Modified 2′ and 3′-nucleoside prodrugs for treating Flavivridae infections

ABSTRACT

2′ and/or 3′ prodrugs of 1′, 2′, 3′ or 4′-branchednucleosides, and their pharmaceutically acceptable salts and derivatives are described. These prodrugs are useful in the prevention and treatment of Flaviviridae infections, including HCV infection, and other related conditions. Compounds and compositions of the prodrugs of the present invention are described. Methods and uses are also provided that include the administration of an effective amount of the prodrugs of the present invention, or their pharmaceutically acceptable salts or derivatives. These drugs may optionally be administered in combination or alteration with further anti-viral agents to prevent or treat Flaviviridae infections and other related conditions.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation of U.S. Application No. 10,608,907,filed Jun. 27, 2003, which claims the benefit of priority to U.S.Provisional application No. 60/392,350, filed Jun. 28, 2002; U.S.Provisional Application No. 60/466,194, filed Apr. 28, 2003; and U.S.Provisional Application No. 60/470,949, filed May 14, 2003, thedisclosures of each of which are incorporated herein by reference.

FIELD OF THE INVENTION

This invention is in the area of pharmaceutical chemistry, and is inparticular, a 2′ and/or 3′ prodrug of 6-modified, 1′, 2′, 3′ or4′-branched pyrimidine nucleoside or 8-modified, 1′, 2′, 3′ or4′-branched purine nucleoside for the treatment of a Flaviviridaeinfection, such as a hepatitis C virus infection.

BACKGROUND OF THE INVENTION

Flaviviridae Viruses

The Flaviviridae family of viruses comprises at least three distinctgenera: pestiviruses, which cause disease in cattle and pigs;flaviviruses, which are the primary cause of diseases such as denguefever and yellow fever; and hepaciviruses, whose sole member is HCV. Theflavivirus genus includes more than 68 members separated into groups onthe basis of serological relatedness (Calisher et al., J. Gen. Virol,1993, 70, 37–43). Clinical symptoms vary and include fever, encephalitisand hemorrhagic fever (Fields Virology, Editors: Fields, B. N., Knipe,D. M., and Howley, P. M., Lippincott-Raven Publishers, Philadelphia,Pa., 1996, Chapter 31, 931–959). Flaviviruses of global concern that areassociated with human disease include the dengue hemorrhagic feverviruses (DHF), yellow fever virus, shock syndrome and Japaneseencephalitis virus (Halstead, S. B., Rev. Infect. Dis., 1984, 6,251–264; Halstead, S. B., Science, 239:476–481, 1988; Monath, T. P., NewEng. J. Med., 1988, 319, 641–643).

The pestivirus genus includes bovine viral diarrhea virus (BVDV),classical swine fever virus (CSFV, also called hog cholera virus) andborder disease virus (BDV) of sheep (Moennig, V. et al. Adv. Vir. Res.1992, 41, 53–98). Pestivirus infections of domesticated livestock(cattle, pigs and sheep) cause significant economic losses worldwide.BVDV causes mucosal disease in cattle and is of significant economicimportance to the livestock industry (Meyers, G. and Thiel, H.-J.,Advances in Virus Research, 1996, 47, 53–118; Moennig V., et al, Adv.Vir. Res. 1992, 41, 53–98). Human pestiviruses have not been asextensively characterized as the animal pestiviruses. However,serological surveys indicate considerable pestivirus exposure in humans.

Pestiviruses and hepaciviruses are closely related virus groups withinthe Flaviviridae family. Other closely related viruses in this familyinclude the GB virus A, GB virus A-like agents, GB virus-B and GBvirus-C (also called hepatitis G virus, HGV). The hepacivirus group(hepatitis C virus; HCV) consists of a number of closely related butgenotypically distinguishable viruses that infect humans. There areapproximately 6 HCV genotypes and more than 50 subtypes. Due to thesimilarities between pestiviruses and hepaciviruses, combined with thepoor ability of hepaciviruses to grow efficiently in cell culture,bovine viral diarrhea virus (BVDV) is often used as a surrogate to studythe HCV virus.

The genetic organization of pestiviruses and hepaciviruses is verysimilar. These positive stranded RNA viruses possess a single large openreading frame (ORF) encoding all the viral proteins necessary for virusreplication. These proteins are expressed as a polyprotein that is co-and post-translationally processed by both cellular and virus-encodedproteinases to yield the mature viral proteins. The viral proteinsresponsible for the replication of the viral genome RNA are locatedwithin approximately the carboxy-terminal. Two-thirds of the ORF aretermed nonstructural (NS) proteins. The genetic organization andpolyprotein processing of the nonstructural protein portion of the ORFfor pestiviruses and hepaciviruses is very similar. For both thepestiviruses and hepaciviruses, the mature nonstructural (NS) proteins,in sequential order from the amino-terminus of the nonstructural proteincoding region to the carboxy-terminus of the ORF, consist of p7, NS2,NS3, NS4A, NS4B, NS5A, and NS5B.

The NS proteins of pestiviruses and hepaciviruses share sequence domainsthat are characteristic of specific protein functions. For example, theNS3 proteins of viruses in both groups possess amino acid sequencemotifs characteristic of serine proteinases and of helicases (Gorbalenyaet al. (1988) Nature 333:22; Bazan and Fletterick (1989) Virology171:637–639; Gorbalenya et al. (1989) Nucleic Acid Res. 17.3889–3897).Similarly, the NS5B proteins of pestiviruses and hepaciviruses have themotifs characteristic of RNA-directed RNA polymerases (Koonin, E. V. andDolja, V. V. (1993) Crit. Rev. Biochem. Molec. Biol. 28:375–430).

The actual roles and functions of the NS proteins of pestiviruses andhepaciviruses in the lifecycle of the viruses are directly analogous. Inboth cases, the NS3 serine proteinase is responsible for all proteolyticprocessing of polyprotein precursors downstream of its position in theORF (Wiskerchen and Collett (1991) Virology 184:341–350; Bartenschlageret al. (1993) J. Virol. 67:3835–3844; Eckart et al. (1993) Biochem.Biophys. Res. Comm. 192:399–406; Grakoui et al. (1993) J. Virol.67:2832–2843; Grakoui et al. (1993) Proc. Natl. Acad. Sci. USA90:10583–10587; Hijikata et al. (1993) J. Virol. 67:4665–4675; Tome etal. (1993) J. Virol. 67:4017–4026). The NS4A protein, in both cases,acts as a cofactor with the NS3 serine protease (Bartenschlager et al.(1994) J. Virol. 68:5045–5055; Failla et al. (1994) J. Virol. 68:3753–3760; Lin et al. (1994) 68:8147–8157; Xu et al. (1997) J. Virol.71:5312–5322). The NS3 protein of both viruses also functions as ahelicase (Kim et al. (1995) Biochem. Biophys. Res. Comm. 215: 160–166;Jin and Peterson (1995) Arch. Biochem. Biophys., 323:47–53; Warrener andCollett (1995) J. Virol. 69:1720–1726). Finally, the NS5B proteins ofpestiviruses and hepaciviruses have the predicted RNA-directed RNApolymerases activity (Behrens et al. (1996) EMBO J. 15:12–22; Lchmannetal. (1997) J. Virol. 71:8416–8428; Yuan et al. (1997) Biochem. Biophys.Res. Comm. 232:231–235; Hagedorn, PCT WO 97/12033; Zhong et al. (1998)J. Virol. 72.9365–9369).

Hepatitis C Virus

The hepatitis C virus (HCV) is the leading cause of chronic liverdisease worldwide. (Boyer, N. et al. J. Hepatol. 32:98–112, 2000). HCVcauses a slow growing viral infection and is the major cause ofcirrhosis and hepatocellular carcinoma (Di Besceglie, A. M. and Bacon,B. R., Scientific American, October: 80–85, (1999); Boyer, N. et al. J.Hepatol. 32:98–112, 2000). An estimated 170 million persons are infectedwith HCV worldwide. (Boyer, N. et al. J. Hepatol. 32:98–112, 2000).Cirrhosis caused by chronic hepatitis C infection accounts for8,000–12,000 deaths per year in the United States, and HCV infection isthe leading indication for liver transplantation.

HCV is known to cause at least 80% of posttransfusion hepatitis and asubstantial proportion of sporadic acute hepatitis. Preliminary evidencealso implicates HCV in many cases of “idiopathic” chronic hepatitis,“cryptogenic” cirrhosis, and probably hepatocellular carcinoma unrelatedto other hepatitis viruses, such as Hepatitis B Virus (HBV). A smallproportion of healthy persons appear to be chronic HCV carriers, varyingwith geography and other epidemiological factors. The numbers maysubstantially exceed those for HBV, though information is stillpreliminary; how many of these persons have subclinical chronic liverdisease is unclear. (The Merck Manual, ch. 69, p. 901, 16th ed.,(1992)).

HCV is an enveloped virus containing a positive-sense single-strandedRNA genome of approximately 9.4 kb. The viral genome consists of a 5′untranslated region (UTR), a long open reading frame encoding apolyprotein precursor of approximately 3011 amino acids, and a short 3′UTR. The 5′ UTR is the most highly conserved part of the HCV genome andis important for the initiation and control of polyprotein translation.Translation of the HCV genome is initiated by a cap-independentmechanism known as internal ribosome entry. This mechanism involves thebinding of ribosomes to an RNA sequence known as the internal ribosomeentry site (IRES). An RNA pseudoknot structure has recently beendetermined to be an essential structural element of the HCV IRES. Viralstructural proteins include a nucleocapsid core protein (C) and twoenvelope glycoproteins, E1 and E2. HCV also encodes two proteinases, azinc-dependent metalloproteinase encoded by the NS2–NS3 region and aserine proteinase encoded in the NS3 region. These proteinases arerequired for cleavage of specific regions of the precursor polyproteininto mature peptides. The carboxyl half of nonstructural protein 5,NS5B, contains the RNA-dependent RNA polymerase. The function of theremaining nonstructural proteins, NS4A and NS4B, and that of NS5A (theamino-terminal half of nonstructural protein 5) remain unknown.

A significant focus of current antiviral research is directed to thedevelopment of improved methods of treatment of chronic HCV infectionsin humans (Di Besceglie, A. M. and Bacon, B. R., Scientific American,October: 80–85, (1999)).

Treatment of HCV Infection with Interferon

Interferons (IFNs) have been commercially available for the treatment ofchronic hepatitis for nearly a decade. IFNs are glycoproteins producedby immune cells in response to viral infection. IFNs inhibit replicationof a number of viruses, including HCV, and when used as the soletreatment for hepatitis C infection, IFN can in certain cases suppressserum HCV-RNA to undetectable levels. Additionally, IFN can normalizeserum amino transferase levels. Unfortunately, the effect of IFN istemporary and a sustained response occurs in only 8%–9% of patientschronically infected with HCV (Gary L. Davis. Gastroenterology118:S104–S114, 2000). Most patients, however, have difficulty toleratinginterferon treatment, which causes severe flu-like symptoms, weightloss, and lack of energy and stamina.

A number of patents disclose Flaviviridae, including HCV, treatments,using interferon-based therapies. For example, U.S. Pat. No. 5,980,884to Blatt et al. discloses methods for retreatment of patients afflictedwith HCV using consensus interferon. U.S. Pat. No. 5,942,223 to Bazer etal. discloses an anti-HCV therapy using ovine or bovine interferon-tau.U.S. Pat. No. 5,928,636 to Alber et al. discloses the combinationtherapy of interleukin-12 and interferon alpha for the treatment ofinfectious diseases including HCV. U.S. Pat. No. 5,849,696 to Chretienet al. discloses the use of thymosins, alone or in combination withinterferon, for treating HCV. U.S. Pat. No. 5,830,455 to Valtuena et al.discloses a combination HCV therapy employing interferon and a freeradical scavenger. U.S. Pat. No. 5,738,845 to Imakawa discloses the useof human interferon tau proteins for treating HCV. Otherinterferon-based treatments for HCV are disclosed in U.S. Pat. No.5,676,942 to Testa et al., U.S. Pat. No. 5,372,808 to Blatt et al., andU.S. Pat. No. 5,849,696. A number of patents also disclose pegylatedforms of interferon, such as, U.S. Pat. Nos. 5,747,646, 5,792,834 and5,834,594 to Hoffmann-La Roche Inc; PCT Publication No. WO 99/32139 andWO 99/32140 to Enzon; WO 95/13090 and U.S. Pat. Nos. 5,738,846 and5,711,944 to Schering; and U.S. Pat. No. 5,908,621 to Glue et al.

Interferon alpha-2a and interferon alpha-2b are currently approved asmonotherapy for the treatment of HCV. ROFERON®-A (Roche) is therecombinant form of interferon alpha-2a. PEGASYS® (Roche) is thepegylated (i.e. polyethylene glycol modified) form of interferonalpha-2a. INTRON®A (Schering Corporation) is the recombinant form ofInterferon alpha-2b, and PEG-INTRON® (Schering Corporation) is thepegylated form of interferon alpha-2b.

Other forms of interferon alpha, as well as interferon beta, gamma, tauand omega are currently in clinical development for the treatment ofHCV. For example, INFERGEN (interferon alphacon-1) by InterMune,OMNIFERON (natural interferon) by Viragen, ALBUFERON by Human GenomeSciences, REBIF (interferon beta-1a) by Ares-Serono, Omega Interferon byBioMedicine, Oral Interferon Alpha by Amarillo Biosciences, andinterferon gamma, interferon tau, and interferon gamma-1b by InterMuneare in development.

Ribivarin

Ribavirin (1-β-D-ribofuranosyl-1-1,2,4-triazole-3-carboxamide) is asynthetic, non-interferon-inducing, broad spectrum antiviral nucleosideanalog sold under the trade name, Virazole (The Merck Index, 11thedition, Editor: Budavari, S., Merck & Co., Inc., Rahway, N.J., p 1304,1989). U.S. Pat. No. 3,798,209 and RE29,835 disclose and claimribavirin. Ribavirin is structurally similar to guanosine, and has invitro activity against several DNA and RNA viruses includingFlaviviridae (Gary L. Davis. Gastroenterology 118:S104–S114, 2000).

Ribavirin reduces serum amino transferase levels to normal in 40% ofpatients, but it does not lower serum levels of HCV-RNA (Gary L. Davis.Gastroenterology 118:S104–S114, 2000). Thus, ribavirin alone is noteffective in reducing viral RNA levels. Additionally, ribavirin hassignificant toxicity and is known to induce anemia.

Ribavirin is not approved fro monotherapy against HCV. It has beenapproved in combination with interferon alpha-2a or interferon alpha-2bfor the treatment of HCV.

Combination of Interferon and Ribavirin

The current standard of care for chronic hepatitis C is combinationtherapy with an alpha interferon and ribavirin. The combination ofinterferon and ribavirin for the treatment of HCV infection has beenreported to be effective in the treatment of interferon naïve patients(Battaglia, A. M. et al., Ann. Pharmacother. 34:487–494, 2000), as wellas for treatment of patients when histological disease is present(Berenguer, M. et al. Antivir. Ther. 3(Suppl. 3):125–136, 1998). Studieshave show that more patients with hepatitis C respond to pegylatedinterferon-alpha/ribavirin combination therapy than to combinationtherapy with unpegylated interferon alpha. However, as with monotherapy,significant side effects develop during combination therapy, includinghemolysis, flu-like symptoms, anemia, and fatigue. (Gary L. Davis.Gastroenterology 118:S104–S114, 2000).

Combination therapy with PEG-INTRON® (peginterferon alpha-2b) andREBETOL® (Ribavirin, USP) Capsules is available from ScheringCorporation. REBETOL® (Schering Corporation) has also been approved incombination with INTRON® A (Interferon alpha-2b, recombinant, ScheringCorporation). Roche's PEGASYS® (pegylated interferon alpha-2a) andCOPEGUS® (ribavirin) are also approved for the treatment of HCV.

PCT Publication Nos. WO 99/59621, WO 00/37110, WO 01/81359, WO 02/32414and WO 03/024461 by Schering Corporation disclose the use of pegylatedinterferon alpha and ribavirin combination therapy for the treatment ofHCV. PCT Publication Nos. WO 99/15194, WO 99/64016, and WO 00/24355 byHoffmann-La Roche Inc also disclose the use of pegylated interferonalpha and ribavirin combination therapy for the treatment of HCV.

Additional Methods to Treat Flaviviridae Infections

The development of new antiviral agents for flaviviridae infections,especially hepatitis C, is currently underway. Specific inhibitors ofHCV-derived enzymes such as protease, helicase, and polymeraseinhibitors are being developed. Drugs that inhibit other steps in HCVreplication are also in development, for example, drugs that blockproduction of HCV antigens from the RNA (IRES inhibitors), drugs thatprevent the normal processing of HCV proteins (inhibitors ofglycosylation), drugs that block entry of HCV into cells (by blockingits receptor) and nonspecific cytoprotective agents that block cellinjury caused by the virus infection. Further, molecular approaches arealso being developed to treat hepatitis C, for example, ribozymes, whichare enzymes that break down specific viral RNA molecules, and antisenseoligonucleotides, which are small complementary segments of DNA thatbind to viral RNA and inhibit viral replication, are underinvestigation. A number of HCV treatments are reviewed by Bymock et al.in Antiviral Chemistry & Chemotherapy, 11:2; 79–95 (2000) and DeFrancesco et al. in Antiviral Research, 58: 1–16 (2003).

Examples of classes of drugs that are being developed to treatFlaviviridae infections include:

-   -   (1) Protease inhibitors

Substrate-based NS3 protease inhibitors (Attwood et al., Antiviralpeptide derivatives, PCT WO 98/22496, 1998; Attwood et al., AntiviralChemistry and Chemotherapy 1999, 10, 259–273; Attwood et al.,Preparation and use of amino acid derivatives as anti-viral agents,German Patent Pub. DE 19914474; Tung et al. Inhibitors of serineproteases, particularly hepatitis C virus NS3 protease, PCT WO98/17679), including alphaketoamides and hydrazinoureas, and inhibitorsthat terminate in an electrophile such as a boronic acid or phosphonate(Llinas-Brunet et al, Hepatitis C inhibitor peptide analogues, PCT WO99/07734) are being investigated.

Non-substrate-based NS3 protease inhibitors such as2,4,6-trihydroxy-3-nitro-benzamide derivatives (Sudo K. et al.,Biochemical and Biophysical Research Communications, 1997, 238, 643–647;Sudo K. et al. Antiviral Chemistry and Chemotherapy, 1998, 9, 186),including RD3-4082 and RD3-4078, the former substituted on the amidewith a 14 carbon chain and the latter processing a para-phenoxyphenylgroup are also being investigated.

Sch 68631, a phenanthrenequinone, is an HCV protease inhibitor (Chu M.et al., Tetrahedron Letters 37:7229–7232, 1996). In another example bythe same authors, Sch 351633, isolated from the fungus Penicilliumgriseofulvum, was identified as a protease inhibitor (Chu M. et al.,Bioorganic and Medicinal Chemistry Letters 9:1949–1952). Nanomolarpotency against the HCV NS3 protease enzyme has been achieved by thedesign of selective inhibitors based on the macromolecule eglin c. Eglinc, isolated from leech, is a potent inhibitor of several serineproteases such as S. griseus proteases A and B, α-chymotrypsin, chymaseand subtilisin. Qasim M. A. et al., Biochemistry 36:1598–1607, 1997.

Several U.S. patents disclose protease inhibitors for the treatment ofHCV. For example, U.S. Pat. No. 6,004,933 to Spruce et al. discloses aclass of cysteine protease inhibitors for inhibiting HCV endopeptidase2. U.S. Pat. No. 5,990,276 to Zhang et al. discloses syntheticinhibitors of hepatitis C virus NS3 protease. The inhibitor is asubsequence of a substrate of the NS3 protease or a substrate of theNS4A cofactor. The use of restriction enzymes to treat HCV is disclosedin U.S. Pat. No. 5,538,865 to Reyes et al. Peptides as NS3 serineprotease inhibitors of HCV are disclosed in WO 02/008251 to CorvasInternational, Inc, and WO 02/08187 and WO 02/008256 to ScheringCorporation. HCV inhibitor tripeptides are disclosed in U.S. Pat. Nos.6,534,523, 6,410,531, and 6,420,380 to Boehringer Ingelheim and WO02/060926 to Bristol Myers Squibb. Diaryl peptides as NS3 serineprotease inhibitors of HCV are disclosed in WO 02/48172 to ScheringCorporation. Imidazoleidinones as NS3 serine protease inhibitors of HCVare disclosed in WO 02/08198 to Schering Corporation and WO 02/48157 toBristol Myers Squibb. WO 98/17679 to Vertex Pharmaceuticals and WO02/48116 to Bristol Myers Squibb also disclose HCV protease inhibitors.

-   -   (2) Thiazolidine derivatives which show relevant inhibition in a        reverse-phase HPLC assay with an NS3/4A fusion protein and        NS5A/5B substrate (Sudo K. et al., Antiviral Research, 1996, 32,        9–18), especially compound RD-1-6250, possessing a fused        cinnamoyl moiety substituted with a long alkyl chain, RD4 6205        and RD4 6193;    -   (3) Thiazolidines and benzanilides identified in Kakiuchi N. et        al. J. EBS Letters 421, 217–220; Takeshita N. et al. Analytical        Biochemistry, 1997, 247, 242–246;    -   (4) A phenan-threnequinone possessing activity against protease        in a SDS-PAGE and autoradiography assay isolated from the        fermentation culture broth of Streptomyces sp., Sch 68631        (Chu M. et al., Tetrahedron Letters, 1996, 37, 7229–7232), and        Sch 351633, isolated from the fungus Penicillium griseofulvum,        which demonstrates activity in a scintillation proximity assay        (Chu M. et al., Bioorganic and Medicinal Chemistry Letters 9,        1949–1952);    -   (5) Helicase inhibitors (for example Diana G. D. et al.,        Compounds, compositions and methods for treatment of hepatitis        C, U.S. Pat. No. 5,633,358; Diana G. D. et al., Piperidine        derivatives, pharmaceutical compositions thereof and their use        in the treatment of hepatitis C, PCT WO 97/36554);    -   (6) Nucleotide polymerase inhibitors and gliotoxin (Ferrari R.        et al. Journal of Virology, 1999, 73, 1649–1654), and the        natural product cerulenin (Lohmann V. et al., Virology, 1998,        249, 108–118);    -   (7) Antisense phosphorothioate oligodeoxynucleotides (S-ODN)        complementary to sequence stretches in the 5′ non-coding region        (NCR) of the virus (Alt M. et al., Hepatology, 1995, 22,        707–717), or nucleotides 326–348 comprising the 3′ end of the        NCR and nucleotides 371–388 located in the core coding region of        the HCV RNA (Alt M. et al., Archives of Virology, 1997, 142,        589–599; Galderisi U. et al., Journal of Cellular Physiology,        1999, 181, 251–257);    -   (8) Inhibitors of IRES-dependent translation (Ikeda N et al.,        Agent for the prevention and treatment of hepatitis C, Japanese        Patent Pub. JP-08268890; Kai Y. et al. Prevention and treatment        of viral diseases, Japanese Patent Pub. JP-10101591);    -   (9) Ribozymes, such as nuclease-resistant ribozymes        (Maccjak, D. J. et al., Hepatology 1999, 30, abstract 995) and        those disclosed in U.S. Pat. No. 6,043,077 to Barber et al., and        U.S. Pat. Nos. 5,869,253 and 5,610,054 to Draper et al.; and    -   (10) Nucleoside analogs have also been developed for the        treatment of Flaviviridae infections.

Idenix Pharmaceuticals discloses the use of branched nucleosides in thetreatment of flaviviruses (including HCV) and pestiviruses inInternational Publication Nos. WO 01/90121 and WO 01/92282.Specifically, a method for the treatment of hepatitis C infection (andflaviviruses and pestiviruses) in humans and other host animals isdisclosed in the Idenix publications that includes administering aneffective amount of a biologically active 1′, 2′, 3′ or 4′-branched β-Dor β-L nucleosides or a pharmaceutically acceptable salt or derivativethereof, administered either alone or in combination with anotherantiviral agent, optionally in a pharmaceutically acceptable carrier.

Other patent applications disclosing the use of certain nucleosideanalogs to treat hepatitis C virus include: PCT/CA00/01316 (WO 01/32153;filed Nov. 3, 2000) and PCT/CA01/00197 (WO 01/60315; filed Feb. 19,2001) filed by BioChem Pharma, Inc. (now Shire Biochem, Inc.);PCT/US02/01531 (WO 02/057425; filed Jan. 18, 2002) and PCT/US02/03086(WO 02/057287; filed Jan. 18, 2002) filed by Merck & Co., Inc.,PCT/EP01/09633 (WO 02/18404; published Aug. 21, 2001) filed by Roche,and PCT Publication Nos. WO 01/79246 (filed Apr. 13, 2001), WO 02/32920(filed Oct. 18, 2001) and WO 02/48165 by Pharmasset, Ltd.

PCT Publication No. WO 99/43691 to Emory University, entitled“2′-Fluoronucleosides” discloses the use of certain 2′-fluoronucleosidesto treat HCV.

Eldrup et al. (Oral Session V, Hepatitis C Virus, Flaviviridae; 16^(th)International Conference on Antiviral Research (Apr. 27, 2003, Savannah,Ga.)) described the structure activity relationship of 2′-modifiednucleosides for inhibition of HCV.

Bhat et al. (Oral Session V, Hepatitis C Virus, Flaviviridae, 2003 (OralSession V, Hepatitis C Virus, Flaviviridae; 16^(th) InternationalConference on Antiviral Research (Apr. 27, 2003, Savannah, Ga.); p A75)describe the synthesis and pharmacokinetic properties of nucleosideanalogues as possible inhibitors of HCV RNA replication. The authorsreport that 2′-modified nucleosides demonstrate potent inhibitoryactivity in cell-based replicon assays.

Olsen et al. (Oral Session V, Hepatitis C Virus, Flaviviridae; 16^(th)International Conference on Antiviral Research (Apr. 27, 2003, Savannah,Ga.) p A76) also described the effects of the 2′-modified nucleosides onHCV RNA replication.

-   -   (11) Other miscellaneous compounds including        1-amino-alkylcyclohexanes (U.S. Pat. No. 6,034,134 to Gold et        al.), alkyl lipids (U.S. Pat. No. 5,922,757 to Chojkier et al.),        vitamin E and other antioxidants (U.S. Pat. No. 5,922,757 to        Chojkier et al.), squalene, amantadine, bile acids (U.S. Pat.        No. 5,846,964 to Ozeki et al.), N-(phosphonoacetyl)-L-aspartic        acid, (U.S. Pat. No. 5,830,905 to Diana et al.),        benzenedicarboxamides (U.S. Pat. No. 5,633,388 to Diana et al.),        polyadenylic acid derivatives (U.S. Pat. No. 5,496,546 to Wang        et al.), 2′,3′-dideoxyinosine (U.S. Pat. No. 5,026,687 to        Yarchoan et al.), benzimidazoles (U.S. Pat. No. 5,891,874 to        Colacino et al.), plant extracts (U.S. Pat. No. 5,837,257 to        Tsai et al., U.S. Pat. No. 5,725,859 to Omer et al., and U.S.        Pat. No. 6,056,961), and piperidenes (U.S. Pat. No. 5,830,905 to        Diana et al.).    -   (12) Other compounds currently in preclinical or clinical        development for treatment of hepatitis C virus include:        Interleukin-10 by Schering-Plough, IP-501 by Interneuron,        Merimebodib (VX-497) by Vertex, AMANTADINE® (Symmetrel) by Endo        Labs Solvay, HEPTAZYME® by RPI, IDN-6556 by Idun Pharma.,        XTL-002 by XTL., HCV/MF59 by Chiron, CIVACIR® (Hepatitis C        Immune Globulin) by NABI, LEVOVIRIN® by ICN/Ribapharm,        VIRAMIDINE® by ICN/Ribapharm, ZADAXIN® (thymosin alpha-1) by Sci        Clone, thymosin plus pegylated interferon by Sci Clone, CEPLENE®        (histamine dihydrochloride) by Maxim, VX 950/LY 570310 by        Vertex/Eli Lilly, ISIS 14803 by Isis Pharmaceutical/Elan,        IDN-6556 by Idun Pharmaceuticals, Inc., JTK 003 by AKROS Pharma,        BILN-2061 by Boehringer Ingelheim, CellCept (mycophenolate        mofetil) by Roche, T67, a β-tubulin inhibitor, by Tularik, a        therapeutic vaccine directed to E2 by Innogenetics, FK788 by        Fujisawa Healthcare, Inc., IdB 1016 (Siliphos, oral        silybin-phosphatdylcholine phytosome), RNA replication        inhibitors (VP50406) by ViroPharma/Wyeth, therapeutic vaccine by        Intercell, therapeutic vaccine by Epimmune/Genencor, IRES        inhibitor by Anadys, ANA 245 and ANA 246 by Anadys,        immunotherapy (Therapore) by Avant, protease inhibitor by        Corvas/SChering, helicase inhibitor by Vertex, fusion inhibitor        by Trimeris, T cell therapy by CellExSys, polymerase inhibitor        by Biocryst, targeted RNA chemistry by PTC Therapeutics,        Dication by Immtech, Int., protease inhibitor by Agouron,        protease inhibitor by Chiron/Medivir, antisense therapy by AVI        BioPharma, antisense therapy by Hybridon, hemopurifier by        Aethlon Medical, therapeutic vaccine by Merix, protease        inhibitor by Bristol-Myers Squibb/Axys, Chron-VacC, a        therapeutic vaccine, by Tripep, UT 231B by United Therapeutics,        protease, helicase and polymerase inhibitors by Genelabs        Technologies, IRES inhibitors by Immusol, R803 by Rigel        Pharmaceuticals, INFERGEN® (interferon alphacon-1) by InterMune,        OMNIFERON® (natural interferon) by Viragen, ALBUFERON® by Human        Genome Sciences, REBIF® (interferon beta-1a) by Ares-Serono,        Omega Interferon by BioMedicine, Oral Interferon Alpha by        Amarillo Biosciences, interferon gamma, interferon tau, and        Interferon gamma-1b by InterMune.

Nucleoside prodrugs have been previously described for the treatment ofother forms of hepatitis. WO 00/09531 (filed Aug. 10, 1999) and WO01/96353 (filed Jun. 15, 2001) to Idenix Pharmaceuticals discloses2′-deoxy-β-L-nucleosides and their 3′-prodrugs for the treatment of HBV.U.S. Pat. No. 4,957,924 to Beauchamp discloses various therapeuticesters of acyclovir.

In light of the fact that HCV infection has reached epidemic levelsworldwide, and has tragic effects on the infected patient, there remainsa strong need to provide new effective pharmaceutical agents to treathepatitis C that have low toxicity to the host.

Further, given the rising threat of other flaviviridae infections, thereremains a strong need to provide new effective pharmaceutical agentsthat have low toxicity to the host.

Therefore, it is an object of the present invention to provide acompound, method and composition for the treatment of a host infectedwith hepatitis C virus.

It is another object of the present invention to provide a method andcomposition generally for the treatment of patients infected withpestiviruses, flaviviruses, or hepaciviruses.

SUMMARY OF THE INVENTION

2′ and 3′-prodrugs of 1′, 2′, 3′ or 4′-branched β-D or β-L nucleosides,or their pharmaceutically acceptable salts or pharmaceuticallyacceptable formulations containing these compounds are useful in theprevention and treatment of Flaviviridae infections and other relatedconditions such as anti-Flaviviridae antibody positive andFlaviviridae-positive conditions, chronic liver inflammation caused byHCV, cirrhosis, acute hepatitis, fulminant hepatitis, chronic persistenthepatitis, and fatigue. These compounds or formulations can also be usedprophylactically to prevent or retard the progression of clinicalillness in individuals who are anti-Flaviviridae antibody orFlaviviridae-antigen positive or who have been exposed to aFlaviviridae.

A method for the treatment of a Flaviviridae viral infection in a host,including a human, is also disclosed that includes administering aneffective amount of a 2′ or 3′-prodrug of a biologically active 1′, 2′,3′ or 4′-branched β-D or β-L nucleoside or a pharmaceutically acceptablesalt thereof, administered either alone or in combination or alternationwith another anti-Flaviviridae agent, optionally in a pharmaceuticallyacceptable carrier. The term 2′-prodrug, as used herein, refers to a 1′,2′, 3′ or 4′-branched β-D or β-L nucleoside that has a biologicallycleavable moiety at the 2′-position, including, but not limited to acyl,and in one embodiment, a natural or synthetic D or L amino acid,preferably an L-amino acid. The term 3′-prodrug, as used herein, refersto a 1′, 2′, 3′ or 4′-branched β-D or β-L nucleoside that has abiologically cleavable moiety at the 3′-position, including, but notlimited to acyl, and in one embodiment, a natural or synthetic D or Lamino acid, preferably an L-amino acid.

Pharmaceutically acceptable salts include tosylate, methanesulfonate,acetate, citrate, malonate, tartarate, succinate, benzoate, ascorbate,α-ketoglutarate, and α-glycerophosphate, formate, fumarate, propionate,glycolate, lactate, pyruvate, oxalate, maleate, salicyate, sulfate,sulfonate, nitrate, bicarbonate, hydrobromate, hydrobromide,hydroiodide, carbonate, and phosphoric acid salts. A particularlypreferred embodiment is the mono or dihydrochloride salt.

In one embodiment, the 1′, 2′, 3′ or 4′-branched β-D or β-L nucleosideincludes biologically cleavable moieties at the 2′ and/or 5′ positions.Preferred moieties are natural or synthetic D or L amino acid esters,including D or L-valyl, though preferably L-amino acid esters, such asL-valyl, and alkyl esters including acetyl. Therefore, this inventionspecifically includes 2′-D or L-amino acid ester and 2′,5′-D orL-diamino acid ester, preferably L-amino acid ester, of 1′, 2′, 3′ or4′-branched β-D or β-L nucleosides with any desired purine or pyrimidinebase, wherein the parent drug optionally has an EC₅₀ of less than 15micromolar, and even more preferably less than 10 micromolar; 2′-(alkylor aryl) ester or 2′,5′-di(alkyl or aryl) ester of 1′, 2′, 3′ or4′-branched β-D or β-L nucleosides with any desired purine or pyrimidinebase, wherein the parent drug optionally has an EC₅₀ of less than 10 or15 micromolar; and prodrugs of 2′,5′-diesters of 1′, 2′, 3′ or4′-branched β-D or β-L nucleosides wherein (i) the 2′ ester is a naturalor synthetic D or L-amino acid ester, though preferably an L-amino acidester, and the 5′-ester is an alkyl or aryl ester; (ii) both esters areindependently natural or synthetic D or L-amino acid ester, thoughpreferably both are L-amino acid esters; (iii) both esters areindependently alkyl or aryl esters; and (iv) the 2′ ester isindependently an alkyl or aryl ester and the 5′-ester is a natural orsynthetic D or L-amino acid ester, though preferably an L-amino acidester, wherein the parent drug optionally has an EC₅₀ of less than 10 or15 micromolar.

Examples of prodrugs falling within the invention are 2′-D or L-valineester of β-D-2′,6-dimethyl-cytidine; 2′-L-valine ester ofβ-D-2′,6-dimethyl-thymidine; 2′-L-valine ester ofβ-D-2′,8-dimethyl-adenosine; 2′-L-valine ester ofβ-D-2′,8-dimethyl-guanosine; 2′-L-valine ester ofβ-D-2′,6-dimethyl-5-fluorocytidine; 2′-L-valine ester ofβ-D-2′,6-dimethyl-uridine; 2′-acetyl ester ofβ-D-2′,6-dimethyl-cytidine; 2′-acetyl ester ofβ-D-2′,6-dimethyl-thymidine; 2′-acetyl ester ofβ-D-2′,8-dimethyl-adenosine; 2′-acetyl ester ofβ-D-2′,8-dimethyl-guanosine; 2′-acetyl ester ofβ-D-2′,6-dimethyl-5-fluoro-cytidine; and 2′-esters ofβ-D-2′,6-dimethyl-(cytidine, 5-fluorocytidine, uridine or thymidine) or2′-esters of β-D-2′,8-dimethyl-(guanosine, adenosine or inosine) wherein(i) the 2′ ester is an amino acid ester; or (ii) the 2′ ester is analkyl or aryl ester.

Additional examples of prodrugs falling within the invention are2′,5′-L-divaline ester of β-D-2′,6-dimethyl-cytidine(dival-2′,6-diMe-L-dC); 2′,5′-L-divaline ester ofβ-D-2′,6-dimethyl-thymidine; 2′,5′-L-divaline ester ofβ-D-2′,8-dimethyl-adenosine; 2′,5′-L-divaline ester ofβ-D-2′,8-dimethyl-guanosine; 2′,5′-L-divaline ester ofβ-D-2′,6-dimethyl-5-fluoro-cytidine; 2′,5′-L-divaline ester ofβ-D-2′,6-dimethyl-uridine; 2′,5′-diacetyl ester ofβ-D-2′,6-dimethyl-cytidine; 2′,5′-diacetyl ester ofβ-D-2′,6-dimethyl-thymidine; 2′,5′-diacetyl ester ofβ-D-2′,8-dimethyl-adenosine; 2′,5′-diacetyl ester ofβ-D-2′,8-dimethyl-guanosine; 2′,5′-diacetyl ester ofβ-D-2′,6-dimethyl-5-fluoro-cytidine; and 2′,5′-diesters ofβ-D-2′,6-dimethyl-(cytidine, 5-fluorocytidine, uridine or thymidine) or2′,5′-diesters of β-D-2′,8-dimethyl-(guanosine, adenosine or inosine)wherein (i) the 2′ ester is an amino acid ester and the 5′-ester is analkyl or aryl ester; (ii) both esters are amino acid esters; (iii) bothesters are independently alkyl or aryl esters; or (iv) the 2′ ester isan alkyl or aryl ester and the 5′-ester is an amino acid ester.

In another embodiment, the 1′, 2′, 3′ or 4′-branched β-D or β-Lnucleoside 3′-prodrug includes biologically cleavable moieties at the 3′and/or 5′ positions. Preferred moieties are natural or synthetic D or Lamino acid esters, such as valyl, though preferably L-amino acids, suchas L-valyl, and alkyl esters including acetyl. Therefore, this inventionspecifically includes 3′-L-amino acid ester and 3′,5′-L-diamino acidester of 1′, 2′, 3′ or 4′-branched β-D or β-L nucleosides with anydesired purine or pyrimidine base, wherein the parent drug optionallyhas an EC₅₀ of less than 15 micromolar, and even more preferably lessthan 10 micromolar; 3′-(alkyl or aryl)ester or 3′,5′-L-di(alkyl oraryl)ester of 1′, 2′, 3′ or 4′-branched β-D or β-L nucleosides with anydesired purine or pyrimidine base, wherein the parent drug optionallyhas an EC₅₀ of less than 10 or 15 micromolar; and prodrugs of3′,5′-diesters of 1′, 2′, 3′ or 4′-branched β-D or β-L nucleosideswherein (i) the 3′ ester is a natural or synthetic D or L amino acidester and the 5′-ester is an alkyl or aryl ester; (ii) both esters arenatural or synthetic D or L-amino acid esters; (iii) both esters areindependently alkyl or aryl esters; and (iv) the 3′ ester isindependently an alkyl or aryl ester and the 5′-ester is a natural orsynthetic D or L-amino acid ester, wherein the parent drug optionallyhas an EC₅₀ of less than 10 or 15 micromolar.

Examples of prodrugs falling within the invention are 3′-L-valine esterof β-D-2′,6-dimethyl-cytidine; 3′-L-valine ester ofβ-D-2′,6-dimethyl-thymidine; 3′-L-valine ester ofβ-D-2′,8-dimethyl-adenosine; 3′-L-valine ester ofβ-D-2′,8-dimethyl-guanosine; 3′-L-valine ester ofβ-D-2′,6-dimethyl-5-fluorocytidine; 3′-L-valine ester ofβ-D-2′,6-dimethyl-uridine; 3′-acetyl ester ofβ-D-2′,6-dimethyl-cytidine; 3′-acetyl ester ofβ-D-2′,6-dimethyl-thymidine; 3′-acetyl ester ofβ-D-2′,8-dimethyl-adenosine; 3′-acetyl ester ofβ-D-2′,8-dimethyl-guanosine; 3′-acetyl ester ofβ-D-2′,6-dimethyl-5-fluoro-cytidine; and 3′-esters ofβ-D-2′,6-dimethyl-(cytidine, 5-fluorocytidine, uridine or thymidine) or3′-esters of β-D-2′,8-dimethyl-(guanosine, adenosine or inosine) wherein(i) the 3′ ester is an amino acid ester; or (ii) the 3′ ester is analkyl or aryl ester.

Additional examples of prodrugs falling within the invention are3′,5′-L-divaline ester of β-D-2′,6-dimethyl-cytidine(dival-2′,6-diMe-L-dC); 3′,5′-L-divaline ester ofβ-D-2′,6-dimethyl-thymidine; 3′,5′-L-divaline ester ofβ-D-2′,8-dimethyl-adenosine; 3′,5′-L-divaline ester ofβ-D-2′,8-dimethyl-guanosine; 3′,5′-L-divaline ester ofβ-D-2′,6-dimethyl-5-fluoro-cytidine; 3′,5′-L-divaline ester ofβ-D-2′,6-dimethyl-uridine; 3′,5′-diacetyl ester ofβ-D-2′,6-dimethyl-cytidine; 3′,5′-diacetyl ester ofβ-D-2′,6-dimethyl-thymidine; 3′,5′-diacetyl ester ofβ-D-2′,8-dimethyl-adenosine; 3′,5′-diacetyl ester ofβ-D-2′,8-dimethyl-guanosine; 3′,5′-diacetyl ester ofβ-D-2′,6-dimethyl-5-fluoro-cytidine; and 3′,5′-diesters ofβ-D-2′,6-dimethyl-(cytidine, 5-fluorocytidine, uridine or thymidine) or3′,5′-diesters of β-D-2′,8-dimethyl-(guanosine, adenosine or inosine)wherein (i) the 3′ ester is an amino acid ester and the 5′-ester is analkyl or aryl ester; (ii) both esters are amino acid esters; (iii) bothesters are independently alkyl or aryl esters; or (iv) the 3′ ester isan alkyl or aryl ester and the 5′-ester is an amino acid ester.

In another embodiment, the prodrug of 1′, 2′, 3′ or 4′-branched β-D orβ-L nucleoside includes biologically cleavable moieties at the 2′, 3′and/or 5′ positions. Preferred moieties are natural or synthetic D or Lamino acid esters, including D or L-valyl, though preferably L-aminoacid esters, such as L-valyl, and alkyl esters including acetyl.Therefore, this invention specifically includes 2′,3′-L or D-diaminoacid ester and 2′,3′,5′-L or D-triamino acid ester of 1′, 2′, 3′ or4′-branched β-D or β-L nucleosides, preferrably L-amino acid, with anydesired purine or pyrimidine base, wherein the parent drug optionallyhas an EC₅₀ of less than 15 micromolar, and even more preferably lessthan 10 micromolar; 2′,3′-di(alkyl or aryl)ester or 2′,3′,5′-L-tri(alkylor aryl)ester of 1′, 2′, 3′ or 4′-branched β-D or β-L nucleosides withany desired purine or pyrimidine base, wherein the parent drugoptionally has an EC₅₀ of less than 10 or 15 micromolar; and prodrugs of2′,3′-diesters of 1′, 2′, 3′ or 4′-branched β-D or β-L nucleosideswherein (i) the 2′ ester is an amino acid ester and the 3′-ester is analkyl or aryl ester; (ii) both esters are amino acid esters; (iii) bothesters are independently alkyl or aryl esters; and (iv) the 2′ ester isindependently an alkyl or aryl ester and the 3′-ester is an amino acidester, wherein the parent drug optionally has an EC₅₀ of less than 10 or15 micromolar. Further, 2′,3′,5′-triesters of 1′, 2′, 3′ or 4′-branchedβ-D or β-L nucleosides wherein (i) all three esters are amino acidesters; (ii) all three esters are independently alkyl or aryl esters;(iii) the 2′ ester is an amino acid ester, the 3′ ester is an amino acidester and the 5′-ester is an alkyl or aryl ester; (iv) the 2′ ester isan amino acid ester, the 3′ ester is an alkyl or aryl ester and the5′-ester is an alkyl or aryl ester; (v) the 2′ ester is an alkyl or arylester, the 3′ ester is an alkyl or aryl ester and the 5′-ester is anamino acid ester; (vi) the 2′ ester is an alkyl or aryl ester, the 3′ester is an amino acid ester and the 5′-ester is an amino acid ester;(vii) the 2′ ester is an alkyl or aryl ester, the 3′ ester is an aminoacid ester and the 5′-ester is an alkyl or aryl ester; and (viii) the 2′ester is an amino acid ester, the 3′ ester is an alkyl or aryl ester andthe 5′-ester is an amino acid ester; wherein the parent drug optionallyhas an EC₅₀ of less than 10 or 15 micromolar.

Examples of prodrugs falling within the invention include2′,3′-L-divaline ester of β-D-2′,6-dimethyl-cytidine(dival-2′,6-diMe-L-dC); 2′,3′-L-divaline ester ofβ-D-2′,6-dimethyl-thymidine; 2′,3′-L-divaline ester ofβ-D-2′,8-dimethyl-adenosine; 2′,3′-L-divaline ester ofβ-D-2′,8-dimethyl-guanosine; 2′,3′-L-divaline ester ofβ-D-2′,6-dimethyl-5-fluoro-cytidine; 2′,3′-L-divaline ester ofβ-D-2′,6-dimethyl-uridine; 2′,3′-diacetyl ester ofβ-D-2′,6-dimethyl-cytidine; 2′,3′-diacetyl ester ofβ-D-2′,6-dimethyl-thymidine; 2′,3′-diacetyl ester ofβ-D-2′,8-dimethyl-adenosine; 2′,3′-diacetyl ester ofβ-D-2′,8-dimethyl-guanosine; 2′,3′-diacetyl ester ofβ-D-2′,6-dimethyl-5-fluoro-cytidine; and 2′,3′-diesters ofβ-D-2′,6-dimethyl-(cytidine, 5-fluorocytidine, uridine or thymidine) or2′,3′-diesters of β-D-2′,8-dimethyl-(guanosine, adenosine or inosine)wherein (i) the 2′ ester is an amino acid ester and the 3′-ester is analkyl or aryl ester; (ii) both esters are amino acid esters; (iii) bothesters are independently alkyl or aryl esters; or (iv) the 2′ ester isan alkyl or aryl ester and the 3′-ester is an amino acid ester.

Additional examples of prodrugs falling within the invention include2′,3′,5′-L-trivaline ester of β-D-2′,6-dimethyl-cytidine(trival-2′,6-diMe-L-dC); 2′,3′,5′-L-trivaline ester ofβ-D-2′,6-dimethyl-thymidine; 2′,3′,5′-L-trivaline ester ofβ-D-2′,8-dimethyl-adenosine; 2′,3′,5′-L-trivaline ester ofβ-D-2′,8-dimethyl-guanosine; 2′,3′,5′-L-trivaline ester ofβ-D-2′,6-dimethyl-5-fluoro-cytidine; 2′,3′,5′-L-trivaline ester ofβ-D-2′,6-dimethyl-uridine; 2′,3′,5′-triacetyl ester ofβ-D-2′,6-dimethyl-cytidine; 2′,3′,5′-triacetyl ester ofβ-D-2′,6-dimethyl-thymidine; 2′,3′,5′-triacetyl ester ofβ-D-2′,8-dimethyl-adenosine; 2′,3′,5′-triacetyl ester ofβ-D-2′,8-dimethyl-guanosine; 2′,3′,5′-triacetyl ester ofβ-D-2′,6-dimethyl-5-fluoro-cytidine; and 2′,3′,5′-triesters ofβ-D-2′,6-dimethyl-(cytidine, 5-fluorocytidine, uridine or thymidine) and2′,3′,5′-triesters of β-D-2′,8-dimethyl-(guanosine, adenosine orinosine) wherein (i) all three esters are amino acid esters; (ii) allthree esters are independently alkyl or aryl esters; (iii) the 2′ esteris an amino acid ester, the 3′ ester is an amino acid ester and the5′-ester is an alkyl or aryl ester; (iv) the 2′ ester is an amino acidester, the 3′ ester is an alkyl or aryl ester and the 5′-ester is analkyl or aryl ester; (v) the 2′ ester is an alkyl or aryl ester, the 3′ester is an alkyl or aryl ester and the 5′-ester is an amino acid ester;(vi) the 2′ ester is an alkyl or aryl ester, the 3′ ester is an aminoacid ester and the 5′-ester is an amino acid ester; (vii) the 2′ esteris an alkyl or aryl ester, the 3′ ester is an amino acid ester and the5′-ester is an alkyl or aryl ester; and (viii) the 2′ ester is an aminoacid ester, the 3′ ester is an alkyl or aryl ester and the 5′-ester isan amino acid ester.

In a first principal embodiment, a compound of Formula (I) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, as well as a methodfor the treatment of a host infected with a Flaviviridae comprisingadministering an effective treatment amount of compound of Formula (I):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:R¹, R² and R³ are independently H, phosphate (including mono-, di- ortriphosphate and a stabilized phosphate); straight chained, branched orcyclic alkyl (including lower alkyl); acyl (including lower acyl);CO-alkyl, CO-aryl, CO-alkoxyalkyl, CO-aryloxyalkyl, CO-substituted aryl,sulfonate ester including alkyl or arylalkyl sulfonyl includingmethanesulfonyl and benzyl, wherein the phenyl group is optionallysubstituted with one or more substituents as described in the definitionof aryl given herein; alkylsulfonyl, arylsulfonyl, aralkylsulfonyl, alipid, including a phospholipid; an amino acid; and amino acid residue,a carbohydrate; a peptide; cholesterol; or other pharmaceuticallyacceptable leaving group which is capable of providing a compoundwherein R¹, R² and/or R³ is independently H or phosphate (includingmono-, di- or triphosphate), for example when administered in vivo;wherein in one embodiment R² and/or R³ is not phosphate (includingmono-, di- or triphosphate or a stabilized phosphate prodrug);wherein at least one of R² and R³ is not hydrogen; and wherein:Y¹ is hydrogen, bromo, chloro, fluoro, iodo, CN, OH, OR⁴, NH₂, NHR⁴,NR⁴R⁵, SH or SR⁴;X¹ is a straight chained, branched or cyclic optionally substitutedalkyl, CH₃, CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, CH₂OH, optionally substituted alkenyl, optionallysubstituted alkynyl, COOH, COOR⁴, COO-alkyl, COO-aryl, CO-Oalkoxyalkyl,CONH₂, CONHR⁴, CON(R⁴)₂, chloro, bromo, fluoro, iodo, CN, N₃, OH, OR⁴,NH₂, NHR⁴, NR⁴R⁵, SH or SR⁵; andX² is H, straight chained, branched or cyclic optionally substitutedalkyl, CH₃, CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, CH₂OH, optionally substituted alkenyl, optionallysubstituted alkynyl, COOH, COOR⁴, COO-alkyl, COO-aryl, CO-Oalkoxyalkyl,CONH₂, CONHR⁴, CON(R⁴)₂, chloro, bromo, fluoro, iodo, CN, N₃, OH, OR⁴,NH₂, NHR⁴, NR⁴R⁵, SH or SR⁵; andwherein each Y³ is independently H, F, Cl, Br or I;each R⁴ and R⁵ is independently hydrogen, acyl (including lower acyl),alkyl (including but not limited to methyl, ethyl, propyl andcyclopropyl), lower alkyl, alkenyl, alkynyl or cycloalkyl.

In the embodiments described herein, R¹, R² and/or R³ may be apharmaceutically acceptable leaving group which is capable of providinga compound wherein R¹, R² and/or R³ is independently H or phosphate(including mono-, di- or triphosphate), for example when administered invivo.

In a second principal embodiment, a compound of Formula (II) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, as well as a methodfor the treatment of a host infected with a Flaviviridae comprisingadministering an effective treatment amount of compound of Formula (II):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:R¹, R², R³, R⁴, R⁵, Y¹, Y³, X¹ and X² are as defined above.

In a third principal embodiment, a compound of Formula (III), (IV) or(V), or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric, or polymorphic form thereof, is provided, aswell as a method for the treatment of a host infected with aFlaviviridae comprising administering an effective treatment amount ofcompound of Formula (III), (IV) or (V):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:Base is selected from the group consisting of

R¹, R², R³, R⁴, and R⁵, are as defined above;each W¹, W², W³ and W⁴ is independently N, CH, CF, CI, CBr, CCl, CCN,CCH₃, CCF₃, CCH₂CH₃, CC(O)NH₂, CC(O)NHR⁴, CC(O)N(R⁴)₂, CC(O)OH, CC(O)OR⁴or CX³;each W* is independently O, S, NH or NR⁴;X is O, S, SO₂, CH₂, CH₂OH, CHF, CF₂, C(Y³)₂, CHCN, C(CN)₂, CHR⁴ orC(R⁴)₂;X* is CH, CF, CY³ or CR⁴;X² is H, straight chained, branched or cyclic optionally substitutedalkyl, CH₃, CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, CH₂OH, optionally substituted alkenyl, optionallysubstituted alkynyl, COOH, COOR⁴, COO-alkyl, COO-aryl, CO-Oalkoxyalkyl,CONH₂, CONHR⁴, CON(R⁴)₂, chloro, bromo, fluoro, iodo, CN, N₃, OH, OR⁴,NH₂, NHR⁴, NR⁴R⁵, SH or SR⁵;each X³ is independently a straight chained, branched or cyclicoptionally substituted alkyl (including lower alkyl), CH₃, CH₂CN, CH₂N₃,CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂OH, halogenated alkyl (includinghalogenated lower alkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃,CF₂CF₃, C(Y³)₂C(Y³)₃, optionally substituted alkenyl, haloalkenyl,Br-vinyl, optionally substituted alkynyl, haloalkynyl, N₃, CN, —C(O)OH,—C(O)OR⁴, —C(O)O(lower alkyl), —C(O)NH₂, —C(O)NHR⁴, —C(O)NH(loweralkyl), —C(O)N(R⁴)₂, —C(O)N(lower alkyl)₂, OH, OR⁴, —O(acyl), —O(loweracyl), —O(alkyl), —O(lower alkyl), —O(alkenyl), —O(alkynyl),—O(aralkyl), —O(cycloalkyl), —S(acyl), —S(lower acyl), —S(R⁴), —S(loweralkyl), —S(alkenyl), —S(alkynyl), —S(aralkyl), —S(cycloalkyl), chloro,bromo, fluoro, iodo, NH₂, —NH(lower alkyl), —NHR⁴, —NR⁴R⁵, —NH(acyl),—N(lower alkyl)₂, —NH(alkenyl), —NH(alkynyl), —NH(aralkyl),—NH(cycloalkyl), —N(acyl)₂;each Y is independently selected from the group consisting of H,optionally substituted lower alkyl, cycloalkyl, alkenyl, alkynyl, CH₂OH,CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃, CF₃,CF₂CF₃, CH₂CO₂R, (CH₂)_(m)COOH, (CH₂)_(m)COOR, (CH₂)_(m)CONH₂,(CH₂)_(m)CONR₂, and (CH₂)_(m)CONHR;wherein R is H, alkyl or acyl;Y¹ is hydrogen, bromo, chloro, fluoro, iodo, CN, OH, OR⁴, NH₂, NHR⁴,NR⁴R⁵, SH or SR⁴;each Y² is independently O, S, NH or NR⁴;each Y³ is independently H, F, Cl, Br or I;wherein for Base (B), W⁴ cannot be CH if W¹, W² and W³ are N;wherein for Base (E), (F), (K), (L), (W) and (X), W⁴ cannot be CH if W¹is N;each R⁶ is independently an optionally substituted alkyl (includinglower alkyl), CH₃, CH₂CN, CH₂N₃, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂OH,halogenated alkyl (including halogenated lower alkyl), CF₃, C(Y³)₃,2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃, C(Y³)₂C(Y³)₃, optionallysubstituted alkenyl, haloalkenyl, Br-vinyl, optionally substitutedalkynyl, haloalkynyl, —CH₂C(O)OH, —CH₂C(O)OR⁴, —CH₂C(O)O(lower alkyl),—CH₂C(O)NH₂, —CH₂C(O)NHR⁴, —CH₂C(O)NH(lower alkyl), —CH₂C(O)N(R⁴)₂,—CH₂C(O)N(lower alkyl)₂, —(CH₂)_(m)C(O)OH, —(CH₂)_(m)C(O)OR⁴,—(CH₂)_(m)C(O)O(lower alkyl), —(CH₂)_(m)C(O)NH₂, —(CH₂)_(m)C(O)NHR⁴,—(CH₂)_(m)C(O)NH(lower alkyl), (CH₂)_(m)C(O)N(R⁴)₂,—(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴, —C(O)O(lower alkyl),—C(O)NH₂, —C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(loweralkyl)₂ or cyano;each R⁷ is independently OH, OR², optionally substituted alkyl(including lower alkyl), CH₃, CH₂CN, CH₂N₃, CH₂NH₂, CH₂NHCH₃,CH₂N(CH₃)₂, CH₂OH, halogenated alkyl (including halogenated loweralkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, optionally substituted alkenyl, haloalkenyl, Br-vinyl,optionally substituted alkynyl, haloalkynyl, optionally substitutedcarbocycle (preferably a 3–7 membered carbocyclic ring), optionallysubstituted heterocycle (preferably a 3–7 membered heterocyclic ringhaving one or more O, S and/or N), optionally substituted heteroaryl(preferably a 3–7 membered heteroaromatic ring having one or more O, Sand/or N), —CH₂C(O)OH, —CH₂C(O)OR⁴, —CH₂C(O)O(lower alkyl), —CH₂C(O)SH,—CH₂C(O)SR⁴, —CH₂C(O)S(lower alkyl), —CH₂C(O)NH₂, —CH₂C(O)NHR⁴,—CH₂C(O)NH(lower alkyl), —CH₂C(O)N(R⁴)₂, —CH₂C(O)N(lower alkyl)₂,—(CH₂)_(m)C(O)OH, —(CH₂)_(m)C(O)OR⁴, —(CH₂)_(m)C(O)O(lower alkyl),—(CH₂)_(m)C(O)SH, —(CH₂)_(m)C(O)SR⁴, —(CH₂)_(m)C(O)S(lower alkyl),—(CH₂)_(m)C(O)NH₂, —(CH₂)_(m)C(O)NHR⁴, —(CH₂)_(m)C(O)NH(lower alkyl),—(CH₂)_(m)C(O)N(R⁴)₂, —(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴,—C(O)O(lower alkyl), —C(O)SH, —C(O)SR⁴, —C(O)S(lower alkyl), —C(O)NH₂,—C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(lower alkyl)₂,—O(acyl), —O(lower acyl), —O(R⁴), —O(alkyl), —O(lower alkyl),—O(alkenyl), —O(alkynyl), —O(aralkyl), —O(cycloalkyl), —S(acyl),—S(lower acyl), —S(R⁴), —S(lower alkyl), —S(alkenyl), —S(alkynyl),—S(aralkyl), —S(cycloalkyl), NO₂, NH₂, —NH(lower alkyl), —NHR⁴, —NR⁴R⁵,—NH(acyl), —N(lower alkyl)₂, —NH(alkenyl), —NH(alkynyl), —NH(aralkyl),—NH(cycloalkyl), —N(acyl)₂, azido, cyano, SCN, OCN, NCO or halo (fluoro,chloro, bromo, iodo);alternatively, R⁶ and R⁷ can come together to form a spiro compoundselected from the group consisting of optionally substituted carbocycle(preferably a 3–7 membered carbocyclic ring) or optionally substitutedheterocycle (preferably a 3–7 membered heterocyclic ring having one ormore O, S and/or N); andeach m is independently 0, 1 or 2.

In a fourth principal embodiment, a compound of Formula (VI) or (VII),or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, as well as a methodfor the treatment of a host infected with a Flaviviridae comprisingadministering an effective treatment amount of compound of Formula (VI)or (VII):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:Base, R, R¹, R², R³, R⁴, R⁵, R⁶, R⁷, Y, Y¹, Y², Y³, W¹, W², W³, W⁴, W*,X, X*, X¹, X², and X³ are as defined above;wherein, in one embodiment, R⁸ in Formula (VI) is —OH or —NH₂ only whenX is carbon; and wherein;each R⁸ and R¹¹ is independently hydrogen, an optionally substitutedalkyl (including lower alkyl), CH₃, CH₂CN, CH₂N₃, CH₂NH₂, CH₂NHCH₃,CH₂N(CH₃)₂, CH₂OH, halogenated alkyl (including halogenated loweralkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, optionally substituted alkenyl, haloalkenyl, Br-vinyl,optionally substituted alkynyl, haloalkynyl, —CH₂C(O)OH, —CH₂C(O)OR⁴,—CH₂C(O)O(lower alkyl), —CH₂C(O)NH₂, —CH₂C(O)NHR⁴, —CH₂C(O)NH(loweralkyl), —CH₂C(O)N(R⁴)₂, —CH₂C(O)N(lower alkyl)₂, —(CH₂)_(m)C(O)OH,—(CH₂)_(m)C(O)OR⁴, —(CH₂)_(m)C(O)O(lower alkyl), —(CH₂)_(m)C(O)NH₂,—(CH₂)_(m)C(O)NHR⁴, —(CH₂)_(m)C(O)NH(lower alkyl), —(CH₂)_(m)C(O)N(R⁴)₂,—(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴, —C(O)O(lower alkyl),—C(O)NH₂, —C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(loweralkyl)₂, cyano, NH-acyl or N(acyl)₂;each R⁹ and R¹⁰ are independently hydrogen, OH, OR², optionallysubstituted alkyl (including lower alkyl), CH₃, CH₂CN, CH₂N₃, CH₂NH₂,CH₂NHCH₃, CH₂N(CH₃)₂, CH₂OH, halogenated alkyl (including halogenatedlower alkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, optionally substituted alkenyl, haloalkenyl, Br-vinyl,optionally substituted alkynyl, haloalkynyl, optionally substitutedcarbocycle (preferably a 3–7 membered carbocyclic ring), optionallysubstituted heterocycle (preferably a 3–7 membered heterocyclic ringhaving one or more O, S and/or N), optionally substituted heteroaryl(preferably a 3–7 membered heteroaromatic ring having one or more O, Sand/or N), —CH₂C(O)OH, —CH₂C(O)OR⁴, —CH₂C(O)O(lower alkyl), —CH₂C(O)SH,—CH₂C(O)SR⁴, —CH₂C(O)S(lower alkyl), —CH₂C(O)NH₂, —CH₂C(O)NHR⁴,—CH₂C(O)NH(lower alkyl), —CH₂C(O)N(R⁴)₂, —CH₂C(O)N(lower alkyl)₂,—(CH₂)_(m)C(O)OH, —(CH₂)_(m)C(O)OR⁴, —(CH₂)_(m)C(O)O(lower alkyl),—(CH₂)_(m)C(O)SH, —(CH₂)_(m)C(O)SR⁴, —(CH₂)_(m)C(O)S(lower alkyl),—(CH₂)_(m)C(O)NH₂, —(CH₂)_(m)C(O)NHR⁴, —(CH₂)_(m)C(O)NH(lower alkyl),—(CH₂)_(m)C(O)N(R⁴)₂, —(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴,—C(O)O(lower alkyl), —C(O)SH, —C(O)SR⁴, —C(O)S(lower alkyl), —C(O)NH₂,—C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(lower alkyl)₂,—O(acyl), —O(lower acyl), —O(R⁴), —O(alkyl), —O(lower alkyl),—O(alkenyl), —O(alkynyl), —O(aralkyl), —O(cycloalkyl), —S(acyl),—S(lower acyl), —S(R⁴), —S(lower alkyl), —S(alkenyl), —S(alkynyl),—S(aralkyl), —S(cycloalkyl), NO₂, NH₂, —NH(lower alkyl), —NHR⁴, —NR⁴R⁵,—NH(acyl), —N(lower alkyl)₂, —NH(alkenyl), —NH(alkynyl), —NH(aralkyl),—NH(cycloalkyl), —N(acyl)₂, azido, cyano, SCN, OCN, NCO or halo (fluoro,chloro, bromo, iodo);each m is independently 0, 1 or 2; andalternatively, R⁶ and R¹⁰, R⁷ and R⁹, R⁸ and R⁷ or R⁹ and R¹¹ can cometogether to form a bridged compound selected from the group consistingof optionally substituted carbocycle (preferably a 3–7 memberedcarbocyclic ring) or optionally substituted heterocycle (preferably a3–7 membered heterocyclic ring having one or more O, S and/or N); oralternatively, R⁶ and R⁷ or R⁹ and R¹⁰ can come together to form a spirocompound selected from the group consisting of optionally substitutedcarbocycle (preferably a 3–7 membered carbocyclic ring) or optionallysubstituted heterocycle (preferably a 3–7 membered heterocyclic ringhaving one or more O, S and/or N).

In a fifth principal embodiment, a compound of Formula (VIII), (IX) or(X), or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, aswell as a method for the treatment of a host infected with aFlaviviridae comprising administering an effective treatment amount ofcompound of Formula (VII), (IX) or (X):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:R¹, R², R³, R⁴, R⁵, X, Y³, and X are as defined above;Base* is a purine or pyrimidine base as defined herein;each R¹² is independently a substituted alkyl (including lower alkyl),CH₂CN, CH₂N₃, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂OH, halogenated alkyl(including halogenated lower alkyl), CF₃, C(Y³)₃,2-Br-ethyl, CH₂F,CH₂Cl, CH₂CF₃, CF₂CF₃, C(Y³)₂C(Y³)₃, substituted alkenyl, haloalkenyl(but not Br-vinyl), substituted alkynyl, haloalkynyl, —CH₂C(O)OH,—CH₂C(O)OR⁴, —CH₂C(O)O(lower alkyl), —CH₂C(O)NH₂, —CH₂C(O)NHR⁴,—CH₂C(O)NH(lower alkyl), —CH₂C(O)N(R⁴)₂, —CH₂C(O)N(lower alkyl)₂,—(CH₂)_(m)C(O)OH, —(CH₂)_(m)C(O)OR⁴, —(CH₂)_(m)C(O)O(lower alkyl),—(CH₂)_(m)C(O)NH₂, —(CH₂)_(m)C(O)NHR⁴, —(CH₂)_(m)C(O)NH(lower alkyl),—(CH₂)_(m)C(O)N(R⁴)₂, —(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴,—C(O)NH₂, —C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(loweralkyl)₂;each R¹³ is independently substituted alkyl (including lower alkyl),CH₂CN, CH₂N₃, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂OH, halogenated alkyl(including halogenated lower alkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F,CH₂Cl, CH₂CF₃, CF₂CF₃, C(Y³)₂C(Y³)₃, substituted alkenyl, haloalkenyl(but not Br-vinyl), substituted alkynyl, haloalkynyl, optionallysubstituted carbocycle (preferably a 3–7 membered carbocyclic ring),optionally substituted heterocycle (preferably a 3–7 memberedheterocyclic ring having one or more O, S and/or N), optionallysubstituted heteroaryl (preferably a 3–7 membered heteroaromatic ringhaving one or more O, S and/or N), —CH₂C(O)OH, —CH₂C(O)OR⁴,—CH₂C(O)O(lower alkyl), —CH₂C(O)SH, —CH₂C(O)SR⁴, —CH₂C(O)S(lower alkyl),—CH₂C(O)NH₂, —CH₂C(O)NHR⁴, —CH₂C(O)NH(lower alkyl), —CH₂C(O)N(R⁴)₂,—CH₂C(O)N(lower alkyl)₂, —(CH₂)_(m)C(O)OH, —(CH₂)_(m)C(O)OR⁴,—(CH₂)_(m)C(O)O(lower alkyl), —(CH₂)_(m)C(O)SH, —(CH₂)_(m)C(O)SR⁴,—(CH₂)_(m)C(O)S(lower alkyl), —(CH₂)_(m)C(O)NH₂, —(CH₂)_(m)C(O)NHR⁴,—(CH₂)_(m)C(O)NH(lower alkyl), —(CH₂)_(m)C(O)N(R⁴)₂,—(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴, —C(O)SH, —C(O)SR⁴,—C(O)S(lower alkyl), —C(O)NH₂, —C(O)NHR⁴, —C(O)NH(lower alkyl),—C(O)N(R⁴)₂, —C(O)N(lower alkyl)₂, —O(R⁴), —O(alkynyl), —O(aralkyl),—O(cycloalkyl), —S(acyl), —S(lower acyl), —S(R⁴), —S(lower alkyl),—S(alkenyl), —S(alkynyl), —S(aralkyl), —S(cycloalkyl), —NHR⁴, —NR⁴R⁵,—NH(alkenyl), —NH(alkynyl), —NH(aralkyl), —NH(cycloalkyl), SCN, OCN, NCOor fluoro;alternatively, R¹² and R¹³ can come together to form a spiro compoundselected from the group consisting of optionally substituted carbocycle(preferably a 3–7 membered carbocyclic ring) or optionally substitutedheterocycle (preferably a 3–7 membered heterocyclic ring having one ormore O, S and/or N); andeach m is independently 0, 1 or 2.

In a sixth principal embodiment, a compound of Formula (XI) or (XII), ora pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, as well as a methodfor the treatment of a host infected with a Flaviviridae comprisingadministering an effective treatment amount of compound of Formula (XI)or (XII):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:alternatively, Base*, is replaced with Base in Formulas (XI) and (XII);andBase, Base*, R, R¹, R², R³, R⁴, R⁵, R¹², R¹³, Y, Y¹, Y², Y³, W*, W¹, W²,W³, W⁴, X, X*, X¹, X², and X³ are as defined above;wherein, in one embodiment, R⁸ in Formula (XI) is —OH or —NH₂ only whenX is carbon; andwherein;each R⁸ and R¹¹ is independently hydrogen, an optionally substitutedalkyl (including lower alkyl), CH₃, CH₂CN, CH₂N₃, CH₂NH₂, CH₂NHCH₃,CH₂N(CH₃)₂, CH₂OH, halogenated alkyl (including halogenated loweralkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, optionally substituted alkenyl, haloalkenyl, Br-vinyl,optionally substituted alkynyl, haloalkynyl, —CH₂C(O)OH, —CH₂C(O)OR⁴,—CH₂C(O)O(lower alkyl), —CH₂C(O)NH₂, —CH₂C(O)NHR⁴, —CH₂C(O)NH(loweralkyl), —CH₂C(O)N(R⁴)₂, —CH₂C(O)N(lower alkyl)₂, —(CH₂)_(m)C(O)OH,—(CH₂)_(m)C(O)OR⁴, —(CH₂)_(m)C(O)O(lower alkyl), —(CH₂)_(m)C(O)NH₂,—(CH₂)_(m)C(O)NHR⁴, —(CH₂)_(m)C(O)NH(lower alkyl), —(CH₂)_(m)C(O)N(R⁴)₂,—(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴, —C(O)O(lower alkyl),—C(O)NH₂, —C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(loweralkyl)₂, cyano, NH-acyl or N(acyl)₂;each R⁹ and R¹⁰ are independently hydrogen, OH, OR², optionallysubstituted alkyl (including lower alkyl), CH₃, CH₂CN, CH₂N₃, CH₂NH₂,CH₂NHCH₃, CH₂N(CH₃)₂, CH₂OH, halogenated alkyl (including halogenatedlower alkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, optionally substituted alkenyl, haloalkenyl, Br-vinyl,optionally substituted alkynyl, haloalkynyl, optionally substitutedcarbocycle (preferably a 3–7 membered carbocyclic ring), optionallysubstituted heterocycle (preferably a 3–7 membered heterocyclic ringhaving one or more O, S and/or N), optionally substituted heteroaryl(preferably a 3–7 membered heteroaromatic ring having one or more O, Sand/or N), —CH₂C(O)OH, —CH₂C(O)OR⁴, —CH₂C(O)O(lower alkyl), —CH₂C(O)SH,—CH₂C(O)SR⁴, —CH₂C(O)S(lower alkyl), —CH₂C(O)NH₂, —CH₂C(O)NHR⁴,—CH₂C(O)NH(lower alkyl), —CH₂C(O)N(R⁴)₂, —CH₂C(O)N(lower alkyl)₂,—(CH₂)_(m)C(O)OH, —(CH₂)_(m)C(O)OR⁴, —(CH₂)_(m)C(O)O(lower alkyl),—(CH₂)_(m)C(O)SH, —(CH₂)_(m)C(O)SR⁴, —(CH₂)_(m)C(O)S(lower alkyl),—(CH₂)_(m)C(O)NH₂, —(CH₂)_(m)C(O)NHR⁴, —(CH₂)_(m)C(O)NH(lower alkyl),—(CH₂)_(m)C(O)N(R⁴)₂, —(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴,—C(O)O(lower alkyl), —C(O)SH, —C(O)SR⁴, —C(O)S(lower alkyl), —C(O)NH₂,—C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(lower alkyl)₂,—O(acyl), —O(lower acyl), —O(R⁴), —O(alkyl), —O(lower alkyl),—O(alkenyl), —O(alkynyl), —O(aralkyl), —O(cycloalkyl), —S(acyl),—S(lower acyl), —S(R⁴), —S(lower alkyl), —S(alkenyl), —S(alkynyl),—S(aralkyl), —S(cycloalkyl), NO₂, NH₂, —NH(lower alkyl), —NHR⁴, —NR⁴R⁵,—NH(acyl), —N(lower alkyl)₂, —NH(alkenyl), —NH(alkynyl), —NH(aralkyl),—NH(cycloalkyl), —N(acyl)₂, azido, cyano, SCN, OCN, NCO or halo (fluoro,chloro, bromo, iodo);each m is independently 0, 1 or 2; andalternatively, R⁸ and R¹³, R⁹ and R¹³, R⁹ and R¹¹ or R¹⁰ and R² can cometogether to form a bridged compound selected from the group consistingof optionally substituted carbocycle (preferably a 3–7 memberedcarbocyclic ring) or optionally substituted heterocycle (preferably a3–7 membered heterocyclic ring having one or more O, S and/or N); oralternatively, R¹² and R¹³ or R⁹ and R¹⁰ can come together to form aspiro compound selected from the group consisting of optionallysubstituted carbocycle (preferably a 3–7 membered carbocyclic ring) oroptionally substituted heterocycle (preferably a 3–7 memberedheterocyclic ring having one or more O, S and/or N).

In a particular aspect of the invention, a compound of Formula (XI) or(XII), or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, aswell as a method for the treatment of a host infected with aFlaviviridae comprising administering an effective treatment amount ofcompound of Formula (XI) or (XII):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:R₃ is selected from the group consisting of H; mono-, di-, andtri-phosphate or a stabilized phosphate prodrug; acyl; a sulfonateester; optionally substituted alkyl sulfonyl; optionally substitutedarylsulfonyl; a lipid; an amino acid; a carbohydrate; a peptide;cholesterol; and a pharmaceutically acceptable leaving group which whenadministered in vivo is capable of providing a compound wherein R₃ isindependently H, or mono-, di- or triphosphate;X″ is selected from the group consisting of one or more O, S, SO, SO₂,N, NH, NR and CH₂ wherein any of the aforementioned may be optionallysubstituted and may be variably positioned so as to form a 3–7 memberedring;R is H, alkyl or acyl; andB indicates a spiro compound selected from the group consisting ofoptionally substituted carbocycle (preferably a 3–7 membered carbocyclicring) or optionally substituted heterocycle (preferably a 3–7 memberedheterocyclic ring having one or more O, S and/or N);Base is selected from the group consisting of:

-   -   wherein:    -   each R′, R″, R′″ and R″″ are independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   m is 0 or 1;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In a second particular aspect of the invention, a compound of Formula(XV), (XVI) or (XVII), or a pharmaceutically acceptable salt or prodrug,or a stereoisomeric, tautomeric or polymorphic form thereof, isprovided, as well as a method for the treatment of a host infected witha Flaviviridae comprising administering an effective treatment amount ofcompound of Formula (XV), (XVI) or (XVII):

or its pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:G and E independently are selected from the group consisting of CH₃,CH₂OH, CH₂F, CH₂N₃, CH₂CN, (CH₂)_(m)COOH, (CH₂)_(m)COOR, (CH₂)_(m)CONH₂,(CH₂)_(m)CONR₂, (CH₂)_(m)CONHR and N-acyl;m is 0 or 1;R is H, alkyl or acyl; andR′, R″, R′″, R″″, and R³ and Base are as defined for Formula (XIII).

Alternatively, for compound of Formula (XVII), at most one of G and Ecan further be hydrogen.

In a third particular aspect of the invention, a compound of Formula(XVIII) or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, aswell as a method for the treatment of a host infected with aFlaviviridae comprising administering an effective treatment amount ofcompound of Formula (XVIII):

or its pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, whereinM is selected from the group consisting of S, SO, and SO₂; andR′, R″, R′″, R″″, and R₃ and Base are as defined for Formula (XIII).

In a fourth particular aspect of the invention, a compound of Formula(XIX), (XX), (XXI) (XXII) or (XXIII) or a pharmaceutically acceptablesalt or prodrug, or a stereoisomeric, tautomeric or polymorphic formthereof, is provided, as well as a method for the treatment of a hostinfected with a Flaviviridae comprising administering an effectivetreatment amount of compound of Formula (XIX), (XX), (XXI) (XXII) or(XXIII):

or its pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof wherein:A is selected from the group consisting of optionally substituted loweralkyl, cycloalkyl, alkenyl, alkynyl, CH₂OH, CH₂NH₂, CH₂NHCH₃,CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R,(CH₂)_(m)COOH, (CH₂)_(m)COOR, (CH₂)_(m)CO—NH₂, (CH₂)_(m)CONR₂, and(CH₂)_(m)CONHR;Y is selected from the group consisting of H, optionally substitutedlower alkyl, cycloalkyl, alkenyl, alkynyl, CH₂OH, CH₂NH₂, CH₂NHCH₃,CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R,(CH₂)_(m)COOH, (CH₂)_(m)COOR, (CH₂)_(m)CONH₂, (CH₂)_(m)CONR₂, and(CH₂)_(m)CONHR;X is selected from the group consisting of —OH, optionally substitutedalkyl, cycloalkyl, alkenyl, alkynyl, —O-alkyl, —O-alkenyl, —O-alkynyl,—O-aryl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F, Cl, Br, I, CN, NC, SCN,OCN, NCO, NO₂, NH₂, N₃, NH-acyl, NH-alkyl, N-dialkyl, NH-alkenyl,NH-alkynyl, NH-aryl, NH-aralkyl, NH-cycloalkyl, SH, S-alkyl, S-alkenyl,S-alkynyl, S-aryl, S-aralkyl, S-acyl, S-cycloalkyl, CO₂-alkyl,CONH-alkyl, CON-dialkyl, CONH-alkenyl, CONH-alkynyl, CONH-aralkyl,CONH-cycloalkyl, CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl,CH₂N₃, CH₂CN, CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R, (CH₂)_(m)COOH,(CH₂)_(m)COOR, (CH₂)_(m)CONH₂, (CH₂)_(m)CONR₂, (CH₂)_(m)CONHR, anoptionally substituted 3–7 membered carbocyclic, and an optionallysubstituted 3–7 membered heterocyclic ring having O, S and/or Nindependently as a heteroatom taken alone or in combination;m is 0 or 1;R is H, alkyl or acyl;R₃ is selected from the group consisting of H; mono-, di-, andtri-phosphate or a stabilized phosphate prodrug; substituted orunsubstituted alkyl; acyl; a sulfonate ester; optionally substitutedalkyl sulfonyl; optionally substituted arylsulfonyl; a lipid; an aminoacid; a carbohydrate; a peptide; cholesterol; and a pharmaceuticallyacceptable leaving group which when administered in vivo is capable ofproviding a compound wherein R₃ is independently H, or mono-, di- ortriphosphate; and Base is a non-natural base selected from the group of:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   m is 0 or 1;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R″″; and    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH;    -   with the proviso that in bases (g) and (i), R′, R″″ are not H,        OH, or NH₂; and Q,    -   T, V, Q₂, Q₅ and Q₆ are not N.

In one embodiment, the amino acid residue is of the formulaC(O)C(R¹¹)(R¹²)(NR¹³R¹⁴), wherein:

R¹¹ is the side chain of an amino acid and wherein, as in proline, R¹¹can optionally be attached to R¹³ to form a ring structure; oralternatively, R¹¹ is an alkyl, aryl, heteroaryl or heterocyclic moiety;

R¹² is hydrogen, alkyl (including lower alkyl) or aryl; and

R¹³ and R¹⁴ are independently hydrogen, acyl (including an acylderivative attached to R¹¹) or alkyl (including but not limited tomethyl, ethyl, propyl, and cyclopropyl).

In another preferred embodiment, at least one of R² and R³ is an aminoacid residue, and is preferably L-valinyl.

The β-D- and β-L-nucleosides of this invention may inhibit Flaviviridaepolymerase activity. Nucleosides can be screened for their ability toinhibit Flaviviridae polymerase activity in vitro according to screeningmethods set forth more particularly herein. One can readily determinethe spectrum of activity by evaluating the compound in the assaysdescribed herein or with another confirmatory assay.

In one embodiment the efficacy of the anti-Flaviviridae compound ismeasured according to the concentration of compound necessary to reducethe plaque number of the virus in vitro, according to methods set forthmore particularly herein, by 50% (i.e. the compound's EC₅₀). Inpreferred embodiments the parent of the prodrug compound exhibits anEC₅₀ of less than 25, 15, 10, 5, or 1 micromolar. In preferredembodiments the compound exhibits an EC₅₀ of less than 15 or 10micromolar, when measured according to the polymerase assay described inFerrari et al., Jnl. of Vir., 73:1649–1654, 1999; Ishii et al.,Hepatology, 29:1227–1235, 1999; Lohmann et al., Jnl. of Bio. Chem.,274:10807–10815, 1999; or Yamashita et al, Jnl. of Bio. Chem.,273:15479–15486, 1998.

In another embodiment, combination and/or alternation therapy areprovided. In combination therapy, an effective dosage of two or moreagents are administered together, whereas during alternation therapy aneffective dosage of each agent is administered serially. The dosageswill depend on absorption, inactivation, and excretion rates of the drugas well as other factors known to those of skill in the art. It is to benoted that dosage values will also vary with the severity of thecondition to be alleviated. It is to be further understood that for anyparticular subject, specific dosage regimens and schedules should beadjusted over time according to the individual need and the professionaljudgment of the person administering or supervising the administrationof the compositions.

The invention provides combinations of at least two of the hereindescribed prodrugs. The invention further provides at least one of thedescribed 2′ and 3′-prodrugs in combination or alternation with a secondnucleoside that exhibits activity against a Flaviviridae, including butnot limited to a parent drug of any of the prodrugs defined herein, i.e.β-D-2′,6-dimethyl-cytidine, β-D-2′,6-dimethyl-thymidine,β-D-2′,8-dimethyl-adenosine, β-D-2′,8-dimethyl-guanosine,β-D-2′,6-dimethyl-5-fluorocytidine and/or β-D-2′,6-dimethyl-uridine.Alternatively, the 2′ or 3′-prodrugs can be administered in combinationor alternation with other anti-Flaviviridae agent exhibits an EC₅₀ ofless than 10 or 15 micromolar, or their prodrugs or pharmaceuticallyacceptable salts.

Nonlimiting examples of antiviral agents that can be used in combinationwith the compounds disclosed herein include: 1) an interferon and/orribavirin; (2) Substrate-based NS3 protease inhibitors; (3)Non-substrate-based inhibitors; (4) Thiazolidine derivatives; (5)Thiazolidines and benzanilides; (6) A phenan-threnequinone; (7) NS3inhibitors; (8) HCV helicase inhibitors; (9) polymerase inhibitors,including RNA-dependent RNA-polymerase inhibitors; (10) Antisenseoligodeoxynucleotides; (11) Inhibitors of IRES-dependent translation;(12) Nuclease-resistant ribozymes; and (13) other compounds that exhibitactivity against a flaviviridae. The invention further includesadministering the prodrug in combination or alternation with an immunemodulator or other pharmaceutically active modifer of viral replication,including a biological material such as a protein, peptide,oligonucleotide, or gamma globulin, including but not limited tointerfereon, interleukin, or an antisense oligonucleotides to geneswhich express or regulate Flaviviridae replication.

The invention further includes administering the prodrug in combinationor alternation with an immune modulator or other pharmaceutically activemodifer of viral replication, including a biological material such as aprotein, peptide, oligonucleotide, or gamma globulin, including but notlimited to interfereon, interleukin, or an antisense oligonucleotides togenes which express or regulate Flaviviridae replication.

In particular, the present invention provides the following:

-   (a) a compound of Formula (XIII)–(XXIII), or its pharmaceutically    acceptable salt or prodrug thereof;-   (b) pharmaceutical compositions comprising a compound of Formula    (XIII)–(XXIII), or its pharmaceutically acceptable salt or prodrug    thereof, together with a pharmaceutically acceptable carrier or    dileuent;-   (c) pharmaceutical compositions comprising a compound of Formula    (XIII)–(XXIII), or its pharmaceutically acceptable salt or prodrug    thereof, with one or more other effective antiviral agent,    optionally with a pharmaceutically acceptable carrier or dileuent;-   (d) pharmaceutical compositions for the treatment of a Flaviviridae    infection in a host comprising a compound of Formula (I)–(XXIII), or    its pharmaceutically acceptable salt or prodrug thereof, together    with a pharmaceutically acceptable carrier or dileuent;-   (e) pharmaceutical compositions for the treatment of a Flaviviridae    infection in a host comprising a compound of Formula (I)–(XXIII), or    its pharmaceutically acceptable salt or prodrug thereof, with one or    more other effective antiviral agent, optionally with a    pharmaceutically acceptable carrier or dileuent;-   (f) methods for the treatment of a Flaviviridae infection in a host    comprising a compound of Formula (I)–(XXIII), or its    pharmaceutically acceptable salt or prodrug thereof, optionally with    a pharmaceutically acceptable carrier or dileuent;-   (g) methods for the treatment of a Flaviviridae infection in a host    comprising a compound of Formula (I)–(XXIII), or its    pharmaceutically acceptable salt or prodrug thereof, with one or    more other effective antiviral agent, optionally with a    pharmaceutically acceptable carrier or dileuent;-   (h) uses for a compound of Formula (I)–(XXIII), or its    pharmaceutically acceptable salt or prodrug thereof, optionally with    a pharmaceutically acceptable carrier or dileuent, for the treatment    of a Flaviviridae infection in a host;-   (i) uses for a compound of Formula (I)–(XXIII), or its    pharmaceutically acceptable salt or prodrug thereof, with one or    more other effective antiviral agent, optionally with a    pharmaceutically acceptable carrier or dileuent, for the treatment    of a Flaviviridae infection in a host;-   (j) uses for a compound of Formula (I)–(XXIII), or its    pharmaceutically acceptable salt or prodrug thereof, optionally with    a pharmaceutically acceptable carrier or dileuent, in the    manufacture of a medicament for the treatment of a Flaviviridae    infection in a host; and-   (k) uses for a compound of Formula (I)–(XXIII), or its    pharmaceutically acceptable salt or prodrug thereof, with one or    more other effective antiviral agent, optionally with a    pharmaceutically acceptable carrier or dileuent, in the manufacture    of a medicament for the treatment of a Flaviviridae infection in a    host.

In an alternative embodiment, the parent nucleoside compound of any ofthe 2′- or 3′-prodrugs (i.e., the nucleosides without the 2′- or3′-cleavable moieties) are provided for the treatment of a Flaviviridaeinfection and in particular a hepatitis C infection.

BRIEF DESCRIPTION OF THE FIGURES

FIG. 1 provides the structure of various non-limiting examples ofnucleosides of the present invention, as well as other knownnucleosides, in particular FIAU and ribavirin.

FIG. 2 provides a non-limiting example of the steps involved inesterification of the 1′, 2′, 3′ or 4′-branched β-D or β-L nucleoside toobtain a 2′-prodrug. The same general procedure can be used to obtainthe 3′-prodrug by selectively protecting the 2′ and 5′-hydroxyl groupsor protecting the 2′, 3′ and 5′-hydroxyl groups and selectivelydeprotecting the 3′-hydroxyl.

FIG. 3 provides a non-limiting example of the steps involved inesterification of the 1′, 2′, 3′ or 4′-branched β-D or β-L nucleoside toobtain a 3′-prodrug.

FIG. 4 provides a non-limiting example of the steps involved inesterification of the 1′, 2′, 3′ or 4′-branched β-D or β-L nucleoside toobtain a 2′,3′-prodrug.

DETAILED DESCRIPTION OF THE INVENTION

The invention as disclosed herein is a compound, a method andcomposition for the treatment of a Flaviviridae infection in humans andother host animals. The method includes the administration of aneffective anti-Flaviviridae treatment amount of a 2′ and/or 3′-prodrugof a 1′, 2′, 3′ or 4′-branched β-D or β-L nucleoside as described hereinor a pharmaceutically acceptable salt, derivative or prodrug thereof,optionally in a pharmaceutically acceptable carrier. The compounds ofthis invention either possesses antiviral (i.e., anti-HCV) activity, orare metabolized to a compound that exhibits such activity. HCV is amember of the Flaviviridae family. HCV has been placed in a newmonotypic genus, hepacivirus. Therefore, in one embodiment, theFlaviviridae is HCV. In an alternate embodiment, the Flaviviridae is aflavivirus or pestivirus.

The 2′ and/or 3′-prodrugs of a 1′, 2′, 3′ or 4′-branched β-D or β-Lnucleoside are acyl derivates of a secondary or tertiary alcohol alphato a secondary or tertiary carbon. Due to the steric hindrance of theseprodrugs over the 5′-prodrugs, an acyl derivative of a primary alcohol,these prodrugs differentially modulate the biological properties of themolecule in vivo. It has been discovered that the 2′ and/or 3′-prodrugsof a 1′, 2′, 3′ or 4′-branched β-D or β-L nucleoside can provide a drugwith increased half-life and improved pharmacokinetic profile.

The 2′ or 3′-prodrug in a preferred embodiment is a cleavable acylgroup, and most particularly, an amino acid moiety, prepared from anynaturally occurring and synthetic α, β γ or δ amino acid, including butis not limited to, glycine, alanine, valine, leucine, isoleucine,methionine, phenylalanine, tryptophan, proline, serine, threonine,cysteine, tyrosine, asparagine, glutamine, aspartate, glutamate, lysine,arginine and histidine. In a preferred embodiment, the amino acid is inthe L-configuration. Alternatively, the amino acid can be a derivativeof alanyl, valinyl, leucinyl, isoleuccinyl, prolinyl, phenylalaninyl,tryptophanyl, methioninyl, glycinyl, serinyl, threoninyl, cysteinyl,tyrosinyl, asparaginyl, glutaminyl, aspartoyl, glutaroyl, lysinyl,argininyl, histidinyl, β-alanyl, β-valinyl, β-leucinyl, β-isoleuccinyl,β-prolinyl, β-phenylalaninyl, β-tryptophanyl, β-methioninyl, β-glycinyl,β-serinyl, β-threoninyl, β-cysteinyl, β-tyrosinyl, β-asparaginyl,β-glutaminyl, β-aspartoyl, β-glutaroyl, β-lysinyl, β-argininyl orβ-histidinyl. In one particular, embodiment, the moiety is a valineester. On particularly preferred compound is the 3′-valine ester of2′,6-dimethyl-ribo-cytidine.

The oral bio-availability of 1′, 2′, 3′ or 4′-branched β-D or β-Lnucleoside as the neutral base and the HCl salt is low in rodents andnon-human primates. It has been discovered that there is significantcompetition of 1′, 2′, 3′ or 4′-branched β-D or β-L nucleoside withother nucleosides or nucleoside analogs for absorption, or transport,from the gastrointestinal tract and competition of other nucleosides ornucleoside analogs for the absorption with 1′, 2′, 3′ or 4′-branched β-Dor β-L nucleoside. In order to improve oral bioavailability and reducethe potential for drug—drug interaction, 2′ and 3′-prodrugs of 1′, 2′,3′ or 4′-branched β-D or β-L nucleoside were obtained with higher oralbioavailability than the parent molecule and a reduced effect on thebioavailability of other nucleosides or nucleoside analogs used incombination.

The 2′, 3′, and/or 5′-mono, di or trivaline ester of a 1′, 2′, 3′ or4′-branched β-D or β-L nucleoside have higher oral bioavailability thanthe parent 1′, 2′, 3′ or 4′-branched β-D or β-L nucleoside and reducedinteraction with other nucleosides or nucleoside analogs when used incombination as compared to 1′, 2′, 3′ or 4′-branched β-D or β-Lnucleoside.

The 2′, 3′, and/or 5′-mono, di or trivaline ester of a 1′, 2′, 3′ or4′-branched β-D or β-L nucleoside can be converted to the parent 1′, 2′,3′ or 4′-branched β-D or β-L nucleoside through de-esterification in thegastrointestinal mucosa, blood or liver. The 2′, 3′, and/or 5′-mono, dior trivaline ester of a 1′, 2′, 3′ or 4′-branched β-D or β-L nucleosidecan be actively transported from the gastrointestinal lumen after oraldelivery into the bloodstream by an amino acid transporter function inthe mucosa of the gastrointestinal tract. This accounts for the increasein oral bioavailability compared to the parent 1′, 2′, 3′ or 4′-branchedβ-D or β-L nucleoside that is transported primarily by a nucleosidetransporter function. There is also reduced competition for uptake ofthe 2′, 3′, and/or 5′-mono, di or trivaline ester of 1′, 2′, 3′ or4′-branched β-D or β-L nucleoside with other nucleosides or nucleosideanalogs that are transported by the nucleoside transporter function andnot the amino acid transporter function. As partial de-esterification ofthe di or trivaline ester of 1′, 2′, 3′ or 4′-branched β-D or β-Lnucleoside occurs prior to complete absorption, the mono or divalineester continues to be absorbed using the amino acid transporterfunction. Therefore, the desired outcome of better absorption, orbioavailability, and reduced competition with other nucleosides ornucleoside analogs for uptake into the bloodstream can be maintained.

In summary, the present invention includes the following features:

-   (a) a 2′ and/or 3′-prodrug of a 1′, 2′, 3′ or 4′-branched β-D or β-L    nucleoside, as described herein, and pharmaceutically acceptable    salts and compositions thereof;-   (b) a 2′ and/or 3′-prodrug of a 1′, 2′, 3′ or 4′-branched β-D or β-L    nucleoside as described herein, and pharmaceutically acceptable    salts and compositions thereof for use in the treatment and/or    prophylaxis of a Flaviviridae infection, especially in individuals    diagnosed as having a Flaviviridae infection or being at risk of    becoming infected by hepatitis C;-   (c) a 2′ and/or 3′-prodrug of a 1′, 2′, 3′ or 4′-branched β-D or β-L    nucleoside, or their pharmaceutically acceptable salts and    compositions as described herein substantially in the absence of the    opposite enantiomers of the described nucleoside, or substantially    isolated from other chemical entities;-   (d) processes for the preparation of a 2′ and/or 3′-prodrug of a 1′,    2′, 3′ or 4′-branched β-D or β-L nucleoside, as described in more    detail below;-   (e) pharmaceutical formulations comprising a 2′ and/or 3′-prodrug of    a 1′, 2′, 3′ or 4′-branched β-D or β-L nucleoside or a    pharmaceutically acceptable salt thereof together with a    pharmaceutically acceptable carrier or diluent;-   (f) pharmaceutical formulations comprising a 2′ and/or 3′-prodrug of    a 1′, 2′, 3′ or 4′-branched β-D or β-L nucleoside or a    pharmaceutically acceptable salt thereof together with one or more    other effective anti-HCV agents, optionally in a pharmaceutically    acceptable carrier or diluent;-   (g) pharmaceutical formulations comprising a 2′ and/or 3′-prodrug of    a 1′, 2′, 3′ or 4′-branched β-D or β-L nucleoside or a    pharmaceutically acceptable salt thereof together with the parent of    a different a 1′, 2′, 3′ or 4′-branched β-D or β-L nucleoside,    optionally in a pharmaceutically acceptable carrier or diluent;-   (h) a method for the treatment and/or prophylaxis of a host infected    with Flaviviridae that includes the administration of an effective    amount of a 2′ and/or 3′-prodrug of a 1′, 2′, 3′ or 4′-branched β-D    or β-L nucleoside, its pharmaceutically acceptable salt or    composition;-   (i) a method for the treatment and/or prophylaxis of a host infected    with Flaviviridae that includes the administration of an effective    amount of a 2′ and/or 3′-prodrug of a 1′, 2′, 3′ or 4′-branched β-D    or β-L nucleoside, its pharmaceutically acceptable salt or    composition in combination and/or alternation with one or more    effective anti-HCV agent;-   (j) a method for the treatment and/or prophylaxis of a host infected    with Flaviviridae that includes the administration of an effective    amount of a 2′ and/or 3′-prodrug of a 1′, 2′, 3′ or 4′-branched β-D    or β-L nucleoside, or its pharmaceutically acceptable salt or    composition with the parent of a different a 1′, 2′, 3′ or    4′-branched β-D or β-L nucleoside;-   (k) a method for the treatment and/or prophylaxis of a host infected    with Flaviviridae that includes the administration of an effective    amount of a 2′ and/or 3′-prodrug of a β-D-2′-methyl-cytidine, or its    pharmaceutically acceptable salt or composition thereof;-   (l) a method for the treatment and/or prophylaxis of a host infected    with Flaviviridae that includes the administration of an effective    amount of the 2′-valyl or acetyl ester of β-D-2′-methyl-cytidine, or    its pharmaceutically acceptable salt or composition thereof;-   (m) use of a 2′ and/or 3′-prodrug of a 1′, 2′, 3′ or 4′-branched β-D    or β-L nucleoside, and pharmaceutically acceptable salts and    compositions thereof for the treatment and/or prophylaxis of a    Flaviviridae infection in a host;-   (n) use of a 2′ and/or 3′-prodrug of a 1′, 2′, 3′ or 4′-branched β-D    or β-L nucleoside, its pharmaceutically acceptable salt or    composition in combination and/or alternation with one or more    effective anti-HCV agent for the treatment and/or prophylaxis of a    Flaviviridae infection in a host;-   (o) use of a 2′ and/or 3′-prodrug of a 1′, 2′, 3′ or 4′-branched β-D    or β-L nucleoside, or its pharmaceutically acceptable salt or    composition with the parent of a different a 1′, 2′, 3′ or    4′-branched β-D or β-L nucleoside for the treatment and/or    prophylaxis of a Flaviviridae infection in a host;-   (p) use of a 2′ and/or 3′-prodrug of a β-D-2′-methyl-cytidine, or    its pharmaceutically acceptable salt or composition thereof for the    treatment and/or prophylaxis of a Flaviviridae infection in a host;-   (q) use of the 3′-valyl or acetyl ester of β-D-2′-methyl-cytidine,    or its pharmaceutically acceptable salt or composition thereof for    the treatment and/or prophylaxis of a Flaviviridae infection in a    host;-   (r) use of a 2′ and/or 3′-prodrug of a 1′, 2′, 3′ or 4′-branched β-D    or β-L nucleoside, and pharmaceutically acceptable salts and    compositions thereof in the manufacture of a medicament for    treatment and/or prophylaxis of a Flaviviridae infection;-   (s) use of a 2′ and/or 3′-prodrug of a 1′, 2′, 3′ or 4′-branched β-D    or β-L nucleoside, its pharmaceutically acceptable salt or    composition in combination and/or alternation with one or more    effective anti-HCV agent in the manufacture of a medicament for the    treatment and/or prophylaxis of a Flaviviridae infection in a host;-   (t) use of a 2′ and/or 3′-prodrug of a 1′, 2′, 3′ or 4′-branched β-D    or β-L nucleoside, or its pharmaceutically acceptable salt or    composition with the parent of a different a 1′, 2′, 3′ or    4′-branched β-D or β-L nucleoside in the manufacture of a medicament    for the treatment and/or prophylaxis of a Flaviviridae infection in    a host;-   (u) use of a 2′ and/or 3′-prodrug of a β-D-2′-methyl-cytidine, or    its pharmaceutically acceptable salt or composition thereof in the    manufacture of a medicament for the treatment and/or prophylaxis of    a Flaviviridae infection in a host; and-   (v) use of the 2′-valyl or acetyl ester of β-D-2′-methyl-cytidine,    or its pharmaceutically acceptable salt or composition thereof in    the manufacture of a medicament for the treatment and/or prophylaxis    of a Flaviviridae infection in a host.

Flaviviridae included within the scope of this invention are discussedgenerally in Fields Virology, Editors: Fields, B. N., Knipe, D. M., andHowley, P. M., Lippincott-Raven Publishers, Philadelphia, Pa., Chapter31, 1996. In a particular embodiment of the invention, the Flaviviridaeis HCV. In an alternate embodiment of the invention, the Flaviviridae isa flavivirus or pestivirus. Specific flaviviruses include, withoutlimitation: Absettarov, Alfuy, Apoi, Aroa, Bagaza, Banzi, Bouboui,Bussuquara, Cacipacore, Carey Island, Dakar bat, Dengue 1, Dengue 2,Dengue 3, Dengue 4, Edge Hill, Entebbe bat, Gadgets Gully, Hanzalova,Hypr, Ilheus, Israel turkey meningoencephalitis, Japanese encephalitis,Jugra, Jutiapa, Kadam, Karshi, Kedougou, Kokobera, Koutango, Kumlinge,Kunjin, Kyasanur Forest disease, Langat, Louping ill, Meaban, Modoc,Montana myotis leukoencephalitis, Murray valley encephalitis, Naranjal,Negishi, Ntaya, Omsk hemorrhagic fever, Phnom-Penh bat, Powassan, RioBravo, Rocio, Royal Farm, Russian spring-summer encephalitis, Saboya,St. Louis encephalitis, Sal Vieja, San Perlita, Saumarez Reef, Sepik,Sokuluk, Spondweni, Stratford, Tembusu, Tyuleniy, Uganda S, Usutu,Wesselsbron, West Nile, Yaounde, Yellow fever, and Zika.

Pestiviruses included within the scope of this invention are discussedgenerally in Fields Virology, Editors: Fields, B. N., Knipe, D. M., andHowley, P. M., Lippincott-Raven Publishers, Philadelphia, Pa., Chapter33, 1996. Specific pestiviruses include, without limitation: bovineviral diarrhea virus (“BVDV”), classical swine fever virus (“CSFV,” alsocalled hog cholera virus), and border disease virus (“BDV”).

I. Active Compounds

In a first principal embodiment, a compound of Formula (I), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, as well as a methodfor the treatment of a host infected with a Flaviviridae comprisingadministering an effective treatment amount of compound of Formula (I):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:R¹, R² and R³ are independently H, phosphate (including mono-, di- ortriphosphate and a stabilized phosphate); straight chained, branched orcyclic alkyl (including lower alkyl); acyl (including lower acyl);CO-alkyl, CO-aryl, CO-alkoxyalkyl, CO-aryloxyalkyl, CO-substituted aryl,sulfonate ester including alkyl or arylalkyl sulfonyl includingmethanesulfonyl and benzyl, wherein the phenyl group is optionallysubstituted with one or more substituents as described in the definitionof aryl given herein; alkylsulfonyl, arylsulfonyl, aralkylsulfonyl, alipid, including a phospholipid; an amino acid; and amino acid residue,a carbohydrate; a peptide; cholesterol; or other pharmaceuticallyacceptable leaving group which when administered in vivo is capable ofproviding a compound wherein R¹, R² and/or R³ is independently H orphosphate (including mono-, di- or triphosphate); wherein in oneembodiment R² and/or R³ is not phosphate (including mono-, di- ortriphosphate or a stabilized phosphate prodrug);wherein at least one of R² and R³ is not hydrogen;Y¹ is hydrogen, bromo, chloro, fluoro, iodo, CN, OH, OR⁴, NH₂, NHR⁴,NR⁴R⁵, SH or SR⁴;X¹ is a straight chained, branched or cyclic optionally substitutedalkyl, CH₃, CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, CH₂OH, optionally substituted alkenyl, optionallysubstituted alkynyl, COOH, COOR⁴, COO-alkyl, COO-aryl, CO-Oalkoxyalkyl,CONH₂, CONHR⁴, CON(R⁴)₂, chloro, bromo, fluoro, iodo, CN, N₃, OH, OR⁴,NH₂, NHR⁴, NR⁴R⁵, SH or SR⁵;X² is H, straight chained, branched or cyclic optionally substitutedalkyl, CH₃, CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, CH₂OH, optionally substituted alkenyl, optionallysubstituted alkynyl, COOH, COOR⁴, COO-alkyl, COO-aryl, CO-Oalkoxyalkyl,CONH₂, CONHR⁴, CON(R⁴)₂, chloro, bromo, fluoro, iodo, CN, N₃, OH, OR⁴,NH₂, NHR⁴, NR⁴R⁵, SH or SR⁵; andwherein each Y³ is independently H, F, Cl, Br or I;each R⁴ and R⁵ is independently hydrogen, acyl (including lower acyl),alkyl (including but not limited to methyl, ethyl, propyl andcyclopropyl), lower alkyl, alkenyl, alkynyl or cycloalkyl.

In a preferred subembodiment, a compound of Formula (I) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, as well as a methodfor the treatment of a host infected with a Flaviviridae comprisingadministering an effective treatment amount of compound of Formula (I)or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:

R¹ is H or phosphate (preferably H);

R² and R³ are independently H, phosphate, acyl or an amino acid residue,wherein at least one of R² and R³ is acyl or an amino acid residue;

X¹ is CH₃, CF₃ or CH₂CH₃;

X² is H or NH₂; and

Y is hydrogen, bromo, chloro, fluoro, iodo, NH₂ or OH.

In a second principal embodiment, a compound of Formula (II) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, as well as a methodfor the treatment of a host infected with a Flaviviridae comprisingadministering an effective treatment amount of compound of Formula (II):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:R¹, R², R³, R⁴, R⁵, Y¹, Y³, X¹ and X² are as defined above.

In a preferred subembodiment, a compound of Formula (II), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, as well as a methodfor the treatment of a host infected with a Flaviviridae comprisingadministering an effective treatment amount of compound of Formula (II)or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:

R¹ is H or phosphate (preferably H);

R² and R³ are independently H, phosphate, acyl or an amino acid residue,wherein at least one of R² and R³ is acyl or an amino acid residue;

X¹ is CH₃, CF₃ or CH₂CH₃;

X² is H, F, Cl, Br, I or CH₃; and

Y is hydrogen, bromo, chloro, fluoro, iodo, NH₂ or OH.

In a third principal embodiment, a compound of Formula (III), (IV) or(V) or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, aswell as a method for the treatment of a host infected with aFlaviviridae comprising administering an effective treatment amount ofcompound of Formula (III), (IV), or (V):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:R¹, R², R³, R⁴, R⁵, Y, Y¹ and X² are as defined above;Base is selected from the group consisting of:

each W¹, W², W³ and W⁴ is independently N, CH, CF, CI, CBr, CCl, CCN,CCH₃, CCF₃, CCH₂CH₃, CC(O)NH₂, CC(O)NHR⁴, CC(O)N(R⁴)₂, CC(O)OH, CC(O)OR⁴or CX³;each W* is independently O, S, NH or NR⁴;wherein for Base (B), W⁴ cannot be CH if W¹, W² and W³ are N;wherein for Base (E), (F), (K), (L), (W) and (X), W⁴ cannot be CH if W¹is N;X is O, S, SO₂, CH₂, CH₂OH, CHF, CF₂, C(Y³)₂, CHCN, C(CN)₂, CHR⁴ orC(R⁴)₂;X* is CH, CF, CY³ or CR⁴;each X³ is independently a straight chained, branched or cyclicoptionally substituted alkyl (including lower alkyl), CH₃, CH₂CN, CH₂N₃,CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂OH, halogenated alkyl (includinghalogenated lower alkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃,CF₂CF₃, C(Y³)₂C(Y³)₃, optionally substituted alkenyl, haloalkenyl,Br-vinyl, optionally substituted alkynyl, haloalkynyl, N₃, CN, —C(O)OH,—C(O)OR⁴, —C(O)O(lower alkyl), —C(O)NH₂, —C(O)NHR⁴, —C(O)NH(loweralkyl), —C(O)N(R⁴)₂, —C(O)N(lower alkyl)₂, OH, OR⁴, —O(acyl), —O(loweracyl), —O(alkyl), —O(lower alkyl), —O(alkenyl), —O(alkynyl),—O(aralkyl), —O(cycloalkyl), —S(acyl), —S(lower acyl), —S(R⁴), —S(loweralkyl), —S(alkenyl), —S(alkynyl), —S(aralkyl), —S(cycloalkyl), chloro,bromo, fluoro, iodo, NH₂, —NH(lower alkyl), —NHR⁴, —NR⁴R⁵, —NH(acyl),—N(lower alkyl)₂, —NH(alkenyl), —NH(alkynyl), —NH(aralkyl),—NH(cycloalkyl), —N(acyl)₂;each Y² is independently O, S, NH or NR⁴;each Y³ is independently H, F, Cl, Br or I;each R⁶ is independently an optionally substituted alkyl (includinglower alkyl), CH₃, CH₂CN, CH₂N₃, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂OH,halogenated alkyl (including halogenated lower alkyl), CF₃, C(Y³)₃,2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃, C(Y³)₂C(Y³)₃, optionallysubstituted alkenyl, haloalkenyl, Br-vinyl, optionally substitutedalkynyl, haloalkynyl, —CH₂C(O)OH, —CH₂C(O)OR⁴, —CH₂C(O)O(lower alkyl),—CH₂C(O)NH₂, —CH₂C(O)NHR⁴, —CH₂C(O)NH(lower alkyl), —CH₂C(O)N(R⁴)₂,—CH₂C(O)N(lower alkyl)₂, —(CH₂)_(m)C(O)OH, —(CH₂)_(m)C(O)OR⁴,—(CH₂)_(m)C(O)O(lower alkyl), —(CH₂)_(m)C(O)NH₂, —(CH₂)_(m)C(O)NHR⁴,—(CH₂)_(m)C(O)NH(lower alkyl), —(CH₂)_(m)C(O)N(R⁴)₂,—(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴, —C(O)O(lower alkyl),—C(O)NH₂, —C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(loweralkyl)₂ or cyano;each R⁷ is independently OH, OR², optionally substituted alkyl(including lower alkyl), CH₃, CH₂CN, CH₂N₃, CH₂NH₂, CH₂NHCH₃,CH₂N(CH₃)₂, CH₂OH, halogenated alkyl (including halogenated loweralkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, optionally substituted alkenyl, haloalkenyl, Br-vinyl,optionally substituted alkynyl, haloalkynyl, optionally substitutedcarbocycle (preferably a 3–7 membered carbocyclic ring), optionallysubstituted heterocycle (preferably a 3–7 membered heterocyclic ringhaving one or more O, S and/or N), optionally substituted heteroaryl(preferably a 3–7 membered heteroaromatic ring having one or more O, Sand/or N), —CH₂C(O)OH, —CH₂C(O)OR⁴, —CH₂C(O)O(lower alkyl), —CH₂C(O)SH,—CH₂C(O)SR⁴, —CH₂C(O)S(lower alkyl), —CH₂C(O)NH₂, —CH₂C(O)NHR⁴,—CH₂C(O)NH(lower alkyl), —CH₂C(O)N(R⁴)₂, —CH₂C(O)N(lower alkyl)₂,—(CH₂)_(m)C(O)OH, —(CH₂)_(m)C(O)OR⁴, —(CH₂)_(m)C(O)O(lower alkyl),—(CH₂)_(m)C(O)SH, —(CH₂)_(m)C(O)SR⁴, —(CH₂)_(m)C(O)S(lower alkyl),—(CH₂)_(m)C(O)NH₂, —(CH₂)_(m)C(O)NHR⁴, —(CH₂)_(m)C(O)NH(lower alkyl),—(CH₂)_(m)C(O)N(R⁴)₂, —(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴,—C(O)O(lower alkyl), —C(O)SH, —C(O)SR⁴, —C(O)S(lower alkyl), —C(O)NH₂,—C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(lower alkyl)₂,—O(acyl), —O(lower acyl), —O(R⁴), —O(alkyl), —O(lower alkyl),—O(alkenyl), —O(alkynyl), —O(aralkyl), —O(cycloalkyl), —S(acyl),—S(lower acyl), —S(R⁴), —S(lower alkyl), —S(alkenyl), —S(alkynyl),—S(aralkyl), —S(cycloalkyl), NO₂, NH₂, —NH(lower alkyl), —NHR⁴, —NR⁴R⁵,—NH(acyl), —N(lower alkyl)₂, —NH(alkenyl), —NH(alkynyl), —NH(aralkyl),—NH(cycloalkyl), —N(acyl)₂, azido, cyano, SCN, OCN, NCO or halo (fluoro,chloro, bromo, iodo);alternatively, R⁶ and R⁷ can come together to form a spiro compoundselected from the group consisting of optionally substituted carbocycle(preferably a 3–7 membered carbocyclic ring) or optionally substitutedheterocycle (preferably a 3–7 membered heterocyclic ring having one ormore O, S and/or N); andeach m is independently 0, 1 or 2.

In a first subembodiment, the compound of Formula (III), IV) or (V), ora pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, or the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (III), (IV), or (V) ora pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, wherein:

R¹ is H or phosphate (preferably H);

R² and R³ are independently H, phosphate, acyl or an amino acid residue,wherein at least one of R² and R³ is acyl or an amino acid residue;

W⁴ is CX³;

X³ is CH₃, CF₃ or CH₂CH₃;

R⁶ is alkyl; and

X is O, S, SO₂ or CH₂.

In a second subembodiment, the compound of Formula (III), (IV) or (V),or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, or the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (III), (IV) or (V), ora pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, wherein:

R¹ is H or phosphate (preferably H);

R² and R³ are independently H, phosphate, acyl or an amino acid residue,wherein at least one of R² and R³ is an amino acid residue;

W⁴ is CX³;

X³ is CH₃, CF₃ or CH₂CH₃;

R⁶ is alkyl; and

X is O, S, SO₂ or CH₂.

In a third subembodiment, the compound of Formula (III), (IV) or (V), ora pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, or the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (III), (IV) or (V), ora pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, wherein:

R¹ is H or phosphate (preferably H);

R² and R³ are independently H, phosphate, acyl or an amino acid residue,wherein at least one of R² and R³ is acyl or an amino acid residue;

W⁴ is CX³;

X³ is CH₃, CF₃ or CH₂CH₃;

R⁶ is alkyl; and

X is O.

In even more preferred subembodiment, the compound of Formula (IV(a)),or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, as well as themethod for the treatment of a host infected with a Flaviviridaecomprising administering an effective treatment amount of compound ofFormula (IV(a)):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:Base is as defined herein; optionally substituted with an amine orcyclopropyl (e.g., 2-amino, 2,6-diamino or cyclopropyl guanosine);R⁷ is halo (F, Cl, Br or I), though preferably F;R¹ is H; phosphate (including monophosphate, diphosphate, triphosphate,or a stabilized phosphate prodrug); acyl (including lower acyl); alkyl(including lower alkyl); sulfonate ester including alkyl or arylalkylsulfonyl including methanesulfonyl and benzyl, wherein the phenyl groupis optionally substituted with one or more substituents as described inthe definition of aryl given herein; a lipid, including a phospholipid;an amino acid; a carbohydrate; a peptide; cholesterol; or otherpharmaceutically acceptable leaving group which when administered invivo is capable of providing a compound wherein R¹ or R² isindependently H or phosphate. In one embodiment R² is not phosphate(including monophosphate, diphosphate, triphosphate, or a stabilizedphosphate prodrug); and R² is phosphate (including monophosphate,diphosphate, triphosphate, or a stabilized phosphate prodrug); acyl(including lower acyl); alkyl (including lower alkyl); sulfonate esterincluding alkyl or arylalkyl sulfonyl including methanesulfonyl andbenzyl, wherein the phenyl group is optionally substituted with one ormore substituents as described in the definition of aryl given herein; alipid, including a phospholipid; an amino acid; a carbohydrate; apeptide; cholesterol; or other pharmaceutically acceptable leaving groupwhich when administered in vivo is capable of providing a compoundwherein R¹ or R² is independently H or phosphate. In one embodiment R²is not phosphate (including monophosphate, diphosphate, triphosphate, ora stabilized phosphate prodrug).

In a fourth principal embodiment, a compound of Formula (VI) or (VII) ora pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, as well as a methodfor the treatment of a host infected with a Flaviviridae comprisingadministering an effective treatment amount of compound of Formula (VI)or (VII):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, wherein:Base, R, R¹, R⁴, R⁵, R⁶, R⁷, Y, Y¹, Y², Y³, W*, W¹, W², W³, W⁴, X, X*,X¹, X², and X³ are as defined above;wherein, in one embodiment, R⁸ in Formula (VI) is —OH or —NH₂ only whenX is carbon; andwherein;each R⁸ and R¹¹ is independently hydrogen, an optionally substitutedalkyl (including lower alkyl), CH₃, CH₂CN, CH₂N₃, CH₂NH₂, CH₂NHCH₃,CH₂N(CH₃)₂, CH₂OH, halogenated alkyl (including halogenated loweralkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, optionally substituted alkenyl, haloalkenyl, Br-vinyl,optionally substituted alkynyl, haloalkynyl, —CH₂C(O)OH, —CH₂C(O)OR⁴,—CH₂C(O)O(lower alkyl), —CH₂C(O)NH₂, —CH₂C(O)NHR⁴, —CH₂C(O)NH(loweralkyl), —CH₂C(O)N(R⁴)₂, —CH₂C(O)N(lower alkyl)₂, —(CH₂)_(m)C(O)OH,—(CH₂)_(m)C(O)OR⁴, —(CH₂)_(m)C(O)O(lower alkyl), —(CH₂)_(m)C(O)NH₂,—(CH₂)_(m)C(O)NHR⁴, —(CH₂)_(m)C(O)NH(lower alkyl), —(CH₂)_(m)C(O)N(R⁴)₂,—(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴, —C(O)O(lower alkyl),—C(O)NH₂, —C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(loweralkyl)₂, cyano, NH-acyl or N(acyl)₂;each R⁹ and R¹⁰ are independently hydrogen, OH, OR², optionallysubstituted alkyl (including lower alkyl), CH₃, CH₂CN, CH₂N₃, CH₂NH₂,CH₂NHCH₃, CH₂N(CH₃)₂, CH₂OH, halogenated alkyl (including halogenatedlower alkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, optionally substituted alkenyl, haloalkenyl, Br-vinyl,optionally substituted alkynyl, haloalkynyl, optionally substitutedcarbocycle (preferably a 3–7 membered carbocyclic ring), optionallysubstituted heterocycle (preferably a 3–7 membered heterocyclic ringhaving one or more O, S and/or N), optionally substituted heteroaryl(preferably a 3–7 membered heteroaromatic ring having one or more O, Sand/or N), —CH₂C(O)OH, —CH₂C(O)OR⁴, —CH₂C(O)O(lower alkyl), —CH₂C(O)SH,—CH₂C(O)SR⁴, —CH₂C(O)S(lower alkyl), —CH₂C(O)NH₂, —CH₂C(O)NHR⁴,—CH₂C(O)NH(lower alkyl), —CH₂C(O)N(R⁴)₂, —CH₂C(O)N(lower alkyl)₂,—(CH₂)_(m)C(O)OH, —(CH₂)_(m)C(O)OR⁴, —(CH₂)_(m)C(O)O(lower alkyl),—(CH₂)_(m)C(O)SH, —(CH₂)_(m)C(O)SR⁴, —(CH₂)_(m)C(O)S(lower alkyl),—(CH₂)_(m)C(O)NH₂, —(CH₂)_(m)C(O)NHR⁴, —(CH₂)_(m)C(O)NH(lower alkyl),(CH₂)_(m)C(O)N(R⁴)₂, —(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴,—C(O)O(lower alkyl), —C(O)SH, —C(O)SR⁴, —C(O)S(lower alkyl), —C(O)NH₂,—C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(lower alkyl)₂,—O(acyl), —O(lower acyl), —O(R⁴), —O(alkyl), —O(lower alkyl),—O(alkenyl), —O(alkynyl), —O(aralkyl), —O(cycloalkyl), —S(acyl),—S(lower acyl), —S(R⁴), —S(lower alkyl), —S(alkenyl), —S(alkynyl),—S(aralkyl), —S(cycloalkyl), NO₂, NH₂, —NH(lower alkyl), —NHR⁴, —NR⁴R⁵,—NH(acyl), —N(lower alkyl)₂, —NH(alkenyl), —NH(alkynyl), —NH(aralkyl),—NH(cycloalkyl), —N(acyl)₂, azido, cyano, SCN, OCN, NCO or halo (fluoro,chloro, bromo, iodo);each m is independently 0, 1 or 2; andalternatively, R⁶ and R¹⁰, R⁷ and R⁹, R⁸ and R⁷ or R⁹ and R¹¹ can cometogether to form a bridged compound selected from the group consistingof optionally substituted carbocycle (preferably a 3–7 memberedcarbocyclic ring) or optionally substituted heterocycle (preferably a3–7 membered heterocyclic ring having one or more O, S and/or N); oralternatively, R⁶ and R⁷ or R⁹ and R¹⁰ can come together to form a spirocompound selected from the group consisting of optionally substitutedcarbocycle (preferably a 3–7 membered carbocyclic ring) or optionallysubstituted heterocycle (preferably a 3–7 membered heterocyclic ringhaving one or more O, S and/or N).

In a particularly preferred embodiment, a compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, as well as a methodfor the treatment of a host infected with a Flaviviridae comprisingadministering an effective treatment amount of compound of Formula (VI)or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, in which:

-   -   X is O, S SO or SO₂; and/or    -   each R⁶ is independently an optionally substituted lower alkyl,        optionally substituted alkenyl, optionally substituted alkynyl,        optionally substituted cycloalkyl, CH₂OH, CH₂NH₂, CH₂NHCH₃,        CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃, CF₃, CF₂CF₃,        CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, or (CH₂)_(m)CONHR⁴; and/or    -   each R⁷ is independently —OH, optionally substituted lower        alkyl, optionally substituted alkenyl, optionally substituted        alkynyl, optionally substituted cycloalkyl, —O-alkyl,        —O-alkenyl, —O-alkynyl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F,        Cl, Br, I, CN, NC, SCN, OCN, NCO, NO₂, NH₂, N₃, NH-acyl,        NH-alkyl, N-dialkyl, NH-alkenyl, NH-alkynyl, NH-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-alkenyl, S-alkynyl, S-aralkyl,        S-acyl, S-cycloalkyl, CO₂-alkyl, CONH-alkyl, CON-dialkyl,        CONH-alkenyl, CONH-alkynyl, CONH-aralkyl, CONH-cycloalkyl,        CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN,        CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴, an        optionally substituted 3–7 membered carbocyclic, and an        optionally substituted 3–7 membered heterocyclic ring having O,        S and/or N independently as a heteroatom taken alone or in        combination; and/or    -   each R⁹ is independently hydrogen, optionally substituted lower        alkyl, optionally substituted alkenyl, optionally substituted        alkynyl, optionally substituted cycloalkyl, —OH, —O-alkyl,        —O-alkenyl, —O-alkynyl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F,        Cl, Br, I, CN, NC, SCN, OCN, NCO, NO₂, NH₂, N₃, NH-acyl,        NH-alkyl, N-dialkyl, NH-alkenyl, NH-alkynyl, NH-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-alkenyl, S-alkynyl, S-aralkyl,        S-acyl, S-cycloalkyl, CO₂-alkyl, CONH-alkyl, CON-dialkyl,        CONH-alkenyl, CONH-alkynyl, CONH-aralkyl, CONH-cycloalkyl,        CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN,        CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴, an        optionally substituted 3–7 membered carbocyclic, and an        optionally substituted 3–7 membered heterocyclic ring having O,        S and/or N independently as a heteroatom taken alone or in        combination; and/or    -   each R¹⁰ is independently hydrogen, an optionally substituted        lower alkyl, optionally substituted alkenyl, optionally        substituted alkynyl, optionally substituted cycloalkyl, CH₂OH,        CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃,        CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, or (CH₂)_(m)CONHR⁴; and/or    -   each R⁸ and R¹¹ is independently H, CH₃, CH₂OH, CH₂F, CH₂N₃,        (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴ and N-acyl; and/or    -   each m is independently 0 or 1; and/or    -   Base is selected from one of the following:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   wherein R is H, alkyl or acyl;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In a particularly preferred alternative embodiment, a compound ofFormula (VI), or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, aswell as a method for the treatment of a host infected with aFlaviviridae comprising administering an effective treatment amount ofcompound of Formula (VI) or a pharmaceutically acceptable salt orprodrug, or a stereoisomeric, tautomeric or polymorphic form thereof, inwhich:

-   -   X is O, S, SO or SO₂; and/or    -   R⁶ and R⁷ come together to form a spiro compound selected from        the group consisting of optionally substituted 3–7 membered        spiro carbocyclic or heterocyclic compound having one or more N,        O and/or S atoms, said heteroatoms independently taken alone or        in combination with one another; and/or    -   each R⁹ is independently hydrogen, optionally substituted lower        alkyl, optionally substituted alkenyl, optionally substituted        alkynyl, optionally substituted cycloalkyl, —OH, —O-alkyl,        —O-alkenyl, —O-alkynyl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F,        Cl, Br, I, CN, NC, SCN, OCN, NCO, NO₂, NH₂, N₃, NH-acyl,        NH-alkyl, N-dialkyl, NH-alkenyl, NH-alkynyl, NH-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-alkenyl, S-alkynyl, S-aralkyl,        S-acyl, S-cycloalkyl, CO₂-alkyl, CONH-alkyl, CON-dialkyl,        CONH-alkenyl, CONH-alkynyl, CONH-aralkyl, CONH-cycloalkyl,        CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN,        CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴, an        optionally substituted 3–7 membered carbocyclic, and an        optionally substituted 3–7 membered heterocyclic ring having O,        S and/or N independently as a heteroatom taken alone or in        combination; and/or    -   each R¹⁰ is independently hydrogen, an optionally substituted        lower alkyl, optionally substituted alkenyl, optionally        substituted alkynyl, optionally substituted cycloalkyl, CH₂OH,        CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃,        CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, or (CH₂)_(m)CONHR⁴; and/or    -   each R⁸ and R¹¹ is independently H, CH₃, CH₂OH, CH₂F, CH₂N₃,        (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴ and N-acyl; and/or    -   each m is independently 0 or 1; and/or    -   Base is selected from one of the following:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   wherein R is H, alkyl or acyl;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In another particularly preferred embodiment, a compound of Formula(VI), or its pharmaceutically acceptable salt or prodrug thereof, aswell as a method for the treatment of a host infected with aFlaviviridae comprising administering an effective treatment amount ofcompound of Formula (VI) or a pharmaceutically acceptable salt orprodrug, or a stereoisomeric, tautomeric or polymorphic form thereof, isprovided, in which:

-   -   X is O, S, SO or SO₂; and/or    -   each R⁶ is independently an optionally substituted lower alkyl,        optionally substituted alkenyl, optionally substituted alkynyl,        optionally substituted cycloalkyl, CH₂OH, CH₂NH₂, CH₂NHCH₃,        CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃, CF₃, CF₂CF₃,        CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, or (CH₂)_(m)CONHR⁴; and/or    -   each R⁷ is independently —OH, optionally substituted lower        alkyl, optionally substituted alkenyl, optionally substituted        alkynyl, optionally substituted cycloalkyl, —O-alkyl,        —O-alkenyl, —O-alkynyl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F,        Cl, Br, I, CN, NC, SCN, OCN, NCO, NO₂, NH₂, N₃, NH-acyl,        NH-alkyl, N-dialkyl, NH-alkenyl, NH-alkynyl, NH-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-alkenyl, S-alkynyl, S-aralkyl,        S-acyl, S-cycloalkyl, CO₂-alkyl, CONH-alkyl, CON-dialkyl,        CONH-alkenyl, CONH-alkynyl, CONH-aralkyl, CONH-cycloalkyl,        CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN,        CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴, an        optionally substituted 3–7 membered carbocyclic, and an        optionally substituted 3–7 membered heterocyclic ring having O,        S and/or N independently as a heteroatom taken alone or in        combination; and/or    -   R⁹ and R¹⁰ come together to form a spiro compound selected from        the group consisting of optionally substituted 3–7 membered        spiro carbocyclic or heterocyclic compound having one or more N,        O and/or S atoms, said heteroatoms independently taken alone or        in combination with one another; and/or    -   each R⁸ and R¹¹ is independently H, CH₃, CH₂OH, CH₂F, CH₂N₃,        (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴ and N-acyl; and/or    -   each m is independently 0 or 1; and/or    -   Base is selected from one of the following:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   wherein R is H, alkyl or acyl;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In another particularly preferred embodiment, a compound of Formula(VI), or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, as well as amethod for the treatment of a host infected with a Flaviviridaecomprising administering an effective treatment amount of compound ofFormula (VI) or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, inwhich:

-   -   X is O, S, SO or SO₂; and/or    -   R⁶ and R⁷ come together to form a spiro compound selected from        the group consisting of optionally substituted 3–7 membered        spiro carbocyclic or heterocyclic compound having one or more N,        O and/or S atoms, said heteroatoms independently taken alone or        in combination with one another; and/or    -   R⁹ and R¹⁰ come together to form a spiro compound selected from        the group consisting of optionally substituted 3–7 membered        spiro carbocyclic or heterocyclic compound having one or more N,        O and/or S atoms, said heteroatoms independently taken alone or        in combination with one another; and/or    -   each R⁸ and R¹¹ is independently H, CH₃, CH₂OH, CH₂F, CH₂N₃,        (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴ and N-acyl; and/or    -   each m is independently 0 or 1; and/or    -   Base is selected from one of the following:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   wherein R is H, alkyl or acyl;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In a particularly preferred embodiment, a compound of Formula (VI), orits pharmaceutically acceptable salt or prodrug thereof, or astereoisomeric, tautomeric or polymorphic form thereof, as well as amethod for the treatment of a host infected with a Flaviviridaecomprising administering an effective treatment amount of compound ofFormula (VI) or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, inwhich:

-   -   X is CH₂, CH₂OH, CHF, CF₂, C(Y³)₂, CHCN, C(CN)₂, CHR⁴ or C(R⁴)₂;        and/or    -   each R⁶ is independently an optionally substituted lower alkyl,        optionally substituted alkenyl, optionally substituted alkynyl,        optionally substituted cycloalkyl, CH₂OH, CH₂NH₂, CH₂NHCH₃,        CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃, CF₃, CF₂CF₃,        CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, or (CH₂)_(m)CONHR⁴; and/or    -   each R⁷ is independently —OH, optionally substituted lower        alkyl, optionally substituted alkenyl, optionally substituted        alkynyl, optionally substituted cycloalkyl, —O-alkyl,        —O-alkenyl, —O-alkynyl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F,        Cl, Br, I, CN, NC, SCN, OCN, NCO, NO₂, NH₂, N₃, NH-acyl,        NH-alkyl, N-dialkyl, NH-alkenyl, NH-alkynyl, NH-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-alkenyl, S-alkynyl, S-aralkyl,        S-acyl, S-cycloalkyl, CO₂-alkyl, CONH-alkyl, CON-dialkyl,        CONH-alkenyl, CONH-alkynyl, CONH-aralkyl, CONH-cycloalkyl,        CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN,        CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴, an        optionally substituted 3–7 membered carbocyclic, and an        optionally substituted 3–7 membered heterocyclic ring having O,        S and/or N independently as a heteroatom taken alone or in        combination; and/or    -   each R⁹ is independently hydrogen, optionally substituted lower        alkyl, optionally substituted alkenyl, optionally substituted        alkynyl, optionally substituted cycloalkyl, —OH, —O-alkyl,        —O-alkenyl, —O-alkynyl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F,        Cl, Br, I, CN, NC, SCN, OCN, NCO, NO₂, NH₂, N₃, NH-acyl,        NH-alkyl, N-dialkyl, NH-alkenyl, NH-alkynyl, NH-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-alkenyl, S-alkynyl, S-aralkyl,        S-acyl, S-cycloalkyl, CO₂-alkyl, CONH-alkyl, CON-dialkyl,        CONH-alkenyl, CONH-alkynyl, CONH-aralkyl, CONH-cycloalkyl,        CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN,        CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴, an        optionally substituted 3–7 membered carbocyclic, and an        optionally substituted 3–7 membered heterocyclic ring having O,        S and/or N independently as a heteroatom taken alone or in        combination; and/or    -   each R¹⁰ is independently hydrogen, an optionally substituted        lower alkyl, optionally substituted alkenyl, optionally        substituted alkynyl, optionally substituted cycloalkyl, CH₂OH,        CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃,        CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, or (CH₂)_(m)CONHR⁴; and/or    -   each R⁸ and R¹¹ is independently H, CH₃, CH₂OH, CH₂F, CH₂N₃,        (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴ and N-acyl; and/or    -   each m is independently 0 or 1; and/or    -   Base is selected from one of the following:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In a particularly preferred alternative embodiment, a compound ofFormula (VI), or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, as well as amethod for the treatment of a host infected with a Flaviviridaecomprising administering an effective treatment amount of compound ofFormula (VI) or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, inwhich:

-   -   X is CH₂, CH₂OH, CHF, CF₂, C(Y³)₂, CHCN, C(CN)₂, CHR⁴ or C(R⁴)₂;        and/or    -   R⁶ and R⁷ come together to form a spiro compound selected from        the group consisting of optionally substituted 3–7 membered        spiro carbocyclic or heterocyclic compound having one or more N,        O and/or S atoms, said heteroatoms independently taken alone or        in combination with one another; and/or    -   each R⁹ is independently hydrogen, optionally substituted lower        alkyl, optionally substituted alkenyl, optionally substituted        alkynyl, optionally substituted cycloalkyl, —OH, —O-alkyl,        —O-alkenyl, —O-alkynyl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F,        Cl, Br, I, CN, NC, SCN, OCN, NCO, NO₂, NH₂, N₃, NH-acyl,        NH-alkyl, N-dialkyl, NH-alkenyl, NH-alkynyl, NH-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-alkenyl, S-alkynyl, S-aralkyl,        S-acyl, S-cycloalkyl, CO₂-alkyl, CONH-alkyl, CON-dialkyl,        CONH-alkenyl, CONH-alkynyl, CONH-aralkyl, CONH-cycloalkyl,        CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN,        CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴, an        optionally substituted 3–7 membered carbocyclic, and an        optionally substituted 3–7 membered heterocyclic ring having O,        S and/or N independently as a heteroatom taken alone or in        combination; and/or    -   each R¹⁰ is independently hydrogen, an optionally substituted        lower alkyl, optionally substituted alkenyl, optionally        substituted alkynyl, optionally substituted cycloalkyl, CH₂OH,        CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃,        CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOH,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, or (CH₂)_(m)CONHR⁴; and/or    -   each R⁸ and R¹¹ is independently H, CH₃, CH₂OH, CH₂F, CH₂N₃,        (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴ and N-acyl; and/or    -   each m is independently 0 or 1; and/or    -   Base is selected from one of the following:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   wherein R is H, alkyl or acyl;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In another particularly preferred embodiment, a compound of Formula(VI), or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, as well as amethod for the treatment of a host infected with a Flaviviridaecomprising administering an effective treatment amount of compound ofFormula (VI) or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, inwhich:

-   -   X is CH₂, CH₂OH, CHF, CF₂, C(Y³)₂, CHCN, C(CN)₂, CHR⁴ or C(R⁴)₂;        and/or    -   each R⁶ is independently an optionally substituted lower alkyl,        optionally substituted alkenyl, optionally substituted alkynyl,        optionally substituted cycloalkyl, CH₂OH, CH₂NH₂, CH₂NHCH₃,        CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃, CF₃, CF₂CF₃,        CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, or (CH₂)_(m)CONHR⁴; and/or    -   each R⁷ is independently —OH, optionally substituted lower        alkyl, optionally substituted alkenyl, optionally substituted        alkynyl, optionally substituted cycloalkyl, —O-alkyl,        —O-alkenyl, —O-alkynyl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F,        Cl, Br, I, CN, NC, SCN, OCN, NCO, NO₂, NH₂, N₃, NH-acyl,        NH-alkyl, N-dialkyl, NH-alkenyl, NH-alkynyl, NH-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-alkenyl, S-alkynyl, S-aralkyl,        S-acyl, S-cycloalkyl, CO₂-alkyl, CONH-alkyl, CON-dialkyl,        CONH-alkenyl, CONH-alkynyl, CONH-aralkyl, CONH-cycloalkyl,        CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN,        CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴, an        optionally substituted 3–7 membered carbocyclic, and an        optionally substituted 3–7 membered heterocyclic ring having O,        S and/or N independently as a heteroatom taken alone or in        combination; and/or    -   R⁹ and R¹⁰ come together to form a spiro compound selected from        the group consisting of optionally substituted 3–7 membered        spiro carbocyclic or heterocyclic compound having one or more N,        O and/or S atoms, said heteroatoms independently taken alone or        in combination with one another; and/or    -   each R⁸ and R¹¹ is independently H, CH₃, CH₂OH, CH₂F, CH₂N₃,        (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴ and N-acyl; and/or    -   each m is independently 0 or 1; and/or    -   Base is selected from one of the following:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   wherein R is H, alkyl or acyl;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In another particularly preferred embodiment, a compound of Formula(VI), or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, as well as amethod for the treatment of a host infected with a Flaviviridaecomprising administering an effective treatment amount of compound ofFormula (VI) or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, inwhich:

-   -   X is CH₂, CH₂OH, CHF, CF₂, C(Y³)₂, CHCN, C(CN)₂, CHR⁴ or C(R⁴)₂;        and/or    -   R⁶ and R⁷ come together to form a spiro compound selected from        the group consisting of optionally substituted 3–7 membered        spiro carbocyclic or heterocyclic compound having one or more N,        O and/or S atoms, said heteroatoms independently taken alone or        in combination with one another; and/or    -   R⁹ and R¹⁰ come together to form a spiro compound selected from        the group consisting of optionally substituted 3–7 membered        spiro carbocyclic or heterocyclic compound having one or more N,        O and/or S atoms, said heteroatoms independently taken alone or        in combination with one another; and/or    -   each R⁸ and R¹¹ is independently H, CH₃, CH₂OH, CH₂F, CH₂N₃,        (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴ and N-acyl; and/or    -   each m is independently 0 or 1; and/or    -   Base is selected from one of the following:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   wherein R is H, alkyl or acyl;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In a particularly preferred embodiment, a compound of Formula (VII), orits pharmaceutically acceptable salt or prodrug thereof, or astereoisomeric, tautomeric or polymorphic form thereof, as well as amethod for the treatment of a host infected with a Flaviviridaecomprising administering an effective treatment amount of compound ofFormula (VII) or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, inwhich:

-   -   X* is CH, CF, CY³ or CR⁴; and/or    -   each R⁶ is independently an optionally substituted lower alkyl,        optionally substituted alkenyl, optionally substituted alkynyl,        optionally substituted cycloalkyl, CH₂OH, CH₂NH₂, CH₂NHCH₃,        CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃, CF₃, CF₂CF₃,        CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, or (CH₂)_(m)CONHR⁴; and/or    -   each R⁷ is independently —OH, optionally substituted lower        alkyl, optionally substituted alkenyl, optionally substituted        alkynyl, optionally substituted cycloalkyl, —O-alkyl,        —O-alkenyl, —O-alkynyl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F.        Cl, Br, I, CN, NC, SCN, OCN, NCO, NO₂, NH₂, N₃, NH-acyl,        NH-alkyl, N-dialkyl, NH-alkenyl, NH-alkynyl, NH-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-alkenyl, S-alkynyl, S-aralkyl,        S-acyl, S-cycloalkyl, CO₂-alkyl, CONH-alkyl, CON-dialkyl,        CONH-alkenyl, CONH-alkynyl, CONH-aralkyl, CONH-cycloalkyl,        CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN,        CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴, an        optionally substituted 3–7 membered carbocyclic, and an        optionally substituted 3–7 membered heterocyclic ring having O,        S and/or N independently as a heteroatom taken alone or in        combination; and/or    -   each R⁹ is independently hydrogen, optionally substituted lower        alkyl, optionally substituted alkenyl, optionally substituted        alkynyl, optionally substituted cycloalkyl, —OH, —O-alkyl,        —O-alkenyl, —O-alkynyl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F,        Cl, Br, I, CN, NC, SCN, OCN, NCO, NO₂, NH₂, N₃, NH-acyl,        NH-alkyl, N-dialkyl, NH-alkenyl, NH-alkynyl, NH-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-alkenyl, S-alkynyl, S-aralkyl,        S-acyl, S-cycloalkyl, CO₂-alkyl, CONH-alkyl, CON-dialkyl,        CONH-alkenyl, CONH-alkynyl, CONH-aralkyl, CONH-cycloalkyl,        CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN,        CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴, an        optionally substituted 3–7 membered carbocyclic, and an        optionally substituted 3–7 membered heterocyclic ring having O,        S and/or N independently as a heteroatom taken alone or in        combination; and/or    -   each R¹⁰ is independently hydrogen, an optionally substituted        lower alkyl, optionally substituted alkenyl, optionally        substituted alkynyl, optionally substituted cycloalkyl, CH₂OH,        CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃,        CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, or (CH₂)_(m)CONHR⁴; and/or    -   each R⁸ and R¹¹ is independently H, CH₃, CH₂OH, CH₂F, CH₂N₃,        (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴ and N-acyl; and/or    -   each m is independently 0 or 1; and/or    -   Base is selected from one of the following:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   wherein R is H, alkyl or acyl;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In a particularly preferred alternative embodiment, a compound ofFormula (VII), or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, as well as amethod for the treatment of a host infected with a Flaviviridaecomprising administering an effective treatment amount of compound ofFormula (VII) or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, inwhich:

-   -   X* is CH, CF, CY³ or CR⁴; and/or    -   R⁶ and R⁷ come together to form a spiro compound selected from        the group consisting of optionally substituted 3–7 membered        spiro carbocyclic or heterocyclic compound having one or more N,        O and/or S atoms, said heteroatoms independently taken alone or        in combination with one another; and/or    -   each R⁹ is independently hydrogen, optionally substituted lower        alkyl, optionally substituted alkenyl, optionally substituted        alkynyl, optionally substituted cycloalkyl, —OH, —O-alkyl,        —O-alkenyl, —O-alkynyl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F,        Cl, Br, I, CN, NC, SCN, OCN, NCO, NO₂, NH₂, N₃, NH-acyl,        NH-alkyl, N-dialkyl, NH-alkenyl, NH-alkynyl, NH-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-alkenyl, S-alkynyl, S-aralkyl,        S-acyl, S-cycloalkyl, CO₂-alkyl, CONH-alkyl, CON-dialkyl,        CONH-alkenyl, CONH-alkynyl, CONH-aralkyl, CONH-cycloalkyl,        CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN,        CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴, an        optionally substituted 3–7 membered carbocyclic, and an        optionally substituted 3–7 membered heterocyclic ring having O,        S and/or N independently as a heteroatom taken alone or in        combination; and/or    -   each R¹⁰ is independently hydrogen, an optionally substituted        lower alkyl, optionally substituted alkenyl, optionally        substituted alkynyl, optionally substituted cycloalkyl, CH₂OH,        CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃,        CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, or (CH₂)_(m)CONHR⁴; and/or    -   each R⁸ and R¹¹ is independently H, CH₃, CH₂OH, CH₂F, CH₂N₃,        (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴ and N-acyl; and/or    -   each m is independently 0 or 1; and/or    -   Base is selected from one of the following:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   R is H, alkyl or acyl;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In another particularly preferred embodiment, a compound of Formula(VII), or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, as well as amethod for the treatment of a host infected with a Flaviviridaecomprising administering an effective treatment amount of compound ofFormula or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, inwhich:

-   -   X* is CH, CF, CY³ or CR⁴; and/or    -   each R⁶ is independently an optionally substituted lower alkyl,        optionally substituted alkenyl, optionally substituted alkynyl,        optionally substituted cycloalkyl, CH₂OH, CH₂NH₂, CH₂NHCH₃,        CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃, CF₃, CF₂CF₃,        CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, or (CH₂)_(m)CONHR⁴; and/or    -   each R⁷ is independently —OH, optionally substituted lower        alkyl, optionally substituted alkenyl, optionally substituted        alkynyl, optionally substituted cycloalkyl, —O-alkyl,        —O-alkenyl, —O-alkynyl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F,        Cl, Br, I, CN, NC, SCN, OCN, NCO, NO₂, NH₂, N₃, NH-acyl,        NH-alkyl, N-dialkyl, NH-alkenyl, NH-alkynyl, NH-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-alkenyl, S-alkynyl, S-aralkyl,        S-acyl, S-cycloalkyl, CO₂-alkyl, CONH-alkyl, CON-dialkyl,        CONH-alkenyl, CONH-alkynyl, CONH-aralkyl, CONH-cycloalkyl,        CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN,        CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R⁴, (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴,        (CH₂)_(m)CONH₂, (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴, an        optionally substituted 3–7 membered carbocyclic, and an        optionally substituted 3–7 membered heterocyclic ring having O,        S and/or N independently as a heteroatom taken alone or in        combination; and/or    -   R⁹ and R¹⁰ come together to form a spiro compound selected from        the group consisting of optionally substituted 3–7 membered        spiro carbocyclic or heterocyclic compound having one or more N,        O and/or S atoms, said heteroatoms independently taken alone or        in combination with one another; and/or    -   each R⁸ and R¹¹ is independently H, CH₃, CH₂OH, CH₂F, CH₂N₃,        (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴ and N-acyl; and/or    -   each m is independently 0 or 1; and/or    -   Base is selected from one of the following:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   R is H, alkyl or acyl;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In another particularly preferred embodiment, a compound of Formula(VII), or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, as well as amethod for the treatment of a host infected with a Flaviviridaecomprising administering an effective treatment amount of compound ofFormula (VII) or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, inwhich:

-   -   X* is CH, CF, CY³ or CR⁴; and/or    -   R⁶ and R⁷ come together to form a spiro compound selected from        the group consisting of optionally substituted 3–7 membered        spiro carbocyclic or heterocyclic compound having one or more N,        O and/or S atoms, said heteroatoms independently taken alone or        in combination with one another; and/or    -   R⁹ and R¹⁰ come together to form a spiro compound selected from        the group consisting of optionally substituted 3–7 membered        spiro carbocyclic or heterocyclic compound having one or more N,        O and/or S atoms, said heteroatoms independently taken alone or        in combination with one another; and/or    -   each R⁸ and R¹¹ is independently H, CH₃, CH₂OH, CH₂F, CH₂N₃,        (CH₂)_(m)COOH, (CH₂)_(m)COOR⁴, (CH₂)_(m)CONH₂,        (CH₂)_(m)CON(R⁴)₂, (CH₂)_(m)CONHR⁴ and N-acyl; and/or    -   each m is independently 0 or 1; and/or    -   Base is selected from one of the following:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   R is H, alkyl or acyl;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In a first subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate (including monophosphate, diphosphate,triphosphate, or a stabilized phosphate prodrug); acyl (including loweracyl); alkyl (including lower alkyl); sulfonate ester including alkyl orarylalkyl sulfonyl including methanesulfonyl and benzyl, wherein thephenyl group is optionally substituted with one or more substituents asdescribed in the definition of aryl given herein; a lipid, including aphospholipid; an amino acid; a carbohydrate; a peptide; cholesterol; orother pharmaceutically acceptable leaving group which when administeredin vivo is capable of providing a compound wherein R¹ is independently Hor phosphate; (2) R⁶ is alkyl; (3) R⁷ and R⁹ are independently OR²,alkyl, alkenyl, alkynyl, Br-vinyl, O-alkenyl, chlorine, bromine, iodine,NO₂, amino, loweralkylamino or di(loweralkyl)amino; (4) R⁸ and R¹⁰ areindependently H, alkyl (including lower alkyl), chlorine, bromine, oriodine; (5) X is O, S, SO₂ or CH₂; (6) W⁴ is CX³; and (7) X³ is CH₃, CF₃or CH₂CH₃.

In a second subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate (including monophosphate, diphosphate,triphosphate, or a stabilized phosphate prodrug); acyl (including loweracyl); alkyl (including lower alkyl); sulfonate ester including alkyl orarylalkyl sulfonyl including methanesulfonyl and benzyl, wherein thephenyl group is optionally substituted with one or more substituents asdescribed in the definition of aryl given herein; a lipid, including aphospholipid; an amino acid; a carbohydrate; a peptide; cholesterol; orother pharmaceutically acceptable leaving group which when administeredin vivo is capable of providing a compound wherein R¹ is independently Hor phosphate; (2) R⁶ is alkyl, alkenyl, alkynyl, Br-vinyl, hydroxy,O-alkyl, O-alkenyl, chloro, bromo, fluoro, iodo, NO₂, amino,loweralkylamino, or di(loweralkyl)amino; (3) R⁷ and R⁹ are independentlyOR²; (4) R⁸ and R¹⁰ are independently H, alkyl (including lower alkyl),chlorine, bromine, or iodine; (5) X is O, S, SO₂ or CH₂; (6) W⁴ is CX³;and (7) X³ is CH₃, CF₃ or CH₂CH₃.

In a third subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate (including monophosphate, diphosphate,triphosphate, or a stabilized phosphate prodrug); acyl (including loweracyl); alkyl (including lower alkyl); sulfonate ester including alkyl orarylalkyl sulfonyl including methanesulfonyl and benzyl, wherein thephenyl group is optionally substituted with one or more substituents asdescribed in the definition of aryl given herein; a lipid, including aphospholipid; an amino acid; a carbohydrate; a peptide; cholesterol; orother pharmaceutically acceptable leaving group which when administeredin vivo is capable of providing a compound wherein R¹ is independently Hor phosphate; (2) R⁶ is alkyl, alkenyl, alkynyl, Br-vinyl, hydroxy,O-alkyl, O-alkenyl, chloro, bromo, fluoro, iodo, NO₂, amino,loweralkylamino or di(loweralkyl)amino; (3) R⁷ and R⁹ are independentlyOR², alkyl, alkenyl, alkynyl, Br-vinyl, O-alkenyl, chlorine, bromine,iodine, NO₂, amino, loweralkylamino or di(loweralkyl)amino; (4) R⁸ andR¹⁰ are H; (5) X is O, S, SO₂ or CH₂; (6) W⁴ is CX³; and (7) X³ is CH₃,CF₃ or CH₂CH₃.

In a fourth subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate (including monophosphate, diphosphate,triphosphate, or a stabilized phosphate prodrug); acyl (including loweracyl); alkyl (including lower alkyl); sulfonate ester including alkyl orarylalkyl sulfonyl including methanesulfonyl and benzyl, wherein thephenyl group is optionally substituted with one or more substituents asdescribed in the definition of aryl given herein; a lipid, including aphospholipid; an amino acid; a carbohydrate; a peptide; cholesterol; orother pharmaceutically acceptable leaving group which when administeredin vivo is capable of providing a compound wherein R¹ is independently Hor phosphate; (2) R⁶ is alkyl, alkenyl, alkynyl, Br-vinyl, hydroxy,O-alkyl, O-alkenyl, chloro, bromo, fluoro, iodo, NO₂, amino,loweralkylamino, or di(loweralkyl)amino; (3) R⁷ and R⁹ are independentlyOR², alkyl, alkenyl, alkynyl, Br-vinyl, O-alkenyl, chlorine, bromine,iodine, NO₂, amino, loweralkylamino, or di(loweralkyl)amino; (4) R⁸ andR¹⁰ are independently H, alkyl (including lower alkyl), chlorine,bromine, or iodine; (5) X is O; (6) W⁴ is CX³; and (7) X³ is CH₃, CF₃ orCH₂CH₃.

In a fifth subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate (including monophosphate, diphosphate,triphosphate, or a stabilized phosphate prodrug); acyl (including loweracyl); alkyl (including lower alkyl); sulfonate ester including alkyl orarylalkyl sulfonyl including methanesulfonyl and benzyl, wherein thephenyl group is optionally substituted with one or more substituents asdescribed in the definition of aryl given herein; a lipid, including aphospholipid; an amino acid; a carbohydrate; a peptide; cholesterol; orother pharmaceutically acceptable leaving group which when administeredin vivo is capable of providing a compound wherein R¹ is independently Hor phosphate; (2) R⁶ is alkyl; (3) R⁷ and R⁹ are independently OR¹; (4)R⁸ and R¹⁰ are independently H, alkyl (including lower alkyl), chlorine,bromine or iodine; (5) X is O, S, SO₂ or CH₂; (6) W⁴ is CX³; and (7) X³is CH₃, CF₃ or CH₂CH₃.

In a sixth subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate (including monophosphate, diphosphate,triphosphate, or a stabilized phosphate prodrug); acyl (including loweracyl); alkyl (including lower alkyl); sulfonate ester including alkyl orarylalkyl sulfonyl including methanesulfonyl and benzyl, wherein thephenyl group is optionally substituted with one or more substituents asdescribed in the definition of aryl given herein; a lipid, including aphospholipid; an amino acid; a carbohydrate; a peptide; cholesterol; orother pharmaceutically acceptable leaving group which when administeredin vivo is capable of providing a compound wherein R¹ is independently Hor phosphate; (2) R⁶ is alkyl; (3) R⁷ and R⁹ are independently OR²,alkyl (including lower alkyl), alkenyl, alkynyl, Br-vinyl, O-alkenyl,chlorine, bromine, iodine, NO₂, amino, loweralkylamino, ordi(loweralkyl)-amino; (4) R⁸ and R¹⁰ are H; (5) X is O, S, SO₂, or CH₂;(6) W⁴ is CX³; and (7) X³ is CH₃, CF₃ or CH₂CH₃.

In a seventh subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate (including monophosphate, diphosphate,triphosphate, or a stabilized phosphate prodrug); acyl (including loweracyl); alkyl (including lower alkyl); sulfonate ester including alkyl orarylalkyl sulfonyl including methanesulfonyl and benzyl, wherein thephenyl group is optionally substituted with one or more substituents asdescribed in the definition of aryl given herein; a lipid, including aphospholipid; an amino acid; a carbohydrate; a peptide; cholesterol; orother pharmaceutically acceptable leaving group which when administeredin vivo is capable of providing a compound wherein R¹ is independently Hor phosphate; (2) R⁶ is alkyl; (3) R⁷ and R⁹ are independently OR²,alkyl (including lower alkyl), alkenyl, alkynyl, Br-vinyl, O-alkenyl,chlorine, bromine, iodine, NO₂, amino, loweralkylamino ordi(loweralkyl)-amino; (4) R⁸ and R¹⁰ are independently H, alkyl(including lower alkyl), chlorine, bromine or iodine; (5) X is O; (6) W⁴is CX³; and (7) X³ is CH₃, CF₃ or CH₂CH₃.

In a eighth subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate (including monophosphate, diphosphate,triphosphate, or a stabilized phosphate prodrug); acyl (including loweracyl); alkyl (including lower alkyl); sulfonate ester including alkyl orarylalkyl sulfonyl including methanesulfonyl and benzyl, wherein thephenyl group is optionally substituted with one or more substituents asdescribed in the definition of aryl given herein; a lipid, including aphospholipid; an amino acid; a carbohydrate; a peptide; cholesterol; orother pharmaceutically acceptable leaving group which when administeredin vivo is capable of providing a compound wherein R¹ is independently Hor phosphate; (2) R⁶ is alkyl (including lower alkyl), alkenyl, alkynyl,Br-vinyl, hydroxy, O-alkyl, O-alkenyl, chloro, bromo, fluoro, iodo, NO₂,amino, loweralkylamino or di(loweralkyl)amino; (3) R⁷ and R⁹ areindependently OR²; (4) R⁸ and R¹⁰ are hydrogen; (6) X is O, S, SO₂ orCH₂; (6) W⁴ is CX³; and (7) X³ is CH₃, CF₃ or CH₂CH₃.

In a ninth subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate (including monophosphate, diphosphate,triphosphate, or a stabilized phosphate prodrug); acyl (including loweracyl); alkyl (including lower alkyl); sulfonate ester including alkyl orarylalkyl sulfonyl including methanesulfonyl and benzyl, wherein thephenyl group is optionally substituted with one or more substituents asdescribed in the definition of aryl given herein; a lipid, including aphospholipid; an amino acid; a carbohydrate; a peptide; cholesterol; orother pharmaceutically acceptable leaving group which when administeredin vivo is capable of providing a compound wherein R¹ is independently Hor phosphate; (2) R⁶ is alkyl (including lower alkyl), alkenyl, alkynyl,Br-vinyl, hydroxy, O-alkyl, O-alkenyl, chloro, bromo, fluoro, iodo, NO₂,amino, loweralkylamino or di(loweralkyl)amino; (3) R⁷ and R⁹ areindependently OR²; (4) R⁸ and R¹⁰ are independently H, alkyl (includinglower alkyl), chlorine, bromine or iodine; (5) X is O; (6) W⁴ is CX³;and (7) X³ is CH₃, CF₃ or CH₂CH₃.

In a tenth subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate (including monophosphate, diphosphate,triphosphate, or a stabilized phosphate prodrug); acyl (including loweracyl); alkyl (including lower alkyl); sulfonate ester including alkyl orarylalkyl sulfonyl including methanesulfonyl and benzyl, wherein thephenyl group is optionally substituted with one or more substituents asdescribed in the definition of aryl given herein; a lipid, including aphospholipid; an amino acid; a carbohydrate; a peptide; cholesterol; orother pharmaceutically acceptable leaving group which when administeredin vivo is capable of providing a compound wherein R¹ is independently Hor phosphate; (2) R⁶ is alkyl (including lower alkyl), alkenyl, alkynyl,Br-vinyl, hydroxy, O-alkyl, O-alkenyl, chloro, bromo, fluoro, iodo, NO₂,amino, loweralkylamino or di(loweralkyl)amino; (3) R⁷ and R⁹ areindependently OR², alkyl (including lower alkyl), alkenyl, alkynyl,Br-vinyl, O-alkenyl, chlorine, bromine, iodine, NO₂, amino,loweralkylamino, or di(loweralkyl)amino; (4) R⁸ and R¹⁰ are hydrogen;(5) X is O; (6) W⁴ is CX³; and (7) X³ is CH₃, CF₃ or CH₂CH₃.

In an eleventh subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate; (2) R⁶ is alkyl (including lower alkyl),alkenyl, alkynyl, Br-vinyl, hydroxy, O-alkyl, O-alkenyl, chloro, bromo,fluoro, iodo, NO₂, amino, loweralkylamino or di(loweralkyl)amino; (3) R⁷and R⁹ are independently OR²; (4) R⁸ and R¹⁰ are hydrogen; (5) X is O,S, SO₂ or CH₂; (6) W⁴ is CX³; and (7) X³ is CH₃, CF₃ or CH₂CH₃.

In a twelfth subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate; (2) R⁶ is alkyl; (3) R⁷ and R⁹ areindependently OR²; (4) R⁸ and R¹⁰ are hydrogen; (5) X is O, S, SO₂, orCH₂; (6) W⁴ is CX³; and (7) X³ is CH₃, CF₃ or CH₂CH₃.

In a thirteenth subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate; (2) R⁶ is alkyl; (3) R⁷ and R⁹ areindependently OR²; (4) R⁸ and R¹⁰ are independently H, alkyl (includinglower alkyl), chlorine, bromine, or iodine; (5) X is O; (6) W⁴ is CX³;and (7) X³ is CH₃, CF₃ or CH₂CH₃.

In a fourteenth subembodiment, the compound of Formula (VI), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which: (1) R¹ isindependently H or phosphate; (2) R⁶ is alkyl; (3) R⁷ and R⁹ areindependently OR², alkyl (including lower alkyl), alkenyl, alkynyl,Br-vinyl, O-alkenyl, chlorine, bromine, iodine, NO₂, amino,loweralkylamino or di(loweralkyl)amino; (4) R⁸ and R¹⁰ are hydrogen; (5)X is O; (6) W⁴ is CX³; and (7) X³ is CH₃, CF₃ or CH₂CH₃.

In even more preferred subembodiments, the compound of Formula (VI), ora pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, and the method for the treatmentof a host infected with a Flaviviridae comprising administering aneffective treatment amount of compound of Formula (VI) or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, in which:

(1) Base is 8-methyladenine; (2) R¹ is hydrogen; (3) R⁶ is methyl; (4)R⁷ and R⁹ are hydroxyl; (5) R⁸ and R¹⁰ are hydrogen; and (6) X is O;

(1) Base is 8-methylguanine; (2) R¹ is hydrogen; (3) R⁶ is methyl; (4)R⁷ and R⁹ are hydroxyl; (5) R⁸ and R¹⁰ are hydrogen; and (6) X is O;

(1) Base is 6-methylcytosine; (2) R¹ is hydrogen; (3) R⁶ is methyl; (4)R⁷ and R⁹ are hydroxyl; (5) R⁸ and R¹⁰ are hydrogen; and (6) X is O;

(1) Base is 6-methylthymidine; (2) R¹ is hydrogen; (3) R⁶ is methyl; (4)R⁷ and R⁹ are hydroxyl; (5) R⁸ and R¹⁰ are hydrogen; and (6) X is O;

(1) Base is 6-methyluracil; (2) R¹ is hydrogen; (3) R⁶ is methyl; (4) R⁷and R⁹ are hydroxyl; (5) R⁸ and R¹⁰ are hydrogen; and (6) X is O;

(1) Base is 8-methyladenine; (2) R¹ is phosphate; (3) R⁶ is methyl; (4)R⁷ and R⁹ are hydroxyl; (5) R⁸ and R¹⁰ are hydrogen; and (6) X is O;

(1) Base is 8-methyladenine; (2) R¹ is hydrogen; (3) R⁶ is ethyl; (4) R⁷and R⁹ are hydroxyl; (5) R⁸ and R¹⁰ are hydrogen; and (6) X is O;

(1) Base is 8-methyladenine; (2) R¹ is hydrogen; (3) R⁶ is propyl; (4)R⁷ and R⁹ are hydroxyl; (5) R⁸ and R¹⁰ are hydrogen; and (6) X is O;

(1) Base is 8-methyladenine; (2) R¹ is hydrogen; (3) R⁶ is butyl; (4) R⁷and R⁹ are hydroxyl; (5) R⁸ and R¹⁰ are hydrogen; and (6) X is O;

(1) Base is 8-methyladenine; (2) R¹ is hydrogen; (3) R⁶ is methyl; (4)R⁷ is hydrogen and R⁹ is hydroxyl; (5) R⁸ and R¹⁰ are hydrogen; and (6)X is O;

(1) Base is 8-methyladenine; (2) R¹ is hydrogen; (3) R⁶ is methyl; (4)R⁷ and R⁹ are hydroxyl; (5) R⁸ and R¹⁰ are hydrogen; and (6) X is S;

(1) Base is 8-methyladenine; (2) R¹ is hydrogen; (3) R⁶ is methyl; (4)R⁷ and R⁹ are hydroxyl; (5) R⁸ and R¹⁰ are hydrogen; and (6) X is SO₂;

(1) Base is 8-methyladenine; (2) R¹ is hydrogen; (3) R⁶ is methyl; (4)R⁷ and R⁹ are hydroxyl; (5) R⁸ and R¹⁰ are hydrogen; and (6) X is CH₂.

In a fifth principal embodiment, a compound of Formula (VIII), (IX) or(X) or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric, or polymorphic form thereof, is provided, aswell as a method for the treatment of a host infected with aFlaviviridae comprising administering an effective treatment amount ofcompound of Formula (VIII), (IX), or (X):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:R¹, R², R³, R⁴, R⁵, Y³, X, and X* are as defined above;Base* is a purine or pyrimidine base as defined herein;each R¹² is independently a substituted alkyl (including lower alkyl),CH₂CN, CH₂N₃, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂OH, halogenated alkyl(including halogenated lower alkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F,CH₂Cl, CH₂CF₃, CF₂CF₃, C(Y³)₂C(Y³)₃, substituted alkenyl, haloalkenyl(but not Br-vinyl), substituted alkynyl, haloalkynyl, —CH₂C(O)OH,—CH₂C(O)OR⁴, —CH₂C(O)O(lower alkyl), —CH₂C(O)NH₂, —CH₂C(O)NHR⁴,—CH₂C(O)NH(lower alkyl), —CH₂C(O)N(R⁴)₂, —CH₂C(O)N(lower alkyl)₂,—(CH₂)_(m)C(O)OH, (CH₂)_(m)C(O)OR⁴, —(CH₂)_(m)C(O)O(lower alkyl),—(CH₂)_(m)C(O)NH₂, —(CH₂)_(m)C(O)NHR⁴, —(CH₂)_(m)C(O)NH(lower alkyl),—(CH₂)_(m)C(O)N(R⁴)₂, —(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴,—C(O)NH₂, —C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(loweralkyl)₂;each R¹³ is independently substituted alkyl (including lower alkyl),CH₂CN, CH₂N₃, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂OH, halogenated alkyl(including halogenated lower alkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F,CH₂Cl, CH₂CF₃, CF₂CF₃, C(Y³)₂C(Y³)₃, substituted alkenyl, haloalkenyl(but not Br-vinyl), substituted alkynyl, haloalkynyl, optionallysubstituted carbocycle (preferably a 3–7 membered carbocyclic ring),optionally substituted heterocycle (preferably a 3–7 memberedheterocyclic ring having one or more O, S and/or N), optionallysubstituted heteroaryl (preferably a 3–7 membered heteroaromatic ringhaving one or more O, S and/or N), —CH₂C(O)OH, —CH₂C(O)OR⁴,—CH₂C(O)O(lower alkyl), —CH₂C(O)SH, —CH₂C(O)SR⁴, —CH₂C(O)S(lower alkyl),—CH₂C(O)NH₂, —CH₂C(O)NHR⁴, —CH₂C(O)NH(lower alkyl), —CH₂C(O)N(R⁴)₂,—CH₂C(O)N(lower alkyl)₂, —(CH₂)_(m)C(O)OH, —(CH₂)_(m)C(O)OR⁴,—(CH₂)_(m)C(O)O(lower alkyl), —(CH₂)_(m)C(O)SH, (CH₂)_(m)C(O)SR⁴,—(CH₂)_(m)C(O)S(lower alkyl), —(CH₂)_(m)C(O)NH₂, —(CH₂)_(m)C(O)NHR⁴,—(CH₂)_(m)C(O)NH(lower alkyl), —(CH₂)_(m)C(O)N(R⁴)₂,—(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴, —C(O)SH, —C(O)SR⁴,—C(O)S(lower alkyl), —C(O)NH₂, —C(O)NHR⁴, —C(O)NH(lower alkyl),—C(O)N(R⁴)₂, —C(O)N(lower alkyl)₂, —O(R⁴), —O(alkynyl), —O(aralkyl),—O(cycloalkyl), —S(acyl), —S(lower acyl), —S(R⁴), —S(lower alkyl),—S(alkenyl), —S(alkynyl), —S(aralkyl), —S(cycloalkyl), —NHR⁴, —NR⁴R⁵,—NH(alkenyl), —NH(alkynyl), —NH(aralkyl), —NH(cycloalkyl), SCN, OCN, NCOor fluoro;alternatively, R¹² and R¹³ can come together to form a spiro compoundselected from the group consisting of optionally substituted carbocycle(preferably a 3–7 membered carbocyclic ring) or optionally substitutedheterocycle (preferably a 3–7 membered heterocyclic ring having one ormore O, S and/or N); andeach m is independently 0, 1 or 2.

In a sixth principal embodiment, a compound of Formula (XI) or (XII) ora pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric, or polymorphic form thereof, is provided, as well as amethod for the treatment of a host infected with a Flaviviridaecomprising administering an effective treatment amount of compound ofFormula (XI) or (XII):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:Base*, R, R¹, R², R³, R⁴, R⁵, R¹², R¹³, Y, Y¹, Y², Y³, W*, W¹, W², W³,W⁴, X, X*, X² and X³ are as defined above;wherein, in one embodiment, R⁸ in Formula (XI) is —OH or —NH₂ only whenX is carbon; and wherein;each R⁸ and R¹¹ is independently hydrogen, an optionally substitutedalkyl (including lower alkyl), CH₃, CH₂CN, CH₂N₃, CH₂NH₂, CH₂NHCH₃,CH₂N(CH₃)₂, CH₂OH, halogenated alkyl (including halogenated loweralkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, optionally substituted alkenyl, haloalkenyl, Br-vinyl,optionally substituted alkynyl, haloalkynyl, —CH₂C(O)OH, —CH₂C(O)OR⁴,—CH₂C(O)O(lower alkyl), —CH₂C(O)NH₂, —CH₂C(O)NHR⁴, —CH₂C(O)NH(loweralkyl), —CH₂C(O)N(R⁴)₂, —CH₂C(O)N(lower alkyl)₂, —(CH₂)_(m)C(O)OH,—(CH₂)_(m)C(O)OR⁴, —(CH₂)_(m)C(O)O(lower alkyl), —(CH₂)_(m)C(O)NH₂,—(CH₂)_(m)C(O)NHR⁴, —(CH₂)_(m)C(O)NH(lower alkyl), —(CH₂)_(m)C(O)N(R⁴)₂,—(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴, —C(O)O(lower alkyl),—C(O)NH₂, —C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(loweralkyl)₂, cyano, NH-acyl or N(acyl)₂;each R⁹ and R¹⁰ are independently hydrogen, OH, OR², optionallysubstituted alkyl (including lower alkyl), CH₃, CH₂CN, CH₂N₃, CH₂NH₂,CH₂NHCH₃, CH₂N(CH₃)₂, CH₂OH, halogenated alkyl (including halogenatedlower alkyl), CF₃, C(Y³)₃, 2-Br-ethyl, CH₂F, CH₂Cl, CH₂CF₃, CF₂CF₃,C(Y³)₂C(Y³)₃, optionally substituted alkenyl, haloalkenyl, Br-vinyl,optionally substituted alkynyl, haloalkynyl, optionally substitutedcarbocycle (preferably a 3–7 membered carbocyclic ring), optionallysubstituted heterocycle (preferably a 3–7 membered heterocyclic ringhaving one or more O, S and/or N), optionally substituted heteroaryl(preferably a 3–7 membered heteroaromatic ring having one or more O, Sand/or N), —CH₂C(O)OH, —CH₂C(O)OR⁴, —CH₂C(O)O(lower alkyl), —CH₂C(O)SH,—CH₂C(O)SR⁴, —CH₂C(O)S(lower alkyl), —CH₂C(O)NH₂, —CH₂C(O)NHR⁴,—CH₂C(O)NH(lower alkyl), —CH₂C(O)N(R⁴)₂, —CH₂C(O)N(lower alkyl)₂,—(CH₂)_(m)C(O)OH, —(CH₂)_(m)C(O)OR⁴, —(CH₂)_(m)C(O)O(lower alkyl),—(CH₂)_(m)C(O)SH, —(CH₂)_(m)C(O)SR⁴, —(CH₂)_(m)C(O)S(lower alkyl),—(CH₂)_(m)C(O)NH₂, —(CH₂)_(m)C(O)NHR⁴, —(CH₂)_(m)C(O)NH(lower alkyl),—(CH₂)_(m)C(O)N(R⁴)₂, —(CH₂)_(m)C(O)N(lower alkyl)₂, —C(O)OH, —C(O)OR⁴,—C(O)O(lower alkyl), —C(O)SH, —C(O)SR⁴, —C(O)S(lower alkyl), —C(O)NH₂,—C(O)NHR⁴, —C(O)NH(lower alkyl), —C(O)N(R⁴)₂, —C(O)N(lower alkyl)₂,—O(acyl), —O(lower acyl), —O(R⁴), —O(alkyl), —O(lower alkyl),—O(alkenyl), —O(alkynyl), —O(aralkyl), —O(cycloalkyl), —S(acyl),—S(lower acyl), —S(R⁴), —S(lower alkyl), —S(alkenyl), —S(alkynyl),—S(aralkyl), —S(cycloalkyl), NO₂, NH₂, —NH(lower alkyl), —NHR⁴, —NR⁴R⁵,—NH(acyl), —N(lower alkyl)₂, —NH(alkenyl), —NH(alkynyl), —NH(aralkyl),—NH(cycloalkyl), —N(acyl)₂, azido, cyano, SCN, OCN, NCO or halo (fluoro,chloro, bromo, iodo);each m is independently 0, 1 or 2; andalternatively, R⁸ and R¹³, R⁹ and R¹¹, R⁹ and R¹¹ or R¹⁰ and R¹² cancome together to form a bridged compound selected from the groupconsisting of optionally substituted carbocycle (preferably a 3–7membered carbocyclic ring) or optionally substituted heterocycle(preferably a 3–7 membered heterocyclic ring having one or more O, Sand/or N); or alternatively, R¹² and R¹³ or R⁹ and R¹⁰ can come togetherto form a spiro compound selected from the group consisting ofoptionally substituted carbocycle (preferably a 3–7 membered carbocyclicring) or optionally substituted heterocycle (preferably a 3–7 memberedheterocyclic ring having one or more O, S and/or N).

In a particular apect of the invention, compounds of the Formula (XIII)or (XIV) or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, aswell as a method for the treatment of a host infected with aFlaviviridae comprising administering an effective treatment amount ofcompound of Formula (XIII) or (XIV):

or a pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:R₃ is selected from the group consisting of H; mono-, di-, andtri-phosphate or a stabilized phosphate prodrug; acyl; a sulfonateester; optionally substituted alkyl sulfonyl; optionally substitutedarylsulfonyl; a lipid; an amino acid; a carbohydrate; a peptide;cholesterol; and a pharmaceutically acceptable leaving group which whenadministered in vivo is capable of providing a compound wherein R₃ isindependently H, or mono-, di- or triphosphate;X″ is selected from the group consisting of one or more O, S, SO, SO₂,N, NH, NR and CH₂ wherein any of the aforementioned may be optionallysubstituted and may be variably positioned so as to form a 3–7 memberedring;R is H, alkyl or acyl;B indicates a spiro compound selected from the group consisting ofoptionally substituted carbocycle (preferably a 3–7 membered carbocyclicring) or optionally substituted heterocycle (preferably a 3–7 memberedheterocyclic ring having one or more O, S and/or N); andBase is selected from the group consisting of:

-   -   wherein:    -   each R′, R″, R′″ and R″″ are independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   m is 0 or 1;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R;    -   R is H, alkyl or acyl;    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH; and    -   tautomeric forms thereof.

In a second particular apect of the invention, a compound of Formula(XV), (XVI) or (XVII) or a pharmaceutically acceptable salt or prodrug,or a stereoisomeric, tautomeric or polymorphic form thereof, isprovided, as well as a method for the treatment of a host infected witha Flaviviridae comprising administering an effective treatment amount ofcompound of Formula (XV), (XVI), or (XVII):

or its pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:G and E independently are selected from the group consisting of H, CH₃,CH₂OH, CH₂F, CH₂N₃, CH₂CN, (CH₂)_(m)COOH, (CH₂)_(m)COOR, (CH₂)_(m)CONH₂,(CH₂)_(m)CONR₂, (CH₂)_(m)CONHR and N-acyl;R is H, alkyl or acyl;m is 0 or 1; andR³ and Base are as defined for Formula (XIII).

Alternatively, for compound of Formula (XVII), at most one of G and Ecan further be hydrogen.

In a third particular apect of the invention, a compound of Formula(XVIII) or a pharmaceutically acceptable salt or prodrug, or astereoisomeric, tautomeric or polymorphic form thereof, is provided, aswell as a method for the treatment of a host infected with aFlaviviridae comprising administering an effective treatment amount ofcompound of Formula (XVIII):

or its pharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:M is selected from the group consisting of S, SO, and SO₂; andR₃ and Base are as defined for Formula (XIII).

In a fourth particular aspect of the invention, a compound of Formula(XIX), (XX), (XXI) (XXII) or (XXIII) or a pharmaceutically acceptablesalt or prodrug, or a stereoisomeric, tautomeric or polymorphic formthereof, is provided, as well as a method for the treatment of a hostinfected with a Flaviviridae comprising administering an effectivetreatment amount of compound of Formula (XIX), (XXI), (XXII), or(XXIII):

or its pharmaceutically acceptable salt or prodrug or a stereoisomeric,tautomeric or polymorphic form thereof, wherein:A is selected from the group consisting of optionally substituted loweralkyl, cycloalkyl, alkenyl, alkynyl, CH₂OH, CH₂NH₂, CH₂NHCH₃,CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R,(CH₂)_(m)COOH, (CH₂)_(m)COOR, (CH₂)_(m)CO—NH₂, (CH₂)_(m)CONR₂, and(CH₂)_(m)CONHR;Y is selected from the group consisting of H, optionally substitutedlower alkyl, cycloalkyl, alkenyl, alkynyl, CH₂OH, CH₂NH₂, CH₂NHCH₃,CH₂N(CH₃)₂, CH₂F, CH₂Cl, CH₂N₃, CH₂CN, CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R,(CH₂)_(m)COOH, (CH₂)_(m)COOR, (CH₂)_(m)CONH₂, (CH₂)_(m)CONR₂, and(CH₂)_(m)CONHR;R is H, alkyl or acyl;X is selected from the group consisting of —OH, optionally substitutedalkyl, cycloalkyl, alkenyl, alkynyl, —O-alkyl, —O-alkenyl, —O-alkynyl,—O-aryl, —O-aralkyl, —O-cycloalkyl-, O-acyl, F, Cl, Br, I, CN, NC, SCN,OCN, NCO, NO₂, NH₂, N₃, NH-acyl, NH-alkyl, N-dialkyl, NH-alkenyl,NH-alkynyl, NH-aryl, NH-aralkyl, NH-cycloalkyl, SH, S-alkyl, S-alkenyl,S-alkynyl, S-aryl, S-aralkyl, S-acyl, S-cycloalkyl, CO₂-alkyl,CONH-alkyl, CON-dialkyl, CONH-alkenyl, CONH-alkynyl, CONH-aralkyl,CONH-cycloalkyl, CH₂OH, CH₂NH₂, CH₂NHCH₃, CH₂N(CH₃)₂, CH₂F, CH₂Cl,CH₂N₃, CH₂CN, CH₂CF₃, CF₃, CF₂CF₃, CH₂CO₂R, (CH₂)_(m)COOH,(CH₂)_(m)COOR, (CH₂)_(m)CONH₂, (CH₂)_(m)CONR₂, (CH₂)_(m)CONHR, anoptionally substituted 3–7 membered carbocyclic, and an optionallysubstituted 3–7 membered heterocyclic ring having O, S and/or Nindependently as a heteroatom taken alone or in combination;m is 0 or 1;R₃ is selected from the group consisting of H; mono-, di-, andtri-phosphate or a stabilized phosphate prodrug; substituted orunsubstituted alkyl; acyl; a sulfonate ester; optionally substitutedalkyl sulfonyl; optionally substituted arylsulfonyl; a lipid; an aminoacid; a carbohydrate; a peptide; cholesterol; and a pharmaceuticallyacceptable leaving group which when administered in vivo is capable ofproviding a compound wherein R₁ is independently H, or mono-, di- ortriphosphate; andBase is a non-natural base selected from the group of:

-   -   wherein:    -   each R′, R″, R′″ and R″″ is independently selected from the        group consisting of H, OH, substituted or unsubstituted alkyl,        substituted or unsubstituted alkenyl, substituted or        unsubstituted alkynyl, cycloalkyl, Br-vinyl, —O-alkyl,        O-alkenyl, O-alkynyl, O-aryl, O-aralkyl, —O-acyl, O-cycloalkyl,        NH₂, NH-alkyl, N-dialkyl, NH-acyl, N-aryl, N-aralkyl,        NH-cycloalkyl, SH, S-alkyl, S-acyl, S-aryl, S-cycloalkyl,        S-aralkyl, F, Cl, Br, I, CN, COOH, CONH₂, CO₂-alkyl, CONH-alkyl,        CON-dialkyl, OH, CF₃, CH₂OH, (CH₂)_(m)OH, (CH₂)_(m)NH₂,        (CH₂)_(m)COOH, (CH₂)_(m)CN, (CH₂)_(m)NO₂ and (CH₂)_(m)CONH₂;    -   m is 0 or 1;    -   W is C—R″ or N;    -   T and V independently are CH or N;    -   Q is CH, —CCl, —CBr, —CF, —CI, —CCN, —C—COOH, —C—CONH₂, or N;    -   Q₁ and Q₂ independently are N or C—R″″; and    -   Q₃, Q₄, Q₅ and Q₆ independently are N or CH;    -   with the proviso that in bases (g) and (i), R′, R″″ are not H,        OH, or NH₂; and Q, T, V, Q₂, Q₅ and Q₆ are not N.

In another preferred embodiment, a compound of Formula (IX), or apharmaceutically acceptable salt or prodrug, or a stereoisomeric,tautomeric or polymorphic form thereof, is provided, as well as a methodfor the treatment of a host infected with a Flaviviridae comprisingadministering an effective treatment amount of compound of Formula (IX):

or a stereoisomeric, tautomeric or polymorphic form thereof, or apharmaceutically acceptable salt thereof, wherein:

R¹, R² and R³ are independently H; phosphate; straight chained, branchedor cyclic alkyl; acyl; CO-alkyl; CO-aryl; CO-alkoxyalkyl;CO-aryloxyalkyl; CO-substituted aryl; sulfonate ester; benzyl, whereinthe phenyl group is optionally substituted with one or moresubstituents; alkylsulfonyl; arylsulfonyl; aralkylsulfonyl; a lipid; anamino acid; a carbohydrate; a peptide; cholesterol; or apharmaceutically acceptable leaving group which when administered invivo is capable of providing a compound wherein R¹, R² and/or R³ isindependently H or phosphate;

X is O, S, SO₂ or CH₂;

Base* is a purine or pyrimidine base;

R¹² is C(Y³)₃;

Y³ is independently H, F, Cl, Br or I; and

R¹³ is fluoro.

In one subembodiment X is O, and Y³ is H. In another subembodiment, whenX is O and Y³ is H, R¹, R² and R³ are also H.

II. Stereochemistry

It is appreciated that nucleosides of the present invention have severalchiral centers and may exist in and be isolated in optically active andracemic forms. Some compounds may exhibit polymorphism. It is to beunderstood that the present invention encompasses any racemic,optically-active, diastereomeric, polymorphic, or stereoisomeric form,or mixtures thereof, of a compound of the invention, which possess theuseful properties described herein. It being well known in the art howto prepare optically active forms (for example, by resolution of theracemic form by recrystallization techniques, by synthesis fromoptically-active starting materials, by chiral synthesis, or bychromatographic separation using a chiral stationary phase).

In particular, since the 1′ and 4′ carbons of the nucleoside are chiral,their nonhydrogen substituents (the base and the CHOR groups,respectively) can be either cis (on the same side) or trans (on oppositesides) with respect to the sugar ring system. The four optical isomerstherefore are represented by the following configurations (whenorienting the sugar moiety in a horizontal plane such that the oxygenatom is in the back): cis (with both groups “up”, which corresponds tothe configuration of naturally occurring β-D nucleosides), cis (withboth groups “down”, which is a nonnaturally occurring β-Lconfiguration), trans (with the C2′ substituent “up” and the C4′substituent “down”), and trans (with the C2′ substituent “down” and theC4′ substituent “up”). The “D-nucleosides” are cis nucleosides in anatural configuration and the “L-nucleosides” are cis nucleosides in thenonnaturally occurring configuration.

Likewise, most amino acids are chiral (designated as L or D, wherein theL enantiomer is the naturally occurring configuration) and can exist asseparate enantiomers.

Examples of methods to obtain optically active materials are known inthe art, and include at least the following.

-   i) physical separation of crystals—a technique whereby macroscopic    crystals of the individual enantiomers are manually separated. This    technique can be used if crystals of the separate enantiomers exist,    i.e., the material is a conglomerate, and the crystals are visually    distinct;-   ii) simultaneous crystallization—a technique whereby the individual    enantiomers are separately crystallized from a solution of the    racemate, possible only if the latter is a conglomerate in the solid    state;-   iii) enzymatic resolutions—a technique whereby partial or complete    separation of a racemate by virtue of differing rates of reaction    for the enantiomers with an enzyme;-   iv) enzymatic asymmetric synthesis—a synthetic technique whereby at    least one step of the synthesis uses an enzymatic reaction to obtain    an enantiomerically pure or enriched synthetic precursor of the    desired enantiomer;-   v) chemical asymmetric synthesis—a synthetic technique whereby the    desired enantiomer is synthesized from an achiral precursor under    conditions that produce asymmetry (i.e., chirality) in the product,    which may be achieved using chiral catalysts or chiral auxiliaries;-   vi) diastereomer separations—a technique whereby a racemic compound    is reacted with an enantiomerically pure reagent (the chiral    auxiliary) that converts the individual enantiomers to    diastereomers. The resulting diastereomers are then separated by    chromatography or crystallization by virtue of their now more    distinct structural differences and the chiral auxiliary later    removed to obtain the desired enantiomer;-   vii) first- and second-order asymmetric transformations—a technique    whereby diastereomers from the racemate equilibrate to yield a    preponderance in solution of the diastereomer from the desired    enantiomer or where preferential crystallization of the diastereomer    from the desired enantiomer perturbs the equilibrium such that    eventually in principle all the material is converted to the    crystalline diastereomer from the desired enantiomer. The desired    enantiomer is then released from the diastereomer;-   viii) kinetic resolutions—this technique refers to the achievement    of partial or complete resolution of a racemate (or of a further    resolution of a partially resolved compound) by virtue of unequal    reaction rates of the enantiomers with a chiral, non-racemic reagent    or catalyst under kinetic conditions;-   ix) enantiospecific synthesis from non-racemic precursors—a    synthetic technique whereby the desired enantiomer is obtained from    non-chiral starting materials and where the stereochemical integrity    is not or is only minimally compromised over the course of the    synthesis;-   x) chiral liquid chromatography—a technique whereby the enantiomers    of a racemate are separated in a liquid mobile phase by virtue of    their differing interactions with a stationary phase. The stationary    phase can be made of chiral material or the mobile phase can contain    an additional chiral material to provoke the differing interactions;-   xi) chiral gas chromatography—a technique whereby the racemate is    volatilized and enantiomers are separated by virtue of their    differing interactions in the gaseous mobile phase with a column    containing a fixed non-racemic chiral adsorbent phase;-   xii) extraction with chiral solvents—a technique whereby the    enantiomers are separated by virtue of preferential dissolution of    one enantiomer into a particular chiral solvent;-   xiii) transport across chiral membranes—a technique whereby a    racemate is placed in contact with a thin membrane barrier. The    barrier typically separates two miscible fluids, one containing the    racemate, and a driving force such as concentration or pressure    differential causes preferential transport across the membrane    barrier. Separation occurs as a result of the non-racemic chiral    nature of the membrane which allows only one enantiomer of the    racemate to pass through.    III. Definitions

The term “alkyl”, as used herein, unless otherwise specified, refers toa saturated straight, branched, or cyclic, primary, secondary, ortertiary hydrocarbon of typically C₁ to C₁₀, and specifically includesmethyl, CF₃, CCl₃, CFCl₂, CF₂Cl, ethyl, CH₂CF₃, CF₂CF₃, propyl,isopropyl, cyclopropyl, butyl, isobutyl, secbutyl, t-butyl, pentyl,cyclopentyl, isopentyl, neopentyl, hexyl, isohexyl, cyclohexyl,cyclohexylmethyl, 3-methylpentyl, 2,2-dimethylbutyl, and2,3-dimethylbutyl. The term includes both substituted and unsubstitutedalkyl groups, and particularly includes halogenated alkyl groups, andeven more particularly fluorinated alkyl groups. Non-limiting examplesof moieties with which the alkyl group can be substituted are selectedfrom the group consisting of halogen (fluoro, chloro, bromo or iodo),hydroxyl, amino, alkylamino, arylamino, alkoxy, aryloxy, nitro, cyano,sulfonic acid, sulfate, phosphonic acid, phosphate, or phosphonate,either unprotected, or protected as necessary, as known to those skilledin the art, for example, as taught in Greene, et al., Protective Groupsin Organic Synthesis, John Wiley and Sons, Second Edition, 1991, herebyincorporated by reference.

The term “lower alkyl”, as used herein, and unless otherwise specified,refers to a C₁ to C₄ saturated straight, branched, or if appropriate, acyclic (for example, cyclopropyl) alkyl group, including bothsubstituted and unsubstituted moieties.

The term “alkylamino” or “arylamino” refers to an amino group that hasone or two alkyl or aryl substituents, respectively. Unless otherwisespecifically stated in this application, when alkyl is a suitablemoiety, lower alkyl is preferred. Similarly, when alkyl or lower alkylis a suitable moiety, unsubstituted alkyl or lower alkyl is preferred.

The term “protected” as used herein and unless otherwise defined refersto a group that is added to an oxygen, nitrogen, or phosphorus atom toprevent its further reaction or for other purposes. A wide variety ofoxygen and nitrogen protecting groups are known to those skilled in theart of organic synthesis.

The term “aryl”, as used herein, and unless otherwise specified, refersto phenyl, biphenyl, or naphthyl, and preferably phenyl. The termincludes both substituted and unsubstituted moieties. The aryl group canbe substituted with any described moiety, including, but not limited to,one or more moieties selected from the group consisting of halogen(fluoro, chloro, bromo or iodo), hydroxyl, amino, alkylamino, arylamino,alkoxy, aryloxy, nitro, cyano, sulfonic acid, sulfate, phosphonic acid,phosphate, or phosphonate, either unprotected, or protected asnecessary, as known to those skilled in the art, for example, as taughtin Greene, et al., Protective Groups in Organic Synthesis, John Wileyand Sons, Second Edition, 1991.

The term “alkaryl” or “alkylaryl” refers to an alkyl group with an arylsubstituent. The term aralkyl or arylalkyl refers to an aryl group withan alkyl substituent.

The term “halo”, as used herein, includes chloro, bromo, iodo, andfluoro.

The term “purine” or “pyrimidine” base includes, but is not limited to,adenine, N⁶-alkylpurines, N⁶-acylpurines (wherein acyl is C(O)(alkyl,aryl, alkylaryl, or arylalkyl), N⁶-benzylpurine, N⁶-halopurine,N⁶-vinylpurine, N⁶-acetylenic purine, N⁶-acyl purine, N⁶-hydroxyalkylpurine, N⁶-alkylaminopurine, N⁶-thioalkyl purine, N²-alkylpurines,N²-alkyl-6-thiopurines, thymine, cytosine, 5-fluorocytosine,5-methylcytosine, 6-azapyrimidine, including 6-azacytosine, 2- and/or4-mercaptopyrmidine, uracil, 5-halouracil, including 5-fluorouracil,C⁵-alkylpyrimidines, C⁵-benzylpyrimidines, C⁵-halopyrimidines,C⁵-vinylpyrimidine, C⁵-acetylenic pyrimidine, C⁵-acyl pyrimidine,C⁵-hydroxyalkyl purine, C⁵-amidopyrimidine, C⁵-cyanopyrimidine,C⁵-iodopyrimidine, C⁶-iodo-pyrimidine, C⁵—Br-vinyl pyrimidine,C⁶—Br-vinyl pyrimidine, C⁵-nitropyrimidine, C⁵-amino-pyrimidine,N²-alkylpurines, N²-alkyl-6-thiopurines, 5-azacytidinyl, 5-azauracilyl,triazolopyridinyl, imidazolopyridinyl, pyrrolopyrimidinyl, andpyrazolopyrimidinyl. Purine bases include, but are not limited to,guanine, adenine, hypoxanthine, 2,6-diaminopurine, and 6-chloropurine.Functional oxygen and nitrogen groups on the base can be protected asnecessary or desired. Suitable protecting groups are well known to thoseskilled in the art, and include trimethylsilyl, dimethylhexylsilyl,t-butyldimethylsilyl, and t-butyldiphenylsilyl, trityl, alkyl groups,and acyl groups such as acetyl and propionyl, methanesulfonyl, andp-toluenesulfonyl.

The term “acyl” or “O-linked ester” refers to a group of the formulaC(O)R′, wherein R′ is an straight, branched, or cyclic alkyl (includinglower alkyl), amino acid, aryl including phenyl, alkaryl, aralkylincluding benzyl, alkoxyalkyl including methoxymethyl, aryloxyalkyl suchas phenoxymethyl; or substituted alkyl (including lower alkyl), arylincluding phenyl optionally substituted with chloro, bromo, fluoro,iodo, C₁ to C₄ alkyl or C₁ to C₄ alkoxy, sulfonate esters such as alkylor aralkyl sulphonyl including methanesulfonyl, the mono, di ortriphosphate ester, trityl or monomethoxy-trityl, substituted benzyl,alkaryl, aralkyl including benzyl, alkoxyalkyl including methoxymethyl,aryloxyalkyl such as phenoxymethyl. Aryl groups in the esters optimallycomprise a phenyl group. In particular, acyl groups include acetyl,trifluoroacetyl, methylacetyl, cyclopropylacetyl, cyclopropyl carboxy,propionyl, butyryl, hexanoyl, heptanoyl, octanoyl, neo-heptanoyl,phenylacetyl, 2-acetoxy-2-phenylacetyl, diphenylacetyl,α-methoxy-α-trifluoromethyl-phenylacetyl, bromoacetyl,2-nitro-benzeneacetyl, 4-chloro-benzeneacetyl,2-chloro-2,2-diphenylacetyl, 2-chloro-2-phenylacetyl, trimethylacetyl,chlorodifluoroacetyl, perfluoroacetyl, fluoroacetyl,bromodifluoroacetyl, methoxyacetyl, 2-thiopheneacetyl,chlorosulfonylacetyl, 3-methoxyphenylacetyl, phenoxyacetyl,tert-butylacetyl, trichloroacetyl, monochloro-acetyl, dichloroacetyl,7H-dodecafluoro-heptanoyl, perfluoroheptanoyl,7H-dodeca-fluoroheptanoyl, 7-chlorododecafluoro-heptanoyl,7-chlorododecafluoro-heptanoyl, 7H-dodecafluoroheptanoyl,7H-dodeca-fluoroheptanoyl, nonafluoro-3,6-dioxa-heptanoyl,nonafluoro-3,6-dioxaheptanoyl, perfluoroheptanoyl, methoxybenzoyl,methyl 3-amino-5-phenylthiophene-2-carboxyl,3,6-dichloro-2-methoxy-benzoyl, 4-(1,1,2,2-tetrafluoro-ethoxy)-benzoyl,2-bromo-propionyl, omega-aminocapryl, decanoyl, n-pentadecanoyl,stearyl, 3-cyclopentyl-propionyl, 1-benzene-carboxyl, O-acetylmandelyl,pivaloyl acetyl, 1-adamantane-carboxyl, cyclohexane-carboxyl,2,6-pyridinedicarboxyl, cyclopropane-carboxyl, cyclobutane-carboxyl,perfluorocyclohexyl carboxyl, 4-methylbenzoyl, chloromethyl isoxazolylcarbonyl, perfluorocyclohexyl carboxyl, crotonyl,1-methyl-1H-indazole-3-carbonyl, 2-propenyl, isovaleryl,1-pyrrolidinecarbonyl, 4-phenylbenzoyl. When the term acyl is used, itis meant to be a specific and independent disclosure of acetyl,trifluoroacetyl, methylacetyl, cyclopropylacetyl, propionyl, butyryl,hexanoyl, heptanoyl, octanoyl, neo-heptanoyl, phenylacetyl,diphenylacetyl, α-trifluoromethyl-phenylacetyl, bromoacetyl,4-chloro-benzeneacetyl, 2-chloro-2,2-diphenylacetyl,2-chloro-2-phenylacetyl, trimethylacetyl, chlorodifluoroacetyl,perfluoroacetyl, fluoroacetyl, bromodifluoroacetyl, 2-thiopheneacetyl,tert-butylacetyl, trichloroacetyl, monochloro-acetyl, dichloroacetyl,methoxybenzoyl, 2-bromo-propionyl, decanoyl, n-pentadecanoyl, stearyl,3-cyclopentyl-propionyl, 1-benzene-carboxyl, pivaloyl acetyl,1-adamantane-carboxyl, cyclohexane-carboxyl, 2,6-pyridinedicarboxyl,cyclopropane-carboxyl, cyclobutane-carboxyl, 4-methylbenzoyl, crotonyl,1-methyl-1H-indazole-3-carbonyl, 2-propenyl, isovaleryl,4-phenylbenzoyl.

The term “amino acid” includes naturally occurring and synthetic α, β γor δ amino acids, and includes but is not limited to, amino acids foundin proteins, i.e. glycine, alanine, valine, leucine, isoleucine,methionine, phenylalanine, tryptophan, proline, serine, threonine,cysteine, tyrosine, asparagine, glutamine, aspartate, glutamate, lysine,arginine and histidine. In a preferred embodiment, the amino acid is inthe L-configuration. Alternatively, the amino acid can be a derivativeof alanyl, valinyl, leucinyl, isoleuccinyl, prolinyl, phenylalaninyl,tryptophanyl, methioninyl, glycinyl, serinyl, threoninyl, cysteinyl,tyrosinyl, asparaginyl, glutaminyl, aspartoyl, glutaroyl, lysinyl,argininyl, histidinyl, β-alanyl, β-valinyl, β-leucinyl, β-isoleuccinyl,β-prolinyl, β-phenylalaninyl, β-tryptophanyl, β-methioninyl, β-glycinyl,β-serinyl, β-threoninyl, β-cysteinyl, β-tyrosinyl, β-asparaginyl,β-glutaminyl, β-aspartoyl, β-glutaroyl, β-lysinyl, β-argininyl orβ-histidinyl. Tables 1–24 set out examples of species within the presentinvention. When the term amino acid is used, it is considered to be aspecific and independent disclosure of each of the esters of α, β γ or δglycine, alanine, valine, leucine, isoleucine, methionine,phenylalanine, tryptophan, proline, serine, threonine, cysteine,tyrosine, asparagine, glutamine, aspartate, glutamate, lysine, arginineand histidine in the D and L-configurations.

As used herein, the term “substantially free of” or “substantially inthe absence of” refers to a nucleoside composition that includes atleast 85 or 90% by weight, preferably 95%, 98%, 99% or 100% by weight,of the designated enantiomer of that nucleoside. In a preferredembodiment, in the methods and compounds of this invention, thecompounds are substantially free of enantiomers.

Similarly, the term “isolated” refers to a nucleoside composition thatincludes at least 85%, 90%, 95%, 98%, 99%, or 100% by weight, of thenucleoside, the remainder comprising other chemical species orenantiomers.

The term “host”, as used herein, refers to an unicellular ormulticellular organism in which the virus can replicate, including celllines and animals, and preferably a human. Alternatively, the host canbe carrying a part of the Flaviviridae viral genome, whose replicationor function can be altered by the compounds of the present invention.The term host specifically refers to infected cells, cells transfectedwith all or part of the Flaviviridae genome and animals, in particular,primates (including chimpanzees) and humans. In most animal applicationsof the present invention, the host is a human patient. Veterinaryapplications, in certain indications, however, are clearly anticipatedby the present invention (such as chimpanzees).

The term “pharmaceutically acceptable salt or prodrug” is usedthroughout the specification to describe any pharmaceutically acceptableform (such as an ester, phosphate ester, salt of an ester or a relatedgroup) of a nucleoside compound which, upon administration to a patient,provides the nucleoside compound. Pharmaceutically acceptable saltsinclude those derived from pharmaceutically acceptable inorganic ororganic bases and acids. Suitable salts include those derived fromalkali metals such as potassium and sodium, alkaline earth metals suchas calcium and magnesium, among numerous other acids well known in thepharmaceutical art. Pharmaceutically acceptable prodrugs refer to acompound that is metabolized, for example hydrolyzed or oxidized, in thehost to form the compound of the present invention. Typical examples ofprodrugs include compounds that have biologically labile protectinggroups on a functional moiety of the active compound. Prodrugs includecompounds that can be oxidized, reduced, aminated, deaminated,hydroxylated, dehydroxylated, hydrolyzed, dehydrolyzed, alkylated,dealkylated, acylated, deacylated, phosphorylated, dephosphorylated toproduce the active compound. The compounds of this invention possessantiviral activity against a Flaviviridae, or are metabolized to acompound that exhibits such activity.

IV. Prodrugs and Derivatives

The active compound can be administered as any salt or prodrug that uponadministration to the recipient is capable of providing directly orindirectly the parent compound, or that exhibits activity itself.Nonlimiting examples are the pharmaceutically acceptable salts(alternatively referred to as “physiologically acceptable salts”), and acompound, which has been alkylated, acylated, or otherwise modified atthe 5′-position, or on the purine or pyrimidine base (a type of“pharmaceutically acceptable prodrug”). Further, the modifications canaffect the biological activity of the compound, in some cases increasingthe activity over the parent compound. This can easily be assessed bypreparing the salt or prodrug and testing its antiviral activityaccording to the methods described herein, or other methods known tothose skilled in the art.

A. Pharmaceutically Acceptable Salts

In cases where compounds are sufficiently basic or acidic to form stablenontoxic acid or base salts, administration of the compound as apharmaceutically acceptable salt may be appropriate. Examples ofpharmaceutically acceptable salts are organic acid addition salts formedby addition of acids, which form a physiological acceptable anion, forexample, tosylate, methanesulfonate, acetate, citrate, malonate,tartarate, succinate, benzoate, ascorate, α-ketoglutarate,α-glycerophosphate, formate, fumarate, propionate, glycolate, lactate,pyruvate, oxalate, maleate, and salicylate. Suitable inorganic salts mayalso be formed, including, sulfate, nitrate, bicarbonate, carbonatesalts, hydrobromate and phosphoric acid. In a preferred embodiment, thesalt is a mono- or di-hydrochloride salt.

Pharmaceutically acceptable salts may be obtained using standardprocedures well known in the art, for example by reacting a sufficientlybasic compound such as an amine with a suitable acid affording aphysiologically acceptable anion. Alkali metal (for example, sodium,potassium or lithium) or alkaline earth metal (for example calcium)salts of carboxylic acids can also be made. In one embodiment, the saltis a hydrochloride salt of the compound. In another embodiment, thepharmaceutically acceptable salt is a dihydrochloride salt.

B. Nucleotide Prodrug Formulations

The nucleosides described herein can be administered as a nucleotideprodrug to increase the activity, bioavailability, stability orotherwise alter the properties of the nucleoside. A number of nucleotideprodrug ligands are known. In general, alkylation, acylation or otherlipophilic modification of the mono-, di- or triphosphate of thenucleoside reduces polarity and allows passage into cells. Examples ofsubstituent groups that can replace one or more hydrogens on thephosphate moiety are alkyl, aryl, steroids, carbohydrates, includingsugars, 1,2-diacylglycerol and alcohols. Many are described in R. Jonesand N. Bischoferger, Antiviral Research, 1995, 27:1–17. Any of these canbe used in combination with the disclosed nucleosides to achieve adesired effect.

In an alternative embodiment, the nucleoside is delivered as aphosphonate or a SATE derivative.

The active nucleoside can also be provided as a 2′, 3′ and/or5′-phosphoether lipid or a 2′, 3′ and/or 5′-ether lipid. Non-limitingexamples are described include the following references, which areincorporated by reference herein: Kucera, L. S., N. Iyer, E. Leake, A.Raben, Modest E. K., D. L. W., and C. Piantadosi. 1990. “Novelmembrane-interactive ether lipid analogs that inhibit infectious HIV-1production and induce defective virus formation.” AIDS Res. Hum. RetroViruses. 6:491–501; Piantadosi, C., J. Marasco C. J., S. L.Morris-Natschke, K. L. Meyer, F. Gumus, J. R. Surles, K. S. Ishaq, L. S.Kucera, N. Iyer, C. A. Wallen, S. Piantadosi, and E. J. Modest. 1991.“Synthesis and evaluation of novel ether lipid nucleoside conjugates foranti-HIV activity.” J. Med. Chem. 34:1408.1414; Hosteller, K. Y., D. D.Richman, D. A. Carson, L. M. Stuhmiller, G. M. T. van Wijk, and H. vanden Bosch. 1992. “Greatly enhanced inhibition of human immunodeficiencyvirus type 1 replication in CEM and HT4-6C cells by 3′-deoxythyminediphosphate dimyristoylglycerol, a lipid prodrug of 3,-deoxythymine.”Antimicrob. Agents Chemother. 36:2025.2029; Hosetler, K. Y., L. M.Stuhmiller, H. B. Lenting, H. van den Bosch, and D. D. Richman, 1990.“Synthesis and antiretroviral activity of phospholipid analogs ofazidothymine and other antiviral nucleosides.” J. Biol. Chem. 265:61127.

Nonlimiting examples of U.S. patents that disclose suitable lipophilicsubstituents that can be covalently incorporated into the nucleoside,preferably at the 2′, 3′ and/or 5′-OH position of the nucleoside orlipophilic preparations, include U.S. Pat. No. 5,149,794 (Sep. 22, 1992,Yatvin et al.); U.S. Pat. No. 5,194,654 (Mar. 16, 1993, Hostetler etal., U.S. Pat. No. 5,223,263 (Jun. 29, 1993, Hostetler et al.); U.S.Pat. No. 5,256,641 (Oct. 26, 1993, Yatvin et al.); U.S. Pat. No.5,411,947 (May 2, 1995, Hostetler et al.); U.S. Pat. No. 5,463,092 (Oct.31, 1995, Hostetler et al.); U.S. Pat. No. 5,543,389 (Aug. 6, 1996,Yatvin et al.); U.S. Pat. No. 5,543,390 (Aug. 6, 1996, Yatvin et al.);U.S. Pat. No. 5,543,391 (Aug. 6, 1996, Yatvin et al.); and U.S. Pat. No.5,554,728 (Sep. 10, 1996; Basava et al.), all of which are incorporatedherein by reference. Foreign patent applications that discloselipophilic substituents that can be attached to the nucleosides of thepresent invention, or lipophilic preparations, include WO 89/02733, WO90/00555, WO 91/16920, WO 91/18914, WO 93/00910, WO 94/26273, WO96/15132, EP 0 350 287, EP 93917054.4, and WO 91/19721.

Aryl esters, especially phenyl esters, are also provided. Nonlimitingexamples are disclosed in DeLambert et al., J. Med. Chem. 37: 498(1994). Phenyl esters containing a carboxylic ester ortho to thephosphate are also provided. Khamnei and Torrence, J. Med. Chem.;39:4109–4115 (1996). In particular, benzyl esters, which generate theparent compound, in some cases using substituents at the ortho- orpara-position to accelerate hydrolysis, are provided. Examples of thisclass of prodrugs are described by Mitchell et al., J. Chem. Soc. PerkinTrans. 12345 (1992); Brook, et al. WO 91/19721; and Glazier et al. WO91/19721.

Cyclic and noncyclic phosphonate esters are also provided. Nonlimitingexamples are disclosed in Hunston et al., J. Med. Chem. 27: 440–444(1984) and Starrett et al. J. Med. Chem. 37: 1857–1864 (1994).Additionally, cyclic 3′,5′-phosphate esters are provided. Nonlimitingexamples are disclosed in Meier et al. J. Med. Chem. 22: 811–815 (1979).Cyclic 1′,3′-propanyl phosphonate and phosphate esters, such as onescontaining a fused aryl ring, i.e. the cyclosaligenyl ester, are alsoprovided (Meier et al., Bioorg. Med. Chem. Lett. 7: 99–104 (1997)).Unsubstituted cyclic 1′,3′-propanyl esters of the monophosphates arealso provided (Farquhar et al., J. Med. Chem. 26: 1153 (1983); Farquharet al., J. Med. Chem. 28: 1358 (1985)) were prepared. In addition,cyclic 1′,3′-propanyl esters substituted with a pivaloyloxy methyloxygroup at C-1′ are provided (Freed et al., Biochem. Pharmac. 38: 3193(1989); Biller et al., U.S. Pat. No. 5,157,027).

Cyclic phosphoramidates are known to cleave in vivo by an oxidativemechanism. Therefore, in one embodiment of the present invention, avariety of substituted 1′,3′ propanyl cyclic phosphoramidates areprovided. Non-limiting examples are disclosed by Zon, Progress in Med.Chem. 19, 1205 (1982). Additionally, a number of 2′- and 3′-substitutedproesters are provided. 2′-Substituents include methyl, dimethyl, bromo,trifluoromethyl, chloro, hydroxy, and methoxy; 3′-substituents includingphenyl, methyl, trifluoromethyl, ethyl, propyl, i-propyl, andcyclohexyl. A variety of 1′-substituted analogs are also provided.

Cyclic esters of phosphorus-containing compounds are also provided.Non-limiting examples are described in the following:

-   -   [1] di and tri esters of phosphoric acids as reported in        Nifantyev et al., Phosphorus, Sulfur Silicon and Related        Eelements, 113: 1 (1996); Wijnberg et al., EP-180276 A1;    -   [2] phosphorus (III) acid esters. Kryuchkov et al., Izv. Akad.        Nauk SSSR, Ser. Khim. 6: 1244 (1987). Some of the compounds were        claimed to be useful for the asymmetric synthesis of L-Dopa        precursors. Sylvain et al., DE3512781 A1;    -   [3] phosphoramidates. Shih et al., Bull. Inst. Chem. Acad. Sin,        41: 9 (1994); Edmundson et al., J. Chem. Res. Synop. 5: 122        (1989); and    -   [4] phosphonates. Neidlein et al., Heterocycles 35: 1185 (1993).

Further, nonlimiting examples of U.S. and International PatentApplications that disclose suitable cyclic phosphoramidate prodrugsinclude U.S. Pat. No. 6,312,662; WO 99/45016; WO 00/52015; WO 01/47935;and WO 01/18013 to Erion, et al. from Metabasis Therapeutics, Inc.Specifically, prodrugs of the formula below are provided:

wherein:

-   -   together V and Z are connected via an additional 3–5 atoms to        form a cyclic group containing 5–7 atoms, optionally 1        heteroatom, substituted with hydroxy, acyloxy,        alkoxycarbonyloxy, or aryloxycarbonyloxy attached to a carbon        atom that is three atoms from both O groups attached to the        phosphorus; or    -   together V and Z are connected via an additional 3–5 atoms to        form a cyclic group, optionally containing 1 heteroatom, that is        fused to an aryl group at the beta and gamma position to the O        attached to the phosphorus;    -   together V and W are connected via an additional 3 carbon atoms        to form an optionally substituted cyclic group containing 6        carbon atoms and substituted with one substituent selected from        the group consisting of hydroxy, acyloxy, alkoxycarbonyloxy,        alkylthiocarbonyloxy, and aryloxycarbonyloxy, attached to one of        said carbon atoms that is three atoms from an O attached to the        phosphorus;    -   together Z and W are connected via an additional 3–5 atoms to        form a cyclic group, optionally containing one heteroatom, and V        must be aryl, substituted aryl, heteroaryl, or substituted        heteroaryl;    -   together W and W′ are connected via an additional 2–5 atoms to        form a cyclic group, optionally containing 0–2 heteroatoms, and        V must be aryl, substituted aryl, heteroaryl, or substituted        heteroaryl;    -   Z is selected from the group consisting of —CHR² OH,        —CHR²OC(O)R³, —CHR² OC(S)R³, —CHR²OC(S)OR³, —CHR²OC(O)SR³, —CHR²        OCO₂R³, —OR², —SR², —CHR²N₃, —CH² aryl, —CH(aryl)OH, —CH(CH═CR²        ₂)OH, —CH(C.ident.CR²)OH, —R², —NR² ₂, —OCOR³, —OCO₂R³, —SCO₂R³,        —SCO₂R³, —NHCOR², —NHCO₂R³, —CH₂ NHaryl, —(CH₂)_(p), —OR¹², and        —(CH₂)_(p)—SR¹²;    -   p is an integer 2 or 3;    -   with the provisos that:        -   a) V, Z, W, W′ are not all —H; and        -   b) when Z is —R², then at least one of V, W, and W′ is not            —H, alkyl, aralkyl, or alicyclic;    -   R² is selected from the group consisting of R³ and —H;    -   R³ is selected from the group consisting of alkyl, aryl,        alicyclic, and aralkyl;    -   R¹² is selected from the group consisting of —H, and lower acyl;    -   M is the biologically active agent, and that is attached to the        phosphorus in formula I via the 2′, 3′ and/or 5′-hydroxyl.        V. Combination or Alternation Therapy

The active compounds of the present invention can be administered incombination or alternation with another anti-flavivirus or pestivirusagent, or in particular an anti-HCV agent to treat any of the conditionsdescribed herein. In combination therapy, effective dosages of two ormore agents are administered together, whereas in alternation orsequential-step therapy, an effective dosage of each agent isadministered serially or sequentially. The dosages given will depend onabsorption, inactivation and excretion rates of the drug as well asother factors known to those of skill in the art. It is to be noted thatdosage values will also vary with the severity of the condition to bealleviated. It is to be further understood that for any particularsubject, specific dosage regimens and schedules should be adjusted overtime according to the individual need and the professional judgment ofthe person administering or supervising the administration of thecompositions. In preferred embodiments, an anti-HCV (or anti-pestivirusor anti-flavivirus) compound that exhibits an EC₅₀ of 10–15 μM, orpreferably less than 1–5 μM, is desirable.

It has been recognized that drug-resistant variants of flaviviruses,pestiviruses or HCV can emerge after prolonged treatment with anantiviral agent. Drug resistance most typically occurs by mutation of agene that encodes for an enzyme used in viral replication. The efficacyof a drug against the viral infection can be prolonged, augmented, orrestored by administering the compound in combination or alternationwith a second, and perhaps third, antiviral compound that induces adifferent mutation from that caused by the principle drug.Alternatively, the pharmacokinetics, biodistribution or other parameterof the drug can be altered by such combination or alternation therapy.In general, combination therapy is typically preferred over alternationtherapy because it induces multiple simultaneous stresses on the virus.

Any of the viral treatments described in the Background of the Inventioncan be used in combination or alternation with the compounds describedin this specification. Nonlimiting examples include:

-   -   1) Protease inhibitors

Examples include substrate-based NS3 protease inhibitors (Attwood etal., Antiviral peptide derivatives, PCT WO 98/22496, 1998; Attwood etal., Antiviral Chemistry and Chemotherapy 1999, 10, 259–273; Attwood etal., Preparation and use of amino acid derivatives as anti-viral agents,German Patent Pub. DE 19914474; Tung et al. Inhibitors of serineproteases, particularly hepatitis C virus NS3 protease, PCT WO98/17679), including alphaketoamides and hydrazinoureas, and inhibitorsthat terminate in an electrophile such as a boronic acid or phosphonate(Llinas-Brunet et al, Hepatitis C inhibitor peptide analogues, PCT WO99/07734); Non-substrate-based NS3 protease inhibitors such as2,4,6-trihydroxy-3-nitro-benzamide derivatives (Sudo K. et al.,Biochemical and Biophysical Research Communications, 1997, 238, 643–647;Sudo K. et al. Antiviral Chemistry and Chemotherapy, 1998, 9, 186),including RD3-4082 and RD3-4078, the former substituted on the amidewith a 14 carbon chain and the latter processing a para-phenoxyphenylgroup; and Sch 68631, a phenanthrenequinone, an HCV protease inhibitor(Chu M. et al., Tetrahedron Letters 37:7229–7232, 1996).

Sch 351633, isolated from the fungus Penicillium griseofulvum, wasidentified as a protease inhibitor (Chu M. et al., Bioorganic andMedicinal Chemistry Letters 9:1949–1952). Eglin c, isolated from leech,is a potent inhibitor of several serine proteases such as S. griseusproteases A and B, α-chymotrypsin, chymase and subtilisin. Qasim M. A.et al., Biochemistry 36:1598–1607, 1997.

U.S. patents disclosing protease inhibitors for the treatment of HCVinclude, for example, U.S. Pat. No. 6,004,933 to Spruce et al. whichdiscloses a class of cysteine protease inhibitors for inhibiting HCVendopeptidase 2; U.S. Pat. No. 5,990,276 to Zhang et al. which disclosessynthetic inhibitors of hepatitis C virus NS3 protease; U.S. Pat. No.5,538,865 to Reyes et a; WO 02/008251 to Corvas International, Inc, andWO 02/08187 and WO 02/008256 to Schering Corporation. HCV inhibitortripeptides are disclosed in U.S. Pat. Nos. 6,534,523, 6,410,531, and6,420,380 to Boehringer Ingelheim and WO 02/060926 to Bristol MyersSquibb. Diaryl peptides as NS3 serine protease inhibitors of HCV aredisclosed in WO 02/48172 to Schering Corporation. Imidazoleidinones asNS3 serine protease inhibitors of HCV are disclosed in WO 02/08198 toSchering Corporation and WO 02/48157 to Bristol Myers Squibb. WO98/17679 to Vertex Pharmaceuticals and WO 02/48116 to Bristol MyersSquibb also disclose HCV protease inhibitors.

-   -   2) Thiazolidine derivatives which show relevant inhibition in a        reverse-phase HPLC assay with an NS3/4A fusion protein and        NS5A/5B substrate (Sudo K. et al., Antiviral Research, 1996, 32,        9–18), especially compound RD-1-6250, possessing a fused        cinnamoyl moiety substituted with a long alkyl chain, RD4 6205        and RD4 6193;    -   3) Thiazolidines and benzanilides identified in Kakiuchi N. et        al. J. EBS Letters 421, 217–220; Takeshita N. et al. Analytical        Biochemistry, 1997, 247, 242–246;    -   4) A phenan-threnequinone possessing activity against protease        in a SDS-PAGE and autoradiography assay isolated from the        fermentation culture broth of Streptomyces sp., Sch 68631        (Chu M. et al., Tetrahedron Letters, 1996, 37, 7229–7232), and        Sch 351633, isolated from the fungus Penicillium griseofulvum,        which demonstrates activity in a scintillation proximity assay        (Chu M. et al., Bioorganic and Medicinal Chemistry Letters 9,        1949–1952);    -   5) Helicase inhibitors (Diana G. D. et al., Compounds,        compositions and methods for treatment of hepatitis C, U.S. Pat.        No. 5,633,358; Diana G. D. et al., Piperidine derivatives,        pharmaceutical compositions thereof and their use in the        treatment of hepatitis C, PCT WO 97/36554);    -   6) Nucleotide polymerase inhibitors and gliotoxin (Ferrari R. et        al. Journal of Virology, 1999, 73, 1649–1654), and the natural        product cerulenin (Lohmann V. et al., Virology, 1998, 249,        108–118);    -   7) Antisense phosphorothioate oligodeoxynucleotides (S-ODN)        complementary to sequence stretches in the 5′ non-coding region        (NCR) of the virus (Alt M. et al., Hepatology, 1995, 22,        707–717), or nucleotides 326–348 comprising the 3′ end of the        NCR and nucleotides 371–388 located in the core coding region of        the HCV RNA (Alt M. et al., Archives of Virology, 1997, 142,        589–599; Galderisi U. et al., Journal of Cellular Physiology,        1999, 181, 251–257);    -   8) Inhibitors of IRES-dependent translation (Ikeda N et al.,        Agent for the prevention and treatment of hepatitis C, Japanese        Patent Pub. JP-08268890; Kai Y. et al. Prevention and treatment        of viral diseases, Japanese Patent Pub. JP-10101591);    -   9) Ribozymes, such as nuclease-resistant ribozymes        (Maccjak, D. J. et al., Hepatology 1999, 30, abstract 995) and        those disclosed in U.S. Pat. No. 6,043,077 to Barber et al., and        U.S. Pat. Nos. 5,869,253 and 5,610,054 to Draper et al.; and    -   10) Nucleoside analogs have also been developed for the        treatment of Flaviviridae infections.    -   11) any of the compounds described by Idenix Pharmaceuticals in        International Publication Nos. WO 01/90121 and WO 01/92282;    -   12) Compound in other patent applications disclosing the use of        certain nucleoside analogs to treat hepatitis C virus include:        PCT/CA00/01316 (WO 01/32153; filed Nov. 3, 2000) and        PCT/CA01/00197 (WO 01/60315; filed Feb. 19, 2001) filed by        BioChem Pharma, Inc. (now Shire Biochem, Inc.); PCT/US02/01531        (WO 02/057425; filed Jan. 18, 2002) and PCT/US02/03086 (WO        02/057287; filed Jan. 18, 2002) filed by Merck & Co., Inc.,        PCT/EP01/09633 (WO 02/18404; published Aug. 21, 2001) filed by        Roche, and PCT Publication Nos. WO 01/79246 (filed Apr. 13,        2001), WO 02/32920 (filed Oct. 18, 2001) and WO 02/48165 by        Pharmasset, Ltd.    -   13) PCT Publication No. WO 99/43691 to Emory University,        entitled “2′-Fluoronucleosides” discloses the use of certain        2′-fluoronucleosides to treat HCV.    -   14) Other miscellaneous compounds including        1-amino-alkylcyclohexanes (U.S. Pat. No. 6,034,134 to Gold et        al.), alkyl lipids (U.S. Pat. No. 5,922,757 to Chojkier et al.),        vitamin E and other antioxidants (U.S. Pat. No. 5,922,757 to        Chojkier et al.), squalene, amantadine, bile acids (U.S. Pat.        No. 5,846,964 to Ozeki et al.), N-(phosphonoacetyl)-L-aspartic        acid, (U.S. Pat. No. 5,830,905 to Diana et al.),        benzenedicarboxamides (U.S. Pat. No. 5,633,388 to Diana et al.),        polyadenylic acid derivatives (U.S. Pat. No. 5,496,546 to Wang        et al.), 2′,3′-dideoxyinosine (U.S. Pat. No. 5,026,687 to        Yarchoan et al.), benzimidazoles (U.S. Pat. No. 5,891,874 to        Colacino et al.), plant extracts (U.S. Pat. No. 5,837,257 to        Tsai et al., U.S. Pat. No. 5,725,859 to Omer et al., and U.S.        Pat. No. 6,056,961), and piperidenes (U.S. Pat. No. 5,830,905 to        Diana et al.).    -   15) Other compounds currently in preclinical or clinical        development for treatment of hepatitis c virus include:        Interleukin-10 by Schering-Plough, IP-501 by Interneuron,        Merimebodib (VX-497) by Vertex, AMANTADINE® (Symmetrel) by Endo        Labs Solvay, HEPTAZYME® by RPI, IDN-6556 by Idun Pharma.,        XTL-002 by XTL., HCV/MF59 by Chiron, CIVACIR® (Hepatitis C        Immune Globulin) by NABI, LEVOVIRIN® by ICN/Ribapharm,        VIRAMIDINE® by ICN/Ribapharm, ZADAXIN® (thymosin alpha-1) by Sci        Clone, thymosin plus pegylated interferon by Sci Clone, CEPLENE®        (histamine dihydrochloride) by Maxim, VX 950/LY 570310 by        Vertex/Eli Lilly, ISIS 14803 by Isis Pharmaceutical/Elan,        IDN-6556 by Idun Pharmaceuticals, Inc., JTK 003 by AKROS Pharma,        BILN-2061 by Boehringer Ingelheim, CellCept (mycophenolate        mofetil) by Roche, T67, a α-tubulin inhibitor, by Tularik, a        therapeutic vaccine directed to E2 by Innogenetics, FK788 by        Fujisawa Healthcare, Inc., IdB 1016 (Siliphos, oral        silybin-phosphatdylcholine phytosome), RNA replication        inhibitors (VP50406) by ViroPharma/Wyeth, therapeutic vaccine by        Intercell, therapeutic vaccine by Epimmune/Genencor, IRES        inhibitor by Anadys, ANA 245 and ANA 246 by Anadys,        immunotherapy (Therapore) by Avant, protease inhibitor by        Corvas/SChering, helicase inhibitor by Vertex, fusion inhibitor        by Trimeris, T cell therapy by CellExSys, polymerase inhibitor        by Biocryst, targeted RNA chemistry by PTC Therapeutics,        Dication by Immtech, Int., protease inhibitor by Agouron,        protease inhibitor by Chiron/Medivir, antisense therapy by AVI        BioPharma, antisense therapy by Hybridon, hemopurifier by        Aethlon Medical, therapeutic vaccine by Merix, protease        inhibitor by Bristol-Myers Squibb/Axys, Chron-VacC, a        therapeutic vaccine, by Tripep, UT 231B by United Therapeutics,        protease, helicase and polymerase inhibitors by Genelabs        Technologies, IRES inhibitors by Immusol, R803 by Rigel        Pharmaceuticals, INFERGEN® (interferon alphacon-1) by InterMune,        OMNIFERON® (natural interferon) by Viragen, ALBUFERON® by Human        Genome Sciences, REBIF® (interferon beta-1a) by Ares-Serono,        Omega Interferon by BioMedicine, Oral Interferon Alpha by        Amarillo Biosciences, interferon gamma, interferon tau, and        Interferon gamma-1b by InterMune.        VI. Pharmaceutical Compositions

Hosts, including humans, infected with pestivirus, flavivirus, HCVinfection, or any other condition described herein, or another organismreplicating through a RNA-dependent RNA viral polymerase, or fortreating any other disorder described herein, can be treated byadministering to the patient an effective amount of the active compoundor a pharmaceutically acceptable prodrug or salt thereof in the presenceof a pharmaceutically acceptable carrier or dilutent. The activematerials can be administered by any appropriate route, for example,orally, parenterally, intravenously, intradermally, subcutaneously, ortopically, in liquid or solid form.

A preferred dose of the compound for pestivirus, flavivirus or HCV willbe in the range from about 1 to 50 mg/kg, preferably 1 to 20 mg/kg, ofbody weight per day, more generally 0.1 to about 100 mg per kilogrambody weight of the recipient per day. Lower doses may be preferable, forexample doses of 0.5–100 mg, 0.5–50 mg, 0.5–10 mg, or 0.5–5 mg perkilogram body weight per day. Even lower doses may be useful, and thusranges can include from 0.1–0.5 mg per kilogram body weight per day. Theeffective dosage range of the pharmaceutically acceptable salts andprodrugs can be calculated based on the weight of the parent nucleosideto be delivered. If the salt or prodrug exhibits activity in itself, theeffective dosage can be estimated as above using the weight of the saltor prodrug, or by other means known to those skilled in the art.

The compound is conveniently administered in unit any suitable dosageform, including but not limited to one containing 7 to 3000 mg,preferably 70 to 1400 mg of active ingredient per unit dosage form. Anoral dosage of 50–1000 mg is usually convenient, including in one ormultiple dosage forms of 50, 100, 200, 250, 300, 400, 500, 600, 700,800, 900 or 1000 mgs. Lower doses may be preferable, for example from10–100 or 1–50 mg. Also contemplated are doses of 0.1–50 mg, or 0.1–20mg or 0.1–10.0 mg. Furthermore, lower doses may be utilized in the caseof administration by a non-oral route, as, for example, by injection orinhalation.

Ideally the active ingredient should be administered to achieve peakplasma concentrations of the active compound of from about 0.2 to 70 μM,preferably about 1.0 to 10 μM. This may be achieved, for example, by theintravenous injection of a 0.1 to 5% solution of the active ingredient,optionally in saline, or administered as a bolus of the activeingredient.

The concentration of active compound in the drug composition will dependon absorption, inactivation and excretion rates of the drug as well asother factors known to those of skill in the art. It is to be noted thatdosage values will also vary with the severity of the condition to bealleviated. It is to be further understood that for any particularsubject, specific dosage regimens should be adjusted over time accordingto the individual need and the professional judgment of the personadministering or supervising the administration of the compositions, andthat the concentration ranges set forth herein are exemplary only andare not intended to limit the scope or practice of the claimedcomposition. The active ingredient may be administered at once, or maybe divided into a number of smaller doses to be administered at varyingintervals of time.

A preferred mode of administration of the active compound is oral. Oralcompositions will generally include an inert diluent or an ediblecarrier. They may be enclosed in gelatin capsules or compressed intotablets. For the purpose of oral therapeutic administration, the activecompound can be incorporated with excipients and used in the form oftablets, troches, or capsules. Pharmaceutically compatible bindingagents, and/or adjuvant materials can e included as part of thecomposition.

The tablets, pills, capsules, troches and the like can contain any ofthe following ingredients, or compounds of a similar nature: a bindersuch as microcrystalline cellulose, gum tragacanth or gelatin; anexcipient such as starch or lactose, a disintegrating agent such asalginic acid, Primogel, or corn starch; a lubricant such as magnesiumstearate or Sterotes; a glidant such as colloidal silicon dioxide; asweetening agent such as sucrose or saccharin; or a flavoring agent suchas peppermint, methyl salicylate, or orange flavoring. When the dosageunit form is a capsule, it can contain, in addition to material of theabove type, a liquid carrier such as a fatty oil. In addition, dosageunit forms can contain various other materials which modify the physicalform of the dosage unit, for example, coatings of sugar, shellac, orother enteric agents.

The compound can be administered as a component of an elixir,suspension, syrup, wafer, chewing gum or the like. A syrup may contain,in addition to the active compounds, sucrose as a sweetening agent andcertain preservatives, dyes and colorings and flavors.

The compound or a pharmaceutically acceptable prodrug or salts thereofcan also be mixed with other active materials that do not impair thedesired action, or with materials that supplement the desired action,such as antibiotics, antifungals, anti-inflammatories, or otherantivirals, including other nucleoside compounds. Solutions orsuspensions used for parenteral, intradermal, sucutaneous, or topicalapplication can include the following components: a sterile diluent suchas water for injection, saline solution, fixed oils, polyethyleneglycols, glycerine, propylene glycol or other synthetic solvents;antibacterial agents such as benzyl alcohol or methyl parabens;antioxidants such as ascorbic acid or sodium bisulfite; chelating agentssuch as ethylenediaminetetraacetic acid; buffers such as acetates,citrates or phosphates and agents for the adjustment of tonicity such assodium chloride or dextrose. The parental preparation can be enclosed inampoules, disposable syringes or multiple dose vials made of glass orplastic.

If administered intravenously, preferred carriers are physiologicalsaline or phosphate buffered saline (PBS).

In a preferred embodiment, the active compounds are prepared withcarriers that will protect the compound against rapid elimination fromthe body, such as a controlled release formulation, including implantsand microencapsulated delivery systems. biodegradable, biocompatiblepolymers can be used, such as ethylene vinyl acetate, polyanhydrides,polyglycolic acid, collagen, polyorthoesters and polylactic acid.Methods for preparation of such formulations will be apparent to thoseskilled in the art. The materials can also be obtained commercially fromAlza Corporation.

Liposomal suspensions (including liposomes targeted to infected cellswith monoclonal antibodies to viral antigens) are also preferred aspharmaceutically acceptable carriers. These may be prepared according tomethods known to those skilled in the art, for example, as described inU.S. Pat. No. 4,522,811 (which is incorporated herein by reference inits entirety). For example, liposome formulations may be prepared bydissolving appropriate lipid(s) (such as stearoyl phosphatidylethanolamine, stearoyl phosphatidyl choline, arachadoyl phosphatidylcholine, and cholesterol) in an inorganic solvent that is thenevaporated, leaving behind a thin film of dried lipid on the surface ofthe container. An aqueous solution of the active compound or itsmonophosphate, diphosphate, and/or triphosphate derivatives is thenintroduced into the container. The container is then swirled by hand tofree lipid material from the sides of the container and to disperselipid aggregates, thereby forming the liposomal suspension.

VII. Processes for the Preparation of Active Compounds

The nucleosides of the present invention can be synthesized by any meansknown in the art. In particular, the synthesis of the presentnucleosides can be achieved by either alkylating the appropriatelymodified sugar, followed by glycosylation or glycosylation followed byalkylation of the nucleoside. The following non-limiting embodimentsillustrate some general methodology to obtain the nucleosides of thepresent invention.

A. General Synthesis of 1′-C-Branched Nucleosides

1′-C-Branched ribonucleosides of the following structure:

wherein Base, R¹, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸, R⁹, R¹⁰, Y, W¹, W², W³, X,X¹, X² and X³ are as defined herein can be prepared by one of thefollowing general methods.1) Modification from the Lactone

The key starting material for this process is an appropriatelysubstituted lactone. The lactone can be purchased or can be prepared byany known means including standard epimerization, substitution andcyclization techniques. The lactone can be optionally protected with asuitable protecting group, preferably with an acyl or silyl group, bymethods well known to those skilled in the art, as taught by Greene etal. Protective Groups in Organic Synthesis, John Wiley and Sons, SecondEdition, 1991. The protected lactone can then be coupled with a suitablecoupling agent, such as an organometallic carbon nucleophile, such as aGrignard reagent, an organolithium, lithium dialkylcopper or R⁶—SiMe₃ inTBAF with the appropriate non-protic solvent at a suitable temperature,to give the 1′-alkylated sugar.

The optionally activated sugar can then be coupled to the BASE bymethods well known to those skilled in the art, as taught by TownsendChemistry of Nucleosides and Nucleotides, Plenum Press, 1994. Forexample, an acylated sugar can be coupled to a silylated base with aLewis acid, such as tin tetrachloride, titanium tetrachloride ortrimethylsilyltriflate in the appropriate solvent at a suitabletemperature.

Subsequently, the nucleoside can be deprotected by methods well known tothose skilled in the art, as taught by Greene et al. Protective Groupsin Organic Synthesis, John Wiley and Sons, Second Edition, 1991.

In a particular embodiment, the 1′-C-branched ribonucleoside is desired.The synthesis of a ribonucleoside is shown in Scheme 1. Alternatively,deoxyribo-nucleoside is desired. To obtain these nucleosides, the formedribonucleoside can optionally be protected by methods well known tothose skilled in the art, as taught by Greene et al. Protective Groupsin Organic Synthesis, John Wiley and Sons, Second Edition, 1991, andthen the 2′-OH can be reduced with a suitable reducing agent.Optionally, the 2′-hydroxyl can be activated to facilitate reduction;i.e. via the Barton reduction.

2. Alternative Method for the Preparation of 1′-C-Branched Nucleosides

The key starting material for this process is an appropriatelysubstituted hexose. The hexose can be purchased or can be prepared byany known means including standard epimerization (e.g. via alkalinetreatment), substitution and coupling techniques. The hexose can beselectively protected to give the appropriate hexa-furanose, as taughtby Townsend Chemistry of Nucleosides and Nucleotides, Plenum Press,1994.

The 1′-hydroxyl can be optionally activated to a suitable leaving groupsuch as an acyl group or a halogen via acylation or halogenation,respectively. The optionally activated sugar can then be coupled to theBASE by methods well known to those skilled in the art, as taught byTownsend Chemistry of Nucleosides and Nucleotides, Plenum Press, 1994.For example, an acylated sugar can be coupled to a silylated base with aLewis acid, such as tin tetrachloride, titanium tetrachloride ortrimethylsilyltriflate in the appropriate solvent at a suitabletemperature. Alternatively, a halo-sugar can be coupled to a silylatedbase with the presence of trimethylsilyltriflate.

The 1′-CH₂—OH, if protected, can be selectively deprotected by methodswell known in the art. The resultant primary hydroxyl can befunctionalized to yield various C-branched nucleosides. For example, theprimary hydroxyl can be reduced to give the methyl, using a suitablereducing agent. Alternatively, the hydroxyl can be activated prior toreduction to facilitate the reaction; i.e. via the Barton reduction. Inan alternate embodiment, the primary hydroxyl can be oxidized to thealdehyde, then coupled with a carbon nucleophile, such as a Grignardreagent, an organolithium, lithium dialkylcopper or R⁶—SiMe₃ in TBAFwith the appropriate non-protic solvent at a suitable temperature.

In a particular embodiment, the 1′-C-branched ribonucleoside is desired.The synthesis of a ribonucleoside is shown in Scheme 2. Alternatively,deoxyribo-nucleoside is desired. To obtain these nucleosides, the formedribonucleoside can optionally be protected by methods well known tothose skilled in the art, as taught by Greene et al. Protective Groupsin Organic Synthesis, John Wiley and Sons, Second Edition, 1991, andthen the 2′-OH can be reduced with a suitable reducing agent.Optionally, the 2′-hydroxyl can be activated to facilitate reduction;i.e. via the Barton reduction.

In addition, the L-enantiomers corresponding to the compounds of theinvention can be prepared following the same general methods (1 or 2),beginning with the corresponding L-sugar or nucleoside L-enantiomer asstarting material.

B. General Synthesis of 2′-C-Branched Nucleosides

2′-C-Branched ribonucleosides of the following structure:

wherein Base, R¹, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸, R⁹, R¹⁰, Y, W¹, W², W³, X,X¹, X², and X³ are as defined herein can be prepared by one of thefollowing general methods.1. Glycosylation of the Nucleobase with an Appropriately Modified Sugar

The key starting material for this process is an appropriatelysubstituted sugar with a 2′-OH and 2′-H, with the appropriate leavinggroup (LG), for example an acyl group or a halogen. The sugar can bepurchased or can be prepared by any known means including standardepimerization, substitution, oxidation and reduction techniques. Thesubstituted sugar can then be oxidized with the appropriate oxidizingagent in a compatible solvent at a suitable temperature to yield the2′-modified sugar. Possible oxidizing agents are Jones reagent (amixture of chromic acid and sulfuric acid), Collins's reagent(dipyridine Cr(VI) oxide, Corey's reagent (pyridinium chlorochromate),pyridinium dichromate, acid dichromate, potassium permanganate, MnO₂,ruthenium tetroxide, phase transfer catalysts such as chromic acid orpermanganate supported on a polymer, Cl₂-pyridine, H₂O₂-ammoniummolybdate, NaBrO₂—CAN, NaOCl in HOAc, copper chromite, copper oxide,Raney nickel, palladium acetate, Meerwin-Pondorf-Verley reagent(aluminum t-butoxide with another ketone) and N-bromosuccinimide.

Then coupling of an organometallic carbon nucleophile, such as aGrignard reagent, an organolithium, lithium dialkylcopper or R⁶—SiMe₃ inTBAF with the ketone with the appropriate non-protic solvent at asuitable temperature, yields the 2′-alkylated sugar. The alkylated sugarcan be optionally protected with a suitable protecting group, preferablywith an acyl or silyl group, by methods well known to those skilled inthe art, as taught by Greene et al. Protective Groups in OrganicSynthesis, John Wiley and Sons, Second Edition, 1991.

The optionally protected sugar can then be coupled to the BASE bymethods well known to those skilled in the art, as taught by TownsendChemistry of Nucleosides and Nucleotides, Plenum Press, 1994. Forexample, an acylated sugar can be coupled to a silylated base with aLewis acid, such as tin tetrachloride, titanium tetrachloride ortrimethylsilyltriflate in the appropriate solvent at a suitabletemperature. Alternatively, a halo-sugar can be coupled to a silylatedbase with the presence of trimethylsilyltriflate.

Subsequently, the nucleoside can be deprotected by methods well known tothose skilled in the art, as taught by Greene et al. Protective Groupsin Organic Synthesis, John Wiley and Sons, Second Edition, 1991.

In a particular embodiment, the 2′-C-branched ribonucleoside is desired.The synthesis of a ribonucleoside is shown in Scheme 3. Alternatively,deoxyribo-nucleoside is desired. To obtain these nucleosides, the formedribonucleoside can optionally be protected by methods well known tothose skilled in the art, as taught by Greene et al. Protective Groupsin Organic Synthesis, John Wiley and Sons, Second Edition, 1991, andthen the 2′-OH can be reduced with a suitable reducing agent.Optionally, the 2′-hydroxyl can be activated to facilitate reduction;i.e. via the Barton reduction.

2. Modification of a Pre-Formed Nucleoside

The key starting material for this process is an appropriatelysubstituted nucleoside with a 2′-OH and 2′-H. The nucleoside can bepurchased or can be prepared by any known means including standardcoupling techniques. The nucleoside can be optionally protected withsuitable protecting groups, preferably with acyl or silyl groups, bymethods well known to those skilled in the art, as taught by Greene etal. Protective Groups in Organic Synthesis, John Wiley and Sons, SecondEdition, 1991.

The appropriately protected nucleoside can then be oxidized with theappropriate oxidizing agent in a compatible solvent at a suitabletemperature to yield the 2′-modified sugar. Possible oxidizing agentsare Jones reagent (a mixture of chromic acid and sulfuric acid),Collins's reagent (dipyridine Cr(VI) oxide, Corey's reagent (pyridiniumchlorochromate), pyridinium dichromate, acid dichromate, potassiumpermanganate, MnO₂, ruthenium tetroxide, phase transfer catalysts suchas chromic acid or permanganate supported on a polymer, Cl₂-pyridine,H₂O₂-ammonium molybdate, NaBrO₂-CAN, NaOCl in HOAc, copper chromite,copper oxide, Raney nickel, palladium acetate, Meerwin-Pondorf-Verleyreagent (aluminum t-butoxide with another ketone) andN-bromosuccinimide.

Subsequently, the nucleoside can be deprotected by methods well known tothose skilled in the art, as taught by GreeneGreene et al. ProtectiveGroups in Organic Synthesis, John Wiley and Sons, Second Edition, 1991.

In a particular embodiment, the 2′-C-branched ribonucleoside is desired.The synthesis of a ribonucleoside is shown in Scheme 4. Alternatively,deoxyribo-nucleoside is desired. To obtain these nucleosides, the formedribonucleoside can optionally be protected by methods well known tothose skilled in the art, as taught by Greene et al. Protective Groupsin Organic Synthesis, John Wiley and Sons, Second Edition, 1991, andthen the 2′-OH can be reduced with a suitable reducing agent.Optionally, the 2′-hydroxyl can be activated to facilitate reduction;i.e. via the Barton reduction.

In another embodiment of the invention, the L-enantiomers are desired.Therefore, the L-enantiomers can be corresponding to the compounds ofthe invention can be prepared following the same foregoing generalmethods, beginning with the corresponding L-sugar or nucleosideL-enantiomer as starting material.

C. General Synthesis of 3′-C-Branched Nucleosides

3′-C-Branched ribonucleosides of the following structure:

wherein Base, R¹, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸, R⁹, Y, W¹, W², W³, X, X¹,X² and X³ are as defined herein can be prepared by one of the followinggeneral methods.1 Glycosylation of the Nucleobase with an Appropriately Modified Sugar

The key starting material for this process is an appropriatelysubstituted sugar with a 3′-OH and 3′-H, with the appropriate leavinggroup (LG), for example an acyl group or a halogen. The sugar can bepurchased or can be prepared by any known means including standardepimerization, substitution, oxidation and reduction techniques. Thesubstituted sugar can then be oxidized with the appropriate oxidizingagent in a compatible solvent at a suitable temperature to yield the3′-modified sugar. Possible oxidizing agents are Jones reagent (amixture of chromic acid and sulfuric acid), Collins's reagent(dipyridine Cr(VI) oxide, Corey's reagent (pyridinium chlorochromate),pyridinium dichromate, acid dichromate, potassium permanganate, MnO₂,ruthenium tetroxide, phase transfer catalysts such as chromic acid orpermanganate supported on a polymer, Cl₂-pyridine, H₂O₂-ammoniummolybdate, NaBrO₂—CAN, NaOCl in HOAc, copper chromite, copper oxide,Raney nickel, palladium acetate, Meerwin-Pondorf-Verley reagent(aluminum t-butoxide with another ketone) and N-bromosuccinimide.

Then coupling of an organometallic carbon nucleophile, such as aGrignard reagent, an organolithium, lithium dialkylcopper or R⁶—SiMe₃ inTBAF with the ketone with the appropriate non-protic solvent at asuitable temperature, yields the 3′-C-branched sugar. The 3′-C-branchedsugar can be optionally protected with a suitable protecting group,preferably with an acyl or silyl group, by methods well known to thoseskilled in the art, as taught by Greene et al. Protective Groups inOrganic Synthesis, John Wiley and Sons, Second Edition, 1991.

The optionally protected sugar can then be coupled to the BASE bymethods well known to those skilled in the art, as taught by TownsendChemistry of Nucleosides and Nucleotides, Plenum Press, 1994. Forexample, an acylated sugar can be coupled to a silylated base with aLewis acid, such as tin tetrachloride, titanium tetrachloride ortrimethylsilyltriflate in the appropriate solvent at a suitabletemperature. Alternatively, a halo-sugar can be coupled to a silylatedbase with the presence of trimethylsilyltriflate.

Subsequently, the nucleoside can be deprotected by methods well known tothose skilled in the art, as taught by Greene et al. Protective Groupsin Organic Synthesis, John Wiley and Sons, Second Edition, 1991.

In a particular embodiment, the 3′-C-branched ribonucleoside is desired.The synthesis of a ribonucleoside is shown in Scheme 5. Alternatively,deoxyribo-nucleoside is desired. To obtain these nucleosides, the formedribonucleoside can optionally be protected by methods well known tothose skilled in the art, as taught by Greene et al. Protective Groupsin Organic Synthesis, John Wiley and Sons, Second Edition, 1991, andthen the 2′-OH can be reduced with a suitable reducing agent.Optionally, the 2′-hydroxyl can be activated to facilitate reduction;i.e. via the Barton reduction.

2. Modification of a Pre-Formed Nucleoside

The key starting material for this process is an appropriatelysubstituted nucleoside with a 3′-OH and 3′-H. The nucleoside can bepurchased or can be prepared by any known means including standardcoupling techniques. The nucleoside can be optionally protected withsuitable protecting groups, preferably with acyl or silyl groups, bymethods well known to those skilled in the art, as taught by Greene etal. Protective Groups in Organic Synthesis, John Wiley and Sons, SecondEdition, 1991.

The appropriately protected nucleoside can then be oxidized with theappropriate oxidizing agent in a compatible solvent at a suitabletemperature to yield the 2′-modified sugar. Possible oxidizing agentsare Jones reagent (a mixture of chromic acid and sulfuric acid),Collins's reagent (dipyridine Cr(VI) oxide, Corey's reagent (pyridiniumchlorochromate), pyridinium dichromate, acid dichromate, potassiumpermanganate, MnO₂, ruthenium tetroxide, phase transfer catalysts suchas chromic acid or permanganate supported on a polymer, Cl₂-pyridine,H₂O₂-ammonium molybdate, NaBrO₂—CAN, NaOCl in HOAc, copper chromite,copper oxide, Raney nickel, palladium acetate, Meerwin-Pondorf-Verleyreagent (aluminum t-butoxide with another ketone) andN-bromosuccinimide.

Subsequently, the nucleoside can be deprotected by methods well known tothose skilled in the art, as taught by Greene et al. Protective Groupsin Organic Synthesis, John Wiley and Sons, Second Edition, 1991.

In a particular embodiment, the 3′-C-branched ribonucleoside is desired.The synthesis of a ribonucleoside is shown in Scheme 6. Alternatively,deoxyribo-nucleoside is desired. To obtain these nucleosides, the formedribonucleoside can optionally be protected by methods well known tothose skilled in the art, as taught by Greene et al. Protective Groupsin Organic Synthesis, John Wiley and Sons, Second Edition, 1991, andthen the 2′-OH can be reduced with a suitable reducing agent.Optionally, the 2′-hydroxyl can be activated to facilitate reduction;i.e. via the Barton reduction.

In another embodiment of the invention, the L-enantiomers are desired.Therefore, the L-enantiomers can be corresponding to the compounds ofthe invention can be prepared following the same foregoing generalmethods, beginning with the corresponding L-sugar or nucleosideL-enantiomer as starting material.

D. General Synthesis of 4′-C-Branched Nucleosides

4′-C-Branched ribonucleosides of the following structure:

wherein Base, R¹, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸, R⁹, R¹⁰, Y, W¹, W², W³, X,X¹, X² and X³ are as defined herein can be prepared by one of thefollowing general methods.1. Modification from the Pentodialdo-Furanose

The key starting material for this process is an appropriatelysubstituted pentodialdo-furanose. The pentodialdo-furanose can bepurchased or can be prepared by any known means including standardepimerization, substitution and cyclization techniques.

In a preferred embodiment, the pentodialdo-furanose is prepared from theappropriately substituted hexose. The hexose can be purchased or can beprepared by any known means including standard epimerization (e.g. viaalkaline treatment), substitution and coupling techniques. The hexosecan be either in the furanose form, or cyclized via any means known inthe art, such as methodology taught by Townsend Chemistry of Nucleosidesand Nucleotides, Plenum Press, 1994, preferably by selectivelyprotecting the hexose, to give the appropriate hexafuranose.

The 4′-hydroxymethylene of the hexafuranose then can be oxidized withthe appropriate oxidizing agent in a compatible solvent at a suitabletemperature to yield the 4′-aldo-modified sugar. Possible oxidizingagents are Swern reagents, Jones reagent (a mixture of chromic acid andsulfuric acid), Collins's reagent (dipyridine Cr(VI) oxide, Corey'sreagent (pyridinium chlorochromate), pyridinium dichromate, aciddichromate, potassium permanganate, MnO₂, ruthenium tetroxide, phasetransfer catalysts such as chromic acid or permanganate supported on apolymer, Cl₂-pyridine, H₂O₂-ammonium molybdate, NaBrO₂—CAN, NaOCl inHOAc, copper chromite, copper oxide, Raney nickel, palladium acetate,Meerwin-Pondorf-Verley reagent (aluminum t-butoxide with another ketone)and N-bromosuccinimide, though preferably using H₃PO₄, DMSO and DCC in amixture of benzene/pyridine at room temperature.

Then, the pentodialdo-furanose can be optionally protected with asuitable protecting group, preferably with an acyl or silyl group, bymethods well known to those skilled in the art, as taught by Greene etal. Protective Groups in Organic Synthesis, John Wiley and Sons, SecondEdition, 1991. In the presence of a base, such as sodium hydroxide, theprotected pentodialdo-furanose can then be coupled with a suitableelectrophilic alkyl, halogeno-alkyl (i.e. CF₃), alkenyl or alkynyl (i.e.allyl), to obtain the 4′-alkylated sugar. Alternatively, the protectedpentodialdo-furanose can be coupled with the corresponding carbonyl,such as formaldehyde, in the presence of a base, such as sodiumhydroxide, with the appropriate polar solvent, such as dioxane, at asuitable temperature, which can then be reduced with an appropriatereducing agent to give the 4′-alkylated sugar. In one embodiment, thereduction is carried out using PhOC(S)Cl, DMAP, preferably inacetonitrile at room temperature, followed by treatment of ACCN and TMSSrefluxed in toluene.

The optionally activated sugar can then be coupled to the BASE bymethods well known to those skilled in the art, as taught by TownsendChemistry of Nucleosides and Nucleotides, Plenum Press, 1994. Forexample, an acylated sugar can be coupled to a silylated base with aLewis acid, such as tin tetrachloride, titanium tetrachloride ortrimethylsilyltriflate in the appropriate solvent at a suitabletemperature.

Subsequently, the nucleoside can be deprotected by methods well known tothose skilled in the art, as taught by Greene et al. Protective Groupsin Organic Synthesis, John Wiley and Sons, Second Edition, 1991.

In a particular embodiment, the 4′-C-branched ribonucleoside is desired.Alternatively, deoxyribonucleoside is desired. To obtain thesedeoxyribo-nucleosides, a formed ribo-nucleoside can optionally beprotected by methods well known to those skilled in the art, as taughtby Greene et al. Protective Groups in Organic Synthesis, John Wiley andSons, Second Edition, 1991, and then the 2′-OH can be reduced with asuitable reducing agent. Optionally, the 2′-hydroxyl can be activated tofacilitate reduction; i.e. via the Barton reduction.

In another embodiment of the invention, the L-enantiomers are desired.Therefore, the L-enantiomers can be corresponding to the compounds ofthe invention can be prepared following the same foregoing generalmethods, beginning with the corresponding L-pentodialdo-furanose asstarting material.

E. General Synthesis of 2′ and/or 3′-Prodrugs

The key starting material for this process is an appropriatelysubstituted 1′, 2′, 3′ or 4′-branched β-D or β-L nucleosides. Thebranched nucleoside can be purchased or can be prepared by any knownmeans including the techniques disclosed herein. The branched nucleosidecan be optionally protected with a suitable protecting group, preferablywith a silyl group, by methods well known to those skilled in the art,as taught by Greene et al. Protective Groups in Organic Synthesis, JohnWiley and Sons, Second Edition, 1991. The protected branched nucleosidecan then be coupled with a suitable acyl doner, such as an acyl chlorideand/or an acyl anhydride with the appropriate protic or aprotic solventat a suitable temperature, to give the 2′ and/or 3′ prodrug of 1′, 2′,3′ or 4′-branched β-D or β-L nucleoside. Alternatively, the protectedbranched nucleoside can then be coupled with a suitable acyl, such as acarboxylic acid, such as alkanoic acid and/or amino acid residue,optionally with a suitable coupling agent, with the appropriate aproticsolvent at a suitable temperature, to give the 2′ and/or 3′ prodrug of1′, 2′, 3′ or 4′-branched β-D or β-L nucleoside. Possible couplingreagents are any reagents that promote coupling, including but are notlimiting to, Mitsunobu reagents (e.g. diisopropyl azodicarboxylate anddiethyl azodicarboxylate) with triphenylphosphine or variouscarbodiimides.

For example, simple amino-alcohols can be esterified using acidchlorides in refluxing acetonitrile-benzene mixture (See Scheme 7 below:Synthetic Communications, 1978, 8(5), 327–333; hereby incorporated byreference). Alternatively, esterification can be achieved using ananhydride, as described in J. Am. Chem. Soc., 1999, 121(24), 5661–5664,which is hereby incorportated by reference. See FIGS. 2, 3 and 4.

The present invention is described by way of illustration, in thefollowing examples. It will be understood by one of ordinary skill inthe art that these examples are in no way limiting and that variationsof detail can be made without departing from the spirit and scope of thepresent invention.

EXAMPLE 1

Preparation of 1′-C-methylriboadenine Via6-amino-9-(1-deoxy-β-D-psicofuranosyl)purine

Melting points were determined on a Mel-temp II apparatus and areuncorrected. NMR spectra were recorded on a Bruker 400 AMX spectrometerat 400 MHz for ¹H NMR and 100 MHz for ¹³C NMR with TMS as internalstandard. Chemical shifts (δ) are reported in parts per million (ppm),and signals are reported as s (singlet), d (doublet), t (triplet), q(quartet), m (multiplet), or bs (broad singlet). IR spectra weremeasured on a Nicolet 510P FT-IR spectrometer. Mass spectra wererecorded on a Micromass Autospec high-resolution mass spectrometer. TLCwere performed on Uniplates (silica gel) purchased from Analtech Co.Column chromatography was performed using either silica gel-60 (220–440mesh) for flash chromatography or silica gel G (TLC grade, >440 mesh)for vacuum flash column chromatography. UV spectra were obtained on aBeckman DU 650 spectrophotometer. Elemental analysis was performed byAtlantic Microlab, Inc., Norcross, Ga., or Galbraith Laboratories, Inc.,Knoxyille, Tenn. HPLC was performed with a Waters HPLC system (MilliporeCorporation, Milford, Mass.) equipped with a Model 600 controller, aModel 996 photodiode array detector and a Model 717 plus autosampler.Millennium 2010 software was used for system control, data acquisitionand processing. A chiralyser polarimetric detector, Perkin-Elmer Model241MC polarimeter (Wilton, Conn.), was used for the determination ofoptical rotations.

Synthesis of 1′-C-methylribo-8-methyladenine

The title compound could also be prepared according to a publishedprocedure (J. Farkas, and F. Sorm, “Nucleic acid components and theiranalogues. XCIV. Synthesis of6-amino-9-(1-deoxy-β-D-psicofuranosyl)purine” Collect. Czech. Chem.Commun. 1967, 32 2663–2667; J. Farkas”, Collect. Czech. Chem. Commun.1966, 31, 1535) (Scheme 8).

In a similar manner, but using the appropriate sugar and purine bases,the following nucleosides of Formula XXIV are prepared.

wherein R¹, R², R³, X¹, X², and Y are defined in Table 1.Alternatively, the following nucleosides of Formula XXV are prepared,using the appropriate sugar and pyrimidine bases.

wherein R¹, R², R³, X¹, X², and Y are defined in Table 2.Alternatively, the following nucleosides of Formula XXVI are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R², R³, R⁶, X, and Base are defined in Table 3.

Alternatively, the following nucleosides of Formula XXVII are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R², R⁶, X, and Base are defined in Table 4.Alternatively, the following nucleosides of Formula XXVIII are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R², R⁶, X, and Base are defined in Table 5.Alternatively, the following nucleosides of Formula XXIX are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R⁶, R⁷, R⁸, X, R⁹, R¹⁰, and Base are defined in Table 6.

EXAMPLE 2

Preparation of 2′-C-Methylribo-8-Methyladenine

The title compound was prepared according to a published procedure (R.E. Harry-O'kuru, J. M. Smith, and M. S. Wolfe, “A short, flexible routetoward 2′-C-branched ribonucleosides”, J. Org. Chem. 1997, 62,1754–1759) (Scheme 9).

-   -   (a) Dess-Martin periodinane; (b) MeMgBr/TiCl₄; (c) BzCl, DMAP,        Et₃N; (d) bis(trimethylsilyl)acetamide, N⁶-benzoyl adenine,        TMSOTf; (e) NH₃/MeOH

The 3′-prodrug of the 2′-branched nucleoside was prepared according topublished procedure (Synthetic Communications, 1978, 8(5), 327–333; J.Am. Chem. Soc., 1999, 121(24), 5661–5664). Alternatively, the2′-branched nucleoside can be esterified without protection (Scheme 9b).Carbonyldiimidazole (377 mg, 2.33 mmol) was added to a solution ofN-(tert-butoxycarbonyl)-L-valine (507 mg, 2.33 mmol) in 15 mL ofanhydrous tetrahydrofuran. The mixture was stirred at 20° C. for onehour and at 50° C. for 10 minutes and then added to a solution of4-Amino-1-(3,4-dihydroxy-5-hydroxymethyl-3-methyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2-one(500 mg, 1.95 mmol), 4-(dimethylamino)pyridine (25 mg, 0.195 mmol),triethylamine (5 mL) in anhydrous N,N-dimethylformamide (10 mL), whichis also stirring at 50° C. The reaction mixture was stirred at 50° C.for one hour and then examined by HPLC. HPLC analysis indicated theformation of 52% of the desired ester, 17% of starting material inaddition to undesired by-products. The 3′-OH of4-amino-1-(3,4-dihydroxy-5-hydroxymethyl-3-methyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2-onetends to react selectively when coupled with BOC-Val.

In a similar manner, but using the appropriate sugar and purine bases,the following nucleosides of Formula XXX are prepared.

wherein R¹, R², R³, X¹, X², and Y are defined in Table 7.Alternatively, the following nucleosides of Formula XXXI are prepared,using the appropriate sugar and pyrimidine bases.

wherein R¹, R², R³, X¹, X², and Y are defined in Table 8.Alternatively, the following nucleosides of Formula XXXII are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R², R³, R⁶, X, and Base are defined in Table 9.Alternatively, the following nucleosides of Formula XXXIII are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R², R⁶, X, and Base are defined in Table 10.Alternatively, the following nucleosides of Formula XXXIV are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R², R⁶, X, and Base are defined in Table 11.Alternatively, the following nucleosides of Formula XXXV are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R⁶, R⁷, R⁹, R¹⁰, X, and Base are defined in Table 12.

EXAMPLE 3

Preparation of 3′-C-Methylribo-8-Methyladenine

The title compound can be prepared according to a published procedure(R. F. Nutt, M. J. Dickinson, F. W. Holly, and E. Walton,“Branched-chain sugar nucleosides. III. 3′-C-methyladenine”, J. Org.Chem. 1968, 33, 1789–1795) (Scheme 10).

(a) RuO₂/NaIO₄; (b) MeMgI/TiCl₄; (c) HCl/MeOH/H₂O; (d) BzCl/pyridine;(e) AcBr, HBr/AcOH; (f) chloromercuri-6-benzamidopurine; (g) NH₃/MeOH.

In a similar manner, but using the appropriate sugar and purine bases,the following nucleosides of Formula XXXVI are prepared.

wherein R¹, R², R³, X¹, X², and Y are defined in Table 13.Alternatively, the following nucleosides of Formula XXXVII are prepared,using the appropriate sugar and pyrimidine bases.

wherein R¹, R², R³, X¹, X², and Y are defined in Table 14.Alternatively, the following nucleosides of Formula XXXVIII areprepared, using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R², R³, R⁶, X, and Base are defined in Table 15.Alternatively, the following nucleosides of Formula XXXIX are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R², R⁶, X, and Base are defined in Table 16.Alternatively, the following nucleosides of Formula XXXX are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R², R⁶, X, and Base are defined in Table 17.Alternatively, the following nucleosides of Formula XXXXI are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R⁶, R⁷, R⁸, R⁹, X, and Base are defined in Table 18.

EXAMPLE 4

Preparation of 1-O-Methyl-2,3-O-Isopropylidene-β-D-Ribofuranose-(1)

The title compound can be prepared according to a published procedure(Leonard, N. J.; Carraway, K. L. “5-Amino-5-deoxyribose derivatives.Synthesis and use in the preparation of “reversed” nucleosides” J.Heterocycl. Chem. 1966, 3, 485–489).

A solution of 50.0 g (0.34 mole) of dry D-ribose in 1.0 L of acetone,100 mL of 2,2-dimethoxypropane, 200 mL of methanol containing 20 mL ofmethanol saturated with hydrogen chloride at 0° C. was stirred overnightat room temperature. The resulting solution was neutralized withpyridine and evaporated under reduced pressure. The resulting oil waspartitioned between 400 mL of water and 400 mL of methylene chloride.The water layer was extracted twice with methylene chloride (400 mL).The combined organic extracts were dried over sodium sulfate andevaporated under reduced pressure. The residue was purified by silicagel column chromatography [eluent: stepwise gradient of methanol (1–2%)in methylene chloride] to give pure 1 (52.1 g, 75%) as a yellow syrup.¹H-NMR (CDCl₃): δ 5.00 (s, 1H, H-1), 4.86 (d, 1H, H-2, J₂₋₃=5.9 Hz),4.61 (d, 1H, H-3, J₃₋₂=5.9 Hz), 4.46 (t, 1H, H-4, J₄₋₅=2.7 Hz),3.77–3.61 (m, 2H, H-5 and H-5′), 3.46 (s, 1H, OCH₃), 3.0–2.4 (br s, 1H,OH-5), 1.51 (s, 3H CH₃), 1.34 (s, 3H CH₃); MS (matrix GT): FAB>0 m/z 173(M-OCH3)⁺.

EXAMPLE 5

Preparation of1-O-Methyl-2,3-O-isopropylidene-β-D-pentodialdo-ribofuranose-(2)

The title compound can be prepared according to a published procedure(Jones, G. H.; Moffatt, J. G. Oxidation of carbohydrates by thesulfoxide-carbodiimide and related methods. Oxidation withdicyclohexylcarbodiimide-DMSO, diisopropylcarbodiimide-DMSO, aceticanhydride-DMSO, and phosphorus pentoxide-DMSO: in Methods inCarbohydrate Chemistry; Whisler, R. L. and Moffatt, J. L. Eds; AcademicPress: New York, 1972; 315–322).

Compound 1 was co-evaporated twice with anhydrous pyridine.Dicyclohexylcarbodiimide (DCC, 137.8 g, 0.67 mol) was added to asolution of 1 (68.2 g, 0.33 mole) in anhydrous benzene (670 mL), DMSO(500 mL) and pyridine (13.4 mL). To the resulting solution, cooled to 0°C., was added a solution of anhydrous crystalline orthophosphoric acid(16.4 g, 0.167 mmol) in anhydrous DMSO (30 mL). The mixture was stirredfor 1.5 hours at 0° C. and 18 hours at room temperature under argonatmosphere, diluted with ethyl acetate (1000 mL). A solution of oxalicacid dihydrate (63.1 g, 038 mol) in DMSO (30 mL) was added and thereaction mixture was stirred at room temperature during 1 hour and thenfiltered to eliminate precipitated dicyclohexylurea (DCU). The filtratewas concentrated to a volume of about 600 mL under reduced pressure andneutralized with a saturated aqueous sodium hydrogen carbonate solution(400 mL). Brine (200 mL) was added and the organic layer was extractedwith ethyl acetate (4×1000 mL). The combined organic layers wereconcentrated to a volume of about 2000 mL, washed with a saturatedaqueous sodium hydrogen carbonate solution (2×700 mL), and with brine(2×700 mL) before being dried over sodium sulfate and evaporated underreduced pressure. A small fraction of the crude residue was purified onsilica gel chromatography [eluent: chloroform/ethyl ether, 8:2] in orderto confirm the structure of 2 which was obtained as a pale yellow solid.¹H-NMR (CDCl₃): δ 9.61 (s, 1H, H-5), 5.12 (s, 1H, H-1), 5.08 (d, 1H,H-2, J₂₋₃=5.9 Hz), 4.53 (d, 1H, H-3, J₃₋₂=6.0 Hz), 4.51 (s, 1H, H-4),3.48 (s, 1H, OCH₃), 1.56 (s, 3H CH₃), 1.36 (s, 3H CH₃); MS (matrix GT):FAB>0 m/z 203 (M+H)⁺, 171 (M-OCH₃)⁺.

EXAMPLE 6

Preparation of4-C-Hydroxymethyl-1-O-methyl-2,3-O-isopropylidene-β-D-ribofuranose-(3)

The title compound can be prepared according to a published procedure(Leland, D. L.; Kotick, M. P. “Studies on4-C-(hydroxymethyl)pentofuranoses. Synthesis of9-[4-C-(hydroxymethyl)-a-L-threo-pentofuranosyl]adenine” Carbohydr. Res.1974, 38, C9–C11; Jones, G. H.; Taniguchi, M.; Tegg, D.; Moffatt, J. G.“4′-substituted nucleosides. 5. Hydroxylation of nucleoside5′-aldehydes” J. Org. Chem. 1979, 44, 1309–1317; Gunic, E.; Girardet, J.-L.; Pietrzkowski, Z.; Esler, C.; Wang, G. “Synthesis and cytotoxicityof 4′-C- and 5′-C-substituted Toyocamycins” Bioorg. Med. Chem. 2001, 9,163–170).

To a solution of the crude material (2) obtained above and 37% aqueousformaldehyde (167 mL) in dioxane (830 mL) was added aqueous sodiumhydroxyde (2N, 300 mL). The mixture was stirred at room temperature for4 hours and neutralized by addition of Dowex 50 W X 2 (H⁺ form). Theresin was filtered, washed with methanol, and the combined filtrateswere concentrated to dryness and coevaporated several times withabsolute ethanol. Sodium formate which was precipitated from absoluteethanol was removed by filtration, the filtrate was concentrated todryness and the residue was purified by silica gel column chromatography[eluent: stepwise gradient of methanol (0–4%) in chloroform] to givepure 3 (42.2 g, 54% from 1), which was recrystallized from cyclohexane.Mp=94–95 (dec.) (lit. 94–96.5; 97–98: Refs: 3,4), ¹H-NMR (DMSO-d₆): δ4.65 (s, 1H, H-1), 4.44–4.37 (m, 3H, H-2, H-3 and OH-6), 4.27 (t, 1H,OH-5, J=5.6 Hz, J=6.0 Hz), 3.42–3.34 (m, 2H, H-5 and H-6) 3.29 (dd, 1H,H-5′, J_(5′-OH)=5.4 Hz, J5-5=11.4 Hz), 3.11 (dd, 1H, H-6′, J_(6′-OH)=5.7Hz, J6-6′=10.9 Hz), 3.03 (s, 3H, OCH₃), 1.48 (s, 3H CH₃), 1.05 (s, 3HCH₃); MS (matrix GT): FAB>0 m/z 469 (2M+H)⁺, 235 (M+H)⁺, 203(M-OCH₃)+FAB<0 m/z 233 (M−H)⁻.

EXAMPLE 7

Preparation of6-O-Monomethoxytrityl-4-C-hydroxymethyl-1-O-methyl-2,3-O-isopropylidene-β-D-ribofuranose-(4)

The title compound can be prepared according to a published procedure(Gunic, E.; Girardet, J. -L.; Pietrzkowski, Z.; Esler, C.; Wang, G.“Synthesis and cytotoxicity of 4′-C- and 5′-C-substituted Toyocamycins”Bioorg. Med. Chem. 2001, 9, 163–170).

To a solution of 3 (41.0 g, 175 mmol) in pyridine (700 ml) was added byportions dimethoxytrityl chloride (60.5 g, 178 mmol) at +4° C. Thereaction mixture was stirred for 3 hours at room temperature. Afteraddition of methanol, the reaction mixture was concentrated (200 ml) andthen dissolved with ethyl acetate (2 L). The organic layer was washedwith a 5% aqueous sodium hydrogen carbonate solution, with water anddried over sodium sulfate and then evaporated to dryness. Purificationby silica gel column chromatography [eluent: ethyl acetate/hexane 15/85]afforded pure 4 (63.0 g, 68%) as a syrup. ¹H-NMR (CDCl₃): δ 7.5–6.9 (m,13H, MMTr), 4.89 (s, 1H, H-1), 4.72–4.62 (m, 3H, H-2, H-3 and OH-5),3.82 (dd, 1H, H-5, J_(5-OH)=5.5 Hz, J5-5′=10.5 Hz), 3.79 (s, 6H, OCH3),3.54 (dd, 1H, H-5′, J_(5′-OH)=4.9 Hz, J_(5′-5)=10.5 Hz), 3.31 (s, 3H,OCH₃), 3.24 (d, 1H, H-6, J_(6-6′)=9.2 Hz), 3.13 (d, 1H, H-6′,J_(6′-6)=9.2 Hz), 1.24 (s, 3H CH₃), 1.15 (s, 3H CH₃); MS (matrix GT):FAB>0 m/z 303 (DMTr)⁺.

EXAMPLE 8

Preparation of5-O-Benzoyl-4-C-hydroxymethyl-1-O-methyl-2,3-O-isopropylidene-β-D-ribo-furanose-(5)

The title compound can be prepared according to a published procedure(Gunic, E.; Girardet, J. -L.; Pietrzkowski, Z.; Esler, C.; Wang, G.“Synthesis and cytotoxicity of 4′-C- and 5′-C-substituted Toyocamycins”Bioorg. Med. Chem. 2001, 9, 163–170).

To a solution of 4 (2.51 g, 4.68 mmol) in anhydrous pyridine (37 mL) wasadded under argon benzoyl chloride (1.09 mL, 9.36 mmol) and the reactionmixture was stirred for 13 hours at to room temperature. Then thereaction was cooled to 0° C. and stopped with ice-cold water (100 mL).The water layer was extracted with methylene chloride (3□ 200 mL). Thecombined organic layers were washed with a saturated aqueous sodiumhydrogen carbonate solution (2×150 mL), with water (1×150 mL) and thendried over sodium sulfate and evaporated under reduced pressure. Theresidue was dissolved in 80% acetic acid (70.2 mL) and the mixture wasstirred at room temperature for 3 hr and concentrated to dryness.Purification by silica gel column chromatography [eluent: chloroform]afforded pure 5 (1.40 g, 88%) as a syrup. ¹H-NMR (CDCl₃): δ 8.1–7.4 (m,5H, C₆H₅CO), 5.08 (s, 1H, H-1), 4.77 (dd, 2H, H-2 and H-3, J=6.1 Hz,J=8.2 Hz), 4.51 (q, 2H, H-5 and H-5′, J=11.5 Hz, J_(5-5′)=23.8 Hz), 3.91(t, 2H, H-6 and H-6′, J=12.3 Hz), 4.38 (s, 1H, OCH₃), 2.2–1.8 (brs, 1H,OH-6), 1.57 (s, 3H CH₃), 1.38 (s, 3H CH₃); MS (matrix GT): FAB>0 m/z 677(2M+H)⁺, 339 (M+H)⁺, 307 (M-OCH₃)⁺, 105 (C₆H₅CO)+FAB<0 m/z 121(C₆H₅CO₂)⁻.

EXAMPLE 9

Preparation of5-O-Benzoyl-4-C-methyl-1-O-methyl-2,3-O-isopropylidene-β-D-ribofuranose-(6)

The title compound can be prepared according to a published procedure(Gunic, E.; Girardet, J. -L.; Pietrzkowski, Z.; Esler, C.; Wang, G.“Synthesis and cytotoxicity of 4′-C- and 5′-C-substituted Toyocamycins”Bioorg. Med. Chem. 2001, 9, 163–170).

A solution of 5 (37.6 g, 0.111 mol), 4-dimethylaminopyridine (DMAP, 40.7g, 0.333 mol) and phenoxythiocarbonyle chloride in anhydrousacetonitrile (1000 mL) was stirred at room temperature for 1 hour andconcentrated to dryness. The residue was dissolved in methylene chloride(500 mL) and successively washed with 0.2 M hydrochloric acid (2×500 mL)and water (500 mL) before being dried over sodium sulfate, evaporatedunder reduced pressure and coevaporated several times with anhydroustoluene. The crude material was dissolved in anhydrous toluene (880 mL)and tris(trimethylsilyl)silane (TMSS, 42.9 mL, 0.139 mol), and1,1′-azobis(cyclohexanecarbonitrile) (ACCN, 6.8 g, 27.8 mmol) wereadded. The reaction mixture was stirred under reflux for 45 minutes,cooled to room temperature and concentrated under reduced pressure. Theresulting residue was purified by silica gel column chromatography[eluent: stepwise gradient of diethyl ether (5–20%) in petroleum ether]to give pure 6 (26.4 g, 74%) as a pale yellow syrup. ¹H-NMR (DMSO-d₆): δ8.0–7.5 (m, 5H, C₆H₅CO), 4.85 (s, 1H, H-1), 4.63 (dd, 2H, H-2 and H-3,J=6.1 Hz, J=11.6 Hz), 4.24 (d, 1H, H-5, J_(5-5′)=11.1 Hz), 4.10 (d, 1H,H-5′, J_(5′-5)=11.1 Hz), 3.17 (s, 1H, OCH₃), 1.38 (s, 3H CH₃), 1.30 (s,3H CH₃), 1.25 (s, 3H CH₃); MS (matrix GT): FAB>0 m/z 291 (M-OCH₃)⁺, 105(C₆H₅CO)⁺ FAB<0 m/z 121 (C₆H₅CO₂)⁻.

EXAMPLE 10

Preparation of5-O-Benzoyl-4-C-methyl-1,2,3-O-acetyl-α,β-D-ribofuranose-(7)

Compound 6 (22.5 g, 70 mmol) was suspended in a 80% aqueous acetic acidsolution (250 mL). The solution was heated at 100° C. for 3 hours. Thevolume was then reduced by half and coevaporated with absolute ethanoland pyridine. The oily residue was dissolved in pyridine (280 mL) andthen cooled at 0° C. Acetic anhydride (80 mL) and4-dimethylamino-pyridine (500 mg) were added. The reaction mixture wasstirred at room temperature for 3 hours and then concentrated underreduced pressure. The residue was dissolved with ethyl acetate (1 L) andsuccessively washed with a saturated aqueous sodium hydrogen carbonatesolution, a 1 M hydrochloric acid and water. The organic layer was driedover sodium sulfate and evaporated under reduced pressure. The resultingresidue was purified by silica gel column chromatography [eluent:stepwise gradient of diethyl ether (30–40%) in petroleum ether] to givepure 7 (16.2 g, 60%) as a pale yellow syrup. A small fraction of thematerial was re-purified on silica gel chromatography [same eluent:system] in order separate the α and the β anomers.

α anomer: ¹H-NMR (DMSO-d₆): δ 8.1–7.5 (m, 5H, C₆H₅CO), 6.34 (pt, 1H,H-1, J=2.4 Hz, J=2, 1 Hz), 5.49 (m, 2H, H-2 and H-3), 4.33 (q, 2H, H-5and H-5′, J=11.6 Hz, J=18.7 Hz), 2.15 (s, 3H, CH₃CO₂), 2.11 (s, 3H,CH₃CO₂), 2.07 (s, 3H, CH₃CO₂), 1.37 (s, 3H, CH₃); MS (matrix GT): FAB>0m/z 335 (M-CH₃CO₂ ⁻)⁺, 275 (M-CH₃CO₂ ⁻+H)⁺, 105 (C₆H₅CO)⁺, 43 (CH₃CO)⁺FAB<0 m/z 121 (C₆H₅CO₂)⁻, 59 (CH₃CO₂)⁻.

βanomer: ¹H-NMR (DMSO-d₆): δ 8.1–7.5 (m, 5H, C₆H₅CO), 5.99 (s, 1H, H-1),5.46 (d, 1H, H-2, J₂₋₃=5.3 HZ), 5.30 (d, 1H, H-2, J₂₋₃=5.3 Hz), 4.39 (d,1H, H-5, J_(5-5′)=11.7 Hz), 4.19 (d, 1H, H-5′, J_(5′-5)=11.7 Hz), 2.10(s, 3H, CH₃CO₂), 2.06 (s, 3H, CH₃CO₂), 2.02 (s, 3H, CH₃CO₂), 1.30 (s,3H, CH₃); MS (matrix GT): FAB>0 m/z 335 (M-CH₃CO₂ ⁻)⁺, 275 (M-CH₃CO₂⁻+H)⁺, 105 (C₆H₅CO)⁺, 43 (CH₃CO)⁺ FAB<0 m/z 121 (C₆H₅CO₂)⁻, 59(CH₃CO₂)⁻.

EXAMPLE 11

Preparation ofO-6-Diphenylcarbamoyl-N²-isobutyryl-9-(2,3-di-O-acetyl-5-O-benzoyl-4-C-methyl-β-D-ribofuranosyl)-8-methylguanine-(18)

To a suspension of O-6-diphenylcarbamoyl-8-methyl-N²-isobutyrylguaninein anhydrous toluene (20 mL) was added N,O-bis(trimethylsilyl)acetamide(1.92 mL, 7.9 mmol). The reaction mixture was allowed to warm underreflux for 1 hour. Compound 7 (1.55 g, 3.93 mmol) was dissolved intoluene (10 mL) and trimethylsilyltrifluoro-methanesulfonate (TMSTf)(915 mL, 4.72 mmol) was added. The mixture was heated under reflux for30 minutes. The solution was then cooled to room temperature andneutralized with a 5% aqueous sodium hydrogen carbonate solution. Thereaction mixture was diluted with ethyl acetate (200 mL). The organicphase was washed with a 5% aqueous sodium hydrogen carbonate solution(150 mL) and with water (2×150 mL). The organic layer was dried overNa₂SO₄ and evaporated to dryness. The residue was purified by silica gelcolumn chromatography [eluent: stepwise gradient of diethyl ether(70–90%) in petroleum ether] to afford 18.

EXAMPLE 12

Preparation of 9-(4-C-methyl-β-D-ribofuranosyl)-8-methylguanine-(19)

The title compound can be prepared according to a published procedurefrom 18 (Waga, T.; Nishizaki, T.; Miyakawa, I.; Orhui, H.; Meguro, H.“Synthesis of 4′-C-methylnucleosides” Biosci. Biotechnol. Biochem. 1993,57, 1433–1438).

A solution of 18 in methanolic ammonia (previously saturated at −10° C.)(20 mL) was stirred at room temperature overnight. The solvent wasevaporated under reduced pressure and the residue was partitionedbetween methylene chloride (60 mL) and water (60 mL). The aqueous layerwas washed with methylene chloride (2×60 mL), concentrated under reducedpressure. The residue was purified by an RP18 column chromatography[eluent water/acetonitrile 95/5] to afford 19.

EXAMPLE 13

9-(2,3-di-O-acetyl-5-O-benzoyl-4-C-methyl-β-D-ribofuranosyl)-8-methyladenine-(20)

A solution of 7 (1.10 g, 2.79 mmol) in anhydrous acetonitrile (50 ml)was treated with 8-methyladenine and stannic chloride (SnCl₄, 660 μL,5.58 mmol) and stirred at room temperature overnight. The solution wasconcentrated under reduced pressure, diluted with chloroform (100 mL)and treated with a cold saturated aqueous solution of NaHCO₃ (100 ml).The mixture was filtered on celite, and the precipitate was washed withhot chloroform. The filtrates were combined, washed with water (100 ml)and brine (100 ml), dried (Na₂SO₄), and evaporated under reducedpressure. The residue was purified by silica gel column chromatography[eluent: stepwise gradient of methanol (3–5%) in dichloromethane] toafford 20.

EXAMPLE 14

Preparation of 9-(4-C-methyl-β-D-ribofuranosyl)-8-methyladenine-(21)

The title compound can be prepared according to a published procedurefrom 20 (Waga, T.; Nishizaki, T.; Miyakawa, I.; Orhui, H.; Meguro, H.“Synthesis of 4′-C-methylnucleosides” Biosci. Biotechnol. Biochem. 1993,57, 1433–1438).

A solution of 20 in methanolic ammonia (previously saturated at −10° C.)(50 mL) was stirred at room temperature overnight. The solvent wasevaporated under reduced pressure and the residue was partitionedbetween methylene chloride (100 ml) and water (100 ml). The aqueouslayer was washed with methylene chloride (2×100 mL), and concentratedunder reduced pressure. The residue was purified by silica gel columnchromatography [eluent: stepwise gradient of methanol (10–30%) in ethylacetate] to afford 21.

In a similar manner, but using the appropriate sugar and purine bases,the following nucleosides of Formula XXXII are prepared.

wherein R¹, R², R³, X¹, X², and Y are defined in Table 19.

EXAMPLE 15

Preparation of1-(5-O-Benzoyl-4-C-methyl-2,3-O-acetyl-β-D-ribofuranosyl)-6-methyluracil-(8)

A suspension of 6-methyluracil was treated with hexamethyldisilazane(HMDS, 21 mL) and a catalytic amount of ammonium sulfate during 17 hoursunder reflux. After cooling to room temperature, the mixture wasevaporated under reduced pressure, and the residue, obtained as acolorless oil, was diluted with anhydrous 1,2-dichloroethane (7.5 mL).To the resulting solution was added 7 (0.99 g, 2.51 mmol) in anhydrous1,2-dichloroethane (14 mL), followed by addition of trimethylsilyltrifluoromethanesulfonate (TMSTf, 0.97 mL, 5.02 mmol). The solution wasstirred for 2.5 hours at room temperature under argon atmosphere, thendiluted with chloroform (150 mL), washed with the same volume of asaturated aqueous sodium hydrogen carbonate solution and finally withwater (2×100 mL). The organic phase was dried over sodium sulfate, thenevaporated under reduced pressure. The resulting crude material waspurified by silica gel column chromatography [eluent: stepwise gradientof methanol (0–2%) in chloroform] to afford pure 8.

EXAMPLE 16

Preparation of 1-(4-C-methyl-β-D-ribofuranosyl)-6-methyluracil-(9)

The title compound can be prepared according to a published procedurefrom 8 (Waga, T.; Nishizaki, T.; Miyakawa, I.; Orhui, H.; Meguro, H.“Synthesis of 4′-C-methylnucleosides” Biosci. Biotechnol. Biochem. 1993,57, 1433–1438).

A solution of 8 in methanolic ammonia (previously saturated at −10° C.)(27 mL) was stirred at room temperature overnight. The solvent wasevaporated under reduced pressure and the residue was partitionedbetween methylene chloride (40 mL) and water (40 mL). The aqueous layerwas washed with methylene chloride (2×40 mL), concentrated under reducedpressure and coevaporated several times with absolute ethanol.Recrystallization from a mixture absolute ethanol/methanol gave 9.

EXAMPLE 17

Preparation of1-(5-O-Benzoyl-4-C-methyl-2,3-O-acetyl-β-D-ribofuranosyl)-4-thio-6-methyl-uracil-(10)

Lawesson's reagent (926 mg, 2.29 mmol) was added under argon to asolution of 8 in anhydrous 1,2-dichloroethane (65 mL) and the reactionmixture was stirred overnight under reflux. The solvent was evaporatedunder reduced pressure and the residue was purified by silica gel columnchromatography [eluent: stepwise gradient of methanol (1–2%) inchloroform] to give pure 10.

EXAMPLE 18

Preparation of1-(4-C-methyl-β-D-ribofuranosyl)-4-thio-6-methyluracil-(11)

A solution of 10 in methanolic ammonia (previously saturated at −10° C.)(27 mL) was stirred at room temperature overnight. The solvent wasevaporated under reduced pressure and the residue was partitionedbetween methylene chloride (40 ml) and water (40 mL). The aqueous layerwas washed with methylene chloride (2×40 mL), concentrated under reducedpressure. The crude material was purified by silica gel columnchromatography [eluent: stepwise gradient of methanol (5–7%) inmethylene chloride] to give 11, which was lyophilized.

EXAMPLE 19

Preparation of 1-(4-C-methyl-β-D-ribofuranosyl)-6-methylcytosine,hydrochloric form-(12)

Compound 11 was treated with methanolic ammonia (previously saturated at−10° C.), (12 mL) at 100° C. in a stainless-steel bomb for 3 hours, thencooled to room temperature. The solvent was evaporated under reducedpressure and the residue was partitioned between methylene chloride (40mL) and water (40 mL). The aqueous layer was washed with methylenechloride (2×40 mL), concentrated under reduced pressure. The crudematerial was purified by silica gel column chromatography [eluent:methylene chloride/methanol/ammonium hydroxide 65:30:5]. The collectedfractions were evaporated under reduced pressure and in absolute ethanol(6.3 mL). To the solution was added a 2N hydrochloric acid solution (1.5mL) and the mixture was stirred before being concentrated under reducedpressure. The procedure was repeated twice and 12 was precipitated fromabsolute ethanol.

EXAMPLE 20

Preparation of1-(5-O-Benzoyl-4-C-methyl-2,3-O-acetyl-β-D-ribofuranosyl)-6-methylthymine-(13)

A suspension of 6-methylthymine was treated with hexamethyldisilazane(HMDS, 17 mL) and a catalytic amount of ammonium sulfate overnight underreflux. After cooling to room temperature, the mixture was evaporatedunder reduced pressure, and the residue, obtained as a colorless oil,was diluted with anhydrous 1,2-dichloroethane (6 mL). To the resultingsolution was added 7 (1.0 g, 2.53 mmol) in anhydrous 1,2-dichloroethane(14 mL), followed by addition of trimethylsilyltrifluoromethanesulfonate (TMSTf, 0.98 mL, 5.06 mmol). The solution wasstirred for 5 hours at room temperature under argon atmosphere, thendiluted with chloroform (150 mL), washed with the same volume of asaturated aqueous sodium hydrogen carbonate solution and finally withwater (2×100 mL). The organic phase was dried over sodium sulfate, thenevaporated under reduced pressure. The resulting crude material waspurified by silica gel column chromatography [eluent: 2% of methanol inchloroform] to afford pure 13.

EXAMPLE 21

Preparation of 1-(4-C-methyl-β-D-ribofuranosyl)-6-methylthymine-(14)

The title compound can be prepared according to a published procedurefrom 13 (Waga, T.; Nishizaki, T.; Miyakawa, I.; Orhui, H.; Meguro, H.“Synthesis of 4′-C-methylnucleosides” Biosci. Biotechnol. Biochem. 1993,57, 1433–1438).

A solution of 13 in methanolic ammonia (previously saturated at −10° C.)(60 mL) was stirred at room temperature overnight. The solvent wasevaporated under reduced pressure and the residue was partitionedbetween methylene chloride (60 mL) and water (60 mL). The aqueous layerwas washed with methylene chloride (2×60 mL), concentrated under reducedpressure and coevaporated several times with absolute ethanol.Recrystallization from methanol gave 14.

EXAMPLE 22

Preparation of1-(5,2,3-Tri-O-acetyl-4-C-methyl-β-D-ribofuranosyl)-6-methylthymine-(15)

A solution of 14 in anhydrous pyridine (7.4 mL) was treated with aceticanhydride (1.2 mL) and stirred at room temperature for 3 hours. Thesolvent was evaporated under reduced pressure, and the residue waspurified by silica gel column chromatography [eluent: stepwise gradientof methanol (0–5%) in methylene chloride] to afford 15.

EXAMPLE 23

Preparation of1-(5,2,3-Tri-O-acetyl-4-C-methyl-β-D-ribofuranosyl)-4-thio-6-methylthymine-(16)

Lawesson's reagent (119 mg, 0.29 mmol) was added under argon to asolution of 15 in anhydrous 1,2-dichloroethane (11 mL) and the reactionmixture was stirred overnight under reflux. The solvent was evaporatedunder reduced pressure and the residue was purified by silica gel columnchromatography [eluent: stepwise gradient of methanol (1–2%) inchloroform] to give 16.

EXAMPLE 24

Preparation of1-(4-C-methyl-β-D-ribofuranosyl)-5-methyl-6-methylcytosine-(17),hydrochloride form

Compound 16 was treated with methanolic ammonia (previously saturated at−10° C.), (10 mL) at 100° C. in a stainless-steel bomb for 3 hours, thencooled to room temperature. The solvent was evaporated under reducedpressure and the residue was partitioned between methylene chloride (30mL) and water (30 mL). The aqueous layer was washed with methylenechloride (2×30 mL), concentrated under reduced pressure. The crudematerial was purified by silica gel column chromatography [eluent: 20%methanol in methylene chloride] to afford 17. This compound wasdissolved in EtOH 100 (1.5 mL), treated with a 2N hydrochloric acidsolution (0.3 mL), and the mixture was stirred before being concentratedunder reduced pressure. The procedure was repeated twice and 17 wasprecipitated from absolute ethanol.

Alternatively, the following nucleosides of Formula XXXXIII areprepared, using the appropriate sugar and pyrimidine bases.

wherein R¹, R², R³, X¹, X², and Y are defined in Table 20.Alternatively, the following nucleosides of Formula XXXXIV are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R², R³, R⁶, X, and Base are defined in Table 21.Alternatively, the following nucleosides of Formula XXXXV are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R², R⁶, X, and Base are defined in Table 22.Alternatively, the following nucleosides of Formula XXXXVI are prepared,using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R², R⁶, X, and Base are defined in Table 23Alternatively, the following nucleosides of Formula XXXXVII areprepared, using the appropriate sugar and pyrimidine or purine bases.

wherein R¹, R⁶, R⁷, R⁸, R⁹, R¹⁰, X, and Base are defined in Table 24.

Tables 1–24 set out examples of species within the present invention.When the amino acid appears in the table, it is considered to be aspecific and independent disclosure of each of the esters of α, β γ or δglycine, alanine, valine, leucine, isoleucine, methionine,phenylalanine, tryptophan, proline, serine, threonine, cysteine,tyrosine, asparagine, glutamine, aspartate, glutamate, lysine, arginineand histidine in the D and L-configurations. When the term acyl is usedin the tables, it is meant to be a specific and independent disclosureof any of the acyl groups as defined herein, including, but not limitedto, acetyl, trifluoroacetyl, methylacetyl, cyclopropylacetyl, propionyl,butyryl, hexanoyl, heptanoyl, octanoyl, neo-heptanoyl, phenylacetyl,diphenylacetyl, α-trifluoromethyl-phenylacetyl, bromoacetyl,4-chloro-benzeneacetyl, 2-chloro-2,2-diphenylacetyl,2-chloro-2-phenylacetyl, trimethylacetyl, chlorodifluoroacetyl,perfluoroacetyl, fluoroacetyl, bromodifluoroacetyl, 2-thiopheneacetyl,tert-butylacetyl, trichloroacetyl, monochloro-acetyl, dichloroacetyl,methoxybenzoyl, 2-bromo-propionyl, decanoyl, n-pentadecanoyl, stearyl,3-cyclopentyl-propionyl, 1-benzene-carboxyl, pivaloyl acetyl,1-adamantane-carboxyl, cyclohexane-carboxyl, 2,6-pyridinedicarboxyl,cyclopropane-carboxyl, cyclobutane-carboxyl, 4-methylbenzoyl, crotonyl,1-methyl-1H-indazole-3-carbonyl, 2-propenyl, isovaleryl,4-phenylbenzoyl.

VIII. Biological Assays

A number of assays are available to determine the potency of testcompounds against viruses. Several of these biological assays aredescribed in the examples below.

EXAMPLE 25

Anti-Flavivirus or Pestivirus Activity

Compounds can exhibit anti-flavivirus or pestivirus activity byinhibiting flavivirus or pestivirus polymerase, by inhibiting otherenzymes needed in the replication cycle, or by other pathways.

Phosphorylation Assay of Nucleoside to Active Triphosphate

To determine the cellular metabolism of the compounds, HepG2 cells areobtained from the American Type Culture Collection (Rockville, Md.), andare grown in 225 cm² tissue culture flasks in minimal essential mediumsupplemented with non-essential amino acids, 1% penicillin-streptomycin.The medium is renewed every three days, and the cells are subculturedonce a week. After detachment of the adherent monolayer with a 10 minuteexposure to 30 mL of trypsin-EDTA and three consecutive washes withmedium, confluent HepG2 cells are seeded at a density of 2.5×10⁶ cellsper well in a 6-well plate and exposed to 10 μM of [³H] labeled activecompound (500 dpm/pmol) for the specified time periods. The cells aremaintained at 37° C. under a 5% CO₂ atmosphere. At the selected timepoints, the cells are washed three times with ice-coldphosphate-buffered saline (PBS). Intracellular active compound and itsrespective metabolites are extracted by incubating the cell pelletovernight at −20° C. with 60% methanol followed by extraction with anadditional 20 μL of cold methanol for one hour in an ice bath. Theextracts are then combined, dried under gentle filtered air flow andstored at −20° C. until HPLC analysis.

Bioavailability Assay in Cynomolgus Monkeys

Within 1 week prior to the study initiation, the cynomolgus monkey issurgically implanted with a chronic venous catheter and subcutaneousvenous access port (VAP) to facilitate blood collection and underwent aphysical examination including hematology and serum chemistryevaluations and the body weight was recorded. Each monkey (six total)receives approximately 250 μCi of ³H activity with each dose of activecompound at a dose level of 10 mg/kg at a dose concentration of 5 mg/mL,either via an intravenous bolus (3 monkeys, IV), or via oral gavage (3monkeys, PO). Each dosing syringe is weighed before dosing togravimetrically determine the quantity of formulation administered.Urine samples are collected via pan catch at the designated intervals(approximately 18–0 hours pre-dose, 0–4, 4–8 and 8–12 hours post-dosage)and processed. Blood samples are collected as well (pre-dose, 0.25, 0.5,1, 2, 3, 6, 8, 12 and 24 hours post-dosage) via the chronic venouscatheter and VAP or from a peripheral vessel if the chronic venouscatheter procedure should not be possible. The blood and urine samplesare analyzed for the maximum concentration (C_(max)), time when themaximum concentration is achieved (T_(max)), area under the curve (AUC),half life of the dosage concentration (T_(1/2)), clearance (CL), steadystate volume and distribution (V_(SS)) and bioavailability (F).

Bone Marrow Toxicity Assay

Human bone marrow cells are collected from normal healthy volunteers andthe mononuclear population are separated by Ficoll-Hypaque gradientcentrifugation as described previously by Sommadossi J -P, Carlisle R.“Toxicity of 3′-azido-3′-deoxythymidine and9-(1,3-dihydroxy-2-propoxymethyl)guanine for normal human hematopoieticprogenitor cells in vitro” Antimicrobial Agents and Chemotherapy 1987;31:452–454; and Sommadossi J -P, Schinazi R F, Chu C K, Xie M -Y.“Comparison of cytotoxicity of the (−)- and (+)-enantiomer of2′,3′-dideoxy-3′-thiacytidine in normal human bone marrow progenitorcells” Biochemical Pharmacology 1992; 44:1921–1925. The culture assaysfor CFU-GM and BFU-E are performed using a bilayer soft agar ormethylcellulose method. Drugs are diluted in tissue culture medium andfiltered. After 14 to 18 days at 37° C. in a humidified atmosphere of 5%CO₂ in air, colonies of greater than 50 cells are counted using aninverted microscope. The results are presented as the percent inhibitionof colony formation in the presence of drug compared to solvent controlcultures.Mitochondria Toxicity Assay

HepG2 cells are cultured in 12-well plates as described above andexposed to various concentrations of drugs as taught by Pan-Zhou X -R,Cui L, Zhou X -J, Sommadossi J -P, Darley-Usmer V M. “Differentialeffects of antiretroviral nucleoside analogs on mitochondrial functionin HepG2 cells” Antimicrob. Agents Chemother. 2000; 44:496–503. Lacticacid levels in the culture medium after 4 day drug exposure are measuredusing a Boehringer lactic acid assay kit. Lactic acid levels arenormalized by cell number as measured by hemocytometer count.

Cytotoxicity Assay

Cells are seeded at a rate of between 5×10³ and 5×10⁴/well into 96-wellplates in growth medium overnight at 37° C. in a humidified CO₂ (5%)atmosphere. New growth medium containing serial dilutions of the drugsis then added. After incubation for 4 days, cultures are fixed in 50%TCA and stained with sulforhodamineB. The optical density was read at550 nm. The cytotoxic concentration was expressed as the concentrationrequired to reduce the cell number by 50% (CC₅₀).

Cell Protection Assay (CPA)

The assay is performed essentially as described by Baginski, S. G.;Pevear, D. C.; Seipel, M.; Sun, S. C. C.; Benetatos, C. A.; Chunduru, S.K.; Rice, C. M. and M. S. Collett “Mechanism of action of a pestivirusantiviral compound” PNAS USA 2000, 97(14), 7981–7986. MDBK cells (ATCC)are seeded onto 96-well culture plates (4,000 cells per well) 24 hoursbefore use. After infection with BVDV (strain NADL, ATCC) at amultiplicity of infection (MOI) of 0.02 plaque forming units (PFU) percell, serial dilutions of test compounds are added to both infected anduninfected cells in a final concentration of 0.5% DMSO in growth medium.Each dilution is tested in quadruplicate. Cell densities and virusinocula are adjusted to ensure continuous cell growth throughout theexperiment and to achieve more than 90% virus-induced cell destructionin the untreated controls after four days post-infection. After fourdays, plates are fixed with 50% TCA and stained with sulforhodamine B.The optical density of the wells is read in a microplate reader at 550nm. The 50% effective concentration (EC₅₀) values are defined as thecompound concentration that achieved 50% reduction of cytopathic effectof the virus.

Plaque Reduction Assay

For each compound the effective concentration is determined in duplicate24-well plates by plaque reduction assays. Cell monolayers are infectedwith 100 PFU/well of virus. Then, serial dilutions of test compounds inMEM supplemented with 2% inactivated serum and 0.75% of methyl celluloseare added to the monolayers. Cultures are further incubated at 37° C.for 3 days, then fixed with 50% ethanol and 0.8% Crystal Violet, washedand air-dried. Then plaques are counted to determine the concentrationto obtain 90% virus suppression.

Yield Reduction Assay

For each compound the concentration to obtain a 6-log reduction in viralload is determined in duplicate 24-well plates by yield reductionassays. The assay is performed as described by Baginski, S. G.; Pevear,D. C.; Seipel, M.; Sun, S. C. C.; Benetatos, C. A.; Chunduru, S. K.;Rice, C. M. and M. S. Collett “Mechanism of action of a pestivirusantiviral compound” PNAS USA 2000, 97(14), 7981–7986, with minormodifications. Briefly, MDBK cells are seeded onto 24-well plates (2×105cells per well) 24 hours before infection with BVDV (NADL strain) at amultiplicity of infection (MOI) of 0.1 PFU per cell. Serial dilutions oftest compounds are added to cells in a final concentration of 0.5% DMSOin growth medium. Each dilution is tested in triplicate. After threedays, cell cultures (cell monolayers and supernatants) are lysed bythree freeze-thaw cycles, and virus yield is quantified by plaque assay.Briefly, MDBK cells are seeded onto 6-well plates (5×105 cells per well)24 h before use. Cells are inoculated with 0.2 mL of test lysates for 1hour, washed and overlaid with 0.5% agarose in growth medium. After 3days, cell monolayers are fixed with 3.5% formaldehyde and stained with1% crystal violet (w/v in 50% ethanol) to visualize plaques. The plaquesare counted to determine the concentration to obtain a 6-log reductionin viral load.

EXAMPLE 26

In Vitro Anti-Viral Activity

In vitro anti-viral activity was tested in the following cell lines:MT-4 for HIV; Vero 76, African green monkey kidney cells for SARS; BHKfor Bovine Viral Diarrhea Virus; Sb-1 for poliovirus Sabin type-1;CVB-2, CVB-3, CVB-4, and CVA-9 for Coxsackieviruses B-2, B-3, B-4 andA-9; and REO-1 for double-stranded RNA viruses. Note: BVDV=bovine viraldiarrhea virus; YFV=yellow fever virus; DENV=dengue virus; WNV=West Nilevirus; CVB-2=Coxsackie B-2 virus; Sb-1=Sabin type 1 poliomyelitis virus;and REO=double-stranded RNA Reovirus.

CC₅₀ and EC₅₀ Test Results for β-D-2′-C-methyl-7-methyl-6-phenyl-3,3a,5,8a-tetrahydro-1,3,4,5,7a-penta-aza-s-indacen-8-one (Compound F)CC₅₀ EC₅₀ EC₅₀ EC₅₀ EC₅₀ EC₅₀ Com- CC₅₀ Vero CC₅₀ EC₅₀ CVB- CVB- CVB-CVA- REO- pound MT-4 76 BHK Sb-1 2 3 4 9 1 F >100 >100 >100 43 37 49 3960 2

CC₅₀ Test Results for β-D-2′-C-methyl-7-methyl-6-phenyl-3,3a,5,8a-tetrahydro-1,3,4,5,7a-penta-aza-s-indacen-8-one (Compound F) Com- DENVCVB- pound CC₅₀ BVDV YFV 2 WNV 2 Sb-1 REO F >100 10 2.5 1.3 1 37 43 2

This invention has been described with reference to its preferredembodiments. Variations and modifications of the invention, will beobvious to those skilled in the art from the foregoing detaileddescription of the invention.

TABLE 1 R² R³ X¹ X² Y acyl H CH₃ Br H acyl H CH₃ Br NH₂ acyl H CH₃ BrNH-cyclopropyl acyl H CH₃ Br NH-methyl acyl H CH₃ Br NH-ethyl acyl H CH₃Br NH-acetyl acyl H CH₃ Br OH acyl H CH₃ Br OMe acyl H CH₃ Br OEt acyl HCH₃ Br O-cyclopropyl acyl H CH₃ Br O-acetyl acyl H CH₃ Br SH acyl H CH₃Br SMe acyl H CH₃ Br SEt acyl H CH₃ Br S-cyclopropyl acyl H CH₃ Br Facyl H CH₃ Br Cl acyl H CH₃ Br Br acyl H CH₃ Br I acyl acyl CH₃ Br Hacyl acyl CH₃ Br NH₂ acyl acyl CH₃ Br NH-cyclopropyl acyl acyl CH₃ BrNH-methyl acyl acyl CH₃ Br NH-ethyl acyl acyl CH₃ Br NH-acetyl acyl acylCH₃ Br OH acyl acyl CH₃ Br OMe acyl acyl CH₃ Br OEt acyl acyl CH₃ BrO-cyclopropyl acyl acyl CH₃ Br O-acetyl acyl acyl CH₃ Br SH acyl acylCH₃ Br SMe acyl acyl CH₃ Br SEt acyl acyl CH₃ Br S-cyclopropyl acyl acylCH₃ Br F acyl acyl CH₃ Br Cl acyl acyl CH₃ Br Br acyl acyl CH₃ Br I acylamino acid CH₃ Br H acyl amino acid CH₃ Br NH₂ acyl amino acid CH₃ BrNH-cyclopropyl acyl amino acid CH₃ Br NH-methyl acyl amino acid CH₃ BrNH-ethyl acyl amino acid CH₃ Br NH-acetyl acyl amino acid CH₃ Br OH acylamino acid CH₃ Br OMe acyl amino acid CH₃ Br OEt acyl amino acid CH₃ BrO-cyclopropyl acyl amino acid CH₃ Br O-acetyl acyl amino acid CH₃ Br SHacyl amino acid CH₃ Br SMe acyl amino acid CH₃ Br SEt acyl amino acidCH₃ Br S-cyclopropyl acyl amino acid CH₃ Br F acyl amino acid CH₃ Br Clacyl amino acid CH₃ Br Br acyl amino acid CH₃ Br I H acyl CH₃ Br H Hacyl CH₃ Br NH₂ H acyl CH₃ Br NH-cyclopropyl H acyl CH₃ Br NH-methyl Hacyl CH₃ Br NH-ethyl H acyl CH₃ Br NH-acetyl H acyl CH₃ Br OH H acyl CH₃Br OMe H acyl CH₃ Br SEt H acyl CH₃ Br O-cyclopropyl H acyl CH₃ BrO-acetyl H acyl CH₃ Br SH H acyl CH₃ Br SMe H acyl CH₃ Br SEt H acyl CH₃Br S-cyclopropyl H acyl CH₃ Br F H acyl CH₃ Br Cl H acyl CH₃ Br Br Hacyl CH₃ Br I H amino acid CH₃ Br H H amino acid CH₃ Br NH₂ H amino acidCH₃ Br NH-cyclopropyl H amino acid CH₃ Br NH-methyl H amino acid CH₃ BrNH-ethyl H amino acid CH₃ Br NH-acetyl H amino acid CH₃ Br OH H aminoacid CH₃ Br OMe H amino acid CH₃ Br OEt H amino acid CH₃ BrO-cyclopropyl H amino acid CH₃ Br O-acetyl H amino acid CH₃ Br SH Hamino acid CH₃ Br SMe H amino acid CH₃ Br SEt H amino acid CH₃ BrS-cyclopropyl H amino acid CH₃ Br F H amino acid CH₃ Br Cl H amino acidCH₃ Br Br H amino acid CH₃ Br I amino acid amino acid CH₃ Br H aminoacid amino acid CH₃ Br NH₂ amino acid amino acid CH₃ Br NH-cyclopropylamino acid amino acid CH₃ Br NH-methyl amino acid amino acid CH₃ BrNH-ethyl amino acid amino acid CH₃ Br NH-acetyl amino acid amino acidCH₃ Br OH amino acid amino acid CH₃ Br OMe amino acid amino acid CH₃ BrOEt amino acid amino acid CH₃ Br O-cyclopropyl amino acid amino acid CH₃Br O-acetyl amino acid amino acid CH₃ Br SH amino acid amino acid CH₃ BrSMe amino acid amino acid CH₃ Br SEt amino acid amino acid CH₃ BrS-cyclopropyl amino acid amino acid CH₃ Br F amino acid amino acid CH₃Br Cl amino acid amino acid CH₃ Br Br amino acid amino acid CH₃ Br Iamino acid H CH₃ Br H amino acid H CH₃ Br NH₂ amino acid H CH₃ BrNH-cyclopropyl amino acid H CH₃ Br NH-methyl amino acid H CH₃ BrNH-ethyl amino acid H CH₃ Br NH-acetyl amino acid H CH₃ Br OH amino acidH CH₃ Br OMe amino acid H CH₃ Br OEt amino acid H CH₃ Br O-cyclopropylamino acid H CH₃ Br O-acetyl amino acid H CH₃ Br SH amino acid H CH₃ BrSMe amino acid H CH₃ Br SEt amino acid H CH₃ Br S-cyclopropyl amino acidH CH₃ Br F amino acid H CH₃ Br Cl amino acid H CH₃ Br Br amino acid HCH₃ Br I amino acid acyl CH₃ Br H amino acid acyl CH₃ Br NH₂ amino acidacyl CH₃ Br NH-cyclopropyl amino acid acyl CH₃ Br NH-methyl amino acidacyl CH₃ Br NH-ethyl amino acid acyl CH₃ Br NH-acetyl amino acid acylCH₃ Br OH amino acid acyl CH₃ Br OMe amino acid acyl CH₃ Br OEt aminoacid acyl CH₃ Br O-cyclopropyl amino acid acyl CH₃ Br O-acetyl aminoacid acyl CH₃ Br SH amino acid acyl CH₃ Br SMe amino acid acyl CH₃ BrSEt amino acid acyl CH₃ Br S-cyclopropyl amino acid acyl CH₃ Br F aminoacid acyl CH₃ Br Cl amino acid acyl CH₃ Br Br amino acid acyl CH₃ Br Iacyl H CF₃ Br H acyl H CF₃ Br NH₂ acyl H CF₃ Br NH-cyclopropyl acyl HCF₃ Br NH-methyl acyl H CF₃ Br NH-ethyl acyl H CF₃ Br NH-acetyl acyl HCF₃ Br OH acyl H CF₃ Br OMe acyl H CF₃ Br OEt acyl H CF₃ BrO-cyclopropyl acyl H CF₃ Br O-acetyl acyl H CF₃ Br SH acyl H CF₃ Br SMeacyl H CF₃ Br SEt acyl H CF₃ Br S-cyclopropyl acyl H CF₃ Br F acyl H CF₃Br Cl acyl H CF₃ Br Br acyl H CF₃ Br I acyl acyl CF₃ Br H acyl acyl CF₃Br NH₂ acyl acyl CF₃ Br NH-cyclopropyl acyl acyl CF₃ Br NH-methyl acylacyl CF₃ Br NH-ethyl acyl acyl CF₃ Br NH-acetyl acyl acyl CF₃ Br OH acylacyl CF₃ Br OMe acyl acyl CF₃ Br OEt acyl acyl CF₃ Br O-cyclopropyl acylacyl CF₃ Br O-acetyl acyl acyl CF₃ Br SH acyl acyl CF₃ Br SMe acyl acylCF₃ Br SEt acyl acyl CF₃ Br S-cyclopropyl acyl acyl CF₃ Br F acyl acylCF₃ Br Cl acyl acyl CF₃ Br Br acyl acyl CF₃ Br I acyl amino acid CF₃ BrH acyl amino acid CF₃ Br NH₂ acyl amino acid CF₃ Br NH-cyclopropyl acylamino acid CF₃ Br NH-methyl acyl amino acid CF₃ Br NH-ethyl acyl aminoacid CF₃ Br NH-acetyl acyl amino acid CF₃ Br OH acyl amino acid CF₃ BrOMe acyl amino acid CF₃ Br OEt acyl amino acid CF₃ Br O-cyclopropyl acylamino acid CF₃ Br O-acetyl acyl amino acid CF₃ Br SH acyl amino acid CF₃Br SMe acyl amino acid CF₃ Br SEt acyl amino acid CF₃ Br S-cyclopropylacyl amino acid CF₃ Br F acyl amino acid CF₃ Br Cl acyl amino acid CF₃Br Br acyl amino acid CF₃ Br I H acyl CF₃ Br H H acyl CF₃ Br NH₂ H acylCF₃ Br NH-cyclopropyl H acyl CF₃ Br NH-methyl H acyl CF₃ Br NH-ethyl Hacyl CF₃ Br NH-acetyl H acyl CF₃ Br OH H acyl CF₃ Br OMe H acyl CF₃ BrOEt H acyl CF₃ Br O-cyclopropyl H acyl CF₃ Br O-acetyl H acyl CF₃ Br SHH acyl CF₃ Br SMe H acyl CF₃ Br SEt H acyl CF₃ Br S-cyclopropyl H acylCF₃ Br F H acyl CF₃ Br Cl H acyl CF₃ Br Br H acyl CF₃ Br I H amino acidCF₃ Br H H amino acid CF₃ Br NH₂ H amino acid CF₃ Br NH-cyclopropyl Hamino acid CF₃ Br NH-methyl H amino acid CF₃ Br NH-ethyl H amino acidCF₃ Br NH-acetyl H amino acid CF₃ Br OH H amino acid CF₃ Br OMe H aminoacid CF₃ Br OEt H amino acid CF₃ Br O-cyclopropyl H amino acid CF₃ BrO-acetyl H amino acid CF₃ Br SH H amino acid CF₃ Br SMe H amino acid CF₃Br SEt H amino acid CF₃ Br S-cyclopropyl H amino acid CF₃ Br F H aminoacid CF₃ Br Cl H amino acid CF₃ Br Br H amino acid CF₃ Br I amino acidamino acid CF₃ Br H amino acid amino acid CF₃ Br NH₂ amino acid aminoacid CF₃ Br NH-cyclopropyl amino acid amino acid CF₃ Br NH-methyl aminoacid amino acid CF₃ Br NH-ethyl amino acid amino acid CF₃ Br NH-acetylamino acid amino acid CF₃ Br OH amino acid amino acid CF₃ Br OMe aminoacid amino acid CF₃ Br OEt amino acid amino acid CF₃ Br O-cyclopropylamino acid amino acid CF₃ Br O-acetyl amino acid amino acid CF₃ Br SHamino acid amino acid CF₃ Br SMe amino acid amino acid CF₃ Br SEt aminoacid amino acid CF₃ Br S-cyclopropyl amino acid amino acid CF₃ Br Famino acid amino acid CF₃ Br Cl amino acid amino acid CF₃ Br Br aminoacid amino acid CF₃ Br I amino acid H CF₃ Br H amino acid H CF₃ Br NH₂amino acid H CF₃ Br NH-cyclopropyl amino acid H CF₃ Br NH-methyl aminoacid H CF₃ Br NH-ethyl amino acid H CF₃ Br NH-acetyl amino acid H CF₃ BrOH amino acid H CF₃ Br OMe amino acid H CF₃ Br OEt amino acid H CF₃ BrO-cyclopropyl amino acid H CF₃ Br O-acetyl amino acid H CF₃ Br SH aminoacid H CF₃ Br SMe amino acid H CF₃ Br SEt amino acid H CF₃ BrS-cyclopropyl amino acid H CF₃ Br F amino acid H CF₃ Br Cl amino acid HCF₃ Br Br amino acid H CF₃ Br I amino acid acyl CF₃ Br H amino acid acylCF₃ Br NH₂ amino acid acyl CF₃ Br NH-cyclopropyl amino acid acyl CF₃ BrNH-methyl amino acid acyl CF₃ Br NH-ethyl amino acid acyl CF₃ BrNH-acetyl amino acid acyl CF₃ Br OH amino acid acyl CF₃ Br OMe aminoacid acyl CF₃ Br OEt amino acid acyl CF₃ Br O-cyclopropyl amino acidacyl CF₃ Br O-acetyl amino acid acyl CF₃ Br SH amino acid acyl CF₃ BrSMe amino acid acyl CF₃ Br SEt amino acid acyl CF₃ Br S-cyclopropylamino acid acyl CF₃ Br F amino acid acyl CF₃ Br Cl amino acid acyl CF₃Br Br amino acid acyl CF₃ Br I acyl H Br Br H acyl H Br Br NH₂ acyl H BrBr NH-cyclopropyl acyl H Br Br NH-methyl acyl H Br Br NH-ethyl acyl H BrBr NH-acetyl acyl H Br Br OH acyl H Br Br OMe acyl H Br Br OEt acyl H BrBr O-cyclopropyl acyl H Br Br O-acetyl acyl H Br Br SH acyl H Br Br SMeacyl H Br Br SEt acyl H Br Br S-cyclopropyl acyl H Br Br F acyl H Br BrCl acyl H Br Br Br acyl H Br Br I acyl acyl Br Br H acyl acyl Br Br NH₂acyl acyl Br Br NH-cyclopropyl acyl acyl Br Br NH-methyl acyl acyl Br BrNH-ethyl acyl acyl Br Br NH-acetyl acyl acyl Br Br OH acyl acyl Br BrOMe acyl acyl Br Br OEt acyl acyl Br Br O-cyclopropyl acyl acyl Br BrO-acetyl acyl acyl Br Br SH acyl acyl Br Br SMe acyl acyl Br Br SEt acylacyl Br Br S-cyclopropyl acyl acyl Br Br F acyl acyl Br Br Cl acyl acylBr Br Br acyl acyl Br Br I acyl amino acid Br Br H acyl amino acid Br BrNH₂ acyl amino acid Br Br NH-cyclopropyl acyl amino acid Br Br NH-methylacyl amino acid Br Br NH-ethyl acyl amino acid Br Br NH-acetyl acylamino acid Br Br OH acyl amino acid Br Br OMe acyl amino acid Br Br OEtacyl amino acid Br Br O-cyclopropyl acyl amino acid Br Br O-acetyl acylamino acid Br Br SH acyl amino acid Br Br SMe acyl amino acid Br Br SEtacyl amino acid Br Br S-cyclopropyl acyl amino acid Br Br F acyl aminoacid Br Br Cl acyl amino acid Br Br Br acyl amino acid Br Br I H acyl BrBr H H acyl Br Br NH₂ H acyl Br Br NH-cyclopropyl H acyl Br Br NH-methylH acyl Br Br NH-ethyl H acyl Br Br NH-acetyl H acyl Br Br OH H acyl BrBr OMe H acyl Br Br OEt H acyl Br Br O-cyclopropyl H acyl Br Br O-acetylH acyl Br Br SH H acyl Br Br SMe H acyl Br Br SEt H acyl Br BrS-cyclopropyl H acyl Br Br F H acyl Br Br Cl H acyl Br Br Br H acyl BrBr I H amino acid Br Br H H amino acid Br Br NH₂ H amino acid Br BrNH-cyclopropyl H amino acid Br Br NH-methyl H amino acid Br Br NH-ethylH amino acid Br Br NH-acetyl H amino acid Br Br OH H amino acid Br BrOMe H amino acid Br Br OEt H amino acid Br Br O-cyclopropyl H amino acidBr Br O-acetyl H amino acid Br Br SH H amino acid Br Br SMe H amino acidBr Br SEt H amino acid Br Br S-cyclopropyl H amino acid Br Br F H aminoacid Br Br Cl H amino acid Br Br Br H amino acid Br Br I amino acidamino acid Br Br H amino acid amino acid Br Br NH₂ amino acid amino acidBr Br NH-cyclopropyl amino acid amino acid Br Br NH-methyl amino acidamino acid Br Br NH-ethyl amino acid amino acid Br Br NH-acetyl aminoacid amino acid Br Br OH amino acid amino acid Br Br OMe amino acidamino acid Br Br OEt amino acid amino acid Br Br O-cyclopropyl aminoacid amino acid Br Br O-acetyl amino acid amino acid Br Br SH amino acidamino acid Br Br SMe amino acid amino acid Br Br SEt amino acid aminoacid Br Br S-cyclopropyl amino acid amino acid Br Br F amino acid aminoacid Br Br Cl amino acid amino acid Br Br Br amino acid amino acid Br BrI amino acid H Br Br H amino acid H Br Br NH₂ amino acid H Br BrNH-cyclopropyl amino acid H Br Br NH-methyl amino acid H Br Br NH-ethylamino acid H Br Br NH-acetyl amino acid H Br Br OH amino acid H Br BrOMe amino acid H Br Br OEt amino acid H Br Br O-cyclopropyl amino acid HBr Br O-acetyl amino acid H Br Br SH amino acid H Br Br SMe amino acid HBr Br SEt amino acid H Br Br S-cyclopropyl amino acid H Br Br F aminoacid H Br Br Cl amino acid H Br Br Br amino acid H Br Br I amino acidacyl Br Br H amino acid acyl Br Br NH₂ amino acid acyl Br BrNH-cyclopropyl amino acid acyl Br Br NH-methyl amino acid acyl Br BrNH-ethyl amino acid acyl Br Br NH-acetyl amino acid acyl Br Br OH aminoacid acyl Br Br OMe amino acid acyl Br Br OEt amino acid acyl Br BrO-cyclopropyl amino acid acyl Br Br O-acetyl amino acid acyl Br Br SHamino acid acyl Br Br SMe amino acid acyl Br Br SEt amino acid acyl BrBr S-cyclopropyl amino acid acyl Br Br F amino acid acyl Br Br Cl aminoacid acyl Br Br Br amino acid acyl Br Br I acyl H Cl Br H acyl H Cl BrNH₂ acyl H Cl Br NH-cyclopropyl acyl H Cl Br NH-methyl acyl H Cl BrNH-ethyl acyl H Cl Br NH-acetyl acyl H Cl Br OH acyl H Cl Br OMe acyl HCl Br OEt acyl H Cl Br O-cyclopropyl acyl H Cl Br O-acetyl acyl H Cl BrSH acyl H Cl Br SMe acyl H Cl Br SEt acyl H Cl Br S-cyclopropyl acyl HCl Br F acyl H Cl Br Cl acyl H Cl Br Br acyl H Cl Br I acyl acyl Cl Br Hacyl acyl Cl Br NH₂ acyl acyl Cl Br NH-cyclopropyl acyl acyl Cl BrNH-methyl acyl acyl Cl Br NH-ethyl acyl acyl Cl Br NH-acetyl acyl acylCl Br OH acyl acyl Cl Br OMe acyl acyl Cl Br OEt acyl acyl Cl BrO-cyclopropyl acyl acyl Cl Br O-acetyl acyl acyl Cl Br SH acyl acyl ClBr SMe acyl acyl Cl Br SEt acyl acyl Cl Br S-cyclopropyl acyl acyl Cl BrF acyl acyl Cl Br Cl acyl acyl Cl Br Br acyl acyl Cl Br I acyl aminoacid Cl Br H acyl amino acid Cl Br NH₂ acyl amino acid Cl BrNH-cyclopropyl acyl amino acid Cl Br NH-methyl acyl amino acid Cl BrNH-ethyl acyl amino acid Cl Br NH-acetyl acyl amino acid Cl Br OH acylamino acid Cl Br OMe acyl amino acid Cl Br OEt acyl amino acid Cl BrO-cyclopropyl acyl amino acid Cl Br O-acetyl acyl amino acid Cl Br SHacyl amino acid Cl Br SMe acyl amino acid Cl Br SEt acyl amino acid ClBr S-cyclopropyl acyl amino acid Cl Br F acyl amino acid Cl Br Cl acylamino acid Cl Br Br acyl amino acid Cl Br I H acyl Cl Br H H acyl Cl BrNH₂ H acyl Cl Br NH-cyclopropyl H acyl Cl Br NH-methyl H acyl Cl BrNH-ethyl H acyl Cl Br NH-acetyl H acyl Cl Br OH H acyl Cl Br OMe H acylCl Br OEt H acyl Cl Br O-cyclopropyl H acyl Cl Br O-acetyl H acyl Cl BrSH H acyl Cl Br SMe H acyl Cl Br SEt H acyl Cl Br S-cyclopropyl H acylCl Br F H acyl Cl Br Cl H acyl Cl Br Br H acyl Cl Br I H amino acid ClBr H H amino acid Cl Br NH₂ H amino acid Cl Br NH-cyclopropyl H aminoacid Cl Br NH-methyl H amino acid Cl Br NH-ethyl H amino acid Cl BrNH-acetyl H amino acid Cl Br OH H amino acid Cl Br OMe H amino acid ClBr OEt H amino acid Cl Br O-cyclopropyl H amino acid Cl Br O-acetyl Hamino acid Cl Br SH H amino acid Cl Br SMe H amino acid Cl Br SEt Hamino acid Cl Br S-cyclopropyl H amino acid Cl Br F H amino acid Cl BrCl H amino acid Cl Br Br H amino acid Cl Br I amino acid amino acid ClBr H amino acid amino acid Cl Br NH₂ amino acid amino acid Cl BrNH-cyclopropyl amino acid amino acid Cl Br NH-methyl amino acid aminoacid Cl Br NH-ethyl amino acid amino acid Cl Br NH-acetyl amino acidamino acid Cl Br OH amino acid amino acid Cl Br OMe amino acid aminoacid Cl Br OEt amino acid amino acid Cl Br O-cyclopropyl amino acidamino acid Cl Br O-acetyl amino acid amino acid Cl Br SH amino acidamino acid Cl Br SMe amino acid amino acid Cl Br SEt amino acid aminoacid Cl Br S-cyclopropyl amino acid amino acid Cl Br F amino acid aminoacid Cl Br Cl amino acid amino acid Cl Br Br amino acid amino acid Cl BrI amino acid H Cl Br H amino acid H Cl Br NH₂ amino acid H Cl BrNH-cyclopropyl amino acid H Cl Br NH-methyl amino acid H Cl Br NH-ethylamino acid H Cl Br NH-acetyl amino acid H Cl Br OH amino acid H Cl BrOMe amino acid H Cl Br OEt amino acid H Cl Br O-cyclopropyl amino acid HCl Br O-acetyl amino acid H Cl Br SH amino acid H Cl Br SMe amino acid HCl Br SEt amino acid H Cl Br S-cyclopropyl amino acid H Cl Br F aminoacid H Cl Br Cl amino acid H Cl Br Br amino acid H Cl Br I amino acidacyl Cl Br H amino acid acyl Cl Br NH₂ amino acid acyl Cl BrNH-cyclopropyl amino acid acyl Cl Br NH-methyl amino acid acyl Cl BrNH-ethyl amino acid acyl Cl Br NH-acetyl amino acid acyl Cl Br OH aminoacid acyl Cl Br OMe amino acid acyl Cl Br OEt amino acid acyl Cl BrO-cyclopropyl amino acid acyl Cl Br O-acetyl amino acid acyl Cl Br SHamino acid acyl Cl Br SMe amino acid acyl Cl Br SEt amino acid acyl ClBr S-cyclopropyl amino acid acyl Cl Br F amino acid acyl Cl Br Cl aminoacid acyl Cl Br Br amino acid acyl Cl Br I acyl H F Br H acyl H F Br NH₂acyl H F Br NH-cyclopropyl acyl H F Br NH-methyl acyl H F Br NH-ethylacyl H F Br NH-acetyl acyl H F Br OH acyl H F Br OMe acyl H F Br OEtacyl H F Br O-cyclopropyl acyl H F Br O-acetyl acyl H F Br SH acyl H FBr SMe acyl H F Br SEt acyl H F Br S-cyclopropyl acyl H F Br F acyl H FBr Cl acyl H F Br Br acyl H F Br I acyl acyl F Br H acyl acyl F Br NH₂acyl acyl F Br NH-cyclopropyl acyl acyl F Br NH-methyl acyl acyl F BrNH-ethyl acyl acyl F Br NH-acetyl acyl acyl F Br OH acyl acyl F Br OMeacyl acyl F Br OEt acyl acyl F Br O-cyclopropyl acyl acyl F Br O-acetylacyl acyl F Br SH acyl acyl F Br SMe acyl acyl F Br SEt acyl acyl F BrS-cyclopropyl acyl acyl F Br F acyl acyl F Br Cl acyl acyl F Br Br acylacyl F Br I acyl amino acid F Br H acyl amino acid F Br NH₂ acyl aminoacid F Br NH-cyclopropyl acyl amino acid F Br NH-methyl acyl amino acidF Br NH-ethyl acyl amino acid F Br NH-acetyl acyl amino acid F Br OHacyl amino acid F Br OMe acyl amino acid F Br OEt acyl amino acid F BrO-cyclopropyl acyl amino acid F Br O-acetyl acyl amino acid F Br SH acylamino acid F Br SMe acyl amino acid F Br SEt acyl amino acid F BrS-cyclopropyl acyl amino acid F Br F acyl amino acid F Br Cl acyl aminoacid F Br Br acyl amino acid F Br I H acyl F Br H H acyl F Br NH₂ H acylF Br NH-cyclopropyl H acyl F Br NH-methyl H acyl F Br NH-ethyl H acyl FBr NH-acetyl H acyl F Br OH H acyl F Br OMe H acyl F Br OEt H acyl F BrO-cyclopropyl H acyl F Br O-acetyl H acyl F Br SH H acyl F Br SMe H acylF Br SEt H acyl F Br S-cyclopropyl H acyl F Br F H acyl F Br Cl H acyl FBr Br H acyl F Br I H amino acid F Br H H amino acid F Br NH₂ H aminoacid F Br NH-cyclopropyl H amino acid F Br NH-methyl H amino acid F BrNH-ethyl H amino acid F Br NH-acetyl H amino acid F Br OH H amino acid FBr OMe H amino acid F Br OEt H amino acid F Br O-cyclopropyl H aminoacid F Br O-acetyl H amino acid F Br SH H amino acid F Br SMe H aminoacid F Br SEt H amino acid F Br S-cyclopropyl H amino acid F Br F Hamino acid F Br Cl H amino acid F Br Br H amino acid F Br I amino acidamino acid F Br H amino acid amino acid F Br NH₂ amino acid amino acid FBr NH-cyclopropyl amino acid amino acid F Br NH-methyl amino acid aminoacid F Br NH-ethyl amino acid amino acid F Br NH-acetyl amino acid aminoacid F Br OH amino acid amino acid F Br OMe amino acid amino acid F BrOEt amino acid amino acid F Br O-cyclopropyl amino acid amino acid F BrO-acetyl amino acid amino acid F Br SH amino acid amino acid F Br SMeamino acid amino acid F Br SEt amino acid amino acid F Br S-cyclopropylamino acid amino acid F Br F amino acid amino acid F Br Cl amino acidamino acid F Br Br amino acid amino acid F Br I amino acid H F Br Hamino acid H F Br NH₂ amino acid H F Br NH-cyclopropyl amino acid H F BrNH-methyl amino acid H F Br NH-ethyl amino acid H F Br NH-acetyl aminoacid H F Br OH amino acid H F Br OMe amino acid H F Br OEt amino acid HF Br O-cyclopropyl amino acid H F Br O-acetyl amino acid H F Br SH aminoacid H F Br SMe amino acid H F Br SEt amino acid H F Br S-cyclopropylamino acid H F Br F amino acid H F Br Cl amino acid H F Br Br amino acidH F Br I amino acid acyl F Br H amino acid acyl F Br NH₂ amino acid acylF Br NH-cyclopropyl amino acid acyl F Br NH-methyl amino acid acyl F BrNH-ethyl amino acid acyl F Br NH-acetyl amino acid acyl F Br OH aminoacid acyl F Br OMe amino acid acyl F Br OEt amino acid acyl F BrO-cyclopropyl amino acid acyl F Br O-acetyl amino acid acyl F Br SHamino acid acyl F Br SMe amino acid acyl F Br SEt amino acid acyl F BrS-cyclopropyl amino acid acyl F Br F amino acid acyl F Br Cl amino acidacyl F Br Br amino acid acyl F Br I acyl H I Br H acyl H NH₂ Br H acyl HNH₂ Br NH₂ acyl H NH₂ Br NH-cyclopropyl acyl H NH₂ Br NH-methyl acyl HNH₂ Br NH-ethyl acyl H NH₂ Br NH-acetyl acyl H NH₂ Br OH acyl H NH₂ BrOMe acyl H NH₂ Br OEt acyl H NH₂ Br O-cyclopropyl acyl H NH₂ Br O-acetylacyl H NH₂ Br SH acyl H NH₂ Br SMe acyl H NH₂ Br SEt acyl H NH₂ BrS-cyclopropyl acyl H NH₂ Br F acyl H NH₂ Br Cl acyl H NH₂ Br Br acyl HNH₂ Br I acyl acyl NH₂ Br H acyl acyl NH₂ Br NH₂ acyl acyl NH₂ BrNH-cyclopropyl acyl acyl NH₂ Br NH-methyl acyl acyl NH₂ Br NH-ethyl acylacyl NH₂ Br NH-acetyl acyl acyl NH₂ Br OH acyl acyl NH₂ Br OMe acyl acylNH₂ Br OEt acyl acyl NH₂ Br O-cyclopropyl acyl acyl NH₂ Br O-acetyl acylacyl NH₂ Br SH acyl acyl NH₂ Br SMe acyl acyl NH₂ Br SEt acyl acyl NH₂Br S-cyclopropyl acyl acyl NH₂ Br F acyl acyl NH₂ Br Cl acyl acyl NH₂ BrBr acyl acyl NH₂ Br I acyl amino acid NH₂ Br H acyl amino acid NH₂ BrNH₂ acyl amino acid NH₂ Br NH-cyclopropyl acyl amino acid NH₂ BrNH-methyl acyl amino acid NH₂ Br NH-ethyl acyl amino acid NH₂ BrNH-acetyl acyl amino acid NH₂ Br OH acyl amino acid NH₂ Br OMe acylamino acid NH₂ Br OEt acyl amino acid NH₂ Br O-cyclopropyl acyl aminoacid NH₂ Br O-acetyl acyl amino acid NH₂ Br SH acyl amino acid NH₂ BrSMe acyl amino acid NH₂ Br SEt acyl amino acid NH₂ Br S-cyclopropyl acylamino acid NH₂ Br F acyl amino acid NH₂ Br Cl acyl amino acid NH₂ Br Bracyl amino acid NH₂ Br I H acyl NH₂ Br H H acyl NH₂ Br NH₂ H acyl NH₂ BrNH-cyclopropyl H acyl NH₂ Br NH-methyl H acyl NH₂ Br NH-ethyl H acyl NH₂Br NH-acetyl H acyl NH₂ Br OH H acyl NH₂ Br OMe H acyl NH₂ Br OEt H acylNH₂ Br O-cyclopropyl H acyl NH₂ Br O-acetyl H acyl NH₂ Br SH H acyl NH₂Br SMe H acyl NH₂ Br SEt H acyl NH₂ Br S-cyclopropyl H acyl NH₂ Br F Hacyl NH₂ Br Cl H acyl NH₂ Br Br H acyl NH₂ Br I H amino acid NH₂ Br H Hamino acid NH₂ Br NH₂ H amino acid NH₂ Br NH-cyclopropyl H amino acidNH₂ Br NH-methyl H amino acid NH₂ Br NH-ethyl H amino acid NH₂ BrNH-acetyl H amino acid NH₂ Br OH H amino acid NH₂ Br OMe H amino acidNH₂ Br OEt H amino acid NH₂ Br O-cyclopropyl H amino acid NH₂ BrO-acetyl H amino acid NH₂ Br SH H amino acid NH₂ Br SMe H amino acid NH₂Br SEt H amino acid NH₂ Br S-cyclopropyl H amino acid NH₂ Br F H aminoacid NH₂ Br Cl H amino acid NH₂ Br Br H amino acid NH₂ Br I amino acidamino acid NH₂ Br H amino acid amino acid NH₂ Br NH₂ amino acid aminoacid NH₂ Br NH-cyclopropyl amino acid amino acid NH₂ Br NH-methyl aminoacid amino acid NH₂ Br NH-ethyl amino acid amino acid NH₂ Br NH-acetylamino acid amino acid NH₂ Br OH amino acid amino acid NH₂ Br OMe aminoacid amino acid NH₂ Br OEt amino acid amino acid NH₂ Br O-cyclopropylamino acid amino acid NH₂ Br O-acetyl amino acid amino acid NH₂ Br SHamino acid amino acid NH₂ Br SMe amino acid amino acid NH₂ Br SEt aminoacid amino acid NH₂ Br S-cyclopropyl amino acid amino acid NH₂ Br Famino acid amino acid NH₂ Br Cl amino acid amino acid NH₂ Br Br aminoacid amino acid NH₂ Br I amino acid H NH₂ Br H amino acid H NH₂ Br NH₂amino acid H NH₂ Br NH-cyclopropyl amino acid H NH₂ Br NH-methyl aminoacid H NH₂ Br NH-ethyl amino acid H NH₂ Br NH-acetyl amino acid H NH₂ BrOH amino acid H NH₂ Br OMe amino acid H NH₂ Br OEt amino acid H NH₂ BrO-cyclopropyl amino acid H NH₂ Br O-acetyl amino acid H NH₂ Br SH aminoacid H NH₂ Br SMe amino acid H NH₂ Br SEt amino acid H NH₂ BrS-cyclopropyl amino acid H NH₂ Br F amino acid H NH₂ Br Cl amino acid HNH₂ Br Br amino acid H NH₂ Br I amino acid acyl NH₂ Br H amino acid acylNH₂ Br NH₂ amino acid acyl NH₂ Br NH-cyclopropyl amino acid acyl NH₂ BrNH-methyl amino acid acyl NH₂ Br NH-ethyl amino acid acyl NH₂ BrNH-acetyl amino acid acyl NH₂ Br OH amino acid acyl NH₂ Br OMe aminoacid acyl NH₂ Br OEt amino acid acyl NH₂ Br O-cyclopropyl amino acidacyl NH₂ Br O-acetyl amino acid acyl NH₂ Br SH amino acid acyl NH₂ BrSMe amino acid acyl NH₂ Br SEt amino acid acyl NH₂ Br S-cyclopropylamino acid acyl NH₂ Br F amino acid acyl NH₂ Br Cl amino acid acyl NH₂Br Br amino acid acyl NH₂ Br I acyl H SH Br H acyl H SH Br NH₂ acyl H SHBr NH-cyclopropyl acyl H SH Br NH-methyl acyl H SH Br NH-ethyl acyl H SHBr NH-acetyl acyl H SH Br OH acyl H SH Br OMe acyl H SH Br OEt acyl H SHBr O-cyclopropyl acyl H SH Br O-acetyl acyl H SH Br SH acyl H SH Br SMeacyl H SH Br SEt acyl H SH Br S-cyclopropyl acyl H SH Br F acyl H SH BrCl acyl H SH Br Br acyl H SH Br I acyl acyl SH Br H acyl acyl SH Br NH₂acyl acyl SH Br NH-cyclopropyl acyl acyl SH Br NH-methyl acyl acyl SH BrNH-ethyl acyl acyl SH Br NH-acetyl acyl acyl SH Br OH acyl acyl SH BrOMe acyl acyl SH Br OEt acyl acyl SH Br O-cyclopropyl acyl acyl SH BrO-acetyl acyl acyl SH Br SH acyl acyl SH Br SMe acyl acyl SH Br SEt acylacyl SH Br S-cyclopropyl acyl acyl SH Br F acyl acyl SH Br Cl acyl acylSH Br Br acyl acyl SH Br I acyl amino acid SH Br H acyl amino acid SH BrNH₂ acyl amino acid SH Br NH-cyclopropyl acyl amino acid SH Br NH-methylacyl amino acid SH Br NH-ethyl acyl amino acid SH Br NH-acetyl acylamino acid SH Br OH acyl amino acid SH Br OMe acyl amino acid SH Br OEtacyl amino acid SH Br O-cyclopropyl acyl amino acid SH Br O-acetyl acylamino acid SH Br SH acyl amino acid SH Br SMe acyl amino acid SH Br SEtacyl amino acid SH Br S-cyclopropyl acyl amino acid SH Br F acyl aminoacid SH Br Cl acyl amino acid SH Br Br acyl amino acid SH Br I H acyl SHBr H H acyl SH Br NH₂ H acyl SH Br NH-cyclopropyl H acyl SH Br NH-methylH acyl SH Br NH-ethyl H acyl SH Br NH-acetyl H acyl SH Br OH H acyl SHBr OMe H acyl SH Br OEt H acyl SH Br O-cyclopropyl H acyl SH Br O-acetylH acyl SH Br SH H acyl SH Br SMe H acyl SH Br SEt H acyl SH BrS-cyclopropyl H acyl SH Br F H acyl SH Br Cl H acyl SH Br Br H acyl SHBr I H amino acid SH Br H H amino acid SH Br NH₂ H amino acid SH BrNH-cyclopropyl H amino acid SH Br NH-methyl H amino acid SH Br NH-ethylH amino acid SH Br NH-acetyl H amino acid SH Br OH H amino acid SH BrOMe H amino acid SH Br OEt H amino acid SH Br O-cyclopropyl H amino acidSH Br O-acetyl H amino acid SH Br SH H amino acid SH Br SMe H amino acidSH Br SEt H amino acid SH Br S-cyclopropyl H amino acid SH Br F H aminoacid SH Br Cl H amino acid SH Br Br H amino acid SH Br I amino acidamino acid SH Br H amino acid amino acid SH Br NH₂ amino acid amino acidSH Br NH-cyclopropyl amino acid amino acid SH Br NH-methyl amino acidamino acid SH Br NH-ethyl amino acid amino acid SH Br NH-acetyl aminoacid amino acid SH Br OH amino acid amino acid SH Br OMe amino acidamino acid SH Br OEt amino acid amino acid SH Br O-cyclopropyl aminoacid amino acid SH Br O-acetyl amino acid amino acid SH Br SH amino acidamino acid SH Br SMe amino acid amino acid SH Br SEt amino acid aminoacid SH Br S-cyclopropyl amino acid amino acid SH Br F amino acid aminoacid SH Br Cl amino acid amino acid SH Br Br amino acid amino acid SH BrI amino acid H SH Br H amino acid H SH Br NH₂ amino acid H SH BrNH-cyclopropyl amino acid H SH Br NH-methyl amino acid H SH Br NH-ethylamino acid H SH Br NH-acetyl amino acid H SH Br OH amino acid H SH BrOMe amino acid H SH Br OEt amino acid H SH Br O-cyclopropyl amino acid HSH Br O-acetyl amino acid H SH Br SH amino acid H SH Br SMe amino acid HSH Br SEt amino acid H SH Br S-cyclopropyl amino acid H SH Br F aminoacid H SH Br Cl amino acid H SH Br Br amino acid H SH Br I amino acidacyl SH Br H amino acid acyl SH Br NH₂ amino acid acyl SH BrNH-cyclopropyl amino acid acyl SH Br NH-methyl amino acid acyl SH BrNH-ethyl amino acid acyl SH Br NH-acetyl amino acid acyl SH Br OH aminoacid acyl SH Br OMe amino acid acyl SH Br OEt amino acid acyl SH BrO-cyclopropyl amino acid acyl SH Br O-acetyl amino acid acyl SH Br SHamino acid acyl SH Br SMe amino acid acyl SH Br SEt amino acid acyl SHBr S-cyclopropyl amino acid acyl SH Br F amino acid acyl SH Br Cl aminoacid acyl SH Br Br amino acid acyl SH Br I acyl H OH Br H acyl H OH BrNH₂ acyl H OH Br NH-cyclopropyl acyl H OH Br NH-methyl acyl H OH BrNH-ethyl acyl H OH Br NH-acetyl acyl H OH Br OH acyl H OH Br OMe acyl HOH Br OEt acyl H OH Br O-cyclopropyl acyl H OH Br O-acetyl acyl H OH BrSH acyl H OH Br SMe acyl H OH Br SEt acyl H OH Br S-cyclopropyl acyl HOH Br F acyl H OH Br Cl acyl H OH Br Br acyl H OH Br I acyl acyl OH Br Hacyl acyl OH Br NH₂ acyl acyl OH Br NH-cyclopropyl acyl acyl OH BrNH-methyl acyl acyl OH Br NH-ethyl acyl acyl OH Br NH-acetyl acyl acylOH Br OH acyl acyl OH Br OMe acyl acyl OH Br OEt acyl acyl OH BrO-cyclopropyl acyl acyl OH Br O-acetyl acyl acyl OH Br SH acyl acyl OHBr SMe acyl acyl OH Br SEt acyl acyl OH Br S-cyclopropyl acyl acyl OH BrF acyl acyl OH Br Cl acyl acyl OH Br Br acyl acyl OH Br I acyl aminoacid OH Br H acyl amino acid OH Br NH₂ acyl amino acid OH BrNH-cyclopropyl acyl amino acid OH Br NH-methyl acyl amino acid OH BrNH-ethyl acyl amino acid OH Br NH-acetyl acyl amino acid OH Br OH acylamino acid OH Br OMe acyl amino acid OH Br OEt acyl amino acid OH BrO-cyclopropyl acyl amino acid OH Br O-acetyl acyl amino acid OH Br SHacyl amino acid OH Br SMe acyl amino acid OH Br SEt acyl amino acid OHBr S-cyclopropyl acyl amino acid OH Br F acyl amino acid OH Br Cl acylamino acid OH Br Br acyl amino acid OH Br I H acyl OH Br H H acyl OH BrNH₂ H acyl OH Br NH-cyclopropyl H acyl OH Br NH-methyl H acyl OH BrNH-ethyl H acyl OH Br NH-acetyl H acyl OH Br OH H acyl OH Br OMe H acylOH Br OEt H acyl OH Br O-cyclopropyl H acyl OH Br O-acetyl H acyl OH BrSH H acyl OH Br SMe H acyl OH Br SEt H acyl OH Br S-cyclopropyl H acylOH Br F H acyl OH Br Cl H acyl OH Br Br H acyl OH Br I H amino acid OHBr H H amino acid OH Br NH₂ H amino acid OH Br NH-cyclopropyl H aminoacid OH Br NH-methyl H amino acid OH Br NH-ethyl H amino acid OH BrNH-acetyl H amino acid OH Br OH H amino acid OH Br OMe H amino acid OHBr OEt H amino acid OH Br O-cyclopropyl H amino acid OH Br O-acetyl Hamino acid OH Br SH H amino acid OH Br SMe H amino acid OH Br SEt Hamino acid OH Br S-cyclopropyl H amino acid OH Br F H amino acid OH BrCl H amino acid OH Br Br H amino acid OH Br I amino acid amino acid OHBr H amino acid amino acid OH Br NH₂ amino acid amino acid OH BrNH-cyclopropyl amino acid amino acid OH Br NH-methyl amino acid aminoacid OH Br NH-ethyl amino acid amino acid OH Br NH-acetyl amino acidamino acid OH Br OH amino acid amino acid OH Br OMe amino acid aminoacid OH Br OEt amino acid amino acid OH Br O-cyclopropyl amino acidamino acid OH Br O-acetyl amino acid amino acid OH Br SH amino acidamino acid OH Br SMe amino acid amino acid OH Br SEt amino acid aminoacid OH Br S-cyclopropyl amino acid amino acid OH Br F amino acid aminoacid OH Br Cl amino acid amino acid OH Br Br amino acid amino acid OH BrI amino acid H OH Br H amino acid H OH Br NH₂ amino acid H OH BrNH-cyclopropyl amino acid H OH Br NH-methyl amino acid H OH Br NH-ethylamino acid H OH Br NH-acetyl amino acid H OH Br OH amino acid H OH BrOMe amino acid H OH Br OEt amino acid H OH Br O-cyclopropyl amino acid HOH Br O-acetyl amino acid H OH Br SH amino acid H OH Br SMe amino acid HOH Br SEt amino acid H OH Br S-cyclopropyl amino acid H OH Br F aminoacid H OH Br Cl amino acid H OH Br Br amino acid H OH Br I amino acidacyl OH Br H amino acid acyl OH Br NH₂ amino acid acyl OH BrNH-cyclopropyl amino acid acyl OH Br NH-methyl amino acid acyl OH BrNH-ethyl amino acid acyl OH Br NH-acetyl amino acid acyl OH Br OH aminoacid acyl OH Br OMe amino acid acyl OH Br OEt amino acid acyl OH BrO-cyclopropyl amino acid acyl OH Br O-acetyl amino acid acyl OH Br SHamino acid acyl OH Br SMe amino acid acyl OH Br SEt amino acid acyl OHBr S-cyclopropyl amino acid acyl OH Br F amino acid acyl OH Br Cl aminoacid acyl OH Br Br amino acid acyl OH Br I acyl H CH₃ Cl H acyl H CH₃ ClNH₂ acyl H CH₃ Cl NH-cyclopropyl acyl H CH₃ Cl NH-methyl acyl H CH₃ ClNH-ethyl acyl H CH₃ Cl NH-acetyl acyl H CH₃ Cl OH acyl H CH₃ Cl OMe acylH CH₃ Cl OEt acyl H CH₃ Cl O-cyclopropyl acyl H CH₃ Cl O-acetyl acyl HCH₃ Cl SH acyl H CH₃ Cl SMe acyl H CH₃ Cl SEt acyl H CH₃ ClS-cyclopropyl acyl H CH₃ Cl F acyl H CH₃ Cl Cl acyl H CH₃ Cl Br acyl HCH₃ Cl I acyl acyl CH₃ Cl H acyl acyl CH₃ Cl NH₂ acyl acyl CH₃ ClNH-cyclopropyl acyl acyl CH₃ Cl NH-methyl acyl acyl CH₃ Cl NH-ethyl acylacyl CH₃ Cl NH-acetyl acyl acyl CH₃ Cl OH acyl acyl CH₃ Cl OMe acyl acylCH₃ Cl OEt acyl acyl CH₃ Cl O-cyclopropyl acyl acyl CH₃ Cl O-acetyl acylacyl CH₃ Cl SH acyl acyl CH₃ Cl SMe acyl acyl CH₃ Cl SEt acyl acyl CH₃Cl S-cyclopropyl acyl acyl CH₃ Cl F acyl acyl CH₃ Cl Cl acyl acyl CH₃ ClBr acyl acyl CH₃ Cl I acyl amino acid CH₃ Cl H acyl amino acid CH₃ ClNH₂ acyl amino acid CH₃ Cl NH-cyclopropyl acyl amino acid CH₃ ClNH-methyl acyl amino acid CH₃ Cl NH-ethyl acyl amino acid CH₃ ClNH-acetyl acyl amino acid CH₃ Cl OH acyl amino acid CH₃ Cl OMe acylamino acid CH₃ Cl OEt acyl amino acid CH₃ Cl O-cyclopropyl acyl aminoacid CH₃ Cl O-acetyl acyl amino acid CH₃ Cl SH acyl amino acid CH₃ ClSMe acyl amino acid CH₃ Cl SEt acyl amino acid CH₃ Cl S-cyclopropyl acylamino acid CH₃ Cl F acyl amino acid CH₃ Cl Cl acyl amino acid CH₃ Cl Bracyl amino acid CH₃ Cl I H acyl CH₃ Cl H H acyl CH₃ Cl NH₂ H acyl CH₃ ClNH-cyclopropyl H acyl CH₃ Cl NH-methyl H acyl CH₃ Cl NH-ethyl H acyl CH₃Cl NH-acetyl H acyl CH₃ Cl OH H acyl CH₃ Cl OMe H acyl CH₃ Cl OEt H acylCH₃ Cl O-cyclopropyl H acyl CH₃ Cl O-acetyl H acyl CH₃ Cl SH H acyl CH₃Cl SMe H acyl CH₃ Cl SEt H acyl CH₃ Cl S-cyclopropyl H acyl CH₃ Cl F Hacyl CH₃ Cl Cl H acyl CH₃ Cl Br H acyl CH₃ Cl I H amino acid CH₃ Cl H Hamino acid CH₃ Cl NH₂ H amino acid CH₃ Cl NH-cyclopropyl H amino acidCH₃ Cl NH-methyl H amino acid CH₃ Cl NH-ethyl H amino acid CH₃ ClNH-acetyl H amino acid CH₃ Cl OH H amino acid CH₃ Cl OMe H amino acidCH₃ Cl OEt H amino acid CH₃ Cl O-cyclopropyl H amino acid CH₃ ClO-acetyl H amino acid CH₃ Cl SH H amino acid CH₃ Cl SMe H amino acid CH₃Cl SEt H amino acid CH₃ Cl S-cyclopropyl H amino acid CH₃ Cl F H aminoacid CH₃ Cl Cl H amino acid CH₃ Cl Br H amino acid CH₃ Cl I amino acidamino acid CH₃ Cl H amino acid amino acid CH₃ Cl NH₂ amino acid aminoacid CH₃ Cl NH-cyclopropyl amino acid amino acid CH₃ Cl NH-methyl aminoacid amino acid CH₃ Cl NH-ethyl amino acid amino acid CH₃ Cl NH-acetylamino acid amino acid CH₃ Cl OH amino acid amino acid CH₃ Cl OMe aminoacid amino acid CH₃ Cl OEt amino acid amino acid CH₃ Cl O-cyclopropylamino acid amino acid CH₃ Cl O-acetyl amino acid amino acid CH₃ Cl SHamino acid amino acid CH₃ Cl SMe amino acid amino acid CH₃ Cl SEt aminoacid amino acid CH₃ Cl S-cyclopropyl amino acid amino acid CH₃ Cl Famino acid amino acid CH₃ Cl Cl amino acid amino acid CH₃ Cl Br aminoacid amino acid CH₃ Cl I amino acid H CH₃ Cl H amino acid H CH₃ Cl NH₂amino acid H CH₃ Cl NH-cyclopropyl amino acid H CH₃ Cl NH-methyl aminoacid H CH₃ Cl NH-ethyl amino acid H CH₃ Cl NH-acetyl amino acid H CH₃ ClOH amino acid H CH₃ Cl OMe amino acid H CH₃ Cl OEt amino acid H CH₃ ClO-cyclopropyl amino acid H CH₃ Cl O-acetyl amino acid H CH₃ Cl SH aminoacid H CH₃ Cl SMe amino acid H CH₃ Cl SEt amino acid H CH₃ ClS-cyclopropyl amino acid H CH₃ Cl F amino acid H CH₃ Cl Cl amino acid HCH₃ Cl Br amino acid H CH₃ Cl I amino acid acyl CH₃ Cl H amino acid acylCH₃ Cl NH₂ amino acid acyl CH₃ Cl NH-cyclopropyl amino acid acyl CH₃ ClNH-methyl amino acid acyl CH₃ Cl NH-ethyl amino acid acyl CH₃ ClNH-acetyl amino acid acyl CH₃ Cl OH amino acid acyl CH₃ Cl OMe aminoacid acyl CH₃ Cl OEt amino acid acyl CH₃ Cl O-cyclopropyl amino acidacyl CH₃ Cl O-acetyl amino acid acyl CH₃ Cl SH amino acid acyl CH₃ ClSMe amino acid acyl CH₃ Cl SEt amino acid acyl CH₃ Cl S-cyclopropylamino acid acyl CH₃ Cl F amino acid acyl CH₃ Cl Cl amino acid acyl CH₃Cl Br amino acid acyl CH₃ Cl I acyl H CF₃ Cl H acyl H CF₃ Cl NH₂ acyl HCF₃ Cl NH-cyclopropyl acyl H CF₃ Cl NH-methyl acyl H CF₃ Cl NH-ethylacyl H CF₃ Cl NH-acetyl acyl H CF₃ Cl OH acyl H CF₃ Cl OMe acyl H CF₃ ClOEt acyl H CF₃ Cl O-cyclopropyl acyl H CF₃ Cl O-acetyl acyl H CF₃ Cl SHacyl H CF₃ Cl SMe acyl H CF₃ Cl SEt acyl H CF₃ Cl S-cyclopropyl acyl HCF₃ Cl F acyl H CF₃ Cl Cl acyl H CF₃ Cl Br acyl H CF₃ Cl I acyl acyl CF₃Cl H acyl acyl CF₃ Cl NH₂ acyl acyl CF₃ Cl NH-cyclopropyl acyl acyl CF₃Cl NH-methyl acyl acyl CF₃ Cl NH-ethyl acyl acyl CF₃ Cl NH-acetyl acylacyl CF₃ Cl OH acyl acyl CF₃ Cl OMe acyl acyl CF₃ Cl OEt acyl acyl CF₃Cl O-cyclopropyl acyl acyl CF₃ Cl O-acetyl acyl acyl CF₃ Cl SH acyl acylCF₃ Cl SMe acyl acyl CF₃ Cl SEt acyl acyl CF₃ Cl S-cyclopropyl acyl acylCF₃ Cl F acyl acyl CF₃ Cl Cl acyl acyl CF₃ Cl Br acyl acyl CF₃ Cl I acylamino acid CF₃ Cl H acyl amino acid CF₃ Cl NH₂ acyl amino acid CF₃ ClNH-cyclopropyl acyl amino acid CF₃ Cl NH-methyl acyl amino acid CF₃ ClNH-ethyl acyl amino acid CF₃ Cl NH-acetyl acyl amino acid CF₃ Cl OH acylamino acid CF₃ Cl OMe acyl amino acid CF₃ Cl OEt acyl amino acid CF₃ ClO-cyclopropyl acyl amino acid CF₃ Cl O-acetyl acyl amino acid CF₃ Cl SHacyl amino acid CF₃ Cl SMe acyl amino acid CF₃ Cl SEt acyl amino acidCF₃ Cl S-cyclopropyl acyl amino acid CF₃ Cl F acyl amino acid CF₃ Cl Clacyl amino acid CF₃ Cl Br acyl amino acid CF₃ Cl I H acyl CF₃ Cl H Hacyl CF₃ Cl NH₂ H acyl CF₃ Cl NH-cyclopropyl H acyl CF₃ Cl NH-methyl Hacyl CF₃ Cl NH-ethyl H acyl CF₃ Cl NH-acetyl H acyl CF₃ Cl OH H acyl CF₃Cl OMe H acyl CF₃ Cl OEt H acyl CF₃ Cl O-cyclopropyl H acyl CF₃ ClO-acetyl H acyl CF₃ Cl SH H acyl CF₃ Cl SMe H acyl CF₃ Cl SEt H acyl CF₃Cl S-cyclopropyl H acyl CF₃ Cl F H acyl CF₃ Cl Cl H acyl CF₃ Cl Br Hacyl CF₃ Cl I H amino acid CF₃ Cl H H amino acid CF₃ Cl NH₂ H amino acidCF₃ Cl NH-cyclopropyl H amino acid CF₃ Cl NH-methyl H amino acid CF₃ ClNH-ethyl H amino acid CF₃ Cl NH-acetyl H amino acid CF₃ Cl OH H aminoacid CF₃ Cl OMe H amino acid CF₃ Cl OEt H amino acid CF₃ ClO-cyclopropyl H amino acid CF₃ Cl O-acetyl H amino acid CF₃ Cl SH Hamino acid CF₃ Cl SMe H amino acid CF₃ Cl SEt H amino acid CF₃ ClS-cyclopropyl H amino acid CF₃ Cl F H amino acid CF₃ Cl Cl H amino acidCF₃ Cl Br H amino acid CF₃ Cl I amino acid amino acid CF₃ Cl H aminoacid amino acid CF₃ Cl NH₂ amino acid amino acid CF₃ Cl NH-cyclopropylamino acid amino acid CF₃ Cl NH-methyl amino acid amino acid CF₃ ClNH-ethyl amino acid amino acid CF₃ Cl NH-acetyl amino acid amino acidCF₃ Cl OH amino acid amino acid CF₃ Cl OMe amino acid amino acid CF₃ ClOEt amino acid amino acid CF₃ Cl O-cyclopropyl amino acid amino acid CF₃Cl O-acetyl amino acid amino acid CF₃ Cl SH amino acid amino acid CF₃ ClSMe amino acid amino acid CF₃ Cl SEt amino acid amino acid CF₃ ClS-cyclopropyl amino acid amino acid CF₃ Cl F amino acid amino acid CF₃Cl Cl amino acid amino acid CF₃ Cl Br amino acid amino acid CF₃ Cl Iamino acid H CF₃ Cl H amino acid H CF₃ Cl NH₂ amino acid H CF₃ ClNH-cyclopropyl amino acid H CF₃ Cl NH-methyl amino acid H CF₃ ClNH-ethyl amino acid H CF₃ Cl NH-acetyl amino acid H CF₃ Cl OH amino acidH CF₃ Cl OMe amino acid H CF₃ Cl OEt amino acid H CF₃ Cl O-cyclopropylamino acid H CF₃ Cl O-acetyl amino acid H CF₃ Cl SH amino acid H CF₃ ClSMe amino acid H CF₃ Cl SEt amino acid H CF₃ Cl S-cyclopropyl amino acidH CF₃ Cl F amino acid H CF₃ Cl Cl amino acid H CF₃ Cl Br amino acid HCF₃ Cl I amino acid acyl CF₃ Cl H amino acid acyl CF₃ Cl NH₂ amino acidacyl CF₃ Cl NH-cyclopropyl amino acid acyl CF₃ Cl NH-methyl amino acidacyl CF₃ Cl NH-ethyl amino acid acyl CF₃ Cl NH-acetyl amino acid acylCF₃ Cl OH amino acid acyl CF₃ Cl OMe amino acid acyl CF₃ Cl OEt aminoacid acyl CF₃ Cl O-cyclopropyl amino acid acyl CF₃ Cl O-acetyl aminoacid acyl CF₃ Cl SH amino acid acyl CF₃ Cl SMe amino acid acyl CF₃ ClSEt amino acid acyl CF₃ Cl S-cyclopropyl amino acid acyl CF₃ Cl F aminoacid acyl CF₃ Cl Cl amino acid acyl CF₃ Cl Br amino acid acyl CF₃ Cl Iacyl H Br Cl H acyl H Br Cl NH₂ acyl H Br Cl NH-cyclopropyl acyl H Br ClNH-methyl acyl H Br Cl NH-ethyl acyl H Br Cl NH-acetyl acyl H Br Cl OHacyl H Br Cl OMe acyl H Br Cl OEt acyl H Br Cl O-cyclopropyl acyl H BrCl O-acetyl acyl H Br Cl SH acyl H Br Cl SMe acyl H Br Cl SEt acyl H BrCl S-cyclopropyl acyl H Br Cl F acyl H Br Cl Cl acyl H Br Cl Br acyl HBr Cl I acyl acyl Br Cl H acyl acyl Br Cl NH₂ acyl acyl Br ClNH-cyclopropyl acyl acyl Br Cl NH-methyl acyl acyl Br Cl NH-ethyl acylacyl Br Cl NH-acetyl acyl acyl Br Cl OH acyl acyl Br Cl OMe acyl acyl BrCl OEt acyl acyl Br Cl O-cyclopropyl acyl acyl Br Cl O-acetyl acyl acylBr Cl SH acyl acyl Br Cl SMe acyl acyl Br Cl SEt acyl acyl Br ClS-cyclopropyl acyl acyl Br Cl F acyl acyl Br Cl Cl acyl acyl Br Cl Bracyl acyl Br Cl I acyl amino acid Br Cl H acyl amino acid Br Cl NH₂ acylamino acid Br Cl NH-cyclopropyl acyl amino acid Br Cl NH-methyl acylamino acid Br Cl NH-ethyl acyl amino acid Br Cl NH-acetyl acyl aminoacid Br Cl OH acyl amino acid Br Cl OMe acyl amino acid Br Cl OEt acylamino acid Br Cl O-cyclopropyl acyl amino acid Br Cl O-acetyl acyl aminoacid Br Cl SH acyl amino acid Br Cl SMe acyl amino acid Br Cl SEt acylamino acid Br Cl S-cyclopropyl acyl amino acid Br Cl F acyl amino acidBr Cl Cl acyl amino acid Br Cl Br acyl amino acid Br Cl I H acyl Br Cl HH acyl Br Cl NH₂ H acyl Br Cl NH-cyclopropyl H acyl Br Cl NH-methyl Hacyl Br Cl NH-ethyl H acyl Br Cl NH-acetyl H acyl Br Cl OH H acyl Br ClOMe H acyl Br Cl OEt H acyl Br Cl O-cyclopropyl H acyl Br Cl O-acetyl Hacyl Br Cl SH H acyl Br Cl SMe H acyl Br Cl SEt H acyl Br ClS-cyclopropyl H acyl Br Cl F H acyl Br Cl Cl H acyl Br Cl Br H acyl BrCl I H amino acid Br Cl H H amino acid Br Cl NH₂ H amino acid Br ClNH-cyclopropyl H amino acid Br Cl NH-methyl H amino acid Br Cl NH-ethylH amino acid Br Cl NH-acetyl H amino acid Br Cl OH H amino acid Br ClOMe H amino acid Br Cl OEt H amino acid Br Cl O-cyclopropyl H amino acidBr Cl O-acetyl H amino acid Br Cl SH H amino acid Br Cl SMe H amino acidBr Cl SEt H amino acid Br Cl S-cyclopropyl H amino acid Br Cl F H aminoacid Br Cl Cl H amino acid Br Cl Br H amino acid Br Cl I amino acidamino acid Br Cl H amino acid amino acid Br Cl NH₂ amino acid amino acidBr Cl NH-cyclopropyl amino acid amino acid Br Cl NH-methyl amino acidamino acid Br Cl NH-ethyl amino acid amino acid Br Cl NH-acetyl aminoacid amino acid Br Cl OH amino acid amino acid Br Cl OMe amino acidamino acid Br Cl OEt amino acid amino acid Br Cl O-cyclopropyl aminoacid amino acid Br Cl O-acetyl amino acid amino acid Br Cl SH amino acidamino acid Br Cl SMe amino acid amino acid Br Cl SEt amino acid aminoacid Br Cl S-cyclopropyl amino acid amino acid Br Cl F amino acid aminoacid Br Cl Cl amino acid amino acid Br Cl Br amino acid amino acid Br ClI amino acid H Br Cl H amino acid H Br Cl NH₂ amino acid H Br ClNH-cyclopropyl amino acid H Br Cl NH-methyl amino acid H Br Cl NH-ethylamino acid H Br Cl NH-acetyl amino acid H Br Cl OH amino acid H Br ClOMe amino acid H Br Cl OEt amino acid H Br Cl O-cyclopropyl amino acid HBr Cl O-acetyl amino acid H Br Cl SH amino acid H Br Cl SMe amino acid HBr Cl SEt amino acid H Br Cl S-cyclopropyl amino acid H Br Cl F aminoacid H Br Cl Cl amino acid H Br Cl Br amino acid H Br Cl I amino acidacyl Br Cl H amino acid acyl Br Cl NH₂ amino acid acyl Br ClNH-cyclopropyl amino acid acyl Br Cl NH-methyl amino acid acyl Br ClNH-ethyl amino acid acyl Br Cl NH-acetyl amino acid acyl Br Cl OH aminoacid acyl Br Cl OMe amino acid acyl Br Cl OEt amino acid acyl Br ClO-cyclopropyl amino acid acyl Br Cl O-acetyl amino acid acyl Br Cl SHamino acid acyl Br Cl SMe amino acid acyl Br Cl SEt amino acid acyl BrCl S-cyclopropyl amino acid acyl Br Cl F amino acid acyl Br Cl Cl aminoacid acyl Br Cl Br amino acid acyl Br Cl I acyl H Cl Cl H acyl H Cl ClNH₂ acyl H Cl Cl NH-cyclopropyl acyl H Cl Cl NH-methyl acyl H Cl ClNH-ethyl acyl H Cl Cl NH-acetyl acyl H Cl Cl OH acyl H Cl Cl OMe acyl HCl Cl OEt acyl H Cl Cl O-cyclopropyl acyl H Cl Cl O-acetyl acyl H Cl ClSH acyl H Cl Cl SMe acyl H Cl Cl SEt acyl H Cl Cl S-cyclopropyl acyl HCl Cl F acyl H Cl Cl Cl acyl H Cl Cl Br acyl H Cl Cl I acyl acyl Cl Cl Hacyl acyl Cl Cl NH₂ acyl acyl Cl Cl NH-cyclopropyl acyl acyl Cl ClNH-methyl acyl acyl Cl Cl NH-ethyl acyl acyl Cl Cl NH-acetyl acyl acylCl Cl OH acyl acyl Cl Cl OMe acyl acyl Cl Cl OEt acyl acyl Cl ClO-cyclopropyl acyl acyl Cl Cl O-acetyl acyl acyl Cl Cl SH acyl acyl ClCl SMe acyl acyl Cl Cl SEt acyl acyl Cl Cl S-cyclopropyl acyl acyl Cl ClF acyl acyl Cl Cl Cl acyl acyl Cl Cl Br acyl acyl Cl Cl I acyl aminoacid Cl Cl H acyl amino acid Cl Cl NH₂ acyl amino acid Cl ClNH-cyclopropyl acyl amino acid Cl Cl NH-methyl acyl amino acid Cl ClNH-ethyl acyl amino acid Cl Cl NH-acetyl acyl amino acid Cl Cl OH acylamino acid Cl Cl OMe acyl amino acid Cl Cl OEt acyl amino acid Cl ClO-cyclopropyl acyl amino acid Cl Cl O-acetyl acyl amino acid Cl Cl SHacyl amino acid Cl Cl SMe acyl amino acid Cl Cl SEt acyl amino acid ClCl S-cyclopropyl acyl amino acid Cl Cl F acyl amino acid Cl Cl Cl acylamino acid Cl Cl Br acyl amino acid Cl Cl I H acyl Cl Cl H H acyl Cl ClNH₂ H acyl Cl Cl NH-cyclopropyl H acyl Cl Cl NH-methyl H acyl Cl ClNH-ethyl H acyl Cl Cl NH-acetyl H acyl Cl Cl OH H acyl Cl Cl OMe H acylCl Cl OEt H acyl Cl Cl O-cyclopropyl H acyl Cl Cl O-acetyl H acyl Cl ClSH H acyl Cl Cl SMe H acyl Cl Cl SEt H acyl Cl Cl S-cyclopropyl H acylCl Cl F H acyl Cl Cl Cl H acyl Cl Cl Br H acyl Cl Cl I H amino acid ClCl H H amino acid Cl Cl NH₂ H amino acid Cl Cl NH-cyclopropyl H aminoacid Cl Cl NH-methyl H amino acid Cl Cl NH-ethyl H amino acid Cl ClNH-acetyl H amino acid Cl Cl OH H amino acid Cl Cl OMe H amino acid ClCl OEt H amino acid Cl Cl O-cyclopropyl H amino acid Cl Cl O-acetyl Hamino acid Cl Cl SH H amino acid Cl Cl SMe H amino acid Cl Cl SEt Hamino acid Cl Cl S-cyclopropyl H amino acid Cl Cl F H amino acid Cl ClCl H amino acid Cl Cl Br H amino acid Cl Cl I amino acid amino acid ClCl H amino acid amino acid Cl Cl NH₂ amino acid amino acid Cl ClNH-cyclopropyl amino acid amino acid Cl Cl NH-methyl amino acid aminoacid Cl Cl NH-ethyl amino acid amino acid Cl Cl NH-acetyl amino acidamino acid Cl Cl OH amino acid amino acid Cl Cl OMe amino acid aminoacid Cl Cl OEt amino acid amino acid Cl Cl O-cyclopropyl amino acidamino acid Cl Cl O-acetyl amino acid amino acid Cl Cl SH amino acidamino acid Cl Cl SMe amino acid amino acid Cl Cl SEt amino acid aminoacid Cl Cl S-cyclopropyl amino acid amino acid Cl Cl F amino acid aminoacid Cl Cl Cl amino acid amino acid Cl Cl Br amino acid amino acid Cl ClI amino acid H Cl Cl H amino acid H Cl Cl NH₂ amino acid H Cl ClNH-cyclopropyl amino acid H Cl Cl NH-methyl amino acid H Cl Cl NH-ethylamino acid H Cl Cl NH-acetyl amino acid H Cl Cl OH amino acid H Cl ClOMe amino acid H Cl Cl OEt amino acid H Cl Cl O-cyclopropyl amino acid HCl Cl O-acetyl amino acid H Cl Cl SH amino acid H Cl Cl SMe amino acid HCl Cl SEt amino acid H Cl Cl S-cyclopropyl amino acid H Cl Cl F aminoacid H Cl Cl Cl amino acid H Cl Cl Br amino acid H Cl Cl I amino acidacyl Cl Cl H amino acid acyl Cl Cl NH₂ amino acid acyl Cl ClNH-cyclopropyl amino acid acyl Cl Cl NH-methyl amino acid acyl Cl ClNH-ethyl amino acid acyl Cl Cl NH-acetyl amino acid acyl Cl Cl OH aminoacid acyl Cl Cl OMe amino acid acyl Cl Cl OEt amino acid acyl Cl ClO-cyclopropyl amino acid acyl Cl Cl O-acetyl amino acid acyl Cl Cl SHamino acid acyl Cl Cl SMe amino acid acyl Cl Cl SEt amino acid acyl ClCl S-cyclopropyl amino acid acyl Cl Cl F amino acid acyl Cl Cl Cl aminoacid acyl Cl Cl Br amino acid acyl Cl Cl I acyl H F Cl H acyl H F Cl NH₂acyl H F Cl NH-cyclopropyl acyl H F Cl NH-methyl acyl H F Cl NH-ethylacyl H F Cl NH-acetyl acyl H F Cl OH acyl H F Cl OMe acyl H F Cl OEtacyl H F Cl O-cyclopropyl acyl H F Cl O-acetyl acyl H F Cl SH acyl H FCl SMe acyl H F Cl SEt acyl H F Cl S-cyclopropyl acyl H F Cl F acyl H FCl Cl acyl H F Cl Br acyl H F Cl I acyl acyl F Cl H acyl acyl F Cl NH₂acyl acyl F Cl NH-cyclopropyl acyl acyl F Cl NH-methyl acyl acyl F ClNH-ethyl acyl acyl F Cl NH-acetyl acyl acyl F Cl OH acyl acyl F Cl OMeacyl acyl F Cl OEt acyl acyl F Cl O-cyclopropyl acyl acyl F Cl O-acetylacyl acyl F Cl SH acyl acyl F Cl SMe acyl acyl F Cl SEt acyl acyl F ClS-cyclopropyl acyl acyl F Cl F acyl acyl F Cl Cl acyl acyl F Cl Br acylacyl F Cl I acyl amino acid F Cl H acyl amino acid F Cl NH₂ acyl aminoacid F Cl NH-cyclopropyl acyl amino acid F Cl NH-methyl acyl amino acidF Cl NH-ethyl acyl amino acid F Cl NH-acetyl acyl amino acid F Cl OHacyl amino acid F Cl OMe acyl amino acid F Cl OEt acyl amino acid F ClO-cyclopropyl acyl amino acid F Cl O-acetyl acyl amino acid F Cl SH acylamino acid F Cl SMe acyl amino acid F Cl SEt acyl amino acid F ClS-cyclopropyl acyl amino acid F Cl F acyl amino acid F Cl Cl acyl aminoacid F Cl Br acyl amino acid F Cl I H acyl F Cl H H acyl F Cl NH₂ H acylF Cl NH-cyclopropyl H acyl F Cl NH-methyl H acyl F Cl NH-ethyl H acyl FCl NH-acetyl H acyl F Cl OH H acyl F Cl OMe H acyl F Cl OEt H acyl F ClO-cyclopropyl H acyl F Cl O-acetyl H acyl F Cl SH H acyl F Cl SMe H acylF Cl SEt H acyl F Cl S-cyclopropyl H acyl F Cl F H acyl F Cl Cl H acyl FCl Br H acyl F Cl I H amino acid F Cl H H amino acid F Cl NH₂ H aminoacid F Cl NH-cyclopropyl H amino acid F Cl NH-methyl H amino acid F ClNH-ethyl H amino acid F Cl NH-acetyl H amino acid F Cl OH H amino acid FCl OMe H amino acid F Cl OEt H amino acid F Cl O-cyclopropyl H aminoacid F Cl O-acetyl H amino acid F Cl SH H amino acid F Cl SMe H aminoacid F Cl SEt H amino acid F Cl S-cyclopropyl H amino acid F Cl F Hamino acid F Cl Cl H amino acid F Cl Br H amino acid F Cl I amino acidamino acid F Cl H amino acid amino acid F Cl NH₂ amino acid amino acid FCl NH-cyclopropyl amino acid amino acid F Cl NH-methyl amino acid aminoacid F Cl NH-ethyl amino acid amino acid F Cl NH-acetyl amino acid aminoacid F Cl OH amino acid amino acid F Cl OMe amino acid amino acid F ClOEt amino acid amino acid F Cl O-cyclopropyl amino acid amino acid F ClO-acetyl amino acid amino acid F Cl SH amino acid amino acid F Cl SMeamino acid amino acid F Cl SEt amino acid amino acid F Cl S-cyclopropylamino acid amino acid F Cl F amino acid amino acid F Cl Cl amino acidamino acid F Cl Br amino acid amino acid F Cl I amino acid H F Cl Hamino acid H F Cl NH₂ amino acid H F Cl NH-cyclopropyl amino acid H F ClNH-methyl amino acid H F Cl NH-ethyl amino acid H F Cl NH-acetyl aminoacid H F Cl OH amino acid H F Cl OMe amino acid H F Cl OEt amino acid HF Cl O-cyclopropyl amino acid H F Cl O-acetyl amino acid H F Cl SH aminoacid H F Cl SMe amino acid H F Cl SEt amino acid H F Cl S-cyclopropylamino acid H F Cl F amino acid H F Cl Cl amino acid H F Cl Br amino acidH F Cl I amino acid acyl F Cl H amino acid acyl F Cl NH₂ amino acid acylF Cl NH-cyclopropyl amino acid acyl F Cl NH-methyl amino acid acyl F ClNH-ethyl amino acid acyl F Cl NH-acetyl amino acid acyl F Cl OH aminoacid acyl F Cl OMe amino acid acyl F Cl OEt amino acid acyl F ClO-cyclopropyl amino acid acyl F Cl O-acetyl amino acid acyl F Cl SHamino acid acyl F Cl SMe amino acid acyl F Cl SEt amino acid acyl F ClS-cyclopropyl amino acid acyl F Cl F amino acid acyl F Cl Cl amino acidacyl F Cl Br amino acid acyl F Cl I acyl H NH₂ Cl H acyl H NH₂ Cl NH₂acyl H NH₂ Cl NH-cyclopropyl acyl H NH₂ Cl NH-methyl acyl H NH₂ ClNH-ethyl acyl H NH₂ Cl NH-acetyl acyl H NH₂ Cl OH acyl H NH₂ Cl OMe acylH NH₂ Cl OEt acyl H NH₂ Cl O-cyclopropyl acyl H NH₂ Cl O-acetyl acyl HNH₂ Cl SH acyl H NH₂ Cl SMe acyl H NH₂ Cl SEt acyl H NH₂ ClS-cyclopropyl acyl H NH₂ Cl F acyl H NH₂ Cl Cl acyl H NH₂ Cl Br acyl HNH₂ Cl I acyl acyl NH₂ Cl H acyl acyl NH₂ Cl NH₂ acyl acyl NH₂ ClNH-cyclopropyl acyl acyl NH₂ Cl NH-methyl acyl acyl NH₂ Cl NH-ethyl acylacyl NH₂ Cl NH-acetyl acyl acyl NH₂ Cl OH acyl acyl NH₂ Cl OMe acyl acylNH₂ Cl OEt acyl acyl NH₂ Cl O-cyclopropyl acyl acyl NH₂ Cl O-acetyl acylacyl NH₂ Cl SH acyl acyl NH₂ Cl SMe acyl acyl NH₂ Cl SEt acyl acyl NH₂Cl S-cyclopropyl acyl acyl NH₂ Cl F acyl acyl NH₂ Cl Cl acyl acyl NH₂ ClBr acyl acyl NH₂ Cl I acyl amino acid NH₂ Cl H acyl amino acid NH₂ ClNH₂ acyl amino acid NH₂ Cl NH-cyclopropyl acyl amino acid NH₂ ClNH-methyl acyl amino acid NH₂ Cl NH-ethyl acyl amino acid NH₂ ClNH-acetyl acyl amino acid NH₂ Cl OH acyl amino acid NH₂ Cl OMe acylamino acid NH₂ Cl OEt acyl amino acid NH₂ Cl O-cyclopropyl acyl aminoacid NH₂ Cl O-acetyl acyl amino acid NH₂ Cl SH acyl amino acid NH₂ ClSMe acyl amino acid NH₂ Cl SEt acyl amino acid NH₂ Cl S-cyclopropyl acylamino acid NH₂ Cl F acyl amino acid NH₂ Cl Cl acyl amino acid NH₂ Cl Bracyl amino acid NH₂ Cl I H acyl NH₂ Cl H H acyl NH₂ Cl NH₂ H acyl NH₂ ClNH-cyclopropyl H acyl NH₂ Cl NH-methyl H acyl NH₂ Cl NH-ethyl H acyl NH₂Cl NH-acetyl H acyl NH₂ Cl OH H acyl NH₂ Cl OMe H acyl NH₂ Cl OEt H acylNH₂ Cl O-cyclopropyl H acyl NH₂ Cl O-acetyl H acyl NH₂ Cl SH H acyl NH₂Cl SMe H acyl NH₂ Cl SEt H acyl NH₂ Cl S-cyclopropyl H acyl NH₂ Cl F Hacyl NH₂ Cl Cl H acyl NH₂ Cl Br H acyl NH₂ Cl I H amino acid NH₂ Cl H Hamino acid NH₂ Cl NH₂ H amino acid NH₂ Cl NH-cyclopropyl H amino acidNH₂ Cl NH-methyl H amino acid NH₂ Cl NH-ethyl H amino acid NH₂ ClNH-acetyl H amino acid NH₂ Cl OH H amino acid NH₂ Cl OMe H amino acidNH₂ Cl OEt H amino acid NH₂ Cl O-cyclopropyl H amino acid NH₂ ClO-acetyl H amino acid NH₂ Cl SH H amino acid NH₂ Cl SMe H amino acid NH₂Cl SEt H amino acid NH₂ Cl S-cyclopropyl H amino acid NH₂ Cl F H aminoacid NH₂ Cl Cl H amino acid NH₂ Cl Br H amino acid NH₂ Cl I amino acidamino acid NH₂ Cl H amino acid amino acid NH₂ Cl NH₂ amino acid aminoacid NH₂ Cl NH-cyclopropyl amino acid amino acid NH₂ Cl NH-methyl aminoacid amino acid NH₂ Cl NH-ethyl amino acid amino acid NH₂ Cl NH-acetylamino acid amino acid NH₂ Cl OH amino acid amino acid NH₂ Cl OMe aminoacid amino acid NH₂ Cl OEt amino acid amino acid NH₂ Cl O-cyclopropylamino acid amino acid NH₂ Cl O-acetyl amino acid amino acid NH₂ Cl SHamino acid amino acid NH₂ Cl SMe amino acid amino acid NH₂ Cl SEt aminoacid amino acid NH₂ Cl S-cyclopropyl amino acid amino acid NH₂ Cl Famino acid amino acid NH₂ Cl Cl amino acid amino acid NH₂ Cl Br aminoacid amino acid NH₂ Cl I amino acid H NH₂ Cl H amino acid H NH₂ Cl NH₂amino acid H NH₂ Cl NH-cyclopropyl amino acid H NH₂ Cl NH-methyl aminoacid H NH₂ Cl NH-ethyl amino acid H NH₂ Cl NH-acetyl amino acid H NH₂ ClOH amino acid H NH₂ Cl OMe amino acid H NH₂ Cl OEt amino acid H NH₂ ClO-cyclopropyl amino acid H NH₂ Cl O-acetyl amino acid H NH₂ Cl SH aminoacid H NH₂ Cl SMe amino acid H NH₂ Cl SEt amino acid H NH₂ ClS-cyclopropyl amino acid H NH₂ Cl F amino acid H NH₂ Cl Cl amino acid HNH₂ Cl Br amino acid H NH₂ Cl I amino acid acyl NH₂ Cl H amino acid acylNH₂ Cl NH₂ amino acid acyl NH₂ Cl NH-cyclopropyl amino acid acyl NH₂ ClNH-methyl amino acid acyl NH₂ Cl NH-ethyl amino acid acyl NH₂ ClNH-acetyl amino acid acyl NH₂ Cl OH amino acid acyl NH₂ Cl OMe aminoacid acyl NH₂ Cl OEt amino acid acyl NH₂ Cl O-cyclopropyl amino acidacyl NH₂ Cl O-acetyl amino acid acyl NH₂ Cl SH amino acid acyl NH₂ ClSMe amino acid acyl NH₂ Cl SEt amino acid acyl NH₂ Cl S-cyclopropylamino acid acyl NH₂ Cl F amino acid acyl NH₂ Cl Cl amino acid acyl NH₂Cl Br amino acid acyl NH₂ Cl I acyl H SH Cl H acyl H SH Cl NH₂ acyl H SHCl NH-cyclopropyl acyl H SH Cl NH-methyl acyl H SH Cl NH-ethyl acyl H SHCl NH-acetyl acyl H SH Cl OH acyl H SH Cl OMe acyl H SH Cl OEt acyl H SHCl O-cyclopropyl acyl H SH Cl O-acetyl acyl H SH Cl SH acyl H SH Cl SMeacyl H SH Cl SEt acyl H SH Cl S-cyclopropyl acyl H SH Cl F acyl H SH ClCl acyl H SH Cl Br acyl H SH Cl I acyl acyl SH Cl H acyl acyl SH Cl NH₂acyl acyl SH Cl NH-cyclopropyl acyl acyl SH Cl NH-methyl acyl acyl SH ClNH-ethyl acyl acyl SH Cl NH-acetyl acyl acyl SH Cl OH acyl acyl SH ClOMe acyl acyl SH Cl OEt acyl acyl SH Cl O-cyclopropyl acyl acyl SH ClO-acetyl acyl acyl SH Cl SH acyl acyl SH Cl SMe acyl acyl SH Cl SEt acylacyl SH Cl S-cyclopropyl acyl acyl SH Cl F acyl acyl SH Cl Cl acyl acylSH Cl Br acyl acyl SH Cl I acyl amino acid SH Cl H acyl amino acid SH ClNH₂ acyl amino acid SH Cl NH-cyclopropyl acyl amino acid SH Cl NH-methylacyl amino acid SH Cl NH-ethyl acyl amino acid SH Cl NH-acetyl acylamino acid SH Cl OH acyl amino acid SH Cl OMe acyl amino acid SH Cl OEtacyl amino acid SH Cl O-cyclopropyl acyl amino acid SH Cl O-acetyl acylamino acid SH Cl SH acyl amino acid SH Cl SMe acyl amino acid SH Cl SEtacyl amino acid SH Cl S-cyclopropyl acyl amino acid SH Cl F acyl aminoacid SH Cl Cl acyl amino acid SH Cl Br acyl amino acid SH Cl I H acyl SHCl H H acyl SH Cl NH₂ H acyl SH Cl NH-cyclopropyl H acyl SH Cl NH-methylH acyl SH Cl NH-ethyl H acyl SH Cl NH-acetyl H acyl SH Cl OH H acyl SHCl OMe H acyl SH Cl OEt H acyl SH Cl O-cyclopropyl H acyl SH Cl O-acetylH acyl SH Cl SH H acyl SH Cl SMe H acyl SH Cl SEt H acyl SH ClS-cyclopropyl H acyl SH Cl F H acyl SH Cl Cl H acyl SH Cl Br H acyl SHCl I H amino acid SH Cl H H amino acid SH Cl NH₂ H amino acid SH ClNH-cyclopropyl H amino acid SH Cl NH-methyl H amino acid SH Cl NH-ethylH amino acid SH Cl NH-acetyl H amino acid SH Cl OH H amino acid SH ClOMe H amino acid SH Cl OEt H amino acid SH Cl O-cyclopropyl H amino acidSH Cl O-acetyl H amino acid SH Cl SH H amino acid SH Cl SMe H amino acidSH Cl SEt H amino acid SH Cl S-cyclopropyl H amino acid SH Cl F H aminoacid SH Cl Cl H amino acid SH Cl Br H amino acid SH Cl I amino acidamino acid SH Cl H amino acid amino acid SH Cl NH₂ amino acid amino acidSH Cl NH-cyclopropyl amino acid amino acid SH Cl NH-methyl amino acidamino acid SH Cl NH-ethyl amino acid amino acid SH Cl NH-acetyl aminoacid amino acid SH Cl OH amino acid amino acid SH Cl OMe amino acidamino acid SH Cl OEt amino acid amino acid SH Cl O-cyclopropyl aminoacid amino acid SH Cl O-acetyl amino acid amino acid SH Cl SH amino acidamino acid SH Cl SMe amino acid amino acid SH Cl SEt amino acid aminoacid SH Cl S-cyclopropyl amino acid amino acid SH Cl F amino acid aminoacid SH Cl Cl amino acid amino acid SH Cl Br amino acid amino acid SH ClI amino acid H SH Cl H amino acid H SH Cl NH₂ amino acid H SH ClNH-cyclopropyl amino acid H SH Cl NH-methyl amino acid H SH Cl NH-ethylamino acid H SH Cl NH-acetyl amino acid H SH Cl OH amino acid H SH ClOMe amino acid H SH Cl OEt amino acid H SH Cl O-cyclopropyl amino acid HSH Cl O-acetyl amino acid H SH Cl SH amino acid H SH Cl SMe amino acid HSH Cl SEt amino acid H SH Cl S-cyclopropyl amino acid H SH Cl F aminoacid H SH Cl Cl amino acid H SH Cl Br amino acid H SH Cl I amino acidacyl SH Cl H amino acid acyl SH Cl NH₂ amino acid acyl SH ClNH-cyclopropyl amino acid acyl SH Cl NH-methyl amino acid acyl SH ClNH-ethyl amino acid acyl SH Cl NH-acetyl amino acid acyl SH Cl OH aminoacid acyl SH Cl OMe amino acid acyl SH Cl OEt amino acid acyl SH ClO-cyclopropyl amino acid acyl SH Cl O-acetyl amino acid acyl SH Cl SHamino acid acyl SH Cl SMe amino acid acyl SH Cl SEt amino acid acyl SHCl S-cyclopropyl amino acid acyl SH Cl F amino acid acyl SH Cl Cl aminoacid acyl SH Cl Br amino acid acyl SH Cl I acyl H OH Cl H acyl H OH ClNH₂ acyl H OH Cl NH-cyclopropyl acyl H OH Cl NH-methyl acyl H OH ClNH-ethyl acyl H OH Cl NH-acetyl acyl H OH Cl OH acyl H OH Cl OMe acyl HOH Cl OEt acyl H OH Cl O-cyclopropyl acyl H OH Cl O-acetyl acyl H OH ClSH acyl H OH Cl SMe acyl H OH Cl SEt acyl H OH Cl S-cyclopropyl acyl HOH Cl F acyl H OH Cl Cl acyl H OH Cl Br acyl H OH Cl I acyl acyl OH Cl Hacyl acyl OH Cl NH₂ acyl acyl OH Cl NH-cyclopropyl acyl acyl OH ClNH-methyl acyl acyl OH Cl NH-ethyl acyl acyl OH Cl NH-acetyl acyl acylOH Cl OH acyl acyl OH Cl OMe acyl acyl OH Cl OEt acyl acyl OH ClO-cyclopropyl acyl acyl OH Cl O-acetyl acyl acyl OH Cl SH acyl acyl OHCl SMe acyl acyl OH Cl SEt acyl acyl OH Cl S-cyclopropyl acyl acyl OH ClF acyl acyl OH Cl Cl acyl acyl OH Cl Br acyl acyl OH Cl I acyl aminoacid OH Cl H acyl amino acid OH Cl NH₂ acyl amino acid OH ClNH-cyclopropyl acyl amino acid OH Cl NH-methyl acyl amino acid OH ClNH-ethyl acyl amino acid OH Cl NH-acetyl acyl amino acid OH Cl OH acylamino acid OH Cl OMe acyl amino acid OH Cl OEt acyl amino acid OH ClO-cyclopropyl acyl amino acid OH Cl O-acetyl acyl amino acid OH Cl SHacyl amino acid OH Cl SMe acyl amino acid OH Cl SEt acyl amino acid OHCl S-cyclopropyl acyl amino acid OH Cl F acyl amino acid OH Cl Cl acylamino acid OH Cl Br acyl amino acid OH Cl I H acyl OH Cl H H acyl OH ClNH₂ H acyl OH Cl NH-cyclopropyl H acyl OH Cl NH-methyl H acyl OH ClNH-ethyl H acyl OH Cl NH-acetyl H acyl OH Cl OH H acyl OH Cl OMe H acylOH Cl OEt H acyl OH Cl O-cyclopropyl H acyl OH Cl O-acetyl H acyl OH ClSH H acyl OH Cl SMe H acyl OH Cl SEt H acyl OH Cl S-cyclopropyl H acylOH Cl F H acyl OH Cl Cl H acyl OH Cl Br H acyl OH Cl I H amino acid OHCl H H amino acid OH Cl NH₂ H amino acid OH Cl NH-cyclopropyl H aminoacid OH Cl NH-methyl H amino acid OH Cl NH-ethyl H amino acid OH ClNH-acetyl H amino acid OH Cl OH H amino acid OH Cl OMe H amino acid OHCl OEt H amino acid OH Cl O-cyclopropyl H amino acid OH Cl O-acetyl Hamino acid OH Cl SH H amino acid OH Cl SMe H amino acid OH Cl SEt Hamino acid OH Cl S-cyclopropyl H amino acid OH Cl F H amino acid OH ClCl H amino acid OH Cl Br H amino acid OH Cl I amino acid amino acid OHCl H amino acid amino acid OH Cl NH₂ amino acid amino acid OH ClNH-cyclopropyl amino acid amino acid OH Cl NH-methyl amino acid aminoacid OH Cl NH-ethyl amino acid amino acid OH Cl NH-acetyl amino acidamino acid OH Cl OH amino acid amino acid OH Cl OMe amino acid aminoacid OH Cl OEt amino acid amino acid OH Cl O-cyclopropyl amino acidamino acid OH Cl O-acetyl amino acid amino acid OH Cl SH amino acidamino acid OH Cl SMe amino acid amino acid OH Cl SEt amino acid aminoacid OH Cl S-cyclopropyl amino acid amino acid OH Cl F amino acid aminoacid OH Cl Cl amino acid amino acid OH Cl Br amino acid amino acid OH ClI amino acid H OH Cl H amino acid H OH Cl NH₂ amino acid H OH ClNH-cyclopropyl amino acid H OH Cl NH-methyl amino acid H OH Cl NH-ethylamino acid H OH Cl NH-acetyl amino acid H OH Cl OH amino acid H OH ClOMe amino acid H OH Cl OEt amino acid H OH Cl O-cyclopropyl amino acid HOH Cl O-acetyl amino acid H OH Cl SH amino acid H OH Cl SMe amino acid HOH Cl SEt amino acid H OH Cl S-cyclopropyl amino acid H OH Cl F aminoacid H OH Cl Cl amino acid H OH Cl Br amino acid H OH Cl I amino acidacyl OH Cl H amino acid acyl OH Cl NH₂ amino acid acyl OH ClNH-cyclopropyl amino acid acyl OH Cl NH-methyl amino acid acyl OH ClNH-ethyl amino acid acyl OH Cl NH-acetyl amino acid acyl OH Cl OH aminoacid acyl OH Cl OMe amino acid acyl OH Cl OEt amino acid acyl OH ClO-cyclopropyl amino acid acyl OH Cl O-acetyl amino acid acyl OH Cl SHamino acid acyl OH Cl SMe amino acid acyl OH Cl SEt amino acid acyl OHCl S-cyclopropyl amino acid acyl OH Cl F amino acid acyl OH Cl Cl aminoacid acyl OH Cl Br amino acid acyl OH Cl I acyl H CH₃ F H acyl H CH₃ FNH₂ acyl H CH₃ F NH-cyclopropyl acyl H CH₃ F NH-methyl acyl H CH₃ FNH-ethyl acyl H CH₃ F NH-acetyl acyl H CH₃ F OH acyl H CH₃ F OMe acyl HCH₃ F OEt acyl H CH₃ F O-cyclopropyl acyl H CH₃ F O-acetyl acyl H CH₃ FSH acyl H CH₃ F SMe acyl H CH₃ F SEt acyl H CH₃ F S-cyclopropyl acyl HCH₃ F F acyl H CH₃ F Cl acyl H CH₃ F Br acyl H CH₃ F I acyl acyl CH₃ F Hacyl acyl CH₃ F NH₂ acyl acyl CH₃ F NH-cyclopropyl acyl acyl CH₃ FNH-methyl acyl acyl CH₃ F NH-ethyl acyl acyl CH₃ F NH-acetyl acyl acylCH₃ F OH acyl acyl CH₃ F OMe acyl acyl CH₃ F OEt acyl acyl CH₃ FO-cyclopropyl acyl acyl CH₃ F O-acetyl acyl acyl CH₃ F SH acyl acyl CH₃F SMe acyl acyl CH₃ F SEt acyl acyl CH₃ F S-cyclopropyl acyl acyl CH₃ FF acyl acyl CH₃ F Cl acyl acyl CH₃ F Br acyl acyl CH₃ F I acyl aminoacid CH₃ F H acyl amino acid CH₃ F NH₂ acyl amino acid CH₃ FNH-cyclopropyl acyl amino acid CH₃ F NH-methyl acyl amino acid CH₃ FNH-ethyl acyl amino acid CH₃ F NH-acetyl acyl amino acid CH₃ F OH acylamino acid CH₃ F OMe acyl amino acid CH₃ F OEt acyl amino acid CH₃ FO-cyclopropyl acyl amino acid CH₃ F O-acetyl acyl amino acid CH₃ F SHacyl amino acid CH₃ F SMe acyl amino acid CH₃ F SEt acyl amino acid CH₃F S-cyclopropyl acyl amino acid CH₃ F F acyl amino acid CH₃ F Cl acylamino acid CH₃ F Br acyl amino acid CH₃ F I H acyl CH₃ F H H acyl CH₃ FNH₂ H acyl CH₃ F NH-cyclopropyl H acyl CH₃ F NH-methyl H acyl CH₃ FNH-ethyl H acyl CH₃ F NH-acetyl H acyl CH₃ F OH H acyl CH₃ F OMe H acylCH₃ F OEt H acyl CH₃ F O-cyclopropyl H acyl CH₃ F O-acetyl H acyl CH₃ FSH H acyl CH₃ F SMe H acyl CH₃ F SEt H acyl CH₃ F S-cyclopropyl H acylCH₃ F F H acyl CH₃ F Cl H acyl CH₃ F Br H acyl CH₃ F I H amino acid CH₃F H H amino acid CH₃ F NH₂ H amino acid CH₃ F NH-cyclopropyl H aminoacid CH₃ F NH-methyl H amino acid CH₃ F NH-ethyl H amino acid CH₃ FNH-acetyl H amino acid CH₃ F OH H amino acid CH₃ F OMe H amino acid CH₃F OEt H amino acid CH₃ F O-cyclopropyl H amino acid CH₃ F O-acetyl Hamino acid CH₃ F SH H amino acid CH₃ F SMe H amino acid CH₃ F SEt Hamino acid CH₃ F S-cyclopropyl H amino acid CH₃ F F H amino acid CH₃ FCl H amino acid CH₃ F Br H amino acid CH₃ F I amino acid amino acid CH₃F H amino acid amino acid CH₃ F NH₂ amino acid amino acid CH₃ FNH-cyclopropyl amino acid amino acid CH₃ F NH-methyl amino acid aminoacid CH₃ F NH-ethyl amino acid amino acid CH₃ F NH-acetyl amino acidamino acid CH₃ F OH amino acid amino acid CH₃ F OMe amino acid aminoacid CH₃ F OEt amino acid amino acid CH₃ F O-cyclopropyl amino acidamino acid CH₃ F O-acetyl amino acid amino acid CH₃ F SH amino acidamino acid CH₃ F SMe amino acid amino acid CH₃ F SEt amino acid aminoacid CH₃ F S-cyclopropyl amino acid amino acid CH₃ F F amino acid aminoacid CH₃ F Cl amino acid amino acid CH₃ F Br amino acid amino acid CH₃ FI amino acid H CH₃ F H amino acid H CH₃ F NH₂ amino acid H CH₃ FNH-cyclopropyl amino acid H CH₃ F NH-methyl amino acid H CH₃ F NH-ethylamino acid H CH₃ F NH-acetyl amino acid H CH₃ F OH amino acid H CH₃ FOMe amino acid H CH₃ F OEt amino acid H CH₃ F O-cyclopropyl amino acid HCH₃ F O-acetyl amino acid H CH₃ F SH amino acid H CH₃ F SMe amino acid HCH₃ F SEt amino acid H CH₃ F S-cyclopropyl amino acid H CH₃ F F aminoacid H CH₃ F Cl amino acid H CH₃ F Br amino acid H CH₃ F I amino acidacyl CH₃ F H amino acid acyl CH₃ F NH₂ amino acid acyl CH₃ FNH-cyclopropyl amino acid acyl CH₃ F NH-methyl amino acid acyl CH₃ FNH-ethyl amino acid acyl CH₃ F NH-acetyl amino acid acyl CH₃ F OH aminoacid acyl CH₃ F OMe amino acid acyl CH₃ F OEt amino acid acyl CH₃ FO-cyclopropyl amino acid acyl CH₃ F O-acetyl amino acid acyl CH₃ F SHamino acid acyl CH₃ F SMe amino acid acyl CH₃ F SEt amino acid acyl CH₃F S-cyclopropyl amino acid acyl CH₃ F F amino acid acyl CH₃ F Cl aminoacid acyl CH₃ F Br amino acid acyl CH₃ F I acyl H CF₃ F H acyl H CF₃ FNH₂ acyl H CF₃ F NH-cyclopropyl acyl H CF₃ F NH-methyl acyl H CF₃ FNH-ethyl acyl H CF₃ F NH-acetyl acyl H CF₃ F OH acyl H CF₃ F OMe acyl HCF₃ F OEt acyl H CF₃ F O-cyclopropyl acyl H CF₃ F O-acetyl acyl H CF₃ FSH acyl H CF₃ F SMe acyl H CF₃ F SEt acyl H CF₃ F S-cyclopropyl acyl HCF₃ F F acyl H CF₃ F Cl acyl H CF₃ F Br acyl H CF₃ F I acyl acyl CF₃ F Hacyl acyl CF₃ F NH₂ acyl acyl CF₃ F NH-cyclopropyl acyl acyl CF₃ FNH-methyl acyl acyl CF₃ F NH-ethyl acyl acyl CF₃ F NH-acetyl acyl acylCF₃ F OH acyl acyl CF₃ F OMe acyl acyl CF₃ F OEt acyl acyl CF₃ FO-cyclopropyl acyl acyl CF₃ F O-acetyl acyl acyl CF₃ F SH acyl acyl CF₃F SMe acyl acyl CF₃ F SEt acyl acyl CF₃ F S-cyclopropyl acyl acyl CF₃ FF acyl acyl CF₃ F Cl acyl acyl CF₃ F Br acyl acyl CF₃ F I acyl aminoacid CF₃ F H acyl amino acid CF₃ F NH₂ acyl amino acid CF₃ FNH-cyclopropyl acyl amino acid CF₃ F NH-methyl acyl amino acid CF₃ FNH-ethyl acyl amino acid CF₃ F NH-acetyl acyl amino acid CF₃ F OH acylamino acid CF₃ F OMe acyl amino acid CF₃ F OEt acyl amino acid CF₃ FO-cyclopropyl acyl amino acid CF₃ F O-acetyl acyl amino acid CF₃ F SHacyl amino acid CF₃ F SMe acyl amino acid CF₃ F SEt acyl amino acid CF₃F S-cyclopropyl acyl amino acid CF₃ F F acyl amino acid CF₃ F Cl acylamino acid CF₃ F Br acyl amino acid CF₃ F I H acyl CF₃ F H H acyl CF₃ FNH₂ H acyl CF₃ F NH-cyclopropyl H acyl CF₃ F NH-methyl H acyl CF₃ FNH-ethyl H acyl CF₃ F NH-acetyl H acyl CF₃ F OH H acyl CF₃ F OMe H acylCF₃ F OEt H acyl CF₃ F O-cyclopropyl H acyl CF₃ F O-acetyl H acyl CF₃ FSH H acyl CF₃ F SMe H acyl CF₃ F SEt H acyl CF₃ F S-cyclopropyl H acylCF₃ F F H acyl CF₃ F Cl H acyl CF₃ F Br H acyl CF₃ F I H amino acid CF₃F H H amino acid CF₃ F NH₂ H amino acid CF₃ F NH-cyclopropyl H aminoacid CF₃ F NH-methyl H amino acid CF₃ F NH-ethyl H amino acid CF₃ FNH-acetyl H amino acid CF₃ F OH H amino acid CF₃ F OMe H amino acid CF₃F OEt H amino acid CF₃ F O-cyclopropyl H amino acid CF₃ F O-acetyl Hamino acid CF₃ F SH H amino acid CF₃ F SMe H amino acid CF₃ F SEt Hamino acid CF₃ F S-cyclopropyl H amino acid CF₃ F F H amino acid CF₃ FCl H amino acid CF₃ F Br H amino acid CF₃ F I amino acid amino acid CF₃F H amino acid amino acid CF₃ F NH₂ amino acid amino acid CF₃ FNH-cyclopropyl amino acid amino acid CF₃ F NH-methyl amino acid aminoacid CF₃ F NH-ethyl amino acid amino acid CF₃ F NH-acetyl amino acidamino acid CF₃ F OH amino acid amino acid CF₃ F OMe amino acid aminoacid CF₃ F OEt amino acid amino acid CF₃ F O-cyclopropyl amino acidamino acid CF₃ F O-acetyl amino acid amino acid CF₃ F SH amino acidamino acid CF₃ F SMe amino acid amino acid CF₃ F SEt amino acid aminoacid CF₃ F S-cyclopropyl amino acid amino acid CF₃ F F amino acid aminoacid CF₃ F Cl amino acid amino acid CF₃ F Br amino acid amino acid CF₃ FI amino acid H CF₃ F H amino acid H CF₃ F NH₂ amino acid H CF₃ FNH-cyclopropyl amino acid H CF₃ F NH-methyl amino acid H CF₃ F NH-ethylamino acid H CF₃ F NH-acetyl amino acid H CF₃ F OH amino acid H CF₃ FOMe amino acid H CF₃ F OEt amino acid H CF₃ F O-cyclopropyl amino acid HCF₃ F O-acetyl amino acid H CF₃ F SH amino acid H CF₃ F SMe amino acid HCF₃ F SEt amino acid H CF₃ F S-cyclopropyl amino acid H CF₃ F F aminoacid H CF₃ F Cl amino acid H CF₃ F Br amino acid H CF₃ F I amino acidacyl CF₃ F H amino acid acyl CF₃ F NH₂ amino acid acyl CF₃ FNH-cyclopropyl amino acid acyl CF₃ F NH-methyl amino acid acyl CF₃ FNH-ethyl amino acid acyl CF₃ F NH-acetyl amino acid acyl CF₃ F OH aminoacid acyl CF₃ F OMe amino acid acyl CF₃ F OEt amino acid acyl CF₃ FO-cyclopropyl amino acid acyl CF₃ F O-acetyl amino acid acyl CF₃ F SHamino acid acyl CF₃ F SMe amino acid acyl CF₃ F SEt amino acid acyl CF₃F S-cyclopropyl amino acid acyl CF₃ F F amino acid acyl CF₃ F Cl aminoacid acyl CF₃ F Br amino acid acyl CF₃ F I acyl H Br F H acyl H Br F NH₂acyl H Br F NH-cyclopropyl acyl H Br F NH-methyl acyl H Br F NH-ethylacyl H Br F NH-acetyl acyl H Br F OH acyl H Br F OMe acyl H Br F OEtacyl H Br F O-cyclopropyl acyl H Br F O-acetyl acyl H Br F SH acyl H BrF SMe acyl H Br F SEt acyl H Br F S-cyclopropyl acyl H Br F F acyl H BrF Cl acyl H Br F Br acyl H Br F I acyl acyl Br F H acyl acyl Br F NH₂acyl acyl Br F NH-cyclopropyl acyl acyl Br F NH-methyl acyl acyl Br FNH-ethyl acyl acyl Br F NH-acetyl acyl acyl Br F OH acyl acyl Br F OMeacyl acyl Br F OEt acyl acyl Br F O-cyclopropyl acyl acyl Br F O-acetylacyl acyl Br F SH acyl acyl Br F SMe acyl acyl Br F SEt acyl acyl Br FS-cyclopropyl acyl acyl Br F F acyl acyl Br F Cl acyl acyl Br F Br acylacyl Br F I acyl amino acid Br F H acyl amino acid Br F NH₂ acyl aminoacid Br F NH-cyclopropyl acyl amino acid Br F NH-methyl acyl amino acidBr F NH-ethyl acyl amino acid Br F NH-acetyl acyl amino acid Br F OHacyl amino acid Br F OMe acyl amino acid Br F OEt acyl amino acid Br FO-cyclopropyl acyl amino acid Br F O-acetyl acyl amino acid Br F SH acylamino acid Br F SMe acyl amino acid Br F SEt acyl amino acid Br FS-cyclopropyl acyl amino acid Br F F acyl amino acid Br F Cl acyl aminoacid Br F Br acyl amino acid Br F I H acyl Br F H H acyl Br F NH₂ H acylBr F NH-cyclopropyl H acyl Br F NH-methyl H acyl Br F NH-ethyl H acyl BrF NH-acetyl H acyl Br F OH H acyl Br F OMe H acyl Br F OEt H acyl Br FO-cyclopropyl H acyl Br F O-acetyl H acyl Br F SH H acyl Br F SMe H acylBr F SEt H acyl Br F S-cyclopropyl H acyl Br F F H acyl Br F Cl H acylBr F Br H acyl Br F I H amino acid Br F H H amino acid Br F NH₂ H aminoacid Br F NH-cyclopropyl H amino acid Br F NH-methyl H amino acid Br FNH-ethyl H amino acid Br F NH-acetyl H amino acid Br F OH H amino acidBr F OMe H amino acid Br F OEt H amino acid Br F O-cyclopropyl H aminoacid Br F O-acetyl H amino acid Br F SH H amino acid Br F SMe H aminoacid Br F SEt H amino acid Br F S-cyclopropyl H amino acid Br F F Hamino acid Br F Cl H amino acid Br F Br H amino acid Br F I amino acidamino acid Br F H amino acid amino acid Br F NH₂ amino acid amino acidBr F NH-cyclopropyl amino acid amino acid Br F NH-methyl amino acidamino acid Br F NH-ethyl amino acid amino acid Br F NH-acetyl amino acidamino acid Br F OH amino acid amino acid Br F OMe amino acid amino acidBr F OEt amino acid amino acid Br F O-cyclopropyl amino acid amino acidBr F O-acetyl amino acid amino acid Br F SH amino acid amino acid Br FSMe amino acid amino acid Br F SEt amino acid amino acid Br FS-cyclopropyl amino acid amino acid Br F F amino acid amino acid Br F Clamino acid amino acid Br F Br amino acid amino acid Br F I amino acid HBr F H amino acid H Br F NH₂ amino acid H Br F NH-cyclopropyl amino acidH Br F NH-methyl amino acid H Br F NH-ethyl amino acid H Br F NH-acetylamino acid H Br F OH amino acid H Br F OMe amino acid H Br F OEt aminoacid H Br F O-cyclopropyl amino acid H Br F O-acetyl amino acid H Br FSH amino acid H Br F SMe amino acid H Br F SEt amino acid H Br FS-cyclopropyl amino acid H Br F F amino acid H Br F Cl amino acid H Br FBr amino acid H Br F I amino acid acyl Br F H amino acid acyl Br F NH₂amino acid acyl Br F NH-cyclopropyl amino acid acyl Br F NH-methyl aminoacid acyl Br F NH-ethyl amino acid acyl Br F NH-acetyl amino acid acylBr F OH amino acid acyl Br F OMe amino acid acyl Br F OEt amino acidacyl Br F O-cyclopropyl amino acid acyl Br F O-acetyl amino acid acyl BrF SH amino acid acyl Br F SMe amino acid acyl Br F SEt amino acid acylBr F S-cyclopropyl amino acid acyl Br F F amino acid acyl Br F Cl aminoacid acyl Br F Br amino acid acyl Br F I acyl H Cl F H acyl H Cl F NH₂acyl H Cl F NH-cyclopropyl acyl H Cl F NH-methyl acyl H Cl F NH-ethylacyl H Cl F NH-acetyl acyl H Cl F OH acyl H Cl F OMe acyl H Cl F OEtacyl H Cl F O-cyclopropyl acyl H Cl F O-acetyl acyl H Cl F SH acyl H ClF SMe acyl H Cl F SEt acyl H Cl F S-cyclopropyl acyl H Cl F F acyl H ClF Cl acyl H Cl F Br acyl H Cl F I acyl acyl Cl F H acyl acyl Cl F NH₂acyl acyl Cl F NH-cyclopropyl acyl acyl Cl F NH-methyl acyl acyl Cl FNH-ethyl acyl acyl Cl F NH-acetyl acyl acyl Cl F OH acyl acyl Cl F OMeacyl acyl Cl F OEt acyl acyl Cl F O-cyclopropyl acyl acyl Cl F O-acetylacyl acyl Cl F SH acyl acyl Cl F SMe acyl acyl Cl F SEt acyl acyl Cl FS-cyclopropyl acyl acyl Cl F F acyl acyl Cl F Cl acyl acyl Cl F Br acylacyl Cl F I acyl amino acid Cl F H acyl amino acid Cl F NH₂ acyl aminoacid Cl F NH-cyclopropyl acyl amino acid Cl F NH-methyl acyl amino acidCl F NH-ethyl acyl amino acid Cl F NH-acetyl acyl amino acid Cl F OHacyl amino acid Cl F OMe acyl amino acid Cl F OEt acyl amino acid Cl FO-cyclopropyl acyl amino acid Cl F O-acetyl acyl amino acid Cl F SH acylamino acid Cl F SMe acyl amino acid Cl F SEt acyl amino acid Cl FS-cyclopropyl acyl amino acid Cl F F acyl amino acid Cl F Cl acyl aminoacid Cl F Br acyl amino acid Cl F I H acyl Cl F H H acyl Cl F NH₂ H acylCl F NH-cyclopropyl H acyl Cl F NH-methyl H acyl Cl F NH-ethyl H acyl ClF NH-acetyl H acyl Cl F OH H acyl Cl F OMe H acyl Cl F OEt H acyl Cl FO-cyclopropyl H acyl Cl F O-acetyl H acyl Cl F SH H acyl Cl F SMe H acylCl F SEt H acyl Cl F S-cyclopropyl H acyl Cl F F H acyl Cl F Cl H acylCl F Br H acyl Cl F I H amino acid Cl F H H amino acid Cl F NH₂ H aminoacid Cl F NH-cyclopropyl H amino acid Cl F NH-methyl H amino acid Cl FNH-ethyl H amino acid Cl F NH-acetyl H amino acid Cl F OH H amino acidCl F OMe H amino acid Cl F OEt H amino acid Cl F O-cyclopropyl H aminoacid Cl F O-acetyl H amino acid Cl F SH H amino acid Cl F SMe H aminoacid Cl F SEt H amino acid Cl F S-cyclopropyl H amino acid Cl F F Hamino acid Cl F Cl H amino acid Cl F Br H amino acid Cl F I amino acidamino acid Cl F H amino acid amino acid Cl F NH₂ amino acid amino acidCl F NH-cyclopropyl amino acid amino acid Cl F NH-methyl amino acidamino acid Cl F NH-ethyl amino acid amino acid Cl F NH-acetyl amino acidamino acid Cl F OH amino acid amino acid Cl F OMe amino acid amino acidCl F OEt amino acid amino acid Cl F O-cyclopropyl amino acid amino acidCl F O-acetyl amino acid amino acid Cl F SH amino acid amino acid Cl FSMe amino acid amino acid Cl F SEt amino acid amino acid Cl FS-cyclopropyl amino acid amino acid Cl F F amino acid amino acid Cl F Clamino acid amino acid Cl F Br amino acid amino acid Cl F I amino acid HCl F H amino acid H Cl F NH₂ amino acid H Cl F NH-cyclopropyl amino acidH Cl F NH-methyl amino acid H Cl F NH-ethyl amino acid H Cl F NH-acetylamino acid H Cl F OH amino acid H Cl F OMe amino acid H Cl F OEt aminoacid H Cl F O-cyclopropyl amino acid H Cl F O-acetyl amino acid H Cl FSH amino acid H Cl F SMe amino acid H Cl F SEt amino acid H Cl FS-cyclopropyl amino acid H Cl F F amino acid H Cl F Cl amino acid H Cl FBr amino acid H Cl F I amino acid acyl Cl F H amino acid acyl Cl F NH₂amino acid acyl Cl F NH-cyclopropyl amino acid acyl Cl F NH-methyl aminoacid acyl Cl F NH-ethyl amino acid acyl Cl F NH-acetyl amino acid acylCl F OH amino acid acyl Cl F OMe amino acid acyl Cl F OEt amino acidacyl Cl F O-cyclopropyl amino acid acyl Cl F O-acetyl amino acid acyl ClF SH amino acid acyl Cl F SMe amino acid acyl Cl F SEt amino acid acylCl F S-cyclopropyl amino acid acyl Cl F F amino acid acyl Cl F Cl aminoacid acyl Cl F Br amino acid acyl Cl F I acyl H F F H acyl H F F NH₂acyl H F F NH-cyclopropyl acyl H F F NH-methyl acyl H F F NH-ethyl acylH F F NH-acetyl acyl H F F OH acyl H F F OMe acyl H F F OEt acyl H F FO-cyclopropyl acyl H F F O-acetyl acyl H F F SH acyl H F F SMe acyl H FF SEt acyl H F F S-cyclopropyl acyl H F F F acyl H F F Cl acyl H F F Bracyl H F F I acyl acyl F F H acyl acyl F F NH₂ acyl acyl F FNH-cyclopropyl acyl acyl F F NH-methyl acyl acyl F F NH-ethyl acyl acylF F NH-acetyl acyl acyl F F OH acyl acyl F F OMe acyl acyl F F OEt acylacyl F F O-cyclopropyl acyl acyl F F O-acetyl acyl acyl F F SH acyl acylF F SMe acyl acyl F F SEt acyl acyl F F S-cyclopropyl acyl acyl F F Facyl acyl F F Cl acyl acyl F F Br acyl acyl F F I acyl amino acid F F Hacyl amino acid F F NH₂ acyl amino acid F F NH-cyclopropyl acyl aminoacid F F NH-methyl acyl amino acid F F NH-ethyl acyl amino acid F FNH-acetyl acyl amino acid F F OH acyl amino acid F F OMe acyl amino acidF F OEt acyl amino acid F F O-cyclopropyl acyl amino acid F F O-acetylacyl amino acid F F SH acyl amino acid F F SMe acyl amino acid F F SEtacyl amino acid F F S-cyclopropyl acyl amino acid F F F acyl amino acidF F Cl acyl amino acid F F Br acyl amino acid F F I H acyl F F H H acylF F NH₂ H acyl F F NH-cyclopropyl H acyl F F NH-methyl H acyl F FNH-ethyl H acyl F F NH-acetyl H acyl F F OH H acyl F F OMe H acyl F FOEt H acyl F F O-cyclopropyl H acyl F F O-acetyl H acyl F F SH H acyl FF SMe H acyl F F SEt H acyl F F S-cyclopropyl H acyl F F F H acyl F F ClH acyl F F Br H acyl F F I H amino acid F F H H amino acid F F NH₂ Hamino acid F F NH-cyclopropyl H amino acid F F NH-methyl H amino acid FF NH-ethyl H amino acid F F NH-acetyl H amino acid F F OH H amino acid FF OMe H amino acid F F OEt H amino acid F F O-cyclopropyl H amino acid FF O-acetyl H amino acid F F SH H amino acid F F SMe H amino acid F F SEtH amino acid F F S-cyclopropyl H amino acid F F F H amino acid F F Cl Hamino acid F F Br H amino acid F F I amino acid amino acid F F H aminoacid amino acid F F NH₂ amino acid amino acid F F NH-cyclopropyl aminoacid amino acid F F NH-methyl amino acid amino acid F F NH-ethyl aminoacid amino acid F F NH-acetyl amino acid amino acid F F OH amino acidamino acid F F OMe amino acid amino acid F F OEt amino acid amino acid FF O-cyclopropyl amino acid amino acid F F O-acetyl amino acid amino acidF F SH amino acid amino acid F F SMe amino acid amino acid F F SEt aminoacid amino acid F F S-cyclopropyl amino acid amino acid F F F amino acidamino acid F F Cl amino acid amino acid F F Br amino acid amino acid F FI amino acid H F F H amino acid H F F NH₂ amino acid H F FNH-cyclopropyl amino acid H F F NH-methyl amino acid H F F NH-ethylamino acid H F F NH-acetyl amino acid H F F OH amino acid H F F OMeamino acid H F F OEt amino acid H F F O-cyclopropyl amino acid H F FO-acetyl amino acid H F F SH amino acid H F F SMe amino acid H F F SEtamino acid H F F S-cyclopropyl amino acid H F F F amino acid H F F Clamino acid H F F Br amino acid H F F I amino acid acyl F F H amino acidacyl F F NH₂ amino acid acyl F F NH-cyclopropyl amino acid acyl F FNH-methyl amino acid acyl F F NH-ethyl amino acid acyl F F NH-acetylamino acid acyl F F OH amino acid acyl F F OMe amino acid acyl F F OEtamino acid acyl F F O-cyclopropyl amino acid acyl F F O-acetyl aminoacid acyl F F SH amino acid acyl F F SMe amino acid acyl F F SEt aminoacid acyl F F S-cyclopropyl amino acid acyl F F F amino acid acyl F F Clamino acid acyl F F Br amino acid acyl F F I acyl H NH₂ F H acyl H NH₂ FNH₂ acyl H NH₂ F NH-cyclopropyl acyl H NH₂ F NH-methyl acyl H NH₂ FNH-ethyl acyl H NH₂ F NH-acetyl acyl H NH₂ F OH acyl H NH₂ F OMe acyl HNH₂ F OEt acyl H NH₂ F O-cyclopropyl acyl H NH₂ F O-acetyl acyl H NH₂ FSH acyl H NH₂ F SMe acyl H NH₂ F SEt acyl H NH₂ F S-cyclopropyl acyl HNH₂ F F acyl H NH₂ F Cl acyl H NH₂ F Br acyl H NH₂ F I acyl acyl NH₂ F Hacyl acyl NH₂ F NH₂ acyl acyl NH₂ F NH-cyclopropyl acyl acyl NH₂ FNH-methyl acyl acyl NH₂ F NH-ethyl acyl acyl NH₂ F NH-acetyl acyl acylNH₂ F OH acyl acyl NH₂ F OMe acyl acyl NH₂ F OEt acyl acyl NH₂ FO-cyclopropyl acyl acyl NH₂ F O-acetyl acyl acyl NH₂ F SH acyl acyl NH₂F SMe acyl acyl NH₂ F SEt acyl acyl NH₂ F S-cyclopropyl acyl acyl NH₂ FF acyl acyl NH₂ F Cl acyl acyl NH₂ F Br acyl acyl NH₂ F I acyl aminoacid NH₂ F H acyl amino acid NH₂ F NH₂ acyl amino acid NH₂ FNH-cyclopropyl acyl amino acid NH₂ F NH-methyl acyl amino acid NH₂ FNH-ethyl acyl amino acid NH₂ F NH-acetyl acyl amino acid NH₂ F OH acylamino acid NH₂ F OMe acyl amino acid NH₂ F OEt acyl amino acid NH₂ FO-cyclopropyl acyl amino acid NH₂ F O-acetyl acyl amino acid NH₂ F SHacyl amino acid NH₂ F SMe acyl amino acid NH₂ F SEt acyl amino acid NH₂F S-cyclopropyl acyl amino acid NH₂ F F acyl amino acid NH₂ F Cl acylamino acid NH₂ F Br acyl amino acid NH₂ F I H acyl NH₂ F H H acyl NH₂ FNH₂ H acyl NH₂ F NH-cyclopropyl H acyl NH₂ F NH-methyl H acyl NH₂ FNH-ethyl H acyl NH₂ F NH-acetyl H acyl NH₂ F OH H acyl NH₂ F OMe H acylNH₂ F OEt H acyl NH₂ F O-cyclopropyl H acyl NH₂ F O-acetyl H acyl NH₂ FSH H acyl NH₂ F SMe H acyl NH₂ F SEt H acyl NH₂ F S-cyclopropyl H acylNH₂ F F H acyl NH₂ F Cl H acyl NH₂ F Br H acyl NH₂ F I H amino acid NH₂F H H amino acid NH₂ F NH₂ H amino acid NH₂ F NH-cyclopropyl H aminoacid NH₂ F NH-methyl H amino acid NH₂ F NH-ethyl H amino acid NH₂ FNH-acetyl H amino acid NH₂ F OH H amino acid NH₂ F OMe H amino acid NH₂F OEt H amino acid NH₂ F O-cyclopropyl H amino acid NH₂ F O-acetyl Hamino acid NH₂ F SH H amino acid NH₂ F SMe H amino acid NH₂ F SEt Hamino acid NH₂ F S-cyclopropyl H amino acid NH₂ F F H amino acid NH₂ FCl H amino acid NH₂ F Br H amino acid NH₂ F I amino acid amino acid NH₂F H amino acid amino acid NH₂ F NH₂ amino acid amino acid NH₂ FNH-cyclopropyl amino acid amino acid NH₂ F NH-methyl amino acid aminoacid NH₂ F NH-ethyl amino acid amino acid NH₂ F NH-acetyl amino acidamino acid NH₂ F OH amino acid amino acid NH₂ F OMe amino acid aminoacid NH₂ F OEt amino acid amino acid NH₂ F O-cyclopropyl amino acidamino acid NH₂ F O-acetyl amino acid amino acid NH₂ F SH amino acidamino acid NH₂ F SMe amino acid amino acid NH₂ F SEt amino acid aminoacid NH₂ F S-cyclopropyl amino acid amino acid NH₂ F F amino acid aminoacid NH₂ F Cl amino acid amino acid NH₂ F Br amino acid amino acid NH₂ FI amino acid H NH₂ F H amino acid H NH₂ F NH₂ amino acid H NH₂ FNH-cyclopropyl amino acid H NH₂ F NH-methyl amino acid H NH₂ F NH-ethylamino acid H NH₂ F NH-acetyl amino acid H NH₂ F OH amino acid H NH₂ FOMe amino acid H NH₂ F OEt amino acid H NH₂ F O-cyclopropyl amino acid HNH₂ F O-acetyl amino acid H NH₂ F SH amino acid H NH₂ F SMe amino acid HNH₂ F SEt amino acid H NH₂ F S-cyclopropyl amino acid H NH₂ F F aminoacid H NH₂ F Cl amino acid H NH₂ F Br amino acid H NH₂ F I amino acidacyl NH₂ F H amino acid acyl NH₂ F NH₂ amino acid acyl NH₂ FNH-cyclopropyl amino acid acyl NH₂ F NH-methyl amino acid acyl NH₂ FNH-ethyl amino acid acyl NH₂ F NH-acetyl amino acid acyl NH₂ F OH aminoacid acyl NH₂ F OMe amino acid acyl NH₂ F OEt amino acid acyl NH₂ FO-cyclopropyl amino acid acyl NH₂ F O-acetyl amino acid acyl NH₂ F SHamino acid acyl NH₂ F SMe amino acid acyl NH₂ F SEt amino acid acyl NH₂F S-cyclopropyl amino acid acyl NH₂ F F amino acid acyl NH₂ F Cl aminoacid acyl NH₂ F Br amino acid acyl NH₂ F I acyl H SH F H acyl H SH F NH₂acyl H SH F NH-cyclopropyl acyl H SH F NH-methyl acyl H SH F NH-ethylacyl H SH F NH-acetyl acyl H SH F OH acyl H SH F OMe acyl H SH F OEtacyl H SH F O-cyclopropyl acyl H SH F O-acetyl acyl H SH F SH acyl H SHF SMe acyl H SH F SEt acyl H SH F S-cyclopropyl acyl H SH F F acyl H SHF Cl acyl H SH F Br acyl H SH F I acyl acyl SH F H acyl acyl SH F NH₂acyl acyl SH F NH-cyclopropyl acyl acyl SH F NH-methyl acyl acyl SH FNH-ethyl acyl acyl SH F NH-acetyl acyl acyl SH F OH acyl acyl SH F OMeacyl acyl SH F OEt acyl acyl SH F O-cyclopropyl acyl acyl SH F O-acetylacyl acyl SH F SH acyl acyl SH F SMe acyl acyl SH F SEt acyl acyl SH FS-cyclopropyl acyl acyl SH F F acyl acyl SH F Cl acyl acyl SH F Br acylacyl SH F I acyl amino acid SH F H acyl amino acid SH F NH₂ acyl aminoacid SH F NH-cyclopropyl acyl amino acid SH F NH-methyl acyl amino acidSH F NH-ethyl acyl amino acid SH F NH-acetyl acyl amino acid SH F OHacyl amino acid SH F OMe acyl amino acid SH F OEt acyl amino acid SH FO-cyclopropyl acyl amino acid SH F O-acetyl acyl amino acid SH F SH acylamino acid SH F SMe acyl amino acid SH F SEt acyl amino acid SH FS-cyclopropyl acyl amino acid SH F F acyl amino acid SH F Cl acyl aminoacid SH F Br acyl amino acid SH F I H acyl SH F H H acyl SH F NH₂ H acylSH F NH-cyclopropyl H acyl SH F NH-methyl H acyl SH F NH-ethyl H acyl SHF NH-acetyl H acyl SH F OH H acyl SH F OMe H acyl SH F OEt H acyl SH FO-cyclopropyl H acyl SH F O-acetyl H acyl SH F SH H acyl SH F SMe H acylSH F SEt H acyl SH F S-cyclopropyl H acyl SH F F H acyl SH F Cl H acylSH F Br H acyl SH F I H amino acid SH F H H amino acid SH F NH₂ H aminoacid SH F NH-cyclopropyl H amino acid SH F NH-methyl H amino acid SH FNH-ethyl H amino acid SH F NH-acetyl H amino acid SH F OH H amino acidSH F OMe H amino acid SH F OEt H amino acid SH F O-cyclopropyl H aminoacid SH F O-acetyl H amino acid SH F SH H amino acid SH F SMe H aminoacid SH F SEt H amino acid SH F S-cyclopropyl H amino acid SH F F Hamino acid SH F Cl H amino acid SH F Br H amino acid SH F I amino acidamino acid SH F H amino acid amino acid SH F NH₂ amino acid amino acidSH F NH-cyclopropyl amino acid amino acid SH F NH-methyl amino acidamino acid SH F NH-ethyl amino acid amino acid SH F NH-acetyl amino acidamino acid SH F OH amino acid amino acid SH F OMe amino acid amino acidSH F OEt amino acid amino acid SH F O-cyclopropyl amino acid amino acidSH F O-acetyl amino acid amino acid SH F SH amino acid amino acid SH FSMe amino acid amino acid SH F SEt amino acid amino acid SH FS-cyclopropyl amino acid amino acid SH F F amino acid amino acid SH F Clamino acid amino acid SH F Br amino acid amino acid SH F I amino acid HSH F H amino acid H SH F NH₂ amino acid H SH F NH-cyclopropyl amino acidH SH F NH-methyl amino acid H SH F NH-ethyl amino acid H SH F NH-acetylamino acid H SH F OH amino acid H SH F OMe amino acid H SH F OEt aminoacid H SH F O-cyclopropyl amino acid H SH F O-acetyl amino acid H SH FSH amino acid H SH F SMe amino acid H SH F SEt amino acid H SH FS-cyclopropyl amino acid H SH F F amino acid H SH F Cl amino acid H SH FBr amino acid H SH F I amino acid acyl SH F H amino acid acyl SH F NH₂amino acid acyl SH F NH-cyclopropyl amino acid acyl SH F NH-methyl aminoacid acyl SH F NH-ethyl amino acid acyl SH F NH-acetyl amino acid acylSH F OH amino acid acyl SH F OMe amino acid acyl SH F OEt amino acidacyl SH F O-cyclopropyl amino acid acyl SH F O-acetyl amino acid acyl SHF SH amino acid acyl SH F SMe amino acid acyl SH F SEt amino acid acylSH F S-cyclopropyl amino acid acyl SH F F amino acid acyl SH F Cl aminoacid acyl SH F Br amino acid acyl SH F I acyl H OH F H acyl H OH F NH₂acyl H OH F NH-cyclopropyl acyl H OH F NH-methyl acyl H OH F NH-ethylacyl H OH F NH-acetyl acyl H OH F OH acyl H OH F OMe acyl H OH F OEtacyl H OH F O-cyclopropyl acyl H OH F O-acetyl acyl H OH F SH acyl H OHF SMe acyl H OH F SEt acyl H OH F S-cyclopropyl acyl H OH F F acyl H OHF Cl acyl H OH F Br acyl H OH F I acyl acyl OH F H acyl acyl OH F NH₂acyl acyl OH F NH-cyclopropyl acyl acyl OH F NH-methyl acyl acyl OH FNH-ethyl acyl acyl OH F NH-acetyl acyl acyl OH F OH acyl acyl OH F OMeacyl acyl OH F OEt acyl acyl OH F O-cyclopropyl acyl acyl OH F O-acetylacyl acyl OH F SH acyl acyl OH F SMe acyl acyl OH F SEt acyl acyl OH FS-cyclopropyl acyl acyl OH F F acyl acyl OH F Cl acyl acyl OH F Br acylacyl OH F I acyl amino acid OH F H acyl amino acid OH F NH₂ acyl aminoacid OH F NH-cyclopropyl acyl amino acid OH F NH-methyl acyl amino acidOH F NH-ethyl acyl amino acid OH F NH-acetyl acyl amino acid OH F OHacyl amino acid OH F OMe acyl amino acid OH F OEt acyl amino acid OH FO-cyclopropyl acyl amino acid OH F O-acetyl acyl amino acid OH F SH acylamino acid OH F SMe acyl amino acid OH F SEt acyl amino acid OH FS-cyclopropyl acyl amino acid OH F F acyl amino acid OH F Cl acyl aminoacid OH F Br acyl amino acid OH F I H acyl OH F H H acyl OH F NH₂ H acylOH F NH-cyclopropyl H acyl OH F NH-methyl H acyl OH F NH-ethyl H acyl OHF NH-acetyl H acyl OH F OH H acyl OH F OMe H acyl OH F OEt H acyl OH FO-cyclopropyl H acyl OH F O-acetyl H acyl OH F SH H acyl OH F SMe H acylOH F SEt H acyl OH F S-cyclopropyl H acyl OH F F H acyl OH F Cl H acylOH F Br H acyl OH F I H amino acid OH F H H amino acid OH F NH₂ H aminoacid OH F NH-cyclopropyl H amino acid OH F NH-methyl H amino acid OH FNH-ethyl H amino acid OH F NH-acetyl H amino acid OH F OH H amino acidOH F OMe H amino acid OH F OEt H amino acid OH F O-cyclopropyl H aminoacid OH F O-acetyl H amino acid OH F SH H amino acid OH F SMe H aminoacid OH F SEt H amino acid OH F S-cyclopropyl H amino acid OH F F Hamino acid OH F Cl H amino acid OH F Br H amino acid OH F I amino acidamino acid OH F H amino acid amino acid OH F NH₂ amino acid amino acidOH F NH-cyclopropyl amino acid amino acid OH F NH-methyl amino acidamino acid OH F NH-ethyl amino acid amino acid OH F NH-acetyl amino acidamino acid OH F OH amino acid amino acid OH F OMe amino acid amino acidOH F OEt amino acid amino acid OH F O-cyclopropyl amino acid amino acidOH F O-acetyl amino acid amino acid OH F SH amino acid amino acid OH FSMe amino acid amino acid OH F SEt amino acid amino acid OH FS-cyclopropyl amino acid amino acid OH F F amino acid amino acid OH F Clamino acid amino acid OH F Br amino acid amino acid OH F I amino acid HOH F H amino acid H OH F NH₂ amino acid H OH F NH-cyclopropyl amino acidH OH F NH-methyl amino acid H OH F NH-ethyl amino acid H OH F NH-acetylamino acid H OH F OH amino acid H OH F OMe amino acid H OH F OEt aminoacid H OH F O-cyclopropyl amino acid H OH F O-acetyl amino acid H OH FSH amino acid H OH F SMe amino acid H OH F SEt amino acid H OH FS-cyclopropyl amino acid H OH F F amino acid H OH F Cl amino acid H OH FBr amino acid H OH F I amino acid acyl OH F H amino acid acyl OH F NH₂amino acid acyl OH F NH-cyclopropyl amino acid acyl OH F NH-methyl aminoacid acyl OH F NH-ethyl amino acid acyl OH F NH-acetyl amino acid acylOH F OH amino acid acyl OH F OMe amino acid acyl OH F OEt amino acidacyl OH F O-cyclopropyl amino acid acyl OH F O-acetyl amino acid acyl OHF SH amino acid acyl OH F SMe amino acid acyl OH F SEt amino acid acylOH F S-cyclopropyl amino acid acyl OH F F amino acid acyl OH F Cl aminoacid acyl OH F Br amino acid acyl OH F I acyl H CH₃ NH₂ H acyl H CH₃ NH₂NH₂ acyl H CH₃ NH₂ NH-cyclopropyl acyl H CH₃ NH₂ NH-methyl acyl H CH₃NH₂ NH-ethyl acyl H CH₃ NH₂ NH-acetyl acyl H CH₃ NH₂ OH acyl H CH₃ NH₂OMe acyl H CH₃ NH₂ OEt acyl H CH₃ NH₂ O-cyclopropyl acyl H CH₃ NH₂O-acetyl acyl H CH₃ NH₂ SH acyl H CH₃ NH₂ SMe acyl H CH₃ NH₂ SEt acyl HCH₃ NH₂ S-cyclopropyl acyl H CH₃ NH₂ F acyl H CH₃ NH₂ Cl acyl H CH₃ NH₂Br acyl H CH₃ NH₂ I acyl acyl CH₃ NH₂ H acyl acyl CH₃ NH₂ NH₂ acyl acylCH₃ NH₂ NH-cyclopropyl acyl acyl CH₃ NH₂ NH-methyl acyl acyl CH₃ NH₂NH-ethyl acyl acyl CH₃ NH₂ NH-acetyl acyl acyl CH₃ NH₂ OH acyl acyl CH₃NH₂ OMe acyl acyl CH₃ NH₂ OEt acyl acyl CH₃ NH₂ O-cyclopropyl acyl acylCH₃ NH₂ O-acetyl acyl acyl CH₃ NH₂ SH acyl acyl CH₃ NH₂ SMe acyl acylCH₃ NH₂ SEt acyl acyl CH₃ NH₂ S-cyclopropyl acyl acyl CH₃ NH₂ F acylacyl CH₃ NH₂ Cl acyl acyl CH₃ NH₂ Br acyl acyl CH₃ NH₂ I acyl amino acidCH₃ NH₂ H acyl amino acid CH₃ NH₂ NH₂ acyl amino acid CH₃ NH₂NH-cyclopropyl acyl amino acid CH₃ NH₂ NH-methyl acyl amino acid CH₃ NH₂NH-ethyl acyl amino acid CH₃ NH₂ NH-acetyl acyl amino acid CH₃ NH₂ OHacyl amino acid CH₃ NH₂ OMe acyl amino acid CH₃ NH₂ OEt acyl amino acidCH₃ NH₂ O-cyclopropyl acyl amino acid CH₃ NH₂ O-acetyl acyl amino acidCH₃ NH₂ SH acyl amino acid CH₃ NH₂ SMe acyl amino acid CH₃ NH₂ SEt acylamino acid CH₃ NH₂ S-cyclopropyl acyl amino acid CH₃ NH₂ F acyl aminoacid CH₃ NH₂ Cl acyl amino acid CH₃ NH₂ Br acyl amino acid CH₃ NH₂ I Hacyl CH₃ NH₂ H H acyl CH₃ NH₂ NH₂ H acyl CH₃ NH₂ NH-cyclopropyl H acylCH₃ NH₂ NH-methyl H acyl CH₃ NH₂ NH-ethyl H acyl CH₃ NH₂ NH-acetyl Hacyl CH₃ NH₂ OH H acyl CH₃ NH₂ OMe H acyl CH₃ NH₂ OEt H acyl CH₃ NH₂O-cyclopropyl H acyl CH₃ NH₂ O-acetyl H acyl CH₃ NH₂ SH H acyl CH₃ NH₂SMe H acyl CH₃ NH₂ SEt H acyl CH₃ NH₂ S-cyclopropyl H acyl CH₃ NH₂ F Hacyl CH₃ NH₂ Cl H acyl CH₃ NH₂ Br H acyl CH₃ NH₂ I H amino acid CH₃ NH₂H H amino acid CH₃ NH₂ NH₂ H amino acid CH₃ NH₂ NH-cyclopropyl H aminoacid CH₃ NH₂ NH-methyl H amino acid CH₃ NH₂ NH-ethyl H amino acid CH₃NH₂ NH-acetyl H amino acid CH₃ NH₂ OH H amino acid CH₃ NH₂ OMe H aminoacid CH₃ NH₂ OEt H amino acid CH₃ NH₂ O-cyclopropyl H amino acid CH₃ NH₂O-acetyl H amino acid CH₃ NH₂ SH H amino acid CH₃ NH₂ SMe H amino acidCH₃ NH₂ SEt H amino acid CH₃ NH₂ S-cyclopropyl H amino acid CH₃ NH₂ F Hamino acid CH₃ NH₂ Cl H amino acid CH₃ NH₂ Br H amino acid CH₃ NH₂ Iamino acid amino acid CH₃ NH₂ H amino acid amino acid CH₃ NH₂ NH₂ aminoacid amino acid CH₃ NH₂ NH-cyclopropyl amino acid amino acid CH₃ NH₂NH-methyl amino acid amino acid CH₃ NH₂ NH-ethyl amino acid amino acidCH₃ NH₂ NH-acetyl amino acid amino acid CH₃ NH₂ OH amino acid amino acidCH₃ NH₂ OMe amino acid amino acid CH₃ NH₂ OEt amino acid amino acid CH₃NH₂ O-cyclopropyl amino acid amino acid CH₃ NH₂ O-acetyl amino acidamino acid CH₃ NH₂ SH amino acid amino acid CH₃ NH₂ SMe amino acid aminoacid CH₃ NH₂ SEt amino acid amino acid CH₃ NH₂ S-cyclopropyl amino acidamino acid CH₃ NH₂ F amino acid amino acid CH₃ NH₂ Cl amino acid aminoacid CH₃ NH₂ Br amino acid amino acid CH₃ NH₂ I amino acid H CH₃ NH₂ Hamino acid H CH₃ NH₂ NH₂ amino acid H CH₃ NH₂ NH-cyclopropyl amino acidH CH₃ NH₂ NH-methyl amino acid H CH₃ NH₂ NH-ethyl amino acid H CH₃ NH₂NH-acetyl amino acid H CH₃ NH₂ OH amino acid H CH₃ NH₂ OMe amino acid HCH₃ NH₂ OEt amino acid H CH₃ NH₂ O-cyclopropyl amino acid H CH₃ NH₂O-acetyl amino acid H CH₃ NH₂ SH amino acid H CH₃ NH₂ SMe amino acid HCH₃ NH₂ SEt amino acid H CH₃ NH₂ S-cyclopropyl amino acid H CH₃ NH₂ Famino acid H CH₃ NH₂ Cl amino acid H CH₃ NH₂ Br amino acid H CH₃ NH₂ Iamino acid acyl CH₃ NH₂ H amino acid acyl CH₃ NH₂ NH₂ amino acid acylCH₃ NH₂ NH-cyclopropyl amino acid acyl CH₃ NH₂ NH-methyl amino acid acylCH₃ NH₂ NH-ethyl amino acid acyl CH₃ NH₂ NH-acetyl amino acid acyl CH₃NH₂ OH amino acid acyl CH₃ NH₂ OMe amino acid acyl CH₃ NH₂ OEt aminoacid acyl CH₃ NH₂ O-cyclopropyl amino acid acyl CH₃ NH₂ O-acetyl aminoacid acyl CH₃ NH₂ SH amino acid acyl CH₃ NH₂ SMe amino acid acyl CH₃ NH₂SEt amino acid acyl CH₃ NH₂ S-cyclopropyl amino acid acyl CH₃ NH₂ Famino acid acyl CH₃ NH₂ Cl amino acid acyl CH₃ NH₂ Br amino acid acylCH₃ NH₂ I acyl H CF₃ NH₂ H acyl H CF₃ NH₂ NH₂ acyl H CF₃ NH₂NH-cyclopropyl acyl H CF₃ NH₂ NH-methyl acyl H CF₃ NH₂ NH-ethyl acyl HCF₃ NH₂ NH-acetyl acyl H CF₃ NH₂ OH acyl H CF₃ NH₂ OMe acyl H CF₃ NH₂OEt acyl H CF₃ NH₂ O-cyclopropyl acyl H CF₃ NH₂ O-acetyl acyl H CF₃ NH₂SH acyl H CF₃ NH₂ SMe acyl H CF₃ NH₂ SEt acyl H CF₃ NH₂ S-cyclopropylacyl H CF₃ NH₂ F acyl H CF₃ NH₂ Cl acyl H CF₃ NH₂ Br acyl H CF₃ NH₂ Iacyl acyl CF₃ NH₂ H acyl acyl CF₃ NH₂ NH₂ acyl acyl CF₃ NH₂NH-cyclopropyl acyl acyl CF₃ NH₂ NH-methyl acyl acyl CF₃ NH₂ NH-ethylacyl acyl CF₃ NH₂ NH-acetyl acyl acyl CF₃ NH₂ OH acyl acyl CF₃ NH₂ OMeacyl acyl CF₃ NH₂ OEt acyl acyl CF₃ NH₂ O-cyclopropyl acyl acyl CF₃ NH₂O-acetyl acyl acyl CF₃ NH₂ SH acyl acyl CF₃ NH₂ SMe acyl acyl CF₃ NH₂SEt acyl acyl CF₃ NH₂ S-cyclopropyl acyl acyl CF₃ NH₂ F acyl acyl CF₃NH₂ Cl acyl acyl CF₃ NH₂ Br acyl acyl CF₃ NH₂ I acyl amino acid CF₃ NH₂H acyl amino acid CF₃ NH₂ NH₂ acyl amino acid CF₃ NH₂ NH-cyclopropylacyl amino acid CF₃ NH₂ NH-methyl acyl amino acid CF₃ NH₂ NH-ethyl acylamino acid CF₃ NH₂ NH-acetyl acyl amino acid CF₃ NH₂ OH acyl amino acidCF₃ NH₂ OMe acyl amino acid CF₃ NH₂ OEt acyl amino acid CF₃ NH₂O-cyclopropyl acyl amino acid CF₃ NH₂ O-acetyl acyl amino acid CF₃ NH₂SH acyl amino acid CF₃ NH₂ SMe acyl amino acid CF₃ NH₂ SEt acyl aminoacid CF₃ NH₂ S-cyclopropyl acyl amino acid CF₃ NH₂ F acyl amino acid CF₃NH₂ Cl acyl amino acid CF₃ NH₂ Br acyl amino acid CF₃ NH₂ I H acyl CF₃NH₂ H H acyl CF₃ NH₂ NH₂ H acyl CF₃ NH₂ NH-cyclopropyl H acyl CF₃ NH₂NH-methyl H acyl CF₃ NH₂ NH-ethyl H acyl CF₃ NH₂ NH-acetyl H acyl CF₃NH₂ OH H acyl CF₃ NH₂ OMe H acyl CF₃ NH₂ OEt H acyl CF₃ NH₂O-cyclopropyl H acyl CF₃ NH₂ O-acetyl H acyl CF₃ NH₂ SH H acyl CF₃ NH₂SMe H acyl CF₃ NH₂ SEt H acyl CF₃ NH₂ S-cyclopropyl H acyl CF₃ NH₂ F Hacyl CF₃ NH₂ Cl H acyl CF₃ NH₂ Br H acyl CF₃ NH₂ I H amino acid CF₃ NH₂H H amino acid CF₃ NH₂ NH₂ H amino acid CF₃ NH₂ NH-cyclopropyl H aminoacid CF₃ NH₂ NH-methyl H amino acid CF₃ NH₂ NH-ethyl H amino acid CF₃NH₂ NH-acetyl H amino acid CF₃ NH₂ OH H amino acid CF₃ NH₂ OMe H aminoacid CF₃ NH₂ OEt H amino acid CF₃ NH₂ O-cyclopropyl H amino acid CF₃ NH₂O-acetyl H amino acid CF₃ NH₂ SH H amino acid CF₃ NH₂ SMe H amino acidCF₃ NH₂ SEt H amino acid CF₃ NH₂ S-cyclopropyl H amino acid CF₃ NH₂ F Hamino acid CF₃ NH₂ Cl H amino acid CF₃ NH₂ Br H amino acid CF₃ NH₂ Iamino acid amino acid CF₃ NH₂ H amino acid amino acid CF₃ NH₂ NH₂ aminoacid amino acid CF₃ NH₂ NH-cyclopropyl amino acid amino acid CF₃ NH₂NH-methyl amino acid amino acid CF₃ NH₂ NH-ethyl amino acid amino acidCF₃ NH₂ NH-acetyl amino acid amino acid CF₃ NH₂ OH amino acid amino acidCF₃ NH₂ OMe amino acid amino acid CF₃ NH₂ OEt amino acid amino acid CF₃NH₂ O-cyclopropyl amino acid amino acid CF₃ NH₂ O-acetyl amino acidamino acid CF₃ NH₂ SH amino acid amino acid CF₃ NH₂ SMe amino acid aminoacid CF₃ NH₂ SEt amino acid amino acid CF₃ NH₂ S-cyclopropyl amino acidamino acid CF₃ NH₂ F amino acid amino acid CF₃ NH₂ Cl amino acid aminoacid CF₃ NH₂ Br amino acid amino acid CF₃ NH₂ I amino acid H CF₃ NH₂ Hamino acid H CF₃ NH₂ NH₂ amino acid H CF₃ NH₂ NH-cyclopropyl amino acidH CF₃ NH₂ NH-methyl amino acid H CF₃ NH₂ NH-ethyl amino acid H CF₃ NH₂NH-acetyl amino acid H CF₃ NH₂ OH amino acid H CF₃ NH₂ OMe amino acid HCF₃ NH₂ OEt amino acid H CF₃ NH₂ O-cyclopropyl amino acid H CF₃ NH₂O-acetyl amino acid H CF₃ NH₂ SH amino acid H CF₃ NH₂ SMe amino acid HCF₃ NH₂ SEt amino acid H CF₃ NH₂ S-cyclopropyl amino acid H CF₃ NH₂ Famino acid H CF₃ NH₂ Cl amino acid H CF₃ NH₂ Br amino acid H CF₃ NH₂ Iamino acid acyl CF₃ NH₂ H amino acid acyl CF₃ NH₂ NH₂ amino acid acylCF₃ NH₂ NH-cyclopropyl amino acid acyl CF₃ NH₂ NH-methyl amino acid acylCF₃ NH₂ NH-ethyl amino acid acyl CF₃ NH₂ NH-acetyl amino acid acyl CF₃NH₂ OH amino acid acyl CF₃ NH₂ OMe amino acid acyl CF₃ NH₂ OEt aminoacid acyl CF₃ NH₂ O-cyclopropyl amino acid acyl CF₃ NH₂ O-acetyl aminoacid acyl CF₃ NH₂ SH amino acid acyl CF₃ NH₂ SMe amino acid acyl CF₃ NH₂SEt amino acid acyl CF₃ NH₂ S-cyclopropyl amino acid acyl CF₃ NH₂ Famino acid acyl CF₃ NH₂ Cl amino acid acyl CF₃ NH₂ Br amino acid acylCF₃ NH₂ I acyl H Br NH₂ H acyl H Br NH₂ NH₂ acyl H Br NH₂ NH-cyclopropylacyl H Br NH₂ NH-methyl acyl H Br NH₂ NH-ethyl acyl H Br NH₂ NH-acetylacyl H Br NH₂ OH acyl H Br NH₂ OMe acyl H Br NH₂ OEt acyl H Br NH₂O-cyclopropyl acyl H Br NH₂ O-acetyl acyl H Br NH₂ SH acyl H Br NH₂ SMeacyl H Br NH₂ SEt acyl H Br NH₂ S-cyclopropyl acyl H Br NH₂ F acyl H BrNH₂ Cl acyl H Br NH₂ Br acyl H Br NH₂ I acyl acyl Br NH₂ H acyl acyl BrNH₂ NH₂ acyl acyl Br NH₂ NH-cyclopropyl acyl acyl Br NH₂ NH-methyl acylacyl Br NH₂ NH-ethyl acyl acyl Br NH₂ NH-acetyl acyl acyl Br NH₂ OH acylacyl Br NH₂ OMe acyl acyl Br NH₂ OEt acyl acyl Br NH₂ O-cyclopropyl acylacyl Br NH₂ O-acetyl acyl acyl Br NH₂ SH acyl acyl Br NH₂ SMe acyl acylBr NH₂ SEt acyl acyl Br NH₂ S-cyclopropyl acyl acyl Br NH₂ F acyl acylBr NH₂ Cl acyl acyl Br NH₂ Br acyl acyl Br NH₂ I acyl amino acid Br NH₂H acyl amino acid Br NH₂ NH₂ acyl amino acid Br NH₂ NH-cyclopropyl acylamino acid Br NH₂ NH-methyl acyl amino acid Br NH₂ NH-ethyl acyl aminoacid Br NH₂ NH-acetyl acyl amino acid Br NH₂ OH acyl amino acid Br NH₂OMe acyl amino acid Br NH₂ OEt acyl amino acid Br NH₂ O-cyclopropyl acylamino acid Br NH₂ O-acetyl acyl amino acid Br NH₂ SH acyl amino acid BrNH₂ SMe acyl amino acid Br NH₂ SEt acyl amino acid Br NH₂ S-cyclopropylacyl amino acid Br NH₂ F acyl amino acid Br NH₂ Cl acyl amino acid BrNH₂ Br acyl amino acid Br NH₂ I H acyl Br NH₂ H H acyl Br NH₂ NH₂ H acylBr NH₂ NH-cyclopropyl H acyl Br NH₂ NH-methyl H acyl Br NH₂ NH-ethyl Hacyl Br NH₂ NH-acetyl H acyl Br NH₂ OH H acyl Br NH₂ OMe H acyl Br NH₂OEt H acyl Br NH₂ O-cyclopropyl H acyl Br NH₂ O-acetyl H acyl Br NH₂ SHH acyl Br NH₂ SMe H acyl Br NH₂ SEt H acyl Br NH₂ S-cyclopropyl H acylBr NH₂ F H acyl Br NH₂ Cl H acyl Br NH₂ Br H acyl Br NH₂ I H amino acidBr NH₂ H H amino acid Br NH₂ NH₂ H amino acid Br NH₂ NH-cyclopropyl Hamino acid Br NH₂ NH-methyl H amino acid Br NH₂ NH-ethyl H amino acid BrNH₂ NH-acetyl H amino acid Br NH₂ OH H amino acid Br NH₂ OMe H aminoacid Br NH₂ OEt H amino acid Br NH₂ O-cyclopropyl H amino acid Br NH₂O-acetyl H amino acid Br NH₂ SH H amino acid Br NH₂ SMe H amino acid BrNH₂ SEt H amino acid Br NH₂ S-cyclopropyl H amino acid Br NH₂ F H aminoacid Br NH₂ Cl H amino acid Br NH₂ Br H amino acid Br NH₂ I amino acidamino acid Br NH₂ H amino acid amino acid Br NH₂ NH₂ amino acid aminoacid Br NH₂ NH-cyclopropyl amino acid amino acid Br NH₂ NH-methyl aminoacid amino acid Br NH₂ NH-ethyl amino acid amino acid Br NH₂ NH-acetylamino acid amino acid Br NH₂ OH amino acid amino acid Br NH₂ OMe aminoacid amino acid Br NH₂ OEt amino acid amino acid Br NH₂ O-cyclopropylamino acid amino acid Br NH₂ O-acetyl amino acid amino acid Br NH₂ SHamino acid amino acid Br NH₂ SMe amino acid amino acid Br NH₂ SEt aminoacid amino acid Br NH₂ S-cyclopropyl amino acid amino acid Br NH₂ Famino acid amino acid Br NH₂ Cl amino acid amino acid Br NH₂ Br aminoacid amino acid Br NH₂ I amino acid H Br NH₂ H amino acid H Br NH₂ NH₂amino acid H Br NH₂ NH-cyclopropyl amino acid H Br NH₂ NH-methyl aminoacid H Br NH₂ NH-ethyl amino acid H Br NH₂ NH-acetyl amino acid H Br NH₂OH amino acid H Br NH₂ OMe amino acid H Br NH₂ OEt amino acid H Br NH₂O-cyclopropyl amino acid H Br NH₂ O-acetyl amino acid H Br NH₂ SH aminoacid H Br NH₂ SMe amino acid H Br NH₂ SEt amino acid H Br NH₂S-cyclopropyl amino acid H Br NH₂ F amino acid H Br NH₂ Cl amino acid HBr NH₂ Br amino acid H Br NH₂ I amino acid acyl Br NH₂ H amino acid acylBr NH₂ NH₂ amino acid acyl Br NH₂ NH-cyclopropyl amino acid acyl Br NH₂NH-methyl amino acid acyl Br NH₂ NH-ethyl amino acid acyl Br NH₂NH-acetyl amino acid acyl Br NH₂ OH amino acid acyl Br NH₂ OMe aminoacid acyl Br NH₂ OEt amino acid acyl Br NH₂ O-cyclopropyl amino acidacyl Br NH₂ O-acetyl amino acid acyl Br NH₂ SH amino acid acyl Br NH₂SMe amino acid acyl Br NH₂ SEt amino acid acyl Br NH₂ S-cyclopropylamino acid acyl Br NH₂ F amino acid acyl Br NH₂ Cl amino acid acyl BrNH₂ Br amino acid acyl Br NH₂ I acyl H Cl NH₂ H acyl H Cl NH₂ NH₂ acyl HCl NH₂ NH-cyclopropyl acyl H Cl NH₂ NH-methyl acyl H Cl NH₂ NH-ethylacyl H Cl NH₂ NH-acetyl acyl H Cl NH₂ OH acyl H Cl NH₂ OMe acyl H Cl NH₂OEt acyl H Cl NH₂ O-cyclopropyl acyl H Cl NH₂ O-acetyl acyl H Cl NH₂ SHacyl H Cl NH₂ SMe acyl H Cl NH₂ SEt acyl H Cl NH₂ S-cyclopropyl acyl HCl NH₂ F acyl H Cl NH₂ Cl acyl H Cl NH₂ Br acyl H Cl NH₂ I acyl acyl ClNH₂ H acyl acyl Cl NH₂ NH₂ acyl acyl Cl NH₂ NH-cyclopropyl acyl acyl ClNH₂ NH-methyl acyl acyl Cl NH₂ NH-ethyl acyl acyl Cl NH₂ NH-acetyl acylacyl Cl NH₂ OH acyl acyl Cl NH₂ OMe acyl acyl Cl NH₂ OEt acyl acyl ClNH₂ O-cyclopropyl acyl acyl Cl NH₂ O-acetyl acyl acyl Cl NH₂ SH acylacyl Cl NH₂ SMe acyl acyl Cl NH₂ SEt acyl acyl Cl NH₂ S-cyclopropyl acylacyl Cl NH₂ F acyl acyl Cl NH₂ Cl acyl acyl Cl NH₂ Br acyl acyl Cl NH₂ Iacyl amino acid Cl NH₂ H acyl amino acid Cl NH₂ NH₂ acyl amino acid ClNH₂ NH-cyclopropyl acyl amino acid Cl NH₂ NH-methyl acyl amino acid ClNH₂ NH-ethyl acyl amino acid Cl NH₂ NH-acetyl acyl amino acid Cl NH₂ OHacyl amino acid Cl NH₂ OMe acyl amino acid Cl NH₂ OEt acyl amino acid ClNH₂ O-cyclopropyl acyl amino acid Cl NH₂ O-acetyl acyl amino acid Cl NH₂SH acyl amino acid Cl NH₂ SMe acyl amino acid Cl NH₂ SEt acyl amino acidCl NH₂ S-cyclopropyl acyl amino acid Cl NH₂ F acyl amino acid Cl NH₂ Clacyl amino acid Cl NH₂ Br acyl amino acid Cl NH₂ I H acyl Cl NH₂ H Hacyl Cl NH₂ NH₂ H acyl Cl NH₂ NH-cyclopropyl H acyl Cl NH₂ NH-methyl Hacyl Cl NH₂ NH-ethyl H acyl Cl NH₂ NH-acetyl H acyl Cl NH₂ OH H acyl ClNH₂ OMe H acyl Cl NH₂ OEt H acyl Cl NH₂ O-cyclopropyl H acyl Cl NH₂O-acetyl H acyl Cl NH₂ SH H acyl Cl NH₂ SMe H acyl Cl NH₂ SEt H acyl ClNH₂ S-cyclopropyl H acyl Cl NH₂ F H acyl Cl NH₂ Cl H acyl Cl NH₂ Br Hacyl Cl NH₂ I H amino acid Cl NH₂ H H amino acid Cl NH₂ NH₂ H amino acidCl NH₂ NH-cyclopropyl H amino acid Cl NH₂ NH-methyl H amino acid Cl NH₂NH-ethyl H amino acid Cl NH₂ NH-acetyl H amino acid Cl NH₂ OH H aminoacid Cl NH₂ OMe H amino acid Cl NH₂ OEt H amino acid Cl NH₂O-cyclopropyl H amino acid Cl NH₂ O-acetyl H amino acid Cl NH₂ SH Hamino acid Cl NH₂ SMe H amino acid Cl NH₂ SEt H amino acid Cl NH₂S-cyclopropyl H amino acid Cl NH₂ F H amino acid Cl NH₂ Cl H amino acidCl NH₂ Br H amino acid Cl NH₂ I amino acid amino acid Cl NH₂ H aminoacid amino acid Cl NH₂ NH₂ amino acid amino acid Cl NH₂ NH-cyclopropylamino acid amino acid Cl NH₂ NH-methyl amino acid amino acid Cl NH₂NH-ethyl amino acid amino acid Cl NH₂ NH-acetyl amino acid amino acid ClNH₂ OH amino acid amino acid Cl NH₂ OMe amino acid amino acid Cl NH₂ OEtamino acid amino acid Cl NH₂ O-cyclopropyl amino acid amino acid Cl NH₂O-acetyl amino acid amino acid Cl NH₂ SH amino acid amino acid Cl NH₂SMe amino acid amino acid Cl NH₂ SEt amino acid amino acid Cl NH₂S-cyclopropyl amino acid amino acid Cl NH₂ F amino acid amino acid ClNH₂ Cl amino acid amino acid Cl NH₂ Br amino acid amino acid Cl NH₂ Iamino acid H Cl NH₂ H amino acid H Cl NH₂ NH₂ amino acid H Cl NH₂NH-cyclopropyl amino acid H Cl NH₂ NH-methyl amino acid H Cl NH₂NH-ethyl amino acid H Cl NH₂ NH-acetyl amino acid H Cl NH₂ OH amino acidH Cl NH₂ OMe amino acid H Cl NH₂ OEt amino acid H Cl NH₂ O-cyclopropylamino acid H Cl NH₂ O-acetyl amino acid H Cl NH₂ SH amino acid H Cl NH₂SMe amino acid H Cl NH₂ SEt amino acid H Cl NH₂ S-cyclopropyl amino acidH Cl NH₂ F amino acid H Cl NH₂ Cl amino acid H Cl NH₂ Br amino acid H ClNH₂ I amino acid acyl Cl NH₂ H amino acid acyl Cl NH₂ NH₂ amino acidacyl Cl NH₂ NH-cyclopropyl amino acid acyl Cl NH₂ NH-methyl amino acidacyl Cl NH₂ NH-ethyl amino acid acyl Cl NH₂ NH-acetyl amino acid acyl ClNH₂ OH amino acid acyl Cl NH₂ OMe amino acid acyl Cl NH₂ OEt amino acidacyl Cl NH₂ O-cyclopropyl amino acid acyl Cl NH₂ O-acetyl amino acidacyl Cl NH₂ SH amino acid acyl Cl NH₂ SMe amino acid acyl Cl NH₂ SEtamino acid acyl Cl NH₂ S-cyclopropyl amino acid acyl Cl NH₂ F amino acidacyl Cl NH₂ Cl amino acid acyl Cl NH₂ Br amino acid acyl Cl NH₂ I acyl HF NH₂ H acyl H F NH₂ NH₂ acyl H F NH₂ NH-cyclopropyl acyl H F NH₂NH-methyl acyl H F NH₂ NH-ethyl acyl H F NH₂ NH-acetyl acyl H F NH₂ OHacyl H F NH₂ OMe acyl H F NH₂ OEt acyl H F NH₂ O-cyclopropyl acyl H FNH₂ O-acetyl acyl H F NH₂ SH acyl H F NH₂ SMe acyl H F NH₂ SEt acyl H FNH₂ S-cyclopropyl acyl H F NH₂ F acyl H F NH₂ Cl acyl H F NH₂ Br acyl HF NH₂ I acyl acyl F NH₂ H acyl acyl F NH₂ NH₂ acyl acyl F NH₂NH-cyclopropyl acyl acyl F NH₂ NH-methyl acyl acyl F NH₂ NH-ethyl acylacyl F NH₂ NH-acetyl acyl acyl F NH₂ OH acyl acyl F NH₂ OMe acyl acyl FNH₂ OEt acyl acyl F NH₂ O-cyclopropyl acyl acyl F NH₂ O-acetyl acyl acylF NH₂ SH acyl acyl F NH₂ SMe acyl acyl F NH₂ SEt acyl acyl F NH₂S-cyclopropyl acyl acyl F NH₂ F acyl acyl F NH₂ Cl acyl acyl F NH₂ Bracyl acyl F NH₂ I acyl amino acid F NH₂ H acyl amino acid F NH₂ NH₂ acylamino acid F NH₂ NH-cyclopropyl acyl amino acid F NH₂ NH-methyl acylamino acid F NH₂ NH-ethyl acyl amino acid F NH₂ NH-acetyl acyl aminoacid F NH₂ OH acyl amino acid F NH₂ OMe acyl amino acid F NH₂ OEt acylamino acid F NH₂ O-cyclopropyl acyl amino acid F NH₂ O-acetyl acyl aminoacid F NH₂ SH acyl amino acid F NH₂ SMe acyl amino acid F NH₂ SEt acylamino acid F NH₂ S-cyclopropyl acyl amino acid F NH₂ F acyl amino acid FNH₂ Cl acyl amino acid F NH₂ Br acyl amino acid F NH₂ I H acyl F NH₂ H Hacyl F NH₂ NH₂ H acyl F NH₂ NH-cyclopropyl H acyl F NH₂ NH-methyl H acylF NH₂ NH-ethyl H acyl F NH₂ NH-acetyl H acyl F NH₂ OH H acyl F NH₂ OMe Hacyl F NH₂ OEt H acyl F NH₂ O-cyclopropyl H acyl F NH₂ O-acetyl H acyl FNH₂ SH H acyl F NH₂ SMe H acyl F NH₂ SEt H acyl F NH₂ S-cyclopropyl Hacyl F NH₂ F H acyl F NH₂ Cl H acyl F NH₂ Br H acyl F NH₂ I H amino acidF NH₂ H H amino acid F NH₂ NH₂ H amino acid F NH₂ NH-cyclopropyl H aminoacid F NH₂ NH-methyl H amino acid F NH₂ NH-ethyl H amino acid F NH₂NH-acetyl H amino acid F NH₂ OH H amino acid F NH₂ OMe H amino acid FNH₂ OEt H amino acid F NH₂ O-cyclopropyl H amino acid F NH₂ O-acetyl Hamino acid F NH₂ SH H amino acid F NH₂ SMe H amino acid F NH₂ SEt Hamino acid F NH₂ S-cyclopropyl H amino acid F NH₂ F H amino acid F NH₂Cl H amino acid F NH₂ Br H amino acid F NH₂ I amino acid amino acid FNH₂ H amino acid amino acid F NH₂ NH₂ amino acid amino acid F NH₂NH-cyclopropyl amino acid amino acid F NH₂ NH-methyl amino acid aminoacid F NH₂ NH-ethyl amino acid amino acid F NH₂ NH-acetyl amino acidamino acid F NH₂ OH amino acid amino acid F NH₂ OMe amino acid aminoacid F NH₂ OEt amino acid amino acid F NH₂ O-cyclopropyl amino acidamino acid F NH₂ O-acetyl amino acid amino acid F NH₂ SH amino acidamino acid F NH₂ SMe amino acid amino acid F NH₂ SEt amino acid aminoacid F NH₂ S-cyclopropyl amino acid amino acid F NH₂ F amino acid aminoacid F NH₂ Cl amino acid amino acid F NH₂ Br amino acid amino acid F NH₂I amino acid H F NH₂ H amino acid H F NH₂ NH₂ amino acid H F NH₂NH-cyclopropyl amino acid H F NH₂ NH-methyl amino acid H F NH₂ NH-ethylamino acid H F NH₂ NH-acetyl amino acid H F NH₂ OH amino acid H F NH₂OMe amino acid H F NH₂ OEt amino acid H F NH₂ O-cyclopropyl amino acid HF NH₂ O-acetyl amino acid H F NH₂ SH amino acid H F NH₂ SMe amino acid HF NH₂ SEt amino acid H F NH₂ S-cyclopropyl amino acid H F NH₂ F aminoacid H F NH₂ Cl amino acid H F NH₂ Br amino acid H F NH₂ I amino acidacyl F NH₂ H amino acid acyl F NH₂ NH₂ amino acid acyl F NH₂NH-cyclopropyl amino acid acyl F NH₂ NH-methyl amino acid acyl F NH₂NH-ethyl amino acid acyl F NH₂ NH-acetyl amino acid acyl F NH₂ OH aminoacid acyl F NH₂ OMe amino acid acyl F NH₂ OEt amino acid acyl F NH₂O-cyclopropyl amino acid acyl F NH₂ O-acetyl amino acid acyl F NH₂ SHamino acid acyl F NH₂ SMe amino acid acyl F NH₂ SEt amino acid acyl FNH₂ S-cyclopropyl amino acid acyl F NH₂ F amino acid acyl F NH₂ Cl aminoacid acyl F NH₂ Br amino acid acyl F NH₂ I acyl H NH₂ NH₂ H acyl H NH₂NH₂ NH₂ acyl H NH₂ NH₂ NH-cyclopropyl acyl H NH₂ NH₂ NH-methyl acyl HNH₂ NH₂ NH-ethyl acyl H NH₂ NH₂ NH-acetyl acyl H NH₂ NH₂ OH acyl H NH₂NH₂ OMe acyl H NH₂ NH₂ OEt acyl H NH₂ NH₂ O-cyclopropyl acyl H NH₂ NH₂O-acetyl acyl H NH₂ NH₂ SH acyl H NH₂ NH₂ SMe acyl H NH₂ NH₂ SEt acyl HNH₂ NH₂ S-cyclopropyl acyl H NH₂ NH₂ F acyl H NH₂ NH₂ Cl acyl H NH₂ NH₂Br acyl H NH₂ NH₂ I acyl acyl NH₂ NH₂ H acyl acyl NH₂ NH₂ NH₂ acyl acylNH₂ NH₂ NH-cyclopropyl acyl acyl NH₂ NH₂ NH-methyl acyl acyl NH₂ NH₂NH-ethyl acyl acyl NH₂ NH₂ NH-acetyl acyl acyl NH₂ NH₂ OH acyl acyl NH₂NH₂ OMe acyl acyl NH₂ NH₂ OEt acyl acyl NH₂ NH₂ O-cyclopropyl acyl acylNH₂ NH₂ O-acetyl acyl acyl NH₂ NH₂ SH acyl acyl NH₂ NH₂ SMe acyl acylNH₂ NH₂ SEt acyl acyl NH₂ NH₂ S-cyclopropyl acyl acyl NH₂ NH₂ F acylacyl NH₂ NH₂ Cl acyl acyl NH₂ NH₂ Br acyl acyl NH₂ NH₂ I acyl amino acidNH₂ NH₂ H acyl amino acid NH₂ NH₂ NH₂ acyl amino acid NH₂ NH₂NH-cyclopropyl acyl amino acid NH₂ NH₂ NH-methyl acyl amino acid NH₂ NH₂NH-ethyl acyl amino acid NH₂ NH₂ NH-acetyl acyl amino acid NH₂ NH₂ OHacyl amino acid NH₂ NH₂ OMe acyl amino acid NH₂ NH₂ OEt acyl amino acidNH₂ NH₂ O-cyclopropyl acyl amino acid NH₂ NH₂ O-acetyl acyl amino acidNH₂ NH₂ SH acyl amino acid NH₂ NH₂ SMe acyl amino acid NH₂ NH₂ SEt acylamino acid NH₂ NH₂ S-cyclopropyl acyl amino acid NH₂ NH₂ F acyl aminoacid NH₂ NH₂ Cl acyl amino acid NH₂ NH₂ Br acyl amino acid NH₂ NH₂ I Hacyl NH₂ NH₂ H H acyl NH₂ NH₂ NH₂ H acyl NH₂ NH₂ NH-cyclopropyl H acylNH₂ NH₂ NH-methyl H acyl NH₂ NH₂ NH-ethyl H acyl NH₂ NH₂ NH-acetyl Hacyl NH₂ NH₂ OH H acyl NH₂ NH₂ OMe H acyl NH₂ NH₂ OEt H acyl NH₂ NH₂O-cyclopropyl H acyl NH₂ NH₂ O-acetyl H acyl NH₂ NH₂ SH H acyl NH₂ NH₂SMe H acyl NH₂ NH₂ SEt H acyl NH₂ NH₂ S-cyclopropyl H acyl NH₂ NH₂ F Hacyl NH₂ NH₂ Cl H acyl NH₂ NH₂ Br H acyl NH₂ NH₂ I H amino acid NH₂ NH₂H H amino acid NH₂ NH₂ NH₂ H amino acid NH₂ NH₂ NH-cyclopropyl H aminoacid NH₂ NH₂ NH-methyl H amino acid NH₂ NH₂ NH-ethyl H amino acid NH₂NH₂ NH-acetyl H amino acid NH₂ NH₂ OH H amino acid NH₂ NH₂ OMe H aminoacid NH₂ NH₂ OEt H amino acid NH₂ NH₂ O-cyclopropyl H amino acid NH₂ NH₂O-acetyl H amino acid NH₂ NH₂ SH H amino acid NH₂ NH₂ SMe H amino acidNH₂ NH₂ SEt H amino acid NH₂ NH₂ S-cyclopropyl H amino acid NH₂ NH₂ F Hamino acid NH₂ NH₂ Cl H amino acid NH₂ NH₂ Br H amino acid NH₂ NH₂ Iamino acid amino acid NH₂ NH₂ H amino acid amino acid NH₂ NH₂ NH₂ aminoacid amino acid NH₂ NH₂ NH-cyclopropyl amino acid amino acid NH₂ NH₂NH-methyl amino acid amino acid NH₂ NH₂ NH-ethyl amino acid amino acidNH₂ NH₂ NH-acetyl amino acid amino acid NH₂ NH₂ OH amino acid amino acidNH₂ NH₂ OMe amino acid amino acid NH₂ NH₂ OEt amino acid amino acid NH₂NH₂ O-cyclopropyl amino acid amino acid NH₂ NH₂ O-acetyl amino acidamino acid NH₂ NH₂ SH amino acid amino acid NH₂ NH₂ SMe amino acid aminoacid NH₂ NH₂ SEt amino acid amino acid NH₂ NH₂ S-cyclopropyl amino acidamino acid NH₂ NH₂ F amino acid amino acid NH₂ NH₂ Cl amino acid aminoacid NH₂ NH₂ Br amino acid amino acid NH₂ NH₂ I amino acid H NH₂ NH₂ Hamino acid H NH₂ NH₂ NH₂ amino acid H NH₂ NH₂ NH-cyclopropyl amino acidH NH₂ NH₂ NH-methyl amino acid H NH₂ NH₂ NH-ethyl amino acid H NH₂ NH₂NH-acetyl amino acid H NH₂ NH₂ OH amino acid H NH₂ NH₂ OMe amino acid HNH₂ NH₂ OEt amino acid H NH₂ NH₂ O-cyclopropyl amino acid H NH₂ NH₂O-acetyl amino acid H NH₂ NH₂ SH amino acid H NH₂ NH₂ SMe amino acid HNH₂ NH₂ SEt amino acid H NH₂ NH₂ S-cyclopropyl amino acid H NH₂ NH₂ Famino acid H NH₂ NH₂ Cl amino acid H NH₂ NH₂ Br amino acid H NH₂ NH₂ Iamino acid acyl NH₂ NH₂ H amino acid acyl NH₂ NH₂ NH₂ amino acid acylNH₂ NH₂ NH-cyclopropyl amino acid acyl NH₂ NH₂ NH-methyl amino acid acylNH₂ NH₂ NH-ethyl amino acid acyl NH₂ NH₂ NH-acetyl amino acid acyl NH₂NH₂ OH amino acid acyl NH₂ NH₂ OMe amino acid acyl NH₂ NH₂ OEt aminoacid acyl NH₂ NH₂ O-cyclopropyl amino acid acyl NH₂ NH₂ O-acetyl aminoacid acyl NH₂ NH₂ SH amino acid acyl NH₂ NH₂ SMe amino acid acyl NH₂ NH₂SEt amino acid acyl NH₂ NH₂ S-cyclopropyl amino acid acyl NH₂ NH₂ Famino acid acyl NH₂ NH₂ Cl amino acid acyl NH₂ NH₂ Br amino acid acylNH₂ NH₂ I acyl H SH NH₂ H acyl H SH NH₂ NH₂ acyl H SH NH₂ NH-cyclopropylacyl H SH NH₂ NH-methyl acyl H SH NH₂ NH-ethyl acyl H SH NH₂ NH-acetylacyl H SH NH₂ OH acyl H SH NH₂ OMe acyl H SH NH₂ OEt acyl H SH NH₂O-cyclopropyl acyl H SH NH₂ O-acetyl acyl H SH NH₂ SH acyl H SH NH₂ SMeacyl H SH NH₂ SEt acyl H SH NH₂ S-cyclopropyl acyl H SH NH₂ F acyl H SHNH₂ Cl acyl H SH NH₂ Br acyl H SH NH₂ I acyl acyl SH NH₂ H acyl acyl SHNH₂ NH₂ acyl acyl SH NH₂ NH-cyclopropyl acyl acyl SH NH₂ NH-methyl acylacyl SH NH₂ NH-ethyl acyl acyl SH NH₂ NH-acetyl acyl acyl SH NH₂ OH acylacyl SH NH₂ OMe acyl acyl SH NH₂ OEt acyl acyl SH NH₂ O-cyclopropyl acylacyl SH NH₂ O-acetyl acyl acyl SH NH₂ SH acyl acyl SH NH₂ SMe acyl acylSH NH₂ SEt acyl acyl SH NH₂ S-cyclopropyl acyl acyl SH NH₂ F acyl acylSH NH₂ Cl acyl acyl SH NH₂ Br acyl acyl SH NH₂ I acyl amino acid SH NH₂H acyl amino acid SH NH₂ NH₂ acyl amino acid SH NH₂ NH-cyclopropyl acylamino acid SH NH₂ NH-methyl acyl amino acid SH NH₂ NH-ethyl acyl aminoacid SH NH₂ NH-acetyl acyl amino acid SH NH₂ OH acyl amino acid SH NH₂OMe acyl amino acid SH NH₂ OEt acyl amino acid SH NH₂ O-cyclopropyl acylamino acid SH NH₂ O-acetyl acyl amino acid SH NH₂ SH acyl amino acid SHNH₂ SMe acyl amino acid SH NH₂ SEt acyl amino acid SH NH₂ S-cyclopropylacyl amino acid SH NH₂ F acyl amino acid SH NH₂ Cl acyl amino acid SHNH₂ Br acyl amino acid SH NH₂ I H acyl SH NH₂ H H acyl SH NH₂ NH₂ H acylSH NH₂ NH-cyclopropyl H acyl SH NH₂ NH-methyl H acyl SH NH₂ NH-ethyl Hacyl SH NH₂ NH-acetyl H acyl SH NH₂ OH H acyl SH NH₂ OMe H acyl SH NH₂OEt H acyl SH NH₂ O-cyclopropyl H acyl SH NH₂ O-acetyl H acyl SH NH₂ SHH acyl SH NH₂ SMe H acyl SH NH₂ SEt H acyl SH NH₂ S-cyclopropyl H acylSH NH₂ F H acyl SH NH₂ Cl H acyl SH NH₂ Br H acyl SH NH₂ I H amino acidSH NH₂ H H amino acid SH NH₂ NH₂ H amino acid SH NH₂ NH-cyclopropyl Hamino acid SH NH₂ NH-methyl H amino acid SH NH₂ NH-ethyl H amino acid SHNH₂ NH-acetyl H amino acid SH NH₂ OH H amino acid SH NH₂ OMe H aminoacid SH NH₂ OEt H amino acid SH NH₂ O-cyclopropyl H amino acid SH NH₂O-acetyl H amino acid SH NH₂ SH H amino acid SH NH₂ SMe H amino acid SHNH₂ SEt H amino acid SH NH₂ S-cyclopropyl H amino acid SH NH₂ F H aminoacid SH NH₂ Cl H amino acid SH NH₂ Br H amino acid SH NH₂ I amino acidamino acid SH NH₂ H amino acid amino acid SH NH₂ NH₂ amino acid aminoacid SH NH₂ NH-cyclopropyl amino acid amino acid SH NH₂ NH-methyl aminoacid amino acid SH NH₂ NH-ethyl amino acid amino acid SH NH₂ NH-acetylamino acid amino acid SH NH₂ OH amino acid amino acid SH NH₂ OMe aminoacid amino acid SH NH₂ OEt amino acid amino acid SH NH₂ O-cyclopropylamino acid amino acid SH NH₂ O-acetyl amino acid amino acid SH NH₂ SHamino acid amino acid SH NH₂ SMe amino acid amino acid SH NH₂ SEt aminoacid amino acid SH NH₂ S-cyclopropyl amino acid amino acid SH NH₂ Famino acid amino acid SH NH₂ Cl amino acid amino acid SH NH₂ Br aminoacid amino acid SH NH₂ I amino acid H SH NH₂ H amino acid H SH NH₂ NH₂amino acid H SH NH₂ NH-cyclopropyl amino acid H SH NH₂ NH-methyl aminoacid H SH NH₂ NH-ethyl amino acid H SH NH₂ NH-acetyl amino acid H SH NH₂OH amino acid H SH NH₂ OMe amino acid H SH NH₂ OEt amino acid H SH NH₂O-cyclopropyl amino acid H SH NH₂ O-acetyl amino acid H SH NH₂ SH aminoacid H SH NH₂ SMe amino acid H SH NH₂ SEt amino acid H SH NH₂S-cyclopropyl amino acid H SH NH₂ F amino acid H SH NH₂ Cl amino acid HSH NH₂ Br amino acid H SH NH₂ I amino acid acyl SH NH₂ H amino acid acylSH NH₂ NH₂ amino acid acyl SH NH₂ NH-cyclopropyl amino acid acyl SH NH₂NH-methyl amino acid acyl SH NH₂ NH-ethyl amino acid acyl SH NH₂NH-acetyl amino acid acyl SH NH₂ OH amino acid acyl SH NH₂ OMe aminoacid acyl SH NH₂ OEt amino acid acyl SH NH₂ O-cyclopropyl amino acidacyl SH NH₂ O-acetyl amino acid acyl SH NH₂ SH amino acid acyl SH NH₂SMe amino acid acyl SH NH₂ SEt amino acid acyl SH NH₂ S-cyclopropylamino acid acyl SH NH₂ F amino acid acyl SH NH₂ Cl amino acid acyl SHNH₂ Br amino acid acyl SH NH₂ I acyl H OH NH₂ H acyl H OH NH₂ NH₂ acyl HOH NH₂ NH-cyclopropyl acyl H OH NH₂ NH-methyl acyl H OH NH₂ NH-ethylacyl H OH NH₂ NH-acetyl acyl H OH NH₂ OH acyl H OH NH₂ OMe acyl H OH NH₂OEt acyl H OH NH₂ O-cyclopropyl acyl H OH NH₂ O-acetyl acyl H OH NH₂ SHacyl H OH NH₂ SMe acyl H OH NH₂ SEt acyl H OH NH₂ S-cyclopropyl acyl HOH NH₂ F acyl H OH NH₂ Cl acyl H OH NH₂ Br acyl H OH NH₂ I acyl acyl OHNH₂ H acyl acyl OH NH₂ NH₂ acyl acyl OH NH₂ NH-cyclopropyl acyl acyl OHNH₂ NH-methyl acyl acyl OH NH₂ NH-ethyl acyl acyl OH NH₂ NH-acetyl acylacyl OH NH₂ OH acyl acyl OH NH₂ OMe acyl acyl OH NH₂ OEt acyl acyl OHNH₂ O-cyclopropyl acyl acyl OH NH₂ O-acetyl acyl acyl OH NH₂ SH acylacyl OH NH₂ SMe acyl acyl OH NH₂ SEt acyl acyl OH NH₂ S-cyclopropyl acylacyl OH NH₂ F acyl acyl OH NH₂ Cl acyl acyl OH NH₂ Br acyl acyl OH NH₂ Iacyl amino acid OH NH₂ H acyl amino acid OH NH₂ NH₂ acyl amino acid OHNH₂ NH-cyclopropyl acyl amino acid OH NH₂ NH-methyl acyl amino acid OHNH₂ NH-ethyl acyl amino acid OH NH₂ NH-acetyl acyl amino acid OH NH₂ OHacyl amino acid OH NH₂ OMe acyl amino acid OH NH₂ OEt acyl amino acid OHNH₂ O-cyclopropyl acyl amino acid OH NH₂ O-acetyl acyl amino acid OH NH₂SH acyl amino acid OH NH₂ SMe acyl amino acid OH NH₂ SEt acyl amino acidOH NH₂ S-cyclopropyl acyl amino acid OH NH₂ F acyl amino acid OH NH₂ Clacyl amino acid OH NH₂ Br acyl amino acid OH NH₂ I H acyl OH NH₂ H Hacyl OH NH₂ NH₂ H acyl OH NH₂ NH-cyclopropyl H acyl OH NH₂ NH-methyl Hacyl OH NH₂ NH-ethyl H acyl OH NH₂ NH-acetyl H acyl OH NH₂ OH H acyl OHNH₂ OMe H acyl OH NH₂ OEt H acyl OH NH₂ O-cyclopropyl H acyl OH NH₂O-acetyl H acyl OH NH₂ SH H acyl OH NH₂ SMe H acyl OH NH₂ SEt H acyl OHNH₂ S-cyclopropyl H acyl OH NH₂ F H acyl OH NH₂ Cl H acyl OH NH₂ Br Hacyl OH NH₂ I H amino acid OH NH₂ H H amino acid OH NH₂ NH₂ H amino acidOH NH₂ NH-cyclopropyl H amino acid OH NH₂ NH-methyl H amino acid OH NH₂NH-ethyl H amino acid OH NH₂ NH-acetyl H amino acid OH NH₂ OH H aminoacid OH NH₂ OMe H amino acid OH NH₂ OEt H amino acid OH NH₂O-cyclopropyl H amino acid OH NH₂ O-acetyl H amino acid OH NH₂ SH Hamino acid OH NH₂ SMe H amino acid OH NH₂ SEt H amino acid OH NH₂S-cyclopropyl H amino acid OH NH₂ F H amino acid OH NH₂ Cl H amino acidOH NH₂ Br H amino acid OH NH₂ I amino acid amino acid OH NH₂ H aminoacid amino acid OH NH₂ NH₂ amino acid amino acid OH NH₂ NH-cyclopropylamino acid amino acid OH NH₂ NH-methyl amino acid amino acid OH NH₂NH-ethyl amino acid amino acid OH NH₂ NH-acetyl amino acid amino acid OHNH₂ OH amino acid amino acid OH NH₂ OMe amino acid amino acid OH NH₂ OEtamino acid amino acid OH NH₂ O-cyclopropyl amino acid amino acid OH NH₂O-acetyl amino acid amino acid OH NH₂ SH amino acid amino acid OH NH₂SMe amino acid amino acid OH NH₂ SEt amino acid amino acid OH NH₂S-cyclopropyl amino acid amino acid OH NH₂ F amino acid amino acid OHNH₂ Cl amino acid amino acid OH NH₂ Br amino acid amino acid OH NH₂ Iamino acid H OH NH₂ H amino acid H OH NH₂ NH₂ amino acid H OH NH₂NH-cyclopropyl amino acid H OH NH₂ NH-methyl amino acid H OH NH₂NH-ethyl amino acid H OH NH₂ NH-acetyl amino acid H OH NH₂ OH amino acidH OH NH₂ OMe amino acid H OH NH₂ OEt amino acid H OH NH₂ O-cyclopropylamino acid H OH NH₂ O-acetyl amino acid H OH NH₂ SH amino acid H OH NH₂SMe amino acid H OH NH₂ SEt amino acid H OH NH₂ S-cyclopropyl amino acidH OH NH₂ F amino acid H OH NH₂ Cl amino acid H OH NH₂ Br amino acid H OHNH₂ I amino acid acyl OH NH₂ H amino acid acyl OH NH₂ NH₂ amino acidacyl OH NH₂ NH-cyclopropyl amino acid acyl OH NH₂ NH-methyl amino acidacyl OH NH₂ NH-ethyl amino acid acyl OH NH₂ NH-acetyl amino acid acyl OHNH₂ OH amino acid acyl OH NH₂ OMe amino acid acyl OH NH₂ OEt amino acidacyl OH NH₂ O-cyclopropyl amino acid acyl OH NH₂ O-acetyl amino acidacyl OH NH₂ SH amino acid acyl OH NH₂ SMe amino acid acyl OH NH₂ SEtamino acid acyl OH NH₂ S-cyclopropyl amino acid acyl OH NH₂ F amino acidacyl OH NH₂ Cl amino acid acyl OH NH₂ Br amino acid acyl OH NH₂ I acyl HCH₃ SH H acyl H CH₃ SH NH₂ acyl H CH₃ SH NH-cyclopropyl acyl H CH₃ SHNH-methyl acyl H CH₃ SH NH-ethyl acyl H CH₃ SH NH-acetyl acyl H CH₃ SHOH acyl H CH₃ SH OMe acyl H CH₃ SH OEt acyl H CH₃ SH O-cyclopropyl acylH CH₃ SH O-acetyl acyl H CH₃ SH SH acyl H CH₃ SH SMe acyl H CH₃ SH SEtacyl H CH₃ SH S-cyclopropyl acyl H CH₃ SH F acyl H CH₃ SH Cl acyl H CH₃SH Br acyl H CH₃ SH I acyl acyl CH₃ SH H acyl acyl CH₃ SH NH₂ acyl acylCH₃ SH NH-cyclopropyl acyl acyl CH₃ SH NH-methyl acyl acyl CH₃ SHNH-ethyl acyl acyl CH₃ SH NH-acetyl acyl acyl CH₃ SH OH acyl acyl CH₃ SHOMe acyl acyl CH₃ SH OEt acyl acyl CH₃ SH O-cyclopropyl acyl acyl CH₃ SHO-acetyl acyl acyl CH₃ SH SH acyl acyl CH₃ SH SMe acyl acyl CH₃ SH SEtacyl acyl CH₃ SH S-cyclopropyl acyl acyl CH₃ SH F acyl acyl CH₃ SH Clacyl acyl CH₃ SH Br acyl acyl CH₃ SH I acyl amino acid CH₃ SH H acylamino acid CH₃ SH NH₂ acyl amino acid CH₃ SH NH-cyclopropyl acyl aminoacid CH₃ SH NH-methyl acyl amino acid CH₃ SH NH-ethyl acyl amino acidCH₃ SH NH-acetyl acyl amino acid CH₃ SH OH acyl amino acid CH₃ SH OMeacyl amino acid CH₃ SH OEt acyl amino acid CH₃ SH O-cyclopropyl acylamino acid CH₃ SH O-acetyl acyl amino acid CH₃ SH SH acyl amino acid CH₃SH SMe acyl amino acid CH₃ SH SEt acyl amino acid CH₃ SH S-cyclopropylacyl amino acid CH₃ SH F acyl amino acid CH₃ SH Cl acyl amino acid CH₃SH Br acyl amino acid CH₃ SH I H acyl CH₃ SH H H acyl CH₃ SH NH₂ H acylCH₃ SH NH-cyclopropyl H acyl CH₃ SH NH-methyl H acyl CH₃ SH NH-ethyl Hacyl CH₃ SH NH-acetyl H acyl CH₃ SH OH H acyl CH₃ SH OMe H acyl CH₃ SHOEt H acyl CH₃ SH O-cyclopropyl H acyl CH₃ SH O-acetyl H acyl CH₃ SH SHH acyl CH₃ SH SMe H acyl CH₃ SH SEt H acyl CH₃ SH S-cyclopropyl H acylCH₃ SH F H acyl CH₃ SH Cl H acyl CH₃ SH Br H acyl CH₃ SH I H amino acidCH₃ SH H H amino acid CH₃ SH NH₂ H amino acid CH₃ SH NH-cyclopropyl Hamino acid CH₃ SH NH-methyl H amino acid CH₃ SH NH-ethyl H amino acidCH₃ SH NH-acetyl H amino acid CH₃ SH OH H amino acid CH₃ SH OMe H aminoacid CH₃ SH OEt H amino acid CH₃ SH O-cyclopropyl H amino acid CH₃ SHO-acetyl H amino acid CH₃ SH SH H amino acid CH₃ SH SMe H amino acid CH₃SH SEt H amino acid CH₃ SH S-cyclopropyl H amino acid CH₃ SH F H aminoacid CH₃ SH Cl H amino acid CH₃ SH Br H amino acid CH₃ SH I amino acidamino acid CH₃ SH H amino acid amino acid CH₃ SH NH₂ amino acid aminoacid CH₃ SH NH-cyclopropyl amino acid amino acid CH₃ SH NH-methyl aminoacid amino acid CH₃ SH NH-ethyl amino acid amino acid CH₃ SH NH-acetylamino acid amino acid CH₃ SH OH amino acid amino acid CH₃ SH OMe aminoacid amino acid CH₃ SH OEt amino acid amino acid CH₃ SH O-cyclopropylamino acid amino acid CH₃ SH O-acetyl amino acid amino acid CH₃ SH SHamino acid amino acid CH₃ SH SMe amino acid amino acid CH₃ SH SEt aminoacid amino acid CH₃ SH S-cyclopropyl amino acid amino acid CH₃ SH Famino acid amino acid CH₃ SH Cl amino acid amino acid CH₃ SH Br aminoacid amino acid CH₃ SH I amino acid H CH₃ SH H amino acid H CH₃ SH NH₂amino acid H CH₃ SH NH-cyclopropyl amino acid H CH₃ SH NH-methyl aminoacid H CH₃ SH NH-ethyl amino acid H CH₃ SH NH-acetyl amino acid H CH₃ SHOH amino acid H CH₃ SH OMe amino acid H CH₃ SH OEt amino acid H CH₃ SHO-cyclopropyl amino acid H CH₃ SH O-acetyl amino acid H CH₃ SH SH aminoacid H CH₃ SH SMe amino acid H CH₃ SH SEt amino acid H CH₃ SHS-cyclopropyl amino acid H CH₃ SH F amino acid H CH₃ SH Cl amino acid HCH₃ SH Br amino acid H CH₃ SH I amino acid acyl CH₃ SH H amino acid acylCH₃ SH NH₂ amino acid acyl CH₃ SH NH-cyclopropyl amino acid acyl CH₃ SHNH-methyl amino acid acyl CH₃ SH NH-ethyl amino acid acyl CH₃ SHNH-acetyl amino acid acyl CH₃ SH OH amino acid acyl CH₃ SH OMe aminoacid acyl CH₃ SH OEt amino acid acyl CH₃ SH O-cyclopropyl amino acidacyl CH₃ SH O-acetyl amino acid acyl CH₃ SH SH amino acid acyl CH₃ SHSMe amino acid acyl CH₃ SH SEt amino acid acyl CH₃ SH S-cyclopropylamino acid acyl CH₃ SH F amino acid acyl CH₃ SH Cl amino acid acyl CH₃SH Br amino acid acyl CH₃ SH I acyl H CF₃ SH H acyl H CF₃ SH NH₂ acyl HCF₃ SH NH-cyclopropyl acyl H CF₃ SH NH-methyl acyl H CF₃ SH NH-ethylacyl H CF₃ SH NH-acetyl acyl H CF₃ SH OH acyl H CF₃ SH OMe acyl H CF₃ SHOEt acyl H CF₃ SH O-cyclopropyl acyl H CF₃ SH O-acetyl acyl H CF₃ SH SHacyl H CF₃ SH SMe acyl H CF₃ SH SEt acyl H CF₃ SH S-cyclopropyl acyl HCF₃ SH F acyl H CF₃ SH Cl acyl H CF₃ SH Br acyl H CF₃ SH I acyl acyl CF₃SH H acyl acyl CF₃ SH NH₂ acyl acyl CF₃ SH NH-cyclopropyl acyl acyl CF₃SH NH-methyl acyl acyl CF₃ SH NH-ethyl acyl acyl CF₃ SH NH-acetyl acylacyl CF₃ SH OH acyl acyl CF₃ SH OMe acyl acyl CF₃ SH OEt acyl acyl CF₃SH O-cyclopropyl acyl acyl CF₃ SH O-acetyl acyl acyl CF₃ SH SH acyl acylCF₃ SH SMe acyl acyl CF₃ SH SEt acyl acyl CF₃ SH S-cyclopropyl acyl acylCF₃ SH F acyl acyl CF₃ SH Cl acyl acyl CF₃ SH Br acyl acyl CF₃ SH I acylamino acid CF₃ SH H acyl amino acid CF₃ SH NH₂ acyl amino acid CF₃ SHNH-cyclopropyl acyl amino acid CF₃ SH NH-methyl acyl amino acid CF₃ SHNH-ethyl acyl amino acid CF₃ SH NH-acetyl acyl amino acid CF₃ SH OH acylamino acid CF₃ SH OMe acyl amino acid CF₃ SH OEt acyl amino acid CF₃ SHO-cyclopropyl acyl amino acid CF₃ SH O-acetyl acyl amino acid CF₃ SH SHacyl amino acid CF₃ SH SMe acyl amino acid CF₃ SH SEt acyl amino acidCF₃ SH S-cyclopropyl acyl amino acid CF₃ SH F acyl amino acid CF₃ SH Clacyl amino acid CF₃ SH Br acyl amino acid CF₃ SH I H acyl CF₃ SH H Hacyl CF₃ SH NH₂ H acyl CF₃ SH NH-cyclopropyl H acyl CF₃ SH NH-methyl Hacyl CF₃ SH NH-ethyl H acyl CF₃ SH NH-acetyl H acyl CF₃ SH OH H acyl CF₃SH OMe H acyl CF₃ SH OEt H acyl CF₃ SH O-cyclopropyl H acyl CF₃ SHO-acetyl H acyl CF₃ SH SH H acyl CF₃ SH SMe H acyl CF₃ SH SEt H acyl CF₃SH S-cyclopropyl H acyl CF₃ SH F H acyl CF₃ SH Cl H acyl CF₃ SH Br Hacyl CF₃ SH I H amino acid CF₃ SH H H amino acid CF₃ SH NH₂ H amino acidCF₃ SH NH-cyclopropyl H amino acid CF₃ SH NH-methyl H amino acid CF₃ SHNH-ethyl H amino acid CF₃ SH NH-acetyl H amino acid CF₃ SH OH H aminoacid CF₃ SH OMe H amino acid CF₃ SH OEt H amino acid CF₃ SHO-cyclopropyl H amino acid CF₃ SH O-acetyl H amino acid CF₃ SH SH Hamino acid CF₃ SH SMe H amino acid CF₃ SH SEt H amino acid CF₃ SHS-cyclopropyl H amino acid CF₃ SH F H amino acid CF₃ SH Cl H amino acidCF₃ SH Br H amino acid CF₃ SH I amino acid amino acid CF₃ SH H aminoacid amino acid CF₃ SH NH₂ amino acid amino acid CF₃ SH NH-cyclopropylamino acid amino acid CF₃ SH NH-methyl amino acid amino acid CF₃ SHNH-ethyl amino acid amino acid CF₃ SH NH-acetyl amino acid amino acidCF₃ SH OH amino acid amino acid CF₃ SH OMe amino acid amino acid CF₃ SHOEt amino acid amino acid CF₃ SH O-cyclopropyl amino acid amino acid CF₃SH O-acetyl amino acid amino acid CF₃ SH SH amino acid amino acid CF₃ SHSMe amino acid amino acid CF₃ SH SEt amino acid amino acid CF₃ SHS-cyclopropyl amino acid amino acid CF₃ SH F amino acid amino acid CF₃SH Cl amino acid amino acid CF₃ SH Br amino acid amino acid CF₃ SH Iamino acid H CF₃ SH H amino acid H CF₃ SH NH₂ amino acid H CF₃ SHNH-cyclopropyl amino acid H CF₃ SH NH-methyl amino acid H CF₃ SHNH-ethyl amino acid H CF₃ SH NH-acetyl amino acid H CF₃ SH OH amino acidH CF₃ SH OMe amino acid H CF₃ SH OEt amino acid H CF₃ SH O-cyclopropylamino acid H CF₃ SH O-acetyl amino acid H CF₃ SH SH amino acid H CF₃ SHSMe amino acid H CF₃ SH SEt amino acid H CF₃ SH S-cyclopropyl amino acidH CF₃ SH F amino acid H CF₃ SH Cl amino acid H CF₃ SH Br amino acid HCF₃ SH I amino acid acyl CF₃ SH H amino acid acyl CF₃ SH NH₂ amino acidacyl CF₃ SH NH-cyclopropyl amino acid acyl CF₃ SH NH-methyl amino acidacyl CF₃ SH NH-ethyl amino acid acyl CF₃ SH NH-acetyl amino acid acylCF₃ SH OH amino acid acyl CF₃ SH OMe amino acid acyl CF₃ SH OEt aminoacid acyl CF₃ SH O-cyclopropyl amino acid acyl CF₃ SH O-acetyl aminoacid acyl CF₃ SH SH amino acid acyl CF₃ SH SMe amino acid acyl CF₃ SHSEt amino acid acyl CF₃ SH S-cyclopropyl amino acid acyl CF₃ SH F aminoacid acyl CF₃ SH Cl amino acid acyl CF₃ SH Br amino acid acyl CF₃ SH Iacyl H Br SH H acyl H Br SH NH₂ acyl H Br SH NH-cyclopropyl acyl H Br SHNH-methyl acyl H Br SH NH-ethyl acyl H Br SH NH-acetyl acyl H Br SH OHacyl H Br SH OMe acyl H Br SH OEt acyl H Br SH O-cyclopropyl acyl H BrSH O-acetyl acyl H Br SH SH acyl H Br SH SMe acyl H Br SH SEt acyl H BrSH S-cyclopropyl acyl H Br SH F acyl H Br SH Cl acyl H Br SH Br acyl HBr SH I acyl acyl Br SH H acyl acyl Br SH NH₂ acyl acyl Br SHNH-cyclopropyl acyl acyl Br SH NH-methyl acyl acyl Br SH NH-ethyl acylacyl Br SH NH-acetyl acyl acyl Br SH OH acyl acyl Br SH OMe acyl acyl BrSH OEt acyl acyl Br SH O-cyclopropyl acyl acyl Br SH O-acetyl acyl acylBr SH SH acyl acyl Br SH SMe acyl acyl Br SH SEt acyl acyl Br SHS-cyclopropyl acyl acyl Br SH F acyl acyl Br SH Cl acyl acyl Br SH Bracyl acyl Br SH I acyl amino acid Br SH H acyl amino acid Br SH NH₂ acylamino acid Br SH NH-cyclopropyl acyl amino acid Br SH NH-methyl acylamino acid Br SH NH-ethyl acyl amino acid Br SH NH-acetyl acyl aminoacid Br SH OH acyl amino acid Br SH OMe acyl amino acid Br SH OEt acylamino acid Br SH O-cyclopropyl acyl amino acid Br SH O-acetyl acyl aminoacid Br SH SH acyl amino acid Br SH SMe acyl amino acid Br SH SEt acylamino acid Br SH S-cyclopropyl acyl amino acid Br SH F acyl amino acidBr SH Cl acyl amino acid Br SH Br acyl amino acid Br SH I H acyl Br SH HH acyl Br SH NH₂ H acyl Br SH NH-cyclopropyl H acyl Br SH NH-methyl Hacyl Br SH NH-ethyl H acyl Br SH NH-acetyl H acyl Br SH OH H acyl Br SHOMe H acyl Br SH OEt H acyl Br SH O-cyclopropyl H acyl Br SH O-acetyl Hacyl Br SH SH H acyl Br SH SMe H acyl Br SH SEt H acyl Br SHS-cyclopropyl H acyl Br SH F H acyl Br SH Cl H acyl Br SH Br H acyl BrSH I H amino acid Br SH H H amino acid Br SH NH₂ H amino acid Br SHNH-cyclopropyl H amino acid Br SH NH-methyl H amino acid Br SH NH-ethylH amino acid Br SH NH-acetyl H amino acid Br SH OH H amino acid Br SHOMe H amino acid Br SH OEt H amino acid Br SH O-cyclopropyl H amino acidBr SH O-acetyl H amino acid Br SH SH H amino acid Br SH SMe H amino acidBr SH SEt H amino acid Br SH S-cyclopropyl H amino acid Br SH F H aminoacid Br SH Cl H amino acid Br SH Br H amino acid Br SH I amino acidamino acid Br SH H amino acid amino acid Br SH NH₂ amino acid amino acidBr SH NH-cyclopropyl amino acid amino acid Br SH NH-methyl amino acidamino acid Br SH NH-ethyl amino acid amino acid Br SH NH-acetyl aminoacid amino acid Br SH OH amino acid amino acid Br SH OMe amino acidamino acid Br SH OEt amino acid amino acid Br SH O-cyclopropyl aminoacid amino acid Br SH O-acetyl amino acid amino acid Br SH SH amino acidamino acid Br SH SMe amino acid amino acid Br SH SEt amino acid aminoacid Br SH S-cyclopropyl amino acid amino acid Br SH F amino acid aminoacid Br SH Cl amino acid amino acid Br SH Br amino acid amino acid Br SHI amino acid H Br SH H amino acid H Br SH NH₂ amino acid H Br SHNH-cyclopropyl amino acid H Br SH NH-methyl amino acid H Br SH NH-ethylamino acid H Br SH NH-acetyl amino acid H Br SH OH amino acid H Br SHOMe amino acid H Br SH OEt amino acid H Br SH O-cyclopropyl amino acid HBr SH O-acetyl amino acid H Br SH SH amino acid H Br SH SMe amino acid HBr SH SEt amino acid H Br SH S-cyclopropyl amino acid H Br SH F aminoacid H Br SH Cl amino acid H Br SH Br amino acid H Br SH I amino acidacyl Br SH H amino acid acyl Br SH NH₂ amino acid acyl Br SHNH-cyclopropyl amino acid acyl Br SH NH-methyl amino acid acyl Br SHNH-ethyl amino acid acyl Br SH NH-acetyl amino acid acyl Br SH OH aminoacid acyl Br SH OMe amino acid acyl Br SH OEt amino acid acyl Br SHO-cyclopropyl amino acid acyl Br SH O-acetyl amino acid acyl Br SH SHamino acid acyl Br SH SMe amino acid acyl Br SH SEt amino acid acyl BrSH S-cyclopropyl amino acid acyl Br SH F amino acid acyl Br SH Cl aminoacid acyl Br SH Br amino acid acyl Br SH I acyl H Cl SH H acyl H Cl SHNH₂ acyl H Cl SH NH-cyclopropyl acyl H Cl SH NH-methyl acyl H Cl SHNH-ethyl acyl H Cl SH NH-acetyl acyl H Cl SH OH acyl H Cl SH OMe acyl HCl SH OEt acyl H Cl SH O-cyclopropyl acyl H Cl SH O-acetyl acyl H Cl SHSH acyl H Cl SH SMe acyl H Cl SH SEt acyl H Cl SH S-cyclopropyl acyl HCl SH F acyl H Cl SH Cl acyl H Cl SH Br acyl H Cl SH I acyl acyl Cl SH Hacyl acyl Cl SH NH₂ acyl acyl Cl SH NH-cyclopropyl acyl acyl Cl SHNH-methyl acyl acyl Cl SH NH-ethyl acyl acyl Cl SH NH-acetyl acyl acylCl SH OH acyl acyl Cl SH OMe acyl acyl Cl SH OEt acyl acyl Cl SHO-cyclopropyl acyl acyl Cl SH O-acetyl acyl acyl Cl SH SH acyl acyl ClSH SMe acyl acyl Cl SH SEt acyl acyl Cl SH S-cyclopropyl acyl acyl Cl SHF acyl acyl Cl SH Cl acyl acyl Cl SH Br acyl acyl Cl SH I acyl aminoacid Cl SH H acyl amino acid Cl SH NH₂ acyl amino acid Cl SHNH-cyclopropyl acyl amino acid Cl SH NH-methyl acyl amino acid Cl SHNH-ethyl acyl amino acid Cl SH NH-acetyl acyl amino acid Cl SH OH acylamino acid Cl SH OMe acyl amino acid Cl SH OEt acyl amino acid Cl SHO-cyclopropyl acyl amino acid Cl SH O-acetyl acyl amino acid Cl SH SHacyl amino acid Cl SH SMe acyl amino acid Cl SH SEt acyl amino acid ClSH S-cyclopropyl acyl amino acid Cl SH F acyl amino acid Cl SH Cl acylamino acid Cl SH Br acyl amino acid Cl SH I H acyl Cl SH H H acyl Cl SHNH₂ H acyl Cl SH NH-cyclopropyl H acyl Cl SH NH-methyl H acyl Cl SHNH-ethyl H acyl Cl SH NH-acetyl H acyl Cl SH OH H acyl Cl SH OMe H acylCl SH OEt H acyl Cl SH O-cyclopropyl H acyl Cl SH O-acetyl H acyl Cl SHSH H acyl Cl SH SMe H acyl Cl SH SEt H acyl Cl SH S-cyclopropyl H acylCl SH F H acyl Cl SH Cl H acyl Cl SH Br H acyl Cl SH I H amino acid ClSH H H amino acid Cl SH NH₂ H amino acid Cl SH NH-cyclopropyl H aminoacid Cl SH NH-methyl H amino acid Cl SH NH-ethyl H amino acid Cl SHNH-acetyl H amino acid Cl SH OH H amino acid Cl SH OMe H amino acid ClSH OEt H amino acid Cl SH O-cyclopropyl H amino acid Cl SH O-acetyl Hamino acid Cl SH SH H amino acid Cl SH SMe H amino acid Cl SH SEt Hamino acid Cl SH S-cyclopropyl H amino acid Cl SH F H amino acid Cl SHCl H amino acid Cl SH Br H amino acid Cl SH I amino acid amino acid ClSH H amino acid amino acid Cl SH NH₂ amino acid amino acid Cl SHNH-cyclopropyl amino acid amino acid Cl SH NH-methyl amino acid aminoacid Cl SH NH-ethyl amino acid amino acid Cl SH NH-acetyl amino acidamino acid Cl SH OH amino acid amino acid Cl SH OMe amino acid aminoacid Cl SH OEt amino acid amino acid Cl SH O-cyclopropyl amino acidamino acid Cl SH O-acetyl amino acid amino acid Cl SH SH amino acidamino acid Cl SH SMe amino acid amino acid Cl SH SEt amino acid aminoacid Cl SH S-cyclopropyl amino acid amino acid Cl SH F amino acid aminoacid Cl SH Cl amino acid amino acid Cl SH Br amino acid amino acid Cl SHI amino acid H Cl SH H amino acid H Cl SH NH₂ amino acid H Cl SHNH-cyclopropyl amino acid H Cl SH NH-methyl amino acid H Cl SH NH-ethylamino acid H Cl SH NH-acetyl amino acid H Cl SH OH amino acid H Cl SHOMe amino acid H Cl SH OEt amino acid H Cl SH O-cyclopropyl amino acid HCl SH O-acetyl amino acid H Cl SH SH amino acid H Cl SH SMe amino acid HCl SH SEt amino acid H Cl SH S-cyclopropyl amino acid H Cl SH F aminoacid H Cl SH Cl amino acid H Cl SH Br amino acid H Cl SH I amino acidacyl Cl SH H amino acid acyl Cl SH NH₂ amino acid acyl Cl SHNH-cyclopropyl amino acid acyl Cl SH NH-methyl amino acid acyl Cl SHNH-ethyl amino acid acyl Cl SH NH-acetyl amino acid acyl Cl SH OH aminoacid acyl Cl SH OMe amino acid acyl Cl SH OEt amino acid acyl Cl SHO-cyclopropyl amino acid acyl Cl SH O-acetyl amino acid acyl Cl SH SHamino acid acyl Cl SH SMe amino acid acyl Cl SH SEt amino acid acyl ClSH S-cyclopropyl amino acid acyl Cl SH F amino acid acyl Cl SH Cl aminoacid acyl Cl SH Br amino acid acyl Cl SH I acyl H F SH H acyl H F SH NH₂acyl H F SH NH-cyclopropyl acyl H F SH NH-methyl acyl H F SH NH-ethylacyl H F SH NH-acetyl acyl H F SH OH acyl H F SH OMe acyl H F SH OEtacyl H F SH O-cyclopropyl acyl H F SH O-acetyl acyl H F SH SH acyl H FSH SMe acyl H F SH SEt acyl H F SH S-cyclopropyl acyl H F SH F acyl H FSH Cl acyl H F SH Br acyl H F SH I acyl acyl F SH H acyl acyl F SH NH₂acyl acyl F SH NH-cyclopropyl acyl acyl F SH NH-methyl acyl acyl F SHNH-ethyl acyl acyl F SH NH-acetyl acyl acyl F SH OH acyl acyl F SH OMeacyl acyl F SH OEt acyl acyl F SH O-cyclopropyl acyl acyl F SH O-acetylacyl acyl F SH SH acyl acyl F SH SMe acyl acyl F SH SEt acyl acyl F SHS-cyclopropyl acyl acyl F SH F acyl acyl F SH Cl acyl acyl F SH Br acylacyl F SH I acyl amino acid F SH H acyl amino acid F SH NH₂ acyl aminoacid F SH NH-cyclopropyl acyl amino acid F SH NH-methyl acyl amino acidF SH NH-ethyl acyl amino acid F SH NH-acetyl acyl amino acid F SH OHacyl amino acid F SH OMe acyl amino acid F SH OEt acyl amino acid F SHO-cyclopropyl acyl amino acid F SH O-acetyl acyl amino acid F SH SH acylamino acid F SH SMe acyl amino acid F SH SEt acyl amino acid F SHS-cyclopropyl acyl amino acid F SH F acyl amino acid F SH Cl acyl aminoacid F SH Br acyl amino acid F SH I H acyl F SH H H acyl F SH NH₂ H acylF SH NH-cyclopropyl H acyl F SH NH-methyl H acyl F SH NH-ethyl H acyl FSH NH-acetyl H acyl F SH OH H acyl F SH OMe H acyl F SH OEt H acyl F SHO-cyclopropyl H acyl F SH O-acetyl H acyl F SH SH H acyl F SH SMe H acylF SH SEt H acyl F SH S-cyclopropyl H acyl F SH F H acyl F SH Cl H acyl FSH Br H acyl F SH I H amino acid F SH H H amino acid F SH NH₂ H aminoacid F SH NH-cyclopropyl H amino acid F SH NH-methyl H amino acid F SHNH-ethyl H amino acid F SH NH-acetyl H amino acid F SH OH H amino acid FSH OMe H amino acid F SH OEt H amino acid F SH O-cyclopropyl H aminoacid F SH O-acetyl H amino acid F SH SH H amino acid F SH SMe H aminoacid F SH SEt H amino acid F SH S-cyclopropyl H amino acid F SH F Hamino acid F SH Cl H amino acid F SH Br H amino acid F SH I amino acidamino acid F SH H amino acid amino acid F SH NH₂ amino acid amino acid FSH NH-cyclopropyl amino acid amino acid F SH NH-methyl amino acid aminoacid F SH NH-ethyl amino acid amino acid F SH NH-acetyl amino acid aminoacid F SH OH amino acid amino acid F SH OMe amino acid amino acid F SHOEt amino acid amino acid F SH O-cyclopropyl amino acid amino acid F SHO-acetyl amino acid amino acid F SH SH amino acid amino acid F SH SMeamino acid amino acid F SH SEt amino acid amino acid F SH S-cyclopropylamino acid amino acid F SH F amino acid amino acid F SH Cl amino acidamino acid F SH Br amino acid amino acid F SH I amino acid H F SH Hamino acid H F SH NH₂ amino acid H F SH NH-cyclopropyl amino acid H F SHNH-methyl amino acid H F SH NH-ethyl amino acid H F SH NH-acetyl aminoacid H F SH OH amino acid H F SH OMe amino acid H F SH OEt amino acid HF SH O-cyclopropyl amino acid H F SH O-acetyl amino acid H F SH SH aminoacid H F SH SMe amino acid H F SH SEt amino acid H F SH S-cyclopropylamino acid H F SH F amino acid H F SH Cl amino acid H F SH Br amino acidH F SH I amino acid acyl F SH H amino acid acyl F SH NH₂ amino acid acylF SH NH-cyclopropyl amino acid acyl F SH NH-methyl amino acid acyl F SHNH-ethyl amino acid acyl F SH NH-acetyl amino acid acyl F SH OH aminoacid acyl F SH OMe amino acid acyl F SH OEt amino acid acyl F SHO-cyclopropyl amino acid acyl F SH O-acetyl amino acid acyl F SH SHamino acid acyl F SH SMe amino acid acyl F SH SEt amino acid acyl F SHS-cyclopropyl amino acid acyl F SH F amino acid acyl F SH Cl amino acidacyl F SH Br amino acid acyl F SH I acyl H NH₂ SH H acyl H NH₂ SH NH₂acyl H NH₂ SH NH-cyclopropyl acyl H NH₂ SH NH-methyl acyl H NH₂ SHNH-ethyl acyl H NH₂ SH NH-acetyl acyl H NH₂ SH OH acyl H NH₂ SH OMe acylH NH₂ SH OEt acyl H NH₂ SH O-cyclopropyl acyl H NH₂ SH O-acetyl acyl HNH₂ SH SH acyl H NH₂ SH SMe acyl H NH₂ SH SEt acyl H NH₂ SHS-cyclopropyl acyl H NH₂ SH F acyl H NH₂ SH Cl acyl H NH₂ SH Br acyl HNH₂ SH I acyl acyl NH₂ SH H acyl acyl NH₂ SH NH₂ acyl acyl NH₂ SHNH-cyclopropyl acyl acyl NH₂ SH NH-methyl acyl acyl NH₂ SH NH-ethyl acylacyl NH₂ SH NH-acetyl acyl acyl NH₂ SH OH acyl acyl NH₂ SH OMe acyl acylNH₂ SH OEt acyl acyl NH₂ SH O-cyclopropyl acyl acyl NH₂ SH O-acetyl acylacyl NH₂ SH SH acyl acyl NH₂ SH SMe acyl acyl NH₂ SH SEt acyl acyl NH₂SH S-cyclopropyl acyl acyl NH₂ SH F acyl acyl NH₂ SH Cl acyl acyl NH₂ SHBr acyl acyl NH₂ SH I acyl amino acid NH₂ SH H acyl amino acid NH₂ SHNH₂ acyl amino acid NH₂ SH NH-cyclopropyl acyl amino acid NH₂ SHNH-methyl acyl amino acid NH₂ SH NH-ethyl acyl amino acid NH₂ SHNH-acetyl acyl amino acid NH₂ SH OH acyl amino acid NH₂ SH OMe acylamino acid NH₂ SH OEt acyl amino acid NH₂ SH O-cyclopropyl acyl aminoacid NH₂ SH O-acetyl acyl amino acid NH₂ SH SH acyl amino acid NH₂ SHSMe acyl amino acid NH₂ SH SEt acyl amino acid NH₂ SH S-cyclopropyl acylamino acid NH₂ SH F acyl amino acid NH₂ SH Cl acyl amino acid NH₂ SH Bracyl amino acid NH₂ SH I H acyl NH₂ SH H H acyl NH₂ SH NH₂ H acyl NH₂ SHNH-cyclopropyl H acyl NH₂ SH NH-methyl H acyl NH₂ SH NH-ethyl H acyl NH₂SH NH-acetyl H acyl NH₂ SH OH H acyl NH₂ SH OMe H acyl NH₂ SH OEt H acylNH₂ SH O-cyclopropyl H acyl NH₂ SH O-acetyl H acyl NH₂ SH SH H acyl NH₂SH SMe H acyl NH₂ SH SEt H acyl NH₂ SH S-cyclopropyl H acyl NH₂ SH F Hacyl NH₂ SH Cl H acyl NH₂ SH Br H acyl NH₂ SH I H amino acid NH₂ SH H Hamino acid NH₂ SH NH₂ H amino acid NH₂ SH NH-cyclopropyl H amino acidNH₂ SH NH-methyl H amino acid NH₂ SH NH-ethyl H amino acid NH₂ SHNH-acetyl H amino acid NH₂ SH OH H amino acid NH₂ SH OMe H amino acidNH₂ SH OEt H amino acid NH₂ SH O-cyclopropyl H amino acid NH₂ SHO-acetyl H amino acid NH₂ SH SH H amino acid NH₂ SH SMe H amino acid NH₂SH SEt H amino acid NH₂ SH S-cyclopropyl H amino acid NH₂ SH F H aminoacid NH₂ SH Cl H amino acid NH₂ SH Br H amino acid NH₂ SH I amino acidamino acid NH₂ SH H amino acid amino acid NH₂ SH NH₂ amino acid aminoacid NH₂ SH NH-cyclopropyl amino acid amino acid NH₂ SH NH-methyl aminoacid amino acid NH₂ SH NH-ethyl amino acid amino acid NH₂ SH NH-acetylamino acid amino acid NH₂ SH OH amino acid amino acid NH₂ SH OMe aminoacid amino acid NH₂ SH OEt amino acid amino acid NH₂ SH O-cyclopropylamino acid amino acid NH₂ SH O-acetyl amino acid amino acid NH₂ SH SHamino acid amino acid NH₂ SH SMe amino acid amino acid NH₂ SH SEt aminoacid amino acid NH₂ SH S-cyclopropyl amino acid amino acid NH₂ SH Famino acid amino acid NH₂ SH Cl amino acid amino acid NH₂ SH Br aminoacid amino acid NH₂ SH I amino acid H NH₂ SH H amino acid H NH₂ SH NH₂amino acid H NH₂ SH NH-cyclopropyl amino acid H NH₂ SH NH-methyl aminoacid H NH₂ SH NH-ethyl amino acid H NH₂ SH NH-acetyl amino acid H NH₂ SHOH amino acid H NH₂ SH OMe amino acid H NH₂ SH OEt amino acid H NH₂ SHO-cyclopropyl amino acid H NH₂ SH O-acetyl amino acid H NH₂ SH SH aminoacid H NH₂ SH SMe amino acid H NH₂ SH SEt amino acid H NH₂ SHS-cyclopropyl amino acid H NH₂ SH F amino acid H NH₂ SH Cl amino acid HNH₂ SH Br amino acid H NH₂ SH I amino acid acyl NH₂ SH H amino acid acylNH₂ SH NH₂ amino acid acyl NH₂ SH NH-cyclopropyl amino acid acyl NH₂ SHNH-methyl amino acid acyl NH₂ SH NH-ethyl amino acid acyl NH₂ SHNH-acetyl amino acid acyl NH₂ SH OH amino acid acyl NH₂ SH OMe aminoacid acyl NH₂ SH OEt amino acid acyl NH₂ SH O-cyclopropyl amino acidacyl NH₂ SH O-acetyl amino acid acyl NH₂ SH SH amino acid acyl NH₂ SHSMe amino acid acyl NH₂ SH SEt amino acid acyl NH₂ SH S-cyclopropylamino acid acyl NH₂ SH F amino acid acyl NH₂ SH Cl amino acid acyl NH₂SH Br amino acid acyl NH₂ SH I acyl H SH SH H acyl H SH SH NH₂ acyl H SHSH NH-cyclopropyl acyl H SH SH NH-methyl acyl H SH SH NH-ethyl acyl H SHSH NH-acetyl acyl H SH SH OH acyl H SH SH OMe acyl H SH SH OEt acyl H SHSH O-cyclopropyl acyl H SH SH O-acetyl acyl H SH SH SH acyl H SH SH SMeacyl H SH SH SEt acyl H SH SH S-cyclopropyl acyl H SH SH F acyl H SH SHCl acyl H SH SH Br acyl H SH SH I acyl acyl SH SH H acyl acyl SH SH NH₂acyl acyl SH SH NH-cyclopropyl acyl acyl SH SH NH-methyl acyl acyl SH SHNH-ethyl acyl acyl SH SH NH-acetyl acyl acyl SH SH OH acyl acyl SH SHOMe acyl acyl SH SH OEt acyl acyl SH SH O-cyclopropyl acyl acyl SH SHO-acetyl acyl acyl SH SH SH acyl acyl SH SH SMe acyl acyl SH SH SEt acylacyl SH SH S-cyclopropyl acyl acyl SH SH F acyl acyl SH SH Cl acyl acylSH SH Br acyl acyl SH SH I acyl amino acid SH SH H acyl amino acid SH SHNH₂ acyl amino acid SH SH NH-cyclopropyl acyl amino acid SH SH NH-methylacyl amino acid SH SH NH-ethyl acyl amino acid SH SH NH-acetyl acylamino acid SH SH OH acyl amino acid SH SH OMe acyl amino acid SH SH OEtacyl amino acid SH SH O-cyclopropyl acyl amino acid SH SH O-acetyl acylamino acid SH SH SH acyl amino acid SH SH SMe acyl amino acid SH SH SEtacyl amino acid SH SH S-cyclopropyl acyl amino acid SH SH F acyl aminoacid SH SH Cl acyl amino acid SH SH Br acyl amino acid SH SH I H acyl SHSH H H acyl SH SH NH₂ H acyl SH SH NH-cyclopropyl H acyl SH SH NH-methylH acyl SH SH NH-ethyl H acyl SH SH NH-acetyl H acyl SH SH OH H acyl SHSH OMe H acyl SH SH OEt H acyl SH SH O-cyclopropyl H acyl SH SH O-acetylH acyl SH SH SH H acyl SH SH SMe H acyl SH SH SEt H acyl SH SHS-cyclopropyl H acyl SH SH F H acyl SH SH Cl H acyl SH SH Br H acyl SHSH I H amino acid SH SH H H amino acid SH SH NH₂ H amino acid SH SHNH-cyclopropyl H amino acid SH SH NH-methyl H amino acid SH SH NH-ethylH amino acid SH SH NH-acetyl H amino acid SH SH OH H amino acid SH SHOMe H amino acid SH SH OEt H amino acid SH SH O-cyclopropyl H amino acidSH SH O-acetyl H amino acid SH SH SH H amino acid SH SH SMe H amino acidSH SH SEt H amino acid SH SH S-cyclopropyl H amino acid SH SH F H aminoacid SH SH Cl H amino acid SH SH Br H amino acid SH SH I amino acidamino acid SH SH H amino acid amino acid SH SH NH₂ amino acid amino acidSH SH NH-cyclopropyl amino acid amino acid SH SH NH-methyl amino acidamino acid SH SH NH-ethyl amino acid amino acid SH SH NH-acetyl aminoacid amino acid SH SH OH amino acid amino acid SH SH OMe amino acidamino acid SH SH OEt amino acid amino acid SH SH O-cyclopropyl aminoacid amino acid SH SH O-acetyl amino acid amino acid SH SH SH amino acidamino acid SH SH SMe amino acid amino acid SH SH SEt amino acid aminoacid SH SH S-cyclopropyl amino acid amino acid SH SH F amino acid aminoacid SH SH Cl amino acid amino acid SH SH Br amino acid amino acid SH SHI amino acid H SH SH H amino acid H SH SH NH₂ amino acid H SH SHNH-cyclopropyl amino acid H SH SH NH-methyl amino acid H SH SH NH-ethylamino acid H SH SH NH-acetyl amino acid H SH SH OH amino acid H SH SHOMe amino acid H SH SH OEt amino acid H SH SH O-cyclopropyl amino acid HSH SH O-acetyl amino acid H SH SH SH amino acid H SH SH SMe amino acid HSH SH SEt amino acid H SH SH S-cyclopropyl amino acid H SH SH F aminoacid H SH SH Cl amino acid H SH SH Br amino acid H SH SH I amino acidacyl SH SH H amino acid acyl SH SH NH₂ amino acid acyl SH SHNH-cyclopropyl amino acid acyl SH SH NH-methyl amino acid acyl SH SHNH-ethyl amino acid acyl SH SH NH-acetyl amino acid acyl SH SH OH aminoacid acyl SH SH OMe amino acid acyl SH SH OEt amino acid acyl SH SHO-cyclopropyl amino acid acyl SH SH O-acetyl amino acid acyl SH SH SHamino acid acyl SH SH SMe amino acid acyl SH SH SEt amino acid acyl SHSH S-cyclopropyl amino acid acyl SH SH F amino acid acyl SH SH Cl aminoacid acyl SH SH Br amino acid acyl SH SH I acyl H OH SH H acyl H OH SHNH₂ acyl H OH SH NH-cyclopropyl acyl H OH SH NH-methyl acyl H OH SHNH-ethyl acyl H OH SH NH-acetyl acyl H OH SH OH acyl H OH SH OMe acyl HOH SH OEt acyl H OH SH O-cyclopropyl acyl H OH SH O-acetyl acyl H OH SHSH acyl H OH SH SMe acyl H OH SH SEt acyl H OH SH S-cyclopropyl acyl HOH SH F acyl H OH SH Cl acyl H OH SH Br acyl H OH SH I acyl acyl OH SH Hacyl acyl OH SH NH₂ acyl acyl OH SH NH-cyclopropyl acyl acyl OH SHNH-methyl acyl acyl OH SH NH-ethyl acyl acyl OH SH NH-acetyl acyl acylOH SH OH acyl acyl OH SH OMe acyl acyl OH SH OEt acyl acyl OH SHO-cyclopropyl acyl acyl OH SH O-acetyl acyl acyl OH SH SH acyl acyl OHSH SMe acyl acyl OH SH SEt acyl acyl OH SH S-cyclopropyl acyl acyl OH SHF acyl acyl OH SH Cl acyl acyl OH SH Br acyl acyl OH SH I acyl aminoacid OH SH H acyl amino acid OH SH NH₂ acyl amino acid OH SHNH-cyclopropyl acyl amino acid OH SH NH-methyl acyl amino acid OH SHNH-ethyl acyl amino acid OH SH NH-acetyl acyl amino acid OH SH OH acylamino acid OH SH OMe acyl amino acid OH SH OEt acyl amino acid OH SHO-cyclopropyl acyl amino acid OH SH O-acetyl acyl amino acid OH SH SHacyl amino acid OH SH SMe acyl amino acid OH SH SEt acyl amino acid OHSH S-cyclopropyl acyl amino acid OH SH F acyl amino acid OH SH Cl acylamino acid OH SH Br acyl amino acid OH SH I H acyl OH SH H H acyl OH SHNH₂ H acyl OH SH NH-cyclopropyl H acyl OH SH NH-methyl H acyl OH SHNH-ethyl H acyl OH SH NH-acetyl H acyl OH SH OH H acyl OH SH OMe H acylOH SH OEt H acyl OH SH O-cyclopropyl H acyl OH SH O-acetyl H acyl OH SHSH H acyl OH SH SMe H acyl OH SH SEt H acyl OH SH S-cyclopropyl H acylOH SH F H acyl OH SH Cl H acyl OH SH Br H acyl OH SH I H amino acid OHSH H H amino acid OH SH NH₂ H amino acid OH SH NH-cyclopropyl H aminoacid OH SH NH-methyl H amino acid OH SH NH-ethyl H amino acid OH SHNH-acetyl H amino acid OH SH OH H amino acid OH SH OMe H amino acid OHSH OEt H amino acid OH SH O-cyclopropyl H amino acid OH SH O-acetyl Hamino acid OH SH SH H amino acid OH SH SMe H amino acid OH SH SEt Hamino acid OH SH S-cyclopropyl H amino acid OH SH F H amino acid OH SHCl H amino acid OH SH Br H amino acid OH SH I amino acid amino acid OHSH H amino acid amino acid OH SH NH₂ amino acid amino acid OH SHNH-cyclopropyl amino acid amino acid OH SH NH-methyl amino acid aminoacid OH SH NH-ethyl amino acid amino acid OH SH NH-acetyl amino acidamino acid OH SH OH amino acid amino acid OH SH OMe amino acid aminoacid OH SH OEt amino acid amino acid OH SH O-cyclopropyl amino acidamino acid OH SH O-acetyl amino acid amino acid OH SH SH amino acidamino acid OH SH SMe amino acid amino acid OH SH SEt amino acid aminoacid OH SH S-cyclopropyl amino acid amino acid OH SH F amino acid aminoacid OH SH Cl amino acid amino acid OH SH Br amino acid amino acid OH SHI amino acid H OH SH H amino acid H OH SH NH₂ amino acid H OH SHNH-cyclopropyl amino acid H OH SH NH-methyl amino acid H OH SH NH-ethylamino acid H OH SH NH-acetyl amino acid H OH SH OH amino acid H OH SHOMe amino acid H OH SH OEt amino acid H OH SH O-cyclopropyl amino acid HOH SH O-acetyl amino acid H OH SH SH amino acid H OH SH SMe amino acid HOH SH SEt amino acid H OH SH S-cyclopropyl amino acid H OH SH F aminoacid H OH SH Cl amino acid H OH SH Br amino acid H OH SH I amino acidacyl OH SH H amino acid acyl OH SH NH₂ amino acid acyl OH SHNH-cyclopropyl amino acid acyl OH SH NH-methyl amino acid acyl OH SHNH-ethyl amino acid acyl OH SH NH-acetyl amino acid acyl OH SH OH aminoacid acyl OH SH OMe amino acid acyl OH SH OEt amino acid acyl OH SHO-cyclopropyl amino acid acyl OH SH O-acetyl amino acid acyl OH SH SHamino acid acyl OH SH SMe amino acid acyl OH SH SEt amino acid acyl OHSH S-cyclopropyl amino acid acyl OH SH F amino acid acyl OH SH Cl aminoacid acyl OH SH Br amino acid acyl OH SH I acyl H CH₃ OH H acyl H CH₃ OHNH₂ acyl H CH₃ OH NH-cyclopropyl acyl H CH₃ OH NH-methyl acyl H CH₃ OHNH-ethyl acyl H CH₃ OH NH-acetyl acyl H CH₃ OH OH acyl H CH₃ OH OMe acylH CH₃ OH OEt acyl H CH₃ OH O-cyclopropyl acyl H CH₃ OH O-acetyl acyl HCH₃ OH SH acyl H CH₃ OH SMe acyl H CH₃ OH SEt acyl H CH₃ OHS-cyclopropyl acyl H CH₃ OH F acyl H CH₃ OH Cl acyl H CH₃ OH Br acyl HCH₃ OH I acyl acyl CH₃ OH H acyl acyl CH₃ OH NH₂ acyl acyl CH₃ OHNH-cyclopropyl acyl acyl CH₃ OH NH-methyl acyl acyl CH₃ OH NH-ethyl acylacyl CH₃ OH NH-acetyl acyl acyl CH₃ OH OH acyl acyl CH₃ OH OMe acyl acylCH₃ OH OEt acyl acyl CH₃ OH O-cyclopropyl acyl acyl CH₃ OH O-acetyl acylacyl CH₃ OH SH acyl acyl CH₃ OH SMe acyl acyl CH₃ OH SEt acyl acyl CH₃OH S-cyclopropyl acyl acyl CH₃ OH F acyl acyl CH₃ OH Cl acyl acyl CH₃ OHBr acyl acyl CH₃ OH I acyl amino acid CH₃ OH H acyl amino acid CH₃ OHNH₂ acyl amino acid CH₃ OH NH-cyclopropyl acyl amino acid CH₃ OHNH-methyl acyl amino acid CH₃ OH NH-ethyl acyl amino acid CH₃ OHNH-acetyl acyl amino acid CH₃ OH OH acyl amino acid CH₃ OH OMe acylamino acid CH₃ OH OEt acyl amino acid CH₃ OH O-cyclopropyl acyl aminoacid CH₃ OH O-acetyl acyl amino acid CH₃ OH SH acyl amino acid CH₃ OHSMe acyl amino acid CH₃ OH SEt acyl amino acid CH₃ OH S-cyclopropyl acylamino acid CH₃ OH F acyl amino acid CH₃ OH Cl acyl amino acid CH₃ OH Bracyl amino acid CH₃ OH I H acyl CH₃ OH H H acyl CH₃ OH NH₂ H acyl CH₃ OHNH-cyclopropyl H acyl CH₃ OH NH-methyl H acyl CH₃ OH NH-ethyl H acyl CH₃OH NH-acetyl H acyl CH₃ OH OH H acyl CH₃ OH OMe H acyl CH₃ OH OEt H acylCH₃ OH O-cyclopropyl H acyl CH₃ OH O-acetyl H acyl CH₃ OH SH H acyl CH₃OH SMe H acyl CH₃ OH SEt H acyl CH₃ OH S-cyclopropyl H acyl CH₃ OH F Hacyl CH₃ OH Cl H acyl CH₃ OH Br H acyl CH₃ OH I H amino acid CH₃ OH H Hamino acid CH₃ OH NH₂ H amino acid CH₃ OH NH-cyclopropyl H amino acidCH₃ OH NH-methyl H amino acid CH₃ OH NH-ethyl H amino acid CH₃ OHNH-acetyl H amino acid CH₃ OH OH H amino acid CH₃ OH OMe H amino acidCH₃ OH OEt H amino acid CH₃ OH O-cyclopropyl H amino acid CH₃ OHO-acetyl H amino acid CH₃ OH SH H amino acid CH₃ OH SMe H amino acid CH₃OH SEt H amino acid CH₃ OH S-cyclopropyl H amino acid CH₃ OH F H aminoacid CH₃ OH Cl H amino acid CH₃ OH Br H amino acid CH₃ OH I amino acidamino acid CH₃ OH H amino acid amino acid CH₃ OH NH₂ amino acid aminoacid CH₃ OH NH-cyclopropyl amino acid amino acid CH₃ OH NH-methyl aminoacid amino acid CH₃ OH NH-ethyl amino acid amino acid CH₃ OH NH-acetylamino acid amino acid CH₃ OH OH amino acid amino acid CH₃ OH OMe aminoacid amino acid CH₃ OH OEt amino acid amino acid CH₃ OH O-cyclopropylamino acid amino acid CH₃ OH O-acetyl amino acid amino acid CH₃ OH SHamino acid amino acid CH₃ OH SMe amino acid amino acid CH₃ OH SEt aminoacid amino acid CH₃ OH S-cyclopropyl amino acid amino acid CH₃ OH Famino acid amino acid CH₃ OH Cl amino acid amino acid CH₃ OH Br aminoacid amino acid CH₃ OH I amino acid H CH₃ OH H amino acid H CH₃ OH NH₂amino acid H CH₃ OH NH-cyclopropyl amino acid H CH₃ OH NH-methyl aminoacid H CH₃ OH NH-ethyl amino acid H CH₃ OH NH-acetyl amino acid H CH₃ OHOH amino acid H CH₃ OH OMe amino acid H CH₃ OH OEt amino acid H CH₃ OHO-cyclopropyl amino acid H CH₃ OH O-acetyl amino acid H CH₃ OH SH aminoacid H CH₃ OH SMe amino acid H CH₃ OH SEt amino acid H CH₃ OHS-cyclopropyl amino acid H CH₃ OH F amino acid H CH₃ OH Cl amino acid HCH₃ OH Br amino acid H CH₃ OH I amino acid acyl CH₃ OH H amino acid acylCH₃ OH NH₂ amino acid acyl CH₃ OH NH-cyclopropyl amino acid acyl CH₃ OHNH-methyl amino acid acyl CH₃ OH NH-ethyl amino acid acyl CH₃ OHNH-acetyl amino acid acyl CH₃ OH OH amino acid acyl CH₃ OH OMe aminoacid acyl CH₃ OH OEt amino acid acyl CH₃ OH O-cyclopropyl amino acidacyl CH₃ OH O-acetyl amino acid acyl CH₃ OH SH amino acid acyl CH₃ OHSMe amino acid acyl CH₃ OH SEt amino acid acyl CH₃ OH S-cyclopropylamino acid acyl CH₃ OH F amino acid acyl CH₃ OH Cl amino acid acyl CH₃OH Br amino acid acyl CH₃ OH I acyl H CF₃ OH H acyl H CF₃ OH NH₂ acyl HCF₃ OH NH-cyclopropyl acyl H CF₃ OH NH-methyl acyl H CF₃ OH NH-ethylacyl H CF₃ OH NH-acetyl acyl H CF₃ OH OH acyl H CF₃ OH OMe acyl H CF₃ OHOEt acyl H CF₃ OH O-cyclopropyl acyl H CF₃ OH O-acetyl acyl H CF₃ OH SHacyl H CF₃ OH SMe acyl H CF₃ OH SEt acyl H CF₃ OH S-cyclopropyl acyl HCF₃ OH F acyl H CF₃ OH Cl acyl H CF₃ OH Br acyl H CF₃ OH I acyl acyl CF₃OH H acyl acyl CF₃ OH NH₂ acyl acyl CF₃ OH NH-cyclopropyl acyl acyl CF₃OH NH-methyl acyl acyl CF₃ OH NH-ethyl acyl acyl CF₃ OH NH-acetyl acylacyl CF₃ OH OH acyl acyl CF₃ OH OMe acyl acyl CF₃ OH OEt acyl acyl CF₃OH O-cyclopropyl acyl acyl CF₃ OH O-acetyl acyl acyl CF₃ OH SH acyl acylCF₃ OH SMe acyl acyl CF₃ OH SEt acyl acyl CF₃ OH S-cyclopropyl acyl acylCF₃ OH F acyl acyl CF₃ OH Cl acyl acyl CF₃ OH Br acyl acyl CF₃ OH I acylamino acid CF₃ OH H acyl amino acid CF₃ OH NH₂ acyl amino acid CF₃ OHNH-cyclopropyl acyl amino acid CF₃ OH NH-methyl acyl amino acid CF₃ OHNH-ethyl acyl amino acid CF₃ OH NH-acetyl acyl amino acid CF₃ OH OH acylamino acid CF₃ OH OMe acyl amino acid CF₃ OH OEt acyl amino acid CF₃ OHO-cyclopropyl acyl amino acid CF₃ OH O-acetyl acyl amino acid CF₃ OH SHacyl amino acid CF₃ OH SMe acyl amino acid CF₃ OH SEt acyl amino acidCF₃ OH S-cyclopropyl acyl amino acid CF₃ OH F acyl amino acid CF₃ OH Clacyl amino acid CF₃ OH Br acyl amino acid CF₃ OH I H acyl CF₃ OH H Hacyl CF₃ OH NH₂ H acyl CF₃ OH NH-cyclopropyl H acyl CF₃ OH NH-methyl Hacyl CF₃ OH NH-ethyl H acyl CF₃ OH NH-acetyl H acyl CF₃ OH OH H acyl CF₃OH OMe H acyl CF₃ OH OEt H acyl CF₃ OH O-cyclopropyl H acyl CF₃ OHO-acetyl H acyl CF₃ OH SH H acyl CF₃ OH SMe H acyl CF₃ OH SEt H acyl CF₃OH S-cyclopropyl H acyl CF₃ OH F H acyl CF₃ OH Cl H acyl CF₃ OH Br Hacyl CF₃ OH I H amino acid CF₃ OH H H amino acid CF₃ OH NH₂ H amino acidCF₃ OH NH-cyclopropyl H amino acid CF₃ OH NH-methyl H amino acid CF₃ OHNH-ethyl H amino acid CF₃ OH NH-acetyl H amino acid CF₃ OH OH H aminoacid CF₃ OH OMe H amino acid CF₃ OH OEt H amino acid CF₃ OHO-cyclopropyl H amino acid CF₃ OH O-acetyl H amino acid CF₃ OH SH Hamino acid CF₃ OH SMe H amino acid CF₃ OH SEt H amino acid CF₃ OHS-cyclopropyl H amino acid CF₃ OH F H amino acid CF₃ OH Cl H amino acidCF₃ OH Br H amino acid CF₃ OH I amino acid amino acid CF₃ OH H aminoacid amino acid CF₃ OH NH₂ amino acid amino acid CF₃ OH NH-cyclopropylamino acid amino acid CF₃ OH NH-methyl amino acid amino acid CF₃ OHNH-ethyl amino acid amino acid CF₃ OH NH-acetyl amino acid amino acidCF₃ OH OH amino acid amino acid CF₃ OH OMe amino acid amino acid CF₃ OHOEt amino acid amino acid CF₃ OH O-cyclopropyl amino acid amino acid CF₃OH O-acetyl amino acid amino acid CF₃ OH SH amino acid amino acid CF₃ OHSMe amino acid amino acid CF₃ OH SEt amino acid amino acid CF₃ OHS-cyclopropyl amino acid amino acid CF₃ OH F amino acid amino acid CF₃OH Cl amino acid amino acid CF₃ OH Br amino acid amino acid CF₃ OH Iamino acid H CF₃ OH H amino acid H CF₃ OH NH₂ amino acid H CF₃ OHNH-cyclopropyl amino acid H CF₃ OH NH-methyl amino acid H CF₃ OHNH-ethyl amino acid H CF₃ OH NH-acetyl amino acid H CF₃ OH OH amino acidH CF₃ OH OMe amino acid H CF₃ OH OEt amino acid H CF₃ OH O-cyclopropylamino acid H CF₃ OH O-acetyl amino acid H CF₃ OH SH amino acid H CF₃ OHSMe amino acid H CF₃ OH SEt amino acid H CF₃ OH S-cyclopropyl amino acidH CF₃ OH F amino acid H CF₃ OH Cl amino acid H CF₃ OH Br amino acid HCF₃ OH I amino acid acyl CF₃ OH H amino acid acyl CF₃ OH NH₂ amino acidacyl CF₃ OH NH-cyclopropyl amino acid acyl CF₃ OH NH-methyl amino acidacyl CF₃ OH NH-ethyl amino acid acyl CF₃ OH NH-acetyl amino acid acylCF₃ OH OH amino acid acyl CF₃ OH OMe amino acid acyl CF₃ OH OEt aminoacid acyl CF₃ OH O-cyclopropyl amino acid acyl CF₃ OH O-acetyl aminoacid acyl CF₃ OH SH amino acid acyl CF₃ OH SMe amino acid acyl CF₃ OHSEt amino acid acyl CF₃ OH S-cyclopropyl amino acid acyl CF₃ OH F aminoacid acyl CF₃ OH Cl amino acid acyl CF₃ OH Br amino acid acyl CF₃ OH Iacyl H Br OH H acyl H Br OH NH₂ acyl H Br OH NH-cyclopropyl acyl H Br OHNH-methyl acyl H Br OH NH-ethyl acyl H Br OH NH-acetyl acyl H Br OH OHacyl H Br OH OMe acyl H Br OH OEt acyl H Br OH O-cyclopropyl acyl H BrOH O-acetyl acyl H Br OH SH acyl H Br OH SMe acyl H Br OH SEt acyl H BrOH S-cyclopropyl acyl H Br OH F acyl H Br OH Cl acyl H Br OH Br acyl HBr OH I acyl acyl Br OH H acyl acyl Br OH NH₂ acyl acyl Br OHNH-cyclopropyl acyl acyl Br OH NH-methyl acyl acyl Br OH NH-ethyl acylacyl Br OH NH-acetyl acyl acyl Br OH OH acyl acyl Br OH OMe acyl acyl BrOH OEt acyl acyl Br OH O-cyclopropyl acyl acyl Br OH O-acetyl acyl acylBr OH SH acyl acyl Br OH SMe acyl acyl Br OH SEt acyl acyl Br OHS-cyclopropyl acyl acyl Br OH F acyl acyl Br OH Cl acyl acyl Br OH Bracyl acyl Br OH I acyl amino acid Br OH H acyl amino acid Br OH NH₂ acylamino acid Br OH NH-cyclopropyl acyl amino acid Br OH NH-methyl acylamino acid Br OH NH-ethyl acyl amino acid Br OH NH-acetyl acyl aminoacid Br OH OH acyl amino acid Br OH OMe acyl amino acid Br OH OEt acylamino acid Br OH O-cyclopropyl acyl amino acid Br OH O-acetyl acyl aminoacid Br OH SH acyl amino acid Br OH SMe acyl amino acid Br OH SEt acylamino acid Br OH S-cyclopropyl acyl amino acid Br OH F acyl amino acidBr OH Cl acyl amino acid Br OH Br acyl amino acid Br OH I H acyl Br OH HH acyl Br OH NH₂ H acyl Br OH NH-cyclopropyl H acyl Br OH NH-methyl Hacyl Br OH NH-ethyl H acyl Br OH NH-acetyl H acyl Br OH OH H acyl Br OHOMe H acyl Br OH OEt H acyl Br OH O-cyclopropyl H acyl Br OH O-acetyl Hacyl Br OH SH H acyl Br OH SMe H acyl Br OH SEt H acyl Br OHS-cyclopropyl H acyl Br OH F H acyl Br OH Cl H acyl Br OH Br H acyl BrOH I H amino acid Br OH H H amino acid Br OH NH₂ H amino acid Br OHNH-cyclopropyl H amino acid Br OH NH-methyl H amino acid Br OH NH-ethylH amino acid Br OH NH-acetyl H amino acid Br OH OH H amino acid Br OHOMe H amino acid Br OH OEt H amino acid Br OH O-cyclopropyl H amino acidBr OH O-acetyl H amino acid Br OH SH H amino acid Br OH SMe H amino acidBr OH SEt H amino acid Br OH S-cyclopropyl H amino acid Br OH F H aminoacid Br OH Cl H amino acid Br OH Br H amino acid Br OH I amino acidamino acid Br OH H amino acid amino acid Br OH NH₂ amino acid amino acidBr OH NH-cyclopropyl amino acid amino acid Br OH NH-methyl amino acidamino acid Br OH NH-ethyl amino acid amino acid Br OH NH-acetyl aminoacid amino acid Br OH OH amino acid amino acid Br OH OMe amino acidamino acid Br OH OEt amino acid amino acid Br OH O-cyclopropyl aminoacid amino acid Br OH O-acetyl amino acid amino acid Br OH SH amino acidamino acid Br OH SMe amino acid amino acid Br OH SEt amino acid aminoacid Br OH S-cyclopropyl amino acid amino acid Br OH F amino acid aminoacid Br OH Cl amino acid amino acid Br OH Br amino acid amino acid Br OHI amino acid H Br OH H amino acid H Br OH NH₂ amino acid H Br OHNH-cyclopropyl amino acid H Br OH NH-methyl amino acid H Br OH NH-ethylamino acid H Br OH NH-acetyl amino acid H Br OH OH amino acid H Br OHOMe amino acid H Br OH OEt amino acid H Br OH O-cyclopropyl amino acid HBr OH O-acetyl amino acid H Br OH SH amino acid H Br OH SMe amino acid HBr OH SEt amino acid H Br OH S-cyclopropyl amino acid H Br OH F aminoacid H Br OH Cl amino acid H Br OH Br amino acid H Br OH I amino acidacyl Br OH H amino acid acyl Br OH NH₂ amino acid acyl Br OHNH-cyclopropyl amino acid acyl Br OH NH-methyl amino acid acyl Br OHNH-ethyl amino acid acyl Br OH NH-acetyl amino acid acyl Br OH OH aminoacid acyl Br OH OMe amino acid acyl Br OH OEt amino acid acyl Br OHO-cyclopropyl amino acid acyl Br OH O-acetyl amino acid acyl Br OH SHamino acid acyl Br OH SMe amino acid acyl Br OH SEt amino acid acyl BrOH S-cyclopropyl amino acid acyl Br OH F amino acid acyl Br OH Cl aminoacid acyl Br OH Br amino acid acyl Br OH I acyl H Cl OH H acyl H Cl OHNH₂ acyl H Cl OH NH-cyclopropyl acyl H Cl OH NH-methyl acyl H Cl OHNH-ethyl acyl H Cl OH NH-acetyl acyl H Cl OH OH acyl H Cl OH OMe acyl HCl OH OEt acyl H Cl OH O-cyclopropyl acyl H Cl OH O-acetyl acyl H Cl OHSH acyl H Cl OH SMe acyl H Cl OH SEt acyl H Cl OH S-cyclopropyl acyl HCl OH F acyl H Cl OH Cl acyl H Cl OH Br acyl H Cl OH I acyl acyl Cl OH Hacyl acyl Cl OH NH₂ acyl acyl Cl OH NH-cyclopropyl acyl acyl Cl OHNH-methyl acyl acyl Cl OH NH-ethyl acyl acyl Cl OH NH-acetyl acyl acylCl OH OH acyl acyl Cl OH OMe acyl acyl Cl OH OEt acyl acyl Cl OHO-cyclopropyl acyl acyl Cl OH O-acetyl acyl acyl Cl OH SH acyl acyl ClOH SMe acyl acyl Cl OH SEt acyl acyl Cl OH S-cyclopropyl acyl acyl Cl OHF acyl acyl Cl OH Cl acyl acyl Cl OH Br acyl acyl Cl OH I acyl aminoacid Cl OH H acyl amino acid Cl OH NH₂ acyl amino acid Cl OHNH-cyclopropyl acyl amino acid Cl OH NH-methyl acyl amino acid Cl OHNH-ethyl acyl amino acid Cl OH NH-acetyl acyl amino acid Cl OH OH acylamino acid Cl OH OMe acyl amino acid Cl OH OEt acyl amino acid Cl OHO-cyclopropyl acyl amino acid Cl OH O-acetyl acyl amino acid Cl OH SHacyl amino acid Cl OH SMe acyl amino acid Cl OH SEt acyl amino acid ClOH S-cyclopropyl acyl amino acid Cl OH F acyl amino acid Cl OH Cl acylamino acid Cl OH Br acyl amino acid Cl OH I H acyl Cl OH H H acyl Cl OHNH₂ H acyl Cl OH NH-cyclopropyl H acyl Cl OH NH-methyl H acyl Cl OHNH-ethyl H acyl Cl OH NH-acetyl H acyl Cl OH OH H acyl Cl OH OMe H acylCl OH OEt H acyl Cl OH O-cyclopropyl H acyl Cl OH O-acetyl H acyl Cl OHSH H acyl Cl OH SMe H acyl Cl OH SEt H acyl Cl OH S-cyclopropyl H acylCl OH F H acyl Cl OH Cl H acyl Cl OH Br H acyl Cl OH I H amino acid ClOH H H amino acid Cl OH NH₂ H amino acid Cl OH NH-cyclopropyl H aminoacid Cl OH NH-methyl H amino acid Cl OH NH-ethyl H amino acid Cl OHNH-acetyl H amino acid Cl OH OH H amino acid Cl OH OMe H amino acid ClOH OEt H amino acid Cl OH O-cyclopropyl H amino acid Cl OH O-acetyl Hamino acid Cl OH SH H amino acid Cl OH SMe H amino acid Cl OH SEt Hamino acid Cl OH S-cyclopropyl H amino acid Cl OH F H amino acid Cl OHCl H amino acid Cl OH Br H amino acid Cl OH I amino acid amino acid ClOH H amino acid amino acid Cl OH NH₂ amino acid amino acid Cl OHNH-cyclopropyl amino acid amino acid Cl OH NH-methyl amino acid aminoacid Cl OH NH-ethyl amino acid amino acid Cl OH NH-acetyl amino acidamino acid Cl OH OH amino acid amino acid Cl OH OMe amino acid aminoacid Cl OH OEt amino acid amino acid Cl OH O-cyclopropyl amino acidamino acid Cl OH O-acetyl amino acid amino acid Cl OH SH amino acidamino acid Cl OH SMe amino acid amino acid Cl OH SEt amino acid aminoacid Cl OH S-cyclopropyl amino acid amino acid Cl OH F amino acid aminoacid Cl OH Cl amino acid amino acid Cl OH Br amino acid amino acid Cl OHI amino acid H Cl OH H amino acid H Cl OH NH₂ amino acid H Cl OHNH-cyclopropyl amino acid H Cl OH NH-methyl amino acid H Cl OH NH-ethylamino acid H Cl OH NH-acetyl amino acid H Cl OH OH amino acid H Cl OHOMe amino acid H Cl OH OEt amino acid H Cl OH O-cyclopropyl amino acid HCl OH O-acetyl amino acid H Cl OH SH amino acid H Cl OH SMe amino acid HCl OH SEt amino acid H Cl OH S-cyclopropyl amino acid H Cl OH F aminoacid H Cl OH Cl amino acid H Cl OH Br amino acid H Cl OH I amino acidacyl Cl OH H amino acid acyl Cl OH NH₂ amino acid acyl Cl OHNH-cyclopropyl amino acid acyl Cl OH NH-methyl amino acid acyl Cl OHNH-ethyl amino acid acyl Cl OH NH-acetyl amino acid acyl Cl OH OH aminoacid acyl Cl OH OMe amino acid acyl Cl OH OEt amino acid acyl Cl OHO-cyclopropyl amino acid acyl Cl OH O-acetyl amino acid acyl Cl OH SHamino acid acyl Cl OH SMe amino acid acyl Cl OH SEt amino acid acyl ClOH S-cyclopropyl amino acid acyl Cl OH F amino acid acyl Cl OH Cl aminoacid acyl Cl OH Br amino acid acyl Cl OH I acyl H F OH H acyl H F OH NH₂acyl H F OH NH-cyclopropyl acyl H F OH NH-methyl acyl H F OH NH-ethylacyl H F OH NH-acetyl acyl H F OH OH acyl H F OH OMe acyl H F OH OEtacyl H F OH O-cyclopropyl acyl H F OH O-acetyl acyl H F OH SH acyl H FOH SMe acyl H F OH SEt acyl H F OH S-cyclopropyl acyl H F OH F acyl H FOH Cl acyl H F OH Br acyl H F OH I acyl acyl F OH H acyl acyl F OH NH₂acyl acyl F OH NH-cyclopropyl acyl acyl F OH NH-methyl acyl acyl F OHNH-ethyl acyl acyl F OH NH-acetyl acyl acyl F OH OH acyl acyl F OH OMeacyl acyl F OH OEt acyl acyl F OH O-cyclopropyl acyl acyl F OH O-acetylacyl acyl F OH SH acyl acyl F OH SMe acyl acyl F OH SEt acyl acyl F OHS-cyclopropyl acyl acyl F OH F acyl acyl F OH Cl acyl acyl F OH Br acylacyl F OH I acyl amino acid F OH H acyl amino acid F OH NH₂ acyl aminoacid F OH NH-cyclopropyl acyl amino acid F OH NH-methyl acyl amino acidF OH NH-ethyl acyl amino acid F OH NH-acetyl acyl amino acid F OH OHacyl amino acid F OH OMe acyl amino acid F OH OEt acyl amino acid F OHO-cyclopropyl acyl amino acid F OH O-acetyl acyl amino acid F OH SH acylamino acid F OH SMe acyl amino acid F OH SEt acyl amino acid F OHS-cyclopropyl acyl amino acid F OH F acyl amino acid F OH Cl acyl aminoacid F OH Br acyl amino acid F OH I H acyl F OH H H acyl F OH NH₂ H acylF OH NH-cyclopropyl H acyl F OH NH-methyl H acyl F OH NH-ethyl H acyl FOH NH-acetyl H acyl F OH OH H acyl F OH OMe H acyl F OH OEt H acyl F OHO-cyclopropyl H acyl F OH O-acetyl H acyl F OH SH H acyl F OH SMe H acylF OH SEt H acyl F OH S-cyclopropyl H acyl F OH F H acyl F OH Cl H acyl FOH Br H acyl F OH I H amino acid F OH H H amino acid F OH NH₂ H aminoacid F OH NH-cyclopropyl H amino acid F OH NH-methyl H amino acid F OHNH-ethyl H amino acid F OH NH-acetyl H amino acid F OH OH H amino acid FOH OMe H amino acid F OH OEt H amino acid F OH O-cyclopropyl H aminoacid F OH O-acetyl H amino acid F OH SH H amino acid F OH SMe H aminoacid F OH SEt H amino acid F OH S-cyclopropyl H amino acid F OH F Hamino acid F OH Cl H amino acid F OH Br H amino acid F OH I amino acidamino acid F OH H amino acid amino acid F OH NH₂ amino acid amino acid FOH NH-cyclopropyl amino acid amino acid F OH NH-methyl amino acid aminoacid F OH NH-ethyl amino acid amino acid F OH NH-acetyl amino acid aminoacid F OH OH amino acid amino acid F OH OMe amino acid amino acid F OHOEt amino acid amino acid F OH O-cyclopropyl amino acid amino acid F OHO-acetyl amino acid amino acid F OH SH amino acid amino acid F OH SMeamino acid amino acid F OH SEt amino acid amino acid F OH S-cyclopropylamino acid amino acid F OH F amino acid amino acid F OH Cl amino acidamino acid F OH Br amino acid amino acid F OH I amino acid H F OH Hamino acid H F OH NH₂ amino acid H F OH NH-cyclopropyl amino acid H F OHNH-methyl amino acid H F OH NH-ethyl amino acid H F OH NH-acetyl aminoacid H F OH OH amino acid H F OH OMe amino acid H F OH OEt amino acid HF OH O-cyclopropyl amino acid H F OH O-acetyl amino acid H F OH SH aminoacid H F OH SMe amino acid H F OH SEt amino acid H F OH S-cyclopropylamino acid H F OH F amino acid H F OH Cl amino acid H F OH Br amino acidH F OH I amino acid acyl F OH H amino acid acyl F OH NH₂ amino acid acylF OH NH-cyclopropyl amino acid acyl F OH NH-methyl amino acid acyl F OHNH-ethyl amino acid acyl F OH NH-acetyl amino acid acyl F OH OH aminoacid acyl F OH OMe amino acid acyl F OH OEt amino acid acyl F OHO-cyclopropyl amino acid acyl F OH O-acetyl amino acid acyl F OH SHamino acid acyl F OH SMe amino acid acyl F OH SEt amino acid acyl F OHS-cyclopropyl amino acid acyl F OH F amino acid acyl F OH Cl amino acidacyl F OH Br amino acid acyl F OH I acyl H NH₂ OH H acyl H NH₂ OH NH₂acyl H NH₂ OH NH-cyclopropyl acyl H NH₂ OH NH-methyl acyl H NH₂ OHNH-ethyl acyl H NH₂ OH NH-acetyl acyl H NH₂ OH OH acyl H NH₂ OH OMe acylH NH₂ OH OEt acyl H NH₂ OH O-cyclopropyl acyl H NH₂ OH O-acetyl acyl HNH₂ OH SH acyl H NH₂ OH SMe acyl H NH₂ OH SEt acyl H NH₂ OHS-cyclopropyl acyl H NH₂ OH F acyl H NH₂ OH Cl acyl H NH₂ OH Br acyl HNH₂ OH I acyl acyl NH₂ OH H acyl acyl NH₂ OH NH₂ acyl acyl NH₂ OHNH-cyclopropyl acyl acyl NH₂ OH NH-methyl acyl acyl NH₂ OH NH-ethyl acylacyl NH₂ OH NH-acetyl acyl acyl NH₂ OH OH acyl acyl NH₂ OH OMe acyl acylNH₂ OH OEt acyl acyl NH₂ OH O-cyclopropyl acyl acyl NH₂ OH O-acetyl acylacyl NH₂ OH SH acyl acyl NH₂ OH SMe acyl acyl NH₂ OH SEt acyl acyl NH₂OH S-cyclopropyl acyl acyl NH₂ OH F acyl acyl NH₂ OH Cl acyl acyl NH₂ OHBr acyl acyl NH₂ OH I acyl amino acid NH₂ OH H acyl amino acid NH₂ OHNH₂ acyl amino acid NH₂ OH NH-cyclopropyl acyl amino acid NH₂ OHNH-methyl acyl amino acid NH₂ OH NH-ethyl acyl amino acid NH₂ OHNH-acetyl acyl amino acid NH₂ OH OH acyl amino acid NH₂ OH OMe acylamino acid NH₂ OH OEt acyl amino acid NH₂ OH O-cyclopropyl acyl aminoacid NH₂ OH O-acetyl acyl amino acid NH₂ OH SH acyl amino acid NH₂ OHSMe acyl amino acid NH₂ OH SEt acyl amino acid NH₂ OH S-cyclopropyl acylamino acid NH₂ OH F acyl amino acid NH₂ OH Cl acyl amino acid NH₂ OH Bracyl amino acid NH₂ OH I H acyl NH₂ OH H H acyl NH₂ OH NH₂ H acyl NH₂ OHNH-cyclopropyl H acyl NH₂ OH NH-methyl H acyl NH₂ OH NET-ethyl H acylNH₂ OH NH-acetyl H acyl NH₂ OH OH H acyl NH₂ OH OMe H acyl NH₂ OH OEt Hacyl NH₂ OH O-cyclopropyl H acyl NH₂ OH O-acetyl H acyl NH₂ OH SH H acylNH₂ OH SMe H acyl NH₂ OH SEt H acyl NH₂ OH S-cyclopropyl H acyl NH₂ OH FH acyl NH₂ OH Cl H acyl NH₂ OH Br H acyl NH₂ OH I H amino acid NH₂ OH HH amino acid NH₂ OH NH₂ H amino acid NH₂ OH NH-cyclopropyl H amino acidNH₂ OH NH-methyl H amino acid NH₂ OH NH-ethyl H amino acid NH₂ OHNH-acetyl H amino acid NH₂ OH OH H amino acid NH₂ OH OMe H amino acidNH₂ OH OEt H amino acid NH₂ OH O-cyclopropyl H amino acid NH₂ OHO-acetyl H amino acid NH₂ OH SH H amino acid NH₂ OH SMe H amino acid NH₂OH SEt H amino acid NH₂ OH S-cyclopropyl H amino acid NH₂ OH F H aminoacid NH₂ OH Cl H amino acid NH₂ OH Br H amino acid NH₂ OH I amino acidamino acid NH₂ OH H amino acid amino acid NH₂ OH NH₂ amino acid aminoacid NH₂ OH NH-cyclopropyl amino acid amino acid NH₂ OH NH-methyl aminoacid amino acid NH₂ OH NH-ethyl amino acid amino acid NH₂ OH NH-acetylamino acid amino acid NH₂ OH OH amino acid amino acid NH₂ OH OMe aminoacid amino acid NH₂ OH OEt amino acid amino acid NH₂ OH O-cyclopropylamino acid amino acid NH₂ OH O-acetyl amino acid amino acid NH₂ OH SHamino acid amino acid NH₂ OH SMe amino acid amino acid NH₂ OH SEt aminoacid amino acid NH₂ OH S-cyclopropyl amino acid amino acid NH₂ OH Famino acid amino acid NH₂ OH Cl amino acid amino acid NH₂ OH Br aminoacid amino acid NH₂ OH I amino acid H NH₂ OH H amino acid H NH₂ OH NH₂amino acid H NH₂ OH NH-cyclopropyl amino acid H NH₂ OH NH-methyl aminoacid H NH₂ OH NH-ethyl amino acid H NH₂ OH NH-acetyl amino acid H NH₂ OHOH amino acid H NH₂ OH OMe amino acid H NH₂ OH OEt amino acid H NH₂ OHO-cyclopropyl amino acid H NH₂ OH O-acetyl amino acid H NH₂ OH SH aminoacid H NH₂ OH SMe amino acid H NH₂ OH SEt amino acid H NH₂ OHS-cyclopropyl amino acid H NH₂ OH F amino acid H NH₂ OH Cl amino acid HNH₂ OH Br amino acid H NH₂ OH I amino acid acyl NH₂ OH H amino acid acylNH₂ OH NH₂ amino acid acyl NH₂ OH NH-cyclopropyl amino acid acyl NH₂ OHNH-methyl amino acid acyl NH₂ OH NH-ethyl amino acid acyl NH₂ OHNH-acetyl amino acid acyl NH₂ OH OH amino acid acyl NH₂ OH OMe aminoacid acyl NH₂ OH OEt amino acid acyl NH₂ OH O-cyclopropyl amino acidacyl NH₂ OH O-acetyl amino acid acyl NH₂ OH SH amino acid acyl NH₂ OHSMe amino acid acyl NH₂ OH SEt amino acid acyl NH₂ OH S-cyclopropylamino acid acyl NH₂ OH F amino acid acyl NH₂ OH Cl amino acid acyl NH₂OH Br amino acid acyl NH₂ OH I acyl H SH OH H acyl H SH OH NH₂ acyl H SHOH NH-cyclopropyl acyl H SH OH NH-methyl acyl H SH OH NH-ethyl acyl H SHOH NH-acetyl acyl H SH OH OH acyl H SH OH OMe acyl H SH OH OEt acyl H SHOH O-cyclopropyl acyl H SH OH O-acetyl acyl H SH OH SH acyl H SH OH SMeacyl H SH OH SEt acyl H SH OH S-cyclopropyl acyl H SH OH F acyl H SH OHCl acyl H SH OH Br acyl H SH OH I acyl acyl SH OH H acyl acyl SH OH NH₂acyl acyl SH OH NH-cyclopropyl acyl acyl SH OH NH-methyl acyl acyl SH OHNH-ethyl acyl acyl SH OH NH-acetyl acyl acyl SH OH OH acyl acyl SH OHOMe acyl acyl SH OH OEt acyl acyl SH OH O-cyclopropyl acyl acyl SH OHO-acetyl acyl acyl SH OH SH acyl acyl SH OH SMe acyl acyl SH OH SEt acylacyl SH OH S-cyclopropyl acyl acyl SH OH F acyl acyl SH OH Cl acyl acylSH OH Br acyl acyl SH OH I acyl amino acid SH OH H acyl amino acid SH OHNH₂ acyl amino acid SH OH NH-cyclopropyl acyl amino acid SH OH NH-methylacyl amino acid SH OH NH-ethyl acyl amino acid SH OH NH-acetyl acylamino acid SH OH OH acyl amino acid SH OH OMe acyl amino acid SH OH OEtacyl amino acid SH OH O-cyclopropyl acyl amino acid SH OH O-acetyl acylamino acid SH OH SH acyl amino acid SH OH SMe acyl amino acid SH OH SEtacyl amino acid SH OH S-cyclopropyl acyl amino acid SH OH F acyl aminoacid SH OH Cl acyl amino acid SH OH Br acyl amino acid SH OH I H acyl SHOH H H acyl SH OH NH₂ H acyl SH OH NH-cyclopropyl H acyl SH OH NH-methylH acyl SH OH NH-ethyl H acyl SH OH NH-acetyl H acyl SH OH OH H acyl SHOH OMe H acyl SH OH OEt H acyl SH OH O-cyclopropyl H acyl SH OH O-acetylH acyl SH OH SH H acyl SH OH SMe H acyl SH OH SEt H acyl SH OHS-cyclopropyl H acyl SH OH F H acyl SH OH Cl H acyl SH OH Br H acyl SHOH I H amino acid SH OH H H amino acid SH OH NH₂ H amino acid SH OHNH-cyclopropyl H amino acid SH OH NH-methyl H amino acid SH OH NH-ethylH amino acid SH OH NH-acetyl H amino acid SH OH OH H amino acid SH OHOMe H amino acid SH OH OEt H amino acid SH OH O-cyclopropyl H amino acidSH OH O-acetyl H amino acid SH OH SH H amino acid SH OH SMe H amino acidSH OH SEt H amino acid SH OH S-cyclopropyl H amino acid SH OH F H aminoacid SH OH Cl H amino acid SH OH Br H amino acid SH OH I amino acidamino acid SH OH H amino acid amino acid SH OH NH₂ amino acid amino acidSH OH NH-cyclopropyl amino acid amino acid SH OH NH-methyl amino acidamino acid SH OH NH-ethyl amino acid amino acid SH OH NH-acetyl aminoacid amino acid SH OH OH amino acid amino acid SH OH OMe amino acidamino acid SH OH OEt amino acid amino acid SH OH O-cyclopropyl aminoacid amino acid SH OH O-acetyl amino acid amino acid SH OH SH amino acidamino acid SH OH SMe amino acid amino acid SH OH SEt amino acid aminoacid SH OH S-cyclopropyl amino acid amino acid SH OH F amino acid aminoacid SH OH Cl amino acid amino acid SH OH Br amino acid amino acid SH OHI amino acid H SH OH H amino acid H SH OH NH₂ amino acid H SH OHNH-cyclopropyl amino acid H SH OH NH-methyl amino acid H SH OH NH-ethylamino acid H SH OH NH-acetyl amino acid H SH OH OH amino acid H SH OHOMe amino acid H SH OH OEt amino acid H SH OH O-cyclopropyl amino acid HSH OH O-acetyl amino acid H SH OH SH amino acid H SH OH SMe amino acid HSH OH SEt amino acid H SH OH S-cyclopropyl amino acid H SH OH F aminoacid H SH OH Cl amino acid H SH OH Br amino acid H SH OH I amino acidacyl SH OH H amino acid acyl SH OH NH₂ amino acid acyl SH OHNH-cyclopropyl amino acid acyl SH OH NH-methyl amino acid acyl SH OHNH-ethyl amino acid acyl SH OH NH-acetyl amino acid acyl SH OH OH aminoacid acyl SH OH OMe amino acid acyl SH OH OEt amino acid acyl SH OHO-cyclopropyl amino acid acyl SH OH O-acetyl amino acid acyl SH OH SHamino acid acyl SH OH SMe amino acid acyl SH OH SEt amino acid acyl SHOH S-cyclopropyl amino acid acyl SH OH F amino acid acyl SH OH Cl aminoacid acyl SH OH Br amino acid acyl SH OH I acyl H OH OH H acyl H OH OHNH₂ acyl H OH OH NH-cyclopropyl acyl H OH OH NH-methyl acyl H OH OHNH-ethyl acyl H OH OH NH-acetyl acyl H OH OH OH acyl H OH OH OMe acyl HOH OH OEt acyl H OH OH O-cyclopropyl acyl H OH OH O-acetyl acyl H OH OHSH acyl H OH OH SMe acyl H OH OH SEt acyl H OH OH S-cyclopropyl acyl HOH OH F acyl H OH OH Cl acyl H OH OH Br acyl H OH OH I acyl acyl OH OH Hacyl acyl OH OH NH₂ acyl acyl OH OH NH-cyclopropyl acyl acyl OH OHNH-methyl acyl acyl OH OH NH-ethyl acyl acyl OH OH NH-acetyl acyl acylOH OH OH acyl acyl OH OH OMe acyl acyl OH OH OEt acyl acyl OH OHO-cyclopropyl acyl acyl OH OH O-acetyl acyl acyl OH OH SH acyl acyl OHOH SMe acyl acyl OH OH SEt acyl acyl OH OH S-cyclopropyl acyl acyl OH OHF acyl acyl OH OH Cl acyl acyl OH OH Br acyl acyl OH OH I acyl aminoacid OH OH H acyl amino acid OH OH NH₂ acyl amino acid OH OHNH-cyclopropyl acyl amino acid OH OH NH-methyl acyl amino acid OH OHNH-ethyl acyl amino acid OH OH NH-acetyl acyl amino acid OH OH OH acylamino acid OH OH OMe acyl amino acid OH OH OEt acyl amino acid OH OHO-cyclopropyl acyl amino acid OH OH O-acetyl acyl amino acid OH OH SHacyl amino acid OH OH SMe acyl amino acid OH OH SEt acyl amino acid OHOH S-cyclopropyl acyl amino acid OH OH F acyl amino acid OH OH Cl acylamino acid OH OH Br acyl amino acid OH OH I H acyl OH OH H H acyl OH OHNH₂ H acyl OH OH NH-cyclopropyl H acyl OH OH NH-methyl H acyl OH OHNH-ethyl H acyl OH OH NH-acetyl H acyl OH OH OH H acyl OH OH OMe H acylOH OH OEt H acyl OH OH O-cyclopropyl H acyl OH OH O-acetyl H acyl OH OHSH H acyl OH OH SMe H acyl OH OH SEt H acyl OH OH S-cyclopropyl H acylOH OH F H acyl OH OH Cl H acyl OH OH Br H acyl OH OH I H amino acid OHOH H H amino acid OH OH NH₂ H amino acid OH OH NH-cyclopropyl H aminoacid OH OH NH-methyl H amino acid OH OH NH-ethyl H amino acid OH OHNH-acetyl H amino acid OH OH OH H amino acid OH OH OMe H amino acid OHOH OEt H amino acid OH OH O-cyclopropyl H amino acid OH OH O-acetyl Hamino acid OH OH SH H amino acid OH OH SMe H amino acid OH OH SEt Hamino acid OH OH S-cyclopropyl H amino acid OH OH F H amino acid OH OHCl H amino acid OH OH Br H amino acid OH OH I amino acid amino acid OHOH H amino acid amino acid OH OH NH₂ amino acid amino acid OH OHNH-cyclopropyl amino acid amino acid OH OH NH-methyl amino acid aminoacid OH OH NH-ethyl amino acid amino acid OH OH NH-acetyl amino acidamino acid OH OH OH amino acid amino acid OH OH OMe amino acid aminoacid OH OH OEt amino acid amino acid OH OH O-cyclopropyl amino acidamino acid OH OH O-acetyl amino acid amino acid OH OH SH amino acidamino acid OH OH SMe amino acid amino acid OH OH SEt amino acid aminoacid OH OH S-cyclopropyl amino acid amino acid OH OH F amino acid aminoacid OH OH Cl amino acid amino acid OH OH Br amino acid amino acid OH OHI amino acid H OH OH H amino acid H OH OH NH₂ amino acid H OH OHNH-cyclopropyl amino acid H OH OH NH-methyl amino acid H OH OH NH-ethylamino acid H OH OH NH-acetyl amino acid H OH OH OH amino acid H OH OHOMe amino acid H OH OH OEt amino acid H OH OH O-cyclopropyl amino acid HOH OH O-acetyl amino acid H OH OH SH amino acid H OH OH SMe amino acid HOH OH SEt amino acid H OH OH S-cyclopropyl amino acid H OH OH F aminoacid H OH OH Cl amino acid H OH OH Br amino acid H OH OH I amino acidacyl OH OH H amino acid acyl OH OH NH₂ amino acid acyl OH OHNH-cyclopropyl amino acid acyl OH OH NH-methyl amino acid acyl OH OHNH-ethyl amino acid acyl OH OH NH-acetyl amino acid acyl OH OH OH aminoacid acyl OH OH OMe amino acid acyl OH OH OEt amino acid acyl OH OHO-cyclopropyl amino acid acyl OH OH O-acetyl amino acid acyl OH OH SHamino acid acyl OH OH SMe amino acid acyl OH OH SEt amino acid acyl OHOH S-cyclopropyl amino acid acyl OH OH F amino acid acyl OH OH Cl aminoacid acyl OH OH Br amino acid acyl OH OH I acyl H CH₃ H H acyl H CH₃ HNH₂ acyl H CH₃ H NH-cyclopropyl acyl H CH₃ H NH-methyl acyl H CH₃ HNH-ethyl acyl H CH₃ H NH-acetyl acyl H CH₃ H OH acyl H CH₃ H OMe acyl HCH₃ H OEt acyl H CH₃ H O-cyclopropyl acyl H CH₃ H O-acetyl acyl H CH₃ HSH acyl H CH₃ H SMe acyl H CH₃ H SEt acyl H CH₃ H S-cyclopropyl acyl HCH₃ H F acyl H CH₃ H Cl acyl H CH₃ H Br acyl H CH₃ H I acyl acyl CH₃ H Hacyl acyl CH₃ H NH₂ acyl acyl CH₃ H NH-cyclopropyl acyl acyl CH₃ HNH-methyl acyl acyl CH₃ H NH-ethyl acyl acyl CH₃ H NH-acetyl acyl acylCH₃ H OH acyl acyl CH₃ H OMe acyl acyl CH₃ H OEt acyl acyl CH₃ HO-cyclopropyl acyl acyl CH₃ H O-acetyl acyl acyl CH₃ H SH acyl acyl CH₃H SMe acyl acyl CH₃ H SEt acyl acyl CH₃ H S-cyclopropyl acyl acyl CH₃ HF acyl acyl CH₃ H Cl acyl acyl CH₃ H Br acyl acyl CH₃ H I acyl aminoacid CH₃ H H acyl amino acid CH₃ H NH₂ acyl amino acid CH₃ HNH-cyclopropyl acyl amino acid CH₃ H NH-methyl acyl amino acid CH₃ HNH-ethyl acyl amino acid CH₃ H NH-acetyl acyl amino acid CH₃ H OH acylamino acid CH₃ H OMe acyl amino acid CH₃ H OEt acyl amino acid CH₃ HO-cyclopropyl acyl amino acid CH₃ H O-acetyl acyl amino acid CH₃ H SHacyl amino acid CH₃ H SMe acyl amino acid CH₃ H SEt acyl amino acid CH₃H S-cyclopropyl acyl amino acid CH₃ H F acyl amino acid CH₃ H Cl acylamino acid CH₃ H Br acyl amino acid CH₃ H I H acyl CH₃ H H H acyl CH₃ HNH₂ H acyl CH₃ H NH-cyclopropyl H acyl CH₃ H NH-methyl H acyl CH₃ HNH-ethyl H acyl CH₃ H NH-acetyl H acyl CH₃ H OH H acyl CH₃ II OMe H acylCH₃ H OEt H acyl CH₃ H O-cyclopropyl H acyl CH₃ H O-acetyl H acyl CH₃ HSH H acyl CH₃ H SMe H acyl CH₃ H SEt H acyl CH₃ H S-cyclopropyl H acylCH₃ H F H acyl CH₃ H Cl H acyl CH₃ H Br H acyl CH₃ H I H amino acid CH₃H H H amino acid CH₃ H NH₂ H amino acid CH₃ H NH-cyclopropyl H aminoacid CH₃ H NH-methyl H amino acid CH₃ H NH-ethyl H amino acid CH₃ HNH-acetyl H amino acid CH₃ H OH H amino acid CH₃ H OMe H amino acid CH₃H OEt H amino acid CH₃ H O-cyclopropyl H amino acid CH₃ H O-acetyl Hamino acid CH₃ H SH H amino acid CH₃ H SMe H amino acid CH₃ H SEt Hamino acid CH₃ H S-cyclopropyl H amino acid CH₃ H F H amino acid CH₃ HCl H amino acid CH₃ H Br H amino acid CH₃ H I amino acid amino acid CH₃H H amino acid amino acid CH₃ H NH₂ amino acid amino acid CH₃ HNH-cyclopropyl amino acid amino acid CH₃ H NH-methyl amino acid aminoacid CH₃ H NH-ethyl amino acid amino acid CH₃ H NH-acetyl amino acidamino acid CH₃ H OH amino acid amino acid CH₃ H OMe amino acid aminoacid CH₃ H OEt amino acid amino acid CH₃ H O-cyclopropyl amino acidamino acid CH₃ H O-acetyl amino acid amino acid CH₃ H SH amino acidamino acid CH₃ H SMe amino acid amino acid CH₃ H SEt amino acid aminoacid CH₃ H S-cyclopropyl amino acid amino acid CH₃ H F amino acid aminoacid CH₃ H Cl amino acid amino acid CH₃ H Br amino acid amino acid CH₃ HI amino acid H CH₃ H H amino acid H CH₃ H NH₂ amino acid H CH₃ HNH-cyclopropyl amino acid H CH₃ H NH-methyl amino acid H CH₃ H NH-ethylamino acid H CH₃ H NH-acetyl amino acid H CH₃ H OH amino acid H CH₃ HOMe amino acid H CH₃ H OEt amino acid H CH₃ H O-cyclopropyl amino acid HCH₃ H O-acetyl amino acid H CH₃ H SH amino acid H CH₃ H SMe amino acid HCH₃ H SEt amino acid H CH₃ H S-cyclopropyl amino acid H CH₃ H F aminoacid H CH₃ H Cl amino acid H CH₃ H Br amino acid H CH₃ H I amino acidacyl CH₃ H H amino acid acyl CH₃ H NH₂ amino acid acyl CH₃ HNH-cyclopropyl amino acid acyl CH₃ H NH-methyl amino acid acyl CH₃ HNH-ethyl amino acid acyl CH₃ H NH-acetyl amino acid acyl CH₃ H OH aminoacid acyl CH₃ H OMe amino acid acyl CH₃ H OEt amino acid acyl CH₃ HO-cyclopropyl amino acid acyl CH₃ H O-acetyl amino acid acyl CH₃ H SHamino acid acyl CH₃ H SMe amino acid acyl CH₃ H SEt amino acid acyl CH₃H S-cyclopropyl amino acid acyl CH₃ H F amino acid acyl CH₃ H Cl aminoacid acyl CH₃ H Br amino acid acyl CH₃ H I acyl H CF₃ H H acyl H CF₃ HNH₂ acyl H CF₃ H NH-cyclopropyl acyl H CF₃ H NH-methyl acyl H CF₃ HNH-ethyl acyl H CF₃ H NH-acetyl acyl H CF₃ H OH acyl H CF₃ H OMe acyl HCF₃ H OEt acyl H CF₃ H O-cyclopropyl acyl H CF₃ H O-acetyl acyl H CF₃ HSH acyl H CF₃ H SMe acyl H CF₃ H SEt acyl H CF₃ H S-cyclopropyl acyl HCF₃ H F acyl H CF₃ H Cl acyl H CF₃ H Br acyl H CF₃ H I acyl acyl CF₃ H Hacyl acyl CF₃ H NH₂ acyl acyl CF₃ H NH-cyclopropyl acyl acyl CF₃ HNH-methyl acyl acyl CF₃ H NH-ethyl acyl acyl CF₃ H NH-acetyl acyl acylCF₃ H OH acyl acyl CF₃ H OMe acyl acyl CF₃ H OEt acyl acyl CF₃ HO-cyclopropyl acyl acyl CF₃ H O-acetyl acyl acyl CF₃ H SH acyl acyl CF₃H SMe acyl acyl CF₃ H SEt acyl acyl CF₃ H S-cyclopropyl acyl acyl CF₃ HF acyl acyl CF₃ H Cl acyl acyl CF₃ H Br acyl acyl CF₃ H I acyl aminoacid CF₃ H H acyl amino acid CF₃ H NH₂ acyl amino acid CF₃ HNH-cyclopropyl acyl amino acid CF₃ H NH-methyl acyl amino acid CF₃ HNH-ethyl acyl amino acid CF₃ H NH-acetyl acyl amino acid CF₃ H OH acylamino acid CF₃ H OMe acyl amino acid CF₃ H OEt acyl amino acid CF₃ HO-cyclopropyl acyl amino acid CF₃ H O-acetyl acyl amino acid CF₃ H SHacyl amino acid CF₃ H SMe acyl amino acid CF₃ H SEt acyl amino acid CF₃H S-cyclopropyl acyl amino acid CF₃ H F acyl amino acid CF₃ H Cl acylamino acid CF₃ H Br acyl amino acid CF₃ H I H acyl CF₃ H H H acyl CF₃ HNH₂ H acyl CF₃ H NH-cyclopropyl H acyl CF₃ H NH-methyl H acyl CF₃ HNH-ethyl H acyl CF₃ H NH-acetyl H acyl CF₃ H OH H acyl CF₃ H OMe H acylCF₃ H OEt H acyl CF₃ H O-cyclopropyl H acyl CF₃ H O-acetyl H acyl CF₃ HSH H acyl CF₃ H SMe H acyl CF₃ H SEt H acyl CF₃ H S-cyclopropyl H acylCF₃ H F H acyl CF₃ H Cl H acyl CF₃ H Br H acyl CF₃ H I H amino acid CF₃H H H amino acid CF₃ H NH₂ H amino acid CF₃ H NH-cyclopropyl H aminoacid CF₃ H NH-methyl H amino acid CF₃ H NH-ethyl H amino acid CF₃ HNH-acetyl H amino acid CF₃ H OH H amino acid CF₃ H OMe H amino acid CF₃H OEt H amino acid CF₃ H O-cyclopropyl H amino acid CF₃ H O-acetyl Hamino acid CF₃ H SH H amino acid CF₃ H SMe H amino acid CF₃ H SEt Hamino acid CF₃ H S-cyclopropyl H amino acid CF₃ H F H amino acid CF₃ HCl H amino acid CF₃ H Br H amino acid CF₃ H I amino acid amino acid CF₃H H amino acid amino acid CF₃ H NH₂ amino acid amino acid CF₃ HNH-cyclopropyl amino acid amino acid CF₃ H NH-methyl amino acid aminoacid CF₃ H NH-ethyl amino acid amino acid CF₃ H NH-acetyl amino acidamino acid CF₃ H OH amino acid amino acid CF₃ H OMe amino acid aminoacid CF₃ H OEt amino acid amino acid CF₃ H O-cyclopropyl amino acidamino acid CF₃ H O-acetyl amino acid amino acid CF₃ H SH amino acidamino acid CF₃ H SMe amino acid amino acid CF₃ H SEt amino acid aminoacid CF₃ H S-cyclopropyl amino acid amino acid CF₃ H F amino acid aminoacid CF₃ H Cl amino acid amino acid CF₃ H Br amino acid amino acid CF₃ HI amino acid H CF₃ H H amino acid H CF₃ H NH₂ amino acid H CF₃ HNH-cyclopropyl amino acid H CF₃ H NH-methyl amino acid H CF₃ H NH-ethylamino acid H CF₃ H NH-acetyl amino acid H CF₃ H OH amino acid H CF₃ HOMe amino acid H CF₃ H OEt amino acid H CF₃ H O-cyclopropyl amino acid HCF₃ H O-acetyl amino acid H CF₃ H SH amino acid H CF₃ H SMe amino acid HCF₃ H SEt amino acid H CF₃ H S-cyclopropyl amino acid H CF₃ H F aminoacid H CF₃ H Cl amino acid H CF₃ H Br amino acid H CF₃ H I amino acidacyl CF₃ H H amino acid acyl CF₃ H NH₂ amino acid acyl CF₃ HNH-cyclopropyl amino acid acyl CF₃ H NH-methyl amino acid acyl CF₃ HNH-ethyl amino acid acyl CF₃ H NH-acetyl amino acid acyl CF₃ H OH aminoacid acyl CF₃ H OMe amino acid acyl CF₃ H OEt amino acid acyl CF₃ HO-cyclopropyl amino acid acyl CF₃ H O-acetyl amino acid acyl CF₃ H SHamino acid acyl CF₃ H SMe amino acid acyl CF₃ H SEt amino acid acyl CF₃H S-cyclopropyl amino acid acyl CF₃ H F amino acid acyl CF₃ H Cl aminoacid acyl CF₃ H Br amino acid acyl CF₃ H I acyl H Br H H acyl H Br H NH₂acyl H Br H NH-cyclopropyl acyl H Br H NH-methyl acyl H Br H NH-ethylacyl H Br H NH-acetyl acyl H Br H OH acyl H Br H OMe acyl H Br H OEtacyl H Br H O-cyclopropyl acyl H Br H O-acetyl acyl H Br H SH acyl H BrH SMe acyl H Br H SEt acyl H Br H S-cyclopropyl acyl H Br H F acyl H BrH Cl acyl H Br H Br acyl H Br H I acyl acyl Br H H acyl acyl Br H NH₂acyl acyl Br H NH-cyclopropyl acyl acyl Br H NH-methyl acyl acyl Br HNH-ethyl acyl acyl Br H NH-acetyl acyl acyl Br H OH acyl acyl Br H OMeacyl acyl Br H OEt acyl acyl Br H O-cyclopropyl acyl acyl Br H O-acetylacyl acyl Br H SH acyl acyl Br H SMe acyl acyl Br H SEt acyl acyl Br HS-cyclopropyl acyl acyl Br H F acyl acyl Br H Cl acyl acyl Br H Br acylacyl Br H I acyl amino acid Br H H acyl amino acid Br H NH₂ acyl aminoacid Br H NH-cyclopropyl acyl amino acid Br H NH-methyl acyl amino acidBr H NH-ethyl acyl amino acid Br H NH-acetyl acyl amino acid Br H OHacyl amino acid Br H OMe acyl amino acid Br H OEt acyl amino acid Br HO-cyclopropyl acyl amino acid Br H O-acetyl acyl amino acid Br H SH acylamino acid Br H SMe acyl amino acid Br H SEt acyl amino acid Br HS-cyclopropyl acyl amino acid Br H F acyl amino acid Br H Cl acyl aminoacid Br H Br acyl amino acid Br H I H acyl Br H H H acyl Br H NH₂ H acylBr H NH-cyclopropyl H acyl Br H NH-methyl H acyl Br H NH-ethyl H acyl BrH NH-acetyl H acyl Br H OH H acyl Br H OMe H acyl Br H OEt H acyl Br HO-cyclopropyl H acyl Br H O-acetyl H acyl Br H SH H acyl Br H SMe H acylBr H SEt H acyl Br H S-cyclopropyl H acyl Br H F H acyl Br H Cl H acylBr H Br H acyl Br H I H amino acid Br H H H amino acid Br H NH₂ H aminoacid Br H NH-cyclopropyl H amino acid Br H NH-methyl H amino acid Br HNH-ethyl H amino acid Br H NH-acetyl H amino acid Br H OH H amino acidBr H OMe H amino acid Br H OEt H amino acid Br H O-cyclopropyl H aminoacid Br H O-acetyl H amino acid Br H SH H amino acid Br H SMe H aminoacid Br H SEt H amino acid Br H S-cyclopropyl H amino acid Br H F Hamino acid Br H Cl H amino acid Br H Br H amino acid Br H I amino acidamino acid Br H H amino acid amino acid Br H NH₂ amino acid amino acidBr H NH-cyclopropyl amino acid amino acid Br H NH-methyl amino acidamino acid Br H NH-ethyl amino acid amino acid Br H NH-acetyl amino acidamino acid Br H OH amino acid amino acid Br H OMe amino acid amino acidBr H OEt amino acid amino acid Br H O-cyclopropyl amino acid amino acidBr H O-acetyl amino acid amino acid Br H SH amino acid amino acid Br HSMe amino acid amino acid Br H SEt amino acid amino acid Br HS-cyclopropyl amino acid amino acid Br H F amino acid amino acid Br H Clamino acid amino acid Br H Br amino acid amino acid Br H I amino acid HBr H H amino acid H Br H NH₂ amino acid H Br H NH-cyclopropyl amino acidH Br H NH-methyl amino acid H Br H NH-ethyl amino acid H Br H NH-acetylamino acid H Br H OH amino acid H Br H OMe amino acid H Br H OEt aminoacid H Br H O-cyclopropyl amino acid H Br H O-acetyl amino acid H Br HSH amino acid H Br H SMe amino acid H Br H SEt amino acid H Br HS-cyclopropyl amino acid H Br H F amino acid H Br H Cl amino acid H Br HBr amino acid H Br H I amino acid acyl Br H H amino acid acyl Br H NH₂amino acid acyl Br H NH-cyclopropyl amino acid acyl Br H NH-methyl aminoacid acyl Br H NH-ethyl amino acid acyl Br H NH-acetyl amino acid acylBr H OH amino acid acyl Br H OMe amino acid acyl Br H OEt amino acidacyl Br H O-cyclopropyl amino acid acyl Br H O-acetyl amino acid acyl BrH SH amino acid acyl Br H SMe amino acid acyl Br H SEt amino acid acylBr H S-cyclopropyl amino acid acyl Br H F amino acid acyl Br H Cl aminoacid acyl Br H Br amino acid acyl Br H I acyl H Cl H H acyl H Cl H NH₂acyl H Cl H NH-cyclopropyl acyl H Cl H NH-methyl acyl H Cl H NH-ethylacyl H Cl H NH-acetyl acyl H Cl H OH acyl H Cl H OMe acyl H Cl H OEtacyl H Cl H O-cyclopropyl acyl H Cl H O-acetyl acyl H Cl H SH acyl H ClH SMe acyl H Cl H SEt acyl H Cl H S-cyclopropyl acyl H Cl H F acyl H ClH Cl acyl H Cl H Br acyl H Cl H I acyl acyl Cl H H acyl acyl Cl H NH₂acyl acyl Cl H NH-cyclopropyl acyl acyl Cl H NH-methyl acyl acyl Cl HNH-ethyl acyl acyl Cl H NH-acetyl acyl acyl Cl H OH acyl acyl Cl H OMeacyl acyl Cl H OEt acyl acyl Cl H O-cyclopropyl acyl acyl Cl H O-acetylacyl acyl Cl H SH acyl acyl Cl H SMe acyl acyl Cl H SEt acyl acyl Cl HS-cyclopropyl acyl acyl Cl H F acyl acyl Cl H Cl acyl acyl Cl H Br acylacyl Cl H I acyl amino acid Cl H H acyl amino acid Cl H NH₂ acyl aminoacid Cl H NH-cyclopropyl acyl amino acid Cl H NH-methyl acyl amino acidCl H NH-ethyl acyl amino acid Cl H NH-acetyl acyl amino acid Cl H OHacyl amino acid Cl H OMe acyl amino acid Cl H OEt acyl amino acid Cl HO-cyclopropyl acyl amino acid Cl H O-acetyl acyl amino acid Cl H SH acylamino acid Cl H SMe acyl amino acid Cl H SEt acyl amino acid Cl HS-cyclopropyl acyl amino acid Cl H F acyl amino acid Cl H Cl acyl aminoacid Cl H Br acyl amino acid Cl H I H acyl Cl H H H acyl Cl H NH₂ H acylCl H NH-cyclopropyl H acyl Cl H NH-methyl H acyl Cl H NH-ethyl H acyl ClH NH-acetyl H acyl Cl H OH H acyl Cl H OMe H acyl Cl H OEt H acyl Cl HO-cyclopropyl H acyl Cl H O-acetyl H acyl Cl H SH H acyl Cl H SMe H acylCl H SEt H acyl Cl H S-cyclopropyl H acyl Cl H F H acyl Cl H Cl H acylCl H Br H acyl Cl H I H amino acid Cl H H H amino acid Cl H NH₂ H aminoacid Cl H NH-cyclopropyl H amino acid Cl H NH-methyl H amino acid Cl HNH-ethyl H amino acid Cl H NH-acetyl H amino acid Cl H OH H amino acidCl H OMe H amino acid Cl H OEt H amino acid Cl H O-cyclopropyl H aminoacid Cl H O-acetyl H amino acid Cl H SH H amino acid Cl H SMe H aminoacid Cl H SEt H amino acid Cl H S-cyclopropyl H amino acid Cl H F Hamino acid Cl H Cl H amino acid Cl H Br H amino acid Cl H I amino acidamino acid Cl H H amino acid amino acid Cl H NH₂ amino acid amino acidCl H NH-cyclopropyl amino acid amino acid Cl H NH-methyl amino acidamino acid Cl H NH-ethyl amino acid amino acid Cl H NH-acetyl amino acidamino acid Cl H OH amino acid amino acid Cl H OMe amino acid amino acidCl H OEt amino acid amino acid Cl H O-cyclopropyl amino acid amino acidCl H O-acetyl amino acid amino acid Cl H SH amino acid amino acid Cl HSMe amino acid amino acid Cl H SEt amino acid amino acid Cl HS-cyclopropyl amino acid amino acid Cl H F amino acid amino acid Cl H Clamino acid amino acid Cl H Br amino acid amino acid Cl H I amino acid HCl H H amino acid H Cl H NH₂ amino acid H Cl H NH-cyclopropyl amino acidH Cl H NH-methyl amino acid H Cl H NH-ethyl amino acid H Cl H NH-acetylamino acid H Cl H OH amino acid H Cl H OMe amino acid H Cl H OEt aminoacid H Cl H O-cyclopropyl amino acid H Cl H O-acetyl amino acid H Cl HSH amino acid H Cl H SMe amino acid H Cl H SEt amino acid H Cl HS-cyclopropyl amino acid H Cl H F amino acid H Cl H Cl amino acid H Cl HBr amino acid H Cl H I amino acid acyl Cl H H amino acid acyl Cl H NH₂amino acid acyl Cl H NH-cyclopropyl amino acid acyl Cl H NH-methyl aminoacid acyl Cl H NH-ethyl amino acid acyl Cl H NH-acetyl amino acid acylCl H OH amino acid acyl Cl H OMe amino acid acyl Cl H OEt amino acidacyl Cl H O-cyclopropyl amino acid acyl Cl H O-acetyl amino acid acyl ClH SH amino acid acyl Cl H SMe amino acid acyl Cl H SEt amino acid acylCl H S-cyclopropyl amino acid acyl Cl H F amino acid acyl Cl H Cl aminoacid acyl Cl H Br amino acid acyl Cl H I acyl H F H H acyl H F H NH₂acyl H F H NH-cyclopropyl acyl H F H NH-methyl acyl H F H NH-ethyl acylH F H NH-acetyl acyl H F H OH acyl H F H OMe acyl H F H OEt acyl H F HO-cyclopropyl acyl H F H O-acetyl acyl H F H SH acyl H F H SMe acyl H FH SEt acyl H F H S-cyclopropyl acyl H F H F acyl H F H Cl acyl H F H Bracyl H F H I acyl acyl F H H acyl acyl F H NH₂ acyl acyl F HNH-cyclopropyl acyl acyl F H NH-methyl acyl acyl F H NH-ethyl acyl acylF H NH-acetyl acyl acyl F H OH acyl acyl F H OMe acyl acyl F H OEt acylacyl F H O-cyclopropyl acyl acyl F H O-acetyl acyl acyl F H SH acyl acylF H SMe acyl acyl F H SEt acyl acyl F H S-cyclopropyl acyl acyl F H Facyl acyl F H Cl acyl acyl F H Br acyl acyl F H I acyl amino acid F H Hacyl amino acid F H NH₂ acyl amino acid F H NH-cyclopropyl acyl aminoacid F H NH-methyl acyl amino acid F H NH-ethyl acyl amino acid F HNH-acetyl acyl amino acid F H OH acyl amino acid F H OMe acyl amino acidF H OEt acyl amino acid F H O-cyclopropyl acyl amino acid F H O-acetylacyl amino acid F H SH acyl amino acid F H SMe acyl amino acid F H SEtacyl amino acid F H S-cyclopropyl acyl amino acid F H F acyl amino acidF H Cl acyl amino acid F H Br acyl amino acid F H I H acyl F H H H acylF H NH₂ H acyl F H NH-cyclopropyl H acyl F H NH-methyl H acyl F HNH-ethyl H acyl F H NH-acetyl H acyl F H OH H acyl F H OMe H acyl F HOEt H acyl F H O-cyclopropyl H acyl F H O-acetyl H acyl F H SH H acyl FH SMe H acyl F H SEt H acyl F H S-cyclopropyl H acyl F H F H acyl F H ClH acyl F H Br H acyl F H I H amino acid F H H H amino acid F H NH₂ Hamino acid F H NH-cyclopropyl H amino acid F H NH-methyl H amino acid FH NH-ethyl H amino acid F H NH-acetyl H amino acid F H OH H amino acid FH OMe H amino acid F H OEt H amino acid F H O-cyclopropyl H amino acid FH O-acetyl H amino acid F H SH H amino acid F H SMe H amino acid F H SEtH amino acid F H S-cyclopropyl H amino acid F H F H amino acid F H Cl Hamino acid F H Br H amino acid F H I amino acid amino acid F H H aminoacid amino acid F H NH₂ amino acid amino acid F H NH-cyclopropyl aminoacid amino acid F H NH-methyl amino acid amino acid F H NH-ethyl aminoacid amino acid F H NH-acetyl amino acid amino acid F H OH amino acidamino acid F H OMe amino acid amino acid F H OEt amino acid amino acid FH O-cyclopropyl amino acid amino acid F H O-acetyl amino acid amino acidF H SH amino acid amino acid F H SMe amino acid amino acid F H SEt aminoacid amino acid F H S-cyclopropyl amino acid amino acid F H F amino acidamino acid F H Cl amino acid amino acid F H Br amino acid amino acid F HI amino acid H F H H amino acid H F H NH₂ amino acid H F HNH-cyclopropyl amino acid H F H NH-methyl amino acid H F H NH-ethylamino acid H F H NH-acetyl amino acid H F H OH amino acid H F H OMeamino acid H F H OEt amino acid H F H O-cyclopropyl amino acid H F HO-acetyl amino acid H F H SH amino acid H F H SMe amino acid H F H SEtamino acid H F H S-cyclopropyl amino acid H F H F amino acid H F H Clamino acid H F H Br amino acid H F H I amino acid acyl F H H amino acidacyl F H NH₂ amino acid acyl F H NH-cyclopropyl amino acid acyl F HNH-methyl amino acid acyl F H NH-ethyl amino acid acyl F H NH-acetylamino acid acyl F H OH amino acid acyl F H OMe amino acid acyl F H OEtamino acid acyl F H O-cyclopropyl amino acid acyl F H O-acetyl aminoacid acyl F H SH amino acid acyl F H SMe amino acid acyl F H SEt aminoacid acyl F H S-cyclopropyl amino acid acyl F H F amino acid acyl F H Clamino acid acyl F H Br amino acid acyl F H I acyl H NH₂ H H acyl H NH₂ HNH₂ acyl H NH₂ H NH-cyclopropyl acyl H NH₂ H NH-methyl acyl H NH₂ HNH-ethyl acyl H NH₂ H NH-acetyl acyl H NH₂ H OH acyl H NH₂ H OMe acyl HNH₂ H OEt acyl H NH₂ H O-cyclopropyl acyl H NH₂ H O-acetyl acyl H NH₂ HSH acyl H NH₂ H SMe acyl H NH₂ H SEt acyl H NH₂ H S-cyclopropyl acyl HNH₂ H F acyl H NH₂ H Cl acyl H NH₂ H Br acyl H NH₂ H I acyl acyl NH₂ H Hacyl acyl NH₂ H NH₂ acyl acyl NH₂ H NH-cyclopropyl acyl acyl NH₂ HNH-methyl acyl acyl NH₂ H NH-ethyl acyl acyl NH₂ H NH-acetyl acyl acylNH₂ H OH acyl acyl NH₂ H OMe acyl acyl NH₂ H OEt acyl acyl NH₂ HO-cyclopropyl acyl acyl NH₂ H O-acetyl acyl acyl NH₂ H SH acyl acyl NH₂H SMe acyl acyl NH₂ H SEt acyl acyl NH₂ H S-cyclopropyl acyl acyl NH₂ HF acyl acyl NH₂ H Cl acyl acyl NH₂ H Br acyl acyl NH₂ H I acyl aminoacid NH₂ H H acyl amino acid NH₂ H NH₂ acyl amino acid NH₂ HNH-cyclopropyl acyl amino acid NH₂ H NH-methyl acyl amino acid NH₂ HNH-ethyl acyl amino acid NH₂ H NH-acetyl acyl amino acid NH₂ H OH acylamino acid NH₂ H OMe acyl amino acid NH₂ H OEt acyl amino acid NH₂ HO-cyclopropyl acyl amino acid NH₂ H O-acetyl acyl amino acid NH₂ H SHacyl amino acid NH₂ H SMe acyl amino acid NH₂ H SEt acyl amino acid NH₂H S-cyclopropyl acyl amino acid NH₂ H F acyl amino acid NH₂ H Cl acylamino acid NH₂ H Br acyl amino acid NH₂ H I H acyl NH₂ H H H acyl NH₂ HNH₂ H acyl NH₂ H NH-cyclopropyl H acyl NH₂ H NH-methyl H acyl NH₂ HNH-ethyl H acyl NH₂ H NH-acetyl H acyl NH₂ H OH H acyl NH₂ H OMe H acylNH₂ H OEt H acyl NH₂ H O-cyclopropyl H acyl NH₂ H O-acetyl H acyl NH₂ HSH H acyl NH₂ H SMe H acyl NH₂ H SEt H acyl NH₂ H S-cyclopropyl H acylNH₂ H F H acyl NH₂ H Cl H acyl NH₂ H Br H acyl NH₂ H I H amino acid NH₂H H H amino acid NH₂ H NH₂ H amino acid NH₂ H NH-cyclopropyl H aminoacid NH₂ H NH-methyl H amino acid NH₂ H NH-ethyl H amino acid NH₂ HNH-acetyl H amino acid NH₂ H OH H amino acid NH₂ H OMe H amino acid NH₂H OEt H amino acid NH₂ H O-cyclopropyl H amino acid NH₂ H O-acetyl Hamino acid NH₂ H SH H amino acid NH₂ H SMe H amino acid NH₂ H SEt Hamino acid NH₂ H S-cyclopropyl H amino acid NH₂ H F H amino acid NH₂ HCl H amino acid NH₂ H Br H amino acid NH₂ H I amino acid amino acid NH₂H H amino acid amino acid NH₂ H NH₂ amino acid amino acid NH₂ HNH-cyclopropyl amino acid amino acid NH₂ H NH-methyl amino acid aminoacid NH₂ H NH-ethyl amino acid amino acid NH₂ H NH-acetyl amino acidamino acid NH₂ H OH amino acid amino acid NH₂ H OMe amino acid aminoacid NH₂ H OEt amino acid amino acid NH₂ H O-cyclopropyl amino acidamino acid NH₂ H O-acetyl amino acid amino acid NH₂ H SH amino acidamino acid NH₂ H SMe amino acid amino acid NH₂ H SEt amino acid aminoacid NH₂ H S-cyclopropyl amino acid amino acid NH₂ H F amino acid aminoacid NH₂ H Cl amino acid amino acid NH₂ H Br amino acid amino acid NH₂ HI amino acid H NH₂ H H amino acid H NH₂ H NH₂ amino acid H NH₂ HNH-cyclopropyl amino acid H NH₂ H NH-methyl amino acid H NH₂ H NH-ethylamino acid H NH₂ H NH-acetyl amino acid H NH₂ H OH amino acid H NH₂ HOMe amino acid H NH₂ H OEt amino acid H NH₂ H O-cyclopropyl amino acid HNH₂ H O-acetyl amino acid H NH₂ H SH amino acid H NH₂ H SMe amino acid HNH₂ H SEt amino acid H NH₂ H S-cyclopropyl amino acid H NH₂ H F aminoacid H NH₂ H Cl amino acid H NH₂ H Br amino acid H NH₂ H I amino acidacyl NH₂ H H amino acid acyl NH₂ H NH₂ amino acid acyl NH₂ HNH-cyclopropyl amino acid acyl NH₂ H NH-methyl amino acid acyl NH₂ HNH-ethyl amino acid acyl NH₂ H NH-acetyl amino acid acyl NH₂ H OH aminoacid acyl NH₂ H OMe amino acid acyl NH₂ H OEt amino acid acyl NH₂ HO-cyclopropyl amino acid acyl NH₂ H O-acetyl amino acid acyl NH₂ H SHamino acid acyl NH₂ H SMe amino acid acyl NH₂ H SEt amino acid acyl NH₂H S-cyclopropyl amino acid acyl NH₂ H F amino acid acyl NH₂ H Cl aminoacid acyl NH₂ H Br amino acid acyl NH₂ H I acyl H SH H H acyl H SH H NH₂acyl H SH H NH-cyclopropyl acyl H SH H NH-methyl acyl H SH H NH-ethylacyl H SH H NH-acetyl acyl H SH H OH acyl H SH H OMe acyl H SH H OEtacyl H SH H O-cyclopropyl acyl H SH H O-acetyl acyl H SH H SH acyl H SHH SMe acyl H SH H SEt acyl H SH H S-cyclopropyl acyl H SH H F acyl H SHH Cl acyl H SH H Br acyl H SH H I acyl acyl SH H H acyl acyl SH H NH₂acyl acyl SH H NH-cyclopropyl acyl acyl SH H NH-methyl acyl acyl SH HNH-ethyl acyl acyl SH H NH-acetyl acyl acyl SH H OH acyl acyl SH H OMeacyl acyl SH H OEt acyl acyl SH H O-cyclopropyl acyl acyl SH H O-acetylacyl acyl SH H SH acyl acyl SH H SMe acyl acyl SH H SEt acyl acyl SH HS-cyclopropyl acyl acyl SH H F acyl acyl SH H Cl acyl acyl SH H Br acylacyl SH H I acyl amino acid SH H H acyl amino acid SH H NH₂ acyl aminoacid SH H NH-cyclopropyl acyl amino acid SH H NH-methyl acyl amino acidSH H NH-ethyl acyl amino acid SH H NH-acetyl acyl amino acid SH H OHacyl amino acid SH H OMe acyl amino acid SH H OEt acyl amino acid SH HO-cyclopropyl acyl amino acid SH H O-acetyl acyl amino acid SH H SH acylamino acid SH H SMe acyl amino acid SH H SEt acyl amino acid SH HS-cyclopropyl acyl amino acid SH H F acyl amino acid SH H Cl acyl aminoacid SH H Br acyl amino acid SH H I H acyl SH H H H acyl SH H NH₂ H acylSH H NH-cyclopropyl H acyl SH H NH-methyl H acyl SH H NH-ethyl H acyl SHH NH-acetyl H acyl SH H OH H acyl SH H OMe H acyl SH H OEt H acyl SH HO-cyclopropyl H acyl SH H O-acetyl H acyl SH H SH H acyl SH H SMe H acylSH H SEt H acyl SH H S-cyclopropyl H acyl SH H F H acyl SH H Cl H acylSH H Br H acyl SH H I H amino acid SH H H H amino acid SH H NH₂ H aminoacid SH H NH-cyclopropyl H amino acid SH H NH-methyl H amino acid SH HNH-ethyl H amino acid SH H NH-acetyl H amino acid SH H OH H amino acidSH H OMe H amino acid SH H OEt H amino acid SH H O-cyclopropyl H aminoacid SH H O-acetyl H amino acid SH H SH H amino acid SH H SMe H aminoacid SH H SEt H amino acid SH H S-cyclopropyl H amino acid SH H F Hamino acid SH H Cl H amino acid SH H Br H amino acid SH H I amino acidamino acid SH H H amino acid amino acid SH H NH₂ amino acid amino acidSH H NH-cyclopropyl amino acid amino acid SH H NH-methyl amino acidamino acid SH H NH-ethyl amino acid amino acid SH H NH-acetyl amino acidamino acid SH H OH amino acid amino acid SH H OMe amino acid amino acidSH H OEt amino acid amino acid SH H O-cyclopropyl amino acid amino acidSH H O-acetyl amino acid amino acid SH H SH amino acid amino acid SH HSMe amino acid amino acid SH H SEt amino acid amino acid SH HS-cyclopropyl amino acid amino acid SH H F amino acid amino acid SH H Clamino acid amino acid SH H Br amino acid amino acid SH H I amino acid HSH H H amino acid H SH H NH₂ amino acid H SH H NH-cyclopropyl amino acidH SH H NH-methyl amino acid H SH H NH-ethyl amino acid H SH H NH-acetylamino acid H SH H OH amino acid H SH H OMe amino acid H SH H OEt aminoacid H SH H O-cyclopropyl amino acid H SH H O-acetyl amino acid H SH HSH amino acid H SH H SMe amino acid H SH H SEt amino acid H SH HS-cyclopropyl amino acid H SH H F amino acid H SH H Cl amino acid H SH HBr amino acid H SH H I amino acid acyl SH H H amino acid acyl SH H NH₂amino acid acyl SH H NH-cyclopropyl amino acid acyl SH H NH-methyl aminoacid acyl SH H NH-ethyl amino acid acyl SH H NH-acetyl amino acid acylSH H OH amino acid acyl SH H OMe amino acid acyl SH H OEt amino acidacyl SH H O-cyclopropyl amino acid acyl SH H O-acetyl amino acid acyl SHH SH amino acid acyl SH H SMe amino acid acyl SH H SEt amino acid acylSH H S-cyclopropyl amino acid acyl SH H F amino acid acyl SH H Cl aminoacid acyl SH H Br amino acid acyl SH H I acyl H OH H H acyl H OH H NH₂acyl H OH H NH-cyclopropyl acyl H OH H NH-methyl acyl H OH H NH-ethylacyl H OH H NH-acetyl acyl H OH H OH acyl H OH H OMe acyl H OH H OEtacyl H OH H O-cyclopropyl acyl H OH H O-acetyl acyl H OH H SH acyl H OHH SMe acyl H OH H SEt acyl H OH H S-cyclopropyl acyl H OH H F acyl H OHH Cl acyl H OH H Br acyl H OH H I acyl acyl OH H H acyl acyl OH H NH₂acyl acyl OH H NH-cyclopropyl acyl acyl OH H NH-methyl acyl acyl OH HNH-ethyl acyl acyl OH H NH-acetyl acyl acyl OH H OH acyl acyl OH H OMeacyl acyl OH H OEt acyl acyl OH H O-cyclopropyl acyl acyl OH H O-acetylacyl acyl OH H SH acyl acyl OH H SMe acyl acyl OH H SEt acyl acyl OH HS-cyclopropyl acyl acyl OH H F acyl acyl OH H Cl acyl acyl OH H Br acylacyl OH H I acyl amino acid OH H H acyl amino acid OH H NH₂ acyl aminoacid OH H NH-cyclopropyl acyl amino acid OH H NH-methyl acyl amino acidOH H NH-ethyl acyl amino acid OH H NH-acetyl acyl amino acid OH H OHacyl amino acid OH H OMe acyl amino acid OH H OEt acyl amino acid OH HO-cyclopropyl acyl amino acid OH H O-acetyl acyl amino acid OH H SH acylamino acid OH H SMe acyl amino acid OH H SEt acyl amino acid OH HS-cyclopropyl acyl amino acid OH H F acyl amino acid OH H Cl acyl aminoacid OH H Br acyl amino acid OH H I H acyl OH H H H acyl OH H NH₂ H acylOH H NH-cyclopropyl H acyl OH H NH-methyl H acyl OH H NH-ethyl H acyl OHH NH-acetyl H acyl OH H OH H acyl OH H OMe H acyl OH H OEt H acyl OH HO-cyclopropyl H acyl OH H O-acetyl H acyl OH H SH H acyl OH H SMe H acylOH H SEt H acyl OH H S-cyclopropyl H acyl OH H F H acyl OH H Cl H acylOH H Br H acyl OH H I H amino acid OH H H H amino acid OH H NH₂ H aminoacid OH H NH-cyclopropyl H amino acid OH H NH-methyl H amino acid OH HNH-ethyl H amino acid OH H NH-acetyl H amino acid OH H OH H amino acidOH H OMe H amino acid OH H OEt H amino acid OH H O-cyclopropyl H aminoacid OH H O-acetyl H amino acid OH H SH H amino acid OH H SMe H aminoacid OH H SEt H amino acid OH H S-cyclopropyl H amino acid OH H F Hamino acid OH H Cl H amino acid OH H Br H amino acid OH H I amino acidamino acid OH H H amino acid amino acid OH H NH₂ amino acid amino acidOH H NH-cyclopropyl amino acid amino acid OH H NH-methyl amino acidamino acid OH H NH-ethyl amino acid amino acid OH H NH-acetyl amino acidamino acid OH H OH amino acid amino acid OH H OMe amino acid amino acidOH H OEt amino acid amino acid OH H O-cyclopropyl amino acid amino acidOH H O-acetyl amino acid amino acid OH H SH amino acid amino acid OH HSMe amino acid amino acid OH H SEt amino acid amino acid OH HS-cyclopropyl amino acid amino acid OH H F amino acid amino acid OH H Clamino acid amino acid OH H Br amino acid amino acid OH H I amino acid HOH H H amino acid H OH H NH₂ amino acid H OH H NH-cyclopropyl amino acidH OH H NH-methyl amino acid H OH H NH-ethyl amino acid H OH H NH-acetylamino acid H OH H OH amino acid H OH H OMe amino acid H OH H OEt aminoacid H OH H O-cyclopropyl amino acid H OH H O-acetyl amino acid H OH HSH amino acid H OH H SMe amino acid H OH H SEt amino acid H OH HS-cyclopropyl amino acid H OH H F amino acid H OH H Cl amino acid H OH HBr amino acid H OH H I amino acid acyl OH H H amino acid acyl OH H NH₂amino acid acyl OH H NH-cyclopropyl amino acid acyl OH H NH-methyl aminoacid acyl OH H NH-ethyl amino acid acyl OH H NH-acetyl amino acid acylOH H OH amino acid acyl OH H OMe amino acid acyl OH H OEt amino acidacyl OH H O-cyclopropyl amino acid acyl OH H O-acetyl amino acid acyl OHH SH amino acid acyl OH H SMe amino acid acyl OH H SEt amino acid acylOH H S-cyclopropyl amino acid acyl OH H F amino acid acyl OH H Cl aminoacid acyl OH H Br amino acid acyl OH H I

TABLE 2 R² R³ X¹ X² Y acyl H CH₃ Br H acyl H CH₃ Br NH₂ acyl H CH₃ BrNH-cyclopropyl acyl H CH₃ Br NH-methyl acyl H CH₃ Br NH-ethyl acyl H CH₃Br NH-acetyl acyl H CH₃ Br OH acyl H CH₃ Br OMe acyl H CH₃ Br OEt acyl HCH₃ Br O-cyclopropyl acyl H CH₃ Br O-acetyl acyl H CH₃ Br SH acyl H CH₃Br SMe acyl H CH₃ Br SEt acyl H CH₃ Br S-cyclopropyl acyl H CH₃ Br Facyl H CH₃ Br Cl acyl H CH₃ Br Br acyl H CH₃ Br I acyl acyl CH₃ Br Hacyl acyl CH₃ Br NH₂ acyl acyl CH₃ Br NH-cyclopropyl acyl acyl CH₃ BrNH-methyl acyl acyl CH₃ Br NH-ethyl acyl acyl CH₃ Br NH-acetyl acyl acylCH₃ Br OH acyl acyl CH₃ Br OMe acyl acyl CH₃ Br OEt acyl acyl CH₃ BrO-cyclopropyl acyl acyl CH₃ Br O-acetyl acyl acyl CH₃ Br SH acyl acylCH₃ Br SMe acyl acyl CH₃ Br SEt acyl acyl CH₃ Br S-cyclopropyl acyl acylCH₃ Br F acyl acyl CH₃ Br Cl acyl acyl CH₃ Br Br acyl acyl CH₃ Br I acylamino acid CH₃ Br H acyl amino acid CH₃ Br NH₂ acyl amino acid CH₃ BrNH-cyclopropyl acyl amino acid CH₃ Br NH-methyl acyl amino acid CH₃ BrNH-ethyl acyl amino acid CH₃ Br NH-acetyl acyl amino acid CH₃ Br OH acylamino acid CH₃ Br OMe acyl amino acid CH₃ Br OEt acyl amino acid CH₃ BrO-cyclopropyl acyl amino acid CH₃ Br O-acetyl acyl amino acid CH₃ Br SHacyl amino acid CH₃ Br SMe acyl amino acid CH₃ Br SEt acyl amino acidCH₃ Br S-cyclopropyl acyl amino acid CH₃ Br F acyl amino acid CH₃ Br Clacyl amino acid CH₃ Br Br acyl amino acid CH₃ Br I H acyl CH₃ Br H Hacyl CH₃ Br NH₂ H acyl CH₃ Br NH-cyclopropyl H acyl CH₃ Br NH-methyl Hacyl CH₃ Br NH-ethyl H acyl CH₃ Br NH-acetyl H acyl CH₃ Br OH H acyl CH₃Br OMe H acyl CH₃ Br OEt H acyl CH₃ Br O-cyclopropyl H acyl CH₃ BrO-acetyl H acyl CH₃ Br SH H acyl CH₃ Br SMe H acyl CH₃ Br SEt H acyl CH₃Br S-cyclopropyl H acyl CH₃ Br F H acyl CH₃ Br Cl H acyl CH₃ Br Br Hacyl CH₃ Br I H amino acid CH₃ Br H H amino acid CH₃ Br NH₂ H amino acidCH₃ Br NH-cyclopropyl H amino acid CH₃ Br NH-methyl H amino acid CH₃ BrNH-ethyl H amino acid CH₃ Br NH-acetyl H amino acid CH₃ Br OH H aminoacid CH₃ Br OMe H amino acid CH₃ Br OEt H amino acid CH₃ BrO-cyclopropyl H amino acid CH₃ Br O-acetyl H amino acid CH₃ Br SH Hamino acid CH₃ Br SMe H amino acid CH₃ Br SEt H amino acid CH₃ BrS-cyclopropyl H amino acid CH₃ Br F H amino acid CH₃ Br Cl H amino acidCH₃ Br Br H amino acid CH₃ Br I amino acid amino acid CH₃ Br H aminoacid amino acid CH₃ Br NH₂ amino acid amino acid CH₃ Br NH-cyclopropylamino acid amino acid CH₃ Br NH-methyl amino acid amino acid CH₃ BrNH-ethyl amino acid amino acid CH₃ Br NH-acetyl amino acid amino acidCH₃ Br OH amino acid amino acid CH₃ Br OMe amino acid amino acid CH₃ BrOEt amino acid amino acid CH₃ Br O-cyclopropyl amino acid amino acid CH₃Br O-acetyl amino acid amino acid CH₃ Br SH amino acid amino acid CH₃ BrSMe amino acid amino acid CH₃ Br SEt amino acid amino acid CH₃ BrS-cyclopropyl amino acid amino acid CH₃ Br F amino acid amino acid CH₃Br Cl amino acid amino acid CH₃ Br Br amino acid amino acid CH₃ Br Iamino acid H CH₃ Br H amino acid H CH₃ Br NH₂ amino acid H CH₃ BrNH-cyclopropyl amino acid H CH₃ Br NH-methyl amino acid H CH₃ BrNH-ethyl amino acid H CH₃ Br NH-acetyl amino acid H CH₃ Br OH amino acidH CH₃ Br OMe amino acid H CH₃ Br OEt amino acid H CH₃ Br O-cyclopropylamino acid H CH₃ Br O-acetyl amino acid H CH₃ Br SH amino acid H CH₃ BrSMe amino acid H CH₃ Br SEt amino acid H CH₃ Br S-cyclopropyl amino acidH CH₃ Br F amino acid H CH₃ Br Cl amino acid H CH₃ Br Br amino acid HCH₃ Br I amino acid acyl CH₃ Br H amino acid acyl CH₃ Br NH₂ amino acidacyl CH₃ Br NH-cyclopropyl amino acid acyl CH₃ Br NH-methyl amino acidacyl CH₃ Br NH-ethyl amino acid acyl CH₃ Br NH-acetyl amino acid acylCH₃ Br OH amino acid acyl CH₃ Br OMe amino acid acyl CH₃ Br OEt aminoacid acyl CH₃ Br O-cyclopropyl amino acid acyl CH₃ Br O-acetyl aminoacid acyl CH₃ Br SH amino acid acyl CH₃ Br SMe amino acid acyl CH₃ BrSEt amino acid acyl CH₃ Br S-cyclopropyl amino acid acyl CH₃ Br F aminoacid acyl CH₃ Br Cl amino acid acyl CH₃ Br Br amino acid acyl CH₃ Br Iacyl H CF₃ Br H acyl H CF₃ Br NH₂ acyl H CF₃ Br NH-cyclopropyl acyl HCF₃ Br NH-methyl acyl H CF₃ Br NH-ethyl acyl H CF₃ Br NH-acetyl acyl HCF₃ Br OH acyl H CF₃ Br OMe acyl H CF₃ Br OEt acyl H CF₃ BrO-cyclopropyl acyl H CF₃ Br O-acetyl acyl H CF₃ Br SH acyl H CF₃ Br SMeacyl H CF₃ Br SEt acyl H CF₃ Br S-cyclopropyl acyl H CF₃ Br F acyl H CF₃Br Cl acyl H CF₃ Br Br acyl H CF₃ Br I acyl acyl CF₃ Br H acyl acyl CF₃Br NH₂ acyl acyl CF₃ Br NH-cyclopropyl acyl acyl CF₃ Br NH-methyl acylacyl CF₃ Br NH-ethyl acyl acyl CF₃ Br NH-acetyl acyl acyl CF₃ Br OH acylacyl CF₃ Br OMe acyl acyl CF₃ Br OEt acyl acyl CF₃ Br O-cyclopropyl acylacyl CF₃ Br O-acetyl acyl acyl CF₃ Br SH acyl acyl CF₃ Br SMe acyl acylCF₃ Br SEt acyl acyl CF₃ Br S-cyclopropyl acyl acyl CF₃ Br F acyl acylCF₃ Br Cl acyl acyl CF₃ Br Br acyl acyl CF₃ Br I acyl amino acid CF₃ BrH acyl amino acid CF₃ Br NH₂ acyl amino acid CF₃ Br NH-cyclopropyl acylamino acid CF₃ Br NH-methyl acyl amino acid CF₃ Br NH-ethyl acyl aminoacid CF₃ Br NH-acetyl acyl amino acid CF₃ Br OH acyl amino acid CF₃ BrOMe acyl amino acid CF₃ Br OEt acyl amino acid CF₃ Br O-cyclopropyl acylamino acid CF₃ Br O-acetyl acyl amino acid CF₃ Br SH acyl amino acid CF₃Br SMe acyl amino acid CF₃ Br SEt acyl amino acid CF₃ Br S-cyclopropylacyl amino acid CF₃ Br F acyl amino acid CF₃ Br Cl acyl amino acid CF₃Br Br acyl amino acid CF₃ Br I H acyl CF₃ Br H H acyl CF₃ Br NH₂ H acylCF₃ Br NH-cyclopropyl H acyl CF₃ Br NH-methyl H acyl CF₃ Br NH-ethyl Hacyl CF₃ Br NH-acetyl H acyl CF₃ Br OH H acyl CF₃ Br OMe H acyl CF₃ BrOEt H acyl CF₃ Br O-cyclopropyl H acyl CF₃ Br O-acetyl H acyl CF₃ Br SHH acyl CF₃ Br SMe H acyl CF₃ Br SEt H acyl CF₃ Br S-cyclopropyl H acylCF₃ Br F H acyl CF₃ Br Cl H acyl CF₃ Br Br H acyl CF₃ Br I H amino acidCF₃ Br H H amino acid CF₃ Br NH₂ H amino acid CF₃ Br NH-cyclopropyl Hamino acid CF₃ Br NH-methyl H amino acid CF₃ Br NH-ethyl H amino acidCF₃ Br NH-acetyl H amino acid CF₃ Br OH H amino acid CF₃ Br OMe H aminoacid CF₃ Br OEt H amino acid CF₃ Br O-cyclopropyl H amino acid CF₃ BrO-acetyl H amino acid CF₃ Br SH H amino acid CF₃ Br SMe H amino acid CF₃Br SEt H amino acid CF₃ Br S-cyclopropyl H amino acid CF₃ Br F H aminoacid CF₃ Br Cl H amino acid CF₃ Br Br H amino acid CF₃ Br I amino acidamino acid CF₃ Br H amino acid amino acid CF₃ Br NH₂ amino acid aminoacid CF₃ Br NH-cyclopropyl amino acid amino acid CF₃ Br NH-methyl aminoacid amino acid CF₃ Br NH-ethyl amino acid amino acid CF₃ Br NH-acetylamino acid amino acid CF₃ Br OH amino acid amino acid CF₃ Br OMe aminoacid amino acid CF₃ Br OEt amino acid amino acid CF₃ Br O-cyclopropylamino acid amino acid CF₃ Br O-acetyl amino acid amino acid CF₃ Br SHamino acid amino acid CF₃ Br SMe amino acid amino acid CF₃ Br SEt aminoacid amino acid CF₃ Br S-cyclopropyl amino acid amino acid CF₃ Br Famino acid amino acid CF₃ Br Cl amino acid amino acid CF₃ Br Br aminoacid amino acid CF₃ Br I amino acid H CF₃ Br H amino acid H CF₃ Br NH₂amino acid H CF₃ Br NH-cyclopropyl amino acid H CF₃ Br NH-methyl aminoacid H CF₃ Br NH-ethyl amino acid H CF₃ Br NH-acetyl amino acid H CF₃ BrOH amino acid H CF₃ Br OMe ammo acid H CF₃ Br OEt amino acid H CF₃ BrO-cyclopropyl amino acid H CF₃ Br O-acetyl amino acid H CF₃ Br SH aminoacid H CF₃ Br SMe amino acid H CF₃ Br SEt amino acid H CF₃ BrS-cyclopropyl amino acid H CF₃ Br F amino acid H CF₃ Br Cl amino acid HCF₃ Br Br amino acid H CF₃ Br I amino acid acyl CF₃ Br H amino acid acylCF₃ Br NH₂ amino acid acyl CF₃ Br NH-cyclopropyl amino acid acyl CF₃ BrNH-methyl amino acid acyl CF₃ Br NH-ethyl amino acid acyl CF₃ BrNH-acetyl amino acid acyl CF₃ Br OH amino acid acyl CF₃ Br OMe aminoacid acyl CF₃ Br OEt amino acid acyl CF₃ Br O-cyclopropyl amino acidacyl CF₃ Br O-acetyl amino acid acyl CF₃ Br SH amino acid acyl CF₃ BrSMe amino acid acyl CF₃ Br SEt amino acid acyl CF₃ Br S-cyclopropylamino acid acyl CF₃ Br F amino acid acyl CF₃ Br Cl amino acid acyl CF₃Br Br amino acid acyl CF₃ Br I acyl H Br Br H acyl H Br Br NH₂ acyl H BrBr NH-cyclopropyl acyl H Br Br NH-methyl acyl H Br Br NH-ethyl acyl H BrBr NH-acetyl acyl H Br Br OH acyl H Br Br OMe acyl H Br Br OEt acyl H BrBr O-cyclopropyl acyl H Br Br O-acetyl acyl H Br Br SH acyl H Br Br SMeacyl H Br Br SEt acyl H Br Br S-cyclopropyl acyl H Br Br F acyl H Br BrCl acyl H Br Br Br acyl H Br Br I acyl acyl Br Br H acyl acyl Br Br NH₂acyl acyl Br Br NH-cyclopropyl acyl acyl Br Br NH-methyl acyl acyl Br BrNH-ethyl acyl acyl Br Br NH-acetyl acyl acyl Br Br OH acyl acyl Br BrOMe acyl acyl Br Br OEt acyl acyl Br Br O-cyclopropyl acyl acyl Br BrO-acetyl acyl acyl Br Br SH acyl acyl Br Br SMe acyl acyl Br Br SEt acylacyl Br Br S-cyclopropyl acyl acyl Br Br F acyl acyl Br Br Cl acyl acylBr Br Br acyl acyl Br Br I acyl amino acid Br Br H acyl amino acid Br BrNH₂ acyl amino acid Br Br NH-cyclopropyl acyl amino acid Br Br NH-methylacyl amino acid Br Br NH-ethyl acyl amino acid Br Br NH-acetyl acylamino acid Br Br OH acyl amino acid Br Br OMe acyl amino acid Br Br OEtacyl amino acid Br Br O-cyclopropyl acyl amino acid Br Br O-acetyl acylamino acid Br Br SH acyl amino acid Br Br SMe acyl amino acid Br Br SEtacyl amino acid Br Br S-cyclopropyl acyl amino acid Br Br F acyl aminoacid Br Br Cl acyl amino acid Br Br Br acyl amino acid Br Br I H acyl BrBr H H acyl Br Br NH₂ H acyl Br Br NH-cyclopropyl H acyl Br Br NH-methylH acyl Br Br NH-ethyl H acyl Br Br NH-acetyl H acyl Br Br OH H acyl BrBr OMe H acyl Br Br OEt H acyl Br Br O-cyclopropyl H acyl Br Br O-acetylH acyl Br Br SH H acyl Br Br SMe H acyl Br Br SEt H acyl Br BrS-cyclopropyl H acyl Br Br F H acyl Br Br Cl H acyl Br Br Br H acyl BrBr I H amino acid Br Br H H amino acid Br Br NH₂ H amino acid Br BrNH-cyclopropyl H amino acid Br Br NH-methyl H amino acid Br Br NH-ethylH amino acid Br Br NH-acetyl H amino acid Br Br OH H amino acid Br BrOMe H amino acid Br Br OEt H amino acid Br Br O-cyclopropyl H amino acidBr Br O-acetyl H amino acid Br Br SH H amino acid Br Br SMe H amino acidBr Br SEt H amino acid Br Br S-cyclopropyl H amino acid Br Br F H aminoacid Br Br Cl H amino acid Br Br Br H amino acid Br Br I amino acidamino acid Br Br H amino acid amino acid Br Br NH₂ amino acid amino acidBr Br NH-cyclopropyl amino acid amino acid Br Br NH-methyl amino acidamino acid Br Br NH-ethyl amino acid amino acid Br Br NH-acetyl aminoacid amino acid Br Br OH amino acid amino acid Br Br OMe amino acidamino acid Br Br OEt amino acid amino acid Br Br O-cyclopropyl aminoacid amino acid Br Br O-acetyl amino acid amino acid Br Br SH amino acidamino acid Br Br SMe amino acid amino acid Br Br SEt amino acid aminoacid Br Br S-cyclopropyl amino acid amino acid Br Br F amino acid aminoacid Br Br Cl amino acid amino acid Br Br Br amino acid amino acid Br BrI amino acid H Br Br H amino acid H Br Br NH₂ amino acid H Br BrNH-cyclopropyl amino acid H Br Br NH-methyl amino acid H Br Br NH-ethylamino acid H Br Br NH-acetyl amino acid H Br Br OH amino acid H Br BrOMe amino acid H Br Br OEt amino acid H Br Br O-cyclopropyl amino acid HBr Br O-acetyl amino acid H Br Br SH amino acid H Br Br SMe amino acid HBr Br SEt amino acid H Br Br S-cyclopropyl amino acid H Br Br F aminoacid H Br Br Cl amino acid H Br Br Br amino acid H Br Br I amino acidacyl Br Br H amino acid acyl Br Br NH₂ amino acid acyl Br BrNH-cyclopropyl amino acid acyl Br Br NH-methyl amino acid acyl Br BrNH-ethyl amino acid acyl Br Br NH-acetyl amino acid acyl Br Br OH aminoacid acyl Br Br OMe amino acid acyl Br Br OEt amino acid acyl Br BrO-cyclopropyl amino acid acyl Br Br O-acetyl amino acid acyl Br Br SHamino acid acyl Br Br SMe amino acid acyl Br Br SEt amino acid acyl BrBr S-cyclopropyl amino acid acyl Br Br F amino acid acyl Br Br Cl aminoacid acyl Br Br Br amino acid acyl Br Br I acyl H Cl Br H acyl H Cl BrNH₂ acyl H Cl Br NH-cyclopropyl acyl H Cl Br NH-methyl acyl H Cl BrNH-ethyl acyl H Cl Br NH-acetyl acyl H Cl Br OH acyl H Cl Br OMe acyl HCl Br OEt acyl H Cl Br O-cyclopropyl acyl H Cl Br O-acetyl acyl H Cl BrSH acyl H Cl Br SMe acyl H Cl Br SEt acyl H Cl Br S-cyclopropyl acyl HCl Br F acyl H Cl Br Cl acyl H Cl Br Br acyl H Cl Br I acyl acyl Cl Br Hacyl acyl Cl Br NH₂ acyl acyl Cl Br NH-cyclopropyl acyl acyl Cl BrNH-methyl acyl acyl Cl Br NH-ethyl acyl acyl Cl Br NH-acetyl acyl acylCl Br OH acyl acyl Cl Br OMe acyl acyl Cl Br OEt acyl acyl Cl BrO-cyclopropyl acyl acyl Cl Br O-acetyl acyl acyl Cl Br SH acyl acyl ClBr SMe acyl acyl Cl Br SEt acyl acyl Cl Br S-cyclopropyl acyl acyl Cl BrF acyl acyl Cl Br Cl acyl acyl Cl Br Br acyl acyl Cl Br I acyl aminoacid Cl Br H acyl amino acid Cl Br NH₂ acyl amino acid Cl BrNH-cyclopropyl acyl amino acid Cl Br NH-methyl acyl amino acid Cl BrNH-ethyl acyl amino acid Cl Br NH-acetyl acyl amino acid Cl Br OH acylamino acid Cl Br OMe acyl amino acid Cl Br OEt acyl amino acid Cl BrO-cyclopropyl acyl amino acid Cl Br O-acetyl acyl amino acid Cl Br SHacyl amino acid Cl Br SMe acyl amino acid Cl Br SEt acyl amino acid ClBr S-cyclopropyl acyl amino acid Cl Br F acyl amino acid Cl Br Cl acylamino acid Cl Br Br acyl amino acid Cl Br I H acyl Cl Br H H acyl Cl BrNH₂ H acyl Cl Br NH-cyclopropyl H acyl Cl Br NH-methyl H acyl Cl BrNH-ethyl H acyl Cl Br NH-acetyl H acyl Cl Br OH H acyl Cl Br OMe H acylCl Br OEt H acyl Cl Br O-cyclopropyl H acyl Cl Br O-acetyl H acyl Cl BrSH H acyl Cl Br SMe H acyl Cl Br SEt H acyl Cl Br S-cyclopropyl H acylCl Br F H acyl Cl Br Cl H acyl Cl Br Br H acyl Cl Br I H amino acid ClBr H H amino acid Cl Br NH₂ H amino acid Cl Br NH-cyclopropyl H aminoacid Cl Br NH-methyl H amino acid Cl Br NH-ethyl H amino acid Cl BrNH-acetyl H amino acid Cl Br OH H amino acid Cl Br OMe H amino acid ClBr OEt H amino acid Cl Br O-cyclopropyl H amino acid Cl Br O-acetyl Hamino acid Cl Br SH H amino acid Cl Br SMe H amino acid Cl Br SEt Hamino acid Cl Br S-cyclopropyl H amino acid Cl Br F H amino acid Cl BrCl H amino acid Cl Br Br H amino acid Cl Br I amino acid amino acid ClBr H amino acid amino acid Cl Br NH₂ amino acid amino acid Cl BrNH-cyclopropyl amino acid amino acid Cl Br NH-methyl amino acid aminoacid Cl Br NH-ethyl amino acid amino acid Cl Br NH-acetyl amino acidamino acid Cl Br OH amino acid amino acid Cl Br OMe amino acid aminoacid Cl Br OEt amino acid amino acid Cl Br O-cyclopropyl amino acidamino acid Cl Br O-acetyl amino acid amino acid Cl Br SH amino acidamino acid Cl Br SMe amino acid amino acid Cl Br SEt amino acid aminoacid Cl Br S-cyclopropyl amino acid amino acid Cl Br F amino acid aminoacid Cl Br Cl amino acid amino acid Cl Br Br amino acid amino acid Cl BrI amino acid H Cl Br H amino acid H Cl Br NH₂ amino acid H Cl BrNH-cyclopropyl amino acid H Cl Br NH-methyl amino acid H Cl Br NH-ethylamino acid H Cl Br NH-acetyl amino acid H Cl Br OH amino acid H Cl BrOMe amino acid H Cl Br OEt amino acid H Cl Br O-cyclopropyl amino acid HCl Br O-acetyl amino acid H Cl Br SH amino acid H Cl Br SMe amino acid HCl Br SEt amino acid H Cl Br S-cyclopropyl amino acid H Cl Br F aminoacid H Cl Br Cl amino acid H Cl Br Br amino acid H Cl Br I amino acidacyl Cl Br H amino acid acyl Cl Br NH₂ amino acid acyl Cl BrNH-cyclopropyl amino acid acyl Cl Br NH-methyl amino acid acyl Cl BrNH-ethyl amino acid acyl Cl Br NH-acetyl amino acid acyl Cl Br OH aminoacid acyl Cl Br OMe amino acid acyl Cl Br OEt amino acid acyl Cl BrO-cyclopropyl amino acid acyl Cl Br O-acetyl amino acid acyl Cl Br SHamino acid acyl Cl Br SMe amino acid acyl Cl Br SEt amino acid acyl ClBr S-cyclopropyl amino acid acyl Cl Br F amino acid acyl Cl Br Cl aminoacid acyl Cl Br Br amino acid acyl Cl Br I acyl H F Br H acyl H F Br NH₂acyl H F Br NH-cyclopropyl acyl H F Br NH-methyl acyl H F Br NH-ethylacyl H F Br NH-acetyl acyl H F Br OH acyl H F Br OMe acyl H F Br OEtacyl H F Br O-cyclopropyl acyl H F Br O-acetyl acyl H F Br SH acyl H FBr SMe acyl H F Br SEt acyl H F Br S-cyclopropyl acyl H F Br F acyl H FBr Cl acyl H F Br Br acyl H F Br I acyl acyl F Br H acyl acyl F Br NH₂acyl acyl F Br NH-cyclopropyl acyl acyl F Br NH-methyl acyl acyl F BrNH-ethyl acyl acyl F Br NH-acetyl acyl acyl F Br OH acyl acyl F Br OMeacyl acyl F Br OEt acyl acyl F Br O-cyclopropyl acyl acyl F Br O-acetylacyl acyl F Br SH acyl acyl F Br SMe acyl acyl F Br SEt acyl acyl F BrS-cyclopropyl acyl acyl F Br F acyl acyl F Br Cl acyl acyl F Br Br acylacyl F Br I acyl amino acid F Br H acyl amino acid F Br NH₂ acyl aminoacid F Br NH-cyclopropyl acyl amino acid F Br NH-methyl acyl amino acidF Br NH-ethyl acyl amino acid F Br NH-acetyl acyl amino acid F Br OHacyl amino acid F Br OMe acyl amino acid F Br OEt acyl amino acid F BrO-cyclopropyl acyl amino acid F Br O-acetyl acyl amino acid F Br SH acylamino acid F Br SMe acyl amino acid F Br SEt acyl amino acid F BrS-cyclopropyl acyl amino acid F Br F acyl amino acid F Br Cl acyl aminoacid F Br Br acyl amino acid F Br I H acyl F Br H H acyl F Br NH₂ H acylF Br NH-cyclopropyl H acyl F Br NH-methyl H acyl F Br NH-ethyl H acyl FBr NH-acetyl H acyl F Br OH H acyl F Br OMe H acyl F Br OEt H acyl F BrO-cyclopropyl H acyl F Br O-acetyl H acyl F Br SH H acyl F Br SMe H acylF Br SEt H acyl F Br S-cyclopropyl H acyl F Br F H acyl F Br Cl H acyl FBr Br H acyl F Br I H amino acid F Br H H amino acid F Br NH₂ H aminoacid F Br NH-cyclopropyl H amino acid F Br NH-methyl H amino acid F BrNH-ethyl H amino acid F Br NH-acetyl H amino acid F Br OH H amino acid FBr OMe H amino acid F Br OEt H amino acid F Br O-cyclopropyl H aminoacid F Br O-acetyl H amino acid F Br SH H amino acid F Br SMe H aminoacid F Br SEt H amino acid F Br S-cyclopropyl H amino acid F Br F Hamino acid F Br Cl H amino acid F Br Br H amino acid F Br I amino acidamino acid F Br H amino acid amino acid F Br NH₂ amino acid amino acid FBr NH-cyclopropyl amino acid amino acid F Br NH-methyl amino acid aminoacid F Br NH-ethyl amino acid amino acid F Br NH-acetyl amino acid aminoacid F Br OH amino acid amino acid F Br OMe amino acid amino acid F BrOEt amino acid amino acid F Br O-cyclopropyl amino acid amino acid F BrO-acetyl amino acid amino acid F Br SH amino acid amino acid F Br SMeamino acid amino acid F Br SEt amino acid amino acid F Br S-cyclopropylamino acid amino acid F Br F amino acid amino acid F Br Cl amino acidamino acid F Br Br amino acid amino acid F Br I amino acid H F Br Hamino acid H F Br NH₂ amino acid H F Br NH-cyclopropyl amino acid H F BrNH-methyl amino acid H F Br NH-ethyl amino acid H F Br NH-acetyl aminoacid H F Br OH amino acid H F Br OMe amino acid H F Br OEt amino acid HF Br O-cyclopropyl amino acid H F Br O-acetyl amino acid H F Br SH aminoacid H F Br SMe amino acid H F Br SEt amino acid H F Br S-cyclopropylamino acid H F Br F amino acid H F Br Cl amino acid H F Br Br amino acidH F Br I amino acid acyl F Br H amino acid acyl F Br NH₂ amino acid acylF Br NH-cyclopropyl amino acid acyl F Br NH-methyl amino acid acyl F BrNH-ethyl amino acid acyl F Br NH-acetyl amino acid acyl F Br OH aminoacid acyl F Br OMe amino acid acyl F Br OEt amino acid acyl F BrO-cyclopropyl amino acid acyl F Br O-acetyl amino acid acyl F Br SHamino acid acyl F Br SMe amino acid acyl F Br SEt amino acid acyl F BrS-cyclopropyl amino acid acyl F Br F amino acid acyl F Br Cl amino acidacyl F Br Br amino acid acyl F Br I acyl H NH₂ Br H acyl H NH₂ Br NH₂acyl H NH₂ Br NH-cyclopropyl acyl H NH₂ Br NH-methyl acyl H NH₂ BrNH-ethyl acyl H NH₂ Br NH-acetyl acyl H NH₂ Br OH acyl H NH₂ Br OMe acylH NH₂ Br OEt acyl H NH₂ Br O-cyclopropyl acyl H NH₂ Br O-acetyl acyl HNH₂ Br SH acyl H NH₂ Br SMe acyl H NH₂ Br SEt acyl H NH₂ BrS-cyclopropyl acyl H NH₂ Br F acyl H NH₂ Br Cl acyl H NH₂ Br Br acyl HNH₂ Br I acyl acyl NH₂ Br H acyl acyl NH₂ Br NH₂ acyl acyl NH₂ BrNH-cyclopropyl acyl acyl NH₂ Br NH-methyl acyl acyl NH₂ Br NH-ethyl acylacyl NH₂ Br NH-acetyl acyl acyl NH₂ Br OH acyl acyl NH₂ Br OMe acyl acylNH₂ Br OEt acyl acyl NH₂ Br O-cyclopropyl acyl acyl NH₂ Br O-acetyl acylacyl NH₂ Br SH acyl acyl NH₂ Br SMe acyl acyl NH₂ Br SEt acyl acyl NH₂Br S-cyclopropyl acyl acyl NH₂ Br F acyl acyl NH₂ Br Cl acyl acyl NH₂ BrBr acyl acyl NH₂ Br I acyl amino acid NH₂ Br H acyl amino acid NH₂ BrNH₂ acyl amino acid NH₂ Br NH-cyclopropyl acyl amino acid NH₂ BrNH-methyl acyl amino acid NH₂ Br NH-ethyl acyl amino acid NH₂ BrNH-acetyl acyl amino acid NH₂ Br OH acyl amino acid NH₂ Br OMe acylamino acid NH₂ Br OEt acyl amino acid NH₂ Br O-cyclopropyl acyl aminoacid NH₂ Br O-acetyl acyl amino acid NH₂ Br SH acyl amino acid NH₂ BrSMe acyl amino acid NH₂ Br SEt acyl amino acid NH₂ Br S-cyclopropyl acylamino acid NH₂ Br F acyl amino acid NH₂ Br Cl acyl amino acid NH₂ Br Bracyl amino acid NH₂ Br I H acyl NH₂ Br H H acyl NH₂ Br NH₂ H acyl NH₂ BrNH-cyclopropyl H acyl NH₂ Br NH-methyl H acyl NH₂ Br NH-ethyl H acyl NH₂Br NH-acetyl H acyl NH₂ Br OH H acyl NH₂ Br OMe H acyl NH₂ Br OEt H acylNH₂ Br O-cyclopropyl H acyl NH₂ Br O-acetyl H acyl NH₂ Br SH H acyl NH₂Br SMe H acyl NH₂ Br SEt H acyl NH₂ Br S-cyclopropyl H acyl NH₂ Br F Hacyl NH₂ Br Cl H acyl NH₂ Br Br H acyl NH₂ Br I H amino acid NH₂ Br H Hamino acid NH₂ Br NH₂ H amino acid NH₂ Br NH-cyclopropyl H amino acidNH₂ Br NH-methyl H amino acid NH₂ Br NH-ethyl H amino acid NH₂ BrNH-acetyl H amino acid NH₂ Br OH H amino acid NH₂ Br OMe H amino acidNH₂ Br OEt H amino acid NH₂ Br O-cyclopropyl H amino acid NH₂ BrO-acetyl H amino acid NH₂ Br SH H amino acid NH₂ Br SMe H amino acid NH₂Br SEt H amino acid NH₂ Br S-cyclopropyl H amino acid NH₂ Br F H aminoacid NH₂ Br Cl H amino acid NH₂ Br Br H amino acid NH₂ Br I amino acidamino acid NH₂ Br H amino acid amino acid NH₂ Br NH₂ amino acid aminoacid NH₂ Br NH-cyclopropyl amino acid amino acid NH₂ Br NH-methyl aminoacid amino acid NH₂ Br NH-ethyl amino acid amino acid NH₂ Br NH-acetylamino acid amino acid NH₂ Br OH amino acid amino acid NH₂ Br OMe aminoacid amino acid NH₂ Br OEt amino acid amino acid NH₂ Br O-cyclopropylamino acid amino acid NH₂ Br O-acetyl amino acid amino acid NH₂ Br SHamino acid amino acid NH₂ Br SMe amino acid amino acid NH₂ Br SEt aminoacid amino acid NH₂ Br S-cyclopropyl amino acid amino acid NH₂ Br Famino acid amino acid NH₂ Br Cl amino acid amino acid NH₂ Br Br aminoacid amino acid NH₂ Br I amino acid H NH₂ Br H amino acid H NH₂ Br NH₂amino acid H NH₂ Br NH-cyclopropyl amino acid H NH₂ Br NH-methyl aminoacid H NH₂ Br NH-ethyl amino acid H NH₂ Br NH-acetyl amino acid H NH₂ BrOH amino acid H NH₂ Br OMe amino acid H NH₂ Br OEt amino acid H NH₂ BrO-cyclopropyl amino acid H NH₂ Br O-acetyl amino acid H NH₂ Br SH aminoacid H NH₂ Br SMe amino acid H NH₂ Br SEt amino acid H NH₂ BrS-cyclopropyl amino acid H NH₂ Br F amino acid H NH₂ Br Cl amino acid HNH₂ Br Br amino acid H NH₂ Br I amino acid acyl NH₂ Br H amino acid acylNH₂ Br NH₂ amino acid acyl NH₂ Br NH-cyclopropyl amino acid acyl NH₂ BrNH-methyl amino acid acyl NH₂ Br NH-ethyl amino acid acyl NH₂ BrNH-acetyl amino acid acyl NH₂ Br OH amino acid acyl NH₂ Br OMe aminoacid acyl NH₂ Br OEt amino acid acyl NH₂ Br O-cyclopropyl amino acidacyl NH₂ Br O-acetyl amino acid acyl NH₂ Br SH amino acid acyl NH₂ BrSMe amino acid acyl NH₂ Br SEt amino acid acyl NH₂ Br S-cyclopropylamino acid acyl NH₂ Br F amino acid acyl NH₂ Br Cl amino acid acyl NH₂Br Br amino acid acyl NH₂ Br I acyl H SH Br H acyl H SH Br NH₂ acyl H SHBr NH-cyclopropyl acyl H SH Br NH-methyl acyl H SH Br NH-ethyl acyl H SHBr NH-acetyl acyl H SH Br OH acyl H SH Br OMe acyl H SH Br OEt acyl H SHBr O-cyclopropyl acyl H SH Br O-acetyl acyl H SH Br SH acyl H SH Br SMeacyl H SH Br SEt acyl H SH Br S-cyclopropyl acyl H SH Br F acyl H SH BrCl acyl H SH Br Br acyl H SH Br I acyl acyl SH Br H acyl acyl SH Br NH₂acyl acyl SH Br NH-cyclopropyl acyl acyl SH Br NH-methyl acyl acyl SH BrNH-ethyl acyl acyl SH Br NH-acetyl acyl acyl SH Br OH acyl acyl SH BrOMe acyl acyl SH Br OEt acyl acyl SH Br O-cyclopropyl acyl acyl SH BrO-acetyl acyl acyl SH Br SH acyl acyl SH Br SMe acyl acyl SH Br SEt acylacyl SH Br S-cyclopropyl acyl acyl SH Br F acyl acyl SH Br Cl acyl acylSH Br Br acyl acyl SH Br I acyl amino acid SH Br H acyl amino acid SH BrNH₂ acyl amino acid SH Br NH-cyclopropyl acyl amino acid SH Br NH-methylacyl amino acid SH Br NH-ethyl acyl amino acid SH Br NH-acetyl acylamino acid SH Br OH acyl amino acid SH Br OMe acyl amino acid SH Br OEtacyl amino acid SH Br O-cyclopropyl acyl amino acid SH Br O-acetyl acylamino acid SH Br SH acyl amino acid SH Br SMe acyl amino acid SH Br SEtacyl amino acid SH Br S-cyclopropyl acyl amino acid SH Br F acyl aminoacid SH Br Cl acyl amino acid SH Br Br acyl amino acid SH Br I H acyl SHBr H H acyl SH Br NH₂ H acyl SH Br NH-cyclopropyl H acyl SH Br NH-methylH acyl SH Br NH-ethyl H acyl SH Br NH-acetyl H acyl SH Br OH H acyl SHBr OMe H acyl SH Br OEt H acyl SH Br O-cyclopropyl H acyl SH Br O-acetylH acyl SH Br SH H acyl SH Br SMe H acyl SH Br SEt H acyl SH BrS-cyclopropyl H acyl SH Br F H acyl SH Br Cl H acyl SH Br Br H acyl SHBr I H amino acid SH Br H H amino acid SH Br NH₂ H amino acid SH BrNH-cyclopropyl H amino acid SH Br NH-methyl H amino acid SH Br NH-ethylH amino acid SH Br NH-acetyl H amino acid SH Br OH H amino acid SH BrOMe H amino acid SH Br OEt H amino acid SH Br O-cyclopropyl H amino acidSH Br O-acetyl H amino acid SH Br SH H amino acid SH Br SMe H amino acidSH Br SEt H amino acid SH Br S-cyclopropyl H amino acid SH Br F H aminoacid SH Br Cl H amino acid SH Br Br H amino acid SH Br I amino acidamino acid SH Br H amino acid amino acid SH Br NH₂ amino acid amino acidSH Br NH-cyclopropyl amino acid amino acid SH Br NH-methyl amino acidamino acid SH Br NH-ethyl amino acid amino acid SH Br NH-acetyl aminoacid amino acid SH Br OH amino acid amino acid SH Br OMe amino acidamino acid SH Br OEt amino acid amino acid SH Br O-cyclopropyl aminoacid amino acid SH Br O-acetyl amino acid amino acid SH Br SH amino acidamino acid SH Br SMe amino acid amino acid SH Br SEt amino acid aminoacid SH Br S-cyclopropyl amino acid amino acid SH Br F amino acid aminoacid SH Br Cl amino acid amino acid SH Br Br ammo acid amino acid SH BrI amino acid H SH Br H amino acid H SH Br NH₂ amino acid H SH BrNH-cyclopropyl amino acid H SH Br NH-methyl amino acid H SH Br NH-ethylamino acid H SH Br NH-acetyl amino acid H SH Br OH amino acid H SH BrOMe amino acid H SH Br OEt amino acid H SH Br O-cyclopropyl amino acid HSH Br O-acetyl amino acid H SH Br SH amino acid H SH Br SMe amino acid HSH Br SEt amino acid H SH Br S-cyclopropyl amino acid H SH Br F aminoacid H SH Br Cl amino acid H SH Br Br amino acid H SH Br I amino acidacyl SH Br H amino acid acyl SH Br NH₂ amino acid acyl SH BrNH-cyclopropyl amino acid acyl SH Br NH-methyl amino acid acyl SH BrNH-ethyl amino acid acyl SH Br NH-acetyl amino acid acyl SH Br OH aminoacid acyl SH Br OMe amino acid acyl SH Br OEt amino acid acyl SH BrO-cyclopropyl amino acid acyl SH Br O-acetyl amino acid acyl SH Br SHamino acid acyl SH Br SMe amino acid acyl SH Br SEt amino acid acyl SHBr S-cyclopropyl amino acid acyl SH Br F amino acid acyl SH Br Cl aminoacid acyl SH Br Br amino acid acyl SH Br I acyl H OH Br H acyl H OH BrNH₂ acyl H OH Br NH-cyclopropyl acyl H OH Br NH-methyl acyl H OH BrNH-ethyl acyl H OH Br NH-acetyl acyl H OH Br OH acyl H OH Br OMe acyl HOH Br OEt acyl H OH Br O-cyclopropyl acyl H OH Br O-acetyl acyl H OH BrSH acyl H OH Br SMe acyl H OH Br SEt acyl H OH Br S-cyclopropyl acyl HOH Br F acyl H OH Br Cl acyl H OH Br Br acyl H OH Br I acyl acyl OH Br Hacyl acyl OH Br NH₂ acyl acyl OH Br NH-cyclopropyl acyl acyl OH BrNH-methyl acyl acyl OH Br NH-ethyl acyl acyl OH Br NH-acetyl acyl acylOH Br OH acyl acyl OH Br OMe acyl acyl OH Br OEt acyl acyl OH BrO-cyclopropyl acyl acyl OH Br O-acetyl acyl acyl OH Br SH acyl acyl OHBr SMe acyl acyl OH Br SEt acyl acyl OH Br S-cyclopropyl acyl acyl OH BrF acyl acyl OH Br Cl acyl acyl OH Br Br acyl acyl OH Br I acyl aminoacid OH Br H acyl amino acid OH Br NH₂ acyl amino acid OH BrNH-cyclopropyl acyl amino acid OH Br NH-methyl acyl amino acid OH BrNH-ethyl acyl amino acid OH Br NH-acetyl acyl amino acid OH Br OH acylamino acid OH Br OMe acyl amino acid OH Br OEt acyl amino acid OH BrO-cyclopropyl acyl amino acid OH Br O-acetyl acyl amino acid OH Br SHacyl amino acid OH Br SMe acyl amino acid OH Br SEt acyl amino acid OHBr S-cyclopropyl acyl amino acid OH Br F acyl amino acid OH Br Cl acylamino acid OH Br Br acyl amino acid OH Br I H acyl OH Br H H acyl OH BrNH₂ H acyl OH Br NH-cyclopropyl H acyl OH Br NH-methyl H acyl OH BrNH-ethyl H acyl OH Br NH-acetyl H acyl OH Br OH H acyl OH Br OMe H acylOH Br OEt H acyl OH Br O-cyclopropyl H acyl OH Br O-acetyl H acyl OH BrSH H acyl OH Br SMe H acyl OH Br SEt H acyl OH Br S-cyclopropyl H acylOH Br F H acyl OH Br Cl H acyl OH Br Br H acyl OH Br I H amino acid OHBr H H amino acid OH Br NH₂ H amino acid OH Br NH-cyclopropyl H aminoacid OH Br NH-methyl H amino acid OH Br NH-ethyl H amino acid OH BrNH-acetyl H amino acid OH Br OH H amino acid OH Br OMe H amino acid OHBr OEt H amino acid OH Br O-cyclopropyl H amino acid OH Br O-acetyl Hamino acid OH Br SH H amino acid OH Br SMe H amino acid OH Br SEt Hamino acid OH Br S-cyclopropyl H amino acid OH Br F H amino acid OH BrCl H amino acid OH Br Br H amino acid OH Br I amino acid amino acid OHBr H amino acid amino acid OH Br NH₂ amino acid amino acid OH BrNH-cyclopropyl amino acid amino acid OH Br NH-methyl amino acid aminoacid OH Br NH-ethyl amino acid amino acid OH Br NH-acetyl amino acidamino acid OH Br OH amino acid amino acid OH Br OMe amino acid aminoacid OH Br OEt amino acid amino acid OH Br O-cyclopropyl amino acidamino acid OH Br O-acetyl amino acid amino acid OH Br SH amino acidamino acid OH Br SMe amino acid amino acid OH Br SEt amino acid aminoacid OH Br S-cyclopropyl amino acid amino acid OH Br F amino acid aminoacid OH Br Cl amino acid amino acid OH Br Br amino acid amino acid OH BrI amino acid H OH Br H amino acid H OH Br NH₂ amino acid H OH BrNH-cyclopropyl amino acid H OH Br NH-methyl amino acid H OH Br NH-ethylamino acid H OH Br NH-acetyl amino acid H OH Br OH amino acid H OH BrOMe amino acid H OH Br OEt amino acid H OH Br O-cyclopropyl amino acid HOH Br O-acetyl amino acid H OH Br SH amino acid H OH Br SMe amino acid HOH Br SEt amino acid H OH Br S-cyclopropyl amino acid H OH Br F aminoacid H OH Br Cl amino acid H OH Br Br amino acid H OH Br I amino acidacyl OH Br H amino acid acyl OH Br NH₂ amino acid acyl OH BrNH-cyclopropyl amino acid acyl OH Br NH-methyl amino acid acyl OH BrNH-ethyl amino acid acyl OH Br NH-acetyl amino acid acyl OH Br OH aminoacid acyl OH Br OMe amino acid acyl OH Br OEt amino acid acyl OH BrO-cyclopropyl amino acid acyl OH Br O-acetyl amino acid acyl OH Br SHamino acid acyl OH Br SMe amino acid acyl OH Br SEt amino acid acyl OHBr S-cyclopropyl amino acid acyl OH Br F amino acid acyl OH Br Cl aminoacid acyl OH Br Br amino acid acyl OH Br I acyl H CH₃ Cl H acyl H CH₃ ClNH₂ acyl H CH₃ Cl NH-cyclopropyl acyl H CH₃ Cl NH-methyl acyl H CH₃ ClNH-ethyl acyl H CH₃ Cl NH-acetyl acyl H CH₃ Cl OH acyl H CH₃ Cl OMe acylH CH₃ Cl OEt acyl H CH₃ Cl O-cyclopropyl acyl H CH₃ Cl O-acetyl acyl HCH₃ Cl SH acyl H CH₃ Cl SMe acyl H CH₃ Cl SEt acyl H CH₃ ClS-cyclopropyl acyl H CH₃ Cl F acyl H CH₃ Cl Cl acyl H CH₃ Cl Br acyl HCH₃ Cl I acyl acyl CH₃ Cl H acyl acyl CH₃ Cl NH₂ acyl acyl CH₃ ClNH-cyclopropyl acyl acyl CH₃ Cl NH-methyl acyl acyl CH₃ Cl NH-ethyl acylacyl CH₃ Cl NH-acetyl acyl acyl CH₃ Cl OH acyl acyl CH₃ Cl OMe acyl acylCH₃ Cl OEt acyl acyl CH₃ Cl O-cyclopropyl acyl acyl CH₃ Cl O-acetyl acylacyl CH₃ Cl SH acyl acyl CH₃ Cl SMe acyl acyl CH₃ Cl SEt acyl acyl CH₃Cl S-cyclopropyl acyl acyl CH₃ Cl F acyl acyl CH₃ Cl Cl acyl acyl CH₃ ClBr acyl acyl CH₃ Cl I acyl amino acid CH₃ Cl H acyl amino acid CH₃ ClNH₂ acyl amino acid CH₃ Cl NH-cyclopropyl acyl amino acid CH₃ ClNH-methyl acyl amino acid CH₃ Cl NH-ethyl acyl amino acid CH₃ ClNH-acetyl acyl amino acid CH₃ Cl OH acyl amino acid CH₃ Cl OMe acylamino acid CH₃ Cl OEt acyl amino acid CH₃ Cl O-cyclopropyl acyl aminoacid CH₃ Cl O-acetyl acyl amino acid CH₃ Cl SH acyl amino acid CH₃ ClSMe acyl amino acid CH₃ Cl SEt acyl amino acid CH₃ Cl S-cyclopropyl acylamino acid CH₃ Cl F acyl amino acid CH₃ Cl Cl acyl amino acid CH₃ Cl Bracyl amino acid CH₃ Cl I H acyl CH₃ Cl H H acyl CH₃ Cl NH₂ H acyl CH₃ ClNH-cyclopropyl H acyl CH₃ Cl NH-methyl H acyl CH₃ Cl NH-ethyl H acyl CH₃Cl NH-acetyl H acyl CH₃ Cl OH H acyl CH₃ Cl OMe H acyl CH₃ Cl OEt H acylCH₃ Cl O-cyclopropyl H acyl CH₃ Cl O-acetyl H acyl CH₃ Cl SH H acyl CH₃Cl SMe H acyl CH₃ Cl SEt H acyl CH₃ Cl S-cyclopropyl H acyl CH₃ Cl F Hacyl CH₃ Cl Cl H acyl CH₃ Cl Br H acyl CH₃ Cl I H amino acid CH₃ Cl H Hamino acid CH₃ Cl NH₂ H amino acid CH₃ Cl NH-cyclopropyl H amino acidCH₃ Cl NH-methyl H amino acid CH₃ Cl NH-ethyl H amino acid CH₃ ClNH-acetyl H amino acid CH₃ Cl OH H amino acid CH₃ Cl OMe H amino acidCH₃ Cl OEt H amino acid CH₃ Cl O-cyclopropyl H amino acid CH₃ ClO-acetyl H amino acid CH₃ Cl SH H amino acid CH₃ Cl SMe H amino acid CH₃Cl SEt H amino acid CH₃ Cl S-cyclopropyl H amino acid CH₃ Cl F H aminoacid CH₃ Cl Cl H amino acid CH₃ Cl Br H amino acid CH₃ Cl I amino acidamino acid CH₃ Cl H amino acid amino acid CH₃ Cl NH₂ amino acid aminoacid CH₃ Cl NH-cyclopropyl amino acid amino acid CH₃ Cl NH-methyl aminoacid amino acid CH₃ Cl NH-ethyl amino acid amino acid CH₃ Cl NH-acetylamino acid amino acid CH₃ Cl OH amino acid amino acid CH₃ Cl OMe aminoacid amino acid CH₃ Cl OEt amino acid amino acid CH₃ Cl O-cyclopropylamino acid amino acid CH₃ Cl O-acetyl amino acid amino acid CH₃ Cl SHamino acid amino acid CH₃ Cl SMe amino acid amino acid CH₃ Cl SEt aminoacid amino acid CH₃ Cl S-cyclopropyl amino acid amino acid CH₃ Cl Famino acid amino acid CH₃ Cl Cl amino acid amino acid CH₃ Cl Br aminoacid amino acid CH₃ Cl I amino acid H CH₃ Cl H amino acid H CH₃ Cl NH₂amino acid H CH₃ Cl NH-cyclopropyl amino acid H CH₃ Cl NH-methyl aminoacid H CH₃ Cl NH-ethyl amino acid H CH₃ Cl NH-acetyl amino acid H CH₃ ClOH amino acid H CH₃ Cl OMe amino acid H CH₃ Cl OEt amino acid H CH₃ ClO-cyclopropyl amino acid H CH₃ Cl O-acetyl amino acid H CH₃ Cl SH aminoacid H CH₃ Cl SMe amino acid H CH₃ Cl SEt amino acid H CH₃ ClS-cyclopropyl amino acid H CH₃ Cl F amino acid H CH₃ Cl Cl amino acid HCH₃ Cl Br amino acid H CH₃ Cl I amino acid acyl CH₃ Cl H amino acid acylCH₃ Cl NH₂ amino acid acyl CH₃ Cl NH-cyclopropyl amino acid acyl CH₃ ClNH-methyl amino acid acyl CH₃ Cl NH-ethyl amino acid acyl CH₃ ClNH-acetyl amino acid acyl CH₃ Cl OH amino acid acyl CH₃ Cl OMe ammo acidacyl CH₃ Cl OEt ammo acid acyl CH₃ Cl O-cyclopropyl amino acid acyl CH₃Cl O-acetyl amino acid acyl CH₃ Cl SH amino acid acyl CH₃ Cl SMe aminoacid acyl CH₃ Cl SEt amino acid acyl CH₃ Cl S-cyclopropyl amino acidacyl CH₃ Cl F amino acid acyl CH₃ Cl Cl amino acid acyl CH₃ Cl Br aminoacid acyl CH₃ Cl I acyl H CF₃ Cl H acyl H CF₃ Cl NH₂ acyl H CF₃ ClNH-cyclopropyl acyl H CF₃ Cl NH-methyl acyl H CF₃ Cl NH-ethyl acyl H CF₃Cl NH-acetyl acyl H CF₃ Cl OH acyl H CF₃ Cl OMe acyl H CF₃ Cl OEt acyl HCF₃ Cl O-cyclopropyl acyl H CF₃ Cl O-acetyl acyl H CF₃ Cl SH acyl H CF₃Cl SMe acyl H CF₃ Cl SEt acyl H CF₃ Cl S-cyclopropyl acyl H CF₃ Cl Facyl H CF₃ Cl Cl acyl H CF₃ Cl Br acyl H CF₃ Cl I acyl acyl CF₃ Cl Hacyl acyl CF₃ Cl NH₂ acyl acyl CF₃ Cl NH-cyclopropyl acyl acyl CF₃ ClNH-methyl acyl acyl CF₃ Cl NH-ethyl acyl acyl CF₃ Cl NH-acetyl acyl acylCF₃ Cl OH acyl acyl CF₃ Cl OMe acyl acyl CF₃ Cl OEt acyl acyl CF₃ ClO-cyclopropyl acyl acyl CF₃ Cl O-acetyl acyl acyl CF₃ Cl SH acyl acylCF₃ Cl SMe acyl acyl CF₃ Cl SEt acyl acyl CF₃ Cl S-cyclopropyl acyl acylCF₃ Cl F acyl acyl CF₃ Cl Cl acyl acyl CF₃ Cl Br acyl acyl CF₃ Cl I acylamino acid CF₃ Cl H acyl amino acid CF₃ Cl NH₂ acyl amino acid CF₃ ClNH-cyclopropyl acyl amino acid CF₃ Cl NH-methyl acyl amino acid CF₃ ClNH-ethyl acyl amino acid CF₃ Cl NH-acetyl acyl amino acid CF₃ Cl OH acylamino acid CF₃ Cl OMe acyl amino acid CF₃ Cl OEt acyl amino acid CF₃ ClO-cyclopropyl acyl amino acid CF₃ Cl O-acetyl acyl amino acid CF₃ Cl SHacyl amino acid CF₃ Cl SMe acyl amino acid CF₃ Cl SEt acyl amino acidCF₃ Cl S-cyclopropyl acyl amino acid CF₃ Cl F acyl amino acid CF₃ Cl Clacyl amino acid CF₃ Cl Br acyl amino acid CF₃ Cl I H acyl CF₃ Cl H Hacyl CF₃ Cl NH₂ H acyl CF₃ Cl NH-cyclopropyl H acyl CF₃ Cl NH-methyl Hacyl CF₃ Cl NH-ethyl H acyl CF₃ Cl NH-acetyl H acyl CF₃ Cl OH H acyl CF₃Cl OMe H acyl CF₃ Cl OEt H acyl CF₃ Cl O-cyclopropyl H acyl CF₃ ClO-acetyl H acyl CF₃ Cl SH H acyl CF₃ Cl SMe H acyl CF₃ Cl SEt H acyl CF₃Cl S-cyclopropyl H acyl CF₃ Cl F H acyl CF₃ Cl Cl H acyl CF₃ Cl Br Hacyl CF₃ Cl I H amino acid CF₃ Cl H H amino acid CF₃ Cl NH₂ H amino acidCF₃ Cl NH-cyclopropyl H amino acid CF₃ Cl NH-methyl H amino acid CF₃ ClNH-ethyl H amino acid CF₃ Cl NH-acetyl H amino acid CF₃ Cl OH H aminoacid CF₃ Cl OMe H amino acid CF₃ Cl OEt H amino acid CF₃ ClO-cyclopropyl H amino acid CF₃ Cl O-acetyl H amino acid CF₃ Cl SH Hamino acid CF₃ Cl SMe H amino acid CF₃ Cl SEt H amino acid CF₃ ClS-cyclopropyl H amino acid CF₃ Cl F H amino acid CF₃ Cl Cl H amino acidCF₃ Cl Br H amino acid CF₃ Cl I amino acid amino acid CF₃ Cl H aminoacid amino acid CF₃ Cl NH₂ amino acid amino acid CF₃ Cl NH-cyclopropylamino acid amino acid CF₃ Cl NH-methyl amino acid amino acid CF₃ ClNH-ethyl amino acid amino acid CF₃ Cl NH-acetyl amino acid amino acidCF₃ Cl OH amino acid amino acid CF₃ Cl OMe amino acid amino acid CF₃ ClOEt amino acid amino acid CF₃ Cl O-cyclopropyl amino acid amino acid CF₃Cl O-acetyl amino acid amino acid CF₃ Cl SH amino acid amino acid CF₃ ClSMe amino acid amino acid CF₃ Cl SEt amino acid amino acid CF₃ ClS-cyclopropyl amino acid amino acid CF₃ Cl F amino acid amino acid CF₃Cl Cl amino acid amino acid CF₃ Cl Br amino acid amino acid CF₃ Cl Iamino acid H CF₃ Cl H amino acid H CF₃ Cl NH₂ amino acid H CF₃ ClNH-cyclopropyl amino acid H CF₃ Cl NH-methyl amino acid H CF₃ ClNH-ethyl amino acid H CF₃ Cl NH-acetyl amino acid H CF₃ Cl OH amino acidH CF₃ Cl OMe amino acid H CF₃ Cl OEt amino acid H CF₃ Cl O-cyclopropylamino acid H CF₃ Cl O-acetyl amino acid H CF₃ Cl SH amino acid H CF₃ ClSMe amino acid H CF₃ Cl SEt amino acid H CF₃ Cl S-cyclopropyl amino acidH CF₃ Cl F amino acid H CF₃ Cl Cl amino acid H CF₃ Cl Br amino acid HCF₃ Cl I amino acid acyl CF₃ Cl H amino acid acyl CF₃ Cl NH₂ amino acidacyl CF₃ Cl NH-cyclopropyl amino acid acyl CF₃ Cl NH-methyl amino acidacyl CF₃ Cl NH-ethyl amino acid acyl CF₃ Cl NH-acetyl amino acid acylCF₃ Cl OH amino acid acyl CF₃ Cl OMe amino acid acyl CF₃ Cl OEt aminoacid acyl CF₃ Cl O-cyclopropyl amino acid acyl CF₃ Cl O-acetyl aminoacid acyl CF₃ Cl SH amino acid acyl CF₃ Cl SMe amino acid acyl CF₃ ClSEt amino acid acyl CF₃ Cl S-cyclopropyl amino acid acyl CF₃ Cl F aminoacid acyl CF₃ Cl Cl amino acid acyl CF₃ Cl Br amino acid acyl CF₃ Cl Iacyl H Br Cl H acyl H Br Cl NH₂ acyl H Br Cl NH-cyclopropyl acyl H Br ClNH-methyl acyl H Br Cl NH-ethyl acyl H Br Cl NH-acetyl acyl H Br Cl OHacyl H Br Cl OMe acyl H Br Cl OEt acyl H Br Cl O-cyclopropyl acyl H BrCl O-acetyl acyl H Br Cl SH acyl H Br Cl SMe acyl H Br Cl SEt acyl H BrCl S-cyclopropyl acyl H Br Cl F acyl H Br Cl Cl acyl H Br Cl Br acyl HBr Cl I acyl acyl Br Cl H acyl acyl Br Cl NH₂ acyl acyl Br ClNH-cyclopropyl acyl acyl Br Cl NH-methyl acyl acyl Br Cl NH-ethyl acylacyl Br Cl NH-acetyl acyl acyl Br Cl OH acyl acyl Br Cl OMe acyl acyl BrCl OEt acyl acyl Br Cl O-cyclopropyl acyl acyl Br Cl O-acetyl acyl acylBr Cl SH acyl acyl Br Cl SMe acyl acyl Br Cl SEt acyl acyl Br ClS-cyclopropyl acyl acyl Br Cl F acyl acyl Br Cl Cl acyl acyl Br Cl Bracyl acyl Br Cl I acyl amino acid Br Cl H acyl amino acid Br Cl NH₂ acylamino acid Br Cl NH-cyclopropyl acyl amino acid Br Cl NH-methyl acylamino acid Br Cl NH-ethyl acyl amino acid Br Cl NH-acetyl acyl aminoacid Br Cl OH acyl amino acid Br Cl OMe acyl amino acid Br Cl OEt acylamino acid Br Cl O-cyclopropyl acyl amino acid Br Cl O-acetyl acyl aminoacid Br Cl SH acyl amino acid Br Cl SMe acyl amino acid Br Cl SEt acylamino acid Br Cl S-cyclopropyl acyl amino acid Br Cl F acyl amino acidBr Cl Cl acyl amino acid Br Cl Br acyl amino acid Br Cl I H acyl Br Cl HH acyl Br Cl NH₂ H acyl Br Cl NH-cyclopropyl H acyl Br Cl NH-methyl Hacyl Br Cl NH-ethyl H acyl Br Cl NH-acetyl H acyl Br Cl OH H acyl Br ClOMe H acyl Br Cl OEt H acyl Br Cl O-cyclopropyl H acyl Br Cl O-acetyl Hacyl Br Cl SH H acyl Br Cl SMe H acyl Br Cl SEt H acyl Br ClS-cyclopropyl H acyl Br Cl F H acyl Br Cl Cl H acyl Br Cl Br H acyl BrCl I H amino acid Br Cl H H amino acid Br Cl NH₂ H amino acid Br ClNH-cyclopropyl H amino acid Br Cl NH-methyl H amino acid Br Cl NH-ethylH amino acid Br Cl NH-acetyl H amino acid Br Cl OH H amino acid Br ClOMe H amino acid Br Cl OEt H amino acid Br Cl O-cyclopropyl H amino acidBr Cl O-acetyl H amino acid Br Cl SH H amino acid Br Cl SMe H amino acidBr Cl SEt H amino acid Br Cl S-cyclopropyl H amino acid Br Cl F H aminoacid Br Cl Cl H amino acid Br Cl Br H amino acid Br Cl I amino acidamino acid Br Cl H amino acid amino acid Br Cl NH₂ amino acid amino acidBr Cl NH-cyclopropyl amino acid amino acid Br Cl NH-methyl amino acidamino acid Br Cl NH-ethyl amino acid amino acid Br Cl NH-acetyl aminoacid amino acid Br Cl OH amino acid amino acid Br Cl OMe amino acidamino acid Br Cl OEt amino acid amino acid Br Cl O-cyclopropyl aminoacid amino acid Br Cl O-acetyl amino acid amino acid Br Cl SH amino acidamino acid Br Cl SMe amino acid amino acid Br Cl SEt amino acid aminoacid Br Cl S-cyclopropyl amino acid amino acid Br Cl F amino acid aminoacid Br Cl Cl amino acid amino acid Br Cl Br amino acid amino acid Br ClI amino acid H Br Cl H amino acid H Br Cl NH₂ amino acid H Br ClNH-cyclopropyl amino acid H Br Cl NH-methyl amino acid H Br Cl NH-ethylamino acid H Br Cl NH-acetyl amino acid H Br Cl OH amino acid H Br ClOMe amino acid H Br Cl OEt amino acid H Br Cl O-cyclopropyl amino acid HBr Cl O-acetyl amino acid H Br Cl SH amino acid H Br Cl SMe amino acid HBr Cl SEt amino acid H Br Cl S-cyclopropyl amino acid H Br Cl F aminoacid H Br Cl Cl amino acid H Br Cl Br amino acid H Br Cl I amino acidacyl Br Cl H amino acid acyl Br Cl NH₂ amino acid acyl Br ClNH-cyclopropyl amino acid acyl Br Cl NH-methyl amino acid acyl Br ClNH-ethyl amino acid acyl Br Cl NH-acetyl amino acid acyl Br Cl OH aminoacid acyl Br Cl OMe amino acid acyl Br Cl OEt amino acid acyl Br ClO-cyclopropyl amino acid acyl Br Cl O-acetyl amino acid acyl Br Cl SHamino acid acyl Br Cl SMe amino acid acyl Br Cl SEt amino acid acyl BrCl S-cyclopropyl amino acid acyl Br Cl F amino acid acyl Br Cl Cl aminoacid acyl Br Cl Br amino acid acyl Br Cl I acyl H Cl Cl H acyl H Cl ClNH₂ acyl H Cl Cl NH-cyclopropyl acyl H Cl Cl NH-methyl acyl H Cl ClNH-ethyl acyl H Cl Cl NH-acetyl acyl H Cl Cl OH acyl H Cl Cl OMe acyl HCl Cl OEt acyl H Cl Cl O-cyclopropyl acyl H Cl Cl O-acetyl acyl H Cl ClSH acyl H Cl Cl SMe acyl H Cl Cl SEt acyl H Cl Cl S-cyclopropyl acyl HCl Cl F acyl H Cl Cl Cl acyl H Cl Cl Br acyl H Cl Cl I acyl acyl Cl Cl Hacyl acyl Cl Cl NH₂ acyl acyl Cl Cl NH-cyclopropyl acyl acyl Cl ClNH-methyl acyl acyl Cl Cl NH-ethyl acyl acyl Cl Cl NH-acetyl acyl acylCl Cl OH acyl acyl Cl Cl OMe acyl acyl Cl Cl OEt acyl acyl Cl ClO-cyclopropyl acyl acyl Cl Cl O-acetyl acyl acyl Cl Cl SH acyl acyl ClCl SMe acyl acyl Cl Cl SEt acyl acyl Cl Cl S-cyclopropyl acyl acyl Cl ClF acyl acyl Cl Cl Cl acyl acyl Cl Cl Br acyl acyl Cl Cl I acyl aminoacid Cl Cl H acyl amino acid Cl Cl NH₂ acyl amino acid Cl ClNH-cyclopropyl acyl amino acid Cl Cl NH-methyl acyl amino acid Cl ClNH-ethyl acyl amino acid Cl Cl NH-acetyl acyl amino acid Cl Cl OH acylamino acid Cl Cl OMe acyl amino acid Cl Cl OEt acyl amino acid Cl ClO-cyclopropyl acyl amino acid Cl Cl O-acetyl acyl amino acid Cl Cl SHacyl amino acid Cl Cl SMe acyl amino acid Cl Cl SEt acyl amino acid ClCl S-cyclopropyl acyl amino acid Cl Cl F acyl amino acid Cl Cl Cl acylamino acid Cl Cl Br acyl amino acid Cl Cl I H acyl Cl Cl H H acyl Cl ClNH₂ H acyl Cl Cl NH-cyclopropyl H acyl Cl Cl NH-methyl H acyl Cl ClNH-ethyl H acyl Cl Cl NH-acetyl H acyl Cl Cl OH H acyl Cl Cl OMe H acylCl Cl OEt H acyl Cl Cl O-cyclopropyl H acyl Cl Cl O-acetyl H acyl Cl ClSH H acyl Cl Cl SMe H acyl Cl Cl SEt H acyl Cl Cl S-cyclopropyl H acylCl Cl F H acyl Cl Cl Cl H acyl Cl Cl Br H acyl Cl Cl I H amino acid ClCl H H amino acid Cl Cl NH₂ H amino acid Cl Cl NH-cyclopropyl H aminoacid Cl Cl NH-methyl H amino acid Cl Cl NH-ethyl H amino acid Cl ClNH-acetyl H amino acid Cl Cl OH H amino acid Cl Cl OMe H amino acid ClCl OEt H amino acid Cl Cl O-cyclopropyl H amino acid Cl Cl O-acetyl Hamino acid Cl Cl SH H amino acid Cl Cl SMe H amino acid Cl Cl SEt Hamino acid Cl Cl S-cyclopropyl H amino acid Cl Cl F H amino acid Cl ClCl H amino acid Cl Cl Br H amino acid Cl Cl I amino acid amino acid ClCl H amino acid amino acid Cl Cl NH₂ amino acid amino acid Cl ClNH-cyclopropyl amino acid amino acid Cl Cl NH-methyl amino acid aminoacid Cl Cl NH-ethyl amino acid amino acid Cl Cl NH-acetyl amino acidamino acid Cl Cl OH amino acid amino acid Cl Cl OMe amino acid aminoacid Cl Cl OEt amino acid amino acid Cl Cl O-cyclopropyl amino acidamino acid Cl Cl O-acetyl amino acid amino acid Cl Cl SH amino acidamino acid Cl Cl SMe amino acid amino acid Cl Cl SEt amino acid aminoacid Cl Cl S-cyclopropyl amino acid amino acid Cl Cl F amino acid aminoacid Cl Cl Cl amino acid amino acid Cl Cl Br amino acid amino acid Cl ClI amino acid H Cl Cl H amino acid H Cl Cl NH₂ amino acid H Cl ClNH-cyclopropyl amino acid H Cl Cl NH-methyl amino acid H Cl Cl NH-ethylamino acid H Cl Cl NH-acetyl amino acid H Cl Cl OH amino acid H Cl ClOMe amino acid H Cl Cl OEt amino acid H Cl Cl O-cyclopropyl amino acid HCl Cl O-acetyl amino acid H Cl Cl SH amino acid H Cl Cl SMe amino acid HCl Cl SEt amino acid H Cl Cl S-cyclopropyl amino acid H Cl Cl F aminoacid H Cl Cl Cl amino acid H Cl Cl Br amino acid H Cl Cl I amino acidacyl Cl Cl H amino acid acyl Cl Cl NH₂ amino acid acyl Cl ClNH-cyclopropyl amino acid acyl Cl Cl NH-methyl amino acid acyl Cl ClNH-ethyl amino acid acyl Cl Cl NH-acetyl amino acid acyl Cl Cl OH aminoacid acyl Cl Cl OMe amino acid acyl Cl Cl OEt amino acid acyl Cl ClO-cyclopropyl amino acid acyl Cl Cl O-acetyl amino acid acyl Cl Cl SHamino acid acyl Cl Cl SMe amino acid acyl Cl Cl SEt amino acid acyl ClCl S-cyclopropyl amino acid acyl Cl Cl F amino acid acyl Cl Cl Cl aminoacid acyl Cl Cl Br amino acid acyl Cl Cl I acyl H F Cl H acyl H F Cl NH₂acyl H F Cl NH-cyclopropyl acyl H F Cl NH-methyl acyl H F Cl NH-ethylacyl H F Cl NH-acetyl acyl H F Cl OH acyl H F Cl OMe acyl H F Cl OEtacyl H F Cl O-cyclopropyl acyl H F Cl O-acetyl acyl H F Cl SH acyl H FCl SMe acyl H F Cl SEt acyl H F Cl S-cyclopropyl acyl H F Cl F acyl H FCl Cl acyl H F Cl Br acyl H F Cl I acyl acyl F Cl H acyl acyl F Cl NH₂acyl acyl F Cl NH-cyclopropyl acyl acyl F Cl NH-methyl acyl acyl F ClNH-ethyl acyl acyl F Cl NH-acetyl acyl acyl F Cl OH acyl acyl F Cl OMeacyl acyl F Cl OEt acyl acyl F Cl O-cyclopropyl acyl acyl F Cl O-acetylacyl acyl F Cl SH acyl acyl F Cl SMe acyl acyl F Cl SEt acyl acyl F ClS-cyclopropyl acyl acyl F Cl F acyl acyl F Cl Cl acyl acyl F Cl Br acylacyl F Cl I acyl amino acid F Cl H acyl amino acid F Cl NH₂ acyl aminoacid F Cl NH-cyclopropyl acyl amino acid F Cl NH-methyl acyl amino acidF Cl NH-ethyl acyl amino acid F Cl NH-acetyl acyl amino acid F Cl OHacyl amino acid F Cl OMe acyl amino acid F Cl OEt acyl amino acid F ClO-cyclopropyl acyl amino acid F Cl O-acetyl acyl amino acid F Cl SH acylamino acid F Cl SMe acyl amino acid F Cl SEt acyl amino acid F ClS-cyclopropyl acyl amino acid F Cl F acyl amino acid F Cl Cl acyl aminoacid F Cl Br acyl amino acid F Cl I H acyl F Cl H H acyl F Cl NH₂ H acylF Cl NH-cyclopropyl H acyl F Cl NH-methyl H acyl F Cl NH-ethyl H acyl FCl NH-acetyl H acyl F Cl OH H acyl F Cl OMe H acyl F Cl OEt H acyl F ClO-cyclopropyl H acyl F Cl O-acetyl H acyl F Cl SH H acyl F Cl SMe H acylF Cl SEt H acyl F Cl S-cyclopropyl H acyl F Cl F H acyl F Cl Cl H acyl FCl Br H acyl F Cl I H amino acid F Cl H H amino acid F Cl NH₂ H aminoacid F Cl NH-cyclopropyl H amino acid F Cl NH-methyl H amino acid F ClNH-ethyl H amino acid F Cl NH-acetyl H amino acid F Cl OH H amino acid FCl OMe H amino acid F Cl OEt H amino acid F Cl O-cyclopropyl H aminoacid F Cl O-acetyl H amino acid F Cl SH H amino acid F Cl SMe H aminoacid F Cl SEt H amino acid F Cl S-cyclopropyl H amino acid F Cl F Hamino acid F Cl Cl H amino acid F Cl Br H amino acid F Cl I amino acidamino acid F Cl H amino acid amino acid F Cl NH₂ amino acid amino acid FCl NH-cyclopropyl amino acid amino acid F Cl NH-methyl amino acid aminoacid F Cl NH-ethyl amino acid amino acid F Cl NH-acetyl amino acid aminoacid F Cl OH amino acid amino acid F Cl OMe amino acid amino acid F ClOEt amino acid amino acid F Cl O-cyclopropyl amino acid amino acid F ClO-acetyl amino acid amino acid F Cl SH amino acid amino acid F Cl SMeamino acid amino acid F Cl SEt amino acid amino acid F Cl S-cyclopropylamino acid amino acid F Cl F amino acid amino acid F Cl Cl amino acidamino acid F Cl Br amino acid amino acid F Cl I amino acid H F Cl Hamino acid H F Cl NH₂ amino acid H F Cl NH-cyclopropyl amino acid H F ClNH-methyl amino acid H F Cl NH-ethyl amino acid H F Cl NH-acetyl aminoacid H F Cl OH amino acid H F Cl OMe amino acid H F Cl OEt amino acid HF Cl O-cyclopropyl amino acid H F Cl O-acetyl amino acid H F Cl SH aminoacid H F Cl SMe amino acid H F Cl SEt amino acid H F Cl S-cyclopropylamino acid H F Cl F amino acid H F Cl Cl amino acid H F Cl Br amino acidH F Cl I amino acid acyl F Cl H amino acid acyl F Cl NH₂ amino acid acylF Cl NH-cyclopropyl amino acid acyl F Cl NH-methyl amino acid acyl F ClNH-ethyl amino acid acyl F Cl NH-acetyl amino acid acyl F Cl OH aminoacid acyl F Cl OMe amino acid acyl F Cl OEt amino acid acyl F ClO-cyclopropyl amino acid acyl F Cl O-acetyl amino acid acyl F Cl SHamino acid acyl F Cl SMe amino acid acyl F Cl SEt amino acid acyl F ClS-cyclopropyl amino acid acyl F Cl F amino acid acyl F Cl Cl amino acidacyl F Cl Br amino acid acyl F Cl I acyl H NH₂ Cl H acyl H NH₂ Cl NH₂acyl H NH₂ Cl NH-cyclopropyl acyl H NH₂ Cl NH-methyl acyl H NH₂ ClNH-ethyl acyl H NH₂ Cl NH-acetyl acyl H NH₂ Cl OH acyl H NH₂ Cl OMe acylH NH₂ Cl OEt acyl H NH₂ Cl O-cyclopropyl acyl H NH₂ Cl O-acetyl acyl HNH₂ Cl SH acyl H NH₂ Cl SMe acyl H NH₂ Cl SEt acyl H NH₂ ClS-cyclopropyl acyl H NH₂ Cl F acyl H NH₂ Cl Cl acyl H NH₂ Cl Br acyl HNH₂ Cl I acyl acyl NH₂ Cl H acyl acyl NH₂ Cl NH₂ acyl acyl NH₂ ClNH-cyclopropyl acyl acyl NH₂ Cl NH-methyl acyl acyl NH₂ Cl NH-ethyl acylacyl NH₂ Cl NH-acetyl acyl acyl NH₂ Cl OH acyl acyl NH₂ Cl OMe acyl acylNH₂ Cl OEt acyl acyl NH₂ Cl O-cyclopropyl acyl acyl NH₂ Cl O-acetyl acylacyl NH₂ Cl SH acyl acyl NH₂ Cl SMe acyl acyl NH₂ Cl SEt acyl acyl NH₂Cl S-cyclopropyl acyl acyl NH₂ Cl F acyl acyl NH₂ Cl Cl acyl acyl NH₂ ClBr acyl acyl NH₂ Cl I acyl amino acid NH₂ Cl H acyl amino acid NH₂ ClNH₂ acyl amino acid NH₂ Cl NH-cyclopropyl acyl amino acid NH₂ ClNH-methyl acyl amino acid NH₂ Cl NH-ethyl acyl amino acid NH₂ ClNH-acetyl acyl amino acid NH₂ Cl OH acyl amino acid NH₂ Cl OMe acylamino acid NH₂ Cl OEt acyl amino acid NH₂ Cl O-cyclopropyl acyl aminoacid NH₂ Cl O-acetyl acyl amino acid NH₂ Cl SH acyl amino acid NH₂ ClSMe acyl amino acid NH₂ Cl SEt acyl amino acid NH₂ Cl S-cyclopropyl acylamino acid NH₂ Cl F acyl amino acid NH₂ Cl Cl acyl amino acid NH₂ Cl Bracyl amino acid NH₂ Cl I H acyl NH₂ Cl H H acyl NH₂ Cl NH₂ H acyl NH₂ ClNH-cyclopropyl H acyl NH₂ Cl NH-methyl H acyl NH₂ Cl NH-ethyl H acyl NH₂Cl NH-acetyl H acyl NH₂ Cl OH H acyl NH₂ Cl OMe H acyl NH₂ Cl OEt H acylNH₂ Cl O-cyclopropyl H acyl NH₂ Cl O-acetyl H acyl NH₂ Cl SH H acyl NH₂Cl SMe H acyl NH₂ Cl SEt H acyl NH₂ Cl S-cyclopropyl H acyl NH₂ Cl F Hacyl NH₂ Cl Cl H acyl NH₂ Cl Br H acyl NH₂ Cl I H amino acid NH₂ Cl H Hamino acid NH₂ Cl NH₂ H amino acid NH₂ Cl NH-cyclopropyl H amino acidNH₂ Cl NH-methyl H amino acid NH₂ Cl NH-ethyl H amino acid NH₂ ClNH-acetyl H amino acid NH₂ Cl OH H amino acid NH₂ Cl OMe H amino acidNH₂ Cl OEt H amino acid NH₂ Cl O-cyclopropyl H amino acid NH₂ ClO-acetyl H amino acid NH₂ Cl SH H amino acid NH₂ Cl SMe H amino acid NH₂Cl SEt H amino acid NH₂ Cl S-cyclopropyl H amino acid NH₂ Cl F H aminoacid NH₂ Cl Cl H amino acid NH₂ Cl Br H amino acid NH₂ Cl I amino acidamino acid NH₂ Cl H amino acid amino acid NH₂ Cl NH₂ amino acid aminoacid NH₂ Cl NH-cyclopropyl amino acid amino acid NH₂ Cl NH-methyl aminoacid amino acid NH₂ Cl NH-ethyl amino acid amino acid NH₂ Cl NH-acetylamino acid amino acid NH₂ Cl OH amino acid amino acid NH₂ Cl OMe aminoacid amino acid NH₂ Cl OEt amino acid amino acid NH₂ Cl O-cyclopropylamino acid amino acid NH₂ Cl O-acetyl amino acid amino acid NH₂ Cl SHamino acid amino acid NH₂ Cl SMe amino acid amino acid NH₂ Cl SEt aminoacid amino acid NH₂ Cl S-cyclopropyl amino acid amino acid NH₂ Cl Famino acid amino acid NH₂ Cl Cl amino acid amino acid NH₂ Cl Br aminoacid amino acid NH₂ Cl I amino acid H NH₂ Cl H amino acid H NH₂ Cl NH₂amino acid H NH₂ Cl NH-cyclopropyl amino acid H NH₂ Cl NH-methyl aminoacid H NH₂ Cl NH-ethyl amino acid H NH₂ Cl NH-acetyl amino acid H NH₂ ClOH amino acid H NH₂ Cl OMe amino acid H NH₂ Cl OEt amino acid H NH₂ ClO-cyclopropyl amino acid H NH₂ Cl O-acetyl amino acid H NH₂ Cl SH aminoacid H NH₂ Cl SMe amino acid H NH₂ Cl SEt amino acid H NH₂ ClS-cyclopropyl amino acid H NH₂ Cl F amino acid H NH₂ Cl Cl amino acid HNH₂ Cl Br amino acid H NH₂ Cl I amino acid acyl NH₂ Cl H amino acid acylNH₂ Cl NH₂ amino acid acyl NH₂ Cl NH-cyclopropyl amino acid acyl NH₂ ClNH-methyl amino acid acyl NH₂ Cl NH-ethyl amino acid acyl NH₂ ClNH-acetyl amino acid acyl NH₂ Cl OH amino acid acyl NH₂ Cl OMe aminoacid acyl NH₂ Cl OEt amino acid acyl NH₂ Cl O-cyclopropyl amino acidacyl NH₂ Cl O-acetyl amino acid acyl NH₂ Cl SH amino acid acyl NH₂ ClSMe amino acid acyl NH₂ Cl SEt amino acid acyl NH₂ Cl S-cyclopropylamino acid acyl NH₂ Cl F amino acid acyl NH₂ Cl Cl amino acid acyl NH₂Cl Br amino acid acyl NH₂ Cl I acyl H SH Cl H acyl H SH Cl NH₂ acyl H SHCl NH-cyclopropyl acyl H SH Cl NH-methyl acyl H SH Cl NH-ethyl acyl H SHCl NH-acetyl acyl H SH Cl OH acyl H SH Cl OMe acyl H SH Cl OEt acyl H SHCl O-cyclopropyl acyl H SH Cl O-acetyl acyl H SH Cl SH acyl H SH Cl SMeacyl H SH Cl SEt acyl H SH Cl S-cyclopropyl acyl H SH Cl F acyl H SH ClCl acyl H SH Cl Br acyl H SH Cl I acyl acyl SH Cl H acyl acyl SH Cl NH₂acyl acyl SH Cl NH-cyclopropyl acyl acyl SH Cl NH-methyl acyl acyl SH ClNH-ethyl acyl acyl SH Cl NH-acetyl acyl acyl SH Cl OH acyl acyl SH ClOMe acyl acyl SH Cl OEt acyl acyl SH Cl O-cyclopropyl acyl acyl SH ClO-acetyl acyl acyl SH Cl SH acyl acyl SH Cl SMe acyl acyl SH Cl SEt acylacyl SH Cl S-cyclopropyl acyl acyl SH Cl F acyl acyl SH Cl Cl acyl acylSH Cl Br acyl acyl SH Cl I acyl amino acid SH Cl H acyl amino acid SH ClNH₂ acyl amino acid SH Cl NH-cyclopropyl acyl amino acid SH Cl NH-methylacyl amino acid SH Cl NH-ethyl acyl amino acid SH Cl NH-acetyl acylamino acid SH Cl OH acyl amino acid SH Cl OMe acyl amino acid SH Cl OEtacyl amino acid SH Cl O-cyclopropyl acyl amino acid SH Cl O-acetyl acylamino acid SH Cl SH acyl amino acid SH Cl SMe acyl amino acid SH Cl SEtacyl amino acid SH Cl S-cyclopropyl acyl amino acid SH Cl F acyl aminoacid SH Cl Cl acyl amino acid SH Cl Br acyl amino acid SH Cl I H acyl SHCl H H acyl SH Cl NH₂ H acyl SH Cl NH-cyclopropyl H acyl SH Cl NH-methylH acyl SH Cl NH-ethyl H acyl SH Cl NH-acetyl H acyl SH Cl OH H acyl SHCl OMe H acyl SH Cl OEt H acyl SH Cl O-cyclopropyl H acyl SH Cl O-acetylH acyl SH Cl SH H acyl SH Cl SMe H acyl SH Cl SEt H acyl SH ClS-cyclopropyl H acyl SH Cl F H acyl SH Cl Cl H acyl SH Cl Br H acyl SHCl I H amino acid SH Cl H H amino acid SH Cl NH₂ H amino acid SH ClNH-cyclopropyl H amino acid SH Cl NH-methyl H amino acid SH Cl NH-ethylH amino acid SH Cl NH-acetyl H amino acid SH Cl OH H amino acid SH ClOMe H amino acid SH Cl OEt H amino acid SH Cl O-cyclopropyl H amino acidSH Cl O-acetyl H amino acid SH Cl SH H amino acid SH Cl SMe H amino acidSH Cl SEt H amino acid SH Cl S-cyclopropyl H amino acid SH Cl F H aminoacid SH Cl Cl H amino acid SH Cl Br H amino acid SH Cl I amino acidamino acid SH Cl H amino acid amino acid SH Cl NH₂ amino acid amino acidSH Cl NH-cyclopropyl amino acid amino acid SH Cl NH-methyl amino acidamino acid SH Cl NH-ethyl amino acid amino acid SH Cl NH-acetyl aminoacid amino acid SH Cl OH amino acid amino acid SH Cl OMe amino acidamino acid SH Cl OEt amino acid amino acid SH Cl O-cyclopropyl aminoacid amino acid SH Cl O-acetyl amino acid amino acid SH Cl SH amino acidamino acid SH Cl SMe amino acid amino acid SH Cl SEt amino acid aminoacid SH Cl S-cyclopropyl amino acid amino acid SH Cl F amino acid aminoacid SH Cl Cl amino acid amino acid SH Cl Br amino acid amino acid SH ClI amino acid H SH Cl H amino acid H SH Cl NH₂ amino acid H SH ClNH-cyclopropyl amino acid H SH Cl NH-methyl amino acid H SH Cl NH-ethylamino acid H SH Cl NH-acetyl amino acid H SH Cl OH amino acid H SH ClOMe amino acid H SH Cl OEt amino acid H SH Cl O-cyclopropyl amino acid HSH Cl O-acetyl amino acid H SH Cl SH amino acid H SH Cl SMe amino acid HSH Cl SEt amino acid H SH Cl S-cyclopropyl amino acid H SH Cl F aminoacid H SH Cl Cl amino acid H SH Cl Br amino acid H SH Cl I amino acidacyl SH Cl H amino acid acyl SH Cl NH₂ amino acid acyl SH ClNH-cyclopropyl amino acid acyl SH Cl NH-methyl amino acid acyl SH ClNH-ethyl amino acid acyl SH Cl NH-acetyl amino acid acyl SH Cl OH aminoacid acyl SH Cl OMe amino acid acyl SH Cl OEt amino acid acyl SH ClO-cyclopropyl amino acid acyl SH Cl O-acetyl amino acid acyl SH Cl SHamino acid acyl SH Cl SMe amino acid acyl SH Cl SEt amino acid acyl SHCl S-cyclopropyl amino acid acyl SH Cl F amino acid acyl SH Cl Cl aminoacid acyl SH Cl Br amino acid acyl SH Cl I acyl H OH Cl H acyl H OH ClNH₂ acyl H OH Cl NH-cyclopropyl acyl H OH Cl NH-methyl acyl H OH ClNH-ethyl acyl H OH Cl NH-acetyl acyl H OH Cl OH acyl H OH Cl OMe acyl HOH Cl OEt acyl H OH Cl O-cyclopropyl acyl H OH Cl O-acetyl acyl H OH ClSH acyl H OH Cl SMe acyl H OH Cl SEt acyl H OH Cl S-cyclopropyl acyl HOH Cl F acyl H OH Cl Cl acyl H OH Cl Br acyl H OH Cl I acyl acyl OH Cl Hacyl acyl OH Cl NH₂ acyl acyl OH Cl NH-cyclopropyl acyl acyl OH ClNH-methyl acyl acyl OH Cl NH-ethyl acyl acyl OH Cl NH-acetyl acyl acylOH Cl OH acyl acyl OH Cl OMe acyl acyl OH Cl OEt acyl acyl OH ClO-cyclopropyl acyl acyl OH Cl O-acetyl acyl acyl OH Cl SH acyl acyl OHCl SMe acyl acyl OH Cl SEt acyl acyl OH Cl S-cyclopropyl acyl acyl OH ClF acyl acyl OH Cl Cl acyl acyl OH Cl Br acyl acyl OH Cl I acyl aminoacid OH Cl H acyl amino acid OH Cl NH₂ acyl amino acid OH ClNH-cyclopropyl acyl amino acid OH Cl NH-methyl acyl amino acid OH ClNH-ethyl acyl amino acid OH Cl NH-acetyl acyl amino acid OH Cl OH acylamino acid OH Cl OMe acyl amino acid OH Cl OEt acyl amino acid OH ClO-cyclopropyl acyl amino acid OH Cl O-acetyl acyl amino acid OH Cl SHacyl amino acid OH Cl SMe acyl amino acid OH Cl SEt acyl amino acid OHCl S-cyclopropyl acyl amino acid OH Cl F acyl amino acid OH Cl Cl acylamino acid OH Cl Br acyl amino acid OH Cl I H acyl OH Cl H H acyl OH ClNH₂ H acyl OH Cl NH-cyclopropyl H acyl OH Cl NH-methyl H acyl OH ClNH-ethyl H acyl OH Cl NH-acetyl H acyl OH Cl OH H acyl OH Cl OMe H acylOH Cl OEt H acyl OH Cl O-cyclopropyl H acyl OH Cl O-acetyl H acyl OH ClSH H acyl OH Cl SMe H acyl OH Cl SEt H acyl OH Cl S-cyclopropyl H acylOH Cl F H acyl OH Cl Cl H acyl OH Cl Br H acyl OH Cl I H amino acid OHCl H H amino acid OH Cl NH₂ H amino acid OH Cl NH-cyclopropyl H aminoacid OH Cl NH-methyl H amino acid OH Cl NH-ethyl H amino acid OH ClNH-acetyl H amino acid OH Cl OH H amino acid OH Cl OMe H amino acid OHCl OEt H amino acid OH Cl O-cyclopropyl H amino acid OH Cl O-acetyl Hamino acid OH Cl SH H amino acid OH Cl SMe H amino acid OH Cl SEt Hamino acid OH Cl S-cyclopropyl H amino acid OH Cl F H amino acid OH ClCl H amino acid OH Cl Br H amino acid OH Cl I amino acid amino acid OHCl H amino acid amino acid OH Cl NH₂ amino acid amino acid OH ClNH-cyclopropyl amino acid amino acid OH Cl NH-methyl amino acid aminoacid OH Cl NH-ethyl amino acid amino acid OH Cl NH-acetyl amino acidamino acid OH Cl OH amino acid amino acid OH Cl OMe amino acid aminoacid OH Cl OEt amino acid amino acid OH Cl O-cyclopropyl amino acidamino acid OH Cl O-acetyl amino acid amino acid OH Cl SH amino acidamino acid OH Cl SMe amino acid amino acid OH Cl SEt amino acid aminoacid OH Cl S-cyclopropyl amino acid amino acid OH Cl F amino acid aminoacid OH Cl Cl amino acid amino acid OH Cl Br amino acid amino acid OH ClI amino acid H OH Cl H amino acid H OH Cl NH₂ amino acid H OH ClNH-cyclopropyl amino acid H OH Cl NH-methyl amino acid H OH Cl NH-ethylamino acid H OH Cl NH-acetyl amino acid H OH Cl OH amino acid H OH ClOMe amino acid H OH Cl OEt amino acid H OH Cl O-cyclopropyl amino acid HOH Cl O-acetyl amino acid H OH Cl SH amino acid H OH Cl SMe amino acid HOH Cl SEt amino acid H OH Cl S-cyclopropyl amino acid H OH Cl F aminoacid H OH Cl Cl amino acid H OH Cl Br amino acid H OH Cl I amino acidacyl OH Cl H amino acid acyl OH Cl NH₂ amino acid acyl OH ClNH-cyclopropyl amino acid acyl OH Cl NH-methyl amino acid acyl OH ClNH-ethyl amino acid acyl OH Cl NH-acetyl amino acid acyl OH Cl OH aminoacid acyl OH Cl OMe amino acid acyl OH Cl OEt amino acid acyl OH ClO-cyclopropyl amino acid acyl OH Cl O-acetyl amino acid acyl OH Cl SHamino acid acyl OH Cl SMe amino acid acyl OH Cl SEt amino acid acyl OHCl S-cyclopropyl amino acid acyl OH Cl F amino acid acyl OH Cl Cl aminoacid acyl OH Cl Br amino acid acyl OH Cl I acyl H CH₃ F H acyl H CH₃ FNH₂ acyl H CH₃ F NH-cyclopropyl acyl H CH₃ F NH-methyl acyl H CH₃ FNH-ethyl acyl H CH₃ F NH-acetyl acyl H CH₃ F OH acyl H CH₃ F OMe acyl HCH₃ F OEt acyl H CH₃ F O-cyclopropyl acyl H CH₃ F O-acetyl acyl H CH₃ FSH acyl H CH₃ F SMe acyl H CH₃ F SEt acyl H CH₃ F S-cyclopropyl acyl HCH₃ F F acyl H CH₃ F Cl acyl H CH₃ F Br acyl H CH₃ F I acyl acyl CH₃ F Hacyl acyl CH₃ F NH₂ acyl acyl CH₃ F NH-cyclopropyl acyl acyl CH₃ FNH-methyl acyl acyl CH₃ F NH-ethyl acyl acyl CH₃ F NH-acetyl acyl acylCH₃ F OH acyl acyl CH₃ F OMe acyl acyl CH₃ F OEt acyl acyl CH₃ FO-cyclopropyl acyl acyl CH₃ F O-acetyl acyl acyl CH₃ F SH acyl acyl CH₃F SMe acyl acyl CH₃ F SEt acyl acyl CH₃ F S-cyclopropyl acyl acyl CH₃ FF acyl acyl CH₃ F Cl acyl acyl CH₃ F Br acyl acyl CH₃ F I acyl aminoacid CH₃ F H acyl amino acid CH₃ F NH₂ acyl amino acid CH₃ FNH-cyclopropyl acyl amino acid CH₃ F NH-methyl acyl amino acid CH₃ FNH-ethyl acyl amino acid CH₃ F NH-acetyl acyl amino acid CH₃ F OH acylamino acid CH₃ F OMe acyl amino acid CH₃ F OEt acyl amino acid CH₃ FO-cyclopropyl acyl amino acid CH₃ F O-acetyl acyl amino acid CH₃ F SHacyl amino acid CH₃ F SMe acyl amino acid CH₃ F SEt acyl amino acid CH₃F S-cyclopropyl acyl amino acid CH₃ F F acyl amino acid CH₃ F Cl acylamino acid CH₃ F Br acyl amino acid CH₃ F I H acyl CH₃ F H H acyl CH₃ FNH₂ H acyl CH₃ F NH-cyclopropyl H acyl CH₃ F NH-methyl H acyl CH₃ FNH-ethyl H acyl CH₃ F NH-acetyl H acyl CH₃ F OH H acyl CH₃ F OMe H acylCH₃ F OEt H acyl CH₃ F O-cyclopropyl H acyl CH₃ F O-acetyl H acyl CH₃ FSH H acyl CH₃ F SMe H acyl CH₃ F SEt H acyl CH₃ F S-cyclopropyl H acylCH₃ F F H acyl CH₃ F Cl H acyl CH₃ F Br H acyl CH₃ F I H amino acid CH₃F H H amino acid CH₃ F NH₂ H amino acid CH₃ F NH-cyclopropyl H aminoacid CH₃ F NH-methyl H amino acid CH₃ F NH-ethyl H amino acid CH₃ FNH-acetyl H amino acid CH₃ F OH H amino acid CH₃ F OMe H amino acid CH₃F OEt H amino acid CH₃ F O-cyclopropyl H amino acid CH₃ F O-acetyl Hamino acid CH₃ F SH H amino acid CH₃ F SMe H amino acid CH₃ F SEt Hamino acid CH₃ F S-cyclopropyl H amino acid CH₃ F F H amino acid CH₃ FCl H amino acid CH₃ F Br H amino acid CH₃ F I amino acid amino acid CH₃F H amino acid amino acid CH₃ F NH₂ amino acid amino acid CH₃ FNH-cyclopropyl amino acid amino acid CH₃ F NH-methyl amino acid aminoacid CH₃ F NH-ethyl amino acid amino acid CH₃ F NH-acetyl amino acidamino acid CH₃ F OH amino acid amino acid CH₃ F OMe amino acid aminoacid CH₃ F OEt amino acid amino acid CH₃ F O-cyclopropyl amino acidamino acid CH₃ F O-acetyl amino acid amino acid CH₃ F SH amino acidamino acid CH₃ F SMe amino acid amino acid CH₃ F SEt amino acid aminoacid CH₃ F S-cyclopropyl amino acid amino acid CH₃ F F amino acid aminoacid CH₃ F Cl amino acid amino acid CH₃ F Br amino acid amino acid CH₃ FI amino acid H CH₃ F H amino acid H CH₃ F NH₂ amino acid H CH₃ FNH-cyclopropyl amino acid H CH₃ F NH-methyl amino acid H CH₃ F NH-ethylamino acid H CH₃ F NH-acetyl amino acid H CH₃ F OH amino acid H CH₃ FOMe amino acid H CH₃ F OEt amino acid H CH₃ F O-cyclopropyl amino acid HCH₃ F O-acetyl amino acid H CH₃ F SH amino acid H CH₃ F SMe amino acid HCH₃ F SEt amino acid H CH₃ F S-cyclopropyl amino acid H CH₃ F F aminoacid H CH₃ F Cl amino acid H CH₃ F Br amino acid H CH₃ F I amino acidacyl CH₃ F H amino acid acyl CH₃ F NH₂ amino acid acyl CH₃ FNH-cyclopropyl amino acid acyl CH₃ F NH-methyl amino acid acyl CH₃ FNH-ethyl amino acid acyl CH₃ F NH-acetyl amino acid acyl CH₃ F OH aminoacid acyl CH₃ F OMe amino acid acyl CH₃ F OEt amino acid acyl CH₃ FO-cyclopropyl amino acid acyl CH₃ F O-acetyl amino acid acyl CH₃ F SHamino acid acyl CH₃ F SMe amino acid acyl CH₃ F SEt amino acid acyl CH₃F S-cyclopropyl amino acid acyl CH₃ F F amino acid acyl CH₃ F Cl aminoacid acyl CH₃ F Br amino acid acyl CH₃ F I acyl H CF₃ F H acyl H CF₃ FNH₂ acyl H CF₃ F NH-cyclopropyl acyl H CF₃ F NH-methyl acyl H CF₃ FNH-ethyl acyl H CF₃ F NH-acetyl acyl H CF₃ F OH acyl H CF₃ F OMe acyl HCF₃ F OEt acyl H CF₃ F O-cyclopropyl acyl H CF₃ F O-acetyl acyl H CF₃ FSH acyl H CF₃ F SMe acyl H CF₃ F SEt acyl H CF₃ F S-cyclopropyl acyl HCF₃ F F acyl H CF₃ F Cl acyl H CF₃ F Br acyl H CF₃ F I acyl acyl CF₃ F Hacyl acyl CF₃ F NH₂ acyl acyl CF₃ F NH-cyclopropyl acyl acyl CF₃ FNH-methyl acyl acyl CF₃ F NH-ethyl acyl acyl CF₃ F NH-acetyl acyl acylCF₃ F OH acyl acyl CF₃ F OMe acyl acyl CF₃ F OEt acyl acyl CF₃ FO-cyclopropyl acyl acyl CF₃ F O-acetyl acyl acyl CF₃ F SH acyl acyl CF₃F SMe acyl acyl CF₃ F SEt acyl acyl CF₃ F S-cyclopropyl acyl acyl CF₃ FF acyl acyl CF₃ F Cl acyl acyl CF₃ F Br acyl acyl CF₃ F I acyl aminoacid CF₃ F H acyl amino acid CF₃ F NH₂ acyl amino acid CF₃ FNH-cyclopropyl acyl amino acid CF₃ F NH-methyl acyl amino acid CF₃ FNH-ethyl acyl amino acid CF₃ F NH-acetyl acyl amino acid CF₃ F OH acylamino acid CF₃ F OMe acyl amino acid CF₃ F OEt acyl amino acid CF₃ FO-cyclopropyl acyl amino acid CF₃ F O-acetyl acyl amino acid CF₃ F SHacyl amino acid CF₃ F SMe acyl amino acid CF₃ F SEt acyl amino acid CF₃F S-cyclopropyl acyl amino acid CF₃ F F acyl amino acid CF₃ F Cl acylamino acid CF₃ F Br acyl amino acid CF₃ F I H acyl CF₃ F H H acyl CF₃ FNH₂ H acyl CF₃ F NH-cyclopropyl H acyl CF₃ F NH-methyl H acyl CF₃ FNH-ethyl H acyl CF₃ F NH-acetyl H acyl CF₃ F OH H acyl CF₃ F OMe H acylCF₃ F OEt H acyl CF₃ F O-cyclopropyl H acyl CF₃ F O-acetyl H acyl CF₃ FSH H acyl CF₃ F SMe H acyl CF₃ F SEt H acyl CF₃ F S-cyclopropyl H acylCF₃ F F H acyl CF₃ F Cl H acyl CF₃ F Br H acyl CF₃ F I H amino acid CF₃F H H amino acid CF₃ F NH₂ H amino acid CF₃ F NH-cyclopropyl H aminoacid CF₃ F NH-methyl H amino acid CF₃ F NH-ethyl H amino acid CF₃ FNH-acetyl H amino acid CF₃ F OH H amino acid CF₃ F OMe H amino acid CF₃F OEt H amino acid CF₃ F O-cyclopropyl H amino acid CF₃ F O-acetyl Hamino acid CF₃ F SH H amino acid CF₃ F SMe H amino acid CF₃ F SEt Hamino acid CF₃ F S-cyclopropyl H amino acid CF₃ F F H amino acid CF₃ FCl H amino acid CF₃ F Br H amino acid CF₃ F I amino acid amino acid CF₃F H amino acid amino acid CF₃ F NH₂ amino acid amino acid CF₃ FNH-cyclopropyl amino acid amino acid CF₃ F NH-methyl amino acid aminoacid CF₃ F NH-ethyl amino acid amino acid CF₃ F NH-acetyl amino acidamino acid CF₃ F OH amino acid amino acid CF₃ F OMe amino acid aminoacid CF₃ F OEt amino acid amino acid CF₃ F O-cyclopropyl amino acidamino acid CF₃ F O-acetyl amino acid amino acid CF₃ F SH amino acidamino acid CF₃ F SMe amino acid amino acid CF₃ F SEt amino acid aminoacid CF₃ F S-cyclopropyl amino acid amino acid CF₃ F F amino acid aminoacid CF₃ F Cl amino acid amino acid CF₃ F Br amino acid amino acid CF₃ FI amino acid H CF₃ F H amino acid H CF₃ F NH₂ amino acid H CF₃ FNH-cyclopropyl amino acid H CF₃ F NH-methyl amino acid H CF₃ F NH-ethylamino acid H CF₃ F NH-acetyl amino acid H CF₃ F OH amino acid H CF₃ FOMe amino acid H CF₃ F OEt amino acid H CF₃ F O-cyclopropyl amino acid HCF₃ F O-acetyl amino acid H CF₃ F SH amino acid H CF₃ F SMe amino acid HCF₃ F SEt amino acid H CF₃ F S-cyclopropyl amino acid H CF₃ F F aminoacid H CF₃ F Cl amino acid H CF₃ F Br amino acid H CF₃ F I amino acidacyl CF₃ F H amino acid acyl CF₃ F NH₂ amino acid acyl CF₃ FNH-cyclopropyl amino acid acyl CF₃ F NH-methyl amino acid acyl CF₃ FNH-ethyl amino acid acyl CF₃ F NH-acetyl amino acid acyl CF₃ F OH aminoacid acyl CF₃ F OMe amino acid acyl CF₃ F OEt amino acid acyl CF₃ FO-cyclopropyl amino acid acyl CF₃ F O-acetyl amino acid acyl CF₃ F SHamino acid acyl CF₃ F SMe amino acid acyl CF₃ F SEt amino acid acyl CF₃F S-cyclopropyl amino acid acyl CF₃ F F amino acid acyl CF₃ F Cl aminoacid acyl CF₃ F Br amino acid acyl CF₃ F I acyl H Br F H acyl H Br F NH₂acyl H Br F NH-cyclopropyl acyl H Br F NH-methyl acyl H Br F NH-ethylacyl H Br F NH-acetyl acyl H Br F OH acyl H Br F OMe acyl H Br F OEtacyl H Br F O-cyclopropyl acyl H Br F O-acetyl acyl H Br F SH acyl H BrF SMe acyl H Br F SEt acyl H Br F S-cyclopropyl acyl H Br F F acyl H BrF Cl acyl H Br F Br acyl H Br F I acyl acyl Br F H acyl acyl Br F NH₂acyl acyl Br F NH-cyclopropyl acyl acyl Br F NH-methyl acyl acyl Br FNH-ethyl acyl acyl Br F NH-acetyl acyl acyl Br F OH acyl acyl Br F OMeacyl acyl Br F OEt acyl acyl Br F O-cyclopropyl acyl acyl Br F O-acetylacyl acyl Br F SH acyl acyl Br F SMe acyl acyl Br F SEt acyl acyl Br FS-cyclopropyl acyl acyl Br F F acyl acyl Br F Cl acyl acyl Br F Br acylacyl Br F I acyl amino acid Br F H acyl amino acid Br F NH₂ acyl aminoacid Br F NH-cyclopropyl acyl amino acid Br F NH-methyl acyl amino acidBr F NH-ethyl acyl amino acid Br F NH-acetyl acyl amino acid Br F OHacyl amino acid Br F OMe acyl amino acid Br F OEt acyl amino acid Br FO-cyclopropyl acyl amino acid Br F O-acetyl acyl amino acid Br F SH acylamino acid Br F SMe acyl amino acid Br F SEt acyl amino acid Br FS-cyclopropyl acyl amino acid Br F F acyl amino acid Br F Cl acyl aminoacid Br F Br acyl amino acid Br F I H acyl Br F H H acyl Br F NH₂ H acylBr F NH-cyclopropyl H acyl Br F NH-methyl H acyl Br F NH-ethyl H acyl BrF NH-acetyl H acyl Br F OH H acyl Br F OMe H acyl Br F OEt H acyl Br FO-cyclopropyl H acyl Br F O-acetyl H acyl Br F SH H acyl Br F SMe H acylBr F SEt H acyl Br F S-cyclopropyl H acyl Br F F H acyl Br F Cl H acylBr F Br H acyl Br F I H amino acid Br F H H amino acid Br F NH₂ H aminoacid Br F NH-cyclopropyl H amino acid Br F NH-methyl H amino acid Br FNH-ethyl H amino acid Br F NH-acetyl H amino acid Br F OH H amino acidBr F OMe H amino acid Br F OEt H amino acid Br F O-cyclopropyl H aminoacid Br F O-acetyl H amino acid Br F SH H amino acid Br F SMe H aminoacid Br F SEt H amino acid Br F S-cyclopropyl H amino acid Br F F Hamino acid Br F Cl H amino acid Br F Br H amino acid Br F I amino acidamino acid Br F H amino acid amino acid Br F NH₂ amino acid amino acidBr F NH-cyclopropyl amino acid amino acid Br F NH-methyl amino acidamino acid Br F NH-ethyl amino acid amino acid Br F NH-acetyl amino acidamino acid Br F OH amino acid amino acid Br F OMe amino acid amino acidBr F OEt amino acid amino acid Br F O-cyclopropyl amino acid amino acidBr F O-acetyl amino acid amino acid Br F SH amino acid amino acid Br FSMe amino acid amino acid Br F SEt amino acid amino acid Br FS-cyclopropyl amino acid amino acid Br F F amino acid amino acid Br F Clamino acid amino acid Br F Br amino acid amino acid Br F I amino acid HBr F H amino acid H Br F NH₂ amino acid H Br F NH-cyclopropyl amino acidH Br F NH-methyl amino acid H Br F NH-ethyl amino acid H Br F NH-acetylamino acid H Br F OH amino acid H Br F OMe amino acid H Br F OEt aminoacid H Br F O-cyclopropyl amino acid H Br F O-acetyl ammo acid H Br F SHamino acid H Br F SMe amino acid H Br F SEt amino acid H Br FS-cyclopropyl amino acid H Br F F amino acid H Br F Cl amino acid H Br FBr amino acid H Br F I amino acid acyl Br F H amino acid acyl Br F NH₂amino acid acyl Br F NH-cyclopropyl amino acid acyl Br F NH-methyl aminoacid acyl Br F NH-ethyl amino acid acyl Br F NH-acetyl amino acid acylBr F OH amino acid acyl Br F OMe amino acid acyl Br F OEt amino acidacyl Br F O-cyclopropyl amino acid acyl Br F O-acetyl amino acid acyl BrF SH amino acid acyl Br F SMe amino acid acyl Br F SEt amino acid acylBr F S-cyclopropyl amino acid acyl Br F F amino acid acyl Br F Cl aminoacid acyl Br F Br amino acid acyl Br F I acyl H Cl F H acyl H Cl F NH₂acyl H Cl F NH-cyclopropyl acyl H Cl F NH-methyl acyl H Cl F NH-ethylacyl H Cl F NH-acetyl acyl H Cl F OH acyl H Cl F OMe acyl H Cl F OEtacyl H Cl F O-cyclopropyl acyl H Cl F O-acetyl acyl H Cl F SH acyl H ClF SMe acyl H Cl F SEt acyl H Cl F S-cyclopropyl acyl H Cl F F acyl H ClF Cl acyl H Cl F Br acyl H Cl F I acyl acyl Cl F H acyl acyl Cl F NH₂acyl acyl Cl F NH-cyclopropyl acyl acyl Cl F NH-methyl acyl acyl Cl FNH-ethyl acyl acyl Cl F NH-acetyl acyl acyl Cl F OH acyl acyl Cl F OMeacyl acyl Cl F OEt acyl acyl Cl F O-cyclopropyl acyl acyl Cl F O-acetylacyl acyl Cl F SH acyl acyl Cl F SMe acyl acyl Cl F SEt acyl acyl Cl FS-cyclopropyl acyl acyl Cl F F acyl acyl Cl F Cl acyl acyl Cl F Br acylacyl Cl F I acyl amino acid Cl F H acyl amino acid Cl F NH₂ acyl aminoacid Cl F NH-cyclopropyl acyl amino acid Cl F NH-methyl acyl amino acidCl F NH-ethyl acyl amino acid Cl F NH-acetyl acyl amino acid Cl F OHacyl amino acid Cl F OMe acyl amino acid Cl F OEt acyl amino acid Cl FO-cyclopropyl acyl amino acid Cl F O-acetyl acyl amino acid Cl F SH acylamino acid Cl F SMe acyl amino acid Cl F SEt acyl amino acid Cl FS-cyclopropyl acyl amino acid Cl F F acyl amino acid Cl F Cl acyl aminoacid Cl F Br acyl amino acid Cl F I H acyl Cl F H H acyl Cl F NH₂ H acylCl F NH-cyclopropyl H acyl Cl F NH-methyl H acyl Cl F NH-ethyl H acyl ClF NH-acetyl H acyl Cl F OH H acyl Cl F OMe H acyl Cl F OEt H acyl Cl FO-cyclopropyl H acyl Cl F O-acetyl H acyl Cl F SH H acyl Cl F SMe H acylCl F SEt H acyl Cl F S-cyclopropyl H acyl Cl F F H acyl Cl F Cl H acylCl F Br H acyl Cl F I H amino acid Cl F H H amino acid Cl F NH₂ H aminoacid Cl F NH-cyclopropyl H amino acid Cl F NH-methyl H amino acid Cl FNH-ethyl H amino acid Cl F NH-acetyl H amino acid Cl F OH H amino acidCl F OMe H amino acid Cl F OEt H amino acid Cl F O-cyclopropyl H aminoacid Cl F O-acetyl H amino acid Cl F SH H amino acid Cl F SMe H aminoacid Cl F SEt H amino acid Cl F S-cyclopropyl H amino acid Cl F F Hamino acid Cl F Cl H amino acid Cl F Br H amino acid Cl F I amino acidamino acid Cl F H amino acid amino acid Cl F NH₂ amino acid amino acidCl F NH-cyclopropyl amino acid amino acid Cl F NH-methyl amino acidamino acid Cl F NH-ethyl amino acid amino acid Cl F NH-acetyl amino acidamino acid Cl F OH amino acid amino acid Cl F OMe amino acid amino acidCl F OEt amino acid amino acid Cl F O-cyclopropyl amino acid amino acidCl F O-acetyl amino acid amino acid Cl F SH amino acid amino acid Cl FSMe amino acid amino acid Cl F SEt amino acid amino acid Cl FS-cyclopropyl amino acid amino acid Cl F F amino acid amino acid Cl F Clamino acid amino acid Cl F Br amino acid amino acid Cl F I amino acid HCl F H amino acid H Cl F NH₂ amino acid H Cl F NH-cyclopropyl amino acidH Cl F NH-methyl amino acid H Cl F NH-ethyl amino acid H Cl F NH-acetylamino acid H Cl F OH amino acid H Cl F OMe amino acid H Cl F OEt aminoacid H Cl F O-cyclopropyl amino acid H Cl F O-acetyl amino acid H Cl FSH amino acid H Cl F SMe amino acid H Cl F SEt amino acid H Cl FS-cyclopropyl amino acid H Cl F F amino acid H Cl F Cl amino acid H Cl FBr amino acid H Cl F I amino acid acyl Cl F H amino acid acyl Cl F NH₂amino acid acyl Cl F NH-cyclopropyl amino acid acyl Cl F NH-methyl aminoacid acyl Cl F NH-ethyl amino acid acyl Cl F NH-acetyl amino acid acylCl F OH amino acid acyl Cl F OMe amino acid acyl Cl F OEt amino acidacyl Cl F O-cyclopropyl amino acid acyl Cl F O-acetyl amino acid acyl ClF SH amino acid acyl Cl F SMe amino acid acyl Cl F SEt amino acid acylCl F S-cyclopropyl amino acid acyl Cl F F amino acid acyl Cl F Cl aminoacid acyl Cl F Br amino acid acyl Cl F I acyl H F F H acyl H F F NH₂acyl H F F NH-cyclopropyl acyl H F F NH-methyl acyl H F F NH-ethyl acylH F F NH-acetyl acyl H F F OH acyl H F F OMe acyl H F F OEt acyl H F FO-cyclopropyl acyl H F F O-acetyl acyl H F F SH acyl H F F SMe acyl H FF SEt acyl H F F S-cyclopropyl acyl H F F F acyl H F F Cl acyl H F F Bracyl H F F I acyl acyl F F H acyl acyl F F NH₂ acyl acyl F FNH-cyclopropyl acyl acyl F F NH-methyl acyl acyl F F NH-ethyl acyl acylF F NH-acetyl acyl acyl F F OH acyl acyl F F OMe acyl acyl F F OEt acylacyl F F O-cyclopropyl acyl acyl F F O-acetyl acyl acyl F F SH acyl acylF F SMe acyl acyl F F SEt acyl acyl F F S-cyclopropyl acyl acyl F F Facyl acyl F F Cl acyl acyl F F Br acyl acyl F F I acyl amino acid F F Hacyl amino acid F F NH₂ acyl amino acid F F NH-cyclopropyl acyl aminoacid F F NH-methyl acyl amino acid F F NH-ethyl acyl amino acid F FNH-acetyl acyl amino acid F F OH acyl amino acid F F OMe acyl amino acidF F OEt acyl amino acid F F O-cyclopropyl acyl amino acid F F O-acetylacyl amino acid F F SH acyl amino acid F F SMe acyl amino acid F F SEtacyl amino acid F F S-cyclopropyl acyl amino acid F F F acyl amino acidF F Cl acyl amino acid F F Br acyl amino acid F F I H acyl F F H H acylF F NH₂ H acyl F F NH-cyclopropyl H acyl F F NH-methyl H acyl F FNH-ethyl H acyl F F NH-acetyl H acyl F F OH H acyl F F OMe H acyl F FOEt H acyl F F O-cyclopropyl H acyl F F O-acetyl H acyl F F SH H acyl FF SMe H acyl F F SEt H acyl F F S-cyclopropyl H acyl F F F H acyl F F ClH acyl F F Br H acyl F F I H amino acid F F H H amino acid F F NH₂ Hamino acid F F NH-cyclopropyl H amino acid F F NH-methyl H amino acid FF NH-ethyl H amino acid F F NH-acetyl H amino acid F F OH H amino acid FF OMe H amino acid F F OEt H amino acid F F O-cyclopropyl H amino acid FF O-acetyl H amino acid F F SH H amino acid F F SMe H amino acid F F SEtH amino acid F F S-cyclopropyl H amino acid F F F H amino acid F F Cl Hamino acid F F Br H amino acid F F I amino acid amino acid F F H aminoacid amino acid F F NH₂ amino acid amino acid F F NH-cyclopropyl aminoacid amino acid F F NH-methyl amino acid amino acid F F NH-ethyl aminoacid amino acid F F NH-acetyl amino acid amino acid F F OH amino acidamino acid F F OMe amino acid amino acid F F OEt amino acid amino acid FF O-cyclopropyl amino acid amino acid F F O-acetyl amino acid amino acidF F SH amino acid amino acid F F SMe amino acid amino acid F F SEt aminoacid amino acid F F S-cyclopropyl amino acid amino acid F F F amino acidamino acid F F Cl amino acid amino acid F F Br amino acid amino acid F FI amino acid H F F H amino acid H F F NH₂ amino acid H F FNH-cyclopropyl amino acid H F F NH-methyl amino acid H F F NH-ethylamino acid H F F NH-acetyl amino acid H F F OH amino acid H F F OMeamino acid H F F OEt amino acid H F F O-cyclopropyl amino acid H F FO-acetyl amino acid H F F SH amino acid H F F SMe amino acid H F F SEtamino acid H F F S-cyclopropyl amino acid H F F F amino acid H F F Clamino acid H F F Br amino acid H F F I amino acid acyl F F H amino acidacyl F F NH₂ amino acid acyl F F NH-cyclopropyl amino acid acyl F FNH-methyl amino acid acyl F F NH-ethyl amino acid acyl F F NH-acetylamino acid acyl F F OH amino acid acyl F F OMe amino acid acyl F F OEtamino acid acyl F F O-cyclopropyl amino acid acyl F F O-acetyl aminoacid acyl F F SH amino acid acyl F F SMe amino acid acyl F F SEt aminoacid acyl F F S-cyclopropyl amino acid acyl F F F amino acid acyl F F Clamino acid acyl F F Br amino acid acyl F F I acyl H NH₂ F H acyl H NH₂ FNH₂ acyl H NH₂ F NH-cyclopropyl acyl H NH₂ F NH-methyl acyl H NH₂ FNH-ethyl acyl H NH₂ F NH-acetyl acyl H NH₂ F OH acyl H NH₂ F OMe acyl HNH₂ F OEt acyl H NH₂ F O-cyclopropyl acyl H NH₂ F O-acetyl acyl H NH₂ FSH acyl H NH₂ F SMe acyl H NH₂ F SEt acyl H NH₂ F S-cyclopropyl acyl HNH₂ F F acyl H NH₂ F Cl acyl H NH₂ F Br acyl H NH₂ F I acyl acyl NH₂ F Hacyl acyl NH₂ F NH₂ acyl acyl NH₂ F NH-cyclopropyl acyl acyl NH₂ FNH-methyl acyl acyl NH₂ F NH-ethyl acyl acyl NH₂ F NH-acetyl acyl acylNH₂ F OH acyl acyl NH₂ F OMe acyl acyl NH₂ F OEt acyl acyl NH₂ FO-cyclopropyl acyl acyl NH₂ F O-acetyl acyl acyl NH₂ F SH acyl acyl NH₂F SMe acyl acyl NH₂ F SEt acyl acyl NH₂ F S-cyclopropyl acyl acyl NH₂ FF acyl acyl NH₂ F Cl acyl acyl NH₂ F Br acyl acyl NH₂ F I acyl aminoacid NH₂ F H acyl amino acid NH₂ F NH₂ acyl amino acid NH₂ FNH-cyclopropyl acyl amino acid NH₂ F NH-methyl acyl amino acid NH₂ FNH-ethyl acyl amino acid NH₂ F NH-acetyl acyl amino acid NH₂ F OH acylamino acid NH₂ F OMe acyl amino acid NH₂ F OEt acyl amino acid NH₂ FO-cyclopropyl acyl amino acid NH₂ F O-acetyl acyl amino acid NH₂ F SHacyl amino acid NH₂ F SMe acyl amino acid NH₂ F SEt acyl amino acid NH₂F S-cyclopropyl acyl amino acid NH₂ F F acyl amino acid NH₂ F Cl acylamino acid NH₂ F Br acyl amino acid NH₂ F I H acyl NH₂ F H H acyl NH₂ FNH₂ H acyl NH₂ F NH-cyclopropyl H acyl NH₂ F NH-methyl H acyl NH₂ FNH-ethyl H acyl NH₂ F NH-acetyl H acyl NH₂ F OH H acyl NH₂ F OMe H acylNH₂ F OEt H acyl NH₂ F O-cyclopropyl H acyl NH₂ F O-acetyl H acyl NH₂ FSH H acyl NH₂ F SMe H acyl NH₂ F SEt H acyl NH₂ F S-cyclopropyl H acylNH₂ F F H acyl NH₂ F Cl H acyl NH₂ F Br H acyl NH₂ F I H amino acid NH₂F H H amino acid NH₂ F NH₂ H amino acid NH₂ F NH-cyclopropyl H aminoacid NH₂ F NH-methyl H amino acid NH₂ F NH-ethyl H amino acid NH₂ FNH-acetyl H amino acid NH₂ F OH H amino acid NH₂ F OMe H amino acid NH₂F OEt H amino acid NH₂ F O-cyclopropyl H amino acid NH₂ F O-acetyl Hamino acid NH₂ F SH H amino acid NH₂ F SMe H amino acid NH₂ F SEt Hamino acid NH₂ F S-cyclopropyl H amino acid NH₂ F F H amino acid NH₂ FCl H amino acid NH₂ F Br H amino acid NH₂ F I amino acid amino acid NH₂F H amino acid amino acid NH₂ F NH₂ amino acid amino acid NH₂ FNH-cyclopropyl amino acid amino acid NH₂ F NH-methyl amino acid aminoacid NH₂ F NH-ethyl amino acid amino acid NH₂ F NH-acetyl amino acidamino acid NH₂ F OH amino acid amino acid NH₂ F OMe amino acid aminoacid NH₂ F OEt amino acid amino acid NH₂ F O-cyclopropyl amino acidamino acid NH₂ F O-acetyl amino acid amino acid NH₂ F SH amino acidamino acid NH₂ F SMe amino acid amino acid NH₂ F SEt amino acid aminoacid NH₂ F S-cyclopropyl amino acid amino acid NH₂ F F amino acid aminoacid NH₂ F Cl amino acid amino acid NH₂ F Br amino acid amino acid NH₂ FI amino acid H NH₂ F H amino acid H NH₂ F NH₂ amino acid H NH₂ FNH-cyclopropyl amino acid H NH₂ F NM-methyl amino acid H NH₂ F NH-ethylamino acid H NH₂ F NH-acetyl amino acid H NH₂ F OH amino acid H NH₂ FOMe amino acid H NH₂ F OEt amino acid H NH₂ F O-cyclopropyl amino acid HNH₂ F O-acetyl amino acid H NH₂ F SH amino acid H NH₂ F SMe amino acid HNH₂ F SEt amino acid H NH₂ F S-cyclopropyl amino acid H NH₂ F F aminoacid H NH₂ F Cl amino acid H NH₂ F Br amino acid H NH₂ F I amino acidacyl NH₂ F H amino acid acyl NH₂ F NH₂ amino acid acyl NH₂ FNH-cyclopropyl amino acid acyl NH₂ F NH-methyl amino acid acyl NH₂ FNH-ethyl amino acid acyl NH₂ F NH-acetyl amino acid acyl NH₂ F OH aminoacid acyl NH₂ F OMe amino acid acyl NH₂ F OEt amino acid acyl NH₂ FO-cyclopropyl amino acid acyl NH₂ F O-acetyl amino acid acyl NH₂ F SHamino acid acyl NH₂ F SMe amino acid acyl NH₂ F SEt amino acid acyl NH₂F S-cyclopropyl amino acid acyl NH₂ F F amino acid acyl NH₂ F Cl aminoacid acyl NH₂ F Br amino acid acyl NH₂ F I acyl H SH F H acyl H SH F NH₂acyl H SH F NH-cyclopropyl acyl H SH F NH-methyl acyl H SH F NH-ethylacyl H SH F NH-acetyl acyl H SH F OH acyl H SH F OMe acyl H SH F OEtacyl H SH F O-cyclopropyl acyl H SH F O-acetyl acyl H SH F SH acyl H SHF SMe acyl H SH F SEt acyl H SH F S-cyclopropyl acyl H SH F F acyl H SHF Cl acyl H SH F Br acyl H SH F I acyl acyl SH F H acyl acyl SH F NH₂acyl acyl SH F NH-cyclopropyl acyl acyl SH F NH-methyl acyl acyl SH FNH-ethyl acyl acyl SH F NH-acetyl acyl acyl SH F OH acyl acyl SH F OMeacyl acyl SH F OEt acyl acyl SH F O-cyclopropyl acyl acyl SH F O-acetylacyl acyl SH F SH acyl acyl SH F SMe acyl acyl SH F SEt acyl acyl SH FS-cyclopropyl acyl acyl SH F F acyl acyl SH F Cl acyl acyl SH F Br acylacyl SH F I acyl amino acid SH F H acyl amino acid SH F NH₂ acyl aminoacid SH F NH-cyclopropyl acyl amino acid SH F NH-methyl acyl amino acidSH F NH-ethyl acyl amino acid SH F NH-acetyl acyl amino acid SH F OHacyl amino acid SH F OMe acyl amino acid SH F OEt acyl amino acid SH FO-cyclopropyl acyl amino acid SH F O-acetyl acyl amino acid SH F SH acylamino acid SH F SMe acyl amino acid SH F SEt acyl amino acid SH FS-cyclopropyl acyl amino acid SH F F acyl amino acid SH F Cl acyl aminoacid SH F Br acyl amino acid SH F I H acyl SH F H H acyl SH F NH₂ H acylSH F NH-cyclopropyl H acyl SH F NH-methyl H acyl SH F NH-ethyl H acyl SHF NH-acetyl H acyl SH F OH H acyl SH F OMe H acyl SH F OEt H acyl SH FO-cyclopropyl H acyl SH F O-acetyl H acyl SH F SH H acyl SH F SMe H acylSH F SEt H acyl SH F S-cyclopropyl H acyl SH F F H acyl SH F Cl H acylSH F Br H acyl SH F I H amino acid SH F H H amino acid SH F NH₂ H aminoacid SH F NH-cyclopropyl H amino acid SH F NH-methyl H amino acid SH FNH-ethyl H amino acid SH F NH-acetyl H amino acid SH F OH H amino acidSH F OMe H amino acid SH F OEt H amino acid SH F O-cyclopropyl H aminoacid SH F O-acetyl H amino acid SH F SH H amino acid SH F SMe H aminoacid SH F SEt H amino acid SH F S-cyclopropyl H amino acid SH F F Hamino acid SH F Cl H amino acid SH F Br H amino acid SH F I amino acidamino acid SH F H amino acid amino acid SH F NH₂ amino acid amino acidSH F NH-cyclopropyl amino acid amino acid SH F NH-methyl amino acidamino acid SH F NH-ethyl amino acid amino acid SH F NH-acetyl amino acidamino acid SH F OH amino acid amino acid SH F OMe amino acid amino acidSH F OEt amino acid amino acid SH F O-cyclopropyl amino acid amino acidSH F O-acetyl amino acid amino acid SH F SH amino acid amino acid SH FSMe amino acid amino acid SH F SEt amino acid amino acid SH FS-cyclopropyl amino acid amino acid SH F F amino acid amino acid SH F Clamino acid amino acid SH F Br amino acid amino acid SH F I amino acid HSH F H amino acid H SH F NH₂ amino acid H SH F NH-cyclopropyl amino acidH SH F NH-methyl amino acid H SH F NH-ethyl amino acid H SH F NH-acetylamino acid H SH F OH amino acid H SH F OMe amino acid H SH F OEt aminoacid H SH F O-cyclopropyl amino acid H SH F O-acetyl amino acid H SH FSH amino acid H SH F SMe amino acid H SH F SEt amino acid H SH FS-cyclopropyl amino acid H SH F F amino acid H SH F Cl amino acid H SH FBr amino acid H SH F I amino acid acyl SH F H amino acid acyl SH F NH₂amino acid acyl SH F NH-cyclopropyl amino acid acyl SH F NH-methyl aminoacid acyl SH F NH-ethyl amino acid acyl SH F NH-acetyl amino acid acylSH F OH amino acid acyl SH F OMe amino acid acyl SH F OEt amino acidacyl SH F O-cyclopropyl amino acid acyl SH F O-acetyl amino acid acyl SHF SH amino acid acyl SH F SMe amino acid acyl SH F SEt amino acid acylSH F S-cyclopropyl amino acid acyl SH F F amino acid acyl SH F Cl aminoacid acyl SH F Br amino acid acyl SH F I acyl H OH F H acyl H OH F NH₂acyl H OH F NH-cyclopropyl acyl H OH F NH-methyl acyl H OH F NH-ethylacyl H OH F NH-acetyl acyl H OH F OH acyl H OH F OMe acyl H OH F OEtacyl H OH F O-cyclopropyl acyl H OH F O-acetyl acyl H OH F SH acyl H OHF SMe acyl H OH F SEt acyl H OH F S-cyclopropyl acyl H OH F F acyl H OHF Cl acyl H OH F Br acyl H OH F I acyl acyl OH F H acyl acyl OH F NH₂acyl acyl OH F NH-cyclopropyl acyl acyl OH F NH-methyl acyl acyl OH FNH-ethyl acyl acyl OH F NH-acetyl acyl acyl OH F OH acyl acyl OH F OMeacyl acyl OH F OEt acyl acyl OH F O-cyclopropyl acyl acyl OH F O-acetylacyl acyl OH F SH acyl acyl OH F SMe acyl acyl OH F SEt acyl acyl OH FS-cyclopropyl acyl acyl OH F F acyl acyl OH F Cl acyl acyl OH F Br acylacyl OH F I acyl amino acid OH F H acyl amino acid OH F NH₂ acyl aminoacid OH F NH-cyclopropyl acyl amino acid OH F NH-methyl acyl amino acidOH F NH-ethyl acyl amino acid OH F NH-acetyl acyl amino acid OH F OHacyl amino acid OH F OMe acyl amino acid OH F OEt acyl amino acid OH FO-cyclopropyl acyl amino acid OH F O-acetyl acyl amino acid OH F SH acylamino acid OH F SMe acyl amino acid OH F SEt acyl amino acid OH FS-cyclopropyl acyl amino acid OH F F acyl amino acid OH F Cl acyl aminoacid OH F Br acyl amino acid OH F I H acyl OH F H H acyl OH F NH₂ H acylOH F NH-cyclopropyl H acyl OH F NH-methyl H acyl OH F NH-ethyl H acyl OHF NH-acetyl H acyl OH F OH H acyl OH F OMe H acyl OH F OEt H acyl OH FO-cyclopropyl H acyl OH F O-acetyl H acyl OH F SH H acyl OH F SMe H acylOH F SEt H acyl OH F S-cyclopropyl H acyl OH F F H acyl OH F Cl H acylOH F Br H acyl OH F I H amino acid OH F H H amino acid OH F NH₂ H aminoacid OH F NH-cyclopropyl H amino acid OH F NH-methyl H amino acid OH FNH-ethyl H amino acid OH F NH-acetyl H amino acid OH F OH H amino acidOH F OMe H amino acid OH F OEt H amino acid OH F O-cyclopropyl H aminoacid OH F O-acetyl H amino acid OH F SH H amino acid OH F SMe H aminoacid OH F SEt H amino acid OH F S-cyclopropyl H amino acid OH F F Hamino acid OH F Cl H amino acid OH F Br H amino acid OH F I amino acidamino acid OH F H amino acid amino acid OH F NH₂ amino acid amino acidOH F NH-cyclopropyl amino acid amino acid OH F NH-methyl amino acidamino acid OH F NH-ethyl amino acid amino acid OH F NH-acetyl amino acidamino acid OH F OH amino acid amino acid OH F OMe amino acid amino acidOH F OEt amino acid amino acid OH F O-cyclopropyl amino acid amino acidOH F O-acetyl amino acid amino acid OH F SH amino acid amino acid OH FSMe amino acid amino acid OH F SEt amino acid amino acid OH FS-cyclopropyl amino acid amino acid OH F F amino acid amino acid OH F Clamino acid amino acid OH F Br amino acid amino acid OH F I amino acid HOH F H amino acid H OH F NH₂ amino acid H OH F NH-cyclopropyl amino acidH OH F NH-methyl amino acid H OH F NH-ethyl amino acid H OH F NH-acetylamino acid H OH F OH amino acid H OH F OMe amino acid H OH F OEt aminoacid H OH F O-cyclopropyl amino acid H OH F O-acetyl amino acid H OH FSH amino acid H OH F SMe amino acid H OH F SEt amino acid H OH FS-cyclopropyl amino acid H OH F F amino acid H OH F Cl amino acid H OH FBr amino acid H OH F I amino acid acyl OH F H amino acid acyl OH F NH₂amino acid acyl OH F NH-cyclopropyl amino acid acyl OH F NH-methyl aminoacid acyl OH F NH-ethyl amino acid acyl OH F NH-acetyl amino acid acylOH F OH amino acid acyl OH F OMe amino acid acyl OH F OEt amino acidacyl OH F O-cyclopropyl amino acid acyl OH F O-acetyl amino acid acyl OHF SH amino acid acyl OH F SMe amino acid acyl OH F SEt amino acid acylOH F S-cyclopropyl amino acid acyl OH F F amino acid acyl OH F Cl aminoacid acyl OH F Br acyl H CH₃ NH₂ H acyl H CH₃ NH₂ NH₂ acyl H CH₃ NH₂NH-cyclopropyl acyl H CH₃ NH₂ NH-methyl acyl H CH₃ NH₂ NH-ethyl acyl HCH₃ NH₂ NH-acetyl acyl H CH₃ NH₂ OH acyl H CH₃ NH₂ OMe acyl H CH₃ NH₂OEt acyl H CH₃ NH₂ O-cyclopropyl acyl H CH₃ NH₂ O-acetyl acyl H CH₃ NH₂SH acyl H CH₃ NH₂ SMe acyl H CH₃ NH₂ SEt acyl H CH₃ NH₂ S-cyclopropylacyl H CH₃ NH₂ F acyl H CH₃ NH₂ Cl acyl H CH₃ NH₂ Br acyl H CH₃ NH₂ Iacyl acyl CH₃ NH₂ H acyl acyl CH₃ NH₂ NH₂ acyl acyl CH₃ NH₂NH-cyclopropyl acyl acyl CH₃ NH₂ NH-methyl acyl acyl CH₃ NH₂ NH-ethylacyl acyl CH₃ NH₂ NH-acetyl acyl acyl CH₃ NH₂ OH acyl acyl CH₃ NH₂ OMeacyl acyl CH₃ NH₂ OEt acyl acyl CH₃ NH₂ O-cyclopropyl acyl acyl CH₃ NH₂O-acetyl acyl acyl CH₃ NH₂ SH acyl acyl CH₃ NH₂ SMe acyl acyl CH₃ NH₂SEt acyl acyl CH₃ NH₂ S-cyclopropyl acyl acyl CH₃ NH₂ F acyl acyl CH₃NH₂ Cl acyl acyl CH₃ NH₂ Br acyl acyl CH₃ NH₂ I acyl amino acid CH₃ NH₂H acyl amino acid CH₃ NH₂ NH₂ acyl amino acid CH₃ NH₂ NH-cyclopropylacyl amino acid CH₃ NH₂ NH-methyl acyl amino acid CH₃ NH₂ NH-ethyl acylamino acid CH₃ NH₂ NH-acetyl acyl amino acid CH₃ NH₂ OH acyl amino acidCH₃ NH₂ OMe acyl amino acid CH₃ NH₂ OEt acyl amino acid CH₃ NH₂O-cyclopropyl acyl amino acid CH₃ NH₂ O-acetyl acyl amino acid CH₃ NH₂SH acyl amino acid CH₃ NH₂ SMe acyl amino acid CH₃ NH₂ SEt acyl aminoacid CH₃ NH₂ S-cyclopropyl acyl amino acid CH₃ NH₂ F acyl amino acid CH₃NH₂ Cl acyl amino acid CH₃ NH₂ Br acyl amino acid CH₃ NH₂ I H acyl CH₃NH₂ H H acyl CH₃ NH₂ NH₂ H acyl CH₃ NH₂ NH-cyclopropyl H acyl CH₃ NH₂NH-methyl H acyl CH₃ NH₂ NH-ethyl H acyl CH₃ NH₂ NH-acetyl H acyl CH₃NH₂ OH H acyl CH₃ NH₂ OMe H acyl CH₃ NH₂ OEt H acyl CH₃ NH₂O-cyclopropyl H acyl CH₃ NH₂ O-acetyl H acyl CH₃ NH₂ SH H acyl CH₃ NH₂SMe H acyl CH₃ NH₂ SEt H acyl CH₃ NH₂ S-cyclopropyl H acyl CH₃ NH₂ F Hacyl CH₃ NH₂ Cl H acyl CH₃ NH₂ Br H acyl CH₃ NH₂ I H amino acid CH₃ NH₂H H amino acid CH₃ NH₂ NH₂ H amino acid CH₃ NH₂ NH-cyclopropyl H aminoacid CH₃ NH₂ NH-methyl H amino acid CH₃ NH₂ NH-ethyl H amino acid CH₃NH₂ NH-acetyl H amino acid CH₃ NH₂ OH H amino acid CH₃ NH₂ OMe H aminoacid CH₃ NH₂ OEt H amino acid CH₃ NH₂ O-cyclopropyl H amino acid CH₃ NH₂O-acetyl H amino acid CH₃ NH₂ SH H amino acid CH₃ NH₂ SMe H amino acidCH₃ NH₂ SEt H amino acid CH₃ NH₂ S-cyclopropyl H amino acid CH₃ NH₂ F Hamino acid CH₃ NH₂ Cl H amino acid CH₃ NH₂ Br H amino acid CH₃ NH₂ Iamino acid amino acid CH₃ NH₂ H amino acid amino acid CH₃ NH₂ NH₂ aminoacid amino acid CH₃ NH₂ NH-cyclopropyl amino acid amino acid CH₃ NH₂NH-methyl amino acid amino acid CH₃ NH₂ NH-ethyl amino acid amino acidCH₃ NH₂ NH-acetyl amino acid amino acid CH₃ NH₂ OH amino acid amino acidCH₃ NH₂ OMe amino acid amino acid CH₃ NH₂ OEt amino acid amino acid CH₃NH₂ O-cyclopropyl amino acid amino acid CH₃ NH₂ O-acetyl amino acidamino acid CH₃ NH₂ SH amino acid amino acid CH₃ NH₂ SMe amino acid aminoacid CH₃ NH₂ SEt amino acid amino acid CH₃ NH₂ S-cyclopropyl amino acidamino acid CH₃ NH₂ F amino acid amino acid CH₃ NH₂ Cl amino acid aminoacid CH₃ NH₂ Br amino acid amino acid CH₃ NH₂ I amino acid H CH₃ NH₂ Hamino acid H CH₃ NH₂ NH₂ amino acid H CH₃ NH₂ NH-cyclopropyl amino acidH CH₃ NH₂ NH-methyl amino acid H CH₃ NH₂ NH-ethyl amino acid H CH₃ NH₂NH-acetyl amino acid H CH₃ NH₂ OH amino acid H CH₃ NH₂ OMe amino acid HCH₃ NH₂ OEt amino acid H CH₃ NH₂ O-cyclopropyl amino acid H CH₃ NH₂O-acetyl amino acid H CH₃ NH₂ SH amino acid H CH₃ NH₂ SMe amino acid HCH₃ NH₂ SEt amino acid H CH₃ NH₂ S-cyclopropyl amino acid H CH₃ NH₂ Famino acid H CH₃ NH₂ Cl amino acid H CH₃ NH₂ Br amino acid H CH₃ NH₂ Iamino acid acyl CH₃ NH₂ H amino acid acyl CH₃ NH₂ NH₂ amino acid acylCH₃ NH₂ NH-cyclopropyl amino acid acyl CH₃ NH₂ NH-methyl amino acid acylCH₃ NH₂ NH-ethyl amino acid acyl CH₃ NH₂ NH-acetyl amino acid acyl CH₃NH₂ OH amino acid acyl CH₃ NH₂ OMe amino acid acyl CH₃ NH₂ OEt aminoacid acyl CH₃ NH₂ O-cyclopropyl amino acid acyl CH₃ NH₂ O-acetyl aminoacid acyl CH₃ NH₂ SH amino acid acyl CH₃ NH₂ SMe amino acid acyl CH₃ NH₂SEt amino acid acyl CH₃ NH₂ S-cyclopropyl amino acid acyl CH₃ NH₂ Famino acid acyl CH₃ NH₂ Cl amino acid acyl CH₃ NH₂ Br amino acid acylCH₃ NH₂ I acyl H CF₃ NH₂ H acyl H CF₃ NH₂ NH₂ acyl H CF₃ NH₂NH-cyclopropyl acyl H CF₃ NH₂ NH-methyl acyl H CF₃ NH₂ NH-ethyl acyl HCF₃ NH₂ NH-acetyl acyl H CF₃ NH₂ OH acyl H CF₃ NH₂ OMe acyl H CF₃ NH₂OEt acyl H CF₃ NH₂ O-cyclopropyl acyl H CF₃ NH₂ O-acetyl acyl H CF₃ NH₂SH acyl H CF₃ NH₂ SMe acyl H CF₃ NH₂ SEt acyl H CF₃ NH₂ S-cyclopropylacyl H CF₃ NH₂ F acyl H CF₃ NH₂ Cl acyl H CF₃ NH₂ Br acyl H CF₃ NH₂ Iacyl acyl CF₃ NH₂ H acyl acyl CF₃ NH₂ NH₂ acyl acyl CF₃ NH₂NH-cyclopropyl acyl acyl CF₃ NH₂ NH-methyl acyl acyl CF₃ NH₂ NH-ethylacyl acyl CF₃ NH₂ NH-acetyl acyl acyl CF₃ NH₂ OH acyl acyl CF₃ NH₂ OMeacyl acyl CF₃ NH₂ OEt acyl acyl CF₃ NH₂ O-cyclopropyl acyl acyl CF₃ NH₂O-acetyl acyl acyl CF₃ NH₂ SH acyl acyl CF₃ NH₂ SMe acyl acyl CF₃ NH₂SEt acyl acyl CF₃ NH₂ S-cyclopropyl acyl acyl CF₃ NH₂ F acyl acyl CF₃NH₂ Cl acyl acyl CF₃ NH₂ Br acyl acyl CF₃ NH₂ I acyl amino acid CF₃ NH₂H acyl amino acid CF₃ NH₂ NH₂ acyl amino acid CF₃ NH₂ NH-cyclopropylacyl amino acid CF₃ NH₂ NH-methyl acyl amino acid CF₃ NH₂ NH-ethyl acylamino acid CF₃ NH₂ NH-acetyl acyl amino acid CF₃ NH₂ OH acyl amino acidCF₃ NH₂ OMe acyl amino acid CF₃ NH₂ OEt acyl amino acid CF₃ NH₂O-cyclopropyl acyl amino acid CF₃ NH₂ O-acetyl acyl amino acid CF₃ NH₂SH acyl amino acid CF₃ NH₂ SMe acyl amino acid CF₃ NH₂ SEt acyl aminoacid CF₃ NH₂ S-cyclopropyl acyl amino acid CF₃ NH₂ F acyl amino acid CF₃NH₂ Cl acyl amino acid CF₃ NH₂ Br acyl amino acid CF₃ NH₂ I H acyl CF₃NH₂ H H acyl CF₃ NH₂ NH₂ H acyl CF₃ NH₂ NH-cyclopropyl H acyl CF₃ NH₂NH-methyl H acyl CF₃ NH₂ NH-ethyl H acyl CF₃ NH₂ NH-acetyl H acyl CF₃NH₂ OH H acyl CF₃ NH₂ OMe H acyl CF₃ NH₂ OEt H acyl CF₃ NH₂O-cyclopropyl H acyl CF₃ NH₂ O-acetyl H acyl CF₃ NH₂ SH H acyl CF₃ NH₂SMe H acyl CF₃ NH₂ SEt H acyl CF₃ NH₂ S-cyclopropyl H acyl CF₃ NH₂ F Hacyl CF₃ NH₂ Cl H acyl CF₃ NH₂ Br H acyl CF₃ NH₂ I H amino acid CF₃ NH₂H H amino acid CF₃ NH₂ NH₂ H amino acid CF₃ NH₂ NH-cyclopropyl H aminoacid CF₃ NH₂ NH-methyl H amino acid CF₃ NH₂ NH-ethyl H amino acid CF₃NH₂ NH-acetyl H amino acid CF₃ NH₂ OH H amino acid CF₃ NH₂ OMe H aminoacid CF₃ NH₂ OEt H amino acid CF₃ NH₂ O-cyclopropyl H amino acid CF₃ NH₂O-acetyl H amino acid CF₃ NH₂ SH H amino acid CF₃ NH₂ SMe H amino acidCF₃ NH₂ SEt H amino acid CF₃ NH₂ S-cyclopropyl H amino acid CF₃ NH₂ F Hamino acid CF₃ NH₂ Cl H amino acid CF₃ NH₂ Br H amino acid CF₃ NH₂ Iamino acid amino acid CF₃ NH₂ H amino acid amino acid CF₃ NH₂ NH₂ aminoacid amino acid CF₃ NH₂ NH-cyclopropyl amino acid amino acid CF₃ NH₂NH-methyl ammo acid amino acid CF₃ NH₂ NH-ethyl amino acid amino acidCF₃ NH₂ NH-acetyl amino acid amino acid CF₃ NH₂ OH amino acid amino acidCF₃ NH₂ OMe amino acid amino acid CF₃ NH₂ OEt amino acid amino acid CF₃NH₂ O-cyclopropyl amino acid amino acid CF₃ NH₂ O-acetyl amino acidamino acid CF₃ NH₂ SH amino acid amino acid CF₃ NH₂ SMe amino acid aminoacid CF₃ NH₂ SEt amino acid amino acid CF₃ NH₂ S-cyclopropyl amino acidamino acid CF₃ NH₂ F amino acid amino acid CF₃ NH₂ Cl amino acid aminoacid CF₃ NH₂ Br amino acid amino acid CF₃ NH₂ I amino acid H CF₃ NH₂ Hamino acid H CF₃ NH₂ NH₂ amino acid H CF₃ NH₂ NH-cyclopropyl amino acidH CF₃ NH₂ NH-methyl amino acid H CF₃ NH₂ NH-ethyl amino acid H CF₃ NH₂NH-acetyl amino acid H CF₃ NH₂ OH amino acid H CF₃ NH₂ OMe amino acid HCF₃ NH₂ OEt amino acid H CF₃ NH₂ O-cyclopropyl amino acid H CF₃ NH₂O-acetyl amino acid H CF₃ NH₂ SH amino acid H CF₃ NH₂ SMe amino acid HCF₃ NH₂ SEt amino acid H CF₃ NH₂ S-cyclopropyl amino acid H CF₃ NH₂ Famino acid H CF₃ NH₂ Cl amino acid H CF₃ NH₂ Br amino acid H CF₃ NH₂ Iamino acid acyl CF₃ NH₂ H amino acid acyl CF₃ NH₂ NH₂ amino acid acylCF₃ NH₂ NH-cyclopropyl amino acid acyl CF₃ NH₂ NH-methyl amino acid acylCF₃ NH₂ NH-ethyl amino acid acyl CF₃ NH₂ NH-acetyl amino acid acyl CF₃NH₂ OH amino acid acyl CF₃ NH₂ OMe amino acid acyl CF₃ NH₂ OEt aminoacid acyl CF₃ NH₂ O-cyclopropyl amino acid acyl CF₃ NH₂ O-acetyl aminoacid acyl CF₃ NH₂ SH amino acid acyl CF₃ NH₂ SMe amino acid acyl CF₃ NH₂SEt amino acid acyl CF₃ NH₂ S-cyclopropyl amino acid acyl CF₃ NH₂ Famino acid acyl CF₃ NH₂ Cl amino acid acyl CF₃ NH₂ Br amino acid acylCF₃ NH₂ I acyl H Br NH₂ H acyl H Br NH₂ NH₂ acyl H Br NH₂ NH-cyclopropylacyl H Br NH₂ NH-methyl acyl H Br NH₂ NH-ethyl acyl H Br NH₂ NH-acetylacyl H Br NH₂ OH acyl H Br NH₂ OMe acyl H Br NH₂ OEt acyl H Br NH₂O-cyclopropyl acyl H Br NH₂ O-acetyl acyl H Br NH₂ SH acyl H Br NH₂ SMeacyl H Br NH₂ SEt acyl H Br NH₂ S-cyclopropyl acyl H Br NH₂ F acyl H BrNH₂ Cl acyl H Br NH₂ Br acyl H Br NH₂ I acyl acyl Br NH₂ H acyl acyl BrNH₂ NH₂ acyl acyl Br NH₂ NH-cyclopropyl acyl acyl Br NH₂ NH-methyl acylacyl Br NH₂ NH-ethyl acyl acyl Br NH₂ NH-acetyl acyl acyl Br NH₂ OH acylacyl Br NH₂ OMe acyl acyl Br NH₂ OEt acyl acyl Br NH₂ O-cyclopropyl acylacyl Br NH₂ O-acetyl acyl acyl Br NH₂ SH acyl acyl Br NH₂ SMe acyl acylBr NH₂ SEt acyl acyl Br NH₂ S-cyclopropyl acyl acyl Br NH₂ F acyl acylBr NH₂ Cl acyl acyl Br NH₂ Br acyl acyl Br NH₂ I acyl amino acid Br NH₂H acyl amino acid Br NH₂ NH₂ acyl amino acid Br NH₂ NH-cyclopropyl acylamino acid Br NH₂ NH-methyl acyl amino acid Br NH₂ NH-ethyl acyl aminoacid Br NH₂ NH-acetyl acyl amino acid Br NH₂ OH acyl amino acid Br NH₂OMe acyl amino acid Br NH₂ OEt acyl amino acid Br NH₂ O-cyclopropyl acylamino acid Br NH₂ O-acetyl acyl amino acid Br NH₂ SH acyl amino acid BrNH₂ SMe acyl amino acid Br NH₂ SEt acyl amino acid Br NH₂ S-cyclopropylacyl amino acid Br NH₂ F acyl amino acid Br NH₂ Cl acyl amino acid BrNH₂ Br acyl amino acid Br NH₂ I H acyl Br NH₂ H H acyl Br NH₂ NH₂ H acylBr NH₂ NH-cyclopropyl H acyl Br NH₂ NH-methyl H acyl Br NH₂ NH-ethyl Hacyl Br NH₂ NH-acetyl H acyl Br NH₂ OH H acyl Br NH₂ OMe H acyl Br NH₂OEt H acyl Br NH₂ O-cyclopropyl H acyl Br NH₂ O-acetyl H acyl Br NH₂ SHH acyl Br NH₂ SMe H acyl Br NH₂ SEt H acyl Br NH₂ S-cyclopropyl H acylBr NH₂ F H acyl Br NH₂ Cl H acyl Br NH₂ Br H acyl Br NH₂ I H amino acidBr NH₂ H H amino acid Br NH₂ NH₂ H amino acid Br NH₂ NH-cyclopropyl Hamino acid Br NH₂ NH-methyl H amino acid Br NH₂ NH-ethyl H amino acid BrNH₂ NH-acetyl H amino acid Br NH₂ OH H amino acid Br NH₂ OMe H aminoacid Br NH₂ OEt H amino acid Br NH₂ O-cyclopropyl H amino acid Br NH₂O-acetyl H amino acid Br NH₂ SH H amino acid Br NH₂ SMe H amino acid BrNH₂ SEt H amino acid Br NH₂ S-cyclopropyl H amino acid Br NH₂ F H aminoacid Br NH₂ Cl H amino acid Br NH₂ Br H amino acid Br NH₂ I amino acidamino acid Br NH₂ H amino acid amino acid Br NH₂ NH₂ amino acid aminoacid Br NH₂ NH-cyclopropyl amino acid amino acid Br NH₂ NH-methyl aminoacid amino acid Br NH₂ NH-ethyl amino acid amino acid Br NH₂ NH-acetylamino acid amino acid Br NH₂ OH amino acid amino acid Br NH₂ OMe aminoacid amino acid Br NH₂ OEt amino acid amino acid Br NH₂ O-cyclopropylamino acid amino acid Br NH₂ O-acetyl amino acid amino acid Br NH₂ SHamino acid amino acid Br NH₂ SMe amino acid amino acid Br NH₂ SEt aminoacid amino acid Br NH₂ S-cyclopropyl amino acid amino acid Br NH₂ Famino acid amino acid Br NH₂ Cl amino acid amino acid Br NH₂ Br aminoacid amino acid Br NH₂ I amino acid H Br NH₂ H amino acid H Br NH₂ NH₂amino acid H Br NH₂ NH-cyclopropyl amino acid H Br NH₂ NH-methyl aminoacid H Br NH₂ NH-ethyl amino acid H Br NH₂ NH-acetyl amino acid H Br NH₂OH amino acid H Br NH₂ OMe amino acid H Br NH₂ OEt amino acid H Br NH₂O-cyclopropyl amino acid H Br NH₂ O-acetyl amino acid H Br NH₂ SH aminoacid H Br NH₂ SMe amino acid H Br NH₂ SEt amino acid H Br NH₂S-cyclopropyl amino acid H Br NH₂ F amino acid H Br NH₂ Cl amino acid HBr NH₂ Br amino acid H Br NH₂ I amino acid acyl Br NH₂ H amino acid acylBr NH₂ NH₂ amino acid acyl Br NH₂ NH-cyclopropyl amino acid acyl Br NH₂NH-methyl amino acid acyl Br NH₂ NH-ethyl amino acid acyl Br NH₂NH-acetyl amino acid acyl Br NH₂ OH amino acid acyl Br NH₂ OMe aminoacid acyl Br NH₂ OEt amino acid acyl Br NH₂ O-cyclopropyl amino acidacyl Br NH₂ O-acetyl amino acid acyl Br NH₂ SH amino acid acyl Br NH₂SMe amino acid acyl Br NH₂ SEt amino acid acyl Br NH₂ S-cyclopropylamino acid acyl Br NH₂ F amino acid acyl Br NH₂ Cl amino acid acyl BrNH₂ Br amino acid acyl Br NH₂ I acyl H Cl NH₂ H acyl H Cl NH₂ NH₂ acyl HCl NH₂ NH-cyclopropyl acyl H Cl NH₂ NH-methyl acyl H Cl NH₂ NH-ethylacyl H Cl NH₂ NH-acetyl acyl H Cl NH₂ OH acyl H Cl NH₂ OMe acyl H Cl NH₂OEt acyl H Cl NH₂ O-cyclopropyl acyl H Cl NH₂ O-acetyl acyl H Cl NH₂ SHacyl H Cl NH₂ SMe acyl H Cl NH₂ SEt acyl H Cl NH₂ S-cyclopropyl acyl HCl NH₂ F acyl H Cl NH₂ Cl acyl H Cl NH₂ Br acyl H Cl NH₂ I acyl acyl ClNH₂ H acyl acyl Cl NH₂ NH₂ acyl acyl Cl NH₂ NH-cyclopropyl acyl acyl ClNH₂ NH-methyl acyl acyl Cl NH₂ NH-ethyl acyl acyl Cl NH₂ NH-acetyl acylacyl Cl NH₂ OH acyl acyl Cl NH₂ OMe acyl acyl Cl NH₂ OEt acyl acyl ClNH₂ O-cyclopropyl acyl acyl Cl NH₂ O-acetyl acyl acyl Cl NH₂ SH acylacyl Cl NH₂ SMe acyl acyl Cl NH₂ SEt acyl acyl Cl NH₂ S-cyclopropyl acylacyl Cl NH₂ F acyl acyl Cl NH₂ Cl acyl acyl Cl NH₂ Br acyl acyl Cl NH₂ Iacyl amino acid Cl NH₂ H acyl amino acid Cl NH₂ NH₂ acyl amino acid ClNH₂ NH-cyclopropyl acyl amino acid Cl NH₂ NH-methyl acyl amino acid ClNH₂ NH-ethyl acyl amino acid Cl NH₂ NH-acetyl acyl amino acid Cl NH₂ OHacyl amino acid Cl NH₂ OMe acyl amino acid Cl NH₂ OEt acyl amino acid ClNH₂ O-cyclopropyl acyl amino acid Cl NH₂ O-acetyl acyl amino acid Cl NH₂SH acyl amino acid Cl NH₂ SMe acyl amino acid Cl NH₂ SEt acyl amino acidCl NH₂ S-cyclopropyl acyl amino acid Cl NH₂ F acyl amino acid Cl NH₂ Clacyl amino acid Cl NH₂ Br acyl amino acid Cl NH₂ I H acyl Cl NH₂ H Hacyl Cl NH₂ NH₂ H acyl Cl NH₂ NH-cyclopropyl H acyl Cl NH₂ NH-methyl Hacyl Cl NH₂ NH-ethyl H acyl Cl NH₂ NH-acetyl H acyl Cl NH₂ OH H acyl ClNH₂ OMe H acyl Cl NH₂ OEt H acyl Cl NH₂ O-cyclopropyl H acyl Cl NH₂O-acetyl H acyl Cl NH₂ SH H acyl Cl NH₂ SMe H acyl Cl NH₂ SEt H acyl ClNH₂ S-cyclopropyl H acyl Cl NH₂ F H acyl Cl NH₂ Cl H acyl Cl NH₂ Br Hacyl Cl NH₂ I H amino acid Cl NH₂ H H amino acid Cl NH₂ NH₂ H amino acidCl NH₂ NH-cyclopropyl H amino acid Cl NH₂ NH-methyl H amino acid Cl NH₂NH-ethyl H amino acid Cl NH₂ NH-acetyl H amino acid Cl NH₂ OH H aminoacid Cl NH₂ OMe H amino acid Cl NH₂ OEt H amino acid Cl NH₂O-cyclopropyl H amino acid Cl NH₂ O-acetyl H amino acid Cl NH₂ SH Hamino acid Cl NH₂ SMe H amino acid Cl NH₂ SEt H amino acid Cl NH₂S-cyclopropyl H amino acid Cl NH₂ F H amino acid Cl NH₂ Cl H amino acidCl NH₂ Br H amino acid Cl NH₂ I amino acid amino acid Cl NH₂ H aminoacid amino acid Cl NH₂ NH₂ amino acid amino acid Cl NH₂ NH-cyclopropylamino acid amino acid Cl NH₂ NH-methyl amino acid amino acid Cl NH₂NH-ethyl amino acid amino acid Cl NH₂ NH-acetyl amino acid amino acid ClNH₂ OH amino acid amino acid Cl NH₂ OMe amino acid amino acid Cl NH₂ OEtamino acid amino acid Cl NH₂ O-cyclopropyl amino acid amino acid Cl NH₂O-acetyl amino acid amino acid Cl NH₂ SH amino acid amino acid Cl NH₂SMe amino acid amino acid Cl NH₂ SEt amino acid amino acid Cl NH₂S-cyclopropyl amino acid amino acid Cl NH₂ F amino acid amino acid ClNH₂ Cl amino acid amino acid Cl NH₂ Br amino acid amino acid Cl NH₂ Iamino acid H Cl NH₂ H amino acid H Cl NH₂ NH₂ amino acid H Cl NH₂NH-cyclopropyl amino acid H Cl NH₂ NH-methyl amino acid H Cl NH₂NH-ethyl amino acid H Cl NH₂ NH-acetyl amino acid H Cl NH₂ OH amino acidH Cl NH₂ OMe amino acid H Cl NH₂ OEt amino acid H Cl NH₂ O-cyclopropylamino acid H Cl NH₂ O-acetyl amino acid H Cl NH₂ SH amino acid H Cl NH₂SMe amino acid H Cl NH₂ SEt amino acid H Cl NH₂ S-cyclopropyl amino acidH Cl NH₂ F amino acid H Cl NH₂ Cl amino acid H Cl NH₂ Br amino acid H ClNH₂ I amino acid acyl Cl NH₂ H amino acid acyl Cl NH₂ NH₂ amino acidacyl Cl NH₂ NH-cyclopropyl amino acid acyl Cl NH₂ NH-methyl amino acidacyl Cl NH₂ NH-ethyl amino acid acyl Cl NH₂ NH-acetyl amino acid acyl ClNH₂ OH amino acid acyl Cl NH₂ OMe amino acid acyl Cl NH₂ OEt amino acidacyl Cl NH₂ O-cyclopropyl amino acid acyl Cl NH₂ O-acetyl amino acidacyl Cl NH₂ SH amino acid acyl Cl NH₂ SMe amino acid acyl Cl NH₂ SEtamino acid acyl Cl NH₂ S-cyclopropyl amino acid acyl Cl NH₂ F amino acidacyl Cl NH₂ Cl amino acid acyl Cl NH₂ Br amino acid acyl Cl NH₂ I acyl HF NH₂ H acyl H F NH₂ NH₂ acyl H F NH₂ NH-cyclopropyl acyl H F NH₂NH-methyl acyl H F NH₂ NH-ethyl acyl H F NH₂ NH-acetyl acyl H F NH₂ OHacyl H F NH₂ OMe acyl H F NH₂ OEt acyl H F NH₂ O-cyclopropyl acyl H FNH₂ O-acetyl acyl H F NH₂ SH acyl H F NH₂ SMe acyl H F NH₂ SEt acyl H FNH₂ S-cyclopropyl acyl H F NH₂ F acyl H F NH₂ Cl acyl H F NH₂ Br acyl HF NH₂ I acyl acyl F NH₂ H acyl acyl F NH₂ NH₂ acyl acyl F NH₂NH-cyclopropyl acyl acyl F NH₂ NH-methyl acyl acyl F NH₂ NH-ethyl acylacyl F NH₂ NH-acetyl acyl acyl F NH₂ OH acyl acyl F NH₂ OMe acyl acyl FNH₂ OEt acyl acyl F NH₂ O-cyclopropyl acyl acyl F NH₂ O-acetyl acyl acylF NH₂ SH acyl acyl F NH₂ SMe acyl acyl F NH₂ SEt acyl acyl F NH₂S-cyclopropyl acyl acyl F NH₂ F acyl acyl F NH₂ Cl acyl acyl F NH₂ Bracyl acyl F NH₂ I acyl amino acid F NH₂ H acyl amino acid F NH₂ NH₂ acylamino acid F NH₂ NH-cyclopropyl acyl amino acid F NH₂ NH-methyl acylamino acid F NH₂ NH-ethyl acyl amino acid F NH₂ NH-acetyl acyl aminoacid F NH₂ OH acyl amino acid F NH₂ OMe acyl amino acid F NH₂ OEt acylamino acid F NH₂ O-cyclopropyl acyl amino acid F NH₂ O-acetyl acyl aminoacid F NH₂ SH acyl amino acid F NH₂ SMe acyl amino acid F NH₂ SEt acylamino acid F NH₂ S-cyclopropyl acyl amino acid F NH₂ F acyl amino acid FNH₂ Cl acyl amino acid F NH₂ Br acyl amino acid F NH₂ I H acyl F NH₂ H Hacyl F NH₂ NH₂ H acyl F NH₂ NH-cyclopropyl H acyl F NH₂ NH-methyl H acylF NH₂ NH-ethyl H acyl F NH₂ NH-acetyl H acyl F NH₂ OH H acyl F NH₂ OMe Hacyl F NH₂ OEt H acyl F NH₂ O-cyclopropyl H acyl F NH₂ O-acetyl H acyl FNH₂ SH H acyl F NH₂ SMe H acyl F NH₂ SEt H acyl F NH₂ S-cyclopropyl Hacyl F NH₂ F H acyl F NH₂ Cl H acyl F NH₂ Br H acyl F NH₂ I H amino acidF NH₂ H H amino acid F NH₂ NH₂ H amino acid F NH₂ NH-cyclopropyl H aminoacid F NH₂ NH-methyl H amino acid F NH₂ NH-ethyl H amino acid F NH₂NH-acetyl H amino acid F NH₂ OH H amino acid F NH₂ OMe H amino acid FNH₂ OEt H amino acid F NH₂ O-cyclopropyl H amino acid F NH₂ O-acetyl Hamino acid F NH₂ SH H amino acid F NH₂ SMe H amino acid F NH₂ SEt Hamino acid F NH₂ S-cyclopropyl H amino acid F NH₂ F H amino acid F NH₂Cl H amino acid F NH₂ Br H amino acid F NH₂ I amino acid amino acid FNH₂ H amino acid amino acid F NH₂ NH₂ amino acid amino acid F NH₂NH-cyclopropyl amino acid amino acid F NH₂ NH-methyl amino acid aminoacid F NH₂ NH-ethyl amino acid amino acid F NH₂ NH-acetyl amino acidamino acid F NH₂ OH amino acid amino acid F NH₂ OMe ammo acid amino acidF NH₂ OEt amino acid amino acid F NH₂ O-cyclopropyl amino acid aminoacid F NH₂ O-acetyl amino acid amino acid F NH₂ SH amino acid amino acidF NH₂ SMe amino acid amino acid F NH₂ SEt amino acid amino acid F NH₂S-cyclopropyl ammo acid amino acid F NH₂ F amino acid amino acid F NH₂Cl amino acid amino acid F NH₂ Br amino acid amino acid F NH₂ I aminoacid H F NH₂ H amino acid H F NH₂ NH₂ amino acid H F NH₂ NH-cyclopropylamino acid H F NH₂ NH-methyl amino acid H F NH₂ NH-ethyl amino acid H FNH₂ NH-acetyl amino acid H F NH₂ OH amino acid H F NH₂ OMe amino acid HF NH₂ OEt amino acid H F NH₂ O-cyclopropyl amino acid H F NH₂ O-acetylamino acid H F NH₂ SH amino acid H F NH₂ SMe amino acid H F NH₂ SEtamino acid H F NH₂ S-cyclopropyl amino acid H F NH₂ F amino acid H F NH₂Cl amino acid H F NH₂ Br amino acid H F NH₂ I amino acid acyl F NH₂ Hamino acid acyl F NH₂ NH₂ amino acid acyl F NH₂ NH-cyclopropyl aminoacid acyl F NH₂ NH-methyl amino acid acyl F NH₂ NH-ethyl amino acid acylF NH₂ NH-acetyl amino acid acyl F NH₂ OH amino acid acyl F NH₂ OMe aminoacid acyl F NH₂ OEt amino acid acyl F NH₂ O-cyclopropyl amino acid acylF NH₂ O-acetyl amino acid acyl F NH₂ SH amino acid acyl F NH₂ SMe aminoacid acyl F NH₂ SEt amino acid acyl F NH₂ S-cyclopropyl amino acid acylF NH₂ F amino acid acyl F NH₂ Cl amino acid acyl F NH₂ Br acyl H NH₂ NH₂H acyl H NH₂ NH₂ NH₂ acyl H NH₂ NH₂ NH-cyclopropyl acyl H NH₂ NH₂NH-methyl acyl H NH₂ NH₂ NH-ethyl acyl H NH₂ NH₂ NH-acetyl acyl H NH₂NH₂ OH acyl H NH₂ NH₂ OMe acyl H NH₂ NH₂ OEt acyl H NH₂ NH₂O-cyclopropyl acyl H NH₂ NH₂ O-acetyl acyl H NH₂ NH₂ SH acyl H NH₂ NH₂SMe acyl H NH₂ NH₂ SEt acyl H NH₂ NH₂ S-cyclopropyl acyl H NH₂ NH₂ Facyl H NH₂ NH₂ Cl acyl H NH₂ NH₂ Br acyl H NH₂ NH₂ I acyl acyl NH₂ NH₂ Hacyl acyl NH₂ NH₂ NH₂ acyl acyl NH₂ NH₂ NH-cyclopropyl acyl acyl NH₂ NH₂NH-methyl acyl acyl NH₂ NH₂ NH-ethyl acyl acyl NH₂ NH₂ NH-acetyl acylacyl NH₂ NH₂ OH acyl acyl NH₂ NH₂ OMe acyl acyl NH₂ NH₂ OEt acyl acylNH₂ NH₂ O-cyclopropyl acyl acyl NH₂ NH₂ O-acetyl acyl acyl NH₂ NH₂ SHacyl acyl NH₂ NH₂ SMe acyl acyl NH₂ NH₂ SEt acyl acyl NH₂ NH₂S-cyclopropyl acyl acyl NH₂ NH₂ F acyl acyl NH₂ NH₂ Cl acyl acyl NH₂ NH₂Br acyl acyl NH₂ NH₂ I acyl amino acid NH₂ NH₂ H acyl amino acid NH₂ NH₂NH₂ acyl amino acid NH₂ NH₂ NH-cyclopropyl acyl amino acid NH₂ NH₂NH-methyl acyl amino acid NH₂ NH₂ NH-ethyl acyl amino acid NH₂ NH₂NH-acetyl acyl amino acid NH₂ NH₂ OH acyl amino acid NH₂ NH₂ OMe acylamino acid NH₂ NH₂ OEt acyl amino acid NH₂ NH₂ O-cyclopropyl acyl aminoacid NH₂ NH₂ O-acetyl acyl amino acid NH₂ NH₂ SH acyl amino acid NH₂ NH₂SMe acyl amino acid NH₂ NH₂ SEt acyl amino acid NH₂ NH₂ S-cyclopropylacyl amino acid NH₂ NH₂ F acyl amino acid NH₂ NH₂ Cl acyl amino acid NH₂NH₂ Br acyl amino acid NH₂ NH₂ I H acyl NH₂ NH₂ H H acyl NH₂ NH₂ NH₂ Hacyl NH₂ NH₂ NH-cyclopropyl H acyl NH₂ NH₂ NH-methyl H acyl NH₂ NH₂NH-ethyl H acyl NH₂ NH₂ NH-acetyl H acyl NH₂ NH₂ OH H acyl NH₂ NH₂ OMe Hacyl NH₂ NH₂ OEt H acyl NH₂ NH₂ O-cyclopropyl H acyl NH₂ NH₂ O-acetyl Hacyl NH₂ NH₂ SH H acyl NH₂ NH₂ SMe H acyl NH₂ NH₂ SEt H acyl NH₂ NH₂S-cyclopropyl H acyl NH₂ NH₂ F H acyl NH₂ NH₂ Cl H acyl NH₂ NH₂ Br Hacyl NH₂ NH₂ I H amino acid NH₂ NH₂ H H amino acid NH₂ NH₂ NH₂ H aminoacid NH₂ NH₂ NH-cyclopropyl H amino acid NH₂ NH₂ NH-methyl H amino acidNH₂ NH₂ NH-ethyl H amino acid NH₂ NH₂ NH-acetyl H amino acid NH₂ NH₂ OHH amino acid NH₂ NH₂ OMe H amino acid NH₂ NH₂ OEt H amino acid NH₂ NH₂O-cyclopropyl H amino acid NH₂ NH₂ O-acetyl H amino acid NH₂ NH₂ SH Hamino acid NH₂ NH₂ SMe H amino acid NH₂ NH₂ SEt H amino acid NH₂ NH₂S-cyclopropyl H amino acid NH₂ NH₂ F H amino acid NH₂ NH₂ Cl H aminoacid NH₂ NH₂ Br H amino acid NH₂ NH₂ I amino acid amino acid NH₂ NH₂ Hamino acid amino acid NH₂ NH₂ NH₂ amino acid amino acid NH₂ NH₂NH-cyclopropyl amino acid amino acid NH₂ NH₂ NH-methyl amino acid aminoacid NH₂ NH₂ NH-ethyl ammo acid amino acid NH₂ NH₂ NH-acetyl amino acidamino acid NH₂ NH₂ OH amino acid amino acid NH₂ NH₂ OMe amino acid aminoacid NH₂ NH₂ OEt amino acid amino acid NH₂ NH₂ O-cyclopropyl amino acidamino acid NH₂ NH₂ O-acetyl amino acid amino acid NH₂ NH₂ SH amino acidamino acid NH₂ NH₂ SMe amino acid amino acid NH₂ NH₂ SEt amino acidamino acid NH₂ NH₂ S-cyclopropyl amino acid amino acid NH₂ NH₂ F aminoacid amino acid NH₂ NH₂ Cl amino acid amino acid NH₂ NH₂ Br amino acidamino acid NH₂ NH₂ I amino acid H NH₂ NH₂ H amino acid H NH₂ NH₂ NH₂amino acid H NH₂ NH₂ NH-cyclopropyl amino acid H NH₂ NH₂ NH-methyl aminoacid H NH₂ NH₂ NH-ethyl amino acid H NH₂ NH₂ NH-acetyl amino acid H NH₂NH₂ OH amino acid H NH₂ NH₂ OMe amino acid H NH₂ NH₂ OEt amino acid HNH₂ NH₂ O-cyclopropyl amino acid H NH₂ NH₂ O-acetyl amino acid H NH₂ NH₂SH amino acid H NH₂ NH₂ SMe amino acid H NH₂ NH₂ SEt amino acid H NH₂NH₂ S-cyclopropyl amino acid H NH₂ NH₂ F amino acid H NH₂ NH₂ Cl aminoacid H NH₂ NH₂ Br amino acid H NH₂ NH₂ I amino acid acyl NH₂ NH₂ H aminoacid acyl NH₂ NH₂ NH₂ amino acid acyl NH₂ NH₂ NH-cyclopropyl amino acidacyl NH₂ NH₂ NH-methyl amino acid acyl NH₂ NH₂ NH-ethyl amino acid acylNH₂ NH₂ NH-acetyl amino acid acyl NH₂ NH₂ OH amino acid acyl NH₂ NH₂ OMeamino acid acyl NH₂ NH₂ OEt amino acid acyl NH₂ NH₂ O-cyclopropyl aminoacid acyl NH₂ NH₂ O-acetyl amino acid acyl NH₂ NH₂ SH amino acid acylNH₂ NH₂ SMe amino acid acyl NH₂ NH₂ SEt amino acid acyl NH₂ NH₂S-cyclopropyl amino acid acyl NH₂ NH₂ F amino acid acyl NH₂ NH₂ Cl aminoacid acyl NH₂ NH₂ Br amino acid acyl NH₂ NH₂ I acyl H SH NH₂ H acyl H SHNH₂ NH₂ acyl H SH NH₂ NH-cyclopropyl acyl H SH NH₂ NH-methyl acyl H SHNH₂ NH-ethyl acyl H SH NH₂ NH-acetyl acyl H SH NH₂ OH acyl H SH NH₂ OMeacyl H SH NH₂ OEt acyl H SH NH₂ O-cyclopropyl acyl H SH NH₂ O-acetylacyl H SH NH₂ SH acyl H SH NH₂ SMe acyl H SH NH₂ SEt acyl H SH NH₂S-cyclopropyl acyl H SH NH₂ F acyl H SH NH₂ Cl acyl H SH NH₂ Br acyl HSH NH₂ I acyl acyl SH NH₂ H acyl acyl SH NH₂ NH₂ acyl acyl SH NH₂NH-cyclopropyl acyl acyl SH NH₂ NH-methyl acyl acyl SH NH₂ NH-ethyl acylacyl SH NH₂ NH-acetyl acyl acyl SH NH₂ OH acyl acyl SH NH₂ OMe acyl acylSH NH₂ OEt acyl acyl SH NH₂ O-cyclopropyl acyl acyl SH NH₂ O-acetyl acylacyl SH NH₂ SH acyl acyl SH NH₂ SMe acyl acyl SH NH₂ SEt acyl acyl SHNH₂ S-cyclopropyl acyl acyl SH NH₂ F acyl acyl SH NH₂ Cl acyl acyl SHNH₂ Br acyl acyl SH NH₂ I acyl amino acid SH NH₂ H acyl amino acid SHNH₂ NH₂ acyl amino acid SH NH₂ NH-cyclopropyl acyl amino acid SH NH₂NH-methyl acyl amino acid SH NH₂ NH-ethyl acyl amino acid SH NH₂NH-acetyl acyl amino acid SH NH₂ OH acyl amino acid SH NH₂ OMe acylamino acid SH NH₂ OEt acyl amino acid SH NH₂ O-cyclopropyl acyl aminoacid SH NH₂ O-acetyl acyl amino acid SH NH₂ SH acyl amino acid SH NH₂SMe acyl amino acid SH NH₂ SEt acyl amino acid SH NH₂ S-cyclopropyl acylamino acid SH NH₂ F acyl amino acid SH NH₂ Cl acyl amino acid SH NH₂ Bracyl amino acid SH NH₂ I H acyl SH NH₂ H H acyl SH NH₂ NH₂ H acyl SH NH₂NH-cyclopropyl H acyl SH NH₂ NH-methyl H acyl SH NH₂ NH-ethyl H acyl SHNH₂ NH-acetyl H acyl SH NH₂ OH H acyl SH NH₂ OMe H acyl SH NH₂ OEt Hacyl SH NH₂ O-cyclopropyl H acyl SH NH₂ O-acetyl H acyl SH NH₂ SH H acylSH NH₂ SMe H acyl SH NH₂ SEt H acyl SH NH₂ S-cyclopropyl H acyl SH NH₂ FH acyl SH NH₂ Cl H acyl SH NH₂ Br H acyl SH NH₂ I H amino acid SH NH₂ HH amino acid SH NH₂ NH₂ H amino acid SH NH₂ NH-cyclopropyl H amino acidSH NH₂ NH-methyl H amino acid SH NH₂ NH-ethyl H amino acid SH NH₂NH-acetyl H amino acid SH NH₂ OH H amino acid SH NH₂ OMe H amino acid SHNH₂ OEt H amino acid SH NH₂ O-cyclopropyl H amino acid SH NH₂ O-acetyl Hamino acid SH NH₂ SH H amino acid SH NH₂ SMe H amino acid SH NH₂ SEt Hamino acid SH NH₂ S-cyclopropyl H amino acid SH NH₂ F H amino acid SHNH₂ Cl H amino acid SH NH₂ Br H amino acid SH NH₂ I amino acid aminoacid SH NH₂ H amino acid amino acid SH NH₂ NH₂ amino acid amino acid SHNH₂ NH-cyclopropyl amino acid amino acid SH NH₂ NH-methyl amino acidamino acid SH NH₂ NH-ethyl amino acid amino acid SH NH₂ NH-acetyl aminoacid amino acid SH NH₂ OH amino acid amino acid SH NH₂ OMe amino acidamino acid SH NH₂ OEt amino acid amino acid SH NH₂ O-cyclopropyl aminoacid amino acid SH NH₂ O-acetyl amino acid amino acid SH NH₂ SH aminoacid amino acid SH NH₂ SMe amino acid amino acid SH NH₂ SEt amino acidamino acid SH NH₂ S-cyclopropyl amino acid amino acid SH NH₂ F aminoacid amino acid SH NH₂ Cl amino acid amino acid SH NH₂ Br amino acidamino acid SH NH₂ I amino acid H SH NH₂ H amino acid H SH NH₂ NH₂ aminoacid H SH NH₂ NH-cyclopropyl amino acid H SH NH₂ NH-methyl amino acid HSH NH₂ NH-ethyl amino acid H SH NH₂ NH-acetyl amino acid H SH NH₂ OHamino acid H SH NH₂ OMe amino acid H SH NH₂ OEt amino acid H SH NH₂O-cyclopropyl amino acid H SH NH₂ O-acetyl amino acid H SH NH₂ SH aminoacid H SH NH₂ SMe amino acid H SH NH₂ SEt amino acid H SH NH₂S-cyclopropyl amino acid H SH NH₂ F amino acid H SH NH₂ Cl amino acid HSH NH₂ Br amino acid H SH NH₂ I amino acid acyl SH NH₂ H amino acid acylSH NH₂ NH₂ amino acid acyl SH NH₂ NH-cyclopropyl amino acid acyl SH NH₂NH-methyl amino acid acyl SH NH₂ NH-ethyl amino acid acyl SH NH₂NH-acetyl amino acid acyl SH NH₂ OH amino acid acyl SH NH₂ OMe aminoacid acyl SH NH₂ OEt amino acid acyl SH NH₂ O-cyclopropyl amino acidacyl SH NH₂ O-acetyl amino acid acyl SH NH₂ SH amino acid acyl SH NH₂SMe amino acid acyl SH NH₂ SEt amino acid acyl SH NH₂ S-cyclopropylamino acid acyl SH NH₂ F amino acid acyl SH NH₂ Cl amino acid acyl SHNH₂ Br amino acid acyl SH NH₂ I acyl H OH NH₂ H acyl H OH NH₂ NH₂ acyl HOH NH₂ NH-cyclopropyl acyl H OH NH₂ NH-methyl acyl H OH NH₂ NH-ethylacyl H OH NH₂ NH-acetyl acyl H OH NH₂ OH acyl H OH NH₂ OMe acyl H OH NH₂OEt acyl H OH NH₂ O-cyclopropyl acyl H OH NH₂ O-acetyl acyl H OH NH₂ SHacyl H OH NH₂ SMe acyl H OH NH₂ SEt acyl H OH NH₂ S-cyclopropyl acyl HOH NH₂ F acyl H OH NH₂ Cl acyl H OH NH₂ Br acyl H OH NH₂ I acyl acyl OHNH₂ H acyl acyl OH NH₂ NH₂ acyl acyl OH NH₂ NH-cyclopropyl acyl acyl OHNH₂ NH-methyl acyl acyl OH NH₂ NH-ethyl acyl acyl OH NH₂ NH-acetyl acylacyl OH NH₂ OH acyl acyl OH NH₂ OMe acyl acyl OH NH₂ OEt acyl acyl OHNH₂ O-cyclopropyl acyl acyl OH NH₂ O-acetyl acyl acyl OH NH₂ SH acylacyl OH NH₂ SMe acyl acyl OH NH₂ SEt acyl acyl OH NH₂ S-cyclopropyl acylacyl OH NH₂ F acyl acyl OH NH₂ Cl acyl acyl OH NH₂ Br acyl acyl OH NH₂ Iacyl amino acid OH NH₂ H acyl amino acid OH NH₂ NH₂ acyl amino acid OHNH₂ NH-cyclopropyl acyl amino acid OH NH₂ NH-methyl acyl amino acid OHNH₂ NH-ethyl acyl amino acid OH NH₂ NH-acetyl acyl amino acid OH NH₂ OHacyl amino acid OH NH₂ OMe acyl amino acid OH NH₂ OEt acyl amino acid OHNH₂ O-cyclopropyl acyl amino acid OH NH₂ O-acetyl acyl amino acid OH NH₂SH acyl amino acid OH NH₂ SMe acyl amino acid OH NH₂ SEt acyl amino acidOH NH₂ S-cyclopropyl acyl amino acid OH NH₂ F acyl amino acid OH NH₂ Clacyl amino acid OH NH₂ Br acyl amino acid OH NH₂ I H acyl OH NH₂ H Hacyl OH NH₂ NH₂ H acyl OH NH₂ NH-cyclopropyl H acyl OH NH₂ NH-methyl Hacyl OH NH₂ NH-ethyl H acyl OH NH₂ NH-acetyl H acyl OH NH₂ OH H acyl OHNH₂ OMe H acyl OH NH₂ OEt H acyl OH NH₂ O-cyclopropyl H acyl OH NH₂O-acetyl H acyl OH NH₂ SH H acyl OH NH₂ SMe H acyl OH NH₂ SEt H acyl OHNH₂ S-cyclopropyl H acyl OH NH₂ F H acyl OH NH₂ Cl H acyl OH NH₂ Br Hacyl OH NH₂ I H amino acid OH NH₂ H H amino acid OH NH₂ NH₂ H amino acidOH NH₂ NH-cyclopropyl H amino acid OH NH₂ NH-methyl H amino acid OH NH₂NH-ethyl H amino acid OH NH₂ NH-acetyl H amino acid OH NH₂ OH H aminoacid OH NH₂ OMe H amino acid OH NH₂ OEt H amino acid OH NH₂O-cyclopropyl H amino acid OH NH₂ O-acetyl H amino acid OH NH₂ SH Hamino acid OH NH₂ SMe H amino acid OH NH₂ SEt H amino acid OH NH₂S-cyclopropyl H amino acid OH NH₂ F H amino acid OH NH₂ Cl H amino acidOH NH₂ Br H amino acid OH NH₂ I amino acid amino acid OH NH₂ H aminoacid amino acid OH NH₂ NH₂ amino acid amino acid OH NH₂ NH-cyclopropylamino acid amino acid OH NH₂ NH-methyl amino acid amino acid OH NH₂NH-ethyl amino acid amino acid OH NH₂ NH-acetyl amino acid amino acid OHNH₂ OH amino acid amino acid OH NH₂ OMe amino acid amino acid OH NH₂ OEtamino acid amino acid OH NH₂ O-cyclopropyl amino acid amino acid OH NH₂O-acetyl amino acid amino acid OH NH₂ SH amino acid amino acid OH NH₂SMe amino acid amino acid OH NH₂ SEt amino acid amino acid OH NH₂S-cyclopropyl amino acid amino acid OH NH₂ F amino acid amino acid OHNH₂ Cl amino acid amino acid OH NH₂ Br amino acid amino acid OH NH₂ Iamino acid H OH NH₂ H amino acid H OH NH₂ NH₂ amino acid H OH NH₂NH-cyclopropyl amino acid H OH NH₂ NH-methyl amino acid H OH NH₂NH-ethyl amino acid H OH NH₂ NH-acetyl amino acid H OH NH₂ OH amino acidH OH NH₂ OMe amino acid H OH NH₂ OEt amino acid H OH NH₂ O-cyclopropylamino acid H OH NH₂ O-acetyl amino acid H OH NH₂ SH amino acid H OH NH₂SMe amino acid H OH NH₂ SEt amino acid H OH NH₂ S-cyclopropyl amino acidH OH NH₂ F amino acid H OH NH₂ Cl amino acid H OH NH₂ Br amino acid H OHNH₂ I amino acid acyl OH NH₂ H amino acid acyl OH NH₂ NH₂ amino acidacyl OH NH₂ NH-cyclopropyl amino acid acyl OH NH₂ NH-methyl amino acidacyl OH NH₂ NH-ethyl amino acid acyl OH NH₂ NH-acetyl amino acid acyl OHNH₂ OH amino acid acyl OH NH₂ OMe amino acid acyl OH NH₂ OEt amino acidacyl OH NH₂ O-cyclopropyl amino acid acyl OH NH₂ O-acetyl amino acidacyl OH NH₂ SH amino acid acyl OH NH₂ SMe amino acid acyl OH NH₂ SEtamino acid acyl OH NH₂ S-cyclopropyl amino acid acyl OH NH₂ F amino acidacyl OH NH₂ Cl amino acid acyl OH NH₂ Br amino acid acyl OH NH₂ I acyl HCH₃ SH H acyl H CH₃ SH NH₂ acyl H CH₃ SH NH-cyclopropyl acyl H CH₃ SHNH-methyl acyl H CH₃ SH NH-ethyl acyl H CH₃ SH NH-acetyl acyl H CH₃ SHOH acyl H CH₃ SH OMe acyl H CH₃ SH OEt acyl H CH₃ SH O-cyclopropyl acylH CH₃ SH O-acetyl acyl H CH₃ SH SH acyl H CH₃ SH SMe acyl H CH₃ SH SEtacyl H CH₃ SH S-cyclopropyl acyl H CH₃ SH F acyl H CH₃ SH Cl acyl H CH₃SH Br acyl H CH₃ SH I acyl acyl CH₃ SH H acyl acyl CH₃ SH NH₂ acyl acylCH₃ SH NH-cyclopropyl acyl acyl CH₃ SH NH-methyl acyl acyl CH₃ SHNH-ethyl acyl acyl CH₃ SH NH-acetyl acyl acyl CH₃ SH OH acyl acyl CH₃ SHOMe acyl acyl CH₃ SH OEt acyl acyl CH₃ SH O-cyclopropyl acyl acyl CH₃ SHO-acetyl acyl acyl CH₃ SH SH acyl acyl CH₃ SH SMe acyl acyl CH₃ SH SEtacyl acyl CH₃ SH S-cyclopropyl acyl acyl CH₃ SH F acyl acyl CH₃ SH Clacyl acyl CH₃ SH Br acyl acyl CH₃ SH I acyl amino acid CH₃ SH H acylamino acid CH₃ SH NH₂ acyl amino acid CH₃ SH NH-cyclopropyl acyl aminoacid CH₃ SH NH-methyl acyl amino acid CH₃ SH NH-ethyl acyl amino acidCH₃ SH NH-acetyl acyl amino acid CH₃ SH OH acyl amino acid CH₃ SH OMeacyl amino acid CH₃ SH OEt acyl amino acid CH₃ SH O-cyclopropyl acylamino acid CH₃ SH O-acetyl acyl amino acid CH₃ SH SH acyl amino acid CH₃SH SMe acyl amino acid CH₃ SH SEt acyl amino acid CH₃ SH S-cyclopropylacyl amino acid CH₃ SH F acyl amino acid CH₃ SH Cl acyl amino acid CH₃SH Br acyl amino acid CH₃ SH I H acyl CH₃ SH H H acyl CH₃ SH NH₂ H acylCH₃ SH NH-cyclopropyl H acyl CH₃ SH NH-methyl H acyl CH₃ SH NH-ethyl Hacyl CH₃ SH NH-acetyl H acyl CH₃ SH OH H acyl CH₃ SH OMe H acyl CH₃ SHOEt H acyl CH₃ SH O-cyclopropyl H acyl CH₃ SH O-acetyl H acyl CH₃ SH SHH acyl CH₃ SH SMe H acyl CH₃ SH SEt H acyl CH₃ SH S-cyclopropyl H acylCH₃ SH F H acyl CH₃ SH Cl H acyl CH₃ SH Br H acyl CH₃ SH I H amino acidCH₃ SH H H amino acid CH₃ SH NH₂ H amino acid CH₃ SH NH-cyclopropyl Hamino acid CH₃ SH NH-methyl H amino acid CH₃ SH NH-ethyl H amino acidCH₃ SH NH-acetyl H amino acid CH₃ SH OH H amino acid CH₃ SH OMe H aminoacid CH₃ SH OEt H amino acid CH₃ SH O-cyclopropyl H amino acid CH₃ SHO-acetyl H amino acid CH₃ SH SH H amino acid CH₃ SH SMe H amino acid CH₃SH SEt H amino acid CH₃ SH S-cyclopropyl H amino acid CH₃ SH F H aminoacid CH₃ SH Cl H amino acid CH₃ SH Br H amino acid CH₃ SH I amino acidamino acid CH₃ SH H amino acid amino acid CH₃ SH NH₂ amino acid aminoacid CH₃ SH NH-cyclopropyl amino acid amino acid CH₃ SH NH-methyl aminoacid amino acid CH₃ SH NH-ethyl amino acid amino acid CH₃ SH NH-acetylamino acid amino acid CH₃ SH OH amino acid amino acid CH₃ SH OMe aminoacid amino acid CH₃ SH OEt amino acid amino acid CH₃ SH O-cyclopropylamino acid amino acid CH₃ SH O-acetyl amino acid amino acid CH₃ SH SHamino acid amino acid CH₃ SH SMe amino acid amino acid CH₃ SH SEt aminoacid amino acid CH₃ SH S-cyclopropyl amino acid amino acid CH₃ SH Famino acid amino acid CH₃ SH Cl amino acid amino acid CH₃ SH Br aminoacid amino acid CH₃ SH I amino acid H CH₃ SH H amino acid H CH₃ SH NH₂amino acid H CH₃ SH NH-cyclopropyl amino acid H CH₃ SH NH-methyl aminoacid H CH₃ SH NH-ethyl amino acid H CH₃ SH NH-acetyl amino acid H CH₃ SHOH amino acid H CH₃ SH OMe amino acid H CH₃ SH OEt amino acid H CH₃ SHO-cyclopropyl amino acid H CH₃ SH O-acetyl amino acid H CH₃ SH SH aminoacid H CH₃ SH SMe amino acid H CH₃ SH SEt amino acid H CH₃ SHS-cyclopropyl amino acid H CH₃ SH F amino acid H CH₃ SH Cl amino acid HCH₃ SH Br amino acid H CH₃ SH I amino acid acyl CH₃ SH H amino acid acylCH₃ SH NH₂ amino acid acyl CH₃ SH NH-cyclopropyl amino acid acyl CH₃ SHNH-methyl amino acid acyl CH₃ SH NH-ethyl amino acid acyl CH₃ SHNH-acetyl amino acid acyl CH₃ SH OH amino acid acyl CH₃ SH OMe aminoacid acyl CH₃ SH OEt amino acid acyl CH₃ SH O-cyclopropyl amino acidacyl CH₃ SH O-acetyl amino acid acyl CH₃ SH SH amino acid acyl CH₃ SHSMe amino acid acyl CH₃ SH SEt amino acid acyl CH₃ SH S-cyclopropylamino acid acyl CH₃ SH F amino acid acyl CH₃ SH Cl amino acid acyl CH₃SH Br amino acid acyl CH₃ SH I acyl H CF₃ SH H acyl H CF₃ SH NH₂ acyl HCF₃ SH NH-cyclopropyl acyl H CF₃ SH NH-methyl acyl H CF₃ SH NH-ethylacyl H CF₃ SH NH-acetyl acyl H CF₃ SH OH acyl H CF₃ SH OMe acyl H CF₃ SHOEt acyl H CF₃ SH O-cyclopropyl acyl H CF₃ SH O-acetyl acyl H CF₃ SH SHacyl H CF₃ SH SMe acyl H CF₃ SH SEt acyl H CF₃ SH S-cyclopropyl acyl HCF₃ SH F acyl H CF₃ SH Cl acyl H CF₃ SH Br acyl H CF₃ SH I acyl acyl CF₃SH H acyl acyl CF₃ SH NH₂ acyl acyl CF₃ SH NH-cyclopropyl acyl acyl CF₃SH NH-methyl acyl acyl CF₃ SH NH-ethyl acyl acyl CF₃ SH NH-acetyl acylacyl CF₃ SH OH acyl acyl CF₃ SH OMe acyl acyl CF₃ SH OEt acyl acyl CF₃SH O-cyclopropyl acyl acyl CF₃ SH O-acetyl acyl acyl CF₃ SH SH acyl acylCF₃ SH SMe acyl acyl CF₃ SH SEt acyl acyl CF₃ SH S-cyclopropyl acyl acylCF₃ SH F acyl acyl CF₃ SH Cl acyl acyl CF₃ SH Br acyl acyl CF₃ SH I acylamino acid CF₃ SH H acyl amino acid CF₃ SH NH₂ acyl amino acid CF₃ SHNH-cyclopropyl acyl amino acid CF₃ SH NH-methyl acyl amino acid CF₃ SHNH-ethyl acyl amino acid CF₃ SH NH-acetyl acyl amino acid CF₃ SH OH acylamino acid CF₃ SH OMe acyl amino acid CF₃ SH OEt acyl amino acid CF₃ SHO-cyclopropyl acyl amino acid CF₃ SH O-acetyl acyl amino acid CF₃ SH SHacyl amino acid CF₃ SH SMe acyl amino acid CF₃ SH SEt acyl amino acidCF₃ SH S-cyclopropyl acyl amino acid CF₃ SH F acyl amino acid CF₃ SH Clacyl amino acid CF₃ SH Br acyl amino acid CF₃ SH I H acyl CF₃ SH H Hacyl CF₃ SH NH₂ H acyl CF₃ SH NH-cyclopropyl H acyl CF₃ SH NH-methyl Hacyl CF₃ SH NH-ethyl H acyl CF₃ SH NH-acetyl H acyl CF₃ SH OH H acyl CF₃SH OMe H acyl CF₃ SH OEt H acyl CF₃ SH O-cyclopropyl H acyl CF₃ SHO-acetyl H acyl CF₃ SH SH H acyl CF₃ SH SMe H acyl CF₃ SH SEt H acyl CF₃SH S-cyclopropyl H acyl CF₃ SH F H acyl CF₃ SH Cl H acyl CF₃ SH Br Hacyl CF₃ SH I H amino acid CF₃ SH H H amino acid CF₃ SH NH₂ H amino acidCF₃ SH NH-cyclopropyl H amino acid CF₃ SH NH-methyl H amino acid CF₃ SHNH-ethyl H amino acid CF₃ SH NH-acetyl H amino acid CF₃ SH OH H aminoacid CF₃ SH OMe H amino acid CF₃ SH OEt H amino acid CF₃ SHO-cyclopropyl H amino acid CF₃ SH O-acetyl H amino acid CF₃ SH SH Hamino acid CF₃ SH SMe H amino acid CF₃ SH SEt H amino acid CF₃ SHS-cyclopropyl H amino acid CF₃ SH F H amino acid CF₃ SH Cl H amino acidCF₃ SH Br H amino acid CF₃ SH I amino acid amino acid CF₃ SH H aminoacid amino acid CF₃ SH NH₂ amino acid amino acid CF₃ SH NH-cyclopropylamino acid amino acid CF₃ SH NH-methyl amino acid amino acid CF₃ SHNH-ethyl amino acid amino acid CF₃ SH NH-acetyl amino acid amino acidCF₃ SH OH amino acid amino acid CF₃ SH OMe amino acid amino acid CF₃ SHOEt amino acid amino acid CF₃ SH O-cyclopropyl amino acid amino acid CF₃SH O-acetyl amino acid amino acid CF₃ SH SH amino acid amino acid CF₃ SHSMe amino acid amino acid CF₃ SH SEt amino acid amino acid CF₃ SHS-cyclopropyl amino acid amino acid CF₃ SH F amino acid amino acid CF₃SH Cl amino acid amino acid CF₃ SH Br amino acid amino acid CF₃ SH Iamino acid H CF₃ SH H amino acid H CF₃ SH NH₂ amino acid H CF₃ SHNH-cyclopropyl amino acid H CF₃ SH NH-methyl amino acid H CF₃ SHNH-ethyl amino acid H CF₃ SH NH-acetyl amino acid H CF₃ SH OH amino acidH CF₃ SH OMe amino acid H CF₃ SH OEt amino acid H CF₃ SH O-cyclopropylamino acid H CF₃ SH O-acetyl amino acid H CF₃ SH SH amino acid H CF₃ SHSMe amino acid H CF₃ SH SEt amino acid H CF₃ SH S-cyclopropyl amino acidH CF₃ SH F amino acid H CF₃ SH Cl amino acid H CF₃ SH Br amino acid HCF₃ SH I amino acid acyl CF₃ SH H amino acid acyl CF₃ SH NH₂ amino acidacyl CF₃ SH NH-cyclopropyl amino acid acyl CF₃ SH NH-methyl amino acidacyl CF₃ SH NH-ethyl amino acid acyl CF₃ SH NH-acetyl amino acid acylCF₃ SH OH amino acid acyl CF₃ SH OMe amino acid acyl CF₃ SH OEt aminoacid acyl CF₃ SH O-cyclopropyl amino acid acyl CF₃ SH O-acetyl aminoacid acyl CF₃ SH SH amino acid acyl CF₃ SH SMe amino acid acyl CF₃ SHSEt amino acid acyl CF₃ SH S-cyclopropyl amino acid acyl CF₃ SH F aminoacid acyl CF₃ SH Cl amino acid acyl CF₃ SH Br amino acid acyl CF₃ SH Iacyl H Br SH H acyl H Br SH NH₂ acyl H Br SH NH-cyclopropyl acyl H Br SHNH-methyl acyl H Br SH NH-ethyl acyl H Br SH NH-acetyl acyl H Br SH OHacyl H Br SH OMe acyl H Br SH OEt acyl H Br SH O-cyclopropyl acyl H BrSH O-acetyl acyl H Br SH SH acyl H Br SH SMe acyl H Br SH SEt acyl H BrSH S-cyclopropyl acyl H Br SH F acyl H Br SH Cl acyl H Br SH Br acyl HBr SH I acyl acyl Br SH H acyl acyl Br SH NH₂ acyl acyl Br SHNH-cyclopropyl acyl acyl Br SH NH-methyl acyl acyl Br SH NH-ethyl acylacyl Br SH NH-acetyl acyl acyl Br SH OH acyl acyl Br SH OMe acyl acyl BrSH OEt acyl acyl Br SH O-cyclopropyl acyl acyl Br SH O-acetyl acyl acylBr SH SH acyl acyl Br SH SMe acyl acyl Br SH SEt acyl acyl Br SHS-cyclopropyl acyl acyl Br SH F acyl acyl Br SH Cl acyl acyl Br SH Bracyl acyl Br SH I acyl amino acid Br SH H acyl amino acid Br SH NH₂ acylamino acid Br SH NH-cyclopropyl acyl amino acid Br SH NH-methyl acylamino acid Br SH NH-ethyl acyl amino acid Br SH NH-acetyl acyl aminoacid Br SH OH acyl amino acid Br SH OMe acyl amino acid Br SH OEt acylamino acid Br SH O-cyclopropyl acyl amino acid Br SH O-acetyl acyl aminoacid Br SH SH acyl amino acid Br SH SMe acyl amino acid Br SH SEt acylamino acid Br SH S-cyclopropyl acyl amino acid Br SH F acyl amino acidBr SH Cl acyl amino acid Br SH Br acyl amino acid Br SH I H acyl Br SH HH acyl Br SH NH₂ H acyl Br SH NH-cyclopropyl H acyl Br SH NH-methyl Hacyl Br SH NH-ethyl H acyl Br SH NH-acetyl H acyl Br SH OH H acyl Br SHOMe H acyl Br SH OEt H acyl Br SH O-cyclopropyl H acyl Br SH O-acetyl Hacyl Br SH SH H acyl Br SH SMe H acyl Br SH SEt H acyl Br SHS-cyclopropyl H acyl Br SH F H acyl Br SH Cl H acyl Br SH Br H acyl BrSH I H amino acid Br SH H H amino acid Br SH NH₂ H amino acid Br SHNH-cyclopropyl H amino acid Br SH NH-methyl H amino acid Br SH NH-ethylH amino acid Br SH NH-acetyl H amino acid Br SH OH H amino acid Br SHOMe H amino acid Br SH OEt H amino acid Br SH O-cyclopropyl H amino acidBr SH O-acetyl H amino acid Br SH SH H amino acid Br SH SMe H amino acidBr SH SEt H amino acid Br SH S-cyclopropyl H amino acid Br SH F H aminoacid Br SH Cl H amino acid Br SH Br H amino acid Br SH I amino acidamino acid Br SH H amino acid amino acid Br SH NH₂ amino acid amino acidBr SH NH-cyclopropyl amino acid amino acid Br SH NH-methyl amino acidamino acid Br SH NH-ethyl amino acid amino acid Br SH NH-acetyl aminoacid amino acid Br SH OH amino acid amino acid Br SH OMe amino acidamino acid Br SH OEt amino acid amino acid Br SH O-cyclopropyl aminoacid amino acid Br SH O-acetyl amino acid amino acid Br SH SH amino acidamino acid Br SH SMe amino acid amino acid Br SH SEt amino acid aminoacid Br SH S-cyclopropyl amino acid amino acid Br SH F amino acid aminoacid Br SH Cl amino acid amino acid Br SH Br amino acid amino acid Br SHI amino acid H Br SH H amino acid H Br SH NH₂ amino acid H Br SHNH-cyclopropyl amino acid H Br SH NH-methyl amino acid H Br SH NH-ethylamino acid H Br SH NH-acetyl amino acid H Br SH OH amino acid H Br SHOMe amino acid H Br SH OEt amino acid H Br SH O-cyclopropyl amino acid HBr SH O-acetyl amino acid H Br SH SH amino acid H Br SH SMe amino acid HBr SH SEt amino acid H Br SH S-cyclopropyl amino acid H Br SH F aminoacid H Br SH Cl amino acid H Br SH Br amino acid H Br SH I amino acidacyl Br SH H amino acid acyl Br SH NH₂ amino acid acyl Br SHNH-cyclopropyl amino acid acyl Br SH NH-methyl amino acid acyl Br SHNH-ethyl amino acid acyl Br SH NH-acetyl amino acid acyl Br SH OH aminoacid acyl Br SH OMe amino acid acyl Br SH OEt amino acid acyl Br SHO-cyclopropyl amino acid acyl Br SH O-acetyl amino acid acyl Br SH SHamino acid acyl Br SH SMe amino acid acyl Br SH SEt amino acid acyl BrSH S-cyclopropyl amino acid acyl Br SH F amino acid acyl Br SH Cl aminoacid acyl Br SH Br amino acid acyl Br SH I acyl H Cl SH H acyl H Cl SHNH₂ acyl H Cl SH NH-cyclopropyl acyl H Cl SH NH-methyl acyl H Cl SHNH-ethyl acyl H Cl SH NH-acetyl acyl H Cl SH OH acyl H Cl SH OMe acyl HCl SH OEt acyl H Cl SH O-cyclopropyl acyl H Cl SH O-acetyl acyl H Cl SHSH acyl H Cl SH SMe acyl H Cl SH SEt acyl H Cl SH S-cyclopropyl acyl HCl SH F acyl H Cl SH Cl acyl H Cl SH Br acyl H Cl SH I acyl acyl Cl SH Hacyl acyl Cl SH NH₂ acyl acyl Cl SH NH-cyclopropyl acyl acyl Cl SHNH-methyl acyl acyl Cl SH NH-ethyl acyl acyl Cl SH NH-acetyl acyl acylCl SH OH acyl acyl Cl SH OMe acyl acyl Cl SH OEt acyl acyl Cl SHO-cyclopropyl acyl acyl Cl SH O-acetyl acyl acyl Cl SH SH acyl acyl ClSH SMe acyl acyl Cl SH SEt acyl acyl Cl SH S-cyclopropyl acyl acyl Cl SHF acyl acyl Cl SH Cl acyl acyl Cl SH Br acyl acyl Cl SH I acyl aminoacid Cl SH H acyl amino acid Cl SH NH₂ acyl amino acid Cl SHNH-cyclopropyl acyl amino acid Cl SH NH-methyl acyl amino acid Cl SHNH-ethyl acyl amino acid Cl SH NH-acetyl acyl amino acid Cl SH OH acylamino acid Cl SH OMe acyl amino acid Cl SH OEt acyl amino acid Cl SHO-cyclopropyl acyl amino acid Cl SH O-acetyl acyl amino acid Cl SH SHacyl amino acid Cl SH SMe acyl amino acid Cl SH SEt acyl amino acid ClSH S-cyclopropyl acyl amino acid Cl SH F acyl amino acid Cl SH Cl acylamino acid Cl SH Br acyl amino acid Cl SH I H acyl Cl SH H H acyl Cl SHNH₂ H acyl Cl SH NH-cyclopropyl H acyl Cl SH NH-methyl H acyl Cl SHNH-ethyl H acyl Cl SH NH-acetyl H acyl Cl SH OH H acyl Cl SH OMe H acylCl SH OEt H acyl Cl SH O-cyclopropyl H acyl Cl SH O-acetyl H acyl Cl SHSH H acyl Cl SH SMe H acyl Cl SH SEt H acyl Cl SH S-cyclopropyl H acylCl SH F H acyl Cl SH Cl H acyl Cl SH Br H acyl Cl SH I H amino acid ClSH H H amino acid Cl SH NH₂ H amino acid Cl SH NH-cyclopropyl H aminoacid Cl SH NH-methyl H amino acid Cl SH NH-ethyl H amino acid Cl SHNH-acetyl H amino acid Cl SH OH H amino acid Cl SH OMe H amino acid ClSH OEt H amino acid Cl SH O-cyclopropyl H amino acid Cl SH O-acetyl Hamino acid Cl SH SH H amino acid Cl SH SMe H amino acid Cl SH SEt Hamino acid Cl SH S-cyclopropyl H amino acid Cl SH F H amino acid Cl SHCl H amino acid Cl SH Br H amino acid Cl SH I amino acid amino acid ClSH H amino acid amino acid Cl SH NH₂ amino acid amino acid Cl SHNH-cyclopropyl amino acid amino acid Cl SH NH-methyl amino acid aminoacid Cl SH NH-ethyl amino acid amino acid Cl SH NH-acetyl amino acidamino acid Cl SH OH amino acid amino acid Cl SH OMe amino acid aminoacid Cl SH OEt amino acid amino acid Cl SH O-cyclopropyl amino acidamino acid Cl SH O-acetyl amino acid amino acid Cl SH SH amino acidamino acid Cl SH SMe amino acid amino acid Cl SH SEt amino acid aminoacid Cl SH S-cyclopropyl amino acid amino acid Cl SH F amino acid aminoacid Cl SH Cl amino acid amino acid Cl SH Br amino acid amino acid Cl SHI amino acid H Cl SH H amino acid H Cl SH NH₂ amino acid H Cl SHNH-cyclopropyl amino acid H Cl SH NH-methyl amino acid H Cl SH NH-ethylamino acid H Cl SH NH-acetyl amino acid H Cl SH OH amino acid H Cl SHOMe amino acid H Cl SH OEt amino acid H Cl SH O-cyclopropyl amino acid HCl SH O-acetyl amino acid H Cl SH SH amino acid H Cl SH SMe amino acid HCl SH SEt amino acid H Cl SH S-cyclopropyl amino acid H Cl SH F aminoacid H Cl SH Cl amino acid H Cl SH Br amino acid acyl Cl SH H amino acidacyl Cl SH NH₂ amino acid acyl Cl SH NH-cyclopropyl amino acid acyl ClSH NH-methyl amino acid acyl Cl SH NH-ethyl amino acid acyl Cl SHNH-acetyl amino acid acyl Cl SH OH amino acid acyl Cl SH OMe amino acidacyl Cl SH OEt amino acid acyl Cl SH O-cyclopropyl amino acid acyl Cl SHO-acetyl amino acid acyl Cl SH SH amino acid acyl Cl SH SMe amino acidacyl Cl SH SEt amino acid acyl Cl SH S-cyclopropyl amino acid acyl Cl SHF amino acid acyl Cl SH Cl amino acid acyl Cl SH Br amino acid acyl ClSH I acyl H F SH H acyl H F SH NH₂ acyl H F SH NH-cyclopropyl acyl H FSH NH-methyl acyl H F SH NH-ethyl acyl H F SH NH-acetyl acyl H F SH OHacyl H F SH OMe acyl H F SH OEt acyl H F SH O-cyclopropyl acyl H F SHO-acetyl acyl H F SH SH acyl H F SH SMe acyl H F SH SEt acyl H F SHS-cyclopropyl acyl H F SH F acyl H F SH Cl acyl H F SH Br acyl H F SH Iacyl acyl F SH H acyl acyl F SH NH₂ acyl acyl F SH NH-cyclopropyl acylacyl F SH NH-methyl acyl acyl F SH NH-ethyl acyl acyl F SH NH-acetylacyl acyl F SH OH acyl acyl F SH OMe acyl acyl F SH OEt acyl acyl F SHO-cyclopropyl acyl acyl F SH O-acetyl acyl acyl F SH SH acyl acyl F SHSMe acyl acyl F SH SEt acyl acyl F SH S-cyclopropyl acyl acyl F SH Facyl acyl F SH Cl acyl acyl F SH Br acyl acyl F SH I acyl amino acid FSH H acyl amino acid F SH NH₂ acyl amino acid F SH NH-cyclopropyl acylamino acid F SH NH-methyl acyl amino acid F SH NH-ethyl acyl amino acidF SH NH-acetyl acyl amino acid F SH OH acyl amino acid F SH OMe acylamino acid F SH OEt acyl amino acid F SH O-cyclopropyl acyl amino acid FSH O-acetyl acyl amino acid F SH SH acyl amino acid F SH SMe acyl aminoacid F SH SEt acyl amino acid F SH S-cyclopropyl acyl amino acid F SH Facyl amino acid F SH Cl acyl amino acid F SH Br acyl amino acid F SH I Hacyl F SH H H acyl F SH NH₂ H acyl F SH NH-cyclopropyl H acyl F SHNH-methyl H acyl F SH NH-ethyl H acyl F SH NH-acetyl H acyl F SH OH Hacyl F SH OMe H acyl F SH OEt H acyl F SH O-cyclopropyl H acyl F SHO-acetyl H acyl F SH SH H acyl F SH SMe H acyl F SH SEt H acyl F SHS-cyclopropyl H acyl F SH F H acyl F SH Cl H acyl F SH Br H acyl F SH IH amino acid F SH H H amino acid F SH NH₂ H amino acid F SHNH-cyclopropyl H amino acid F SH NH-methyl H amino acid F SH NH-ethyl Hamino acid F SH NH-acetyl H amino acid F SH OH H amino acid F SH OMe Hamino acid F SH OEt H amino acid F SH O-cyclopropyl H amino acid F SHO-acetyl H amino acid F SH SH H amino acid F SH SMe H amino acid F SHSEt H amino acid F SH S-cyclopropyl H amino acid F SH F H amino acid FSH Cl H amino acid F SH Br H amino acid F SH I amino acid amino acid FSH H amino acid amino acid F SH NH₂ amino acid amino acid F SHNH-cyclopropyl amino acid amino acid F SH NH-methyl amino acid aminoacid F SH NH-ethyl amino acid amino acid F SH NH-acetyl amino acid aminoacid F SH OH amino acid amino acid F SH OMe amino acid amino acid F SHOEt amino acid amino acid F SH O-cyclopropyl amino acid amino acid F SHO-acetyl amino acid amino acid F SH SH amino acid amino acid F SH SMeamino acid amino acid F SH SEt amino acid amino acid F SH S-cyclopropylamino acid amino acid F SH F amino acid amino acid F SH Cl amino acidamino acid F SH Br amino acid amino acid F SH I amino acid H F SH Hamino acid H F SH NH₂ amino acid H F SH NH-cyclopropyl amino acid H F SHNH-methyl amino acid H F SH NH-ethyl amino acid H F SH NH-acetyl aminoacid H F SH OH amino acid H F SH OMe amino acid H F SH OEt amino acid HF SH O-cyclopropyl amino acid H F SH O-acetyl amino acid H F SH SH aminoacid H F SH SMe amino acid H F SH SEt amino acid H F SH S-cyclopropylamino acid H F SH F amino acid H F SH Cl amino acid H F SH Br amino acidH F SH I amino acid acyl F SH H amino acid acyl F SH NH₂ amino acid acylF SH NH-cyclopropyl amino acid acyl F SH NH-methyl amino acid acyl F SHNH-ethyl amino acid acyl F SH NH-acetyl amino acid acyl F SH OH aminoacid acyl F SH OMe amino acid acyl F SH OEt amino acid acyl F SHO-cyclopropyl amino acid acyl F SH O-acetyl amino acid acyl F SH SHamino acid acyl F SH SMe amino acid acyl F SH SEt amino acid acyl F SHS-cyclopropyl amino acid acyl F SH F amino acid acyl F SH Cl amino acidacyl F SH Br acyl H NH₂ SH H acyl H NH₂ SH NH₂ acyl H NH₂ SHNH-cyclopropyl acyl H NH₂ SH NH-methyl acyl H NH₂ SH NH-ethyl acyl H NH₂SH NH-acetyl acyl H NH₂ SH OH acyl H NH₂ SH OMe acyl H NH₂ SH OEt acyl HNH₂ SH O-cyclopropyl acyl H NH₂ SH O-acetyl acyl H NH₂ SH SH acyl H NH₂SH SMe acyl H NH₂ SH SEt acyl H NH₂ SH S-cyclopropyl acyl H NH₂ SH Facyl H NH₂ SH Cl acyl H NH₂ SH Br acyl H NH₂ SH I acyl acyl NH₂ SH Hacyl acyl NH₂ SH NH₂ acyl acyl NH₂ SH NH-cyclopropyl acyl acyl NH₂ SHNH-methyl acyl acyl NH₂ SH NH-ethyl acyl acyl NH₂ SH NH-acetyl acyl acylNH₂ SH OH acyl acyl NH₂ SH OMe acyl acyl NH₂ SH OEt acyl acyl NH₂ SHO-cyclopropyl acyl acyl NH₂ SH O-acetyl acyl acyl NH₂ SH SH acyl acylNH₂ SH SMe acyl acyl NH₂ SH SEt acyl acyl NH₂ SH S-cyclopropyl acyl acylNH₂ SH F acyl acyl NH₂ SH Cl acyl acyl NH₂ SH Br acyl acyl NH₂ SH I acylamino acid NH₂ SH H acyl amino acid NH₂ SH NH₂ acyl amino acid NH₂ SHNH-cyclopropyl acyl amino acid NH₂ SH NH-methyl acyl amino acid NH₂ SHNH-ethyl acyl amino acid NH₂ SH NH-acetyl acyl amino acid NH₂ SH OH acylamino acid NH₂ SH OMe acyl amino acid NH₂ SH OEt acyl amino acid NH₂ SHO-cyclopropyl acyl amino acid NH₂ SH O-acetyl acyl amino acid NH₂ SH SHacyl amino acid NH₂ SH SMe acyl amino acid NH₂ SH SEt acyl amino acidNH₂ SH S-cyclopropyl acyl amino acid NH₂ SH F acyl amino acid NH₂ SH Clacyl amino acid NH₂ SH Br acyl amino acid NH₂ SH I H acyl NH₂ SH H Hacyl NH₂ SH NH₂ H acyl NH₂ SH NH-cyclopropyl H acyl NH₂ SH NH-methyl Hacyl NH₂ SH NH-ethyl H acyl NH₂ SH NH-acetyl H acyl NH₂ SH OH H acyl NH₂SH OMe H acyl NH₂ SH OEt H acyl NH₂ SH O-cyclopropyl H acyl NH₂ SHO-acetyl H acyl NH₂ SH SH H acyl NH₂ SH SMe H acyl NH₂ SH SEt H acyl NH₂SH S-cyclopropyl H acyl NH₂ SH F H acyl NH₂ SH Cl H acyl NH₂ SH Br Hacyl NH₂ SH I H amino acid NH₂ SH H H amino acid NH₂ SH NH₂ H amino acidNH₂ SH NH-cyclopropyl H amino acid NH₂ SH NH-methyl H amino acid NH₂ SHNH-ethyl H amino acid NH₂ SH NH-acetyl H amino acid NH₂ SH OH H aminoacid NH₂ SH OMe H amino acid NH₂ SH OEt H amino acid NH₂ SHO-cyclopropyl H amino acid NH₂ SH O-acetyl H amino acid NH₂ SH SH Hamino acid NH₂ SH SMe H amino acid NH₂ SH SEt H amino acid NH₂ SHS-cyclopropyl H amino acid NH₂ SH F H amino acid NH₂ SH Cl H amino acidNH₂ SH Br H amino acid NH₂ SH I amino acid amino acid NH₂ SH H aminoacid amino acid NH₂ SH NH₂ amino acid amino acid NH₂ SH NH-cyclopropylamino acid amino acid NH₂ SH NH-methyl amino acid amino acid NH₂ SHNH-ethyl amino acid amino acid NH₂ SH NH-acetyl amino acid amino acidNH₂ SH OH amino acid amino acid NH₂ SH OMe amino acid amino acid NH₂ SHSEt amino acid amino acid NH₂ SH O-cyclopropyl amino acid amino acid NH₂SH O-acetyl amino acid amino acid NH₂ SH SH amino acid amino acid NH₂ SHSMe amino acid amino acid NH₂ SH SEt amino acid amino acid NH₂ SHS-cyclopropyl amino acid amino acid NH₂ SH F amino acid amino acid NH₂SH Cl amino acid amino acid NH₂ SH Br amino acid amino acid NH₂ SH Iamino acid H NH₂ SH H amino acid H NH₂ SH NH₂ amino acid H NH₂ SHNH-cyclopropyl amino acid H NH₂ SH NH-methyl amino acid H NH₂ SHNH-ethyl amino acid H NH₂ SH NH-acetyl amino acid H NH₂ SH OH amino acidH NH₂ SH OMe amino acid H NH₂ SH OEt amino acid H NH₂ SH O-cyclopropylamino acid H NH₂ SH O-acetyl amino acid H NH₂ SH SH amino acid H NH₂ SHSMe amino acid H NH₂ SH SEt amino acid H NH₂ SH S-cyclopropyl amino acidH NH₂ SH F amino acid H NH₂ SH Cl amino acid H NH₂ SH Br amino acid HNH₂ SH I amino acid acyl NH₂ SH H amino acid acyl NH₂ SH NH₂ amino acidacyl NH₂ SH NH-cyclopropyl amino acid acyl NH₂ SH NH-methyl amino acidacyl NH₂ SH NH-ethyl amino acid acyl NH₂ SH NH-acetyl amino acid acylNH₂ SH OH amino acid acyl NH₂ SH OMe amino acid acyl NH₂ SH OEt aminoacid acyl NH₂ SH O-cyclopropyl amino acid acyl NH₂ SH O-acetyl aminoacid acyl NH₂ SH SH amino acid acyl NH₂ SH SMe amino acid acyl NH₂ SHSEt amino acid acyl NH₂ SH S-cyclopropyl amino acid acyl NH₂ SH F aminoacid acyl NH₂ SH Cl amino acid acyl NH₂ SH Br amino acid acyl NH₂ SH Iacyl H SH SH H acyl H SH SH NH₂ acyl H SH SH NH-cyclopropyl acyl H SH SHNH-methyl acyl H SH SH NH-ethyl acyl H SH SH NH-acetyl acyl H SH SH OHacyl H SH SH OMe acyl H SH SH OEt acyl H SH SH O-cyclopropyl acyl H SHSH O-acetyl acyl H SH SH SH acyl H SH SH SMe acyl H SH SH SEt acyl H SHSH S-cyclopropyl acyl H SH SH F acyl H SH SH Cl acyl H SH SH Br acyl HSH SH I acyl acyl SH SH H acyl acyl SH SH NH₂ acyl acyl SH SHNH-cyclopropyl acyl acyl SH SH NH-methyl acyl acyl SH SH NH-ethyl acylacyl SH SH NH-acetyl acyl acyl SH SH OH acyl acyl SH SH OMe acyl acyl SHSH OEt acyl acyl SH SH O-cyclopropyl acyl acyl SH SH O-acetyl acyl acylSH SH SH acyl acyl SH SH SMe acyl acyl SH SH SEt acyl acyl SH SHS-cyclopropyl acyl acyl SH SH F acyl acyl SH SH Cl acyl acyl SH SH Bracyl acyl SH SH I acyl amino acid SH SH H acyl amino acid SH SH NH₂ acylamino acid SH SH NH-cyclopropyl acyl amino acid SH SH NH-methyl acylamino acid SH SH NH-ethyl acyl amino acid SH SH NH-acetyl acyl aminoacid SH SH OH acyl amino acid SH SH OMe acyl amino acid SH SH OEt acylamino acid SH SH O-cyclopropyl acyl amino acid SH SH O-acetyl acyl aminoacid SH SH SH acyl amino acid SH SH SMe acyl amino acid SH SH SEt acylamino acid SH SH S-cyclopropyl acyl amino acid SH SH F acyl amino acidSH SH Cl acyl amino acid SH SH Br acyl amino acid SH SH I H acyl SH SH HH acyl SH SH NH₂ H acyl SH SH NH-cyclopropyl H acyl SH SH NH-methyl Hacyl SH SH NH-ethyl H acyl SH SH NH-acetyl H acyl SH SH OH H acyl SH SHOMe H acyl SH SH OEt H acyl SH SH O-cyclopropyl H acyl SH SH O-acetyl Hacyl SH SH SH H acyl SH SH SMe H acyl SH SH SEt H acyl SH SHS-cyclopropyl H acyl SH SH F H acyl SH SH Cl H acyl SH SH Br H acyl SHSH I H amino acid SH SH H H amino acid SH SH NH₂ H amino acid SH SHNH-cyclopropyl H amino acid SH SH NH-methyl H amino acid SH SH NH-ethylH amino acid SH SH NH-acetyl H amino acid SH SH OH H amino acid SH SHOMe H amino acid SH SH OEt H amino acid SH SH O-cyclopropyl H amino acidSH SH O-acetyl H amino acid SH SH SH H amino acid SH SH SMe H amino acidSH SH SEt H amino acid SH SH S-cyclopropyl H amino acid SH SH F H aminoacid SH SH Cl H amino acid SH SH Br H amino acid SH SH I amino acidamino acid SH SH H amino acid amino acid SH SH NH₂ amino acid amino acidSH SH NH-cyclopropyl amino acid amino acid SH SH NH-methyl amino acidamino acid SH SH NH-ethyl amino acid amino acid SH SH NH-acetyl aminoacid amino acid SH SH OH amino acid amino acid SH SH OMe amino acidamino acid SH SH OEt amino acid amino acid SH SH O-cyclopropyl aminoacid amino acid SH SH O-acetyl amino acid amino acid SH SH SH amino acidamino acid SH SH SMe amino acid amino acid SH SH SEt amino acid aminoacid SH SH S-cyclopropyl amino acid amino acid SH SH F amino acid aminoacid SH SH Cl amino acid amino acid SH SH Br amino acid amino acid SH SHI amino acid H SH SH H amino acid H SH SH NH₂ amino acid H SH SHNH-cyclopropyl amino acid H SH SH NH-methyl amino acid H SH SH NH-ethylamino acid H SH SH NH-acetyl amino acid H SH SH OH amino acid H SH SHOMe amino acid H SH SH OEt amino acid H SH SH O-cyclopropyl amino acid HSH SH O-acetyl amino acid H SH SH SH amino acid H SH SH SMe amino acid HSH SH SEt amino acid H SH SH S-cyclopropyl amino acid H SH SH F aminoacid H SH SH Cl amino acid H SH SH Br amino acid H SH SH I amino acidacyl SH SH H amino acid acyl SH SH NH₂ amino acid acyl SH SHNH-cyclopropyl amino acid acyl SH SH NH-methyl amino acid acyl SH SHNH-ethyl amino acid acyl SH SH NH-acetyl amino acid acyl SH SH OH aminoacid acyl SH SH OMe amino acid acyl SH SH OEt amino acid acyl SH SHO-cyclopropyl amino acid acyl SH SH O-acetyl amino acid acyl SH SH SHamino acid acyl SH SH SMe amino acid acyl SH SH SEt amino acid acyl SHSH S-cyclopropyl amino acid acyl SH SH F amino acid acyl SH SH Cl aminoacid acyl SH SH Br amino acid acyl SH SH I acyl H OH SH H acyl H OH SHNH₂ acyl H OH SH NH-cyclopropyl acyl H OH SH NH-methyl acyl H OH SHNH-ethyl acyl H OH SH NH-acetyl acyl H OH SH OH acyl H OH SH OMe acyl HOH SH OEt acyl H OH SH O-cyclopropyl acyl H OH SH O-acetyl acyl H OH SHSH acyl H OH SH SMe acyl H OH SH SEt acyl H OH SH S-cyclopropyl acyl HOH SH F acyl H OH SH Cl acyl H OH SH Br acyl H OH SH I acyl acyl OH SH Hacyl acyl OH SH NH₂ acyl acyl OH SH NH-cyclopropyl acyl acyl OH SHNH-methyl acyl acyl OH SH NH-ethyl acyl acyl OH SH NH-acetyl acyl acylOH SH OH acyl acyl OH SH OMe acyl acyl OH SH OEt acyl acyl OH SHO-cyclopropyl acyl acyl OH SH O-acetyl acyl acyl OH SH SH acyl acyl OHSH SMe acyl acyl OH SH SEt acyl acyl OH SH S-cyclopropyl acyl acyl OH SHF acyl acyl OH SH Cl acyl acyl OH SH Br acyl acyl OH SH I acyl aminoacid OH SH H acyl amino acid OH SH NH₂ acyl amino acid OH SHNH-cyclopropyl acyl amino acid OH SH NH-methyl acyl amino acid OH SHNH-ethyl acyl amino acid OH SH NH-acetyl acyl amino acid OH SH OH acylamino acid OH SH OMe acyl amino acid OH SH OEt acyl amino acid OH SHO-cyclopropyl acyl amino acid OH SH O-acetyl acyl amino acid OH SH SHacyl amino acid OH SH SMe acyl amino acid OH SH SEt acyl amino acid OHSH S-cyclopropyl acyl amino acid OH SH F acyl amino acid OH SH Cl acylamino acid OH SH Br acyl amino acid OH SH I H acyl OH SH H H acyl OH SHNH₂ H acyl OH SH NH-cyclopropyl H acyl OH SH NH-methyl H acyl OH SHNH-ethyl H acyl OH SH NH-acetyl H acyl OH SH OH H acyl OH SH OMe H acylOH SH OEt H acyl OH SH O-cyclopropyl H acyl OH SH O-acetyl H acyl OH SHSH H acyl OH SH SMe H acyl OH SH SEt H acyl OH SH S-cyclopropyl H acylOH SH F H acyl OH SH Cl H acyl OH SH Br H acyl OH SH I H amino acid OHSH H H amino acid OH SH NH₂ H amino acid OH SH NH-cyclopropyl H aminoacid OH SH NH-methyl H amino acid OH SH NH-ethyl H amino acid OH SHNH-acetyl H amino acid OH SH OH H amino acid OH SH OMe H amino acid OHSH OEt H amino acid OH SH O-cyclopropyl H amino acid OH SH O-acetyl Hamino acid OH SH SH H amino acid OH SH SMe H amino acid OH SH SEt Hamino acid OH SH S-cyclopropyl H amino acid OH SH F H amino acid OH SHCl H amino acid OH SH Br H amino acid OH SH I amino acid amino acid OHSH H amino acid amino acid OH SH NH₂ amino acid amino acid OH SHNH-cyclopropyl amino acid amino acid OH SH NH-methyl amino acid aminoacid OH SH NH-ethyl amino acid amino acid OH SH NH-acetyl amino acidamino acid OH SH OH amino acid amino acid OH SH OMe amino acid aminoacid OH SH OEt amino acid amino acid OH SH O-cyclopropyl amino acidamino acid OH SH O-acetyl amino acid amino acid OH SH SH amino acidamino acid OH SH SMe amino acid amino acid OH SH SEt amino acid aminoacid OH SH S-cyclopropyl amino acid amino acid OH SH F amino acid aminoacid OH SH Cl amino acid amino acid OH SH Br amino acid amino acid OH SHI amino acid H OH SH H amino acid H OH SH NH₂ amino acid H OH SHNH-cyclopropyl amino acid H OH SH NH-methyl amino acid H OH SH NH-ethylamino acid H OH SH NH-acetyl amino acid H OH SH OH amino acid H OH SHOMe amino acid H OH SH OEt amino acid H OH SH O-cyclopropyl amino acid HOH SH O-acetyl amino acid H OH SH SH amino acid H OH SH SMe amino acid HOH SH SEt amino acid H OH SH S-cyclopropyl amino acid H OH SH F aminoacid H OH SH Cl amino acid H OH SH Br amino acid H OH SH I amino acidacyl OH SH H amino acid acyl OH SH NH₂ amino acid acyl OH SHNH-cyclopropyl amino acid acyl OH SH NH-methyl amino acid acyl OH SHNH-ethyl amino acid acyl OH SH NH-acetyl amino acid acyl OH SH OH aminoacid acyl OH SH OMe amino acid acyl OH SH OEt amino acid acyl OH SHO-cyclopropyl amino acid acyl OH SH O-acetyl amino acid acyl OH SH SHamino acid acyl OH SH SMe amino acid acyl OH SH SEt amino acid acyl OHSH S-cyclopropyl amino acid acyl OH SH F amino acid acyl OH SH Cl aminoacid acyl OH SH Br amino acid acyl OH SH I acyl H CH₃ OH H acyl H CH₃ OHNH₂ acyl H CH₃ OH NH-cyclopropyl acyl H CH₃ OH NH-methyl acyl H CH₃ OHNH-ethyl acyl H CH₃ OH NH-acetyl acyl H CH₃ OH OH acyl H CH₃ OH OMe acylH CH₃ OH OEt acyl H CH₃ OH O-cyclopropyl acyl H CH₃ OH O-acetyl acyl HCH₃ OH SH acyl H CH₃ OH SMe acyl H CH₃ OH SEt acyl H CH₃ OHS-cyclopropyl acyl H CH₃ OH F acyl H CH₃ OH Cl acyl H CH₃ OH Br acyl HCH₃ OH I acyl acyl CH₃ OH H acyl acyl CH₃ OH NH₂ acyl acyl CH₃ OHNH-cyclopropyl acyl acyl CH₃ OH NH-methyl acyl acyl CH₃ OH NH-ethyl acylacyl CH₃ OH NH-acetyl acyl acyl CH₃ OH OH acyl acyl CH₃ OH OMe acyl acylCH₃ OH OEt acyl acyl CH₃ OH O-cyclopropyl acyl acyl CH₃ OH O-acetyl acylacyl CH₃ OH SH acyl acyl CH₃ OH SMe acyl acyl CH₃ OH SEt acyl acyl CH₃OH S-cyclopropyl acyl acyl CH₃ OH F acyl acyl CH₃ OH Cl acyl acyl CH₃ OHBr acyl acyl CH₃ OH I acyl amino acid CH₃ OH H acyl amino acid CH₃ OHNH₂ acyl amino acid CH₃ OH NH-cyclopropyl acyl amino acid CH₃ OHNH-methyl acyl amino acid CH₃ OH NH-ethyl acyl amino acid CH₃ OHNH-acetyl acyl amino acid CH₃ OH OH acyl amino acid CH₃ OH OMe acylamino acid CH₃ OH OEt acyl amino acid CH₃ OH O-cyclopropyl acyl aminoacid CH₃ OH O-acetyl acyl amino acid CH₃ OH SH acyl amino acid CH₃ OHSMe acyl amino acid CH₃ OH SEt acyl amino acid CH₃ OH S-cyclopropyl acylamino acid CH₃ OH F acyl amino acid CH₃ OH Cl acyl amino acid CH₃ OH Bracyl amino acid CH₃ OH I H acyl CH₃ OH H H acyl CH₃ OH NH₂ H acyl CH₃ OHNH-cyclopropyl H acyl CH₃ OH NH-methyl H acyl CH₃ OH NH-ethyl H acyl CH₃OH NH-acetyl H acyl CH₃ OH OH H acyl CH₃ OH OMe H acyl CH₃ OH OEt H acylCH₃ OH O-cyclopropyl H acyl CH₃ OH O-acetyl H acyl CH₃ OH SH H acyl CH₃OH SMe H acyl CH₃ OH SEt H acyl CH₃ OH S-cyclopropyl H acyl CH₃ OH F Hacyl CH₃ OH Cl H acyl CH₃ OH Br H acyl CH₃ OH I H amino acid CH₃ OH H Hamino acid CH₃ OH NH₂ H amino acid CH₃ OH NH-cyclopropyl H amino acidCH₃ OH NH-methyl H amino acid CH₃ OH NH-ethyl H amino acid CH₃ OHNH-acetyl H amino acid CH₃ OH OH H amino acid CH₃ OH OMe H amino acidCH₃ OH OEt H amino acid CH₃ OH O-cyclopropyl H amino acid CH₃ OHO-acetyl H amino acid CH₃ OH SH H amino acid CH₃ OH SMe H amino acid CH₃OH SEt H amino acid CH₃ OH S-cyclopropyl H amino acid CH₃ OH F H aminoacid CH₃ OH Cl H amino acid CH₃ OH Br H amino acid CH₃ OH I amino acidamino acid CH₃ OH H amino acid amino acid CH₃ OH NH₂ amino acid aminoacid CH₃ OH NH-cyclopropyl amino acid amino acid CH₃ OH NH-methyl aminoacid amino acid CH₃ OH NH-ethyl amino acid amino acid CH₃ OH NH-acetylamino acid amino acid CH₃ OH OH amino acid amino acid CH₃ OH OMe aminoacid amino acid CH₃ OH OEt amino acid amino acid CH₃ OH O-cyclopropylamino acid amino acid CH₃ OH O-acetyl amino acid amino acid CH₃ OH SHamino acid amino acid CH₃ OH SMe amino acid amino acid CH₃ OH SEt aminoacid amino acid CH₃ OH S-cyclopropyl amino acid amino acid CH₃ OH Famino acid amino acid CH₃ OH Cl amino acid amino acid CH₃ OH Br aminoacid amino acid CH₃ OH I amino acid H CH₃ OH H amino acid H CH₃ OH NH₂amino acid H CH₃ OH NH-cyclopropyl amino acid H CH₃ OH NH-methyl aminoacid H CH₃ OH NH-ethyl amino acid H CH₃ OH NH-acetyl amino acid H CH₃ OHOH amino acid H CH₃ OH OMe amino acid H CH₃ OH OEt amino acid H CH₃ OHO-cyclopropyl amino acid H CH₃ OH O-acetyl amino acid H CH₃ OH SH aminoacid H CH₃ OH SMe amino acid H CH₃ OH SEt amino acid H CH₃ OHS-cyclopropyl amino acid H CH₃ OH F amino acid H CH₃ OH Cl amino acid HCH₃ OH Br amino acid H CH₃ OH I amino acid acyl CH₃ OH H amino acid acylCH₃ OH NH₂ amino acid acyl CH₃ OH NH-cyclopropyl amino acid acyl CH₃ OHNH-methyl amino acid acyl CH₃ OH NH-ethyl amino acid acyl CH₃ OHNH-acetyl amino acid acyl CH₃ OH OH amino acid acyl CH₃ OH OMe aminoacid acyl CH₃ OH OEt amino acid acyl CH₃ OH O-cyclopropyl amino acidacyl CH₃ OH O-acetyl amino acid acyl CH₃ OH SH amino acid acyl CH₃ OHSMe amino acid acyl CH₃ OH SEt amino acid acyl CH₃ OH S-cyclopropylamino acid acyl CH₃ OH F amino acid acyl CH₃ OH Cl amino acid acyl CH₃OH Br amino acid acyl CH₃ OH I acyl H CF₃ OH H acyl H CF₃ OH NH₂ acyl HCF₃ OH NH-cyclopropyl acyl H CF₃ OH NH-methyl acyl H CF₃ OH NH-ethylacyl H CF₃ OH NH-acetyl acyl H CF₃ OH OH acyl H CF₃ OH OMe acyl H CF₃ OHOEt acyl H CF₃ OH O-cyclopropyl acyl H CF₃ OH O-acetyl acyl H CF₃ OH SHacyl H CF₃ OH SMe acyl H CF₃ OH SEt acyl H CF₃ OH S-cyclopropyl acyl HCF₃ OH F acyl H CF₃ OH Cl acyl H CF₃ OH Br acyl H CF₃ OH I acyl acyl CF₃OH H acyl acyl CF₃ OH NH₂ acyl acyl CF₃ OH NH-cyclopropyl acyl acyl CF₃OH NH-methyl acyl acyl CF₃ OH NH-ethyl acyl acyl CF₃ OH NH-acetyl acylacyl CF₃ OH OH acyl acyl CF₃ OH OMe acyl acyl CF₃ OH OEt acyl acyl CF₃OH O-cyclopropyl acyl acyl CF₃ OH O-acetyl acyl acyl CF₃ OH SH acyl acylCF₃ OH SMe acyl acyl CF₃ OH SEt acyl acyl CF₃ OH S-cyclopropyl acyl acylCF₃ OH F acyl acyl CF₃ OH Cl acyl acyl CF₃ OH Br acyl acyl CF₃ OH I acylamino acid CF₃ OH H acyl amino acid CF₃ OH NH₂ acyl amino acid CF₃ OHNH-cyclopropyl acyl amino acid CF₃ OH NH-methyl acyl amino acid CF₃ OHNH-ethyl acyl amino acid CF₃ OH NH-acetyl acyl amino acid CF₃ OH OH acylamino acid CF₃ OH OMe acyl amino acid CF₃ OH OEt acyl amino acid CF₃ OHO-cyclopropyl acyl amino acid CF₃ OH O-acetyl acyl amino acid CF₃ OH SHacyl amino acid CF₃ OH SMe acyl amino acid CF₃ OH SEt acyl amino acidCF₃ OH S-cyclopropyl acyl amino acid CF₃ OH F acyl amino acid CF₃ OH Clacyl amino acid CF₃ OH Br acyl amino acid CF₃ OH I H acyl CF₃ OH H Hacyl CF₃ OH NH₂ H acyl CF₃ OH NH-cyclopropyl H acyl CF₃ OH NH-methyl Hacyl CF₃ OH NH-ethyl H acyl CF₃ OH NH-acetyl H acyl CF₃ OH OH H acyl CF₃OH OMe H acyl CF₃ OH OEt H acyl CF₃ OH O-cyclopropyl H acyl CF₃ OHO-acetyl H acyl CF₃ OH SH H acyl CF₃ OH SMe H acyl CF₃ OH SEt H acyl CF₃OH S-cyclopropyl H acyl CF₃ OH F H acyl CF₃ OH Cl H acyl CF₃ OH Br Hacyl CF₃ OH I H amino acid CF₃ OH H H amino acid CF₃ OH NH₂ H amino acidCF₃ OH NH-cyclopropyl H amino acid CF₃ OH NH-methyl H amino acid CF₃ OHNH-ethyl H amino acid CF₃ OH NH-acetyl H amino acid CF₃ OH OH H aminoacid CF₃ OH OMe H amino acid CF₃ OH OEt H amino acid CF₃ OHO-cyclopropyl H amino acid CF₃ OH O-acetyl H amino acid CF₃ OH SH Hamino acid CF₃ OH SMe H amino acid CF₃ OH SEt H amino acid CF₃ OHS-cyclopropyl H amino acid CF₃ OH F H amino acid CF₃ OH Cl H amino acidCF₃ OH Br H amino acid CF₃ OH I amino acid amino acid CF₃ OH H aminoacid amino acid CF₃ OH NH₂ amino acid amino acid CF₃ OH NH-cyclopropylamino acid amino acid CF₃ OH NH-methyl amino acid amino acid CF₃ OHNH-ethyl amino acid amino acid CF₃ OH NH-acetyl amino acid amino acidCF₃ OH OH amino acid amino acid CF₃ OH OMe amino acid amino acid CF₃ OHOEt amino acid amino acid CF₃ OH O-cyclopropyl amino acid amino acid CF₃OH O-acetyl amino acid amino acid CF₃ OH SH amino acid amino acid CF₃ OHSMe ammo acid amino acid CF₃ OH SEt amino acid amino acid CF₃ OHS-cyclopropyl amino acid amino acid CF₃ OH F amino acid amino acid CF₃OH Cl amino acid amino acid CF₃ OH Br amino acid amino acid CF₃ OH Iamino acid H CF₃ OH H amino acid H CF₃ OH NH₂ amino acid H CF₃ OHNH-cyclopropyl amino acid H CF₃ OH NH-methyl amino acid H CF₃ OHNH-ethyl amino acid H CF₃ OH NH-acetyl amino acid H CF₃ OH OH amino acidH CF₃ OH OMe amino acid H CF₃ OH OEt amino acid H CF₃ OH O-cyclopropylamino acid H CF₃ OH O-acetyl amino acid H CF₃ OH SH amino acid H CF₃ OHSMe amino acid H CF₃ OH SEt amino acid H CF₃ OH S-cyclopropyl amino acidH CF₃ OH F amino acid H CF₃ OH Cl amino acid H CF₃ OH Br amino acid HCF₃ OH I amino acid acyl CF₃ OH H amino acid acyl CF₃ OH NH₂ amino acidacyl CF₃ OH NH-cyclopropyl amino acid acyl CF₃ OH NH-methyl amino acidacyl CF₃ OH NH-ethyl amino acid acyl CF₃ OH NH-acetyl amino acid acylCF₃ OH OH amino acid acyl CF₃ OH OMe amino acid acyl CF₃ OH OEt aminoacid acyl CF₃ OH O-cyclopropyl amino acid acyl CF₃ OH O-acetyl aminoacid acyl CF₃ OH SH amino acid acyl CF₃ OH SMe amino acid acyl CF₃ OHSEt amino acid acyl CF₃ OH S-cyclopropyl amino acid acyl CF₃ OH F aminoacid acyl CF₃ OH Cl amino acid acyl CF₃ OH Br amino acid acyl CF₃ OH Iacyl H Br OH H acyl H Br OH NH₂ acyl H Br OH NH-cyclopropyl acyl H Br OHNH-methyl acyl H Br OH NH-ethyl acyl H Br OH NH-acetyl acyl H Br OH OHacyl H Br OH OMe acyl H Br OH OEt acyl H Br OH O-cyclopropyl acyl H BrOH O-acetyl acyl H Br OH SH acyl H Br OH SMe acyl H Br OH SEt acyl H BrOH S-cyclopropyl acyl H Br OH F acyl H Br OH Cl acyl H Br OH Br acyl HBr OH I acyl acyl Br OH H acyl acyl Br OH NH₂ acyl acyl Br OHNH-cyclopropyl acyl acyl Br OH NH-methyl acyl acyl Br OH NH-ethyl acylacyl Br OH NH-acetyl acyl acyl Br OH OH acyl acyl Br OH OMe acyl acyl BrOH OEt acyl acyl Br OH O-cyclopropyl acyl acyl Br OH O-acetyl acyl acylBr OH SH acyl acyl Br OH SMe acyl acyl Br OH SEt acyl acyl Br OHS-cyclopropyl acyl acyl Br OH F acyl acyl Br OH Cl acyl acyl Br OH Bracyl acyl Br OH I acyl amino acid Br OH H acyl amino acid Br OH NH₂ acylamino acid Br OH NH-cyclopropyl acyl amino acid Br OH NH-methyl acylamino acid Br OH NH-ethyl acyl amino acid Br OH NH-acetyl acyl aminoacid Br OH OH acyl amino acid Br OH OMe acyl amino acid Br OH OEt acylamino acid Br OH O-cyclopropyl acyl amino acid Br OH O-acetyl acyl aminoacid Br OH SH acyl amino acid Br OH SMe acyl amino acid Br OH SEt acylamino acid Br OH S-cyclopropyl acyl amino acid Br OH F acyl amino acidBr OH Cl acyl amino acid Br OH Br acyl amino acid Br OH I H acyl Br OH HH acyl Br OH NH₂ H acyl Br OH NH-cyclopropyl H acyl Br OH NH-methyl Hacyl Br OH NH-ethyl H acyl Br OH NH-acetyl H acyl Br OH OH H acyl Br OHOMe H acyl Br OH OEt H acyl Br OH O-cyclopropyl H acyl Br OH O-acetyl Hacyl Br OH SH H acyl Br OH SMe H acyl Br OH SEt H acyl Br OHS-cyclopropyl H acyl Br OH F H acyl Br OH Cl H acyl Br OH Br H acyl BrOH I H amino acid Br OH H H amino acid Br OH NH₂ H amino acid Br OHNH-cyclopropyl H amino acid Br OH NH-methyl H amino acid Br OH NH-ethylH amino acid Br OH NH-acetyl H amino acid Br OH OH H amino acid Br OHOMe H amino acid Br OH OEt H amino acid Br OH O-cyclopropyl H amino acidBr OH O-acetyl H amino acid Br OH SH H amino acid Br OH SMe H amino acidBr OH SEt H amino acid Br OH S-cyclopropyl H amino acid Br OH F H aminoacid Br OH Cl H amino acid Br OH Br H amino acid Br OH I amino acidamino acid Br OH H amino acid amino acid Br OH NH₂ amino acid amino acidBr OH NH-cyclopropyl amino acid amino acid Br OH NH-methyl amino acidamino acid Br OH NH-ethyl amino acid amino acid Br OH NH-acetyl aminoacid amino acid Br OH OH amino acid amino acid Br OH OMe amino acidamino acid Br OH OEt amino acid amino acid Br OH O-cyclopropyl aminoacid amino acid Br OH O-acetyl amino acid amino acid Br OH SH amino acidamino acid Br OH SMe amino acid amino acid Br OH SEt amino acid aminoacid Br OH S-cyclopropyl amino acid amino acid Br OH F amino acid aminoacid Br OH Cl amino acid amino acid Br OH Br amino acid amino acid Br OHI amino acid H Br OH H amino acid H Br OH NH₂ amino acid H Br OHNH-cyclopropyl amino acid H Br OH NH-methyl amino acid H Br OH NH-ethylamino acid H Br OH NH-acetyl amino acid H Br OH OH amino acid H Br OHOMe amino acid H Br OH OEt amino acid H Br OH O-cyclopropyl amino acid HBr OH O-acetyl amino acid H Br OH SH amino acid H Br OH SMe amino acid HBr OH SEt amino acid H Br OH S-cyclopropyl amino acid H Br OH F aminoacid H Br OH Cl amino acid H Br OH Br amino acid H Br OH I amino acidacyl Br OH H amino acid acyl Br OH NH₂ amino acid acyl Br OHNH-cyclopropyl amino acid acyl Br OH NH-methyl amino acid acyl Br OHNH-ethyl amino acid acyl Br OH NH-acetyl amino acid acyl Br OH OH aminoacid acyl Br OH OMe amino acid acyl Br OH OEt amino acid acyl Br OHO-cyclopropyl amino acid acyl Br OH O-acetyl amino acid acyl Br OH SHamino acid acyl Br OH SMe amino acid acyl Br OH SEt amino acid acyl BrOH S-cyclopropyl amino acid acyl Br OH F amino acid acyl Br OH Cl aminoacid acyl Br OH Br amino acid acyl Br OH I acyl H Cl OH H acyl H Cl OHNH₂ acyl H Cl OH NH-cyclopropyl acyl H Cl OH NH-methyl acyl H Cl OHNH-ethyl acyl H Cl OH NH-acetyl acyl H Cl OH OH acyl H Cl OH OMe acyl HCl OH OEt acyl H Cl OH O-cyclopropyl acyl H Cl OH O-acetyl acyl H Cl OHSH acyl H Cl OH SMe acyl H Cl OH SEt acyl H Cl OH S-cyclopropyl acyl HCl OH F acyl H Cl OH Cl acyl H Cl OH Br acyl H Cl OH I acyl acyl Cl OH Hacyl acyl Cl OH NH₂ acyl acyl Cl OH NH-cyclopropyl acyl acyl Cl OHNH-methyl acyl acyl Cl OH NH-ethyl acyl acyl Cl OH NH-acetyl acyl acylCl OH OH acyl acyl Cl OH OMe acyl acyl Cl OH OEt acyl acyl Cl OHO-cyclopropyl acyl acyl Cl OH O-acetyl acyl acyl Cl OH SH acyl acyl ClOH SMe acyl acyl Cl OH SEt acyl acyl Cl OH S-cyclopropyl acyl acyl Cl OHF acyl acyl Cl OH Cl acyl acyl Cl OH Br acyl acyl Cl OH I acyl aminoacid Cl OH H acyl amino acid Cl OH NH₂ acyl amino acid Cl OHNH-cyclopropyl acyl amino acid Cl OH NH-methyl acyl amino acid Cl OHNH-ethyl acyl amino acid Cl OH NH-acetyl acyl amino acid Cl OH OH acylamino acid Cl OH OMe acyl amino acid Cl OH OEt acyl amino acid Cl OHO-cyclopropyl acyl amino acid Cl OH O-acetyl acyl amino acid Cl OH SHacyl amino acid Cl OH SMe acyl amino acid Cl OH SEt acyl amino acid ClOH S-cyclopropyl acyl amino acid Cl OH F acyl amino acid Cl OH Cl acylamino acid Cl OH Br acyl amino acid Cl OH I H acyl Cl OH H H acyl Cl OHNH₂ H acyl Cl OH NH-cyclopropyl H acyl Cl OH NH-methyl H acyl Cl OHNH-ethyl H acyl Cl OH NH-acetyl H acyl Cl OH OH H acyl Cl OH OMe H acylCl OH OEt H acyl Cl OH O-cyclopropyl H acyl Cl OH O-acetyl H acyl Cl OHSH H acyl Cl OH SMe H acyl Cl OH SEt H acyl Cl OH S-cyclopropyl H acylCl OH F H acyl Cl OH Cl H acyl Cl OH Br H acyl Cl OH I H amino acid ClOH H H amino acid Cl OH NH₂ H amino acid Cl OH NH-cyclopropyl H aminoacid Cl OH NH-methyl H amino acid Cl OH NH-ethyl H amino acid Cl OHNH-acetyl H amino acid Cl OH OH H amino acid Cl OH OMe H amino acid ClOH OEt H amino acid Cl OH O-cyclopropyl H amino acid Cl OH O-acetyl Hamino acid Cl OH SH H amino acid Cl OH SMe H amino acid Cl OH SEt Hamino acid Cl OH S-cyclopropyl H amino acid Cl OH F H amino acid Cl OHCl H amino acid Cl OH Br H amino acid Cl OH I amino acid amino acid ClOH H amino acid amino acid Cl OH NH₂ amino acid amino acid Cl OHNH-cyclopropyl amino acid amino acid Cl OH NH-methyl amino acid aminoacid Cl OH NH-ethyl amino acid amino acid Cl OH NH-acetyl amino acidamino acid Cl OH OH amino acid amino acid Cl OH OMe amino acid aminoacid Cl OH OEt amino acid amino acid Cl OH O-cyclopropyl amino acidamino acid Cl OH O-acetyl amino acid amino acid Cl OH SH amino acidamino acid Cl OH SMe amino acid amino acid Cl OH SEt amino acid aminoacid Cl OH S-cyclopropyl amino acid amino acid Cl OH F amino acid aminoacid Cl OH Cl amino acid amino acid Cl OH Br amino acid amino acid Cl OHI amino acid H Cl OH H amino acid H Cl OH NH₂ amino acid H Cl OHNH-cyclopropyl amino acid H Cl OH NH-methyl amino acid H Cl OH NH-ethylamino acid H Cl OH NH-acetyl amino acid H Cl OH OH amino acid H Cl OHOMe amino acid H Cl OH OEt amino acid H Cl OH O-cyclopropyl amino acid HCl OH O-acetyl amino acid H Cl OH SH amino acid H Cl OH SMe amino acid HCl OH SEt amino acid H Cl OH S-cyclopropyl amino acid H Cl OH F aminoacid H Cl OH Cl amino acid H Cl OH Br amino acid H Cl OH I amino acidacyl Cl OH H amino acid acyl Cl OH NH₂ amino acid acyl Cl OHNH-cyclopropyl amino acid acyl Cl OH NH-methyl amino acid acyl Cl OHNH-ethyl amino acid acyl Cl OH NH-acetyl amino acid acyl Cl OH OH aminoacid acyl Cl OH OMe amino acid acyl Cl OH OEt amino acid acyl Cl OHO-cyclopropyl amino acid acyl Cl OH O-acetyl amino acid acyl Cl OH SHamino acid acyl Cl OH SMe amino acid acyl Cl OH SEt amino acid acyl ClOH S-cyclopropyl amino acid acyl Cl OH F amino acid acyl Cl OH Cl aminoacid acyl Cl OH Br amino acid acyl Cl OH I acyl H F OH H acyl H F OH NH₂acyl H F OH NH-cyclopropyl acyl H F OH NH-methyl acyl H F OH NH-ethylacyl H F OH NH-acetyl acyl H F OH OH acyl H F OH OMe acyl H F OH OEtacyl H F OH O-cyclopropyl acyl H F OH O-acetyl acyl H F OH SH acyl H FOH SMe acyl H F OH SEt acyl H F OH S-cyclopropyl acyl H F OH F acyl H FOH Cl acyl H F OH Br acyl H F OH I acyl acyl F OH H acyl acyl F OH NH₂acyl acyl F OH NH-cyclopropyl acyl acyl F OH NH-methyl acyl acyl F OHNH-ethyl acyl acyl F OH NH-acetyl acyl acyl F OH OH acyl acyl F OH OMeacyl acyl F OH OEt acyl acyl F OH O-cyclopropyl acyl acyl F OH O-acetylacyl acyl F OH SH acyl acyl F OH SMe acyl acyl F OH SEt acyl acyl F OHS-cyclopropyl acyl acyl F OH F acyl acyl F OH Cl acyl acyl F OH Br acylacyl F OH I acyl amino acid F OH H acyl amino acid F OH NH₂ acyl aminoacid F OH NH-cyclopropyl acyl amino acid F OH NH-methyl acyl amino acidF OH NH-ethyl acyl amino acid F OH NH-acetyl acyl amino acid F OH OHacyl amino acid F OH OMe acyl amino acid F OH OEt acyl amino acid F OHO-cyclopropyl acyl amino acid F OH O-acetyl acyl amino acid F OH SH acylamino acid F OH SMe acyl amino acid F OH SEt acyl amino acid F OHS-cyclopropyl acyl amino acid F OH F acyl amino acid F OH Cl acyl aminoacid F OH Br acyl amino acid F OH I H acyl F OH H H acyl F OH NH₂ H acylF OH NH-cyclopropyl H acyl F OH NH-methyl H acyl F OH NH-ethyl H acyl FOH NH-acetyl H acyl F OH OH H acyl F OH OMe H acyl F OH OEt H acyl F OHO-cyclopropyl H acyl F OH O-acetyl H acyl F OH SH H acyl F OH SMe H acylF OH SEt H acyl F OH S-cyclopropyl H acyl F OH F H acyl F OH Cl H acyl FOH Br H acyl F OH I H amino acid F OH H H amino acid F OH NH₂ H aminoacid F OH NH-cyclopropyl H amino acid F OH NH-methyl H amino acid F OHNH-ethyl H amino acid F OH NH-acetyl H amino acid F OH OH H amino acid FOH OMe H amino acid F OH OEt H amino acid F OH O-cyclopropyl H aminoacid F OH O-acetyl H amino acid F OH SH H amino acid F OH SMe H aminoacid F OH SEt H amino acid F OH S-cyclopropyl H amino acid F OH F Hamino acid F OH Cl H amino acid F OH Br H amino acid F OH I amino acidamino acid F OH H amino acid amino acid F OH NH₂ amino acid amino acid FOH NH-cyclopropyl amino acid amino acid F OH NH-methyl amino acid aminoacid F OH NH-ethyl amino acid amino acid F OH NH-acetyl amino acid aminoacid F OH OH amino acid amino acid F OH OMe amino acid amino acid F OHOEt amino acid amino acid F OH O-cyclopropyl amino acid amino acid F OHO-acetyl amino acid amino acid F OH SH amino acid amino acid F OH SMeamino acid amino acid F OH SEt amino acid amino acid F OH S-cyclopropylamino acid amino acid F OH F amino acid amino acid F OH Cl amino acidamino acid F OH Br amino acid amino acid F OH I amino acid H F OH Hamino acid H F OH NH₂ amino acid H F OH NH-cyclopropyl amino acid H F OHNH-methyl amino acid H F OH NH-ethyl amino acid H F OH NH-acetyl aminoacid H F OH OH amino acid H F OH OMe amino acid H F OH OEt ammo acid H FOH O-cyclopropyl amino acid H F OH O-acetyl amino acid H F OH SH aminoacid H F OH SMe amino acid H F OH SEt amino acid H F OH S-cyclopropylamino acid H F OH F amino acid H F OH Cl amino acid H F OH Br amino acidH F OH I amino acid acyl F OH H amino acid acyl F OH NH₂ amino acid acylF OH NH-cyclopropyl amino acid acyl F OH NH-methyl amino acid acyl F OHNH-ethyl amino acid acyl F OH NH-acetyl amino acid acyl F OH OH aminoacid acyl F OH OMe amino acid acyl F OH OEt amino acid acyl F OHO-cyclopropyl amino acid acyl F OH O-acetyl amino acid acyl F OH SHamino acid acyl F OH SMe amino acid acyl F OH SEt amino acid acyl F OHS-cyclopropyl amino acid acyl F OH F amino acid acyl F OH Cl amino acidacyl F OH Br amino acid acyl F OH I acyl H NH₂ OH H acyl H NH₂ OH NH₂acyl H NH₂ OH NH-cyclopropyl acyl H NH₂ OH NH-methyl acyl H NH₂ OHNH-ethyl acyl H NH₂ OH NH-acetyl acyl H NH₂ OH OH acyl H NH₂ OH OMe acylH NH₂ OH OEt acyl H NH₂ OH O-cyclopropyl acyl H NH₂ OH O-acetyl acyl HNH₂ OH SH acyl H NH₂ OH SMe acyl H NH₂ OH SEt acyl H NH₂ OHS-cyclopropyl acyl H NH₂ OH F acyl H NH₂ OH Cl acyl H NH₂ OH Br acyl HNH₂ OH I acyl acyl NH₂ OH H acyl acyl NH₂ OH NH₂ acyl acyl NH₂ OHNH-cyclopropyl acyl acyl NH₂ OH NH-methyl acyl acyl NH₂ OH NH-ethyl acylacyl NH₂ OH NH-acetyl acyl acyl NH₂ OH OH acyl acyl NH₂ OH OMe acyl acylNH₂ OH OEt acyl acyl NH₂ OH O-cyclopropyl acyl acyl NH₂ OH O-acetyl acylacyl NH₂ OH SH acyl acyl NH₂ OH SMe acyl acyl NH₂ OH SEt acyl acyl NH₂OH S-cyclopropyl acyl acyl NH₂ OH F acyl acyl NH₂ OH Cl acyl acyl NH₂ OHBr acyl acyl NH₂ OH I acyl amino acid NH₂ OH H acyl amino acid NH₂ OHNH₂ acyl amino acid NH₂ OH NH-cyclopropyl acyl amino acid NH₂ OHNH-methyl acyl amino acid NH₂ OH NH-ethyl acyl amino acid NH₂ OHNH-acetyl acyl amino acid NH₂ OH OH acyl amino acid NH₂ OH OMe acylamino acid NH₂ OH OEt acyl amino acid NH₂ OH O-cyclopropyl acyl aminoacid NH₂ OH O-acetyl acyl amino acid NH₂ OH SH acyl amino acid NH₂ OHSMe acyl amino acid NH₂ OH SEt acyl amino acid NH₂ OH S-cyclopropyl acylamino acid NH₂ OH F acyl amino acid NH₂ OH Cl acyl amino acid NH₂ OH Bracyl amino acid NH₂ OH I H acyl NH₂ OH H H acyl NH₂ OH NH₂ H acyl NH₂ OHNH-cyclopropyl H acyl NH₂ OH NH-methyl H acyl NH₂ OH NH-ethyl H acyl NH₂OH NH-acetyl H acyl NH₂ OH OH H acyl NH₂ OH OMe H acyl NH₂ OH OEt H acylNH₂ OH O-cyclopropyl H acyl NH₂ OH O-acetyl H acyl NH₂ OH SH H acyl NH₂OH SMe H acyl NH₂ OH SEt H acyl NH₂ OH S-cyclopropyl H acyl NH₂ OH F Hacyl NH₂ OH Cl H acyl NH₂ OH Br H acyl NH₂ OH I H amino acid NH₂ OH H Hamino acid NH₂ OH NH₂ H amino acid NH₂ OH NH-cyclopropyl H amino acidNH₂ OH NH-methyl H amino acid NH₂ OH NH-ethyl H amino acid NH₂ OHNH-acetyl H amino acid NH₂ OH OH H amino acid NH₂ OH OMe H amino acidNH₂ OH OEt H amino acid NH₂ OH O-cyclopropyl H amino acid NH₂ OHO-acetyl H amino acid NH₂ OH SH H amino acid NH₂ OH SMe H amino acid NH₂OH SEt H amino acid NH₂ OH S-cyclopropyl H amino acid NH₂ OH F H aminoacid NH₂ OH Cl H amino acid NH₂ OH Br H amino acid NH₂ OH I amino acidamino acid NH₂ OH H amino acid amino acid NH₂ OH NH₂ amino acid aminoacid NH₂ OH NH-cyclopropyl amino acid amino acid NH₂ OH NH-methyl aminoacid amino acid NH₂ OH NH-ethyl amino acid amino acid NH₂ OH NH-acetylamino acid amino acid NH₂ OH OH amino acid amino acid NH₂ OH OMe aminoacid amino acid NH₂ OH OEt amino acid amino acid NH₂ OH O-cyclopropylamino acid amino acid NH₂ OH O-acetyl amino acid amino acid NH₂ OH SHamino acid amino acid NH₂ OH SMe amino acid amino acid NH₂ OH SEt aminoacid amino acid NH₂ OH S-cyclopropyl amino acid amino acid NH₂ OH Famino acid amino acid NH₂ OH Cl amino acid amino acid NH₂ OH Br aminoacid amino acid NH₂ OH I amino acid H NH₂ OH H amino acid H NH₂ OH NH₂amino acid H NH₂ OH NH-cyclopropyl amino acid H NH₂ OH NH-methyl aminoacid H NH₂ OH NH-ethyl amino acid H NH₂ OH NH-acetyl amino acid H NH₂ OHOH amino acid H NH₂ OH OMe amino acid H NH₂ OH OEt amino acid H NH₂ OHO-cyclopropyl amino acid H NH₂ OH O-acetyl amino acid H NH₂ OH SH aminoacid H NH₂ OH SMe amino acid H NH₂ OH SEt amino acid H NH₂ OHS-cyclopropyl amino acid H NH₂ OH F amino acid H NH₂ OH Cl amino acid HNH₂ OH Br amino acid H NH₂ OH I amino acid acyl NH₂ OH H amino acid acylNH₂ OH NH₂ amino acid acyl NH₂ OH NH-cyclopropyl amino acid acyl NH₂ OHNH-methyl amino acid acyl NH₂ OH NH-ethyl amino acid acyl NH₂ OHNH-acetyl amino acid acyl NH₂ OH OH amino acid acyl NH₂ OH OMe aminoacid acyl NH₂ OH OEt amino acid acyl NH₂ OH O-cyclopropyl amino acidacyl NH₂ OH O-acetyl amino acid acyl NH₂ OH SH amino acid acyl NH₂ OHSMe amino acid acyl NH₂ OH SEt amino acid acyl NH₂ OH S-cyclopropylamino acid acyl NH₂ OH F amino acid acyl NH₂ OH Cl amino acid acyl NH₂OH Br amino acid acyl NH₂ OH I acyl H SH OH H acyl H SH OH NH₂ acyl H SHOH NH-cyclopropyl acyl H SH OH NH-methyl acyl H SH OH NH-ethyl acyl H SHOH NH-acetyl acyl H SH OH OH acyl H SH OH OMe acyl H SH OH OEt acyl H SHOH O-cyclopropyl acyl H SH OH O-acetyl acyl H SH OH SH acyl H SH OH SMeacyl H SH OH SEt acyl H SH OH S-cyclopropyl acyl H SH OH F acyl H SH OHCl acyl H SH OH Br acyl H SH OH I acyl acyl SH OH H acyl acyl SH OH NH₂acyl acyl SH OH NH-cyclopropyl acyl acyl SH OH NH-methyl acyl acyl SH OHNH-ethyl acyl acyl SH OH NH-acetyl acyl acyl SH OH OH acyl acyl SH OHOMe acyl acyl SH OH OEt acyl acyl SH OH O-cyclopropyl acyl acyl SH OHO-acetyl acyl acyl SH OH SH acyl acyl SH OH SMe acyl acyl SH OH SEt acylacyl SH OH S-cyclopropyl acyl acyl SH OH F acyl acyl SH OH Cl acyl acylSH OH Br acyl acyl SH. OH I acyl amino acid SH OH H acyl amino acid SHOH NH₂ acyl amino acid SH OH NH-cyclopropyl acyl amino acid SH OHNH-methyl acyl amino acid SH OH NH-ethyl acyl amino acid SH OH NH-acetylacyl amino acid SH OH OH acyl amino acid SH OH OMe acyl amino acid SH OHOEt acyl amino acid SH OH O-cyclopropyl acyl amino acid SH OH O-acetylacyl amino acid SH OH SH acyl amino acid SH OH SMe acyl amino acid SH OHSEt acyl amino acid SH OH S-cyclopropyl acyl amino acid SH OH F acylamino acid SH OH Cl acyl amino acid SH OH Br acyl amino acid SH OH I Hacyl SH OH H H acyl SH OH NH₂ H acyl SH OH NH-cyclopropyl H acyl SH OHNH-methyl H acyl SH OH NH-ethyl H acyl SH OH NH-acetyl H acyl SH OH OH Hacyl SH OH OMe H acyl SH OH OEt H acyl SH OH O-cyclopropyl H acyl SH OHO-acetyl H acyl SH OH SH H acyl SH OH SMe H acyl SH OH SEt H acyl SH OHS-cyclopropyl H acyl SH OH F H acyl SH OH Cl H acyl SH OH Br H acyl SHOH I H amino acid SH OH H H amino acid SH OH NH₂ H amino acid SH OHNH-cyclopropyl H amino acid SH OH NH-methyl H amino acid SH OH NH-ethylH amino acid SH OH NH-acetyl H amino acid SH OH OH H amino acid SH OHOMe H amino acid SH OH OEt H amino acid SH OH O-cyclopropyl H amino acidSH OH O-acetyl H amino acid SH OH SH H amino acid SH OH SMe H amino acidSH OH SEt H amino acid SH OH S-cyclopropyl H amino acid SH OH F H aminoacid SH OH Cl H amino acid SH OH Br H amino acid SH OH I amino acidamino acid SH OH H amino acid amino acid SH OH NH₂ amino acid amino acidSH OH NH-cyclopropyl amino acid amino acid SH OH NH-methyl amino acidamino acid SH OH NH-ethyl amino acid amino acid SH OH NH-acetyl aminoacid amino acid SH OH OH amino acid amino acid SH OH OMe amino acidamino acid SH OH OEt amino acid amino acid SH OH O-cyclopropyl aminoacid amino acid SH OH O-acetyl amino acid amino acid SH OH SH amino acidamino acid SH OH SMe amino acid amino acid SH OH SEt amino acid aminoacid SH OH S-cyclopropyl amino acid amino acid SH OH F amino acid aminoacid SH OH Cl amino acid amino acid SH OH Br amino acid amino acid SH OHI amino acid H SH OH H amino acid H SH OH NH₂ amino acid H SH OHNH-cyclopropyl amino acid H SH OH NH-methyl amino acid H SH OH NH-ethylamino acid H SH OH NH-acetyl amino acid H SH OH OH amino acid H SH OHOMe amino acid H SH OH OEt amino acid H SH OH O-cyclopropyl amino acid HSH OH O-acetyl amino acid H SH OH SH amino acid H SH OH SMe amino acid HSH OH SEt amino acid H SH OH S-cyclopropyl amino acid H SH OH F aminoacid H SH OH Cl amino acid H SH OH Br amino acid H SH OH I amino acidacyl SH OH H amino acid acyl SH OH NH₂ amino acid acyl SH OHNH-cyclopropyl amino acid acyl SH OH NH-methyl amino acid acyl SH OHNH-ethyl amino acid acyl SH OH NH-acetyl amino acid acyl SH OH OH aminoacid acyl SH OH OMe amino acid acyl SH OH OEt amino acid acyl SH OHO-cyclopropyl amino acid acyl SH OH O-acetyl amino acid acyl SH OH SHamino acid acyl SH OH SMe amino acid acyl SH OH SEt amino acid acyl SHOH S-cyclopropyl amino acid acyl SH OH F amino acid acyl SH OH Cl aminoacid acyl SH OH Br amino acid acyl SH OH I acyl H OH OH H acyl H OH OHNH₂ acyl H OH OH NH-cyclopropyl acyl H OH OH NH-methyl acyl H OH OHNH-ethyl acyl H OH OH NH-acetyl acyl H OH OH OH acyl H OH OH OMe acyl HOH OH OEt acyl H OH OH O-cyclopropyl acyl H OH OH O-acetyl acyl H OH OHSH acyl H OH OH SMe acyl H OH OH SEt acyl H OH OH S-cyclopropyl acyl HOH OH F acyl H OH OH Cl acyl H OH OH Br acyl H OH OH I acyl acyl OH OH Hacyl acyl OH OH NH₂ acyl acyl OH OH NH-cyclopropyl acyl acyl OH OHNH-methyl acyl acyl OH OH NH-ethyl acyl acyl OH OH NH-acetyl acyl acylOH OH OH acyl acyl OH OH OMe acyl acyl OH OH OEt acyl acyl OH OHO-cyclopropyl acyl acyl OH OH O-acetyl acyl acyl OH OH SH acyl acyl OHOH SMe acyl acyl OH OH SEt acyl acyl OH OH S-cyclopropyl acyl acyl OH OHF acyl acyl OH OH Cl acyl acyl OH OH Br acyl acyl OH OH I acyl aminoacid OH OH H acyl amino acid OH OH NH₂ acyl amino acid OH OHNH-cyclopropyl acyl amino acid OH OH NH-methyl acyl amino acid OH OHNH-ethyl acyl amino acid OH OH NH-acetyl acyl amino acid OH OH OH acylamino acid OH OH OMe acyl amino acid OH OH OEt acyl amino acid OH OHO-cyclopropyl acyl amino acid OH OH O-acetyl acyl amino acid OH OH SHacyl amino acid OH OH SMe acyl amino acid OH OH SEt acyl amino acid OHOH S-cyclopropyl acyl amino acid OH OH F acyl amino acid OH OH Cl acylamino acid OH OH Br acyl amino acid OH OH I H acyl OH OH H H acyl OH OHNH₂ H acyl OH OH NH-cyclopropyl H acyl OH OH NH-methyl H acyl OH OHNH-ethyl H acyl OH OH NH-acetyl H acyl OH OH OH H acyl OH OH OMe H acylOH OH OEt H acyl OH OH O-cyclopropyl H acyl OH OH O-acetyl H acyl OH OHSH H acyl OH OH SMe H acyl OH OH SEt H acyl OH OH S-cyclopropyl H acylOH OH F H acyl OH OH Cl H acyl OH OH Br H acyl OH OH I H amino acid OHOH H H amino acid OH OH NH₂ H amino acid OH OH NH-cyclopropyl H aminoacid OH OH NH-methyl H amino acid OH OH NH-ethyl H amino acid OH OHNH-acetyl H amino acid OH OH OH H amino acid OH OH OMe H amino acid OHOH OEt H amino acid OH OH O-cyclopropyl H amino acid OH OH O-acetyl Hamino acid OH OH SH H amino acid OH OH SMe H amino acid OH OH SEt Hamino acid OH OH S-cyclopropyl H amino acid OH OH F H amino acid OH OHCl H amino acid OH OH Br H amino acid OH OH I amino acid amino acid OHOH H amino acid amino acid OH OH NH₂ amino acid amino acid OH OHNH-cyclopropyl amino acid amino acid OH OH NH-methyl amino acid aminoacid OH OH NH-ethyl amino acid amino acid OH OH NH-acetyl amino acidamino acid OH OH OH amino acid amino acid OH OH OMe amino acid aminoacid OH OH OEt amino acid amino acid OH OH O-cyclopropyl amino acidamino acid OH OH O-acetyl amino acid amino acid OH OH SH amino acidamino acid OH OH SMe amino acid amino acid OH OH SEt amino acid aminoacid OH OH S-cyclopropyl amino acid amino acid OH OH F amino acid aminoacid OH OH Cl amino acid amino acid OH OH Br amino acid amino acid OH OHI amino acid H OH OH H amino acid H OH OH NH₂ amino acid H OH OHNH-cyclopropyl amino acid H OH OH NH-methyl amino acid H OH OH NH-ethylamino acid H OH OH NH-acetyl amino acid H OH OH OH amino acid H OH OHOMe amino acid H OH OH OEt amino acid H OH OH O-cyclopropyl amino acid HOH OH O-acetyl amino acid H OH OH SH amino acid H OH OH SMe amino acid HOH OH SEt amino acid H OH OH S-cyclopropyl amino acid H OH OH F aminoacid H OH OH Cl amino acid H OH OH Br amino acid H OH OH I amino acidacyl OH OH H amino acid acyl OH OH NH₂ amino acid acyl OH OHNH-cyclopropyl amino acid acyl OH OH NH-methyl amino acid acyl OH OHNH-ethyl amino acid acyl OH OH NH-acetyl amino acid acyl OH OH OH aminoacid acyl OH OH OMe amino acid acyl OH OH OEt amino acid acyl OH OHO-cyclopropyl amino acid acyl OH OH O-acetyl amino acid acyl OH OH SHamino acid acyl OH OH SMe amino acid acyl OH OH SEt amino acid acyl OHOH S-cyclopropyl amino acid acyl OH OH F amino acid acyl OH OH Cl aminoacid acyl OH OH Br amino acid acyl OH OH I acyl H CH₃ H H acyl H CH₃ HNH₂ acyl H CH₃ H NH-cyclopropyl acyl H CH₃ H NH-methyl acyl H CH₃ HNH-ethyl acyl H CH₃ H NH-acetyl acyl H CH₃ H OH acyl H CH₃ H OMe acyl HCH₃ H OEt acyl H CH₃ H O-cyclopropyl acyl H CH₃ H O-acetyl acyl H CH₃ HSH acyl H CH₃ H SMe acyl H CH₃ H SEt acyl H CH₃ H S-cyclopropyl acyl HCH₃ H F acyl H CH₃ H Cl acyl H CH₃ H Br acyl H CH₃ H I acyl acyl CH₃ H Hacyl acyl CH₃ H NH₂ acyl acyl CH₃ H NH-cyclopropyl acyl acyl CH₃ HNH-methyl acyl acyl CH₃ H NH-ethyl acyl acyl CH₃ H NH-acetyl acyl acylCH₃ H OH acyl acyl CH₃ H OMe acyl acyl CH₃ H OEt acyl acyl CH₃ HO-cyclopropyl acyl acyl CH₃ H O-acetyl acyl acyl CH₃ H SH acyl acyl CH₃H SMe acyl acyl CH₃ H SEt acyl acyl CH₃ H S-cyclopropyl acyl acyl CH₃ HF acyl acyl CH₃ H Cl acyl acyl CH₃ H Br acyl acyl CH₃ H I acyl aminoacid CH₃ H H acyl amino acid CH₃ H NH₂ acyl amino acid CH₃ HNH-cyclopropyl acyl amino acid CH₃ H NH-methyl acyl amino acid CH₃ HNH-ethyl acyl amino acid CH₃ H NH-acetyl acyl amino acid CH₃ H OH acylamino acid CH₃ H OMe acyl amino acid CH₃ H OEt acyl amino acid CH₃ HO-cyclopropyl acyl amino acid CH₃ H O-acetyl acyl amino acid CH₃ H SHacyl amino acid CH₃ H SMe acyl amino acid CH₃ H SEt acyl amino acid CH₃H S-cyclopropyl acyl amino acid CH₃ H F acyl amino acid CH₃ H Cl acylamino acid CH₃ H Br acyl amino acid CH₃ H I H acyl CH₃ H H H acyl CH₃ HNH₂ H acyl CH₃ H NH-cyclopropyl H acyl CH₃ H NH-methyl H acyl CH₃ HNH-ethyl H acyl CH₃ H NH-acetyl H acyl CH₃ H OH H acyl CH₃ H OMe H acylCH₃ H OEt H acyl CH₃ H O-cyclopropyl H acyl CH₃ H O-acetyl H acyl CH₃ HSH H acyl CH₃ H SMe H acyl CH₃ H SEt H acyl CH₃ H S-cyclopropyl H acylCH₃ H F H acyl CH₃ H Cl H acyl CH₃ H Br H acyl CH₃ H I H amino acid CH₃H H H amino acid CH₃ H NH₂ H amino acid CH₃ H NH-cyclopropyl H aminoacid CH₃ H NH-methyl H amino acid CH₃ H NH-ethyl H amino acid CH₃ HNH-acetyl H amino acid CH₃ H OH H amino acid CH₃ H OMe H amino acid CH₃H OEt H amino acid CH₃ H O-cyclopropyl H amino acid CH₃ H O-acetyl Hamino acid CH₃ H SH H amino acid CH₃ H SMe H amino acid CH₃ H SEt Hamino acid CH₃ H S-cyclopropyl H amino acid CH₃ H F H amino acid CH₃ HCl H amino acid CH₃ H Br H amino acid CH₃ H I amino acid amino acid CH₃H H amino acid amino acid CH₃ H NH₂ amino acid amino acid CH₃ HNH-cyclopropyl amino acid amino acid CH₃ H NH-methyl amino acid aminoacid CH₃ H NH-ethyl amino acid amino acid CH₃ H NH-acetyl amino acidamino acid CH₃ H OH amino acid amino acid CH₃ H OMe amino acid aminoacid CH₃ H OEt amino acid amino acid CH₃ H O-cyclopropyl amino acidamino acid CH₃ H O-acetyl amino acid amino acid CH₃ H SH amino acidamino acid CH₃ H SMe amino acid amino acid CH₃ H SEt amino acid aminoacid CH₃ H S-cyclopropyl amino acid amino acid CH₃ H F amino acid aminoacid CH₃ H Cl amino acid amino acid CH₃ H Br amino acid amino acid CH₃ HI amino acid H CH₃ H H amino acid H CH₃ H NH₂ amino acid H CH₃ HNH-cyclopropyl amino acid H CH₃ H NH-methyl amino acid H CH₃ H NH-ethylamino acid H CH₃ H NH-acetyl amino acid H CH₃ H OH amino acid H CH₃ HOMe amino acid H CH₃ H OEt amino acid H CH₃ H O-cyclopropyl amino acid HCH₃ H O-acetyl amino acid H CH₃ H SH amino acid H CH₃ H SMe amino acid HCH₃ H SEt amino acid H CH₃ H S-cyclopropyl amino acid H CH₃ H F aminoacid H CH₃ H Cl amino acid H CH₃ H Br amino acid H CH₃ H I amino acidacyl CH₃ H H amino acid acyl CH₃ H NH₂ amino acid acyl CH₃ HNH-cyclopropyl amino acid acyl CH₃ H NH-methyl amino acid acyl CH₃ HNH-ethyl amino acid acyl CH₃ H NH-acetyl amino acid acyl CH₃ H OH aminoacid acyl CH₃ H OMe amino acid acyl CH₃ H OEt amino acid acyl CH₃ HO-cyclopropyl amino acid acyl CH₃ H O-acetyl amino acid acyl CH₃ H SHamino acid acyl CH₃ H SMe amino acid acyl CH₃ H SEt amino acid acyl CH₃H S-cyclopropyl amino acid acyl CH₃ H F amino acid acyl CH₃ H Cl aminoacid acyl CH₃ H Br amino acid acyl CH₃ H I acyl H CF₃ H H acyl H CF₃ HNH₂ acyl H CF₃ H NH-cyclopropyl acyl H CF₃ H NH-methyl acyl H CF₃ HNH-ethyl acyl H CF₃ H NH-acetyl acyl H CF₃ H OH acyl H CF₃ H OMe acyl HCF₃ H OEt acyl H CF₃ H O-cyclopropyl acyl H CF₃ H O-acetyl acyl H CF₃ HSH acyl H CF₃ H SMe acyl H CF₃ H SEt acyl H CF₃ H S-cyclopropyl acyl HCF₃ H F acyl H CF₃ H Cl acyl H CF₃ H Br acyl H CF₃ H I acyl acyl CF₃ H Hacyl acyl CF₃ H NH₂ acyl acyl CF₃ H NH-cyclopropyl acyl acyl CF₃ HNH-methyl acyl acyl CF₃ H NH-ethyl acyl acyl CF₃ H NH-acetyl acyl acylCF₃ H OH acyl acyl CF₃ H OMe acyl acyl CF₃ H OEt acyl acyl CF₃ HO-cyclopropyl acyl acyl CF₃ H O-acetyl acyl acyl CF₃ H SH acyl acyl CF₃H SMe acyl acyl CF₃ H SEt acyl acyl CF₃ H S-cyclopropyl acyl acyl CF₃ HF acyl acyl CF₃ H Cl acyl acyl CF₃ H Br acyl acyl CF₃ H I acyl aminoacid CF₃ H H acyl amino acid CF₃ H NH₂ acyl amino acid CF₃ HNH-cyclopropyl acyl amino acid CF₃ H NH-methyl acyl amino acid CF₃ HNH-ethyl acyl amino acid CF₃ H NH-acetyl acyl amino acid CF₃ H OH acylamino acid CF₃ H OMe acyl amino acid CF₃ H OEt acyl amino acid CF₃ HO-cyclopropyl acyl amino acid CF₃ H O-acetyl acyl amino acid CF₃ H SHacyl amino acid CF₃ H SMe acyl amino acid CF₃ H SEt acyl amino acid CF₃H S-cyclopropyl acyl amino acid CF₃ H F acyl amino acid CF₃ H Cl acylamino acid CF₃ H Br acyl amino acid CF₃ H I H acyl CF₃ H H H acyl CF₃ HNH₂ H acyl CF₃ H NH-cyclopropyl H acyl CF₃ H NH-methyl H acyl CF₃ HNH-ethyl H acyl CF₃ H NH-acetyl H acyl CF₃ H OH H acyl CF₃ H OMe H acylCF₃ H OEt H acyl CF₃ H O-cyclopropyl H acyl CF₃ H O-acetyl H acyl CF₃ HSH H acyl CF₃ H SMe H acyl CF₃ H SEt H acyl CF₃ H S-cyclopropyl H acylCF₃ H F H acyl CF₃ H Cl H acyl CF₃ H Br H acyl CF₃ H I H amino acid CF₃H H H amino acid CF₃ H NH₂ H amino acid CF₃ H NH-cyclopropyl H aminoacid CF₃ H NH-methyl H amino acid CF₃ H NH-ethyl H amino acid CF₃ HNH-acetyl H amino acid CF₃ H OH H amino acid CF₃ H OMe H amino acid CF₃H OEt H amino acid CF₃ H O-cyclopropyl H amino acid CF₃ H O-acetyl Hamino acid CF₃ H SH H amino acid CF₃ H SMe H amino acid CF₃ H SEt Hamino acid CF₃ H S-cyclopropyl H amino acid CF₃ H F H amino acid CF₃ HCl H amino acid CF₃ H Br H amino acid CF₃ H I amino acid amino acid CF₃H H amino acid amino acid CF₃ H NH₂ amino acid amino acid CF₃ HNH-cyclopropyl amino acid amino acid CF₃ H NH-methyl amino acid aminoacid CF₃ H NH-ethyl amino acid amino acid CF₃ H NH-acetyl amino acidamino acid CF₃ H OH amino acid amino acid CF₃ H OMe amino acid aminoacid CF₃ H OEt amino acid amino acid CF₃ H O-cyclopropyl amino acidamino acid CF₃ H O-acetyl amino acid amino acid CF₃ H SH amino acidamino acid CF₃ H SMe amino acid amino acid CF₃ H SEt amino acid aminoacid CF₃ H S-cyclopropyl amino acid amino acid CF₃ H F amino acid aminoacid CF₃ H Cl amino acid amino acid CF₃ H Br amino acid amino acid CF₃ HI amino acid H CF₃ H H amino acid H CF₃ H NH₂ amino acid H CF₃ HNH-cyclopropyl amino acid H CF₃ H NH-methyl amino acid H CF₃ H NH-ethylamino acid H CF₃ H NH-acetyl amino acid H CF₃ H OH amino acid H CF₃ HOMe amino acid H CF₃ H OEt amino acid H CF₃ H O-cyclopropyl amino acid HCF₃ H O-acetyl amino acid H CF₃ H SH amino acid H CF₃ H SMe amino acid HCF₃ H SEt amino acid H CF₃ H S-cyclopropyl amino acid H CF₃ H F aminoacid H CF₃ H Cl amino acid H CF₃ H Br amino acid H CF₃ H I amino acidacyl CF₃ H H amino acid acyl CF₃ H NH₂ amino acid acyl CF₃ HNH-cyclopropyl amino acid acyl CF₃ H NH-methyl amino acid acyl CF₃ HNH-ethyl amino acid acyl CF₃ H NH-acetyl amino acid acyl CF₃ H OH aminoacid acyl CF₃ H OMe amino acid acyl CF₃ H OEt amino acid acyl CF₃ HO-cyclopropyl amino acid acyl CF₃ H O-acetyl amino acid acyl CF₃ H SHamino acid acyl CF₃ H SMe amino acid acyl CF₃ H SEt amino acid acyl CF₃H S-cyclopropyl amino acid acyl CF₃ H F amino acid acyl CF₃ H Cl aminoacid acyl CF₃ H Br amino acid acyl CF₃ H I acyl H Br H H acyl H Br H NH₂acyl H Br H NH-cyclopropyl acyl H Br H NH-methyl acyl H Br H NH-ethylacyl H Br H NH-acetyl acyl H Br H OH acyl H Br H OMe acyl H Br H OEtacyl H Br H O-cyclopropyl acyl H Br H O-acetyl acyl H Br H SH acyl H BrH SMe acyl H Br H SEt acyl H Br H S-cyclopropyl acyl H Br H F acyl H BrH Cl acyl H Br H Br acyl H Br H I acyl acyl Br H H acyl acyl Br H NH₂acyl acyl Br H NH-cyclopropyl acyl acyl Br H NH-methyl acyl acyl Br HNH-ethyl acyl acyl Br H NH-acetyl acyl acyl Br H OH acyl acyl Br H OMeacyl acyl Br H OEt acyl acyl Br H O-cyclopropyl acyl acyl Br H O-acetylacyl acyl Br H SH acyl acyl Br H SMe acyl acyl Br H SEt acyl acyl Br HS-cyclopropyl acyl acyl Br H F acyl acyl Br H Cl acyl acyl Br H Br acylacyl Br H I acyl amino acid Br H H acyl amino acid Br H NH₂ acyl aminoacid Br H NH-cyclopropyl acyl amino acid Br H NH-methyl acyl amino acidBr H NH-ethyl acyl amino acid Br H NH-acetyl acyl amino acid Br H OHacyl amino acid Br H OMe acyl amino acid Br H OEt acyl amino acid Br HO-cyclopropyl acyl amino acid Br H O-acetyl acyl amino acid Br H SH acylamino acid Br H SMe acyl amino acid Br H SEt acyl amino acid Br HS-cyclopropyl acyl amino acid Br H F acyl amino acid Br H Cl acyl aminoacid Br H Br acyl amino acid Br H I H acyl Br H H H acyl Br H NH₂ H acylBr H NH-cyclopropyl H acyl Br H NH-methyl H acyl Br H NH-ethyl H acyl BrH NH-acetyl H acyl Br H OH H acyl Br H OMe H acyl Br H OEt H acyl Br HO-cyclopropyl H acyl Br H O-acetyl H acyl Br H SH H acyl Br H SMe H acylBr H SEt H acyl Br H S-cyclopropyl H acyl Br H F H acyl Br H Cl H acylBr H Br H acyl Br H I H amino acid Br H H H amino acid Br H NH₂ H aminoacid Br H NH-cyclopropyl H amino acid Br H NH-methyl H amino acid Br HNH-ethyl H amino acid Br H NH-acetyl H amino acid Br H OH H amino acidBr H OMe H amino acid Br H OEt H amino acid Br H O-cyclopropyl H aminoacid Br H O-acetyl H amino acid Br H SH H amino acid Br H SMe H aminoacid Br H SEt H amino acid Br H S-cyclopropyl H amino acid Br H F Hamino acid Br H Cl H amino acid Br H Br H amino acid Br H I amino acidamino acid Br H H amino acid amino acid Br H NH₂ amino acid amino acidBr H NH-cyclopropyl amino acid amino acid Br H NH-methyl amino acidamino acid Br H NH-ethyl amino acid amino acid Br H NH-acetyl amino acidamino acid Br H OH amino acid amino acid Br H OMe amino acid amino acidBr H OEt amino acid amino acid Br H O-cyclopropyl amino acid amino acidBr H O-acetyl amino acid amino acid Br H SH amino acid amino acid Br HSMe amino acid amino acid Br H SEt amino acid amino acid Br HS-cyclopropyl amino acid amino acid Br H F amino acid amino acid Br H Clamino acid amino acid Br H Br amino acid amino acid Br H I amino acid HBr H H amino acid H Br H NH₂ amino acid H Br H NH-cyclopropyl amino acidH Br H NH-methyl amino acid H Br H NH-ethyl amino acid H Br H NH-acetylamino acid H Br H OH amino acid H Br H OMe amino acid H Br H OEt aminoacid H Br H O-cyclopropyl amino acid H Br H O-acetyl amino acid H Br HSH amino acid H Br H SMe amino acid H Br H SEt amino acid H Br HS-cyclopropyl amino acid H Br H F amino acid H Br H Cl amino acid H Br HBr amino acid H Br H I amino acid acyl Br H H amino acid acyl Br H NH₂amino acid acyl Br H NH-cyclopropyl amino acid acyl Br H NH-methyl aminoacid acyl Br H NH-ethyl amino acid acyl Br H NH-acetyl amino acid acylBr H OH amino acid acyl Br H OMe amino acid acyl Br H SEt amino acidacyl Br H O-cyclopropyl amino acid acyl Br H O-acetyl amino acid acyl BrH SH amino acid acyl Br H SMe amino acid acyl Br H SEt amino acid acylBr H S-cyclopropyl amino acid acyl Br H F amino acid acyl Br H Cl aminoacid acyl Br H Br amino acid acyl Br H I acyl H Cl H H acyl H Cl H NH₂acyl H Cl H NH-cyclopropyl acyl H Cl H NH-methyl acyl H Cl H NH-ethylacyl H Cl H NH-acetyl acyl H Cl H OH acyl H Cl H OMe acyl H Cl H OEtacyl H Cl H O-cyclopropyl acyl H Cl H O-acetyl acyl H Cl H SH acyl H ClH SMe acyl H Cl H SEt acyl H Cl H S-cyclopropyl acyl H Cl H F acyl H ClH Cl acyl H Cl H Br acyl H Cl H I acyl acyl Cl H H acyl acyl Cl H NH₂acyl acyl Cl H NH-cyclopropyl acyl acyl Cl H NH-methyl acyl acyl Cl HNH-ethyl acyl acyl Cl H NH-acetyl acyl acyl Cl H OH acyl acyl Cl H OMeacyl acyl Cl H OEt acyl acyl Cl H O-cyclopropyl acyl acyl Cl H O-acetylacyl acyl Cl H SH acyl acyl Cl H SMe acyl acyl Cl H SEt acyl acyl Cl HS-cyclopropyl acyl acyl Cl H F acyl acyl Cl H Cl acyl acyl Cl H Br acylacyl Cl H I acyl amino acid Cl H H acyl amino acid Cl H NH₂ acyl aminoacid Cl H NH-cyclopropyl acyl amino acid Cl H NH-methyl acyl amino acidCl H NH-ethyl acyl amino acid Cl H NH-acetyl acyl amino acid Cl H OHacyl amino acid Cl H OMe acyl amino acid Cl H OEt acyl amino acid Cl HO-cyclopropyl acyl amino acid Cl H O-acetyl acyl amino acid Cl H SH acylamino acid Cl H SMe acyl amino acid Cl H SEt acyl amino acid Cl HS-cyclopropyl acyl amino acid Cl H F acyl amino acid Cl H Cl acyl aminoacid Cl H Br acyl amino acid Cl H I H acyl Cl H H H acyl Cl H NH₂ H acylCl H NH-cyclopropyl H acyl Cl H NH-methyl H acyl Cl H NH-ethyl H acyl ClH NH-acetyl H acyl Cl H OH H acyl Cl H OMe H acyl Cl H OEt H acyl Cl HO-cyclopropyl H acyl Cl H O-acetyl H acyl Cl H SH H acyl Cl H SMe H acylCl H SEt H acyl Cl H S-cyclopropyl H acyl Cl H F H acyl Cl H Cl H acylCl H Br H acyl Cl H I H amino acid Cl H H H amino acid Cl H NH₂ H aminoacid Cl H NH-cyclopropyl H amino acid Cl H NH-methyl H amino acid Cl HNH-ethyl H amino acid Cl H NH-acetyl H amino acid Cl H OH H amino acidCl H OMe H amino acid Cl H OEt H amino acid Cl H O-cyclopropyl H aminoacid Cl H O-acetyl H amino acid Cl H SH H amino acid Cl H SMe H aminoacid Cl H SEt H amino acid Cl H S-cyclopropyl H amino acid Cl H F Hamino acid Cl H Cl H amino acid Cl H Br H amino acid Cl H I amino acidamino acid Cl H H amino acid amino acid Cl H NH₂ amino acid amino acidCl H NH-cyclopropyl amino acid amino acid Cl H NH-methyl amino acidamino acid Cl H NH-ethyl amino acid amino acid Cl H NH-acetyl amino acidamino acid Cl H OH amino acid amino acid Cl H OMe amino acid amino acidCl H OEt amino acid amino acid Cl H O-cyclopropyl amino acid amino acidCl H O-acetyl amino acid amino acid Cl H SH amino acid amino acid Cl HSMe amino acid amino acid Cl H SEt amino acid amino acid Cl HS-cyclopropyl amino acid amino acid Cl H F amino acid amino acid Cl H Clamino acid amino acid Cl H Br amino acid amino acid Cl H I amino acid HCl H H amino acid H Cl H NH₂ amino acid H Cl H NH-cyclopropyl amino acidH Cl H NH-methyl amino acid H Cl H NH-ethyl amino acid H Cl H NH-acetylamino acid H Cl H OH amino acid H Cl H OMe amino acid H Cl H OEt aminoacid H Cl H O-cyclopropyl amino acid H Cl H O-acetyl amino acid H Cl HSH amino acid H Cl H SMe amino acid H Cl H SEt amino acid H Cl HS-cyclopropyl amino acid H Cl H F amino acid H Cl H Cl amino acid H Cl HBr amino acid H Cl H I amino acid acyl Cl H H amino acid acyl Cl H NH₂amino acid acyl Cl H NH-cyclopropyl amino acid acyl Cl H NH-methyl aminoacid acyl Cl H NH-ethyl amino acid acyl Cl H NH-acetyl amino acid acylCl H OH amino acid acyl Cl H OMe amino acid acyl Cl H OEt amino acidacyl Cl H O-cyclopropyl amino acid acyl Cl H O-acetyl amino acid acyl ClH SH amino acid acyl Cl H SMe amino acid acyl Cl H SEt amino acid acylCl H S-cyclopropyl amino acid acyl Cl H F amino acid acyl Cl H Cl aminoacid acyl Cl H Br amino acid acyl Cl H I acyl H F H H acyl H F H NH₂acyl H F H NH-cyclopropyl acyl H F H NH-methyl acyl H F H NH-ethyl acylH F H NH-acetyl acyl H F H OH acyl H F H OMe acyl H F H OEt acyl H F HO-cyclopropyl acyl H F H O-acetyl acyl H F H SH acyl H F H SMe acyl H FH SEt acyl H F H S-cyclopropyl acyl H F H F acyl H F H Cl acyl H F H Bracyl H F H I acyl acyl F H H acyl acyl F H NH₂ acyl acyl F HNH-cyclopropyl acyl acyl F H NH-methyl acyl acyl F H NH-ethyl acyl acylF H NH-acetyl acyl acyl F H OH acyl acyl F H OMe acyl acyl F H OEt acylacyl F H O-cyclopropyl acyl acyl F H O-acetyl acyl acyl F H SH acyl acylF H SMe acyl acyl F H SEt acyl acyl F H S-cyclopropyl acyl acyl F H Facyl acyl F H Cl acyl acyl F H Br acyl acyl F H I acyl amino acid F H Hacyl amino acid F H NH₂ acyl amino acid F H NH-cyclopropyl acyl aminoacid F H NH-methyl acyl amino acid F H NH-ethyl acyl amino acid F HNH-acetyl acyl amino acid F H OH acyl amino acid F H OMe acyl amino acidF H OEt acyl amino acid F H O-cyclopropyl acyl amino acid F H O-acetylacyl amino acid F H SH acyl amino acid F H SMe acyl amino acid F H SEtacyl amino acid F H S-cyclopropyl acyl amino acid F H F acyl amino acidF H Cl acyl amino acid F H Br acyl amino acid F H I H acyl F H H H acylF H NH₂ H acyl F H NH-cyclopropyl H acyl F H NH-methyl H acyl F HNH-ethyl H acyl F H NH-acetyl H acyl F H OH H acyl F H OMe H acyl F HOEt H acyl F H O-cyclopropyl H acyl F H O-acetyl H acyl F H SH H acyl FH SMe H acyl F H SEt H acyl F H S-cyclopropyl H acyl F H F H acyl F H ClH acyl F H Br H acyl F H I H amino acid F H H H amino acid F H NH₂ Hamino acid F H NH-cyclopropyl H amino acid F H NH-methyl H amino acid FH NH-ethyl H amino acid F H NH-acetyl H amino acid F H OH H amino acid FH OMe H amino acid F H OEt H amino acid F H O-cyclopropyl H amino acid FH O-acetyl H amino acid F H SH H amino acid F H SMe H amino acid F H SEtH amino acid F H S-cyclopropyl H amino acid F H F H amino acid F H Cl Hamino acid F H Br H amino acid F H I amino acid amino acid F H H aminoacid amino acid F H NH₂ amino acid amino acid F H NH-cyclopropyl aminoacid amino acid F H NH-methyl amino acid amino acid F H NH-ethyl aminoacid amino acid F H NH-acetyl amino acid amino acid F H OH amino acidamino acid F H OMe amino acid amino acid F H OEt amino acid amino acid FH O-cyclopropyl amino acid amino acid F H O-acetyl amino acid amino acidF H SH amino acid amino acid F H SMe amino acid amino acid F H SEt aminoacid amino acid F H S-cyclopropyl amino acid amino acid F H F amino acidamino acid F H Cl amino acid amino acid F H Br amino acid amino acid F HI amino acid H F H H amino acid H F H NH₂ amino acid H F HNH-cyclopropyl amino acid H F H NH-methyl amino acid H F H NH-ethylamino acid H F H NH-acetyl amino acid H F H OH amino acid H F H OMeamino acid H F H OEt amino acid H F H O-cyclopropyl amino acid H F HO-acetyl amino acid H F H SH amino acid H F H SMe amino acid H F H SEtamino acid H F H S-cyclopropyl amino acid H F H F amino acid H F H Clamino acid H F H Br amino acid H F H I amino acid acyl F H H amino acidacyl F H NH₂ amino acid acyl F H NH-cyclopropyl amino acid acyl F HNH-methyl amino acid acyl F H NH-ethyl amino acid acyl F H NH-acetylamino acid acyl F H OH amino acid acyl F H OMe amino acid acyl F H OEtamino acid acyl F H O-cyclopropyl amino acid acyl F H O-acetyl aminoacid acyl F H SH amino acid acyl F H SMe amino acid acyl F H SEt aminoacid acyl F H S-cyclopropyl amino acid acyl F H F amino acid acyl F H Clamino acid acyl F H Br acyl H NH₂ H H acyl H NH₂ H NH₂ acyl H NH₂ HNH-cyclopropyl acyl H NH₂ H NH-methyl acyl H NH₂ H NH-ethyl acyl H NH₂ HNH-acetyl acyl H NH₂ H OH acyl H NH₂ H OMe acyl H NH₂ H SEt acyl H NH₂ HO-cyclopropyl acyl H NH₂ H O-acetyl acyl H NH₂ H SH acyl H NH₂ H SMeacyl H NH₂ H SEt acyl H NH₂ H S-cyclopropyl acyl H NH₂ H F acyl H NH₂ HCl acyl H NH₂ H Br acyl H NH₂ H I acyl acyl NH₂ H H acyl acyl NH₂ H NH₂acyl acyl NH₂ H NH-cyclopropyl acyl acyl NH₂ H NH-methyl acyl acyl NH₂ HNH-ethyl acyl acyl NH₂ H NH-acetyl acyl acyl NH₂ H OH acyl acyl NH₂ HOMe acyl acyl NH₂ H OEt acyl acyl NH₂ H O-cyclopropyl acyl acyl NH₂ HO-acetyl acyl acyl NH₂ H SH acyl acyl NH₂ H SMe acyl acyl NH₂ H SEt acylacyl NH₂ H S-cyclopropyl acyl acyl NH₂ H F acyl acyl NH₂ H Cl acyl acylNH₂ H Br acyl acyl NH₂ H I acyl amino acid NH₂ H H acyl amino acid NH₂ HNH₂ acyl amino acid NH₂ H NH-cyclopropyl acyl amino acid NH₂ H NH-methylacyl amino acid NH₂ H NH-ethyl acyl amino acid NH₂ H NH-acetyl acylamino acid NH₂ H OH acyl amino acid NH₂ H OMe acyl amino acid NH₂ H OEtacyl amino acid NH₂ H O-cyclopropyl acyl amino acid NH₂ H O-acetyl acylamino acid NH₂ H SH acyl amino acid NH₂ H SMe acyl amino acid NH₂ H SEtacyl amino acid NH₂ H S-cyclopropyl acyl amino acid NH₂ H F acyl aminoacid NH₂ H Cl acyl amino acid NH₂ H Br acyl amino acid NH₂ H I H acylNH₂ H H H acyl NH₂ H NH₂ H acyl NH₂ H NH-cyclopropyl H acyl NH₂ HNH-methyl H acyl NH₂ H NH-ethyl H acyl NH₂ H NH-acetyl H acyl NH₂ H OH Hacyl NH₂ H OMe H acyl NH₂ H OEt H acyl NH₂ H O-cyclopropyl H acyl NH₂ HO-acetyl H acyl NH₂ H SH H acyl NH₂ H SMe H acyl NH₂ H SEt H acyl NH₂ HS-cyclopropyl H acyl NH₂ H F H acyl NH₂ H Cl H acyl NH₂ H Br H acyl NH₂H I H amino acid NH₂ H H H amino acid NH₂ H NH₂ H amino acid NH₂ HNH-cyclopropyl H amino acid NH₂ H NH-methyl H amino acid NH₂ H NH-ethylH amino acid NH₂ H NH-acetyl H amino acid NH₂ H OH H amino acid NH₂ HOMe H amino acid NH₂ H OEt H amino acid NH₂ H O-cyclopropyl H amino acidNH₂ H O-acetyl H amino acid NH₂ H SH H amino acid NH₂ H SMe H amino acidNH₂ H SEt H amino acid NH₂ H S-cyclopropyl H amino acid NH₂ H F H aminoacid NH₂ H Cl H amino acid NH₂ H Br H amino acid NH₂ H I amino acidamino acid NH₂ H H amino acid amino acid NH₂ H NH₂ amino acid amino acidNH₂ H NH-cyclopropyl amino acid amino acid NH₂ H NH-methyl amino acidamino acid NH₂ H NH-ethyl amino acid amino acid NH₂ H NH-acetyl aminoacid amino acid NH₂ H OH amino acid amino acid NH₂ H OMe amino acidamino acid NH₂ H OEt amino acid amino acid NH₂ H O-cyclopropyl aminoacid amino acid NH₂ H O-acetyl amino acid amino acid NH₂ H SH amino acidamino acid NH₂ H SMe amino acid amino acid NH₂ H SEt amino acid aminoacid NH₂ H S-cyclopropyl amino acid amino acid NH₂ H F amino acid aminoacid NH₂ H Cl amino acid amino acid NH₂ H Br amino acid amino acid NH₂ HI amino acid H NH₂ H H amino acid H NH₂ H NH₂ amino acid H NH₂ HNH-cyclopropyl amino acid H NH₂ H NH-methyl amino acid H NH₂ H NH-ethylamino acid H NH₂ H NH-acetyl amino acid H NH₂ H OH amino acid H NH₂ HOMe amino acid H NH₂ H OEt amino acid H NH₂ H O-cyclopropyl amino acid HNH₂ H O-acetyl amino acid H NH₂ H SH amino acid H NH₂ H SMe amino acid HNH₂ H SEt amino acid H NH₂ H S-cyclopropyl amino acid H NH₂ H F aminoacid H NH₂ H Cl amino acid H NH₂ H Br amino acid H NH₂ H I amino acidacyl NH₂ H H amino acid acyl NH₂ H NH₂ amino acid acyl NH₂ HNH-cyclopropyl amino acid acyl NH₂ H NH-methyl amino acid acyl NH₂ HNH-ethyl amino acid acyl NH₂ H NH-acetyl amino acid acyl NH₂ H OH aminoacid acyl NH₂ H OMe amino acid acyl NH₂ H OEt amino acid acyl NH₂ HO-cyclopropyl amino acid acyl NH₂ H O-acetyl amino acid acyl NH₂ H SHamino acid acyl NH₂ H SMe amino acid acyl NH₂ H SEt amino acid acyl NH₂H S-cyclopropyl amino acid acyl NH₂ H F amino acid acyl NH₂ H Cl aminoacid acyl NH₂ H Br amino acid acyl NH₂ H I acyl H SH H H acyl H SH H NH₂acyl H SH H NH-cyclopropyl acyl H SH H NH-methyl acyl H SH H NH-ethylacyl H SH H NH-acetyl acyl H SH H OH acyl H SH H OMe acyl H SH H OEtacyl H SH H O-cyclopropyl acyl H SH H O-acetyl acyl H SH H SH acyl H SHH SMe acyl H SH H SEt acyl H SH H S-cyclopropyl acyl H SH H F acyl H SHH Cl acyl H SH H Br acyl H SH H I acyl acyl SH H H acyl acyl SH H NH₂acyl acyl SH H NH-cyclopropyl acyl acyl SH H NH-methyl acyl acyl SH HNH-ethyl acyl acyl SH H NH-acetyl acyl acyl SH H OH acyl acyl SH H OMeacyl acyl SH H OEt acyl acyl SH H O-cyclopropyl acyl acyl SH H O-acetylacyl acyl SH H SH acyl acyl SH H SMe acyl acyl SH H SEt acyl acyl SH HS-cyclopropyl acyl acyl SH H F acyl acyl SH H Cl acyl acyl SH H Br acylacyl SH H I acyl amino acid SH H H acyl amino acid SH H NH₂ acyl aminoacid SH H NH-cyclopropyl acyl amino acid SH H NH-methyl acyl amino acidSH H NH-ethyl acyl amino acid SH H NH-acetyl acyl amino acid SH H OHacyl amino acid SH H OMe acyl amino acid SH H OEt acyl amino acid SH HO-cyclopropyl acyl amino acid SH H O-acetyl acyl amino acid SH H SH acylamino acid SH H SMe acyl amino acid SH H SEt acyl amino acid SH HS-cyclopropyl acyl amino acid SH H F acyl amino acid SH H Cl acyl aminoacid SH H Br acyl amino acid SH H I H acyl SH H H H acyl SH H NH₂ H acylSH H NH-cyclopropyl H acyl SH H NH-methyl H acyl SH H NH-ethyl H acyl SHH NH-acetyl H acyl SH H OH H acyl SH H OMe H acyl SH H OEt H acyl SH HO-cyclopropyl H acyl SH H O-acetyl H acyl SH H SH H acyl SH H SMe H acylSH H SEt H acyl SH H S-cyclopropyl H acyl SH H F H acyl SH H Cl H acylSH H Br H acyl SH H I H amino acid SH H H H amino acid SH H NH₂ H aminoacid SH H NH-cyclopropyl H amino acid SH H NH-methyl H amino acid SH HNH-ethyl H amino acid SH H NH-acetyl H amino acid SH H OH H amino acidSH H OMe H amino acid SH H OEt H amino acid SH H O-cyclopropyl H aminoacid SH H O-acetyl H amino acid SH H SH H amino acid SH H SMe H aminoacid SH H SEt H amino acid SH H S-cyclopropyl H amino acid SH H F Hamino acid SH H Cl H amino acid SH H Br H amino acid SH H I amino acidamino acid SH H H amino acid amino acid SH H NH₂ amino acid amino acidSH H NH-cyclopropyl amino acid amino acid SH H NH-methyl amino acidamino acid SH H NH-ethyl amino acid amino acid SH H NH-acetyl amino acidamino acid SH H OH amino acid amino acid SH H OMe amino acid amino acidSH H OEt amino acid amino acid SH H O-cyclopropyl amino acid amino acidSH H O-acetyl amino acid amino acid SH H SH amino acid amino acid SH HSMe amino acid amino acid SH H SEt amino acid amino acid SH HS-cyclopropyl amino acid amino acid SH H F amino acid amino acid SH H Clamino acid amino acid SH H Br amino acid amino acid SH H I amino acid HSH H H amino acid H SH H NH₂ amino acid H SH H NH-cyclopropyl amino acidH SH H NH-methyl amino acid H SH H NH-ethyl amino acid H SH H NH-acetylamino acid H SH H OH amino acid H SH H OMe amino acid H SH H OEt aminoacid H SH H O-cyclopropyl amino acid H SH H O-acetyl amino acid H SH HSH amino acid H SH H SMe amino acid H SH H SEt amino acid H SH HS-cyclopropyl amino acid H SH H F amino acid H SH H Cl amino acid H SH HBr amino acid H SH H I amino acid acyl SH H H amino acid acyl SH H NH₂amino acid acyl SH H NH-cyclopropyl amino acid acyl SH H NH-methyl aminoacid acyl SH H NH-ethyl amino acid acyl SH H NH-acetyl amino acid acylSH H OH amino acid acyl SH H OMe amino acid acyl SH H OEt amino acidacyl SH H O-cyclopropyl amino acid acyl SH H O-acetyl amino acid acyl SHH SH amino acid acyl SH H SMe amino acid acyl SH H SEt amino acid acylSH H S-cyclopropyl amino acid acyl SH H F amino acid acyl SH H Cl aminoacid acyl SH H Br amino acid acyl SH H I acyl H OH H H acyl H OH H NH₂acyl H OH H NH-cyclopropyl acyl H OH H NH-methyl acyl H OH H NH-ethylacyl H OH H NH-acetyl acyl H OH H OH acyl H OH H OMe acyl H OH H OEtacyl H OH H O-cyclopropyl acyl H OH H O-acetyl acyl H OH H SH acyl H OHH SMe acyl H OH H SEt acyl H OH H S-cyclopropyl acyl H OH H F acyl H OHH Cl acyl H OH H Br acyl H OH H I acyl acyl OH H H acyl acyl OH H NH₂acyl acyl OH H NH-cyclopropyl acyl acyl OH H NH-methyl acyl acyl OH HNH-ethyl acyl acyl OH H NH-acetyl acyl acyl OH H OH acyl acyl OH H OMeacyl acyl OH H OEt acyl acyl OH H O-cyclopropyl acyl acyl OH H O-acetylacyl acyl OH H SH acyl acyl OH H SMe acyl acyl OH H SEt acyl acyl OH HS-cyclopropyl acyl acyl OH H F acyl acyl OH H Cl acyl acyl OH H Br acylacyl OH H I acyl amino acid OH H H acyl amino acid OH H NH₂ acyl aminoacid OH H NH-cyclopropyl acyl amino acid OH H NH-methyl acyl amino acidOH H NH-ethyl acyl amino acid OH H NH-acetyl acyl amino acid OH H OHacyl amino acid OH H OMe acyl amino acid OH H OEt acyl amino acid OH HO-cyclopropyl acyl amino acid OH H O-acetyl acyl amino acid OH H SH acylamino acid OH H SMe acyl amino acid OH H SEt acyl amino acid OH HS-cyclopropyl acyl amino acid OH H F acyl amino acid OH H Cl acyl aminoacid OH H Br acyl amino acid OH H I H acyl OH H H H acyl OH H NH₂ H acylOH H NH-cyclopropyl H acyl OH H NH-methyl H acyl OH H NH-ethyl H acyl OHH NH-acetyl H acyl OH H OH H acyl OH H OMe H acyl OH H OEt H acyl OH HO-cyclopropyl H acyl OH H O-acetyl H acyl OH H SH H acyl OH H SMe H acylOH H SEt H acyl OH H S-cyclopropyl H acyl OH H F H acyl OH H Cl H acylOH H Br H acyl OH H I H amino acid OH H H H amino acid OH H NH₂ H aminoacid OH H NH-cyclopropyl H amino acid OH H NH-methyl H amino acid OH HNH-ethyl H amino acid OH H NH-acetyl H amino acid OH H OH H amino acidOH H OMe H amino acid OH H OEt H amino acid OH H O-cyclopropyl H aminoacid OH H O-acetyl H amino acid OH H SH H amino acid OH H SMe H aminoacid OH H SEt H amino acid OH H S-cyclopropyl H amino acid OH H F Hamino acid OH H Cl H amino acid OH H Br H amino acid OH H I amino acidamino acid OH H H amino acid amino acid OH H NH₂ amino acid amino acidOH H NH-cyclopropyl amino acid amino acid OH H NH-methyl amino acidamino acid OH H NH-ethyl amino acid amino acid OH H NH-acetyl amino acidamino acid OH H OH amino acid amino acid OH H OMe amino acid amino acidOH H OEt amino acid amino acid OH H O-cyclopropyl amino acid amino acidOH H O-acetyl amino acid amino acid OH H SH amino acid amino acid OH HSMe amino acid amino acid OH H SEt amino acid amino acid OH HS-cyclopropyl amino acid amino acid OH H F amino acid amino acid OH H Clamino acid amino acid OH H Br amino acid amino acid OH H I amino acid HOH H H amino acid H OH H NH₂ amino acid H OH H NH-cyclopropyl amino acidH OH H NH-methyl amino acid H OH H NH-ethyl amino acid H OH H NH-acetylamino acid H OH H OH amino acid H OH H OMe amino acid H OH H OEt aminoacid H OH H O-cyclopropyl amino acid H OH H O-acetyl amino acid H OH HSH amino acid H OH H SMe amino acid H OH H SEt amino acid H OH HS-cyclopropyl amino acid H OH H F amino acid H OH H Cl amino acid H OH HBr amino acid H OH H I amino acid acyl OH H H amino acid acyl OH H NH₂amino acid acyl OH H NH-cyclopropyl amino acid acyl OH H NH-methyl aminoacid acyl OH H NH-ethyl amino acid acyl OH H NH-acetyl amino acid acylOH H OH amino acid acyl OH H OMe amino acid acyl OH H OEt amino acidacyl OH H O-cyclopropyl amino acid acyl OH H O-acetyl amino acid acyl OHH SH amino acid acyl OH H SMe amino acid acyl OH H SEt amino acid acylOH H S-cyclopropyl amino acid acyl OH H F amino acid acyl OH H Cl aminoacid acyl OH H Br amino acid acyl OH H I

TABLE 3 R² R³ R⁶ X Base acyl H CH₃ O 6-Methylthymine acyl H CH₃ O6-Methyluracil acyl H CH₃ O 8-Methylguanine acyl H CH₃ O6-Methylcytosine acyl H CH₃ O 8-Methyladenine acyl H CH₃ O8-Methylhypoxanthine acyl H CH₃ O 5-Fluoro-6-methylcytosine acyl H CH₃ O5-Fluoro-6-methyluracil acyl H CH₃ O 2-Fluoro-8-methyladenine acyl H CH₃O 2-Fluoro-8-methylhypoxanthine acyl H CH₃ O 2-amino-8-methyladenineacyl H CH₃ O 2-amino-8-methylhypoxanthine acyl H CH₃ O2-N-acetyl-8-methylguanine acyl H CH₃ O 4-N-acetyl-8-methylcytosine acylH CH₃ O 6-N-acetyl-8-methyladenine acyl H CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine acyl H CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl H CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl H CH₃ O2-N-acetylamino-8-methyladenine acyl H CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl acyl CH₃ O 6-Methylthymineacyl acyl CH₃ O 6-Methyluracil acyl acyl CH₃ O 8-Methylguanine acyl acylCH₃ O 6-Methylcytosine acyl acyl CH₃ O 8-Methyladenine acyl acyl CH₃ O8-Methylhypoxanthine acyl acyl CH₃ O 5-Fluoro-6-methylcytosine acyl acylCH₃ O 5-Fluoro-6-methyluracil acyl acyl CH₃ O 2-Fluoro-8-methyladenineacyl acyl CH₃ O 2-Fluoro-8-methylhypoxanthine acyl acyl CH₃ O2-amino-8-methyladenine acyl acyl CH₃ O 2-amino-8-methylhypoxanthineacyl acyl CH₃ O 2-N-acetyl-8-methylguanine acyl acyl CH₃ O4-N-acetyl-8-methylcytosine acyl acyl CH₃ O 6-N-acetyl-8-methyladenineacyl acyl CH₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl acyl CH₃ O2-N-acetylamino-8-methyladenine acyl acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl amino acid CH₃ O6-Methylthymine acyl amino acid CH₃ O 6-Methyluracil acyl amino acid CH₃O 8-Methylguanine acyl amino acid CH₃ O 6-Methylcytosine acyl amino acidCH₃ O 8-Methyladenine acyl amino acid CH₃ O 8-Methylhypoxanthine acylamino acid CH₃ O 5-Fluoro-6-methylcytosine acyl amino acid CH₃ O5-Fluoro-6-methyluracil acyl amino acid CH₃ O 2-Fluoro-8-methyladenineacyl amino acid CH₃ O 2-Fluoro-8-methylhypoxanthine acyl amino acid CH₃O 2-amino-8-methyladenine acyl amino acid CH₃ O2-amino-8-methylhypoxanthine acyl amino acid CH₃ O2-N-acetyl-8-methylguanine acyl amino acid CH₃ O4-N-acetyl-8-methylcytosine acyl amino acid CH₃ O6-N-acetyl-8-methyladenine acyl amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine acyl amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl amino acid CH₃ O2-N-acetylamino-8-methyladenine acyl amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine H acyl CH₃ O 6-Methylthymine H acylCH₃ O 6-Methyluracil H acyl CH₃ O 8-Methylguanine H acyl CH₃ O6-Methylcytosine H acyl CH₃ O 8-Methyladenine H acyl CH₃ O8-Methylhypoxanthine H acyl CH₃ O 5-Fluoro-6-methylcytosine H acyl CH₃ O5-Fluoro-6-methyluracil H acyl CH₃ O 2-Fluoro-8-methyladenine H acyl CH₃O 2-Fluoro-8-methylhypoxanthine H acyl CH₃ O 2-amino-8-methyladenine Hacyl CH₃ O 2-amino-8-methylhypoxanthine H acyl CH₃ O2-N-acetyl-8-methylguanine H acyl CH₃ O 4-N-acetyl-8-methylcytosine Hacyl CH₃ O 6-N-acetyl-8-methyladenine H acyl CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine H acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine H acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine H acyl CH₃ O2-N-acetylamino-8-methyladenine H acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine H amino acid CH₃ O 6-MethylthymineH amino acid CH₃ O 6-Methyluracil H amino acid CH₃ O 8-Methylguanine Hamino acid CH₃ O 6-Methylcytosine H amino acid CH₃ O 8-Methyladenine Hamino acid CH₃ O 8-Methylhypoxanthine H amino acid CH₃ O5-Fluoro-6-methylcytosine H amino acid CH₃ O 5-Fluoro-6-methyluracil Hamino acid CH₃ O 2-Fluoro-8-methyladenine H amino acid CH₃ O2-Fluoro-8-methylhypoxanthine H amino acid CH₃ O 2-amino-8-methyladenineH amino acid CH₃ O 2-amino-8-methylhypoxanthine H amino acid CH₃ O2-N-acetyl-8-methylguanine H amino acid CH₃ O4-N-acetyl-8-methylcytosine H amino acid CH₃ O6-N-acetyl-8-methyladenine H amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine H amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine H amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine H amino acid CH₃ O2-N-acetylamino-8-methyladenine H amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid amino acid CH₃ O6-Methylthymine amino acid amino acid CH₃ O 6-Methyluracil amino acidamino acid CH₃ O 8-Methylguanine amino acid amino acid CH₃ O6-Methylcytosine amino acid amino acid CH₃ O 8-Methyladenine amino acidamino acid CH₃ O 8-Methylhypoxanthine amino acid amino acid CH₃ O5-Fluoro-6-methylcytosine amino acid amino acid CH₃ O5-Fluoro-6-methyluracil amino acid amino acid CH₃ O2-Fluoro-8-methyladenine amino acid amino acid CH₃ O2-Fluoro-8-methylhypoxanthine amino acid amino acid CH₃ O2-amino-8-methyladenine amino acid amino acid CH₃ O2-amino-8-methylhypoxanthine amino acid amino acid CH₃ O2-N-acetyl-8-methylguanine amino acid amino acid CH₃ O4-N-acetyl-8-methylcytosine amino acid amino acid CH₃ O6-N-acetyl-8-methyladenine amino acid amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid amino acid CH₃ O2-N-acetylamino-8-methyladenine amino acid amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid H CH₃ O 6-Methylthymineamino acid H CH₃ O 6-Methyluracil amino acid H CH₃ O 8-Methylguanineamino acid H CH₃ O 6-Methylcytosine amino acid H CH₃ O 8-Methyladenineamino acid H CH₃ O 8-Methylhypoxanthine amino acid H CH₃ O5-Fluoro-6-methylcytosine amino acid H CH₃ O 5-Fluoro-6-methyluracilamino acid H CH₃ O 2-Fluoro-8-methyladenine amino acid H CH₃ O2-Fluoro-8-methylhypoxanthine amino acid H CH₃ O 2-amino-8-methyladenineamino acid H CH₃ O 2-amino-8-methylhypoxanthine amino acid H CH₃ O2-N-acetyl-8-methylguanine amino acid H CH₃ O4-N-acetyl-8-methylcytosine amino acid H CH₃ O6-N-acetyl-8-methyladenine amino acid H CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid H CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid H CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid H CH₃ O2-N-acetylamino-8-methyladenine amino acid H CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid acyl CH₃ O6-Methylthymine amino acid acyl CH₃ O 6-Methyluracil amino acid acyl CH₃O 8-Methylguanine amino acid acyl CH₃ O 6-Methylcytosine amino acid acylCH₃ O 8-Methyladenine amino acid acyl CH₃ O 8-Methylhypoxanthine aminoacid acyl CH₃ O 5-Fluoro-6-methylcytosine amino acid acyl CH₃ O5-Fluoro-6-methyluracil amino acid acyl CH₃ O 2-Fluoro-8-methyladenineamino acid acyl CH₃ O 2-Fluoro-8-methylhypoxanthine amino acid acyl CH₃O 2-amino-8-methyladenine amino acid acyl CH₃ O2-amino-8-methylhypoxanthine amino acid acyl CH₃ O2-N-acetyl-8-methylguanine amino acid acyl CH₃ O4-N-acetyl-8-methylcytosine amino acid acyl CH₃ O6-N-acetyl-8-methyladenine amino acid acyl CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid acyl CH₃ O2-N-acetylamino-8-methyladenine amino acid acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl H CF₃ O 6-Methylthymine acyl HCF₃ O 6-Methyluracil acyl H CF₃ O 8-Methylguanine acyl H CF₃ O6-Methylcytosine acyl H CF₃ O 8-Methyladenine acyl H CF₃ O8-Methylhypoxanthine acyl H CF₃ O 5-Fluoro-6-methylcytosine acyl H CF₃ O5-Fluoro-6-methyluracil acyl H CF₃ O 2-Fluoro-8-methyladenine acyl H CF₃O 2-Fluoro-8-methylhypoxanthine acyl H CF₃ O 2-amino-8-methyladenineacyl H CF₃ O 2-amino-8-methylhypoxanthine acyl H CF₃ O2-N-acetyl-8-methylguanine acyl H CF₃ O 4-N-acetyl-8-methylcytosine acylH CF₃ O 6-N-acetyl-8-methyladenine acyl H CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine acyl H CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl H CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl H CF₃ O2-N-acetylamino-8-methyladenine acyl H CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl acyl CF₃ O 6-Methylthymineacyl acyl CF₃ O 6-Methyluracil acyl acyl CF₃ O 8-Methylguanine acyl acylCF₃ O 6-Methylcytosine acyl acyl CF₃ O 8-Methyladenine acyl acyl CF₃ O8-Methylhypoxanthine acyl acyl CF₃ O 5-Fluoro-6-methylcytosine acyl acylCF₃ O 5-Fluoro-6-methyluracil acyl acyl CF₃ O 2-Fluoro-8-methyladenineacyl acyl CF₃ O 2-Fluoro-8-methylhypoxanthine acyl acyl CF₃ O2-amino-8-methyladenine acyl acyl CF₃ O 2-amino-8-methylhypoxanthineacyl acyl CF₃ O 2-N-acetyl-8-methylguanine acyl acyl CF₃ O4-N-acetyl-8-methylcytosine acyl acyl CF₃ O 6-N-acetyl-8-methyladenineacyl acyl CF₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl acyl CF₃ O2-N-acetylamino-8-methyladenine acyl acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl amino acid CF₃ O6-Methylthymine acyl amino acid CF₃ O 6-Methyluracil acyl amino acid CF₃O 8-Methylguanine acyl amino acid CF₃ O 6-Methylcytosine acyl amino acidCF₃ O 8-Methyladenine acyl amino acid CF₃ O 8-Methylhypoxanthine acylamino acid CF₃ O 5-Fluoro-6-methylcytosine acyl amino acid CF₃ O5-Fluoro-6-methyluracil acyl amino acid CF₃ O 2-Fluoro-8-methyladenineacyl amino acid CF₃ O 2-Fluoro-8-methylhypoxanthine acyl amino acid CF₃O 2-amino-8-methyladenine acyl amino acid CF₃ O2-amino-8-methylhypoxanthine acyl amino acid CF₃ O2-N-acetyl-8-methylguanine acyl amino acid CF₃ O4-N-acetyl-8-methylcytosine acyl amino acid CF₃ O6-N-acetyl-8-methyladenine acyl amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine acyl amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl amino acid CF₃ O2-N-acetylamino-8-methyladenine acyl amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine H acyl CF₃ O 6-Methylthymine H acylCF₃ O 6-Methyluracil H acyl CF₃ O 8-Methylguanine H acyl CF₃ O6-Methylcytosine H acyl CF₃ O 8-Methyladenine H acyl CF₃ O8-Methylhypoxanthine H acyl CF₃ O 5-Fluoro-6-methylcytosine H acyl CF₃ O5-Fluoro-6-methyluracil H acyl CF₃ O 2-Fluoro-8-methyladenine H acyl CF₃O 2-Fluoro-8-methylhypoxanthine H acyl CF₃ O 2-amino-8-methyladenine Hacyl CF₃ O 2-amino-8-methylhypoxanthine H acyl CF₃ O2-N-acetyl-8-methylguanine H acyl CF₃ O 4-N-acetyl-8-methylcytosine Hacyl CF₃ O 6-N-acetyl-8-methyladenine H acyl CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine H acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine H acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine H acyl CF₃ O2-N-acetylamino-8-methyladenine H acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine H amino acid CF₃ O 6-MethylthymineH amino acid CF₃ O 6-Methyluracil H amino acid CF₃ O 8-Methylguanine Hamino acid CF₃ O 6-Methylcytosine H amino acid CF₃ O 8-Methyladenine Hamino acid CF₃ O 8-Methylhypoxanthine H amino acid CF₃ O5-Fluoro-6-methylcytosine H amino acid CF₃ O 5-Fluoro-6-methyluracil Hamino acid CF₃ O 2-Fluoro-8-methyladenine H amino acid CF₃ O2-Fluoro-8-methylhypoxanthine H amino acid CF₃ O 2-amino-8-methyladenineH amino acid CF₃ O 2-amino-8-methylhypoxanthine H amino acid CF₃ O2-N-acetyl-8-methylguanine H amino acid CF₃ O4-N-acetyl-8-methylcytosine H amino acid CF₃ O6-N-acetyl-8-methyladenine H amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine H amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine H amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine H amino acid CF₃ O2-N-acetylamino-8-methyladenine H amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid amino acid CF₃ O6-Methylthymine amino acid amino acid CF₃ O 6-Methyluracil amino acidamino acid CF₃ O 8-Methylguanine amino acid amino acid CF₃ O6-Methylcytosine amino acid amino acid CF₃ O 8-Methyladenine amino acidamino acid CF₃ O 8-Methylhypoxanthine amino acid amino acid CF₃ O5-Fluoro-6-methylcytosine amino acid amino acid CF₃ O5-Fluoro-6-methyluracil amino acid amino acid CF₃ O2-Fluoro-8-methyladenine amino acid amino acid CF₃ O2-Fluoro-8-methylhypoxanthine amino acid amino acid CF₃ O2-amino-8-methyladenine amino acid amino acid CF₃ O2-amino-8-methylhypoxanthine amino acid amino acid CF₃ O2-N-acetyl-8-methylguanine amino acid amino acid CF₃ O4-N-acetyl-8-methylcytosine amino acid amino acid CF₃ O6-N-acetyl-8-methyladenine amino acid amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid amino acid CF₃ O2-N-acetylamino-8-methyladenine amino acid amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid H CF₃ O 6-Methylthymineamino acid H CF₃ O 6-Methyluracil amino acid H CF₃ O 8-Methylguanineamino acid H CF₃ O 6-Methylcytosine amino acid H CF₃ O 8-Methyladenineamino acid H CF₃ O 8-Methylhypoxanthine amino acid H CF₃ O5-Fluoro-6-methylcytosine amino acid H CF₃ O 5-Fluoro-6-methyluracilamino acid H CF₃ O 2-Fluoro-8-methyladenine amino acid H CF₃ O2-Fluoro-8-methylhypoxanthine amino acid H CF₃ O 2-amino-8-methyladenineamino acid H CF₃ O 2-amino-8-methylhypoxanthine amino acid H CF₃ O2-N-acetyl-8-methylguanine amino acid H CF₃ O4-N-acetyl-8-methylcytosine amino acid H CF₃ O6-N-acetyl-8-methyladenine amino acid H CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid H CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid H CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid H CF₃ O2-N-acetylamino-8-methyladenine amino acid H CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid acyl CF₃ O6-Methylthymine amino acid acyl CF₃ O 6-Methyluracil amino acid acyl CF₃O 8-Methylguanine amino acid acyl CF₃ O 6-Methylcytosine amino acid acylCF₃ O 8-Methyladenine amino acid acyl CF₃ O 8-Methylhypoxanthine aminoacid acyl CF₃ O 5-Fluoro-6-methylcytosine amino acid acyl CF₃ O5-Fluoro-6-methyluracil amino acid acyl CF₃ O 2-Fluoro-8-methyladenineamino acid acyl CF₃ O 2-Fluoro-8-methylhypoxanthine amino acid acyl CF₃O 2-amino-8-methyladenine amino acid acyl CF₃ O2-amino-8-methylhypoxanthine amino acid acyl CF₃ O2-N-acetyl-8-methylguanine amino acid acyl CF₃ O4-N-acetyl-8-methylcytosine amino acid acyl CF₃ O6-N-acetyl-8-methyladenine amino acid acyl CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid acyl CF₃ O2-N-acetylamino-8-methyladenine amino acid acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl H CH₃ S 6-Methylthymine acyl HCH₃ S 6-Methyluracil acyl H CH₃ S 8-Methylguanine acyl H CH₃ S6-Methylcytosine acyl H CH₃ S 8-Methyladenine acyl H CH₃ S8-Methylhypoxanthine acyl H CH₃ S 5-Fluoro-6-methylcytosine acyl H CH₃ S5-Fluoro-6-methyluracil acyl H CH₃ S 2-Fluoro-8-methyladenine acyl H CH₃S 2-Fluoro-8-methylhypoxanthine acyl H CH₃ S 2-amino-8-methyladenineacyl H CH₃ S 2-amino-8-methylhypoxanthine acyl H CH₃ S2-N-acetyl-8-methylguanine acyl H CH₃ S 4-N-acetyl-8-methylcytosine acylH CH₃ S 6-N-acetyl-8-methyladenine acyl H CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine acyl H CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl H CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl H CH₃ S2-N-acetylamino-8-methyladenine acyl H CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl acyl CH₃ S 6-Methylthymineacyl acyl CH₃ S 6-Methyluracil acyl acyl CH₃ S 8-Methylguanine acyl acylCH₃ S 6-Methylcytosine acyl acyl CH₃ S 8-Methyladenine acyl acyl CH₃ S8-Methylhypoxanthine acyl acyl CH₃ S 5-Fluoro-6-methylcytosine acyl acylCH₃ S 5-Fluoro-6-methyluracil acyl acyl CH₃ S 2-Fluoro-8-methyladenineacyl acyl CH₃ S 2-Fluoro-8-methylhypoxanthine acyl acyl CH₃ S2-amino-8-methyladenine acyl acyl CH₃ S 2-amino-8-methylhypoxanthineacyl acyl CH₃ S 2-N-acetyl-8-methylguanine acyl acyl CH₃ S4-N-acetyl-8-methylcytosine acyl acyl CH₃ S 6-N-acetyl-8-methyladenineacyl acyl CH₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl acyl CH₃ S2-N-acetylamino-8-methyladenine acyl acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl amino acid CH₃ S6-Methylthymine acyl amino acid CH₃ S 6-Methyluracil acyl amino acid CH₃S 8-Methylguanine acyl amino acid CH₃ S 6-Methylcytosine acyl amino acidCH₃ S 8-Methyladenine acyl amino acid CH₃ S 8-Methylhypoxanthine acylamino acid CH₃ S 5-Fluoro-6-methylcytosine acyl amino acid CH₃ S5-Fluoro-6-methyluracil acyl amino acid CH₃ S 2-Fluoro-8-methyladenineacyl amino acid CH₃ S 2-Fluoro-8-methylhypoxanthine acyl amino acid CH₃S 2-amino-8-methyladenine acyl amino acid CH₃ S2-amino-8-methylhypoxanthine acyl amino acid CH₃ S2-N-acetyl-8-methylguanine acyl amino acid CH₃ S4-N-acetyl-8-methylcytosine acyl amino acid CH₃ S6-N-acetyl-8-methyladenine acyl amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine acyl amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl amino acid CH₃ S2-N-acetylamino-8-methyladenine acyl amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine H acyl CH₃ S 6-Methylthymine H acylCH₃ S 6-Methyluracil H acyl CH₃ S 8-Methylguanine H acyl CH₃ S6-Methylcytosine H acyl CH₃ S 8-Methyladenine H acyl CH₃ S8-Methylhypoxanthine H acyl CH₃ S 5-Fluoro-6-methylcytosine H acyl CH₃ S5-Fluoro-6-methyluracil H acyl CH₃ S 2-Fluoro-8-methyladenine H acyl CH₃S 2-Fluoro-8-methylhypoxanthine H acyl CH₃ S 2-amino-8-methyladenine Hacyl CH₃ S 2-amino-8-methylhypoxanthine H acyl CH₃ S2-N-acetyl-8-methylguanine H acyl CH₃ S 4-N-acetyl-8-methylcytosine Hacyl CH₃ S 6-N-acetyl-8-methyladenine H acyl CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine H acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine H acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine H acyl CH₃ S2-N-acetylamino-8-methyladenine H acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine H amino acid CH₃ S 6-MethylthymineH amino acid CH₃ S 6-Methyluracil H amino acid CH₃ S 8-Methylguanine Hamino acid CH₃ S 6-Methylcytosine H amino acid CH₃ S 8-Methyladenine Hamino acid CH₃ S 8-Methylhypoxanthine H amino acid CH₃ S5-Fluoro-6-methylcytosine H amino acid CH₃ S 5-Fluoro-6-methyluracil Hamino acid CH₃ S 2-Fluoro-8-methyladenine H amino acid CH₃ S2-Fluoro-8-methylhypoxanthine H amino acid CH₃ S 2-amino-8-methyladenineH amino acid CH₃ S 2-amino-8-methylhypoxanthine H amino acid CH₃ S2-N-acetyl-8-methylguanine H amino acid CH₃ S4-N-acetyl-8-methylcytosine H amino acid CH₃ S6-N-acetyl-8-methyladenine H amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine H amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine H amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine H amino acid CH₃ S2-N-acetylamino-8-methyladenine H amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid amino acid CH₃ S6-Methylthymine amino acid amino acid CH₃ S 6-Methyluracil amino acidamino acid CH₃ S 8-Methylguanine amino acid amino acid CH₃ S6-Methylcytosine amino acid amino acid CH₃ S 8-Methyladenine amino acidamino acid CH₃ S 8-Methylhypoxanthine amino acid amino acid CH₃ S5-Fluoro-6-methylcytosine amino acid amino acid CH₃ S5-Fluoro-6-methyluracil amino acid amino acid CH₃ S2-Fluoro-8-methyladenine amino acid amino acid CH₃ S2-Fluoro-8-methylhypoxanthine amino acid amino acid CH₃ S2-amino-8-methyladenine amino acid amino acid CH₃ S2-amino-8-methylhypoxanthine amino acid amino acid CH₃ S2-N-acetyl-8-methylguanine amino acid amino acid CH₃ S4-N-acetyl-8-methylcytosine amino acid amino acid CH₃ S6-N-acetyl-8-methyladenine amino acid amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid amino acid CH₃ S2-N-acetylamino-8-methyladenine amino acid amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid H CH₃ S 6-Methylthymineamino acid H CH₃ S 6-Methyluracil amino acid H CH₃ S 8-Methylguanineamino acid H CH₃ S 6-Methylcytosine amino acid H CH₃ S 8-Methyladenineamino acid H CH₃ S 8-Methylhypoxanthine amino acid H CH₃ S5-Fluoro-6-methylcytosine amino acid H CH₃ S 5-Fluoro-6-methyluracilamino acid H CH₃ S 2-Fluoro-8-methyladenine amino acid H CH₃ S2-Fluoro-8-methylhypoxanthine amino acid H CH₃ S 2-amino-8-methyladenineamino acid H CH₃ S 2-amino-8-methylhypoxanthine amino acid H CH₃ S2-N-acetyl-8-methylguanine amino acid H CH₃ S4-N-acetyl-8-methylcytosine amino acid H CH₃ S6-N-acetyl-8-methyladenine amino acid H CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid H CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid H CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid H CH₃ S2-N-acetylamino-8-methyladenine amino acid H CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid acyl CH₃ S6-Methylthymine amino acid acyl CH₃ S 6-Methyluracil amino acid acyl CH₃S 8-Methylguanine amino acid acyl CH₃ S 6-Methylcytosine amino acid acylCH₃ S 8-Methyladenine amino acid acyl CH₃ S 8-Methylhypoxanthine aminoacid acyl CH₃ S 5-Fluoro-6-methylcytosine amino acid acyl CH₃ S5-Fluoro-6-methyluracil amino acid acyl CH₃ S 2-Fluoro-8-methyladenineamino acid acyl CH₃ S 2-Fluoro-8-methylhypoxanthine amino acid acyl CH₃S 2-amino-8-methyladenine amino acid acyl CH₃ S2-amino-8-methylhypoxanthine amino acid acyl CH₃ S2-N-acetyl-8-methylguanine amino acid acyl CH₃ S4-N-acetyl-8-methylcytosine amino acid acyl CH₃ S6-N-acetyl-8-methyladenine amino acid acyl CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid acyl CH₃ S2-N-acetylamino-8-methyladenine amino acid acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl H CF₃ S 6-Methylthymine acyl HCF₃ S 6-Methyluracil acyl H CF₃ S 8-Methylguanine acyl H CF₃ S6-Methylcytosine acyl H CF₃ S 8-Methyladenine acyl H CF₃ S8-Methylhypoxanthine acyl H CF₃ S 5-Fluoro-6-methylcytosine acyl H CF₃ S5-Fluoro-6-methyluracil acyl H CF₃ S 2-Fluoro-8-methyladenine acyl H CF₃S 2-Fluoro-8-methylhypoxanthine acyl H CF₃ S 2-amino-8-methyladenineacyl H CF₃ S 2-amino-8-methylhypoxanthine acyl H CF₃ S2-N-acetyl-8-methylguanine acyl H CF₃ S 4-N-acetyl-8-methylcytosine acylH CF₃ S 6-N-acetyl-8-methyladenine acyl H CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine acyl H CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl H CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl H CF₃ S2-N-acetylamino-8-methyladenine acyl H CF₃ S2-N-acetylamino-8-methylhypoxanthine acyl acyl CF₃ S 6-Methylthymineacyl acyl CF₃ S 6-Methyluracil acyl acyl CF₃ S 8-Methylguanine acyl acylCF₃ S 6-Methylcytosine acyl acyl CF₃ S 8-Methyladenine acyl acyl CF₃ S8-Methylhypoxanthine acyl acyl CF₃ S 5-Fluoro-6-methylcytosine acyl acylCF₃ S 5-Fluoro-6-methyluracil acyl acyl CF₃ S 2-Fluoro-8-methyladenineacyl acyl CF₃ S 2-Fluoro-8-methylhypoxanthine acyl acyl CF₃ S2-amino-8-methyladenine acyl acyl CF₃ S 2-amino-8-methylhypoxanthineacyl acyl CF₃ S 2-N-acetyl-8-methylguanine acyl acyl CF₃ S4-N-acetyl-8-methylcytosine acyl acyl CF₃ S 6-N-acetyl-8-methyladenineacyl acyl CF₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl acyl CF₃ S2-N-acetylamino-8-methyladenine acyl acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine acyl amino acid CF₃ S6-Methylthymine acyl amino acid CF₃ S 6-Methyluracil acyl amino acid CF₃S 8-Methylguanine acyl amino acid CF₃ S 6-Methylcytosine acyl amino acidCF₃ S 8-Methyladenine acyl amino acid CF₃ S 8-Methylhypoxanthine acylamino acid CF₃ S 5-Fluoro-6-methylcytosine acyl amino acid CF₃ S5-Fluoro-6-methyluracil acyl amino acid CF₃ S 2-Fluoro-8-methyladenineacyl amino acid CF₃ S 2-Fluoro-8-methylhypoxanthine acyl amino acid CF₃S 2-amino-8-methyladenine acyl amino acid CF₃ S2-amino-8-methylhypoxanthine acyl amino acid CF₃ S2-N-acetyl-8-methylguanine acyl amino acid CF₃ S4-N-acetyl-8-methylcytosine acyl amino acid CF₃ S6-N-acetyl-8-methyladenine acyl amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine acyl amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl amino acid CF₃ S2-N-acetylamino-8-methyladenine acyl amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine H acyl CF₃ S 6-Methylthymine H acylCF₃ S 6-Methyluracil H acyl CF₃ S 8-Methylguanine H acyl CF₃ S6-Methylcytosine H acyl CF₃ S 8-Methyladenine H acyl CF₃ S8-Methylhypoxanthine H acyl CF₃ S 5-Fluoro-6-methylcytosine H acyl CF₃ S5-Fluoro-6-methyluracil H acyl CF₃ S 2-Fluoro-8-methyladenine H acyl CF₃S 2-Fluoro-8-methylhypoxanthine H acyl CF₃ S 2-amino-8-methyladenine Hacyl CF₃ S 2-amino-8-methylhypoxanthine H acyl CF₃ S2-N-acetyl-8-methylguanine H acyl CF₃ S 4-N-acetyl-8-methylcytosine Hacyl CF₃ S 6-N-acetyl-8-methyladenine H acyl CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine H acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine H acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine H acyl CF₃ S2-N-acetylamino-8-methyladenine H acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine H amino acid CF₃ S 6-MethylthymineH amino acid CF₃ S 6-Methyluracil H amino acid CF₃ S 8-Methylguanine Hamino acid CF₃ S 6-Methylcytosine H amino acid CF₃ S 8-Methyladenine Hamino acid CF₃ S 8-Methylhypoxanthine H amino acid CF₃ S5-Fluoro-6-methylcytosine H amino acid CF₃ S 5-Fluoro-6-methyluracil Hamino acid CF₃ S 2-Fluoro-8-methyladenine H amino acid CF₃ S2-Fluoro-8-methylhypoxanthine H amino acid CF₃ S 2-amino-8-methyladenineH amino acid CF₃ S 2-amino-8-methylhypoxanthine H amino acid CF₃ S2-N-acetyl-8-methylguanine H amino acid CF₃ S4-N-acetyl-8-methylcytosine H amino acid CF₃ S6-N-acetyl-8-methyladenine H amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine H amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine H amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine H amino acid CF₃ S2-N-acetylamino-8-methyladenine H amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid amino acid CF₃ S6-Methylthymine amino acid amino acid CF₃ S 6-Methyluracil amino acidamino acid CF₃ S 8-Methylguanine amino acid amino acid CF₃ S6-Methylcytosine amino acid amino acid CF₃ S 8-Methyladenine amino acidamino acid CF₃ S 8-Methylhypoxanthine amino acid amino acid CF₃ S5-Fluoro-6-methylcytosine amino acid amino acid CF₃ S5-Fluoro-6-methyluracil amino acid amino acid CF₃ S2-Fluoro-8-methyladenine amino acid amino acid CF₃ S2-Fluoro-8-methylhypoxanthine amino acid amino acid CF₃ S2-amino-8-methyladenine amino acid amino acid CF₃ S2-amino-8-methylhypoxanthine amino acid amino acid CF₃ S2-N-acetyl-8-methylguanine amino acid amino acid CF₃ S4-N-acetyl-8-methylcytosine amino acid amino acid CF₃ S6-N-acetyl-8-methyladenine amino acid amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid amino acid CF₃ S2-N-acetylamino-8-methyladenine amino acid amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid H CF₃ S 6-Methylthymineamino acid H CF₃ S 6-Methyluracil amino acid H CF₃ S 8-Methylguanineamino acid H CF₃ S 6-Methylcytosine amino acid H CF₃ S 8-Methyladenineamino acid H CF₃ S 8-Methylhypoxanthine amino acid H CF₃ S5-Fluoro-6-methylcytosine amino acid H CF₃ S 5-Fluoro-6-methyluracilamino acid H CF₃ S 2-Fluoro-8-methyladenine amino acid H CF₃ S2-Fluoro-8-methylhypoxanthine amino acid H CF₃ S 2-amino-8-methyladenineamino acid H CF₃ S 2-amino-8-methylhypoxanthine amino acid H CF₃ S2-N-acetyl-8-methylguanine amino acid H CF₃ S4-N-acetyl-8-methylcytosine amino acid H CF₃ S6-N-acetyl-8-methyladenine amino acid H CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid H CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid H CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid H CF₃ S2-N-acetylamino-8-methyladenine amino acid H CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid acyl CF₃ S6-Methylthymine amino acid acyl CF₃ S 6-Methyluracil amino acid acyl CF₃S 8-Methylguanine amino acid acyl CF₃ S 6-Methylcytosine amino acid acylCF₃ S 8-Methyladenine amino acid acyl CF₃ S 8-Methylhypoxanthine aminoacid acyl CF₃ S 5-Fluoro-6-methylcytosine amino acid acyl CF₃ S5-Fluoro-6-methyluracil amino acid acyl CF₃ S 2-Fluoro-8-methyladenineamino acid acyl CF₃ S 2-Fluoro-8-methylhypoxanthine amino acid acyl CF₃S 2-amino-8-methyladenine amino acid acyl CF₃ S2-amino-8-methylhypoxanthine amino acid acyl CF₃ S2-N-acetyl-8-methylguanine amino acid acyl CF₃ S4-N-acetyl-8-methylcytosine amino acid acyl CF₃ S6-N-acetyl-8-methyladenine amino acid acyl CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid acyl CF₃ S2-N-acetylamino-8-methyladenine amino acid acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine

TABLE 4 R² R⁶ X Base acyl CH₃ O 6-Methylthymine acyl CH₃ O6-Methyluracil acyl CH₃ O 8-Methylguanine acyl CH₃ O 6-Methylcytosineacyl CH₃ O 8-Methyladenine acyl CH₃ O 8-Methylhypoxanthine acyl CH₃ O5-Fluoro-6-methylcytosine acyl CH₃ O 5-Fluoro-6-methyluracil acyl CH₃ O2-Fluoro-8-methyladenine acyl CH₃ O 2-Fluoro-8-methylhypoxanthine acylCH₃ O 2-amino-8-methyladenine acyl CH₃ O 2-amino-8-methylhypoxanthineacyl CH₃ O 2-N-acetyl-8-methylguanine acyl CH₃ O4-N-acetyl-8-methylcytosine acyl CH₃ O 6-N-acetyl-8-methyladenine acylCH₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ O 6-Methylthymineamino acid CH₃ O 6-Methyluracil amino acid CH₃ O 8-Methylguanine aminoacid CH₃ O 6-Methylcytosine amino acid CH₃ O 8-Methyladenine amino acidCH₃ O 8-Methylhypoxanthine amino acid CH₃ O 5-Fluoro-6-methylcytosineamino acid CH₃ O 5-Fluoro-6-methyluracil amino acid CH₃ O2-Fluoro-8-methyladenine amino acid CH₃ O 2-Fluoro-8-methylhypoxanthineamino acid CH₃ O 2-amino-8-methyladenine amino acid CH₃ O2-amino-8-methylhypoxanthine amino acid CH₃ O 2-N-acetyl-8-methylguanineamino acid CH₃ O 4-N-acetyl-8-methylcytosine amino acid CH₃ O6-N-acetyl-8-methyladenine amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl CF₃ O 6-Methylthymine acyl CF₃O 6-Methyluracil acyl CF₃ O 8-Methylguanine acyl CF₃ O 6-Methylcytosineacyl CF₃ O 8-Methyladenine acyl CF₃ O 8-Methylhypoxanthine acyl CF₃ O5-Fluoro-6-methylcytosine acyl CF₃ O 5-Fluoro-6-methyluracil acyl CF₃ O2-Fluoro-8-methyladenine acyl CF₃ O 2-Fluoro-8-methylhypoxanthine acylCF₃ O 2-amino-8-methyladenine acyl CF₃ O 2-amino-8-methylhypoxanthineacyl CF₃ O 2-N-acetyl-8-methylguanine acyl CF₃ O4-N-acetyl-8-methylcytosine acyl CF₃ O 6-N-acetyl-8-methyladenine acylCF₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ O 6-Methylthymineamino acid CF₃ O 6-Methyluracil amino acid CF₃ O 8-Methylguanine aminoacid CF₃ O 6-Methylcytosine amino acid CF₃ O 8-Methyladenine amino acidCF₃ O 8-Methylhypoxanthine amino acid CF₃ O 5-Fluoro-6-methylcytosineamino acid CF₃ O 5-Fluoro-6-methyluracil amino acid CF₃ O2-Fluoro-8-methyladenine amino acid CF₃ O 2-Fluoro-8-methylhypoxanthineamino acid CF₃ O 2-amino-8-methyladenine amino acid CF₃ O2-amino-8-methylhypoxanthine amino acid CF₃ O 2-N-acetyl-8-methylguanineamino acid CF₃ O 4-N-acetyl-8-methylcytosine amino acid CF₃ O6-N-acetyl-8-methyladenine amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl CH₃ S 6-Methylthymine acyl CH₃S 6-Methyluracil acyl CH₃ S 8-Methylguanine acyl CH₃ S 6-Methylcytosineacyl CH₃ S 8-Methyladenine acyl CH₃ S 8-Methylhypoxanthine acyl CH₃ S5-Fluoro-6-methylcytosine acyl CH₃ S 5-Fluoro-6-methyluracil acyl CH₃ S2-Fluoro-8-methyladenine acyl CH₃ S 2-Fluoro-8-methylhypoxanthine acylCH₃ S 2-amino-8-methyladenine acyl CH₃ S 2-amino-8-methylhypoxanthineacyl CH₃ S 2-N-acetyl-8-methylguanine acyl CH₃ S4-N-acetyl-8-methylcytosine acyl CH₃ S 6-N-acetyl-8-methyladenine acylCH₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ S 6-Methylthymineamino acid CH₃ S 6-Methyluracil amino acid CH₃ S 8-Methylguanine aminoacid CH₃ S 6-Methylcytosine amino acid CH₃ S 8-Methyladenine amino acidCH₃ S 8-Methylhypoxanthine amino acid CH₃ S 5-Fluoro-6-methylcytosineamino acid CH₃ S 5-Fluoro-6-methyluracil amino acid CH₃ S2-Fluoro-8-methyladenine amino acid CH₃ S 2-Fluoro-8-methylhypoxanthineamino acid CH₃ S 2-amino-8-methyladenine amino acid CH₃ S2-amino-8-methylhypoxanthine amino acid CH₃ S 2-N-acetyl-8-methylguanineamino acid CH₃ S 4-N-acetyl-8-methylcytosine amino acid CH₃ S6-N-acetyl-8-methyladenine amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl CF₃ S 6-Methylthymine acyl CF₃S 6-Methyluracil acyl CF₃ S 8-Methylguanine acyl CF₃ S 6-Methylcytosineacyl CF₃ S 8-Methyladenine acyl CF₃ S 8-Methylhypoxanthine acyl CF₃ S5-Fluoro-6-methylcytosine acyl CF₃ S 5-Fluoro-6-methyluracil acyl CF₃ S2-Fluoro-8-methyladenine acyl CF₃ S 2-Fluoro-8-methylhypoxanthine acylCF₃ S 2-amino-8-methyladenine acyl CF₃ S 2-amino-8-methylhypoxanthineacyl CF₃ S 2-N-acetyl-8-methylguanine acyl CF₃ S4-N-acetyl-8-methylcytosine acyl CF₃ S 6-N-acetyl-8-methyladenine acylCF₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ S 6-Methylthymineamino acid CF₃ S 6-Methyluracil amino acid CF₃ S 8-Methylguanine aminoacid CF₃ S 6-Methylcytosine amino acid CF₃ S 8-Methyladenine amino acidCF₃ S 8-Methylhypoxanthine amino acid CF₃ S 5-Fluoro-6-methylcytosineamino acid CF₃ S 5-Fluoro-6-methyluracil amino acid CF₃ S2-Fluoro-8-methyladenine amino acid CF₃ S 2-Fluoro-8-methylhypoxanthineamino acid CF₃ S 2-amino-8-methyladenine amino acid CF₃ S2-amino-8-methylhypoxanthine amino acid CF₃ S 2-N-acetyl-8-methylguanineamino acid CF₃ S 4-N-acetyl-8-methylcytosine amino acid CF₃ S6-N-acetyl-8-methyladenine amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine

TABLE 5 R² R⁶ X Base acyl CH₃ O 6-Methylthymine acyl CH₃ O6-Methyluracil acyl CH₃ O 8-Methylguanine acyl CH₃ O 6-Methylcytosineacyl CH₃ O 8-Methyladenine acyl CH₃ O 8-Methylhypoxanthine acyl CH₃ O5-Fluoro-6-methylcytosine acyl CH₃ O 5-Fluoro-6-methyluracil acyl CH₃ O2-Fluoro-8-methyladenine acyl CH₃ O 2-Fluoro-8-methylhypoxanthine acylCH₃ O 2-amino-8-methyladenine acyl CH₃ O 2-amino-8-methylhypoxanthineacyl CH₃ O 2-N-acetyl-8-methylguanine acyl CH₃ O4-N-acetyl-8-methylcytosine acyl CH₃ O 6-N-acetyl-8-methyladenine acylCH₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methyladenine acyl CH₃ O 2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ O 6-Methylthymine amino acid CH₃ O6-Methyluracil amino acid CH₃ O 8-Methylguanine amino acid CH₃ O6-Methylcytosine amino acid CH₃ O 8-Methyladenine amino acid CH₃ O8-Methylhypoxanthine amino acid CH₃ O 5-Fluoro-6-methylcytosine aminoacid CH₃ O 5-Fluoro-6-methyluracil amino acid CH₃ O2-Fluoro-8-methyladenine amino acid CH₃ O 2-Fluoro-8-methylhypoxanthineamino acid CH₃ O 2-amino-8-methyladenine amino acid CH₃ O2-amino-8-methylhypoxanthine amino acid CH₃ O 2-N-acetyl-8-methylguanineamino acid CH₃ O 4-N-acetyl-8-methylcytosine amino acid CH₃ O6-N-acetyl-8-methyladenine amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methyladenine amino acid CH₃ O 2-N-acetylamino-8-methylhypoxanthine acyl CF₃ O 6-Methylthymine acyl CF₃ O 6-Methyluracilacyl CF₃ O 8-Methylguanine acyl CF₃ O 6-Methylcytosine acyl CF₃ O8-Methyladenine acyl CF₃ O 8-Methylhypoxanthine acyl CF₃ O5-Fluoro-6-methylcytosine acyl CF₃ O 5-Fluoro-6-methyluracil acyl CF₃ O2-Fluoro-8-methyladenine acyl CF₃ O 2-Fluoro-8-methylhypoxanthine acylCF₃ O 2-amino-8-methyladenine acyl CF₃ O 2-amino-8-methylhypoxanthineacyl CF₃ O 2-N-acetyl-8-methylguanine acyl CF₃ O4-N-acetyl-8-methylcytosine acyl CF₃ O 6-N-acetyl-8-methyladenine acylCF₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methyladenine acyl CF₃ O 2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ O 6-Methylthymine amino acid CF₃ O6-Methyluracil amino acid CF₃ O 8-Methylguanine amino acid CF₃ O6-Methylcytosine amino acid CF₃ O 8-Methyladenine amino acid CF₃ O8-Methylhypoxanthine amino acid CF₃ O 5-Fluoro-6-methylcytosine aminoacid CF₃ O 5-Fluoro-6-methyluracil amino acid CF₃ O2-Fluoro-8-methyladenine amino acid CF₃ O 2-Fluoro-8-methylhypoxanthineamino acid CF₃ O 2-amino-8-methyladenine amino acid CF₃ O2-amino-8-methylhypoxanthine amino acid CF₃ O 2-N-acetyl-8-methylguanineamino acid CF₃ O 4-N-acetyl-8-methylcytosine amino acid CF₃ O6-N-acetyl-8-methyladenine amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methyladenine amino acid CF₃ O 2-N-acetylamino-8-methylhypoxanthine acyl 2-Bromo-vinyl S 6-Methylthymine acyl2-Bromo-vinyl S 6-Methyluracil acyl 2-Bromo-vinyl S 8-Methylguanine acyl2-Bromo-vinyl S 6-Methylcytosine acyl 2-Bromo-vinyl S 8-Methyladenineacyl 2-Bromo-vinyl S 8-Methylhypoxanthine acyl 2-Bromo-vinyl S5-Fluoro-6-methylcytosine acyl 2-Bromo-vinyl S 5-Fluoro-6-methyluracilacyl 2-Bromo-vinyl S 2-Fluoro-8-methyladenine acyl 2-Bromo-vinyl S2-Fluoro-8-methylhypoxanthine acyl 2-Bromo-vinyl S2-amino-8-methyladenine acyl 2-Bromo-vinyl S2-amino-8-methylhypoxanthine acyl 2-Bromo-vinyl S2-N-acetyl-8-methylguanine acyl 2-Bromo-vinyl S4-N-acetyl-8-methylcytosine acyl 2-Bromo-vinyl S6-N-acetyl-8-methyladenine acyl 2-Bromo-vinyl S4-N-acetyl-5-fluoro-8-methylcytosine acyl 2-Bromo-vinyl S6-N-acetyl-2-fluoro-8-methyladenine acyl 2-Bromo-vinyl S6-N-acetyl-2-amino-8-methyladenine acyl 2-Bromo-vinyl S2-N-acetylamino-8-methyladenine acyl 2-Bromo-vinyl S 2-N-acetylamino-8-methylhypoxanthine amino acid 2-Bromo-vinyl S 6-Methylthymine amino acid2-Bromo-vinyl S 6-Methyluracil amino acid 2-Bromo-vinyl S8-Methylguanine amino acid 2-Bromo-vinyl S 6-Methylcytosine amino acid2-Bromo-vinyl S 8-Methyladenine amino acid 2-Bromo-vinyl S8-Methylhypoxanthine amino acid 2-Bromo-vinyl S5-Fluoro-6-methylcytosine amino acid 2-Bromo-vinyl S5-Fluoro-6-methyluracil amino acid 2-Bromo-vinyl S2-Fluoro-8-methyladenine amino acid 2-Bromo-vinyl S2-Fluoro-8-methylhypoxanthine amino acid 2-Bromo-vinyl S2-amino-8-methyladenine amino acid 2-Bromo-vinyl S2-amino-8-methylhypoxanthine amino acid 2-Bromo-vinyl S2-N-acetyl-8-methylguanine amino acid 2-Bromo-vinyl S4-N-acetyl-8-methylcytosine amino acid 2-Bromo-vinyl S6-N-acetyl-8-methyladenine amino acid 2-Bromo-vinyl S4-N-acetyl-5-fluoro-8-methylcytosine amino acid 2-Bromo-vinyl S6-N-acetyl-2-fluoro-8-methyladenine amino acid 2-Bromo-vinyl S6-N-acetyl-2-amino-8-methyladenine amino acid 2-Bromo-vinyl S2-N-acetylamino-8-methyladenine amino acid 2-Bromo-vinyl S2-N-acetylamino-8- methylhypoxanthine acyl CH₃ S 6-Methylthymine acylCH₃ S 6-Methyluracil acyl CH₃ S 8-Methylguanine acyl CH₃ S6-Methylcytosine acyl CH₃ S 8-Methyladenine acyl CH₃ S8-Methylhypoxanthine acyl CH₃ S 5-Fluoro-6-methylcytosine acyl CH₃ S5-Fluoro-6-methyluracil acyl CH₃ S 2-Fluoro-8-methyladenine acyl CH₃ S2-Fluoro-8-methylhypoxanthine acyl CH₃ S 2-amino-8-methyladenine acylCH₃ S 2-amino-8-methylhypoxanthine acyl CH₃ S 2-N-acetyl-8-methylguanineacyl CH₃ S 4-N-acetyl-8-methylcytosine acyl CH₃ S6-N-acetyl-8-methyladenine acyl CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methyladenine acyl CH₃ S 2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ S 6-Methylthymine amino acid CH₃ S6-Methyluracil amino acid CH₃ S 8-Methylguanine amino acid CH₃ S6-Methylcytosine amino acid CH₃ S 8-Methyladenine amino acid CH₃ S8-Methylhypoxanthine amino acid CH₃ S 5-Fluoro-6-methylcytosine aminoacid CH₃ S 5-Fluoro-6-methyluracil amino acid CH₃ S2-Fluoro-8-methyladenine amino acid CH₃ S 2-Fluoro-8-methylhypoxanthineamino acid CH₃ S 2-amino-8-methyladenine amino acid CH₃ S2-amino-8-methylhypoxanthine amino acid CH₃ S 2-N-acetyl-8-methylguanineamino acid CH₃ S 4-N-acetyl-8-methylcytosine amino acid CH₃ S6-N-acetyl-8-methyladenine amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methyladenine amino acid CH₃ S 2-N-acetylamino-8-methylhypoxanthine acyl CF₃ S 6-Methylthymine acyl CF₃ S 6-Methyluracilacyl CF₃ S 8-Methylguanine acyl CF₃ S 6-Methylcytosine acyl CF₃ S8-Methyladenine acyl CF₃ S 8-Methylhypoxanthine acyl CF₃ S5-Fluoro-6-methylcytosine acyl CF₃ S 5-Fluoro-6-methyluracil acyl CF₃ S2-Fluoro-8-methyladenine acyl CF₃ S 2-Fluoro-8-methylhypoxanthine acylCF₃ S 2-amino-8-methyladenine acyl CF₃ S 2-amino-8-methylhypoxanthineacyl CF₃ S 2-N-acetyl-8-methylguanine acyl CF₃ S4-N-acetyl-8-methylcytosine acyl CF₃ S 6-N-acetyl-8-methyladenine acylCF₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methyladenine acyl CF₃ S 2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ S 6-Methylthymine amino acid CF₃ S6-Methyluracil amino acid CF₃ S 8-Methylguanine amino acid CF₃ S6-Methylcytosine amino acid CF₃ S 8-Methyladenine amino acid CF₃ S8-Methylhypoxanthine amino acid CF₃ S 5-Fluoro-6-methylcytosine aminoacid CF₃ S 5-Fluoro-6-methyluracil amino acid CF₃ S2-Fluoro-8-methyladenine amino acid CF₃ S 2-Fluoro-8-methylhypoxanthineamino acid CF₃ S 2-amino-8-methyladenine amino acid CF₃ S2-amino-8-methylhypoxanthine amino acid CF₃ S 2-N-acetyl-8-methylguanineamino acid CF₃ S 4-N-acetyl-8-methylcytosine amino acid CF₃ S6-N-acetyl-8-methyladenine amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methyladenine amino acid CF₃ S 2-N-acetylamino-8-methylhypoxanthine

TABLE 6 R⁶ R⁷ R⁸ X Base R¹⁰ R⁹ CH₃ O-acyl F O 6-Methylthymine F H CH₃O-acyl F O 6-Methyluracil F H CH₃ O-acyl F O 8-Methylguanine F H CH₃O-acyl F O 6-Methylcytosine F H CH₃ O-acyl F O 8-Methyladenine F H CH₃O-acyl F O 8-Methylhypoxanthine F H CH₃ O-acyl F O5-Fluoro-6-Methyluracil F H CH₃ O-acyl F O 5-Fluoro-6-Methylcytosine F HCH₃ O-acyl F O 2-Fluoro-8-methyladenine F H CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F H CH₃ O-acyl F O 2-Amino-8-methyladenineF H CH₃ O-acyl F O 2-Amino-8-methylhypoxanthine F H CH₃ O-acyl F O2-N-acetyl-8-methylguanine F H CH₃ O-acyl F O4-N-acetyl-8-methylcytosine F H CH₃ O-acyl F O6-N-acetyl-8-methyladenine F H CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-acyl F O2-N-acetylamino-8-methyladenine F H CH₃ O-acyl F O 2-N-acetylamino-8- FH methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine F O-amino acid CH₃O-acyl F O 6-Methyluracil F O-amino acid CH₃ O-acyl F O 8-MethylguanineF O-amino acid CH₃ O-acyl F O 6-Methylcytosine F O-amino acid CH₃ O-acylF O 8-Methyladenine F O-amino acid CH₃ O-acyl F O 8-Methylhypoxanthine FO-amino acid CH₃ O-acyl F O 5-Fluoro-6-Methyluracil F O-amino acid CH₃O-acyl F O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-acyl F O2-Fluoro-8-methyladenine F O-amino acid CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-acyl F O2-Amino-8-methyladenine F O-amino acid CH₃ O-acyl F O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl F O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-acyl F O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-acyl F O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-acyl F O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-acyl F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-acyl F O6-Methylthymine F O-acyl CH₃ O-acyl F O 6-Methyluracil F O-acyl CH₃O-acyl F O 8-Methylguanine F O-acyl CH₃ O-acyl F O 6-Methylcytosine FO-acyl CH₃ O-acyl F O 8-Methyladenine F O-acyl CH₃ O-acyl F O8-Methylhypoxanthine F O-acyl CH₃ O-acyl F O 5-Fluoro-6-Methyluracil FO-acyl CH₃ O-acyl F O 5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-acyl F O2-Fluoro-8-methyladenine F O-acyl CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-acyl F O2-Amino-8-methyladenine F O-acyl CH₃ O-acyl F O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-acyl F O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-acyl F O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-acyl F O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-acyl F O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-acyl F O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-acyl F O6-Methylthymine F OH CH₃ O-acyl F O 6-Methyluracil F OH CH₃ O-acyl F O8-Methylguanine F OH CH₃ O-acyl F O 6-Methylcytosine F OH CH₃ O-acyl F O8-Methyladenine F OH CH₃ O-acyl F O 8-Methylhypoxanthine F OH CH₃ O-acylF O 5-Fluoro-6-Methyluracil F OH CH₃ O-acyl F O5-Fluoro-6-Methylcytosine F OH CH₃ O-acyl F O 2-Fluoro-8-methyladenine FOH CH₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine F OH CH₃ O-acyl F O2-Amino-8-methyladenine F OH CH₃ O-acyl F O 2-Amino-8-methylhypoxanthineF OH CH₃ O-acyl F O 2-N-acetyl-8-methylguanine F OH CH₃ O-acyl F O4-N-acetyl-8-methylcytosine F OH CH₃ O-acyl F O6-N-acetyl-8-methyladenine F OH CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-acyl F O2-N-acetylamino-8-methyladenine F OH CH₃ O-acyl F O 2-N-acetylamino-8- FOH methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine Br H CH₃ O-acyl F O6-Methyluracil Br H CH₃ O-acyl F O 8-Methylguanine Br H CH₃ O-acyl F O6-Methylcytosine Br H CH₃ O-acyl F O 8-Methyladenine Br H CH₃ O-acyl F O8-Methylhypoxanthine Br H CH₃ O-acyl F O 5-Fluoro-6-Methyluracil Br HCH₃ O-acyl F O 5-Fluoro-6-Methylcytosine Br H CH₃ O-acyl F O2-Fluoro-8-methyladenine Br H CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-acyl F O2-Amino-8-methyladenine Br H CH₃ O-acyl F O 2-Amino-8-methylhypoxanthineBr H CH₃ O-acyl F O 2-N-acetyl-8-methylguanine Br H CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Br H CH₃ O-acyl F O6-N-acetyl-8-methyladenine Br H CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Br H CH₃ O-acyl F O 2-N-acetylamino-8-Br H methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine Br O-amino acidCH₃ O-acyl F O 6-Methyluracil Br O-amino acid CH₃ O-acyl F O8-Methylguanine Br O-amino acid CH₃ O-acyl F O 6-Methylcytosine BrO-amino acid CH₃ O-acyl F O 8-Methyladenine Br O-amino acid CH₃ O-acyl FO 8-Methylhypoxanthine Br O-amino acid CH₃ O-acyl F O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-acyl F O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-acyl F O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl F O2-Amino-8-methyladenine Br O-amino acid CH₃ O-acyl F O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl F O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-acyl F O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-acyl F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-acyl F O6-Methylthymine Br O-acyl CH₃ O-acyl F O 6-Methyluracil Br O-acyl CH₃O-acyl F O 8-Methylguanine Br O-acyl CH₃ O-acyl F O 6-Methylcytosine BrO-acyl CH₃ O-acyl F O 8-Methyladenine Br O-acyl CH₃ O-acyl F O8-Methylhypoxanthine Br O-acyl CH₃ O-acyl F O 5-Fluoro-6-Methyluracil BrO-acyl CH₃ O-acyl F O 5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-acyl F O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-acyl F O2-Amino-8-methyladenine Br O-acyl CH₃ O-acyl F O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl F O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-acyl F O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-acyl F O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-acyl F O6-Methylthymine Br OH CH₃ O-acyl F O 6-Methyluracil Br OH CH₃ O-acyl F O8-Methylguanine Br OH CH₃ O-acyl F O 6-Methylcytosine Br OH CH₃ O-acyl FO 8-Methyladenine Br OH CH₃ O-acyl F O 8-Methylhypoxanthine Br OH CH₃O-acyl F O 5-Fluoro-6-Methyluracil Br OH CH₃ O-acyl F O5-Fluoro-6-Methylcytosine Br OH CH₃ O-acyl F O 2-Fluoro-8-methyladenineBr OH CH₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-acyl F O2-Amino-8-methyladenine Br OH CH₃ O-acyl F O2-Amino-8-methylhypoxanthine Br OH CH₃ O-acyl F O2-N-acetyl-8-methylguanine Br OH CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Br OH CH₃ O-acyl F O6-N-acetyl-8-methyladenine Br OH CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Br OH CH₃ O-acyl F O 2-N-acetylamino-8-Br OH methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine Cl O-acyl CH₃O-acyl F O 6-Methyluracil Cl O-acyl CH₃ O-acyl F O 8-Methylguanine ClO-acyl CH₃ O-acyl F O 6-Methylcytosine Cl O-acyl CH₃ O-acyl F O8-Methyladenine Cl O-acyl CH₃ O-acyl F O 8-Methylhypoxanthine Cl O-acylCH₃ O-acyl F O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-acyl F O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl F O2-Amino-8-methyladenine Cl O-acyl CH₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl F O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-acyl F O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-acyl F O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-acyl F O6-Methylthymine Cl OH CH₃ O-acyl F O 6-Methyluracil Cl OH CH₃ O-acyl F O8-Methylguanine Cl OH CH₃ O-acyl F O 6-Methylcytosine Cl OH CH₃ O-acyl FO 8-Methyladenine Cl OH CH₃ O-acyl F O 8-Methylhypoxanthine Cl OH CH₃O-acyl F O 5-Fluoro-6-Methyluracil Cl OH CH₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-acyl F O 2-Fluoro-8-methyladenineCl OH CH₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-acyl F O2-Amino-8-methyladenine Cl OH CH₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-acyl F O2-N-acetyl-8-methylguanine Cl OH CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-acyl F O6-N-acetyl-8-methyladenine Cl OH CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-acyl F O 2-N-acetylamino-8-Cl OH methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine Cl H CH₃ O-acylF O 6-Methyluracil Cl H CH₃ O-acyl F O 8-Methylguanine Cl H CH₃ O-acyl FO 6-Methylcytosine Cl H CH₃ O-acyl F O 8-Methyladenine Cl H CH₃ O-acyl FO 8-Methylhypoxanthine Cl H CH₃ O-acyl F O 5-Fluoro-6-Methyluracil Cl HCH₃ O-acyl F O 5-Fluoro-6-Methylcytosine Cl H CH₃ O-acyl F O2-Fluoro-8-methyladenine Cl H CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-acyl F O2-Amino-8-methyladenine Cl H CH₃ O-acyl F O 2-Amino-8-methylhypoxanthineCl H CH₃ O-acyl F O 2-N-acetyl-8-methylguanine Cl H CH₃ O-acyl F O6-Methylthymine Cl O-amino acid CH₃ O-acyl F O 6-Methyluracil Cl O-aminoacid CH₃ O-acyl F O 8-Methylguanine Cl O-amino acid CH₃ O-acyl F O6-Methylcytosine Cl O-amino acid CH₃ O-acyl F O 8-Methyladenine ClO-amino acid CH₃ O-acyl F O 8-Methylhypoxanthine Cl O-amino acid CH₃O-acyl F O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-acyl F O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl F O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl F O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-acyl F O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-acyl F O6-Methylthymine H H CH₃ O-acyl F O 6-Methyluracil H H CH₃ O-acyl F O8-Methylguanine H H CH₃ O-acyl F O 6-Methylcytosine H H CH₃ O-acyl F O8-Methyladenine H H CH₃ O-acyl F O 8-Methylhypoxanthine H H CH₃ O-acyl FO 5-Fluoro-6-Methyluracil H H CH₃ O-acyl F O 5-Fluoro-6-Methylcytosine HH CH₃ O-acyl F O 2-Fluoro-8-methyladenine H H CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H H CH₃ O-acyl F O 2-Amino-8-methyladenineH H CH₃ O-acyl F O 2-Amino-8-methylhypoxanthine H H CH₃ O-acyl F O2-N-acetyl-8-methylguanine H H CH₃ O-acyl F O4-N-acetyl-8-methylcytosine H H CH₃ O-acyl F O6-N-acetyl-8-methyladenine H H CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-acyl F O2-N-acetylamino-8-methyladenine H H CH₃ O-acyl F O 2-N-acetylamino-8- HH methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine H O-amino acid CH₃O-acyl F O 6-Methyluracil H O-amino acid CH₃ O-acyl F O 8-MethylguanineH O-amino acid CH₃ O-acyl F O 6-Methylcytosine H O-amino acid CH₃ O-acylF O 8-Methyladenine H O-amino acid CH₃ O-acyl F O 8-Methylhypoxanthine HO-amino acid CH₃ O-acyl F O 5-Fluoro-6-Methyluracil H O-amino acid CH₃O-acyl F O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-acyl F O2-Fluoro-8-methyladenine H O-amino acid CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-acyl F O2-Amino-8-methyladenine H O-amino acid CH₃ O-acyl F O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl F O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-acyl F O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-acyl F O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-acyl F O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-acyl F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-acyl F O6-Methylthymine H O-acyl CH₃ O-acyl F O 6-Methyluracil H O-acyl CH₃O-acyl F O 8-Methylguanine H O-acyl CH₃ O-acyl F O 6-Methylcytosine HO-acyl CH₃ O-acyl F O 8-Methyladenine H O-acyl CH₃ O-acyl F O8-Methylhypoxanthine H O-acyl CH₃ O-acyl F O 5-Fluoro-6-Methyluracil HO-acyl CH₃ O-acyl F O 5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-acyl F O2-Fluoro-8-methyladenine H O-acyl CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-acyl F O2-Amino-8-methyladenine H O-acyl CH₃ O-acyl F O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-acyl F O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-acyl F O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-acyl F O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-acyl F O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-acyl F O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-acyl F O6-Methylthymine H OH CH₃ O-acyl F O 6-Methyluracil H OH CH₃ O-acyl F O8-Methylguanine H OH CH₃ O-acyl F O 6-Methylcytosine H OH CH₃ O-acyl F O8-Methyladenine H OH CH₃ O-acyl F O 8-Methylhypoxanthine H OH CH₃ O-acylF O 5-Fluoro-6-Methyluracil H OH CH₃ O-acyl F O5-Fluoro-6-Methylcytosine H OH CH₃ O-acyl F O 2-Fluoro-8-methyladenine HOH CH₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine H OH CH₃ O-acyl F O2-Amino-8-methyladenine H OH CH₃ O-acyl F O 2-Amino-8-methylhypoxanthineH OH CH₃ O-acyl F O 2-N-acetyl-8-methylguanine H OH CH₃ O-acyl F O4-N-acetyl-8-methylcytosine H OH CH₃ O-acyl F O6-N-acetyl-8-methyladenine H OH CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-acyl F O2-N-acetylamino-8-methyladenine H OH CH₃ O-acyl F O 2-N-acetylamino-8- HOH methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine OH H CH₃ O-acyl F O6-Methyluracil OH H CH₃ O-acyl F O 8-Methylguanine OH H CH₃ O-acyl F O6-Methylcytosine OH H CH₃ O-acyl F O 8-Methyladenine OH H CH₃ O-acyl F O8-Methylhypoxanthine OH H CH₃ O-acyl F O 5-Fluoro-6-Methyluracil OH HCH₃ O-acyl F O 5-Fluoro-6-Methylcytosine OH H CH₃ O-acyl F O2-Fluoro-8-methyladenine OH H CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-acyl F O2-Amino-8-methyladenine OH H CH₃ O-acyl F O 2-Amino-8-methylhypoxanthineOH H CH₃ O-acyl F O 2-N-acetyl-8-methylguanine OH H CH₃ O-acyl F O4-N-acetyl-8-methylcytosine OH H CH₃ O-acyl F O6-N-acetyl-8-methyladenine OH H CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-acyl F O2-N-acetylamino-8-methyladenine OH H CH₃ O-acyl F O 2-N-acetylamino-8-OH H methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine F H CH₃ O-acylBr O 6-Methyluracil F H CH₃ O-acyl Br O 8-Methylguanine F H CH₃ O-acylBr O 6-Methylcytosine F H CH₃ O-acyl Br O 8-Methyladenine F H CH₃ O-acylBr O 8-Methylhypoxanthine F H CH₃ O-acyl Br O 5-Fluoro-6-Methyluracil FH CH₃ O-acyl Br O 5-Fluoro-6-Methylcytosine F H CH₃ O-acyl Br O2-Fluoro-8-methyladenine F H CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F H CH₃ O-acyl Br O2-Amino-8-methyladenine F H CH₃ O-acyl Br O 2-Amino-8-methylhypoxanthineF H CH₃ O-acyl Br O 2-N-acetyl-8-methylguanine F H CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine F H CH₃ O-acyl Br O6-N-acetyl-8-methyladenine F H CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine F H CH₃ O-acyl Br O 2-N-acetylamino-8- FH methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine F O-amino acid CH₃O-acyl Br O 6-Methyluracil F O-amino acid CH₃ O-acyl Br O8-Methylguanine F O-amino acid CH₃ O-acyl Br O 6-Methylcytosine FO-amino acid CH₃ O-acyl Br O 8-Methyladenine F O-amino acid CH₃ O-acylBr O 8-Methylhypoxanthine F O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methyluracil F O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methyladenine F O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-acyl Br O2-Amino-8-methyladenine F O-amino acid CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl Br O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-acyl Br O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine F O-acyl CH₃ O-acyl Br O 6-Methyluracil F O-acyl CH₃O-acyl Br O 8-Methylguanine F O-acyl CH₃ O-acyl Br O 6-Methylcytosine FO-acyl CH₃ O-acyl Br O 8-Methyladenine F O-acyl CH₃ O-acyl Br O8-Methylhypoxanthine F O-acyl CH₃ O-acyl Br O 5-Fluoro-6-Methyluracil FO-acyl CH₃ O-acyl Br O 5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-acyl BrO 2-Fluoro-8-methyladenine F O-acyl CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-acyl Br O2-Amino-8-methyladenine F O-acyl CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-acyl Br O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-acyl Br O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-acyl Br O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine F OH CH₃ O-acyl Br O 6-Methyluracil F OH CH₃ O-acyl Br O8-Methylguanine F OH CH₃ O-acyl Br O 6-Methylcytosine F OH CH₃ O-acyl BrO 8-Methyladenine F OH CH₃ O-acyl Br O 8-Methylhypoxanthine F OH CH₃O-acyl Br O 5-Fluoro-6-Methyluracil F OH CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine F OH CH₃ O-acyl Br O 2-Fluoro-8-methyladenineF OH CH₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine F OH CH₃ O-acyl Br O2-Amino-8-methyladenine F OH CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine F OH CH₃ O-acyl Br O2-N-acetyl-8-methylguanine F OH CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine F OH CH₃ O-acyl Br O6-N-acetyl-8-methyladenine F OH CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine F OH CH₃ O-acyl Br O 2-N-acetylamino-8-F OH methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine Br H CH₃ O-acylBr O 6-Methyluracil Br H CH₃ O-acyl Br O 8-Methylguanine Br H CH₃ O-acylBr O 6-Methylcytosine Br H CH₃ O-acyl Br O 8-Methyladenine Br H CH₃O-acyl Br O 8-Methylhypoxanthine Br H CH₃ O-acyl Br O5-Fluoro-6-Methyluracil Br H CH₃ O-acyl Br O 5-Fluoro-6-MethylcytosineBr H CH₃ O-acyl Br O 2-Fluoro-8-methyladenine Br H CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-acyl Br O2-Amino-8-methyladenine Br H CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br H CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Br H CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br H CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Br H CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br H CH₃ O-acyl Br O 2-N-acetylamino-8-Br H methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine Br O-amino acidCH₃ O-acyl Br O 6-Methyluracil Br O-amino acid CH₃ O-acyl Br O8-Methylguanine Br O-amino acid CH₃ O-acyl Br O 6-Methylcytosine BrO-amino acid CH₃ O-acyl Br O 8-Methyladenine Br O-amino acid CH₃ O-acylBr O 8-Methylhypoxanthine Br O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl Br O2-Amino-8-methyladenine Br O-amino acid CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine Br O-acyl CH₃ O-acyl Br O 6-Methyluracil Br O-acyl CH₃O-acyl Br O 8-Methylguanine Br O-acyl CH₃ O-acyl Br O 6-MethylcytosineBr O-acyl CH₃ O-acyl Br O 8-Methyladenine Br O-acyl CH₃ O-acyl Br O8-Methylhypoxanthine Br O-acyl CH₃ O-acyl Br O 5-Fluoro-6-MethyluracilBr O-acyl CH₃ O-acyl Br O 5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-acylBr O 2-Fluoro-8-methyladenine Br O-acyl CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-acyl Br O2-Amino-8-methyladenine Br O-acyl CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-acyl Br O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine Br OH CH₃ O-acyl Br O 6-Methyluracil Br OH CH₃ O-acyl BrO 8-Methylguanine Br OH CH₃ O-acyl Br O 6-Methylcytosine Br OH CH₃O-acyl Br O 8-Methyladenine Br OH CH₃ O-acyl Br O 8-MethylhypoxanthineBr OH CH₃ O-acyl Br O 5-Fluoro-6-Methyluracil Br OH CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine Br OH CH₃ O-acyl Br O 2-Fluoro-8-methyladenineBr OH CH₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-acyl BrO 2-Amino-8-methyladenine Br OH CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br OH CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Br OH CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br OH CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Br OH CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br OH CH₃ O-acyl Br O 2-N-acetylamino-8-Br OH methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine Cl H CH₃ O-acylBr O 6-Methyluracil Cl H CH₃ O-acyl Br O 8-Methylguanine Cl H CH₃ O-acylBr O 6-Methylcytosine Cl H CH₃ O-acyl Br O 8-Methyladenine Cl H CH₃O-acyl Br O 8-Methylhypoxanthine Cl H CH₃ O-acyl Br O5-Fluoro-6-Methyluracil Cl H CH₃ O-acyl Br O 5-Fluoro-6-MethylcytosineCl H CH₃ O-acyl Br O 2-Fluoro-8-methyladenine Cl H CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-acyl Br O2-Amino-8-methyladenine Cl H CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl H CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl H CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl H CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl H CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl H CH₃ O-acyl Br O 2-N-acetylamino-8-Cl H methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine Cl O-amino acidCH₃ O-acyl Br O 6-Methyluracil Cl O-amino acid CH₃ O-acyl Br O8-Methylguanine Cl O-amino acid CH₃ O-acyl Br O 6-Methylcytosine ClO-amino acid CH₃ O-acyl Br O 8-Methyladenine Cl O-amino acid CH₃ O-acylBr O 8-Methylhypoxanthine Cl O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl Br O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine Cl O-acyl CH₃ O-acyl Br O 6-Methyluracil Cl O-acyl CH₃O-acyl Br O 8-Methylguanine Cl O-acyl CH₃ O-acyl Br O 6-MethylcytosineCl O-acyl CH₃ O-acyl Br O 8-Methyladenine Cl O-acyl CH₃ O-acyl Br O8-Methylhypoxanthine Cl O-acyl CH₃ O-acyl Br O 5-Fluoro-6-MethyluracilCl O-acyl CH₃ O-acyl Br O 5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-acylBr O 2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl Br O2-Amino-8-methyladenine Cl O-acyl CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-acyl Br O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine Cl OH CH₃ O-acyl Br O 6-Methyluracil Cl OH CH₃ O-acyl BrO 8-Methylguanine Cl OH CH₃ O-acyl Br O 6-Methylcytosine Cl OH CH₃O-acyl Br O 8-Methyladenine Cl OH CH₃ O-acyl Br O 8-MethylhypoxanthineCl OH CH₃ O-acyl Br O 5-Fluoro-6-Methyluracil Cl OH CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-acyl Br O 2-Fluoro-8-methyladenineCl OH CH₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-acyl BrO 2-Amino-8-methyladenine Cl OH CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl OH CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl OH CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-acyl Br O 2-N-acetylamino-8-Cl OH methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine H H CH₃ O-acylBr O 6-Methyluracil H H CH₃ O-acyl Br O 8-Methylguanine H H CH₃ O-acylBr O 6-Methylcytosine H H CH₃ O-acyl Br O 8-Methyladenine H H CH₃ O-acylBr O 8-Methylhypoxanthine H H CH₃ O-acyl Br O 5-Fluoro-6-Methyluracil HH CH₃ O-acyl Br O 5-Fluoro-6-Methylcytosine H H CH₃ O-acyl Br O2-Fluoro-8-methyladenine H H CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H H CH₃ O-acyl Br O2-Amino-8-methyladenine H H CH₃ O-acyl Br O 2-Amino-8-methylhypoxanthineH H CH₃ O-acyl Br O 2-N-acetyl-8-methylguanine H H CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine H H CH₃ O-acyl Br O6-N-acetyl-8-methyladenine H H CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine H H CH₃ O-acyl Br O 2-N-acetylamino-8- HH methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine H O-amino acid CH₃O-acyl Br O 6-Methyluracil H O-amino acid CH₃ O-acyl Br O8-Methylguanine H O-amino acid CH₃ O-acyl Br O 6-Methylcytosine HO-amino acid CH₃ O-acyl Br O 8-Methyladenine H O-amino acid CH₃ O-acylBr O 8-Methylhypoxanthine H O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methyluracil H O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methyladenine H O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-acyl Br O2-Amino-8-methyladenine H O-amino acid CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl Br O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-acyl Br O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine H O-acyl CH₃ O-acyl Br O 6-Methyluracil H O-acyl CH₃O-acyl Br O 8-Methylguanine H O-acyl CH₃ O-acyl Br O 6-Methylcytosine HO-acyl CH₃ O-acyl Br O 8-Methyladenine H O-acyl CH₃ O-acyl Br O8-Methylhypoxanthine H O-acyl CH₃ O-acyl Br O 5-Fluoro-6-Methyluracil HO-acyl CH₃ O-acyl Br O 5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-acyl BrO 2-Fluoro-8-methyladenine H O-acyl CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-acyl Br O2-Amino-8-methyladenine H O-acyl CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-acyl Br O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-acyl Br O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-acyl Br O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine H OH CH₃ O-acyl Br O 6-Methyluracil H OH CH₃ O-acyl Br O8-Methylguanine H OH CH₃ O-acyl Br O 6-Methylcytosine H OH CH₃ O-acyl BrO 8-Methyladenine H OH CH₃ O-acyl Br O 8-Methylhypoxanthine H OH CH₃O-acyl Br O 5-Fluoro-6-Methyluracil H OH CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine H OH CH₃ O-acyl Br O 2-Fluoro-8-methyladenineH OH CH₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine H OH CH₃ O-acyl Br O2-Amino-8-methyladenine H OH CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine H OH CH₃ O-acyl Br O2-N-acetyl-8-methylguanine H OH CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine H OH CH₃ O-acyl Br O6-N-acetyl-8-methyladenine H OH CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine H OH CH₃ O-acyl Br O 2-N-acetylamino-8-H OH methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine OH H CH₃ O-acylBr O 6-Methyluracil OH H CH₃ O-acyl Br O 8-Methylguanine OH H CH₃ O-acylBr O 6-Methylcytosine OH H CH₃ O-acyl Br O 8-Methyladenine OH H CH₃O-acyl Br O 8-Methylhypoxanthine OH H CH₃ O-acyl Br O5-Fluoro-6-Methyluracil OH H CH₃ O-acyl Br O 5-Fluoro-6-MethylcytosineOH H CH₃ O-acyl Br O 2-Fluoro-8-methyladenine OH H CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-acyl Br O2-Amino-8-methyladenine OH H CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine OH H CH₃ O-acyl Br O2-N-acetyl-8-methylguanine OH H CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine OH H CH₃ O-acyl Br O6-N-acetyl-8-methyladenine OH H CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine OH H CH₃ O-acyl Br O 2-N-acetylamino-8-OH H methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine F H CH₃ O-acylCl O 6-Methyluracil F H CH₃ O-acyl Cl O 8-Methylguanine F H CH₃ O-acylCl O 6-Methylcytosine F H CH₃ O-acyl Cl O 8-Methyladenine F H CH₃ O-acylCl O 8-Methylhypoxanthine F H CH₃ O-acyl Cl O 5-Fluoro-6-Methyluracil FH CH₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine F H CH₃ O-acyl Cl O2-Fluoro-8-methyladenine F H CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F H CH₃ O-acyl Cl O2-Amino-8-methyladenine F H CH₃ O-acyl Cl O 2-Amino-8-methylhypoxanthineF H CH₃ O-acyl Cl O 2-N-acetyl-8-methylguanine F H CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F H CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine F H CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F H CH₃ O-acyl Cl O 2-N-acetylamino-8- FH methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine F O-amino acid CH₃O-acyl Cl O 6-Methyluracil F O-amino acid CH₃ O-acyl Cl O8-Methylguanine F O-amino acid CH₃ O-acyl Cl O 6-Methylcytosine FO-amino acid CH₃ O-acyl Cl O 8-Methyladenine F O-amino acid CH₃ O-acylCl O 8-Methylhypoxanthine F O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil F O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methyladenine F O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-acyl Cl O2-Amino-8-methyladenine F O-amino acid CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine F O-acyl CH₃ O-acyl Cl O 6-Methyluracil F O-acyl CH₃O-acyl Cl O 8-Methylguanine F O-acyl CH₃ O-acyl Cl O 6-Methylcytosine FO-acyl CH₃ O-acyl Cl O 8-Methyladenine F O-acyl CH₃ O-acyl Cl O8-Methylhypoxanthine F O-acyl CH₃ O-acyl Cl O 5-Fluoro-6-Methyluracil FO-acyl CH₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-acyl ClO 2-Fluoro-8-methyladenine F O-acyl CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-acyl Cl O2-Amino-8-methyladenine F O-acyl CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine F OH CH₃ O-acyl Cl O 6-Methyluracil F OH CH₃ O-acyl Cl O8-Methylguanine F OH CH₃ O-acyl Cl O 6-Methylcytosine F OH CH₃ O-acyl ClO 8-Methyladenine F OH CH₃ O-acyl Cl O 8-Methylhypoxanthine F OH CH₃O-acyl Cl O 5-Fluoro-6-Methyluracil F OH CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine F OH CH₃ O-acyl Cl O 2-Fluoro-8-methyladenineF OH CH₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine F OH CH₃ O-acyl Cl O2-Amino-8-methyladenine F OH CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F OH CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine F OH CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F OH CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine F OH CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F OH CH₃ O-acyl Cl O 2-N-acetylamino-8-F OH methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine Br H CH₃ O-acylCl O 6-Methyluracil Br H CH₃ O-acyl Cl O 8-Methylguanine Br H CH₃ O-acylCl O 6-Methylcytosine Br H CH₃ O-acyl Cl O 8-Methyladenine Br H CH₃O-acyl Cl O 8-Methylhypoxanthine Br H CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil Br H CH₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineBr H CH₃ O-acyl Cl O 2-Fluoro-8-methyladenine Br H CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-acyl Cl O2-Amino-8-methyladenine Br H CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br H CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br H CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br H CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br H CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br H CH₃ O-acyl Cl O 2-N-acetylamino-8-Br H methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine Br O-amino acidCH₃ O-acyl Cl O 6-Methyluracil Br O-amino acid CH₃ O-acyl Cl O8-Methylguanine Br O-amino acid CH₃ O-acyl Cl O 6-Methylcytosine BrO-amino acid CH₃ O-acyl Cl O 8-Methyladenine Br O-amino acid CH₃ O-acylCl O 8-Methylhypoxanthine Br O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl Cl O2-Amino-8-methyladenine Br O-amino acid CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine Br O-acyl CH₃ O-acyl Cl O 6-Methyluracil Br O-acyl CH₃O-acyl Cl O 8-Methylguanine Br O-acyl CH₃ O-acyl Cl O 6-MethylcytosineBr O-acyl CH₃ O-acyl Cl O 8-Methyladenine Br O-acyl CH₃ O-acyl Cl O8-Methylhypoxanthine Br O-acyl CH₃ O-acyl Cl O 5-Fluoro-6-MethyluracilBr O-acyl CH₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-acylCl O 2-Fluoro-8-methyladenine Br O-acyl CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-acyl Cl O2-Amino-8-methyladenine Br O-acyl CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine Br OH CH₃ O-acyl Cl O 6-Methyluracil Br OH CH₃ O-acyl ClO 8-Methylguanine Br OH CH₃ O-acyl Cl O 6-Methylcytosine Br OH CH₃O-acyl Cl O 8-Methyladenine Br OH CH₃ O-acyl Cl O 8-MethylhypoxanthineBr OH CH₃ O-acyl Cl O 5-Fluoro-6-Methyluracil Br OH CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Br OH CH₃ O-acyl Cl O 2-Fluoro-8-methyladenineBr OH CH₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-acyl ClO 2-Amino-8-methyladenine Br OH CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br OH CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br OH CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br OH CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br OH CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br OH CH₃ O-acyl Cl O 2-N-acetylamino-8-Br OH methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine Cl H CH₃ O-acylCl O 6-Methyluracil Cl H CH₃ O-acyl Cl O 8-Methylguanine Cl H CH₃ O-acylCl O 6-Methylcytosine Cl H CH₃ O-acyl Cl O 8-Methyladenine Cl H CH₃O-acyl Cl O 8-Methylhypoxanthine Cl H CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil Cl H CH₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineCl H CH₃ O-acyl Cl O 2-Fluoro-8-methyladenine Cl H CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-acyl Cl O2-Amino-8-methyladenine Cl H CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl H CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl H CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl H CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl H CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl H CH₃ O-acyl Cl O 2-N-acetylamino-8-Cl H methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine Cl O-amino acidCH₃ O-acyl Cl O 6-Methyluracil Cl O-amino acid CH₃ O-acyl Cl O8-Methylguanine Cl O-amino acid CH₃ O-acyl Cl O 6-Methylcytosine ClO-amino acid CH₃ O-acyl Cl O 8-Methyladenine Cl O-amino acid CH₃ O-acylCl O 8-Methylhypoxanthine Cl O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl Cl O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine Cl O-acyl CH₃ O-acyl Cl O 6-Methyluracil Cl O-acyl CH₃O-acyl Cl O 8-Methylguanine Cl O-acyl CH₃ O-acyl Cl O 6-MethylcytosineCl O-acyl CH₃ O-acyl Cl O 8-Methyladenine Cl O-acyl CH₃ O-acyl Cl O8-Methylhypoxanthine Cl O-acyl CH₃ O-acyl Cl O 5-Fluoro-6-MethyluracilCl O-acyl CH₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-acylCl O 2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl Cl O2-Amino-8-methyladenine Cl O-acyl CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine Cl OH CH₃ O-acyl Cl O 6-Methyluracil Cl OH CH₃ O-acyl ClO 8-Methylguanine Cl OH CH₃ O-acyl Cl O 6-Methylcytosine Cl OH CH₃O-acyl Cl O 8-Methyladenine Cl OH CH₃ O-acyl Cl O 8-MethylhypoxanthineCl OH CH₃ O-acyl Cl O 5-Fluoro-6-Methyluracil Cl OH CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-acyl Cl O 2-Fluoro-8-methyladenineCl OH CH₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-acyl ClO 2-Amino-8-methyladenine Cl OH CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl OH CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl OH CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-acyl Cl O 2-N-acetylamino-8-Cl OH methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine H H CH₃ O-acylCl O 6-Methyluracil H H CH₃ O-acyl Cl O 8-Methylguanine H H CH₃ O-acylCl O 6-Methylcytosine H H CH₃ O-acyl Cl O 8-Methyladenine H H CH₃ O-acylCl O 8-Methylhypoxanthine H H CH₃ O-acyl Cl O 5-Fluoro-6-Methyluracil HH CH₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine H H CH₃ O-acyl Cl O2-Fluoro-8-methyladenine H H CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H H CH₃ O-acyl Cl O2-Amino-8-methyladenine H H CH₃ O-acyl Cl O 2-Amino-8-methylhypoxanthineH H CH₃ O-acyl Cl O 2-N-acetyl-8-methylguanine H H CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H H CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine H H CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H H CH₃ O-acyl Cl O 2-N-acetylamino-8- HH methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine H O-amino acid CH₃O-acyl Cl O 6-Methyluracil H O-amino acid CH₃ O-acyl Cl O8-Methylguanine H O-amino acid CH₃ O-acyl Cl O 6-Methylcytosine HO-amino acid CH₃ O-acyl Cl O 8-Methyladenine H O-amino acid CH₃ O-acylCl O 8-Methylhypoxanthine H O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil H O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methyladenine H O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-acyl Cl O2-Amino-8-methyladenine H O-amino acid CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine H O-acyl CH₃ O-acyl Cl O 6-Methyluracil H O-acyl CH₃O-acyl Cl O 8-Methylguanine H O-acyl CH₃ O-acyl Cl O 6-Methylcytosine HO-acyl CH₃ O-acyl Cl O 8-Methyladenine H O-acyl CH₃ O-acyl Cl O8-Methylhypoxanthine H O-acyl CH₃ O-acyl Cl O 5-Fluoro-6-Methyluracil HO-acyl CH₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-acyl ClO 2-Fluoro-8-methyladenine H O-acyl CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-acyl Cl O2-Amino-8-methyladenine H O-acyl CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine H OH CH₃ O-acyl Cl O 6-Methyluracil H OH CH₃ O-acyl Cl O8-Methylguanine H OH CH₃ O-acyl Cl O 6-Methylcytosine H OH CH₃ O-acyl ClO 8-Methyladenine H OH CH₃ O-acyl Cl O 8-Methylhypoxanthine H OH CH₃O-acyl Cl O 5-Fluoro-6-Methyluracil H OH CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine H OH CH₃ O-acyl Cl O 2-Fluoro-8-methyladenineH OH CH₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine H OH CH₃ O-acyl Cl O2-Amino-8-methyladenine H OH CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H OH CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine H OH CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H OH CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine H OH CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H OH CH₃ O-acyl Cl O 2-N-acetylamino-8-H OH methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine OH H CH₃ O-acylCl O 6-Methyluracil OH H CH₃ O-acyl Cl O 8-Methylguanine OH H CH₃ O-acylCl O 6-Methylcytosine OH H CH₃ O-acyl Cl O 8-Methyladenine OH H CH₃O-acyl Cl O 8-Methylhypoxanthine OH H CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil OH H CH₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineOH H CH₃ O-acyl Cl O 2-Fluoro-8-methyladenine OH H CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-acyl Cl O2-Amino-8-methyladenine OH H CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine OH H CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine OH H CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine OH H CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine OH H CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine OH H CH₃ O-acyl Cl O 2-N-acetylamino-8-OH H methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine F H CH₃ O-acyl HO 6-Methyluracil F H CH₃ O-acyl H O 8-Methylguanine F H CH₃ O-acyl H O6-Methylcytosine F H CH₃ O-acyl H O 8-Methyladenine F H CH₃ O-acyl H O8-Methylhypoxanthine F H CH₃ O-acyl H O 5-Fluoro-6-Methyluracil F H CH₃O-acyl H O 5-Fluoro-6-Methylcytosine F H CH₃ O-acyl H O2-Fluoro-8-methyladenine F H CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F H CH₃ O-acyl H O 2-Amino-8-methyladenineF H CH₃ O-acyl H O 2-Amino-8-methylhypoxanthine F H CH₃ O-acyl H O2-N-acetyl-8-methylguanine F H CH₃ O-acyl H O4-N-acetyl-8-methylcytosine F H CH₃ O-acyl H O6-N-acetyl-8-methyladenine F H CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-acyl H O2-N-acetylamino-8-methyladenine F H CH₃ O-acyl H O 2-N-acetylamino-8- FH methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine F O-amino acid CH₃O-acyl H O 6-Methyluracil F O-amino acid CH₃ O-acyl H O 8-MethylguanineF O-amino acid CH₃ O-acyl H O 6-Methylcytosine F O-amino acid CH₃ O-acylH O 8-Methyladenine F O-amino acid CH₃ O-acyl H O 8-Methylhypoxanthine FO-amino acid CH₃ O-acyl H O 5-Fluoro-6-Methyluracil F O-amino acid CH₃O-acyl H O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-acyl H O2-Fluoro-8-methyladenine F O-amino acid CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-acyl H O2-Amino-8-methyladenine F O-amino acid CH₃ O-acyl H O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl H O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-acyl H O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-acyl H O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-acyl H O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-acyl H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-acyl H O6-Methylthymine F O-acyl CH₃ O-acyl H O 6-Methyluracil F O-acyl CH₃O-acyl H O 8-Methylguanine F O-acyl CH₃ O-acyl H O 6-Methylcytosine FO-acyl CH₃ O-acyl H O 8-Methyladenine F O-acyl CH₃ O-acyl H O8-Methylhypoxanthine F O-acyl CH₃ O-acyl H O 5-Fluoro-6-Methyluracil FO-acyl CH₃ O-acyl H O 5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-acyl H O2-Fluoro-8-methyladenine F O-acyl CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-acyl H O2-Amino-8-methyladenine F O-acyl CH₃ O-acyl H O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-acyl H O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-acyl H O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-acyl H O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-acyl H O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-acyl H O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-acyl H O6-Methylthymine F OH CH₃ O-acyl H O 6-Methyluracil F OH CH₃ O-acyl H O8-Methylguanine F OH CH₃ O-acyl H O 6-Methylcytosine F OH CH₃ O-acyl H O8-Methyladenine F OH CH₃ O-acyl H O 8-Methylhypoxanthine F OH CH₃ O-acylH O 5-Fluoro-6-Methyluracil F OH CH₃ O-acyl H O5-Fluoro-6-Methylcytosine F OH CH₃ O-acyl H O 2-Fluoro-8-methyladenine FOH CH₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine F OH CH₃ O-acyl H O2-Amino-8-methyladenine F OH CH₃ O-acyl H O 2-Amino-8-methylhypoxanthineF OH CH₃ O-acyl H O 2-N-acetyl-8-methylguanine F OH CH₃ O-acyl H O4-N-acetyl-8-methylcytosine F OH CH₃ O-acyl H O6-N-acetyl-8-methyladenine F OH CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-acyl H O2-N-acetylamino-8-methyladenine F OH CH₃ O-acyl H O 2-N-acetylamino-8- FOH methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine Br H CH₃ O-acyl H O6-Methyluracil Br H CH₃ O-acyl H O 8-Methylguanine Br H CH₃ O-acyl H O6-Methylcytosine Br H CH₃ O-acyl H O 8-Methyladenine Br H CH₃ O-acyl H O8-Methylhypoxanthine Br H CH₃ O-acyl H O 5-Fluoro-6-Methyluracil Br HCH₃ O-acyl H O 5-Fluoro-6-Methylcytosine Br H CH₃ O-acyl H O2-Fluoro-8-methyladenine Br H CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-acyl H O2-Amino-8-methyladenine Br H CH₃ O-acyl H O 2-Amino-8-methylhypoxanthineBr H CH₃ O-acyl H O 2-N-acetyl-8-methylguanine Br H CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Br H CH₃ O-acyl H O6-N-acetyl-8-methyladenine Br H CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Br H CH₃ O-acyl H O 2-N-acetylamino-8-Br H methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine Br O-amino acidCH₃ O-acyl H O 6-Methyluracil Br O-amino acid CH₃ O-acyl H O8-Methylguanine Br O-amino acid CH₃ O-acyl H O 6-Methylcytosine BrO-amino acid CH₃ O-acyl H O 8-Methyladenine Br O-amino acid CH₃ O-acyl HO 8-Methylhypoxanthine Br O-amino acid CH₃ O-acyl H O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-acyl H O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-acyl H O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl H O2-Amino-8-methyladenine Br O-amino acid CH₃ O-acyl H O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl H O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-acyl H O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-acyl H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-acyl H O6-Methylthymine Br O-acyl CH₃ O-acyl H O 6-Methyluracil Br O-acyl CH₃O-acyl H O 8-Methylguanine Br O-acyl CH₃ O-acyl H O 6-Methylcytosine BrO-acyl CH₃ O-acyl H O 8-Methyladenine Br O-acyl CH₃ O-acyl H O8-Methylhypoxanthine Br O-acyl CH₃ O-acyl H O 5-Fluoro-6-Methyluracil BrO-acyl CH₃ O-acyl H O 5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-acyl H O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-acyl H O2-Amino-8-methyladenine Br O-acyl CH₃ O-acyl H O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl H O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-acyl H O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-acyl H O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-acyl H O6-Methylthymine Br OH CH₃ O-acyl H O 6-Methyluracil Br OH CH₃ O-acyl H O8-Methylguanine Br OH CH₃ O-acyl H O 6-Methylcytosine Br OH CH₃ O-acyl HO 8-Methyladenine Br OH CH₃ O-acyl H O 8-Methylhypoxanthine Br OH CH₃O-acyl H O 5-Fluoro-6-Methyluracil Br OH CH₃ O-acyl H O5-Fluoro-6-Methylcytosine Br OH CH₃ O-acyl H O 2-Fluoro-8-methyladenineBr OH CH₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-acyl H O2-Amino-8-methyladenine Br OH CH₃ O-acyl H O2-Amino-8-methylhypoxanthine Br OH CH₃ O-acyl H O2-N-acetyl-8-methylguanine Br OH CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Br OH CH₃ O-acyl H O6-N-acetyl-8-methyladenine Br OH CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Br OH CH₃ O-acyl H O 2-N-acetylamino-8-Br OH methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine Cl H CH₃ O-acylH O 6-Methyluracil Cl H CH₃ O-acyl H O 8-Methylguanine Cl H CH₃ O-acyl HO 6-Methylcytosine Cl H CH₃ O-acyl H O 8-Methyladenine Cl H CH₃ O-acyl HO 8-Methylhypoxanthine Cl H CH₃ O-acyl H O 5-Fluoro-6-Methyluracil Cl HCH₃ O-acyl H O 5-Fluoro-6-Methylcytosine Cl H CH₃ O-acyl H O2-Fluoro-8-methyladenine Cl H CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-acyl H O2-Amino-8-methyladenine Cl H CH₃ O-acyl H O 2-Amino-8-methylhypoxanthineCl H CH₃ O-acyl H O 2-N-acetyl-8-methylguanine Cl H CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl H CH₃ O-acyl H O6-N-acetyl-8-methyladenine Cl H CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl H CH₃ O-acyl H O 2-N-acetylamino-8-Cl H methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine Cl O-amino acidCH₃ O-acyl H O 6-Methyluracil Cl O-amino acid CH₃ O-acyl H O8-Methylguanine Cl O-amino acid CH₃ O-acyl H O 6-Methylcytosine ClO-amino acid CH₃ O-acyl H O 8-Methyladenine Cl O-amino acid CH₃ O-acyl HO 8-Methylhypoxanthine Cl O-amino acid CH₃ O-acyl H O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-acyl H O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-acyl H O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl H O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl H O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-acyl H O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-acyl H O6-Methylthymine Cl O-acyl CH₃ O-acyl H O 6-Methyluracil Cl O-acyl CH₃O-acyl H O 8-Methylguanine Cl O-acyl CH₃ O-acyl H O 6-Methylcytosine ClO-acyl CH₃ O-acyl H O 8-Methyladenine Cl O-acyl CH₃ O-acyl H O8-Methylhypoxanthine Cl O-acyl CH₃ O-acyl H O 5-Fluoro-6-Methyluracil ClO-acyl CH₃ O-acyl H O 5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-acyl H O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl H O2-Amino-8-methyladenine Cl O-acyl CH₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl H O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-acyl H O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-acyl H O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-acyl H O6-Methylthymine Cl OH CH₃ O-acyl H O 6-Methyluracil Cl OH CH₃ O-acyl H O8-Methylguanine Cl OH CH₃ O-acyl H O 6-Methylcytosine Cl OH CH₃ O-acyl HO 8-Methyladenine Cl OH CH₃ O-acyl H O 8-Methylhypoxanthine Cl OH CH₃O-acyl H O 5-Fluoro-6-Methyluracil Cl OH CH₃ O-acyl H O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-acyl H O 2-Fluoro-8-methyladenineCl OH CH₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-acyl H O2-Amino-8-methyladenine Cl OH CH₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-acyl H O2-N-acetyl-8-methylguanine Cl OH CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-acyl H O6-N-acetyl-8-methyladenine Cl OH CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-acyl H O 2-N-acetylamino-8-Cl OH methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine H H CH₃ O-acyl HO 6-Methyluracil H H CH₃ O-acyl H O 8-Methylguanine H H CH₃ O-acyl H O6-Methylcytosine H H CH₃ O-acyl H O 8-Methyladenine H H CH₃ O-acyl H O8-Methylhypoxanthine H H CH₃ O-acyl H O 5-Fluoro-6-Methyluracil H H CH₃O-acyl H O 5-Fluoro-6-Methylcytosine H H CH₃ O-acyl H O2-Fluoro-8-methyladenine H H CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H H CH₃ O-acyl H O 2-Amino-8-methyladenineH H CH₃ O-acyl H O 2-Amino-8-methylhypoxanthine H H CH₃ O-acyl H O2-N-acetyl-8-methylguanine H H CH₃ O-acyl H O4-N-acetyl-8-methylcytosine H H CH₃ O-acyl H O6-N-acetyl-8-methyladenine H H CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-acyl H O2-N-acetylamino-8-methyladenine H H CH₃ O-acyl H O 2-N-acetylamino-8- HH methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine H O-amino acid CH₃O-acyl H O 6-Methyluracil H O-amino acid CH₃ O-acyl H O 8-MethylguanineH O-amino acid CH₃ O-acyl H O 6-Methylcytosine H O-amino acid CH₃ O-acylH O 8-Methyladenine H O-amino acid CH₃ O-acyl H O 8-Methylhypoxanthine HO-amino acid CH₃ O-acyl H O 5-Fluoro-6-Methyluracil H O-amino acid CH₃O-acyl H O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-acyl H O2-Fluoro-8-methyladenine H O-amino acid CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-acyl H O2-Amino-8-methyladenine H O-amino acid CH₃ O-acyl H O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl H O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-acyl H O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-acyl H O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-acyl H O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-acyl H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-acyl H O6-Methylthymine H O-acyl CH₃ O-acyl H O 6-Methyluracil H O-acyl CH₃O-acyl H O 8-Methylguanine H O-acyl CH₃ O-acyl H O 6-Methylcytosine HO-acyl CH₃ O-acyl H O 8-Methyladenine H O-acyl CH₃ O-acyl H O8-Methylhypoxanthine H O-acyl CH₃ O-acyl H O 5-Fluoro-6-Methyluracil HO-acyl CH₃ O-acyl H O 5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-acyl H O2-Fluoro-8-methyladenine H O-acyl CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-acyl H O2-Amino-8-methyladenine H O-acyl CH₃ O-acyl H O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-acyl H O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-acyl H O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-acyl H O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-acyl H O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-acyl H O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-acyl H O6-Methylthymine H OH CH₃ O-acyl H O 6-Methyluracil H OH CH₃ O-acyl H O8-Methylguanine H OH CH₃ O-acyl H O 6-Methylcytosine H OH CH₃ O-acyl H O8-Methyladenine H OH CH₃ O-acyl H O 8-Methylhypoxanthine H OH CH₃ O-acylH O 5-Fluoro-6-Methyluracil H OH CH₃ O-acyl H O5-Fluoro-6-Methylcytosine H OH CH₃ O-acyl H O 2-Fluoro-8-methyladenine HOH CH₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine H OH CH₃ O-acyl H O2-Amino-8-methyladenine H OH CH₃ O-acyl H O 2-Amino-8-methylhypoxanthineH OH CH₃ O-acyl H O 2-N-acetyl-8-methylguanine H OH CH₃ O-acyl H O4-N-acetyl-8-methylcytosine H OH CH₃ O-acyl H O6-N-acetyl-8-methyladenine H OH CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-acyl H O2-N-acetylamino-8-methyladenine H OH CH₃ O-acyl H O 2-N-acetylamino-8- HOH methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine OH H CH₃ O-acyl H O6-Methyluracil OH H CH₃ O-acyl H O 8-Methylguanine OH H CH₃ O-acyl H O6-Methylcytosine OH H CH₃ O-acyl H O 8-Methyladenine OH H CH₃ O-acyl H O8-Methylhypoxanthine OH H CH₃ O-acyl H O 5-Fluoro-6-Methyluracil OH HCH₃ O-acyl H O 5-Fluoro-6-Methylcytosine OH H CH₃ O-acyl H O2-Fluoro-8-methyladenine OH H CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-acyl H O2-Amino-8-methyladenine OH H CH₃ O-acyl H O 2-Amino-8-methylhypoxanthineOH H CH₃ O-acyl H O 2-N-acetyl-8-methylguanine OH H CH₃ O-acyl H O4-N-acetyl-8-methylcytosine OH H CH₃ O-acyl H O6-N-acetyl-8-methyladenine OH H CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-acyl H O2-N-acetylamino-8-methyladenine OH H CH₃ O-acyl H O 2-N-acetylamino-8-OH H methylhypoxanthine CH₃ O-amino acid F O 6-Methylthymine F H CH₃O-amino acid F O 6-Methyluracil F H CH₃ O-amino acid F O 8-MethylguanineF H CH₃ O-amino acid F O 6-Methylcytosine F H CH₃ O-amino acid F O8-Methyladenine F H CH₃ O-amino acid F O 8-Methylhypoxanthine F H CH₃O-amino acid F O 5-Fluoro-6-Methyluracil F H CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine F H CH₃ O-amino acid F O2-Fluoro-8-methyladenine F H CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F H CH₃ O-amino acid F O2-Amino-8-methyladenine F H CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine F H CH₃ O-amino acid F O2-N-acetyl-8-methylguanine F H CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine F H CH₃ O-amino acid F O6-N-acetyl-8-methyladenine F H CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine F H CH₃ O-amino acid F O2-N-acetylamino-8- F H methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine F O-amino acid CH₃ O-amino acid F O 6-Methyluracil FO-amino acid CH₃ O-amino acid F O 8-Methylguanine F O-amino acid CH₃O-amino acid F O 6-Methylcytosine F O-amino acid CH₃ O-amino acid F O8-Methyladenine F O-amino acid CH₃ O-amino acid F O 8-MethylhypoxanthineF O-amino acid CH₃ O-amino acid F O 5-Fluoro-6-Methyluracil F O-aminoacid CH₃ O-amino acid F O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃O-amino acid F O 2-Fluoro-8-methyladenine F O-amino acid CH₃ O-aminoacid F O 2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid FO 2-Amino-8-methyladenine F O-amino acid CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid F O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-amino acid F O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-amino acid F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-amino acid FO 6-Methylthymine F O-acyl CH₃ O-amino acid F O 6-Methyluracil F O-acylCH₃ O-amino acid F O 8-Methylguanine F O-acyl CH₃ O-amino acid F O6-Methylcytosine F O-acyl CH₃ O-amino acid F O 8-Methyladenine F O-acylCH₃ O-amino acid F O 8-Methylhypoxanthine F O-acyl CH₃ O-amino acid F O5-Fluoro-6-Methyluracil F O-acyl CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-amino acid F O2-Fluoro-8-methyladenine F O-acyl CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-amino acid F O2-Amino-8-methyladenine F O-acyl CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid F O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-amino acid F O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-amino acid F O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine F OH CH₃ O-amino acid F O 6-Methyluracil F OH CH₃O-amino acid F O 8-Methylguanine F OH CH₃ O-amino acid F O6-Methylcytosine F OH CH₃ O-amino acid F O 8-Methyladenine F OH CH₃O-amino acid F O 8-Methylhypoxanthine F OH CH₃ O-amino acid F O5-Fluoro-6-Methyluracil F OH CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine F OH CH₃ O-amino acid F O2-Fluoro-8-methyladenine F OH CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F OH CH₃ O-amino acid F O2-Amino-8-methyladenine F OH CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine F OH CH₃ O-amino acid F O2-N-acetyl-8-methylguanine F OH CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine F OH CH₃ O-amino acid F O6-N-acetyl-8-methyladenine F OH CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine F OH CH₃ O-amino acid F O2-N-acetylamino-8- F OH methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine Br H CH₃ O-amino acid F O 6-Methyluracil Br H CH₃O-amino acid F O 8-Methylguanine Br H CH₃ O-amino acid F O6-Methylcytosine Br H CH₃ O-amino acid F O 8-Methyladenine Br H CH₃O-amino acid F O 8-Methylhypoxanthine Br H CH₃ O-amino acid F O5-Fluoro-6-Methyluracil Br H CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br H CH₃ O-amino acid F O2-Fluoro-8-methyladenine Br H CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-amino acid F O2-Amino-8-methyladenine Br H CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br H CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Br H CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br H CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Br H CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br H CH₃ O-amino acid F O2-N-acetylamino-8- Br H methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine Br O-amino acid CH₃ O-amino acid F O 6-Methyluracil BrO-amino acid CH₃ O-amino acid F O 8-Methylguanine Br O-amino acid CH₃O-amino acid F O 6-Methylcytosine Br O-amino acid CH₃ O-amino acid F O8-Methyladenine Br O-amino acid CH₃ O-amino acid F O8-Methylhypoxanthine Br O-amino acid CH₃ O-amino acid F O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-amino acid F O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid F O2-Amino-8-methyladenine Br O-amino acid CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-amino acid FO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid FO 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-amino acid FO 2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-amino acid F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-amino acid FO 6-Methylthymine Br O-acyl CH₃ O-amino acid F O 6-Methyluracil BrO-acyl CH₃ O-amino acid F O 8-Methylguanine Br O-acyl CH₃ O-amino acid FO 6-Methylcytosine Br O-acyl CH₃ O-amino acid F O 8-Methyladenine BrO-acyl CH₃ O-amino acid F O 8-Methylhypoxanthine Br O-acyl CH₃ O-aminoacid F O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-amino acid F O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid F O2-Amino-8-methyladenine Br O-acyl CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-amino acid F O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine Br OH CH₃ O-amino acid F O 6-Methyluracil Br OH CH₃O-amino acid F O 8-Methylguanine Br OH CH₃ O-amino acid F O6-Methylcytosine Br OH CH₃ O-amino acid F O 8-Methyladenine Br OH CH₃O-amino acid F O 8-Methylhypoxanthine Br OH CH₃ O-amino acid F O5-Fluoro-6-Methyluracil Br OH CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br OH CH₃ O-amino acid F O2-Fluoro-8-methyladenine Br OH CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-amino acid F O2-Amino-8-methyladenine Br OH CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br OH CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Br OH CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br OH CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Br OH CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br OH CH₃ O-amino acid F O2-N-acetylamino-8- Br OH methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine Cl H CH₃ O-amino acid F O 6-Methyluracil Cl H CH₃O-amino acid F O 8-Methylguanine Cl H CH₃ O-amino acid F O6-Methylcytosine Cl H CH₃ O-amino acid F O 8-Methyladenine Cl H CH₃O-amino acid F O 8-Methylhypoxanthine Cl H CH₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl H CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl H CH₃ O-amino acid F O2-Fluoro-8-methyladenine Cl H CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-amino acid F O2-Amino-8-methyladenine Cl H CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl H CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl H CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl H CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl H CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl H CH₃ O-amino acid F O2-N-acetylamino-8- Cl H methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine Cl O-amino acid CH₃ O-amino acid F O 6-Methyluracil ClO-amino acid CH₃ O-amino acid F O 8-Methylguanine Cl O-amino acid CH₃O-amino acid F O 6-Methylcytosine Cl O-amino acid CH₃ O-amino acid F O8-Methyladenine Cl O-amino acid CH₃ O-amino acid F O8-Methylhypoxanthine Cl O-amino acid CH₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-amino acid F O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid F O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-amino acid FO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid FO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid FO 2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-amino acid F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-amino acid FO 6-Methylthymine Cl O-acyl CH₃ O-amino acid F O 6-Methyluracil ClO-acyl CH₃ O-amino acid F O 8-Methylguanine Cl O-acyl CH₃ O-amino acid FO 6-Methylcytosine Cl O-acyl CH₃ O-amino acid F O 8-Methyladenine ClO-acyl CH₃ O-amino acid F O 8-Methylhypoxanthine Cl O-acyl CH₃ O-aminoacid F O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-amino acid F O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid F O2-Amino-8-methyladenine Cl O-acyl CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-amino acid F O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine Cl OH CH₃ O-amino acid F O 6-Methyluracil Cl OH CH₃O-amino acid F O 8-Methylguanine Cl OH CH₃ O-amino acid F O6-Methylcytosine Cl OH CH₃ O-amino acid F O 8-Methyladenine Cl OH CH₃O-amino acid F O 8-Methylhypoxanthine Cl OH CH₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl OH CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-amino acid F O2-Fluoro-8-methyladenine Cl OH CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-amino acid F O2-Amino-8-methyladenine Cl OH CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl OH CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl OH CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-amino acid F O2-N-acetylamino-8- Cl OH methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine H H CH₃ O-amino acid F O 6-Methyluracil H H CH₃ O-aminoacid F O 8-Methylguanine H H CH₃ O-amino acid F O 6-Methylcytosine H HCH₃ O-amino acid F O 8-Methyladenine H H CH₃ O-amino acid F O8-Methylhypoxanthine H H CH₃ O-amino acid F O 5-Fluoro-6-Methyluracil HH CH₃ O-amino acid F O 5-Fluoro-6-Methylcytosine H H CH₃ O-amino acid FO 2-Fluoro-8-methyladenine H H CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H H CH₃ O-amino acid F O2-Amino-8-methyladenine H H CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine H H CH₃ O-amino acid F O2-N-acetyl-8-methylguanine H H CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine H H CH₃ O-amino acid F O6-N-acetyl-8-methyladenine H H CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine H H CH₃ O-amino acid F O2-N-acetylamino-8- H H methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine H O-amino acid CH₃ O-amino acid F O 6-Methyluracil HO-amino acid CH₃ O-amino acid F O 8-Methylguanine H O-amino acid CH₃O-amino acid F O 6-Methylcytosine H O-amino acid CH₃ O-amino acid F O8-Methyladenine H O-amino acid CH₃ O-amino acid F O 8-MethylhypoxanthineH O-amino acid CH₃ O-amino acid F O 5-Fluoro-6-Methyluracil H O-aminoacid CH₃ O-amino acid F O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃O-amino acid F O 2-Fluoro-8-methyladenine H O-amino acid CH₃ O-aminoacid F O 2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid FO 2-Amino-8-methyladenine H O-amino acid CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid F O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-amino acid F O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-amino acid F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-amino acid FO 6-Methylthymine H O-acyl CH₃ O-amino acid F O 6-Methyluracil H O-acylCH₃ O-amino acid F O 8-Methylguanine H O-acyl CH₃ O-amino acid F O6-Methylcytosine H O-acyl CH₃ O-amino acid F O 8-Methyladenine H O-acylCH₃ O-amino acid F O 8-Methylhypoxanthine H O-acyl CH₃ O-amino acid F O5-Fluoro-6-Methyluracil H O-acyl CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-amino acid F O2-Fluoro-8-methyladenine H O-acyl CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-amino acid F O2-Amino-8-methyladenine H O-acyl CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid F O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-amino acid F O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-amino acid F O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine H OH CH₃ O-amino acid F O 6-Methyluracil H OH CH₃O-amino acid F O 8-Methylguanine H OH CH₃ O-amino acid F O6-Methylcytosine H OH CH₃ O-amino acid F O 8-Methyladenine H OH CH₃O-amino acid F O 8-Methylhypoxanthine H OH CH₃ O-amino acid F O5-Fluoro-6-Methyluracil H OH CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine H OH CH₃ O-amino acid F O2-Fluoro-8-methyladenine H OH CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H OH CH₃ O-amino acid F O2-Amino-8-methyladenine H OH CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine H OH CH₃ O-amino acid F O2-N-acetyl-8-methylguanine H OH CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine H OH CH₃ O-amino acid F O6-N-acetyl-8-methyladenine H OH CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine H OH CH₃ O-amino acid F O2-N-acetylamino-8- H OH methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine OH H CH₃ O-amino acid F O 6-Methyluracil OH H CH₃O-amino acid F O 8-Methylguanine OH H CH₃ O-amino acid F O6-Methylcytosine OH H CH₃ O-amino acid F O 8-Methyladenine OH H CH₃O-amino acid F O 8-Methylhypoxanthine OH H CH₃ O-amino acid F O5-Fluoro-6-Methyluracil OH H CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine OH H CH₃ O-amino acid F O2-Fluoro-8-methyladenine OH H CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-amino acid F O2-Amino-8-methyladenine OH H CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine OH H CH₃ O-amino acid F O2-N-acetyl-8-methylguanine OH H CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine OH H CH₃ O-amino acid F O6-N-acetyl-8-methyladenine OH H CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine OH H CH₃ O-amino acid F O2-N-acetylamino-8- OH H methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine F H CH₃ O-amino acid Br O 6-Methyluracil F H CH₃ O-aminoacid Br O 8-Methylguanine F H CH₃ O-amino acid Br O 6-Methylcytosine F HCH₃ O-amino acid Br O 8-Methyladenine F H CH₃ O-amino acid Br O8-Methylhypoxanthine F H CH₃ O-amino acid Br O 5-Fluoro-6-Methyluracil FH CH₃ O-amino acid Br O 5-Fluoro-6-Methylcytosine F H CH₃ O-amino acidBr O 2-Fluoro-8-methyladenine F H CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F H CH₃ O-amino acid Br O2-Amino-8-methyladenine F H CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F H CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine F H CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F H CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine F H CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F H CH₃ O-amino acid Br O2-N-acetylamino-8- F H methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine F O-amino acid CH₃ O-amino acid Br O 6-Methyluracil FO-amino acid CH₃ O-amino acid Br O 8-Methylguanine F O-amino acid CH₃O-amino acid Br O 6-Methylcytosine F O-amino acid CH₃ O-amino acid Br O8-Methyladenine F O-amino acid CH₃ O-amino acid Br O8-Methylhypoxanthine F O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil F O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid Br O2-Amino-8-methyladenine F O-amino acid CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid BrO 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-amino acid BrO 2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-amino acid Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-amino acid BrO 6-Methylthymine F O-acyl CH₃ O-amino acid Br O 6-Methyluracil F O-acylCH₃ O-amino acid Br O 8-Methylguanine F O-acyl CH₃ O-amino acid Br O6-Methylcytosine F O-acyl CH₃ O-amino acid Br O 8-Methyladenine F O-acylCH₃ O-amino acid Br O 8-Methylhypoxanthine F O-acyl CH₃ O-amino acid BrO 5-Fluoro-6-Methyluracil F O-acyl CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methyladenine F O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-amino acid Br O2-Amino-8-methyladenine F O-acyl CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine F OH CH₃ O-amino acid Br O 6-Methyluracil F OH CH₃O-amino acid Br O 8-Methylguanine F OH CH₃ O-amino acid Br O6-Methylcytosine F OH CH₃ O-amino acid Br O 8-Methyladenine F OH CH₃O-amino acid Br O 8-Methylhypoxanthine F OH CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil F OH CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F OH CH₃ O-amino acid Br O2-Fluoro-8-methyladenine F OH CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F OH CH₃ O-amino acid Br O2-Amino-8-methyladenine F OH CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F OH CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine F OH CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F OH CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine F OH CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F OH CH₃ O-amino acid Br O2-N-acetylamino-8- F OH methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine Br H CH₃ O-amino acid Br O 6-Methyluracil Br H CH₃O-amino acid Br O 8-Methylguanine Br H CH₃ O-amino acid Br O6-Methylcytosine Br H CH₃ O-amino acid Br O 8-Methyladenine Br H CH₃O-amino acid Br O 8-Methylhypoxanthine Br H CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br H CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br H CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Br H CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-amino acid Br O2-Amino-8-methyladenine Br H CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br H CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br H CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br H CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br H CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br H CH₃ O-amino acid Br O2-N-acetylamino-8- Br H methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine Br O-amino acid CH₃ O-amino acid Br O 6-Methyluracil BrO-amino acid CH₃ O-amino acid Br O 8-Methylguanine Br O-amino acid CH₃O-amino acid Br O 6-Methylcytosine Br O-amino acid CH₃ O-amino acid Br O8-Methyladenine Br O-amino acid CH₃ O-amino acid Br O8-Methylhypoxanthine Br O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid Br O2-Amino-8-methyladenine Br O-amino acid CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acidBr O 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-amino acidBr O 2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-amino acid BrO 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-amino acidBr O 6-Methylthymine Br O-acyl CH₃ O-amino acid Br O 6-Methyluracil BrO-acyl CH₃ O-amino acid Br O 8-Methylguanine Br O-acyl CH₃ O-amino acidBr O 6-Methylcytosine Br O-acyl CH₃ O-amino acid Br O 8-Methyladenine BrO-acyl CH₃ O-amino acid Br O 8-Methylhypoxanthine Br O-acyl CH₃ O-aminoacid Br O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid Br O2-Amino-8-methyladenine Br O-acyl CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine Br OH CH₃ O-amino acid Br O 6-Methyluracil Br OH CH₃O-amino acid Br O 8-Methylguanine Br OH CH₃ O-amino acid Br O6-Methylcytosine Br OH CH₃ O-amino acid Br O 8-Methyladenine Br OH CH₃O-amino acid Br O 8-Methylhypoxanthine Br OH CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br OH CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br OH CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Br OH CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-amino acid Br O2-Amino-8-methyladenine Br OH CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br OH CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br OH CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br OH CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br OH CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br OH CH₃ O-amino acid Br O2-N-acetylamino-8- Br OH methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine Cl H CH₃ O-amino acid Br O 6-Methyluracil Cl H CH₃O-amino acid Br O 8-Methylguanine Cl H CH₃ O-amino acid Br O6-Methylcytosine Cl H CH₃ O-amino acid Br O 8-Methyladenine Cl H CH₃O-amino acid Br O 8-Methylhypoxanthine Cl H CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl H CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl H CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl H CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-amino acid Br O2-Amino-8-methyladenine Cl H CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl H CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl H CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl H CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl H CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl H CH₃ O-amino acid Br O2-N-acetylamino-8- Cl H methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine Cl O-amino acid CH₃ O-amino acid Br O 6-Methyluracil ClO-amino acid CH₃ O-amino acid Br O 8-Methylguanine Cl O-amino acid CH₃O-amino acid Br O 6-Methylcytosine Cl O-amino acid CH₃ O-amino acid Br O8-Methyladenine Cl O-amino acid CH₃ O-amino acid Br O8-Methylhypoxanthine Cl O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid Br O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acidBr O 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-amino acidBr O 2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-amino acid BrO 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-amino acidBr O 6-Methylthymine Cl O-acyl CH₃ O-amino acid Br O 6-Methyluracil ClO-acyl CH₃ O-amino acid Br O 8-Methylguanine Cl O-acyl CH₃ O-amino acidBr O 6-Methylcytosine Cl O-acyl CH₃ O-amino acid Br O 8-Methyladenine ClO-acyl CH₃ O-amino acid Br O 8-Methylhypoxanthine Cl O-acyl CH₃ O-aminoacid Br O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid Br O2-Amino-8-methyladenine Cl O-acyl CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine Cl OH CH₃ O-amino acid Br O 6-Methyluracil Cl OH CH₃O-amino acid Br O 8-Methylguanine Cl OH CH₃ O-amino acid Br O6-Methylcytosine Cl OH CH₃ O-amino acid Br O 8-Methyladenine Cl OH CH₃O-amino acid Br O 8-Methylhypoxanthine Cl OH CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl OH CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl OH CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-amino acid Br O2-Amino-8-methyladenine Cl OH CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl OH CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl OH CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-amino acid Br O2-N-acetylamino-8- Cl OH methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine H H CH₃ O-amino acid Br O 6-Methyluracil H H CH₃ O-aminoacid Br O 8-Methylguanine H H CH₃ O-amino acid Br O 6-Methylcytosine H HCH₃ O-amino acid Br O 8-Methyladenine H H CH₃ O-amino acid Br O8-Methylhypoxanthine H H CH₃ O-amino acid Br O 5-Fluoro-6-Methyluracil HH CH₃ O-amino acid Br O 5-Fluoro-6-Methylcytosine H H CH₃ O-amino acidBr O 2-Fluoro-8-methyladenine H H CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H H CH₃ O-amino acid Br O2-Amino-8-methyladenine H H CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H H CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine H H CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H H CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine H H CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H H CH₃ O-amino acid Br O2-N-acetylamino-8- H H methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine H O-amino acid CH₃ O-amino acid Br O 6-Methyluracil HO-amino acid CH₃ O-amino acid Br O 8-Methylguanine H O-amino acid CH₃O-amino acid Br O 6-Methylcytosine H O-amino acid CH₃ O-amino acid Br O8-Methyladenine H O-amino acid CH₃ O-amino acid Br O8-Methylhypoxanthine H O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil H O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid Br O2-Amino-8-methyladenine H O-amino acid CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid BrO 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-amino acid BrO 2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-amino acid Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-amino acid BrO 6-Methylthymine H O-acyl CH₃ O-amino acid Br O 6-Methyluracil H O-acylCH₃ O-amino acid Br O 8-Methylguanine H O-acyl CH₃ O-amino acid Br O6-Methylcytosine H O-acyl CH₃ O-amino acid Br O 8-Methyladenine H O-acylCH₃ O-amino acid Br O 8-Methylhypoxanthine H O-acyl CH₃ O-amino acid BrO 5-Fluoro-6-Methyluracil H O-acyl CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methyladenine H O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-amino acid Br O2-Amino-8-methyladenine H O-acyl CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine H OH CH₃ O-amino acid Br O 6-Methyluracil H OH CH₃O-amino acid Br O 8-Methylguanine H OH CH₃ O-amino acid Br O6-Methylcytosine H OH CH₃ O-amino acid Br O 8-Methyladenine H OH CH₃O-amino acid Br O 8-Methylhypoxanthine H OH CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil H OH CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H OH CH₃ O-amino acid Br O2-Fluoro-8-methyladenine H OH CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H OH CH₃ O-amino acid Br O2-Amino-8-methyladenine H OH CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H OH CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine H OH CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H OH CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine H OH CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H OH CH₃ O-amino acid Br O2-N-acetylamino-8- H OH methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine OH H CH₃ O-amino acid Br O 6-Methyluracil OH H CH₃O-amino acid Br O 8-Methylguanine OH H CH₃ O-amino acid Br O6-Methylcytosine OH H CH₃ O-amino acid Br O 8-Methyladenine OH H CH₃O-amino acid Br O 8-Methylhypoxanthine OH H CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil OH H CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine OH H CH₃ O-amino acid Br O2-Fluoro-8-methyladenine OH H CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-amino acid Br O2-Amino-8-methyladenine OH H CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine OH H CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine OH H CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine OH H CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine OH H CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine OH H CH₃ O-amino acid Br O2-N-acetylamino-8- OH H methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine F H CH₃ O-amino acid Cl O 6-Methyluracil F H CH₃ O-aminoacid Cl O 8-Methylguanine F H CH₃ O-amino acid Cl O 6-Methylcytosine F HCH₃ O-amino acid Cl O 8-Methyladenine F H CH₃ O-amino acid Cl O8-Methylhypoxanthine F H CH₃ O-amino acid Cl O 5-Fluoro-6-Methyluracil FH CH₃ O-amino acid Cl O 5-Fluoro-6-Methylcytosine F H CH₃ O-amino acidCl O 2-Fluoro-8-methyladenine F H CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F H CH₃ O-amino acid Cl O2-Amino-8-methyladenine F H CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F H CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F H CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F H CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F H CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F H CH₃ O-amino acid Cl O2-N-acetylamino-8- F H methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine F O-amino acid CH₃ O-amino acid Cl O 6-Methyluracil FO-amino acid CH₃ O-amino acid Cl O 8-Methylguanine F O-amino acid CH₃O-amino acid Cl O 6-Methylcytosine F O-amino acid CH₃ O-amino acid Cl O8-Methyladenine F O-amino acid CH₃ O-amino acid Cl O8-Methylhypoxanthine F O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil F O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methyladenine F O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid ClO 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-amino acid ClO 2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-amino acid Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-amino acid ClO 6-Methylthymine F O-acyl CH₃ O-amino acid Cl O 6-Methyluracil F O-acylCH₃ O-amino acid Cl O 8-Methylguanine F O-acyl CH₃ O-amino acid Cl O6-Methylcytosine F O-acyl CH₃ O-amino acid Cl O 8-Methyladenine F O-acylCH₃ O-amino acid Cl O 8-Methylhypoxanthine F O-acyl CH₃ O-amino acid ClO 5-Fluoro-6-Methyluracil F O-acyl CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine F O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-amino acid Cl O2-Amino-8-methyladenine F O-acyl CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine F OH CH₃ O-amino acid Cl O 6-Methyluracil F OH CH₃O-amino acid Cl O 8-Methylguanine F OH CH₃ O-amino acid Cl O6-Methylcytosine F OH CH₃ O-amino acid Cl O 8-Methyladenine F OH CH₃O-amino acid Cl O 8-Methylhypoxanthine F OH CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil F OH CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F OH CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine F OH CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F OH CH₃ O-amino acid Cl O2-Amino-8-methyladenine F OH CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F OH CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F OH CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F OH CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F OH CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F OH CH₃ O-amino acid Cl O2-N-acetylamino-8- F OH methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine Br H CH₃ O-amino acid Cl O 6-Methyluracil Br H CH₃O-amino acid Cl O 8-Methylguanine Br H CH₃ O-amino acid Cl O6-Methylcytosine Br H CH₃ O-amino acid Cl O 8-Methyladenine Br H CH₃O-amino acid Cl O 8-Methylhypoxanthine Br H CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br H CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br H CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br H CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-amino acid Cl O2-Amino-8-methyladenine Br H CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br H CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br H CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br H CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br H CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br H CH₃ O-amino acid Cl O2-N-acetylamino-8- Br H methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine Br O-amino acid CH₃ O-amino acid Cl O 6-Methyluracil BrO-amino acid CH₃ O-amino acid Cl O 8-Methylguanine Br O-amino acid CH₃O-amino acid Cl O 6-Methylcytosine Br O-amino acid CH₃ O-amino acid Cl O8-Methyladenine Br O-amino acid CH₃ O-amino acid Cl O8-Methylhypoxanthine Br O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methyladenine Br O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acidCl O 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-amino acidCl O 2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-amino acid ClO 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-amino acidCl O 6-Methylthymine Br O-acyl CH₃ O-amino acid Cl O 6-Methyluracil BrO-acyl CH₃ O-amino acid Cl O 8-Methylguanine Br O-acyl CH₃ O-amino acidCl O 6-Methylcytosine Br O-acyl CH₃ O-amino acid Cl O 8-Methyladenine BrO-acyl CH₃ O-amino acid Cl O 8-Methylhypoxanthine Br O-acyl CH₃ O-aminoacid Cl O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid Cl O2-Amino-8-methyladenine Br O-acyl CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine Br OH CH₃ O-amino acid Cl O 6-Methyluracil Br OH CH₃O-amino acid Cl O 8-Methylguanine Br OH CH₃ O-amino acid Cl O6-Methylcytosine Br OH CH₃ O-amino acid Cl O 8-Methyladenine Br OH CH₃O-amino acid Cl O 8-Methylhypoxanthine Br OH CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br OH CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br OH CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br OH CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-amino acid Cl O2-Amino-8-methyladenine Br OH CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br OH CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br OH CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br OH CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br OH CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br OH CH₃ O-amino acid Cl O2-N-acetylamino-8- Br OH methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine Cl H CH₃ O-amino acid Cl O 6-Methyluracil Cl H CH₃O-amino acid Cl O 8-Methylguanine Cl H CH₃ O-amino acid Cl O6-Methylcytosine Cl H CH₃ O-amino acid Cl O 8-Methyladenine Cl H CH₃O-amino acid Cl O 8-Methylhypoxanthine Cl H CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl H CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl H CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl H CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-amino acid Cl O2-Amino-8-methyladenine Cl H CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl H CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl H CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl H CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl H CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl H CH₃ O-amino acid Cl O2-N-acetylamino-8- Cl H methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine Cl O-amino acid CH₃ O-amino acid Cl O 6-Methyluracil ClO-amino acid CH₃ O-amino acid Cl O 8-Methylguanine Cl O-amino acid CH₃O-amino acid Cl O 6-Methylcytosine Cl O-amino acid CH₃ O-amino acid Cl O8-Methyladenine Cl O-amino acid CH₃ O-amino acid Cl O8-Methylhypoxanthine Cl O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acidCl O 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-amino acidCl O 2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-amino acid ClO 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-amino acidCl O 6-Methylthymine Cl O-acyl CH₃ O-amino acid Cl O 6-Methyluracil ClO-acyl CH₃ O-amino acid Cl O 8-Methylguanine Cl O-acyl CH₃ O-amino acidCl O 6-Methylcytosine Cl O-acyl CH₃ O-amino acid Cl O 8-Methyladenine ClO-acyl CH₃ O-amino acid Cl O 8-Methylhypoxanthine Cl O-acyl CH₃ O-aminoacid Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid Cl O2-Amino-8-methyladenine Cl O-acyl CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine Cl OH CH₃ O-amino acid Cl O 6-Methyluracil Cl OH CH₃O-amino acid Cl O 8-Methylguanine Cl OH CH₃ O-amino acid Cl O6-Methylcytosine Cl OH CH₃ O-amino acid Cl O 8-Methyladenine Cl OH CH₃O-amino acid Cl O 8-Methylhypoxanthine Cl OH CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl OH CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl OH CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-amino acid Cl O2-Amino-8-methyladenine Cl OH CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl OH CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl OH CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-amino acid Cl O2-N-acetylamino-8- Cl OH methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine H H CH₃ O-amino acid Cl O 6-Methyluracil H H CH₃ O-aminoacid Cl O 8-Methylguanine H H CH₃ O-amino acid Cl O 6-Methylcytosine H HCH₃ O-amino acid Cl O 8-Methyladenine H H CH₃ O-amino acid Cl O8-Methylhypoxanthine H H CH₃ O-amino acid Cl O 5-Fluoro-6-Methyluracil HH CH₃ O-amino acid Cl O 5-Fluoro-6-Methylcytosine H H CH₃ O-amino acidCl O 2-Fluoro-8-methyladenine H H CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H H CH₃ O-amino acid Cl O2-Amino-8-methyladenine H H CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H H CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H H CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H H CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H H CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H H CH₃ O-amino acid Cl O2-N-acetylamino-8- H H methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine H O-amino acid CH₃ O-amino acid Cl O 6-Methyluracil HO-amino acid CH₃ O-amino acid Cl O 8-Methylguanine H O-amino acid CH₃O-amino acid Cl O 6-Methylcytosine H O-amino acid CH₃ O-amino acid Cl O8-Methyladenine H O-amino acid CH₃ O-amino acid Cl O8-Methylhypoxanthine H O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil H O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methyladenine H O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid ClO 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-amino acid ClO 2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-amino acid Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-amino acid ClO 6-Methylthymine H O-acyl CH₃ O-amino acid Cl O 6-Methyluracil H O-acylCH₃ O-amino acid Cl O 8-Methylguanine H O-acyl CH₃ O-amino acid Cl O6-Methylcytosine H O-acyl CH₃ O-amino acid Cl O 8-Methyladenine H O-acylCH₃ O-amino acid Cl O 8-Methylhypoxanthine H O-acyl CH₃ O-amino acid ClO 5-Fluoro-6-Methyluracil H O-acyl CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine H O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-amino acid Cl O2-Amino-8-methyladenine H O-acyl CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine H OH CH₃ O-amino acid Cl O 6-Methyluracil H OH CH₃O-amino acid Cl O 8-Methylguanine H OH CH₃ O-amino acid Cl O6-Methylcytosine H OH CH₃ O-amino acid Cl O 8-Methyladenine H OH CH₃O-amino acid Cl O 8-Methylhypoxanthine H OH CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil H OH CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H OH CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine H OH CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H OH CH₃ O-amino acid Cl O2-Amino-8-methyladenine H OH CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H OH CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H OH CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H OH CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H OH CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H OH CH₃ O-amino acid Cl O2-N-acetylamino-8- H OH methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine OH H CH₃ O-amino acid Cl O 6-Methyluracil OH H CH₃O-amino acid Cl O 8-Methylguanine OH H CH₃ O-amino acid Cl O6-Methylcytosine OH H CH₃ O-amino acid Cl O 8-Methyladenine OH H CH₃O-amino acid Cl O 8-Methylhypoxanthine OH H CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil OH H CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine OH H CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine OH H CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-amino acid Cl O2-Amino-8-methyladenine OH H CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine OH H CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine OH H CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine OH H CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine OH H CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine OH H CH₃ O-amino acid Cl O2-N-acetylamino-8- OH H methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine F H CH₃ O-amino acid H O 6-Methyluracil F H CH₃ O-aminoacid H O 8-Methylguanine F H CH₃ O-amino acid H O 6-Methylcytosine F HCH₃ O-amino acid H O 8-Methyladenine F H CH₃ O-amino acid H O8-Methylhypoxanthine F H CH₃ O-amino acid H O 5-Fluoro-6-Methyluracil FH CH₃ O-amino acid H O 5-Fluoro-6-Methylcytosine F H CH₃ O-amino acid HO 2-Fluoro-8-methyladenine F H CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F H CH₃ O-amino acid H O2-Amino-8-methyladenine F H CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine F H CH₃ O-amino acid H O2-N-acetyl-8-methylguanine F H CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine F H CH₃ O-amino acid H O6-N-acetyl-8-methyladenine F H CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine F H CH₃ O-amino acid H O2-N-acetylamino-8- F H methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine F O-amino acid CH₃ O-amino acid H O 6-Methyluracil FO-amino acid CH₃ O-amino acid H O 8-Methylguanine F O-amino acid CH₃O-amino acid H O 6-Methylcytosine F O-amino acid CH₃ O-amino acid H O8-Methyladenine F O-amino acid CH₃ O-amino acid H O 8-MethylhypoxanthineF O-amino acid CH₃ O-amino acid H O 5-Fluoro-6-Methyluracil F O-aminoacid CH₃ O-amino acid H O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃O-amino acid H O 2-Fluoro-8-methyladenine F O-amino acid CH₃ O-aminoacid H O 2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid HO 2-Amino-8-methyladenine F O-amino acid CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid H O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-amino acid H O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-amino acid H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-amino acid HO 6-Methylthymine F O-acyl CH₃ O-amino acid H O 6-Methyluracil F O-acylCH₃ O-amino acid H O 8-Methylguanine F O-acyl CH₃ O-amino acid H O6-Methylcytosine F O-acyl CH₃ O-amino acid H O 8-Methyladenine F O-acylCH₃ O-amino acid H O 8-Methylhypoxanthine F O-acyl CH₃ O-amino acid H O5-Fluoro-6-Methyluracil F O-acyl CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-amino acid H O2-Fluoro-8-methyladenine F O-acyl CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-amino acid H O2-Amino-8-methyladenine F O-acyl CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid H O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-amino acid H O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-amino acid H O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine F OH CH₃ O-amino acid H O 6-Methyluracil F OH CH₃O-amino acid H O 8-Methylguanine F OH CH₃ O-amino acid H O6-Methylcytosine F OH CH₃ O-amino acid H O 8-Methyladenine F OH CH₃O-amino acid H O 8-Methylhypoxanthine F OH CH₃ O-amino acid H O5-Fluoro-6-Methyluracil F OH CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine F OH CH₃ O-amino acid H O2-Fluoro-8-methyladenine F OH CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F OH CH₃ O-amino acid H O2-Amino-8-methyladenine F OH CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine F OH CH₃ O-amino acid H O2-N-acetyl-8-methylguanine F OH CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine F OH CH₃ O-amino acid H O6-N-acetyl-8-methyladenine F OH CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine F OH CH₃ O-amino acid H O2-N-acetylamino-8- F OH methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine Br H CH₃ O-amino acid H O 6-Methyluracil Br H CH₃O-amino acid H O 8-Methylguanine Br H CH₃ O-amino acid H O6-Methylcytosine Br H CH₃ O-amino acid H O 8-Methyladenine Br H CH₃O-amino acid H O 8-Methylhypoxanthine Br H CH₃ O-amino acid H O5-Fluoro-6-Methyluracil Br H CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br H CH₃ O-amino acid H O2-Fluoro-8-methyladenine Br H CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-amino acid H O2-Amino-8-methyladenine Br H CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br H CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Br H CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br H CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Br H CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br H CH₃ O-amino acid H O2-N-acetylamino-8- Br H methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine Br O-amino acid CH₃ O-amino acid H O 6-Methyluracil BrO-amino acid CH₃ O-amino acid H O 8-Methylguanine Br O-amino acid CH₃O-amino acid H O 6-Methylcytosine Br O-amino acid CH₃ O-amino acid H O8-Methyladenine Br O-amino acid CH₃ O-amino acid H O8-Methylhypoxanthine Br O-amino acid CH₃ O-amino acid H O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-amino acid H O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid H O2-Amino-8-methyladenine Br O-amino acid CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-amino acid HO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid HO 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-amino acid HO 2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-amino acid H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-amino acid HO 6-Methylthymine Br O-acyl CH₃ O-amino acid H O 6-Methyluracil BrO-acyl CH₃ O-amino acid H O 8-Methylguanine Br O-acyl CH₃ O-amino acid HO 6-Methylcytosine Br O-acyl CH₃ O-amino acid H O 8-Methyladenine BrO-acyl CH₃ O-amino acid H O 8-Methylhypoxanthine Br O-acyl CH₃ O-aminoacid H O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-amino acid H O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid H O2-Amino-8-methyladenine Br O-acyl CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-amino acid H O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine Br OH CH₃ O-amino acid H O 6-Methyluracil Br OH CH₃O-amino acid H O 8-Methylguanine Br OH CH₃ O-amino acid H O6-Methylcytosine Br OH CH₃ O-amino acid H O 8-Methyladenine Br OH CH₃O-amino acid H O 8-Methylhypoxanthine Br OH CH₃ O-amino acid H O5-Fluoro-6-Methyluracil Br OH CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br OH CH₃ O-amino acid H O2-Fluoro-8-methyladenine Br OH CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-amino acid H O2-Amino-8-methyladenine Br OH CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br OH CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Br OH CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br OH CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Br OH CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br OH CH₃ O-amino acid H O2-N-acetylamino-8- Br OH methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine Cl H CH₃ O-amino acid H O 6-Methyluracil Cl H CH₃O-amino acid H O 8-Methylguanine Cl H CH₃ O-amino acid H O6-Methylcytosine Cl H CH₃ O-amino acid H O 8-Methyladenine Cl H CH₃O-amino acid H O 8-Methylhypoxanthine Cl H CH₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl H CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl H CH₃ O-amino acid H O2-Fluoro-8-methyladenine Cl H CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-amino acid H O2-Amino-8-methyladenine Cl H CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl H CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl H CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl H CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl H CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl H CH₃ O-amino acid H O2-N-acetylamino-8- Cl H methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine Cl O-amino acid CH₃ O-amino acid H O 6-Methyluracil ClO-amino acid CH₃ O-amino acid H O 8-Methylguanine Cl O-amino acid CH₃O-amino acid H O 6-Methylcytosine Cl O-amino acid CH₃ O-amino acid H O8-Methyladenine Cl O-amino acid CH₃ O-amino acid H O8-Methylhypoxanthine Cl O-amino acid CH₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-amino acid H O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid H O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-amino acid HO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid HO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid HO 2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-amino acid H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-amino acid HO 6-Methylthymine Cl O-acyl CH₃ O-amino acid H O 6-Methyluracil ClO-acyl CH₃ O-amino acid H O 8-Methylguanine Cl O-acyl CH₃ O-amino acid HO 6-Methylcytosine Cl O-acyl CH₃ O-amino acid H O 8-Methyladenine ClO-acyl CH₃ O-amino acid H O 8-Methylhypoxanthine Cl O-acyl CH₃ O-aminoacid H O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-amino acid H O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid H O2-Amino-8-methyladenine Cl O-acyl CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-amino acid H O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine Cl OH CH₃ O-amino acid H O 6-Methyluracil Cl OH CH₃O-amino acid H O 8-Methylguanine Cl OH CH₃ O-amino acid H O6-Methylcytosine Cl OH CH₃ O-amino acid H O 8-Methyladenine Cl OH CH₃O-amino acid H O 8-Methylhypoxanthine Cl OH CH₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl OH CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-amino acid H O2-Fluoro-8-methyladenine Cl OH CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-amino acid H O2-Amino-8-methyladenine Cl OH CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl OH CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl OH CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-amino acid H O2-N-acetylamino-8- Cl OH methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine H H CH₃ O-amino acid H O 6-Methyluracil H H CH₃ O-aminoacid H O 8-Methylguanine H H CH₃ O-amino acid H O 6-Methylcytosine H HCH₃ O-amino acid H O 8-Methyladenine H H CH₃ O-amino acid H O8-Methylhypoxanthine H H CH₃ O-amino acid H O 5-Fluoro-6-Methyluracil HH CH₃ O-amino acid H O 5-Fluoro-6-Methylcytosine H H CH₃ O-amino acid HO 2-Fluoro-8-methyladenine H H CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H H CH₃ O-amino acid H O2-Amino-8-methyladenine H H CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine H H CH₃ O-amino acid H O2-N-acetyl-8-methylguanine H H CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine H H CH₃ O-amino acid H O6-N-acetyl-8-methyladenine H H CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine H H CH₃ O-amino acid H O2-N-acetylamino-8- H H methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine H O-amino acid CH₃ O-amino acid H O 6-Methyluracil HO-amino acid CH₃ O-amino acid H O 8-Methylguanine H O-amino acid CH₃O-amino acid H O 6-Methylcytosine H O-amino acid CH₃ O-amino acid H O8-Methyladenine H O-amino acid CH₃ O-amino acid H O 8-MethylhypoxanthineH O-amino acid CH₃ O-amino acid H O 5-Fluoro-6-Methyluracil H O-aminoacid CH₃ O-amino acid H O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃O-amino acid H O 2-Fluoro-8-methyladenine H O-amino acid CH₃ O-aminoacid H O 2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid HO 2-Amino-8-methyladenine H O-amino acid CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid H O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-amino acid H O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-amino acid H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-amino acid HO 6-Methylthymine H O-acyl CH₃ O-amino acid H O 6-Methyluracil H O-acylCH₃ O-amino acid H O 8-Methylguanine H O-acyl CH₃ O-amino acid H O6-Methylcytosine H O-acyl CH₃ O-amino acid H O 8-Methyladenine H O-acylCH₃ O-amino acid H O 8-Methylhypoxanthine H O-acyl CH₃ O-amino acid H O5-Fluoro-6-Methyluracil H O-acyl CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-amino acid H O2-Fluoro-8-methyladenine H O-acyl CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-amino acid H O2-Amino-8-methyladenine H O-acyl CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid H O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-amino acid H O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-amino acid H O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine H OH CH₃ O-amino acid H O 6-Methyluracil H OH CH₃O-amino acid H O 8-Methylguanine H OH CH₃ O-amino acid H O6-Methylcytosine H OH CH₃ O-amino acid H O 8-Methyladenine H OH CH₃O-amino acid H O 8-Methylhypoxanthine H OH CH₃ O-amino acid H O5-Fluoro-6-Methyluracil H OH CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine H OH CH₃ O-amino acid H O2-Fluoro-8-methyladenine H OH CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H OH CH₃ O-amino acid H O2-Amino-8-methyladenine H OH CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine H OH CH₃ O-amino acid H O2-N-acetyl-8-methylguanine H OH CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine H OH CH₃ O-amino acid H O6-N-acetyl-8-methyladenine H OH CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine H OH CH₃ O-amino acid H O2-N-acetylamino-8- H OH methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine OH H CH₃ O-amino acid H O 6-Methyluracil OH H CH₃O-amino acid H O 8-Methylguanine OH H CH₃ O-amino acid H O6-Methylcytosine OH H CH₃ O-amino acid H O 8-Methyladenine OH H CH₃O-amino acid H O 8-Methylhypoxanthine OH H CH₃ O-amino acid H O5-Fluoro-6-Methyluracil OH H CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine OH H CH₃ O-amino acid H O2-Fluoro-8-methyladenine OH H CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-amino acid H O2-Amino-8-methyladenine OH H CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine OH H CH₃ O-amino acid H O2-N-acetyl-8-methylguanine OH H CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine OH H CH₃ O-amino acid H O6-N-acetyl-8-methyladenine OH H CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine OH H CH₃ O-amino acid H O2-N-acetylamino-8- OH H methylhypoxanthine CH₃ OH F O 6-Methylthymine FO-amino acid CH₃ OH F O 6-Methyluracil F O-amino acid CH₃ OH F O8-Methylguanine F O-amino acid CH₃ OH F O 6-Methylcytosine F O-aminoacid CH₃ OH F O 8-Methyladenine F O-amino acid CH₃ OH F O8-Methylhypoxanthine F O-amino acid CH₃ OH F O 5-Fluoro-6-Methyluracil FO-amino acid CH₃ OH F O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ OHF O 2-Fluoro-8-methyladenine F O-amino acid CH₃ OH F O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ OH F O2-Amino-8-methyladenine F O-amino acid CH₃ OH F O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ OH F O2-N-acetyl-8-methylguanine F O-amino acid CH₃ OH F O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ OH F O6-N-acetyl-8-methyladenine F O-amino acid CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ OH F O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ OH F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ OH F O6-Methylthymine F O-acyl CH₃ OH F O 6-Methyluracil F O-acyl CH₃ OH F O8-Methylguanine F O-acyl CH₃ OH F O 6-Methylcytosine F O-acyl CH₃ OH F O8-Methyladenine F O-acyl CH₃ OH F O 8-Methylhypoxanthine F O-acyl CH₃ OHF O 5-Fluoro-6-Methyluracil F O-acyl CH₃ OH F O5-Fluoro-6-Methylcytosine F O-acyl CH₃ OH F O 2-Fluoro-8-methyladenine FO-acyl CH₃ OH F O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ OH F O2-Amino-8-methyladenine F O-acyl CH₃ OH F O 2-Amino-8-methylhypoxanthineF O-acyl CH₃ OH F O 2-N-acetyl-8-methylguanine F O-acyl CH₃ OH F O4-N-acetyl-8-methylcytosine F O-acyl CH₃ OH F O6-N-acetyl-8-methyladenine F O-acyl CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ OH F O2-N-acetylamino-8-methyladenine F O-acyl CH₃ OH F O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ OH F O 6-Methylthymine Br O-amino acid CH₃OH F O 6-Methyluracil Br O-amino acid CH₃ OH F O 8-Methylguanine BrO-amino acid CH₃ OH F O 6-Methylcytosine Br O-amino acid CH₃ OH F O8-Methyladenine Br O-amino acid CH₃ OH F O 8-Methylhypoxanthine BrO-amino acid CH₃ OH F O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ OH FO 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ OH F O2-Fluoro-8-methyladenine Br O-amino acid CH₃ OH F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ OH F O2-Amino-8-methyladenine Br O-amino acid CH₃ OH F O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ OH F O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ OH F O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ OH F O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ OH F O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ OH F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ OH F O6-Methylthymine Br O-acyl CH₃ OH F O 6-Methyluracil Br O-acyl CH₃ OH F O8-Methylguanine Br O-acyl CH₃ OH F O 6-Methylcytosine Br O-acyl CH₃ OH FO 8-Methyladenine Br O-acyl CH₃ OH F O 8-Methylhypoxanthine Br O-acylCH₃ OH F O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ OH F O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ OH F O 2-Fluoro-8-methyladenineBr O-acyl CH₃ OH F O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ OH F O2-Amino-8-methyladenine Br O-acyl CH₃ OH F O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ OH F O2-N-acetyl-8-methylguanine Br O-acyl CH₃ OH F O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ OH F O6-N-acetyl-8-methyladenine Br O-acyl CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ OH F O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ OH F O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ OH F O 6-Methylthymine Cl O-amino acidCH₃ OH F O 6-Methyluracil Cl O-amino acid CH₃ OH F O 8-Methylguanine ClO-amino acid CH₃ OH F O 6-Methylcytosine Cl O-amino acid CH₃ OH F O8-Methyladenine Cl O-amino acid CH₃ OH F O 8-Methylhypoxanthine ClO-amino acid CH₃ OH F O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ OH FO 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ OH F O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ OH F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ OH F O2-Amino-8-methyladenine Cl O-amino acid CH₃ OH F O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ OH F O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ OH F O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ OH F O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ OH F O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ OH F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ OH F O6-Methylthymine Cl O-acyl CH₃ OH F O 6-Methyluracil Cl O-acyl CH₃ OH F O8-Methylguanine Cl O-acyl CH₃ OH F O 6-Methylcytosine Cl O-acyl CH₃ OH FO 8-Methyladenine Cl O-acyl CH₃ OH F O 8-Methylhypoxanthine Cl O-acylCH₃ OH F O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ OH F O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ OH F O 2-Fluoro-8-methyladenineCl O-acyl CH₃ OH F O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ OH F O2-Amino-8-methyladenine Cl O-acyl CH₃ OH F O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ OH F O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ OH F O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ OH F O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ OH F O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ OH F O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ OH F O 6-Methylthymine H O-amino acidCH₃ OH F O 6-Methyluracil H O-amino acid CH₃ OH F O 8-Methylguanine HO-amino acid CH₃ OH F O 6-Methylcytosine H O-amino acid CH₃ OH F O8-Methyladenine H O-amino acid CH₃ OH F O 8-Methylhypoxanthine H O-aminoacid CH₃ OH F O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ OH F O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ OH F O2-Fluoro-8-methyladenine H O-amino acid CH₃ OH F O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ OH F O2-Amino-8-methyladenine H O-amino acid CH₃ OH F O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ OH F O2-N-acetyl-8-methylguanine H O-amino acid CH₃ OH F O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ OH F O6-N-acetyl-8-methyladenine H O-amino acid CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ OH F O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ OH F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ OH F O6-Methylthymine H O-acyl CH₃ OH F O 6-Methyluracil H O-acyl CH₃ OH F O8-Methylguanine H O-acyl CH₃ OH F O 6-Methylcytosine H O-acyl CH₃ OH F O8-Methyladenine H O-acyl CH₃ OH F O 8-Methylhypoxanthine H O-acyl CH₃ OHF O 5-Fluoro-6-Methyluracil H O-acyl CH₃ OH F O5-Fluoro-6-Methylcytosine H O-acyl CH₃ OH F O 2-Fluoro-8-methyladenine HO-acyl CH₃ OH F O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ OH F O2-Amino-8-methyladenine H O-acyl CH₃ OH F O 2-Amino-8-methylhypoxanthineH O-acyl CH₃ OH F O 2-N-acetyl-8-methylguanine H O-acyl CH₃ OH F O4-N-acetyl-8-methylcytosine H O-acyl CH₃ OH F O6-N-acetyl-8-methyladenine H O-acyl CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ OH F O2-N-acetylamino-8-methyladenine H O-acyl CH₃ OH F O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CH₃ OH Br O 6-Methylthymine F O-amino acid CH₃OH Br O 6-Methyluracil F O-amino acid CH₃ OH Br O 8-Methylguanine FO-amino acid CH₃ OH Br O 6-Methylcytosine F O-amino acid CH₃ OH Br O8-Methyladenine F O-amino acid CH₃ OH Br O 8-Methylhypoxanthine FO-amino acid CH₃ OH Br O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ OHBr O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ OH Br O2-Fluoro-8-methyladenine F O-amino acid CH₃ OH Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ OH Br O2-Amino-8-methyladenine F O-amino acid CH₃ OH Br O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ OH Br O2-N-acetyl-8-methylguanine F O-amino acid CH₃ OH Br O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ OH Br O6-N-acetyl-8-methyladenine F O-amino acid CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ OH Br O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ OH Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ OH Br O6-Methylthymine F O-acyl CH₃ OH Br O 6-Methyluracil F O-acyl CH₃ OH Br O8-Methylguanine F O-acyl CH₃ OH Br O 6-Methylcytosine F O-acyl CH₃ OH BrO 8-Methyladenine F O-acyl CH₃ OH Br O 8-Methylhypoxanthine F O-acyl CH₃OH Br O 5-Fluoro-6-Methyluracil F O-acyl CH₃ OH Br O5-Fluoro-6-Methylcytosine F O-acyl CH₃ OH Br O 2-Fluoro-8-methyladenineF O-acyl CH₃ OH Br O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ OH Br O2-Amino-8-methyladenine F O-acyl CH₃ OH Br O2-Amino-8-methylhypoxanthine F O-acyl CH₃ OH Br O2-N-acetyl-8-methylguanine F O-acyl CH₃ OH Br O4-N-acetyl-8-methylcytosine F O-acyl CH₃ OH Br O6-N-acetyl-8-methyladenine F O-acyl CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ OH Br O2-N-acetylamino-8-methyladenine F O-acyl CH₃ OH Br O 2-N-acetylamino-8-F O-acyl methylhypoxanthine CH₃ OH Br O 6-Methylthymine Br O-amino acidCH₃ OH Br O 6-Methyluracil Br O-amino acid CH₃ OH Br O 8-MethylguanineBr O-amino acid CH₃ OH Br O 6-Methylcytosine Br O-amino acid CH₃ OH Br O8-Methyladenine Br O-amino acid CH₃ OH Br O 8-Methylhypoxanthine BrO-amino acid CH₃ OH Br O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ OHBr O 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ OH Br O2-Fluoro-8-methyladenine Br O-amino acid CH₃ OH Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ OH Br O2-Amino-8-methyladenine Br O-amino acid CH₃ OH Br O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ OH Br O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ OH Br O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ OH Br O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ OH Br O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ OH Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ OH Br O6-Methylthymine Br O-acyl CH₃ OH Br O 6-Methyluracil Br O-acyl CH₃ OH BrO 8-Methylguanine Br O-acyl CH₃ OH Br O 6-Methylcytosine Br O-acyl CH₃OH Br O 8-Methyladenine Br O-acyl CH₃ OH Br O 8-Methylhypoxanthine BrO-acyl CH₃ OH Br O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ OH Br O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ OH Br O 2-Fluoro-8-methyladenineBr O-acyl CH₃ OH Br O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ OH BrO 2-Amino-8-methyladenine Br O-acyl CH₃ OH Br O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ OH Br O2-N-acetyl-8-methylguanine Br O-acyl CH₃ OH Br O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ OH Br O6-N-acetyl-8-methyladenine Br O-acyl CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ OH Br O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ OH Br O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ OH Br O 6-Methylthymine Cl O-amino acidCH₃ OH Br O 6-Methyluracil Cl O-amino acid CH₃ OH Br O 8-MethylguanineCl O-amino acid CH₃ OH Br O 6-Methylcytosine Cl O-amino acid CH₃ OH Br O8-Methyladenine Cl O-amino acid CH₃ OH Br O 8-Methylhypoxanthine ClO-amino acid CH₃ OH Br O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ OHBr O 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ OH Br O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ OH Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ OH Br O2-Amino-8-methyladenine Cl O-amino acid CH₃ OH Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ OH Br O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ OH Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ OH Br O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ OH Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ OH Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ OH Br O6-Methylthymine Cl O-acyl CH₃ OH Br O 6-Methyluracil Cl O-acyl CH₃ OH BrO 8-Methylguanine Cl O-acyl CH₃ OH Br O 6-Methylcytosine Cl O-acyl CH₃OH Br O 8-Methyladenine Cl O-acyl CH₃ OH Br O 8-Methylhypoxanthine ClO-acyl CH₃ OH Br O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ OH Br O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ OH Br O 2-Fluoro-8-methyladenineCl O-acyl CH₃ OH Br O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ OH BrO 2-Amino-8-methyladenine Cl O-acyl CH₃ OH Br O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ OH Br O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ OH Br O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ OH Br O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ OH Br O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ OH Br O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ OH Br O 6-Methylthymine H O-amino acidCH₃ OH Br O 6-Methyluracil H O-amino acid CH₃ OH Br O 8-Methylguanine HO-amino acid CH₃ OH Br O 6-Methylcytosine H O-amino acid CH₃ OH Br O8-Methyladenine H O-amino acid CH₃ OH Br O 8-Methylhypoxanthine HO-amino acid CH₃ OH Br O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ OHBr O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃ OH Br O2-Fluoro-8-methyladenine H O-amino acid CH₃ OH Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ OH Br O2-Amino-8-methyladenine H O-amino acid CH₃ OH Br O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ OH Br O2-N-acetyl-8-methylguanine H O-amino acid CH₃ OH Br O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ OH Br O6-N-acetyl-8-methyladenine H O-amino acid CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ OH Br O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ OH Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ OH Br O6-Methylthymine H O-acyl CH₃ OH Br O 6-Methyluracil H O-acyl CH₃ OH Br O8-Methylguanine H O-acyl CH₃ OH Br O 6-Methylcytosine H O-acyl CH₃ OH BrO 8-Methyladenine H O-acyl CH₃ OH Br O 8-Methylhypoxanthine H O-acyl CH₃OH Br O 5-Fluoro-6-Methyluracil H O-acyl CH₃ OH Br O5-Fluoro-6-Methylcytosine H O-acyl CH₃ OH Br O 2-Fluoro-8-methyladenineH O-acyl CH₃ OH Br O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ OH Br O2-Amino-8-methyladenine H O-acyl CH₃ OH Br O2-Amino-8-methylhypoxanthine H O-acyl CH₃ OH Br O2-N-acetyl-8-methylguanine H O-acyl CH₃ OH Br O4-N-acetyl-8-methylcytosine H O-acyl CH₃ OH Br O6-N-acetyl-8-methyladenine H O-acyl CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ OH Br O2-N-acetylamino-8-methyladenine H O-acyl CH₃ OH Br O 2-N-acetylamino-8-H O-acyl methylhypoxanthine CH₃ OH Cl O 6-Methylthymine F O-amino acidCH₃ OH Cl O 6-Methyluracil F O-amino acid CH₃ OH Cl O 8-Methylguanine FO-amino acid CH₃ OH Cl O 6-Methylcytosine F O-amino acid CH₃ OH Cl O8-Methyladenine F O-amino acid CH₃ OH Cl O 8-Methylhypoxanthine FO-amino acid CH₃ OH Cl O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ OHCl O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ OH Cl O2-Fluoro-8-methyladenine F O-amino acid CH₃ OH Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ OH Cl O2-Amino-8-methyladenine F O-amino acid CH₃ OH Cl O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ OH Cl O2-N-acetyl-8-methylguanine F O-amino acid CH₃ OH Cl O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ OH Cl O6-N-acetyl-8-methyladenine F O-amino acid CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ OH Cl O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ OH Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ OH Cl O6-Methylthymine F O-acyl CH₃ OH Cl O 6-Methyluracil F O-acyl CH₃ OH Cl O8-Methylguanine F O-acyl CH₃ OH Cl O 6-Methylcytosine F O-acyl CH₃ OH ClO 8-Methyladenine F O-acyl CH₃ OH Cl O 8-Methylhypoxanthine F O-acyl CH₃OH Cl O 5-Fluoro-6-Methyluracil F O-acyl CH₃ OH Cl O5-Fluoro-6-Methylcytosine F O-acyl CH₃ OH Cl O 2-Fluoro-8-methyladenineF O-acyl CH₃ OH Cl O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ OH Cl O2-Amino-8-methyladenine F O-acyl CH₃ OH Cl O2-Amino-8-methylhypoxanthine F O-acyl CH₃ OH Cl O2-N-acetyl-8-methylguanine F O-acyl CH₃ OH Cl O4-N-acetyl-8-methylcytosine F O-acyl CH₃ OH Cl O6-N-acetyl-8-methyladenine F O-acyl CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ OH Cl O2-N-acetylamino-8-methyladenine F O-acyl CH₃ OH Cl O 2-N-acetylamino-8-F O-acyl methylhypoxanthine CH₃ OH Cl O 6-Methylthymine Br O-amino acidCH₃ OH Cl O 6-Methyluracil Br O-amino acid CH₃ OH Cl O 8-MethylguanineBr O-amino acid CH₃ OH Cl O 6-Methylcytosine Br O-amino acid CH₃ OH Cl O8-Methyladenine Br O-amino acid CH₃ OH Cl O 8-Methylhypoxanthine BrO-amino acid CH₃ OH Cl O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ OHCl O 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ OH Cl O2-Fluoro-8-methyladenine Br O-amino acid CH₃ OH Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ OH Cl O2-Amino-8-methyladenine Br O-amino acid CH₃ OH Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ OH Cl O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ OH Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ OH Cl O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ OH Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ OH Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ OH Cl O6-Methylthymine Br O-acyl CH₃ OH Cl O 6-Methyluracil Br O-acyl CH₃ OH ClO 8-Methylguanine Br O-acyl CH₃ OH Cl O 6-Methylcytosine Br O-acyl CH₃OH Cl O 8-Methyladenine Br O-acyl CH₃ OH Cl O 8-Methylhypoxanthine BrO-acyl CH₃ OH Cl O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ OH Cl O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ OH Cl O 2-Fluoro-8-methyladenineBr O-acyl CH₃ OH Cl O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ OH ClO 2-Amino-8-methyladenine Br O-acyl CH₃ OH Cl O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ OH Cl O2-N-acetyl-8-methylguanine Br O-acyl CH₃ OH Cl O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ OH Cl O6-N-acetyl-8-methyladenine Br O-acyl CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ OH Cl O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ OH Cl O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ OH Cl O 6-Methylthymine Cl O-amino acidCH₃ OH Cl O 6-Methyluracil Cl O-amino acid CH₃ OH Cl O 8-MethylguanineCl O-amino acid CH₃ OH Cl O 6-Methylcytosine Cl O-amino acid CH₃ OH Cl O8-Methyladenine Cl O-amino acid CH₃ OH Cl O 8-Methylhypoxanthine ClO-amino acid CH₃ OH Cl O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ OHCl O 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ OH Cl O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ OH Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ OH Cl O2-Amino-8-methyladenine Cl O-amino acid CH₃ OH Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ OH Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ OH Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ OH Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ OH Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ OH Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ OH Cl O6-Methylthymine Cl O-acyl CH₃ OH Cl O 6-Methyluracil Cl O-acyl CH₃ OH ClO 8-Methylguanine Cl O-acyl CH₃ OH Cl O 6-Methylcytosine Cl O-acyl CH₃OH Cl O 8-Methyladenine Cl O-acyl CH₃ OH Cl O 8-Methylhypoxanthine ClO-acyl CH₃ OH Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ OH Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ OH Cl O 2-Fluoro-8-methyladenineCl O-acyl CH₃ OH Cl O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ OH ClO 2-Amino-8-methyladenine Cl O-acyl CH₃ OH Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ OH Cl O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ OH Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ OH Cl O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ OH Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ OH Cl O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ OH Cl O 6-Methylthymine H O-amino acidCH₃ OH Cl O 6-Methyluracil H O-amino acid CH₃ OH Cl O 8-Methylguanine HO-amino acid CH₃ OH Cl O 6-Methylcytosine H O-amino acid CH₃ OH Cl O8-Methyladenine H O-amino acid CH₃ OH Cl O 8-Methylhypoxanthine HO-amino acid CH₃ OH Cl O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ OHCl O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃ OH Cl O2-Fluoro-8-methyladenine H O-amino acid CH₃ OH Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ OH Cl O2-Amino-8-methyladenine H O-amino acid CH₃ OH Cl O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ OH Cl O2-N-acetyl-8-methylguanine H O-amino acid CH₃ OH Cl O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ OH Cl O6-N-acetyl-8-methyladenine H O-amino acid CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ OH Cl O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ OH Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ OH Cl O6-Methylthymine H O-acyl CH₃ OH Cl O 6-Methyluracil H O-acyl CH₃ OH Cl O8-Methylguanine H O-acyl CH₃ OH Cl O 6-Methylcytosine H O-acyl CH₃ OH ClO 8-Methyladenine H O-acyl CH₃ OH Cl O 8-Methylhypoxanthine H O-acyl CH₃OH Cl O 5-Fluoro-6-Methyluracil H O-acyl CH₃ OH Cl O5-Fluoro-6-Methylcytosine H O-acyl CH₃ OH Cl O 2-Fluoro-8-methyladenineH O-acyl CH₃ OH Cl O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ OH Cl O2-Amino-8-methyladenine H O-acyl CH₃ OH Cl O2-Amino-8-methylhypoxanthine H O-acyl CH₃ OH Cl O2-N-acetyl-8-methylguanine H O-acyl CH₃ OH Cl O4-N-acetyl-8-methylcytosine H O-acyl CH₃ OH Cl O6-N-acetyl-8-methyladenine H O-acyl CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ OH Cl O2-N-acetylamino-8-methyladenine H O-acyl CH₃ OH Cl O 2-N-acetylamino-8-H O-acyl methylhypoxanthine CH₃ OH H O 6-Methylthymine F O-amino acidCH₃ OH H O 6-Methyluracil F O-amino acid CH₃ OH H O 8-Methylguanine FO-amino acid CH₃ OH H O 6-Methylcytosine F O-amino acid CH₃ OH H O8-Methyladenine F O-amino acid CH₃ OH H O 8-Methylhypoxanthine F O-aminoacid CH₃ OH H O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ OH H O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ OH H O2-Fluoro-8-methyladenine F O-amino acid CH₃ OH H O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ OH H O2-Amino-8-methyladenine F O-amino acid CH₃ OH H O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ OH H O2-N-acetyl-8-methylguanine F O-amino acid CH₃ OH H O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ OH H O6-N-acetyl-8-methyladenine F O-amino acid CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ OH H O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ OH H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ OH H O6-Methylthymine F O-acyl CH₃ OH H O 6-Methyluracil F O-acyl CH₃ OH H O8-Methylguanine F O-acyl CH₃ OH H O 6-Methylcytosine F O-acyl CH₃ OH H O8-Methyladenine F O-acyl CH₃ OH H O 8-Methylhypoxanthine F O-acyl CH₃ OHH O 5-Fluoro-6-Methyluracil F O-acyl CH₃ OH H O5-Fluoro-6-Methylcytosine F O-acyl CH₃ OH H O 2-Fluoro-8-methyladenine FO-acyl CH₃ OH H O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ OH H O2-Amino-8-methyladenine F O-acyl CH₃ OH H O 2-Amino-8-methylhypoxanthineF O-acyl CH₃ OH H O 2-N-acetyl-8-methylguanine F O-acyl CH₃ OH H O4-N-acetyl-8-methylcytosine F O-acyl CH₃ OH H O6-N-acetyl-8-methyladenine F O-acyl CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ OH H O2-N-acetylamino-8-methyladenine F O-acyl CH₃ OH H O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ OH H O 6-Methylthymine Br O-amino acid CH₃OH H O 6-Methyluracil Br O-amino acid CH₃ OH H O 8-Methylguanine BrO-amino acid CH₃ OH H O 6-Methylcytosine Br O-amino acid CH₃ OH H O8-Methyladenine Br O-amino acid CH₃ OH H O 8-Methylhypoxanthine BrO-amino acid CH₃ OH H O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ OH HO 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ OH H O2-Fluoro-8-methyladenine Br O-amino acid CH₃ OH H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ OH H O2-Amino-8-methyladenine Br O-amino acid CH₃ OH H O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ OH H O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ OH H O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ OH H O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ OH H O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ OH H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ OH H O6-Methylthymine Br O-acyl CH₃ OH H O 6-Methyluracil Br O-acyl CH₃ OH H O8-Methylguanine Br O-acyl CH₃ OH H O 6-Methylcytosine Br O-acyl CH₃ OH HO 8-Methyladenine Br O-acyl CH₃ OH H O 8-Methylhypoxanthine Br O-acylCH₃ OH H O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ OH H O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ OH H O 2-Fluoro-8-methyladenineBr O-acyl CH₃ OH H O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ OH H O2-Amino-8-methyladenine Br O-acyl CH₃ OH H O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ OH H O2-N-acetyl-8-methylguanine Br O-acyl CH₃ OH H O4-N-ace˜1-8-methylcytosine Br O-acyl CH₃ OH H O6-N-acetyl-8-methyladenine Br O-acyl CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ OH H O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ OH H O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ OH H O 6-Methylthymine Cl O-amino acidCH₃ OH H O 6-Methyluracil Cl O-amino acid CH₃ OH H O 8-Methylguanine ClO-amino acid CH₃ OH H O 6-Methylcytosine Cl O-amino acid CH₃ OH H O8-Methyladenine Cl O-amino acid CH₃ OH H O 8-Methylhypoxanthine ClO-amino acid CH₃ OH H O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ OH HO 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ OH H O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ OH H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ OH H O2-Amino-8-methyladenine Cl O-amino acid CH₃ OH H O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ OH H O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ OH H O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ OH H O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ OH H O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ OH H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ OH H O6-Methylthymine Cl O-acyl CH₃ OH H O 6-Methyluracil Cl O-acyl CH₃ OH H O8-Methylguanine Cl O-acyl CH₃ OH H O 6-Methylcytosine Cl O-acyl CH₃ OH HO 8-Methyladenine Cl O-acyl CH₃ OH H O 8-Methylhypoxanthine Cl O-acylCH₃ OH H O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ OH H O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ OH H O 2-Fluoro-8-methyladenineCl O-acyl CH₃ OH H O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ OH H O2-Amino-8-methyladenine Cl O-acyl CH₃ OH H O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ OH H O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ OH H O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ OH H O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ OH H O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ OH H O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ OH H O 6-Methylthymine H O-amino acidCH₃ OH H O 6-Methyluracil H O-amino acid CH₃ OH H O 8-Methylguanine HO-amino acid CH₃ OH H O 6-Methylcytosine H O-amino acid CH₃ OH H O8-Methyladenine H O-amino acid CH₃ OH H O 8-Methylhypoxanthine H O-aminoacid CH₃ OH H O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ OH H O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ OH H O2-Fluoro-8-methyladenine H O-amino acid CH₃ OH H O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ OH H O2-Amino-8-methyladenine H O-amino acid CH₃ OH H O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ OH H O2-N-acetyl-8-methylguanine H O-amino acid CH₃ OH H O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ OH H O6-N-acetyl-8-methyladenine H O-amino acid CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ OH H O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ OH H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ OH H O6-Methylthymine H O-acyl CH₃ OH H O 6-Methyluracil H O-acyl CH₃ OH H O8-Methylguanine H O-acyl CH₃ OH H O 6-Methylcytosine H O-acyl CH₃ OH H O8-Methyladenine H O-acyl CH₃ OH H O 8-Methylhypoxanthine H O-acyl CH₃ OHH O 5-Fluoro-6-Methyluracil H O-acyl CH₃ OH H O5-Fluoro-6-Methylcytosine H O-acyl CH₃ OH H O 2-Fluoro-8-methyladenine HO-acyl CH₃ OH H O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ OH H O2-Amino-8-methyladenine H O-acyl CH₃ OH H O 2-Amino-8-methylhypoxanthineH O-acyl CH₃ OH H O 2-N-acetyl-8-methylguanine H O-acyl CH₃ OH H O4-N-acetyl-8-methylcytosine H O-acyl CH₃ OH H O6-N-acetyl-8-methyladenine H O-acyl CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ OH H O2-N-acetylamino-8-methyladenine H O-acyl CH₃ OH H O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CH₃ H F O 6-Methylthymine F O-amino acid CH₃ HF O 6-Methyluracil F O-amino acid CH₃ H F O 8-Methylguanine F O-aminoacid CH₃ H F O 6-Methylcytosine F O-amino acid CH₃ H F O 8-MethyladenineF O-amino acid CH₃ H F O 8-Methylhypoxanthine F O-amino acid CH₃ H F O5-Fluoro-6-Methyluracil F O-amino acid CH₃ H F O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H F O2-Fluoro-8-methyladenine F O-amino acid CH₃ H F O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H F O2-Amino-8-methyladenine F O-amino acid CH₃ H F O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H F O2-N-acetyl-8-methylguanine F O-amino acid CH₃ H F O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H F O6-N-acetyl-8-methyladenine F O-amino acid CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H F O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ H F O6-Methylthymine F O-acyl CH₃ H F O 6-Methyluracil F O-acyl CH₃ H F O8-Methylguanine F O-acyl CH₃ H F O 6-Methylcytosine F O-acyl CH₃ H F O8-Methyladenine F O-acyl CH₃ H F O 8-Methylhypoxanthine F O-acyl CH₃ H FO 5-Fluoro-6-Methyluracil F O-acyl CH₃ H F O 5-Fluoro-6-Methylcytosine FO-acyl CH₃ H F O 2-Fluoro-8-methyladenine F O-acyl CH₃ H F O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H F O 2-Amino-8-methyladenineF O-acyl CH₃ H F O 2-Amino-8-methylhypoxanthine F O-acyl CH₃ H F O2-N-acetyl-8-methylguanine F O-acyl CH₃ H F O4-N-acetyl-8-methylcytosine F O-acyl CH₃ H F O6-N-acetyl-8-methyladenine F O-acyl CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H F O2-N-acetylamino-8-methyladenine F O-acyl CH₃ H F O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ H F O 6-Methylthymine Br O-amino acid CH₃H F O 6-Methyluracil Br O-amino acid CH₃ H F O 8-Methylguanine BrO-amino acid CH₃ H F O 6-Methylcytosine Br O-amino acid CH₃ H F O8-Methyladenine Br O-amino acid CH₃ H F O 8-Methylhypoxanthine BrO-amino acid CH₃ H F O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H F O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H F O2-Fluoro-8-methyladenine Br O-amino acid CH₃ H F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H F O2-Amino-8-methyladenine Br O-amino acid CH₃ H F O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H F O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H F O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H F O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H F O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ H F O6-Methylthymine Br O-acyl CH₃ H F O 6-Methyluracil Br O-acyl CH₃ H F O8-Methylguanine Br O-acyl CH₃ H F O 6-Methylcytosine Br O-acyl CH₃ H F O8-Methyladenine Br O-acyl CH₃ H F O 8-Methylhypoxanthine Br O-acyl CH₃ HF O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ H F O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ H F O 2-Fluoro-8-methyladenineBr O-acyl CH₃ H F O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H F O2-Amino-8-methyladenine Br O-acyl CH₃ H F O 2-Amino-8-methylhypoxanthineBr O-acyl CH₃ H F O 2-N-acetyl-8-methylguanine Br O-acyl CH₃ H F O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ H F O6-N-acetyl-8-methyladenine Br O-acyl CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H F O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H F O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ H F O 6-Methylthymine Cl O-amino acidCH₃ H F O 6-Methyluracil Cl O-amino acid CH₃ H F O 8-Methylguanine ClO-amino acid CH₃ H F O 6-Methylcytosine Cl O-amino acid CH₃ H F O8-Methyladenine Cl O-amino acid CH₃ H F O 8-Methylhypoxanthine ClO-amino acid CH₃ H F O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H F O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H F O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H F O2-Amino-8-methyladenine Cl O-amino acid CH₃ H F O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H F O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H F O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H F O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H F O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ H F O6-Methylthymine Cl O-acyl CH₃ H F O 6-Methyluracil Cl O-acyl CH₃ H F O8-Methylguanine Cl O-acyl CH₃ H F O 6-Methylcytosine Cl O-acyl CH₃ H F O8-Methyladenine Cl O-acyl CH₃ H F O 8-Methylhypoxanthine Cl O-acyl CH₃ HF O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H F O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ H F O 2-Fluoro-8-methyladenineCl O-acyl CH₃ H F O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H F O2-Amino-8-methyladenine Cl O-acyl CH₃ H F O 2-Amino-8-methylhypoxanthineCl O-acyl CH₃ H F O 2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H F O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ H F O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H F O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H F O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ H F O 6-Methylthymine H O-amino acidCH₃ H F O 6-Methyluracil H O-amino acid CH₃ H F O 8-Methylguanine HO-amino acid CH₃ H F O 6-Methylcytosine H O-amino acid CH₃ H F O8-Methyladenine H O-amino acid CH₃ H F O 8-Methylhypoxanthine H O-aminoacid CH₃ H F O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ H F O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H F O2-Fluoro-8-methyladenine H O-amino acid CH₃ H F O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H F O2-Amino-8-methyladenine H O-amino acid CH₃ H F O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H F O2-N-acetyl-8-methylguanine H O-amino acid CH₃ H F O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H F O6-N-acetyl-8-methyladenine H O-amino acid CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H F O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ H F O6-Methylthymine H O-acyl CH₃ H F O 6-Methyluracil H O-acyl CH₃ H F O8-Methylguanine H O-acyl CH₃ H F O 6-Methylcytosine H O-acyl CH₃ H F O8-Methyladenine H O-acyl CH₃ H F O 8-Methylhypoxanthine H O-acyl CH₃ H FO 5-Fluoro-6-Methyluracil H O-acyl CH₃ H F O 5-Fluoro-6-Methylcytosine HO-acyl CH₃ H F O 2-Fluoro-8-methyladenine H O-acyl CH₃ H F O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H F O 2-Amino-8-methyladenineH O-acyl CH₃ H F O 2-Amino-8-methylhypoxanthine H O-acyl CH₃ H F O2-N-acetyl-8-methylguanine H O-acyl CH₃ H F O4-N-acetyl-8-methylcytosine H O-acyl CH₃ H F O6-N-acetyl-8-methyladenine H O-acyl CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H F O2-N-acetylamino-8-methyladenine H O-acyl CH₃ H F O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CH₃ H Br O 6-Methylthymine F O-amino acid CH₃H Br O 6-Methyluracil F O-amino acid CH₃ H Br O 8-Methylguanine FO-amino acid CH₃ H Br O 6-Methylcytosine F O-amino acid CH₃ H Br O8-Methyladenine F O-amino acid CH₃ H Br O 8-Methylhypoxanthine F O-aminoacid CH₃ H Br O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ H Br O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H Br O2-Fluoro-8-methyladenine F O-amino acid CH₃ H Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H Br O2-Amino-8-methyladenine F O-amino acid CH₃ H Br O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H Br O2-N-acetyl-8-methylguanine F O-amino acid CH₃ H Br O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H Br O6-N-acetyl-8-methyladenine F O-amino acid CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H Br O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ H Br O6-Methylthymine F O-acyl CH₃ H Br O 6-Methyluracil F O-acyl CH₃ H Br O8-Methylguanine F O-acyl CH₃ H Br O 6-Methylcytosine F O-acyl CH₃ H Br O8-Methyladenine F O-acyl CH₃ H Br O 8-Methylhypoxanthine F O-acyl CH₃ HBr O 5-Fluoro-6-Methyluracil F O-acyl CH₃ H Br O5-Fluoro-6-Methylcytosine F O-acyl CH₃ H Br O 2-Fluoro-8-methyladenine FO-acyl CH₃ H Br O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H Br O2-Amino-8-methyladenine F O-acyl CH₃ H Br O 2-Amino-8-methylhypoxanthineF O-acyl CH₃ H Br O 2-N-acetyl-8-methylguanine F O-acyl CH₃ H Br O4-N-acetyl-8-methylcytosine F O-acyl CH₃ H Br O6-N-acetyl-8-methyladenine F O-acyl CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H Br O2-N-acetylamino-8-methyladenine F O-acyl CH₃ H Br O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ H Br O 6-Methylthymine Br O-amino acid CH₃H Br O 6-Methyluracil Br O-amino acid CH₃ H Br O 8-Methylguanine BrO-amino acid CH₃ H Br O 6-Methylcytosine Br O-amino acid CH₃ H Br O8-Methyladenine Br O-amino acid CH₃ H Br O 8-Methylhypoxanthine BrO-amino acid CH₃ H Br O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H BrO 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H Br O2-Fluoro-8-methyladenine Br O-amino acid CH₃ H Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H Br O2-Amino-8-methyladenine Br O-amino acid CH₃ H Br O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H Br O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H Br O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H Br O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H Br O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ H Br O6-Methylthymine Br O-acyl CH₃ H Br O 6-Methyluracil Br O-acyl CH₃ H Br O8-Methylguanine Br O-acyl CH₃ H Br O 6-Methylcytosine Br O-acyl CH₃ H BrO 8-Methyladenine Br O-acyl CH₃ H Br O 8-Methylhypoxanthine Br O-acylCH₃ H Br O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ H Br O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ H Br O 2-Fluoro-8-methyladenineBr O-acyl CH₃ H Br O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H Br O2-Amino-8-methyladenine Br O-acyl CH₃ H Br O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ H Br O2-N-acetyl-8-methylguanine Br O-acyl CH₃ H Br O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ H Br O6-N-acetyl-8-methyladenine Br O-acyl CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H Br O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H Br O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ H Br O 6-Methylthymine Cl O-amino acidCH₃ H Br O 6-Methyluracil Cl O-amino acid CH₃ H Br O 8-Methylguanine ClO-amino acid CH₃ H Br O 6-Methylcytosine Cl O-amino acid CH₃ H Br O8-Methyladenine Cl O-amino acid CH₃ H Br O 8-Methylhypoxanthine ClO-amino acid CH₃ H Br O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H BrO 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H Br O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H Br O2-Amino-8-methyladenine Cl O-amino acid CH₃ H Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H Br O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H Br O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ H Br O6-Methylthymine Cl O-acyl CH₃ H Br O 6-Methyluracil Cl O-acyl CH₃ H Br O8-Methylguanine Cl O-acyl CH₃ H Br O 6-Methylcytosine Cl O-acyl CH₃ H BrO 8-Methyladenine Cl O-acyl CH₃ H Br O 8-Methylhypoxanthine Cl O-acylCH₃ H Br O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H Br O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ H Br O 2-Fluoro-8-methyladenineCl O-acyl CH₃ H Br O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H Br O2-Amino-8-methyladenine Cl O-acyl CH₃ H Br O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ H Br O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H Br O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ H Br O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H Br O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H Br O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ H Br O 6-Methylthymine H O-amino acidCH₃ H Br O 6-Methyluracil H O-amino acid CH₃ H Br O 8-Methylguanine HO-amino acid CH₃ H Br O 6-Methylcytosine H O-amino acid CH₃ H Br O8-Methyladenine H O-amino acid CH₃ H Br O 8-Methylhypoxanthine H O-aminoacid CH₃ H Br O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ H Br O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H Br O2-Fluoro-8-methyladenine H O-amino acid CH₃ H Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H Br O2-Amino-8-methyladenine H O-amino acid CH₃ H Br O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H Br O2-N-acetyl-8-methylguanine H O-amino acid CH₃ H Br O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H Br O6-N-acetyl-8-methyladenine H O-amino acid CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H Br O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ H Br O6-Methylthymine H O-acyl CH₃ H Br O 6-Methyluracil H O-acyl CH₃ H Br O8-Methylguanine H O-acyl CH₃ H Br O 6-Methylcytosine H O-acyl CH₃ H Br O8-Methyladenine H O-acyl CH₃ H Br O 8-Methylhypoxanthine H O-acyl CH₃ HBr O 5-Fluoro-6-Methyluracil H O-acyl CH₃ H Br O5-Fluoro-6-Methylcytosine H O-acyl CH₃ H Br O 2-Fluoro-8-methyladenine HO-acyl CH₃ H Br O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H Br O2-Amino-8-methyladenine H O-acyl CH₃ H Br O 2-Amino-8-methylhypoxanthineH O-acyl CH₃ H Br O 2-N-acetyl-8-methylguanine H O-acyl CH₃ H Br O4-N-acetyl-8-methylcytosine H O-acyl CH₃ H Br O6-N-acetyl-8-methyladenine H O-acyl CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H Br O2-N-acetylamino-8-methyladenine H O-acyl CH₃ H Br O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CH₃ H Cl O 6-Methylthymine F O-amino acid CH₃H Cl O 6-Methyluracil F O-amino acid CH₃ H Cl O 8-Methylguanine FO-amino acid CH₃ H Cl O 6-Methylcytosine F O-amino acid CH₃ H Cl O8-Methyladenine F O-amino acid CH₃ H Cl O 8-Methylhypoxanthine F O-aminoacid CH₃ H Cl O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ H Cl O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H Cl O2-Fluoro-8-methyladenine F O-amino acid CH₃ H Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H Cl O2-Amino-8-methyladenine F O-amino acid CH₃ H Cl O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H Cl O2-N-acetyl-8-methylguanine F O-amino acid CH₃ H Cl O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H Cl O6-N-acetyl-8-methyladenine F O-amino acid CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H Cl O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ H Cl O6-Methylthymine F O-acyl CH₃ H Cl O 6-Methyluracil F O-acyl CH₃ H Cl O8-Methylguanine F O-acyl CH₃ H Cl O 6-Methylcytosine F O-acyl CH₃ H Cl O8-Methyladenine F O-acyl CH₃ H Cl O 8-Methylhypoxanthine F O-acyl CH₃ HCl O 5-Fluoro-6-Methyluracil F O-acyl CH₃ H Cl O5-Fluoro-6-Methylcytosine F O-acyl CH₃ H Cl O 2-Fluoro-8-methyladenine FO-acyl CH₃ H Cl O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H Cl O2-Amino-8-methyladenine F O-acyl CH₃ H Cl O 2-Amino-8-methylhypoxanthineF O-acyl CH₃ H Cl O 2-N-acetyl-8-methylguanine F O-acyl CH₃ H Cl O4-N-acetyl-8-methylcytosine F O-acyl CH₃ H Cl O6-N-acetyl-8-methyladenine F O-acyl CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H Cl O2-N-acetylamino-8-methyladenine F O-acyl CH₃ H Cl O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ H Cl O 6-Methylthymine Br O-amino acid CH₃H Cl O 6-Methyluracil Br O-amino acid CH₃ H Cl O 8-Methylguanine BrO-amino acid CH₃ H Cl O 6-Methylcytosine Br O-amino acid CH₃ H Cl O8-Methyladenine Br O-amino acid CH₃ H Cl O 8-Methylhypoxanthine BrO-amino acid CH₃ H Cl O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H ClO 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H Cl O2-Fluoro-8-methyladenine Br O-amino acid CH₃ H Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H Cl O2-Amino-8-methyladenine Br O-amino acid CH₃ H Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H Cl O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H Cl O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ H Cl O6-Methylthymine Br O-acyl CH₃ H Cl O 6-Methyluracil Br O-acyl CH₃ H Cl O8-Methylguanine Br O-acyl CH₃ H Cl O 6-Methylcytosine Br O-acyl CH₃ H ClO 8-Methyladenine Br O-acyl CH₃ H Cl O 8-Methylhypoxanthine Br O-acylCH₃ H Cl O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ H Cl O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ H Cl O 2-Fluoro-8-methyladenineBr O-acyl CH₃ H Cl O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H Cl O2-Amino-8-methyladenine Br O-acyl CH₃ H Cl O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ H Cl O2-N-acetyl-8-methylguanine Br O-acyl CH₃ H Cl O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ H Cl O6-N-acetyl-8-methyladenine Br O-acyl CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H Cl O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H Cl O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ H Cl O 6-Methylthymine Cl O-amino acidCH₃ H Cl O 6-Methyluracil Cl O-amino acid CH₃ H Cl O 8-Methylguanine ClO-amino acid CH₃ H Cl O 6-Methylcytosine Cl O-amino acid CH₃ H Cl O8-Methyladenine Cl O-amino acid CH₃ H Cl O 8-Methylhypoxanthine ClO-amino acid CH₃ H Cl O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H ClO 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H Cl O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H Cl O2-Amino-8-methyladenine Cl O-amino acid CH₃ H Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ H Cl O6-Methylthymine Cl O-acyl CH₃ H Cl O 6-Methyluracil Cl O-acyl CH₃ H Cl O8-Methylguanine Cl O-acyl CH₃ H Cl O 6-Methylcytosine Cl O-acyl CH₃ H ClO 8-Methyladenine Cl O-acyl CH₃ H Cl O 8-Methylhypoxanthine Cl O-acylCH₃ H Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ H Cl O 2-Fluoro-8-methyladenineCl O-acyl CH₃ H Cl O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H Cl O2-Amino-8-methyladenine Cl O-acyl CH₃ H Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ H Cl O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ H Cl O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H Cl O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ H Cl O 6-Methylthymine H O-amino acidCH₃ H Cl O 6-Methyluracil H O-amino acid CH₃ H Cl O 8-Methylguanine HO-amino acid CH₃ H Cl O 6-Methylcytosine H O-amino acid CH₃ H Cl O8-Methyladenine H O-amino acid CH₃ H Cl O 8-Methylhypoxanthine H O-aminoacid CH₃ H Cl O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ H Cl O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H Cl O2-Fluoro-8-methyladenine H O-amino acid CH₃ H Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H Cl O2-Amino-8-methyladenine H O-amino acid CH₃ H Cl O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H Cl O2-N-acetyl-8-methylguanine H O-amino acid CH₃ H Cl O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H Cl O6-N-acetyl-8-methyladenine H O-amino acid CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H Cl O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ H Cl O6-Methylthymine H O-acyl CH₃ H Cl O 6-Methyluracil H O-acyl CH₃ H Cl O8-Methylguanine H O-acyl CH₃ H Cl O 6-Methylcytosine H O-acyl CH₃ H Cl O8-Methyladenine H O-acyl CH₃ H Cl O 8-Methylhypoxanthine H O-acyl CH₃ HCl O 5-Fluoro-6-Methyluracil H O-acyl CH₃ H Cl O5-Fluoro-6-Methylcytosine H O-acyl CH₃ H Cl O 2-Fluoro-8-methyladenine HO-acyl CH₃ H Cl O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H Cl O2-Amino-8-methyladenine H O-acyl CH₃ H Cl O 2-Amino-8-methylhypoxanthineH O-acyl CH₃ H Cl O 2-N-acetyl-8-methylguanine H O-acyl CH₃ H Cl O4-N-acetyl-8-methylcytosine H O-acyl CH₃ H Cl O6-N-acetyl-8-methyladenine H O-acyl CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H Cl O2-N-acetylamino-8-methyladenine H O-acyl CH₃ H Cl O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CH₃ H H O 6-Methylthymine F O-amino acid CH₃ HH O 6-Methyluracil F O-amino acid CH₃ H H O 8-Methylguanine F O-aminoacid CH₃ H H O 6-Methylcytosine F O-amino acid CH₃ H H O 8-MethyladenineF O-amino acid CH₃ H H O 8-Methylhypoxanthine F O-amino acid CH₃ H H O5-Fluoro-6-Methyluracil F O-amino acid CH₃ H H O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H H O2-Fluoro-8-methyladenine F O-amino acid CH₃ H H O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H H O2-Amino-8-methyladenine F O-amino acid CH₃ H H O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H H O2-N-acetyl-8-methylguanine F O-amino acid CH₃ H H O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H H O6-N-acetyl-8-methyladenine F O-amino acid CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H H O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ H H O6-Methylthymine F O-acyl CH₃ H H O 6-Methyluracil F O-acyl CH₃ H H O8-Methylguanine F O-acyl CH₃ H H O 6-Methylcytosine F O-acyl CH₃ H H O8-Methyladenine F O-acyl CH₃ H H O 8-Methylhypoxanthine F O-acyl CH₃ H HO 5-Fluoro-6-Methyluracil F O-acyl CH₃ H H O 5-Fluoro-6-Methylcytosine FO-acyl CH₃ H H O 2-Fluoro-8-methyladenine F O-acyl CH₃ H H O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H H O 2-Amino-8-methyladenineF O-acyl CH₃ H H O 2-Amino-8-methylhypoxanthine F O-acyl CH₃ H H O2-N-acetyl-8-methylguanine F O-acyl CH₃ H H O4-N-acetyl-8-methylcytosine F O-acyl CH₃ H H O6-N-acetyl-8-methyladenine F O-acyl CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H H O2-N-acetylamino-8-methyladenine F O-acyl CH₃ H H O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ H H O 6-Methylthymine Br O-amino acid CH₃H H O 6-Methyluracil Br O-amino acid CH₃ H H O 8-Methylguanine BrO-amino acid CH₃ H H O 6-Methylcytosine Br O-amino acid CH₃ H H O8-Methyladenine Br O-amino acid CH₃ H H O 8-Methylhypoxanthine BrO-amino acid CH₃ H H O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H H O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H H O2-Fluoro-8-methyladenine Br O-amino acid CH₃ H H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H H O2-Amino-8-methyladenine Br O-amino acid CH₃ H H O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H H O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H H O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H H O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H H O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ H H O6-Methylthymine Br O-acyl CH₃ H H O 6-Methyluracil Br O-acyl CH₃ H H O8-Methylguanine Br O-acyl CH₃ H H O 6-Methylcytosine Br O-acyl CH₃ H H O8-Methyladenine Br O-acyl CH₃ H H O 8-Methylhypoxanthine Br O-acyl CH₃ HH O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ H H O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ H H O 2-Fluoro-8-methyladenineBr O-acyl CH₃ H H O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H H O2-Amino-8-methyladenine Br O-acyl CH₃ H H O 2-Amino-8-methylhypoxanthineBr O-acyl CH₃ H H O 2-N-acetyl-8-methylguanine Br O-acyl CH₃ H H O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ H H O6-N-acetyl-8-methyladenine Br O-acyl CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H H O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H H O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ H H O 6-Methylthymine Cl O-amino acidCH₃ H H O 6-Methyluracil Cl O-amino acid CH₃ H H O 8-Methylguanine ClO-amino acid CH₃ H H O 6-Methylcytosine Cl O-amino acid CH₃ H H O8-Methyladenine Cl O-amino acid CH₃ H H O 8-Methylhypoxanthine ClO-amino acid CH₃ H H O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H H O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H H O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H H O2-Amino-8-methyladenine Cl O-amino acid CH₃ H H O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H H O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H H O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H H O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H H O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ H H O6-Methylthymine Cl O-acyl CH₃ H H O 6-Methyluracil Cl O-acyl CH₃ H H O8-Methylguanine Cl O-acyl CH₃ H H O 6-Methylcytosine Cl O-acyl CH₃ H H O8-Methyladenine Cl O-acyl CH₃ H H O 8-Methylhypoxanthine Cl O-acyl CH₃ HH O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H H O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ H H O 2-Fluoro-8-methyladenineCl O-acyl CH₃ H H O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H H O2-Amino-8-methyladenine Cl O-acyl CH₃ H H O 2-Amino-8-methylhypoxanthineCl O-acyl CH₃ H H O 2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H H O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ H H O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H H O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H H O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ H H O 6-Methylthymine I O-amino acidCH₃ H H O 6-Methyluracil I O-amino acid CH₃ H H O 8-Methylguanine IO-amino acid CH₃ H H O 6-Methylcytosine I O-amino acid CH₃ H H O8-Methyladenine I O-amino acid CH₃ H H O 8-Methylhypoxanthine I O-aminoacid CH₃ H H O 5-Fluoro-6-Methyluracil I O-amino acid CH₃ H H O5-Fluoro-6-Methylcytosine I O-amino acid CH₃ H H O2-Fluoro-8-methyladenine I O-amino acid CH₃ H H O2-Fluoro-8-methylhypoxanthine I O-amino acid CH₃ H H O2-Amino-8-methyladenine I O-amino acid CH₃ H H O2-Amino-8-methylhypoxanthine I O-amino acid CH₃ H H O2-N-acetyl-8-methylguanine I O-amino acid CH₃ H H O4-N-acetyl-8-methylcytosine I O-amino acid CH₃ H H O6-N-acetyl-8-methyladenine I O-amino acid CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine I O-amino acid CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine I O-amino acid CH₃ H H O6-N-acetyl-2-amino-8-methyladenine I O-amino acid CH₃ H H O2-N-acetylamino-8-methyladenine I O-amino acid CH₃ H H O2-N-acetylamino-8- I O-amino acid methylhypoxanthine CH₃ H H O6-Methylthymine I O-acyl CH₃ H H O 6-Methyluracil I O-acyl CH₃ H H O8-Methylguanine I O-acyl CH₃ H H O 6-Methylcytosine I O-acyl CH₃ H H O8-Methyladenine I O-acyl CH₃ H H O 8-Methylhypoxanthine I O-acyl CH₃ H HO 5-Fluoro-6-Methyluracil I O-acyl CH₃ H H O 5-Fluoro-6-Methylcytosine IO-acyl CH₃ H H O 2-Fluoro-8-methyladenine I O-acyl CH₃ H H O2-Fluoro-8-methylhypoxanthine I O-acyl CH₃ H H O 2-Amino-8-methyladenineI O-acyl CH₃ H H O 2-Amino-8-methylhypoxanthine I O-acyl CH₃ H H O2-N-acetyl-8-methylguanine I O-acyl CH₃ H H O4-N-acetyl-8-methylcytosine I O-acyl CH₃ H H O6-N-acetyl-8-methyladenine I O-acyl CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine I O-acyl CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine I O-acyl CH₃ H H O6-N-acetyl-2-amino-8-methyladenine I O-acyl CH₃ H H O2-N-acetylamino-8-methyladenine I O-acyl CH₃ H H O 2-N-acetylamino-8- IO-acyl methylhypoxanthine CH₃ H H O 6-Methylthymine H O-amino acid CH₃ HH O 6-Methyluracil H O-amino acid CH₃ H H O 8-Methylguanine H O-aminoacid CH₃ H H O 6-Methylcytosine H O-amino acid CH₃ H H O 8-MethyladenineH O-amino acid CH₃ H H O 8-Methylhypoxanthine H O-amino acid CH₃ H H O5-Fluoro-6-Methyluracil H O-amino acid CH₃ H H O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H H O2-Fluoro-8-methyladenine H O-amino acid CH₃ H H O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H H O2-Amino-8-methyladenine H O-amino acid CH₃ H H O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H H O2-N-acetyl-8-methylguanine H O-amino acid CH₃ H H O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H H O6-N-acetyl-8-methyladenine H O-amino acid CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H H O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ H H O6-Methylthymine H O-acyl CH₃ H H O 6-Methyluracil H O-acyl CH₃ H H O8-Methylguanine H O-acyl CH₃ H H O 6-Methylcytosine H O-acyl CH₃ H H O8-Methyladenine H O-acyl CH₃ H H O 8-Methylhypoxanthine H O-acyl CH₃ H HO 5-Fluoro-6-Methyluracil H O-acyl CH₃ H H O 5-Fluoro-6-Methylcytosine HO-acyl CH₃ H H O 2-Fluoro-8-methyladenine H O-acyl CH₃ H H O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H H O 2-Amino-8-methyladenineH O-acyl CH₃ H H O 2-Amino-8-methylhypoxanthine H O-acyl CH₃ H H O2-N-acetyl-8-methylguanine H O-acyl CH₃ H H O4-N-acetyl-8-methylcytosine H O-acyl CH₃ H H O6-N-acetyl-8-methyladenine H O-acyl CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H H O2-N-acetylamino-8-methyladenine H O-acyl CH₃ H H O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CH₃ H OH O 6-Methylthymine F O-amino acid CH₃H OH O 6-Methyluracil F O-amino acid CH₃ H OH O 8-Methylguanine FO-amino acid CH₃ H OH O 6-Methylcytosine F O-amino acid CH₃ H OH O8-Methyladenine F O-amino acid CH₃ H OH O 8-Methylhypoxanthine F O-aminoacid CH₃ H OH O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ H OH O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H OH O2-Fluoro-8-methyladenine F O-amino acid CH₃ H OH O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H OH O2-Amino-8-methyladenine F O-amino acid CH₃ H OH O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H OH O2-N-acetyl-8-methylguanine F O-amino acid CH₃ H OH O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H OH O6-N-acetyl-8-methyladenine F O-amino acid CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H OH O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H OH O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ H OH O6-Methylthymine F O-acyl CH₃ H OH O 6-Methyluracil F O-acyl CH₃ H OH O8-Methylguanine F O-acyl CH₃ H OH O 6-Methylcytosine F O-acyl CH₃ H OH O8-Methyladenine F O-acyl CH₃ H OH O 8-Methylhypoxanthine F O-acyl CH₃ HOH O 5-Fluoro-6-Methyluracil F O-acyl CH₃ H OH O5-Fluoro-6-Methylcytosine F O-acyl CH₃ H OH O 2-Fluoro-8-methyladenine FO-acyl CH₃ H OH O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H OH O2-Amino-8-methyladenine F O-acyl CH₃ H OH O 2-Amino-8-methylhypoxanthineF O-acyl CH₃ H OH O 2-N-acetyl-8-methylguanine F O-acyl CH₃ H OH O4-N-acetyl-8-methylcytosine F O-acyl CH₃ H OH O6-N-acetyl-8-methyladenine F O-acyl CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H OH O2-N-acetylamino-8-methyladenine F O-acyl CH₃ H OH O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ H OH O 6-Methylthymine Br O-amino acid CH₃H OH O 6-Methyluracil Br O-amino acid CH₃ H OH O 8-Methylguanine BrO-amino acid CH₃ H OH O 6-Methylcytosine Br O-amino acid CH₃ H OH O8-Methyladenine Br O-amino acid CH₃ H OH O 8-Methylhypoxanthine BrO-amino acid CH₃ H OH O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H OHO 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H OH O2-Fluoro-8-methyladenine Br O-amino acid CH₃ H OH O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H OH O2-Amino-8-methyladenine Br O-amino acid CH₃ H OH O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H OH O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H OH O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H OH O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H OH O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H OH O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ H OH O6-Methylthymine Br O-acyl CH₃ H OH O 6-Methyluracil Br O-acyl CH₃ H OH O8-Methylguanine Br O-acyl CH₃ H OH O 6-Methylcytosine Br O-acyl CH₃ H OHO 8-Methyladenine Br O-acyl CH₃ H OH O 8-Methylhypoxanthine Br O-acylCH₃ H OH O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ H OH O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ H OH O 2-Fluoro-8-methyladenineBr O-acyl CH₃ H OH O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H OH O2-Amino-8-methyladenine Br O-acyl CH₃ H OH O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ H OH O2-N-acetyl-8-methylguanine Br O-acyl CH₃ H OH O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ H OH O6-N-acetyl-8-methyladenine Br O-acyl CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H OH O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H OH O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ H OH O 6-Methylthymine Cl O-amino acidCH₃ H OH O 6-Methyluracil Cl O-amino acid CH₃ H OH O 8-Methylguanine ClO-amino acid CH₃ H OH O 6-Methylcytosine Cl O-amino acid CH₃ H OH O8-Methyladenine Cl O-amino acid CH₃ H OH O 8-Methylhypoxanthine ClO-amino acid CH₃ H OH O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H OHO 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H OH O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H OH O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H OH O2-Amino-8-methyladenine Cl O-amino acid CH₃ H OH O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H OH O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H OH O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H OH O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H OH O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H OH O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ H OH O6-Methylthymine Cl O-acyl CH₃ H OH O 6-Methyluracil Cl O-acyl CH₃ H OH O8-Methylguanine Cl O-acyl CH₃ H OH O 6-Methylcytosine Cl O-acyl CH₃ H OHO 8-Methyladenine Cl O-acyl CH₃ H OH O 8-Methylhypoxanthine Cl O-acylCH₃ H OH O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H OH O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ H OH O 2-Fluoro-8-methyladenineCl O-acyl CH₃ H OH O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H OH O2-Amino-8-methyladenine Cl O-acyl CH₃ H OH O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ H OH O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H OH O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ H OH O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H OH O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H OH O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ H OH O 6-Methylthymine I O-amino acidCH₃ H OH O 6-Methyluracil I O-amino acid CH₃ H OH O 8-Methylguanine IO-amino acid CH₃ H OH O 6-Methylcytosine I O-amino acid CH₃ H OH O8-Methyladenine I O-amino acid CH₃ H OH O 8-Methylhypoxanthine I O-aminoacid CH₃ H OH O 5-Fluoro-6-Methyluracil I O-amino acid CH₃ H OH O5-Fluoro-6-Methylcytosine I O-amino acid CH₃ H OH O2-Fluoro-8-methyladenine I O-amino acid CH₃ H OH O2-Fluoro-8-methylhypoxanthine I O-amino acid CH₃ H OH O2-Amino-8-methyladenine I O-amino acid CH₃ H OH O2-Amino-8-methylhypoxanthine I O-amino acid CH₃ H OH O2-N-acetyl-8-methylguanine I O-amino acid CH₃ H OH O4-N-acetyl-8-methylcytosine I O-amino acid CH₃ H OH O6-N-acetyl-8-methyladenine I O-amino acid CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine I O-amino acid CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine I O-amino acid CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine I O-amino acid CH₃ H OH O2-N-acetylamino-8-methyladenine I O-amino acid CH₃ H OH O2-N-acetylamino-8- I O-amino acid methylhypoxanthine CH₃ H OH O6-Methylthymine I O-acyl CH₃ H OH O 6-Methyluracil I O-acyl CH₃ H OH O8-Methylguanine I O-acyl CH₃ H OH O 6-Methylcytosine I O-acyl CH₃ H OH O8-Methyladenine I O-acyl CH₃ H OH O 8-Methylhypoxanthine I O-acyl CH₃ HOH O 5-Fluoro-6-Methyluracil I O-acyl CH₃ H OH O5-Fluoro-6-Methylcytosine I O-acyl CH₃ H OH O 2-Fluoro-8-methyladenine IO-acyl CH₃ H OH O 2-Fluoro-8-methylhypoxanthine I O-acyl CH₃ H OH O2-Amino-8-methyladenine I O-acyl CH₃ H OH O 2-Amino-8-methylhypoxanthineI O-acyl CH₃ H OH O 2-N-acetyl-8-methylguanine I O-acyl CH₃ H OH O4-N-acetyl-8-methylcytosine I O-acyl CH₃ H OH O6-N-acetyl-8-methyladenine I O-acyl CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine I O-acyl CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine I O-acyl CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine I O-acyl CH₃ H OH O2-N-acetylamino-8-methyladenine I O-acyl CH₃ H OH O 2-N-acetylamino-8- IO-acyl methylhypoxanthine CH₃ H OH O 6-Methylthymine H O-amino acid CH₃H OH O 6-Methyluracil H O-amino acid CH₃ H OH O 8-Methylguanine HO-amino acid CH₃ H OH O 6-Methylcytosine H O-amino acid CH₃ H OH O8-Methyladenine H O-amino acid CH₃ H OH O 8-Methylhypoxanthine H O-aminoacid CH₃ H OH O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ H OH O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H OH O2-Fluoro-8-methyladenine H O-amino acid CH₃ H OH O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H OH O2-Amino-8-methyladenine H O-amino acid CH₃ H OH O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H OH O2-N-acetyl-8-methylguanine H O-amino acid CH₃ H OH O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H OH O6-N-acetyl-8-methyladenine H O-amino acid CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H OH O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H OH O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ H OH O6-Methylthymine H O-acyl CH₃ H OH O 6-Methyluracil H O-acyl CH₃ H OH O8-Methylguanine H O-acyl CH₃ H OH O 6-Methylcytosine H O-acyl CH₃ H OH O8-Methyladenine H O-acyl CH₃ H OH O 8-Methylhypoxanthine H O-acyl CH₃ HOH O 5-Fluoro-6-Methyluracil H O-acyl CH₃ H OH O5-Fluoro-6-Methylcytosine H O-acyl CH₃ H OH O 2-Fluoro-8-methyladenine HO-acyl CH₃ H OH O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H OH O2-Amino-8-methyladenine H O-acyl CH₃ H OH O 2-Amino-8-methylhypoxanthineH O-acyl CH₃ H OH O 2-N-acetyl-8-methylguanine H O-acyl CH₃ H OH O4-N-acetyl-8-methylcytosine H O-acyl CH₃ H OH O6-N-acetyl-8-methyladenine H O-acyl CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H OH O2-N-acetylamino-8-methyladenine H O-acyl CH₃ H OH O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine F H CF₃ O-acylF O 6-Methyluracil F H CF₃ O-acyl F O 8-Methylguanine F H CF₃ O-acyl F O6-Methylcytosine F H CF₃ O-acyl F O 8-Methyladenine F H CF₃ O-acyl F O8-Methylhypoxanthine F H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil F H CF₃O-acyl F O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl F O2-Fluoro-8-methyladenine F H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl F O 2-Amino-8-methyladenineF H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl F O2-N-acetyl-8-methylguanine F H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl F O6-N-acetyl-8-methyladenine F H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl F O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine F O-amino acid CF₃O-acyl F O 6-Methyluracil F O-amino acid CF₃ O-acyl F O 8-MethylguanineF O-amino acid CF₃ O-acyl F O 6-Methylcytosine F O-amino acid CF₃ O-acylF O 8-Methyladenine F O-amino acid CF₃ O-acyl F O 8-Methylhypoxanthine FO-amino acid CF₃ O-acyl F O 5-Fluoro-6-Methyluracil F O-amino acid CF₃O-acyl F O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine F O-acyl CF₃ O-acyl F O 6-Methyluracil F O-acyl CF₃O-acyl F O 8-Methylguanine F O-acyl CF₃ O-acyl F O 6-Methylcytosine FO-acyl CF₃ O-acyl F O 8-Methyladenine F O-acyl CF₃ O-acyl F O8-Methylhypoxanthine F O-acyl CF₃ O-acyl F O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl F O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine F OH CF₃ O-acyl F O 6-Methyluracil F OH CF₃ O-acyl F O8-Methylguanine F OH CF₃ O-acyl F O 6-Methylcytosine F OH CF₃ O-acyl F O8-Methyladenine F OH CF₃ O-acyl F O 8-Methylhypoxanthine F OH CF₃ O-acylF O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl F O 2-Fluoro-8-methyladenine FOH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl F O2-Amino-8-methyladenine F OH CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineF OH CF₃ O-acyl F O 2-N-acetyl-8-methylguanine F OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl F O 2-N-acetylamino-8- FOH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Br H CF₃ O-acyl F O6-Methyluracil Br H CF₃ O-acyl F O 8-Methylguanine Br H CF₃ O-acyl F O6-Methylcytosine Br H CF₃ O-acyl F O 8-Methyladenine Br H CF₃ O-acyl F O8-Methylhypoxanthine Br H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil Br HCF₃ O-acyl F O 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl F O2-Fluoro-8-methyladenine Br H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl F O2-Amino-8-methyladenine Br H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineBr H CF₃ O-acyl F O 2-N-acetyl-8-methylguanine Br H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl F O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Br O-amino acidCF₃ O-acyl F O 6-Methyluracil Br O-amino acid CF₃ O-acyl F O8-Methylguanine Br O-amino acid CF₃ O-acyl F O 6-Methylcytosine BrO-amino acid CF₃ O-acyl F O 8-Methyladenine Br O-amino acid CF₃ O-acyl FO 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl F O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine Br O-acyl CF₃ O-acyl F O 6-Methyluracil Br O-acyl CF₃O-acyl F O 8-Methylguanine Br O-acyl CF₃ O-acyl F O 6-Methylcytosine BrO-acyl CF₃ O-acyl F O 8-Methyladenine Br O-acyl CF₃ O-acyl F O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl F O 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl F O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine Br OH CF₃ O-acyl F O 6-Methyluracil Br OH CF₃ O-acyl F O8-Methylguanine Br OH CF₃ O-acyl F O 6-Methylcytosine Br OH CF₃ O-acyl FO 8-Methyladenine Br OH CF₃ O-acyl F O 8-Methylhypoxanthine Br OH CF₃O-acyl F O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl F O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl F O2-Amino-8-methyladenine Br OH CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl F O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl F O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Cl O-acyl CF₃O-acyl F O 6-Methyluracil Cl O-acyl CF₃ O-acyl F O 8-Methylguanine ClO-acyl CF₃ O-acyl F O 6-Methylcytosine Cl O-acyl CF₃ O-acyl F O8-Methyladenine Cl O-acyl CF₃ O-acyl F O 8-Methylhypoxanthine Cl O-acylCF₃ O-acyl F O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine Cl OH CF₃ O-acyl F O 6-Methyluracil Cl OH CF₃ O-acyl F O8-Methylguanine Cl OH CF₃ O-acyl F O 6-Methylcytosine Cl OH CF₃ O-acyl FO 8-Methyladenine Cl OH CF₃ O-acyl F O 8-Methylhypoxanthine Cl OH CF₃O-acyl F O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl F O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl F O2-Amino-8-methyladenine Cl OH CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl F O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl F O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Cl H CF₃ O-acylF O 6-Methyluracil Cl H CF₃ O-acyl F O 8-Methylguanine Cl H CF₃ O-acyl FO 6-Methylcytosine Cl H CF₃ O-acyl F O 8-Methyladenine Cl H CF₃ O-acyl FO 8-Methylhypoxanthine Cl H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil Cl HCF₃ O-acyl F O 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl F O2-Fluoro-8-methyladenine Cl H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl F O2-Amino-8-methyladenine Cl H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineCl H CF₃ O-acyl F O 2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl F O6-Methylthymine Cl O-amino acid CF₃ O-acyl F O 6-Methyluracil Cl O-aminoacid CF₃ O-acyl F O 8-Methylguanine Cl O-amino acid CF₃ O-acyl F O6-Methylcytosine Cl O-amino acid CF₃ O-acyl F O 8-Methyladenine ClO-amino acid CF₃ O-acyl F O 8-Methylhypoxanthine Cl O-amino acid CF₃O-acyl F O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine H H CF₃ O-acyl F O 6-Methyluracil H H CF₃ O-acyl F O8-Methylguanine H H CF₃ O-acyl F O 6-Methylcytosine H H CF₃ O-acyl F O8-Methyladenine H H CF₃ O-acyl F O 8-Methylhypoxanthine H H CF₃ O-acyl FO 5-Fluoro-6-Methyluracil H H CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine HH CF₃ O-acyl F O 2-Fluoro-8-methyladenine H H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl F O 2-Amino-8-methyladenineH H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl F O2-N-acetyl-8-methylguanine H H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl F O6-N-acetyl-8-methyladenine H H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl F O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine H O-amino acid CF₃O-acyl F O 6-Methyluracil H O-amino acid CF₃ O-acyl F O 8-MethylguanineH O-amino acid CF₃ O-acyl F O 6-Methylcytosine H O-amino acid CF₃ O-acylF O 8-Methyladenine H O-amino acid CF₃ O-acyl F O 8-Methylhypoxanthine HO-amino acid CF₃ O-acyl F O 5-Fluoro-6-Methyluracil H O-amino acid CF₃O-acyl F O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine H O-acyl CF₃ O-acyl F O 6-Methyluracil H O-acyl CF₃O-acyl F O 8-Methylguanine H O-acyl CF₃ O-acyl F O 6-Methylcytosine HO-acyl CF₃ O-acyl F O 8-Methyladenine H O-acyl CF₃ O-acyl F O8-Methylhypoxanthine H O-acyl CF₃ O-acyl F O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl F O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine H OH CF₃ O-acyl F O 6-Methyluracil H OH CF₃ O-acyl F O8-Methylguanine H OH CF₃ O-acyl F O 6-Methylcytosine H OH CF₃ O-acyl F O8-Methyladenine H OH CF₃ O-acyl F O 8-Methylhypoxanthine H OH CF₃ O-acylF O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl F O 2-Fluoro-8-methyladenine HOH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl F O2-Amino-8-methyladenine H OH CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineH OH CF₃ O-acyl F O 2-N-acetyl-8-methylguanine H OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl F O 2-N-acetylamino-8- HOH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine OH H CF₃ O-acyl F O6-Methyluracil OH H CF₃ O-acyl F O 8-Methylguanine OH H CF₃ O-acyl F O6-Methylcytosine OH H CF₃ O-acyl F O 8-Methyladenine OH H CF₃ O-acyl F O8-Methylhypoxanthine OH H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil OH HCF₃ O-acyl F O 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl F O2-Fluoro-8-methyladenine OH H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl F O2-Amino-8-methyladenine OH H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineOH H CF₃ O-acyl F O 2-N-acetyl-8-methylguanine OH H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl F O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl F O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine F H CF₃ O-acylBr O 6-Methyluracil F H CF₃ O-acyl Br O 8-Methylguanine F H CF₃ O-acylBr O 6-Methylcytosine F H CF₃ O-acyl Br O 8-Methyladenine F H CF₃ O-acylBr O 8-Methylhypoxanthine F H CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil FH CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl Br O2-Fluoro-8-methyladenine F H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl Br O2-Amino-8-methyladenine F H CF₃ O-acyl Br O 2-Amino-8-methylhypoxanthineF H CF₃ O-acyl Br O 2-N-acetyl-8-methylguanine F H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl Br O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine F O-amino acid CF₃O-acyl Br O 6-Methyluracil F O-amino acid CF₃ O-acyl Br O8-Methylguanine F O-amino acid CF₃ O-acyl Br O 6-Methylcytosine FO-amino acid CF₃ O-acyl Br O 8-Methyladenine F O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine F O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine F O-acyl CF₃ O-acyl Br O 6-Methyluracil F O-acyl CF₃O-acyl Br O 8-Methylguanine F O-acyl CF₃ O-acyl Br O 6-Methylcytosine FO-acyl CF₃ O-acyl Br O 8-Methyladenine F O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine F O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl BrO 2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine F OH CF₃ O-acyl Br O 6-Methyluracil F OH CF₃ O-acyl Br O8-Methylguanine F OH CF₃ O-acyl Br O 6-Methylcytosine F OH CF₃ O-acyl BrO 8-Methyladenine F OH CF₃ O-acyl Br O 8-Methylhypoxanthine F OH CF₃O-acyl Br O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineF OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl Br O2-Amino-8-methyladenine F OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine F OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl Br O 2-N-acetylamino-8-F OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Br H CF₃ O-acylBr O 6-Methyluracil Br H CF₃ O-acyl Br O 8-Methylguanine Br H CF₃ O-acylBr O 6-Methylcytosine Br H CF₃ O-acyl Br O 8-Methyladenine Br H CF₃O-acyl Br O 8-Methylhypoxanthine Br H CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Br H CF₃ O-acyl Br O 5-Fluoro-6-MethylcytosineBr H CF₃ O-acyl Br O 2-Fluoro-8-methyladenine Br H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl Br O2-Amino-8-methyladenine Br H CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl Br O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Br O-amino acidCF₃ O-acyl Br O 6-Methyluracil Br O-amino acid CF₃ O-acyl Br O8-Methylguanine Br O-amino acid CF₃ O-acyl Br O 6-Methylcytosine BrO-amino acid CF₃ O-acyl Br O 8-Methyladenine Br O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Br O-acyl CF₃ O-acyl Br O 6-Methyluracil Br O-acyl CF₃O-acyl Br O 8-Methylguanine Br O-acyl CF₃ O-acyl Br O 6-MethylcytosineBr O-acyl CF₃ O-acyl Br O 8-Methyladenine Br O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl Br O 5-Fluoro-6-MethyluracilBr O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acylBr O 2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Br OH CF₃ O-acyl Br O 6-Methyluracil Br OH CF₃ O-acyl BrO 8-Methylguanine Br OH CF₃ O-acyl Br O 6-Methylcytosine Br OH CF₃O-acyl Br O 8-Methyladenine Br OH CF₃ O-acyl Br O 8-MethylhypoxanthineBr OH CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl BrO 2-Amino-8-methyladenine Br OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl Br O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Cl H CF₃ O-acylBr O 6-Methyluracil Cl H CF₃ O-acyl Br O 8-Methylguanine Cl H CF₃ O-acylBr O 6-Methylcytosine Cl H CF₃ O-acyl Br O 8-Methyladenine Cl H CF₃O-acyl Br O 8-Methylhypoxanthine Cl H CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Cl H CF₃ O-acyl Br O 5-Fluoro-6-MethylcytosineCl H CF₃ O-acyl Br O 2-Fluoro-8-methyladenine Cl H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl Br O2-Amino-8-methyladenine Cl H CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl Br O 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Cl O-amino acidCF₃ O-acyl Br O 6-Methyluracil Cl O-amino acid CF₃ O-acyl Br O8-Methylguanine Cl O-amino acid CF₃ O-acyl Br O 6-Methylcytosine ClO-amino acid CF₃ O-acyl Br O 8-Methyladenine Cl O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Cl O-acyl CF₃ O-acyl Br O 6-Methyluracil Cl O-acyl CF₃O-acyl Br O 8-Methylguanine Cl O-acyl CF₃ O-acyl Br O 6-MethylcytosineCl O-acyl CF₃ O-acyl Br O 8-Methyladenine Cl O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl Br O 5-Fluoro-6-MethyluracilCl O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acylBr O 2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Cl OH CF₃ O-acyl Br O 6-Methyluracil Cl OH CF₃ O-acyl BrO 8-Methylguanine Cl OH CF₃ O-acyl Br O 6-Methylcytosine Cl OH CF₃O-acyl Br O 8-Methyladenine Cl OH CF₃ O-acyl Br O 8-MethylhypoxanthineCl OH CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl BrO 2-Amino-8-methyladenine Cl OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl Br O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine H H CF₃ O-acylBr O 6-Methyluracil H H CF₃ O-acyl Br O 8-Methylguanine H H CF₃ O-acylBr O 6-Methylcytosine H H CF₃ O-acyl Br O 8-Methyladenine H H CF₃ O-acylBr O 8-Methylhypoxanthine H H CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil HH CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl Br O2-Fluoro-8-methyladenine H H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl Br O2-Amino-8-methyladenine H H CF₃ O-acyl Br O 2-Amino-8-methylhypoxanthineH H CF₃ O-acyl Br O 2-N-acetyl-8-methylguanine H H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl Br O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine H O-amino acid CF₃O-acyl Br O 6-Methyluracil H O-amino acid CF₃ O-acyl Br O8-Methylguanine H O-amino acid CF₃ O-acyl Br O 6-Methylcytosine HO-amino acid CF₃ O-acyl Br O 8-Methyladenine H O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine H O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine H O-acyl CF₃ O-acyl Br O 6-Methyluracil H O-acyl CF₃O-acyl Br O 8-Methylguanine H O-acyl CF₃ O-acyl Br O 6-Methylcytosine HO-acyl CF₃ O-acyl Br O 8-Methyladenine H O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine H O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl BrO 2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine H OH CF₃ O-acyl Br O 6-Methyluracil H OH CF₃ O-acyl Br O8-Methylguanine H OH CF₃ O-acyl Br O 6-Methylcytosine H OH CF₃ O-acyl BrO 8-Methyladenine H OH CF₃ O-acyl Br O 8-Methylhypoxanthine H OH CF₃O-acyl Br O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineH OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl Br O2-Amino-8-methyladenine H OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine H OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl Br O 2-N-acetylamino-8-H OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine OH H CF₃ O-acylBr O 6-Methyluracil OH H CF₃ O-acyl Br O 8-Methylguanine OH H CF₃ O-acylBr O 6-Methylcytosine OH H CF₃ O-acyl Br O 8-Methyladenine OH H CF₃O-acyl Br O 8-Methylhypoxanthine OH H CF₃ O-acyl Br O5-Fluoro-6-Methyluracil OH H CF₃ O-acyl Br O 5-Fluoro-6-MethylcytosineOH H CF₃ O-acyl Br O 2-Fluoro-8-methyladenine OH H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl Br O2-Amino-8-methyladenine OH H CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl Br O2-N-acetyl-8-methylguanine OH H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl Br O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine F H CF₃ O-acylCl O 6-Methyluracil F H CF₃ O-acyl Cl O 8-Methylguanine F H CF₃ O-acylCl O 6-Methylcytosine F H CF₃ O-acyl Cl O 8-Methyladenine F H CF₃ O-acylCl O 8-Methylhypoxanthine F H CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil FH CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl Cl O2-Fluoro-8-methyladenine F H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl Cl O2-Amino-8-methyladenine F H CF₃ O-acyl Cl O 2-Amino-8-methylhypoxanthineF H CF₃ O-acyl Cl O 2-N-acetyl-8-methylguanine F H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl Cl O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine F O-amino acid CF₃O-acyl Cl O 6-Methyluracil F O-amino acid CF₃ O-acyl Cl O8-Methylguanine F O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine FO-amino acid CF₃ O-acyl Cl O 8-Methyladenine F O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine F O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine F O-acyl CF₃ O-acyl Cl O 6-Methyluracil F O-acyl CF₃O-acyl Cl O 8-Methylguanine F O-acyl CF₃ O-acyl Cl O 6-Methylcytosine FO-acyl CF₃ O-acyl Cl O 8-Methyladenine F O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine F O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl ClO 2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine F OH CF₃ O-acyl Cl O 6-Methyluracil F OH CF₃ O-acyl Cl O8-Methylguanine F OH CF₃ O-acyl Cl O 6-Methylcytosine F OH CF₃ O-acyl ClO 8-Methyladenine F OH CF₃ O-acyl Cl O 8-Methylhypoxanthine F OH CF₃O-acyl Cl O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineF OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl Cl O2-Amino-8-methyladenine F OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine F OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl Cl O 2-N-acetylamino-8-F OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Br H CF₃ O-acylCl O 6-Methyluracil Br H CF₃ O-acyl Cl O 8-Methylguanine Br H CF₃ O-acylCl O 6-Methylcytosine Br H CF₃ O-acyl Cl O 8-Methyladenine Br H CF₃O-acyl Cl O 8-Methylhypoxanthine Br H CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Br H CF₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineBr H CF₃ O-acyl Cl O 2-Fluoro-8-methyladenine Br H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl Cl O2-Amino-8-methyladenine Br H CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl Cl O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Br O-amino acidCF₃ O-acyl Cl O 6-Methyluracil Br O-amino acid CF₃ O-acyl Cl O8-Methylguanine Br O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine BrO-amino acid CF₃ O-acyl Cl O 8-Methyladenine Br O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Br O-acyl CF₃ O-acyl Cl O 6-Methyluracil Br O-acyl CF₃O-acyl Cl O 8-Methylguanine Br O-acyl CF₃ O-acyl Cl O 6-MethylcytosineBr O-acyl CF₃ O-acyl Cl O 8-Methyladenine Br O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-MethyluracilBr O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acylCl O 2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Br OH CF₃ O-acyl Cl O 6-Methyluracil Br OH CF₃ O-acyl ClO 8-Methylguanine Br OH CF₃ O-acyl Cl O 6-Methylcytosine Br OH CF₃O-acyl Cl O 8-Methyladenine Br OH CF₃ O-acyl Cl O 8-MethylhypoxanthineBr OH CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl ClO 2-Amino-8-methyladenine Br OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl Cl O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Cl H CF₃ O-acylCl O 6-Methyluracil Cl H CF₃ O-acyl Cl O 8-Methylguanine Cl H CF₃ O-acylCl O 6-Methylcytosine Cl H CF₃ O-acyl Cl O 8-Methyladenine Cl H CF₃O-acyl Cl O 8-Methylhypoxanthine Cl H CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Cl H CF₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineCl H CF₃ O-acyl Cl O 2-Fluoro-8-methyladenine Cl H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl Cl O2-Amino-8-methyladenine Cl H CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl Cl O 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Cl O-amino acidCF₃ O-acyl Cl O 6-Methyluracil Cl O-amino acid CF₃ O-acyl Cl O8-Methylguanine Cl O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine ClO-amino acid CF₃ O-acyl Cl O 8-Methyladenine Cl O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Cl O-acyl CF₃ O-acyl Cl O 6-Methyluracil Cl O-acyl CF₃O-acyl Cl O 8-Methylguanine Cl O-acyl CF₃ O-acyl Cl O 6-MethylcytosineCl O-acyl CF₃ O-acyl Cl O 8-Methyladenine Cl O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-MethyluracilCl O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acylCl O 2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Cl OH CF₃ O-acyl Cl O 6-Methyluracil Cl OH CF₃ O-acyl ClO 8-Methylguanine Cl OH CF₃ O-acyl Cl O 6-Methylcytosine Cl OH CF₃O-acyl Cl O 8-Methyladenine Cl OH CF₃ O-acyl Cl O 8-MethylhypoxanthineCl OH CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl ClO 2-Amino-8-methyladenine Cl OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl Cl O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine H H CF₃ O-acylCl O 6-Methyluracil H H CF₃ O-acyl Cl O 8-Methylguanine H H CF₃ O-acylCl O 6-Methylcytosine H H CF₃ O-acyl Cl O 8-Methyladenine H H CF₃ O-acylCl O 8-Methylhypoxanthine H H CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil HH CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl Cl O2-Fluoro-8-methyladenine H H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl Cl O2-Amino-8-methyladenine H H CF₃ O-acyl Cl O 2-Amino-8-methylhypoxanthineH H CF₃ O-acyl Cl O 2-N-acetyl-8-methylguanine H H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl Cl O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine H O-amino acid CF₃O-acyl Cl O 6-Methyluracil H O-amino acid CF₃ O-acyl Cl O8-Methylguanine H O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine HO-amino acid CF₃ O-acyl Cl O 8-Methyladenine H O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine H O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine H O-acyl CF₃ O-acyl Cl O 6-Methyluracil H O-acyl CF₃O-acyl Cl O 8-Methylguanine H O-acyl CF₃ O-acyl Cl O 6-Methylcytosine HO-acyl CF₃ O-acyl Cl O 8-Methyladenine H O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine H O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl ClO 2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine H OH CF₃ O-acyl Cl O 6-Methyluracil H OH CF₃ O-acyl Cl O8-Methylguanine H OH CF₃ O-acyl Cl O 6-Methylcytosine H OH CF₃ O-acyl ClO 8-Methyladenine H OH CF₃ O-acyl Cl O 8-Methylhypoxanthine H OH CF₃O-acyl Cl O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineH OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl Cl O2-Amino-8-methyladenine H OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine H OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl Cl O 2-N-acetylamino-8-H OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine OH H CF₃ O-acylCl O 6-Methyluracil OH H CF₃ O-acyl Cl O 8-Methylguanine OH H CF₃ O-acylCl O 6-Methylcytosine OH H CF₃ O-acyl Cl O 8-Methyladenine OH H CF₃O-acyl Cl O 8-Methylhypoxanthine OH H CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil OH H CF₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineOH H CF₃ O-acyl Cl O 2-Fluoro-8-methyladenine OH H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl Cl O2-Amino-8-methyladenine OH H CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine OH H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl Cl O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine F H CF₃ O-acyl HO 6-Methyluracil F H CF₃ O-acyl H O 8-Methylguanine F H CF₃ O-acyl H O6-Methylcytosine F H CF₃ O-acyl H O 8-Methyladenine F H CF₃ O-acyl H O8-Methylhypoxanthine F H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil F H CF₃O-acyl H O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl H O2-Fluoro-8-methyladenine F H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl H O 2-Amino-8-methyladenineF H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl H O2-N-acetyl-8-methylguanine F H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl H O6-N-acetyl-8-methyladenine F H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl H O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine F O-amino acid CF₃O-acyl H O 6-Methyluracil F O-amino acid CF₃ O-acyl H O 8-MethylguanineF O-amino acid CF₃ O-acyl H O 6-Methylcytosine F O-amino acid CF₃ O-acylH O 8-Methyladenine F O-amino acid CF₃ O-acyl H O 8-Methylhypoxanthine FO-amino acid CF₃ O-acyl H O 5-Fluoro-6-Methyluracil F O-amino acid CF₃O-acyl H O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine F O-acyl CF₃ O-acyl H O 6-Methyluracil F O-acyl CF₃O-acyl H O 8-Methylguanine F O-acyl CF₃ O-acyl H O 6-Methylcytosine FO-acyl CF₃ O-acyl H O 8-Methyladenine F O-acyl CF₃ O-acyl H O8-Methylhypoxanthine F O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl H O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine F OH CF₃ O-acyl H O 6-Methyluracil F OH CF₃ O-acyl H O8-Methylguanine F OH CF₃ O-acyl H O 6-Methylcytosine F OH CF₃ O-acyl H O8-Methyladenine F OH CF₃ O-acyl H O 8-Methylhypoxanthine F OH CF₃ O-acylH O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl H O 2-Fluoro-8-methyladenine FOH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl H O2-Amino-8-methyladenine F OH CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineF OH CF₃ O-acyl H O 2-N-acetyl-8-methylguanine F OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl H O 2-N-acetylamino-8- FOH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Br H CF₃ O-acyl H O6-Methyluracil Br H CF₃ O-acyl H O 8-Methylguanine Br H CF₃ O-acyl H O6-Methylcytosine Br H CF₃ O-acyl H O 8-Methyladenine Br H CF₃ O-acyl H O8-Methylhypoxanthine Br H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil Br HCF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl H O2-Fluoro-8-methyladenine Br H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl H O2-Amino-8-methyladenine Br H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineBr H CF₃ O-acyl H O 2-N-acetyl-8-methylguanine Br H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl H O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Br O-amino acidCF₃ O-acyl H O 6-Methyluracil Br O-amino acid CF₃ O-acyl H O8-Methylguanine Br O-amino acid CF₃ O-acyl H O 6-Methylcytosine BrO-amino acid CF₃ O-acyl H O 8-Methyladenine Br O-amino acid CF₃ O-acyl HO 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Br O-acyl CF₃ O-acyl H O 6-Methyluracil Br O-acyl CF₃O-acyl H O 8-Methylguanine Br O-acyl CF₃ O-acyl H O 6-Methylcytosine BrO-acyl CF₃ O-acyl H O 8-Methyladenine Br O-acyl CF₃ O-acyl H O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl H O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Br OH CF₃ O-acyl H O 6-Methyluracil Br OH CF₃ O-acyl H O8-Methylguanine Br OH CF₃ O-acyl H O 6-Methylcytosine Br OH CF₃ O-acyl HO 8-Methyladenine Br OH CF₃ O-acyl H O 8-Methylhypoxanthine Br OH CF₃O-acyl H O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl H O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl H O2-Amino-8-methyladenine Br OH CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl H O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl H O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Cl H CF₃ O-acylH O 6-Methyluracil Cl H CF₃ O-acyl H O 8-Methylguanine Cl H CF₃ O-acyl HO 6-Methylcytosine Cl H CF₃ O-acyl H O 8-Methyladenine Cl H CF₃ O-acyl HO 8-Methylhypoxanthine Cl H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil Cl HCF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl H O2-Fluoro-8-methyladenine Cl H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl H O2-Amino-8-methyladenine Cl H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineCl H CF₃ O-acyl H O 2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl H O 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Cl O-amino acidCF₃ O-acyl H O 6-Methyluracil Cl O-amino acid CF₃ O-acyl H O8-Methylguanine Cl O-amino acid CF₃ O-acyl H O 6-Methylcytosine ClO-amino acid CF₃ O-acyl H O 8-Methyladenine Cl O-amino acid CF₃ O-acyl HO 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Cl O-acyl CF₃ O-acyl H O 6-Methyluracil Cl O-acyl CF₃O-acyl H O 8-Methylguanine Cl O-acyl CF₃ O-acyl H O 6-Methylcytosine ClO-acyl CF₃ O-acyl H O 8-Methyladenine Cl O-acyl CF₃ O-acyl H O8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil ClO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Cl OH CF₃ O-acyl H O 6-Methyluracil Cl OH CF₃ O-acyl H O8-Methylguanine Cl OH CF₃ O-acyl H O 6-Methylcytosine Cl OH CF₃ O-acyl HO 8-Methyladenine Cl OH CF₃ O-acyl H O 8-Methylhypoxanthine Cl OH CF₃O-acyl H O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl H O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl H O2-Amino-8-methyladenine Cl OH CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl H O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl H O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine H H CF₃ O-acyl HO 6-Methyluracil H H CF₃ O-acyl H O 8-Methylguanine H H CF₃ O-acyl H O6-Methylcytosine H H CF₃ O-acyl H O 8-Methyladenine H H CF₃ O-acyl H O8-Methylhypoxanthine H H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil H H CF₃O-acyl H O 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl H O2-Fluoro-8-methyladenine H H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl H O 2-Amino-8-methyladenineH H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl H O2-N-acetyl-8-methylguanine H H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl H O6-N-acetyl-8-methyladenine H H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl H O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine H O-amino acid CF₃O-acyl H O 6-Methyluracil H O-amino acid CF₃ O-acyl H O 8-MethylguanineH O-amino acid CF₃ O-acyl H O 6-Methylcytosine H O-amino acid CF₃ O-acylH O 8-Methyladenine H O-amino acid CF₃ O-acyl H O 8-Methylhypoxanthine HO-amino acid CF₃ O-acyl H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃O-acyl H O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine H O-acyl CF₃ O-acyl H O 6-Methyluracil H O-acyl CF₃O-acyl H O 8-Methylguanine H O-acyl CF₃ O-acyl H O 6-Methylcytosine HO-acyl CF₃ O-acyl H O 8-Methyladenine H O-acyl CF₃ O-acyl H O8-Methylhypoxanthine H O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl H O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine H OH CF₃ O-acyl H O 6-Methyluracil H OH CF₃ O-acyl H O8-Methylguanine H OH CF₃ O-acyl H O 6-Methylcytosine H OH CF₃ O-acyl H O8-Methyladenine H OH CF₃ O-acyl H O 8-Methylhypoxanthine H OH CF₃ O-acylH O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl H O 2-Fluoro-8-methyladenine HOH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl H O2-Amino-8-methyladenine H OH CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineH OH CF₃ O-acyl H O 2-N-acetyl-8-methylguanine H OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl H O 2-N-acetylamino-8- HOH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine OH H CF₃ O-acyl H O6-Methyluracil OH H CF₃ O-acyl H O 8-Methylguanine OH H CF₃ O-acyl H O6-Methylcytosine OH H CF₃ O-acyl H O 8-Methyladenine OH H CF₃ O-acyl H O8-Methylhypoxanthine OH H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil OH HCF₃ O-acyl H O 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl H O2-Fluoro-8-methyladenine OH H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl H O2-Amino-8-methyladenine OH H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineOH H CF₃ O-acyl H O 2-N-acetyl-8-methylguanine OH H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl H O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl H O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-amino acid F O 6-Methylthymine F H CF₃O-amino acid F O 6-Methyluracil F H CF₃ O-amino acid F O 8-MethylguanineF H CF₃ O-amino acid F O 6-Methylcytosine F H CF₃ O-amino acid F O8-Methyladenine F H CF₃ O-amino acid F O 8-Methylhypoxanthine F H CF₃O-amino acid F O 5-Fluoro-6-Methyluracil F H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid F O2-Fluoro-8-methyladenine F H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid F O2-Amino-8-methyladenine F H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid F O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine F O-amino acid CF₃ O-amino acid F O 6-Methyluracil FO-amino acid CF₃ O-amino acid F O 8-Methylguanine F O-amino acid CF₃O-amino acid F O 6-Methylcytosine F O-amino acid CF₃ O-amino acid F O8-Methyladenine F O-amino acid CF₃ O-amino acid F O 8-MethylhypoxanthineF O-amino acid CF₃ O-amino acid F O 5-Fluoro-6-Methyluracil F O-aminoacid CF₃ O-amino acid F O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-amino acid F O 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-aminoacid F O 2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid FO 2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine F O-acyl CF₃ O-amino acid F O 6-Methyluracil F O-acylCF₃ O-amino acid F O 8-Methylguanine F O-acyl CF₃ O-amino acid F O6-Methylcytosine F O-acyl CF₃ O-amino acid F O 8-Methyladenine F O-acylCF₃ O-amino acid F O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine F OH CF₃ O-amino acid F O 6-Methyluracil F OH CF₃O-amino acid F O 8-Methylguanine F OH CF₃ O-amino acid F O6-Methylcytosine F OH CF₃ O-amino acid F O 8-Methyladenine F OH CF₃O-amino acid F O 8-Methylhypoxanthine F OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid F O2-Amino-8-methyladenine F OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid F O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Br H CF₃ O-amino acid F O 6-Methyluracil Br H CF₃O-amino acid F O 8-Methylguanine Br H CF₃ O-amino acid F O6-Methylcytosine Br H CF₃ O-amino acid F O 8-Methyladenine Br H CF₃O-amino acid F O 8-Methylhypoxanthine Br H CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid F O2-Amino-8-methyladenine Br H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid F O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Br O-amino acid CF₃ O-amino acid F O 6-Methyluracil BrO-amino acid CF₃ O-amino acid F O 8-Methylguanine Br O-amino acid CF₃O-amino acid F O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid F O8-Methyladenine Br O-amino acid CF₃ O-amino acid F O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid F O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid FO 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine Br O-acyl CF₃ O-amino acid F O 6-Methyluracil BrO-acyl CF₃ O-amino acid F O 8-Methylguanine Br O-acyl CF₃ O-amino acid FO 6-Methylcytosine Br O-acyl CF₃ O-amino acid F O 8-Methyladenine BrO-acyl CF₃ O-amino acid F O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid F O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Br OH CF₃ O-amino acid F O 6-Methyluracil Br OH CF₃O-amino acid F O 8-Methylguanine Br OH CF₃ O-amino acid F O6-Methylcytosine Br OH CF₃ O-amino acid F O 8-Methyladenine Br OH CF₃O-amino acid F O 8-Methylhypoxanthine Br OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid F O2-Amino-8-methyladenine Br OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid F O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Cl H CF₃ O-amino acid F O 6-Methyluracil Cl H CF₃O-amino acid F O 8-Methylguanine Cl H CF₃ O-amino acid F O6-Methylcytosine Cl H CF₃ O-amino acid F O 8-Methyladenine Cl H CF₃O-amino acid F O 8-Methylhypoxanthine Cl H CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid F O2-Amino-8-methyladenine Cl H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid F O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Cl O-amino acid CF₃ O-amino acid F O 6-Methyluracil ClO-amino acid CF₃ O-amino acid F O 8-Methylguanine Cl O-amino acid CF₃O-amino acid F O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid F O8-Methyladenine Cl O-amino acid CF₃ O-amino acid F O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid FO 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine Cl O-acyl CF₃ O-amino acid F O 6-Methyluracil ClO-acyl CF₃ O-amino acid F O 8-Methylguanine Cl O-acyl CF₃ O-amino acid FO 6-Methylcytosine Cl O-acyl CF₃ O-amino acid F O 8-Methyladenine ClO-acyl CF₃ O-amino acid F O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid F O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Cl OH CF₃ O-amino acid F O 6-Methyluracil Cl OH CF₃O-amino acid F O 8-Methylguanine Cl OH CF₃ O-amino acid F O6-Methylcytosine Cl OH CF₃ O-amino acid F O 8-Methyladenine Cl OH CF₃O-amino acid F O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid F O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid F O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine H H CF₃ O-amino acid F O 6-Methyluracil H H CF₃ O-aminoacid F O 8-Methylguanine H H CF₃ O-amino acid F O 6-Methylcytosine H HCF₃ O-amino acid F O 8-Methyladenine H H CF₃ O-amino acid F O8-Methylhypoxanthine H H CF₃ O-amino acid F O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid F O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid FO 2-Fluoro-8-methyladenine H H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid F O2-Amino-8-methyladenine H H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid F O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine H O-amino acid CF₃ O-amino acid F O 6-Methyluracil HO-amino acid CF₃ O-amino acid F O 8-Methylguanine H O-amino acid CF₃O-amino acid F O 6-Methylcytosine H O-amino acid CF₃ O-amino acid F O8-Methyladenine H O-amino acid CF₃ O-amino acid F O 8-MethylhypoxanthineH O-amino acid CF₃ O-amino acid F O 5-Fluoro-6-Methyluracil H O-aminoacid CF₃ O-amino acid F O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-amino acid F O 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-aminoacid F O 2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid FO 2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine H O-acyl CF₃ O-amino acid F O 6-Methyluracil H O-acylCF₃ O-amino acid F O 8-Methylguanine H O-acyl CF₃ O-amino acid F O6-Methylcytosine H O-acyl CF₃ O-amino acid F O 8-Methyladenine H O-acylCF₃ O-amino acid F O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine H OH CF₃ O-amino acid F O 6-Methyluracil H OH CF₃O-amino acid F O 8-Methylguanine H OH CF₃ O-amino acid F O6-Methylcytosine H OH CF₃ O-amino acid F O 8-Methyladenine H OH CF₃O-amino acid F O 8-Methylhypoxanthine H OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid F O2-Amino-8-methyladenine H OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid F O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine OH H CF₃ O-amino acid F O 6-Methyluracil OH H CF₃O-amino acid F O 8-Methylguanine OH H CF₃ O-amino acid F O6-Methylcytosine OH H CF₃ O-amino acid F O 8-Methyladenine OH H CF₃O-amino acid F O 8-Methylhypoxanthine OH H CF₃ O-amino acid F O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid F O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid F O2-Amino-8-methyladenine OH H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid F O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine F H CF₃ O-amino acid Br O 6-Methyluracil F H CF₃ O-aminoacid Br O 8-Methylguanine F H CF₃ O-amino acid Br O 6-Methylcytosine F HCF₃ O-amino acid Br O 8-Methyladenine F H CF₃ O-amino acid Br O8-Methylhypoxanthine F H CF₃ O-amino acid Br O 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid Br O 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acidBr O 2-Fluoro-8-methyladenine F H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid Br O2-Amino-8-methyladenine F H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid Br O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine F O-amino acid CF₃ O-amino acid Br O 6-Methyluracil FO-amino acid CF₃ O-amino acid Br O 8-Methylguanine F O-amino acid CF₃O-amino acid Br O 6-Methylcytosine F O-amino acid CF₃ O-amino acid Br O8-Methyladenine F O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine F O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid BrO 6-Methylthymine F O-acyl CF₃ O-amino acid Br O 6-Methyluracil F O-acylCF₃ O-amino acid Br O 8-Methylguanine F O-acyl CF₃ O-amino acid Br O6-Methylcytosine F O-acyl CF₃ O-amino acid Br O 8-Methyladenine F O-acylCF₃ O-amino acid Br O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid BrO 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine F OH CF₃ O-amino acid Br O 6-Methyluracil F OH CF₃O-amino acid Br O 8-Methylguanine F OH CF₃ O-amino acid Br O6-Methylcytosine F OH CF₃ O-amino acid Br O 8-Methyladenine F OH CF₃O-amino acid Br O 8-Methylhypoxanthine F OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid Br O2-Amino-8-methyladenine F OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid Br O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Br H CF₃ O-amino acid Br O 6-Methyluracil Br H CF₃O-amino acid Br O 8-Methylguanine Br H CF₃ O-amino acid Br O6-Methylcytosine Br H CF₃ O-amino acid Br O 8-Methyladenine Br H CF₃O-amino acid Br O 8-Methylhypoxanthine Br H CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid Br O2-Amino-8-methyladenine Br H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid Br O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Br O-amino acid CF₃ O-amino acid Br O 6-Methyluracil BrO-amino acid CF₃ O-amino acid Br O 8-Methylguanine Br O-amino acid CF₃O-amino acid Br O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid Br O8-Methyladenine Br O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidBr O 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acidBr O 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acidBr O 6-Methylthymine Br O-acyl CF₃ O-amino acid Br O 6-Methyluracil BrO-acyl CF₃ O-amino acid Br O 8-Methylguanine Br O-acyl CF₃ O-amino acidBr O 6-Methylcytosine Br O-acyl CF₃ O-amino acid Br O 8-Methyladenine BrO-acyl CF₃ O-amino acid Br O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid Br O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Br OH CF₃ O-amino acid Br O 6-Methyluracil Br OH CF₃O-amino acid Br O 8-Methylguanine Br OH CF₃ O-amino acid Br O6-Methylcytosine Br OH CF₃ O-amino acid Br O 8-Methyladenine Br OH CF₃O-amino acid Br O 8-Methylhypoxanthine Br OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid Br O2-Amino-8-methyladenine Br OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid Br O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Cl H CF₃ O-amino acid Br O 6-Methyluracil Cl H CF₃O-amino acid Br O 8-Methylguanine Cl H CF₃ O-amino acid Br O6-Methylcytosine Cl H CF₃ O-amino acid Br O 8-Methyladenine Cl H CF₃O-amino acid Br O 8-Methylhypoxanthine Cl H CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid Br O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Cl O-amino acid CF₃ O-amino acid Br O 6-Methyluracil ClO-amino acid CF₃ O-amino acid Br O 8-Methylguanine Cl O-amino acid CF₃O-amino acid Br O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Br O8-Methyladenine Cl O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidBr O 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acidBr O 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acidBr O 6-Methylthymine Cl O-acyl CF₃ O-amino acid Br O 6-Methyluracil ClO-acyl CF₃ O-amino acid Br O 8-Methylguanine Cl O-acyl CF₃ O-amino acidBr O 6-Methylcytosine Cl O-acyl CF₃ O-amino acid Br O 8-Methyladenine ClO-acyl CF₃ O-amino acid Br O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid Br O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Cl OH CF₃ O-amino acid Br O 6-Methyluracil Cl OH CF₃O-amino acid Br O 8-Methylguanine Cl OH CF₃ O-amino acid Br O6-Methylcytosine Cl OH CF₃ O-amino acid Br O 8-Methyladenine Cl OH CF₃O-amino acid Br O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid Br O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine H H CF₃ O-amino acid Br O 6-Methyluracil H H CF₃ O-aminoacid Br O 8-Methylguanine H H CF₃ O-amino acid Br O 6-Methylcytosine H HCF₃ O-amino acid Br O 8-Methyladenine H H CF₃ O-amino acid Br O8-Methylhypoxanthine H H CF₃ O-amino acid Br O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid Br O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acidBr O 2-Fluoro-8-methyladenine H H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid Br O2-Amino-8-methyladenine H H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid Br O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine H O-amino acid CF₃ O-amino acid Br O 6-Methyluracil HO-amino acid CF₃ O-amino acid Br O 8-Methylguanine H O-amino acid CF₃O-amino acid Br O 6-Methylcytosine H O-amino acid CF₃ O-amino acid Br O8-Methyladenine H O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine H O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid BrO 6-Methylthymine H O-acyl CF₃ O-amino acid Br O 6-Methyluracil H O-acylCF₃ O-amino acid Br O 8-Methylguanine H O-acyl CF₃ O-amino acid Br O6-Methylcytosine H O-acyl CF₃ O-amino acid Br O 8-Methyladenine H O-acylCF₃ O-amino acid Br O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid BrO 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine H OH CF₃ O-amino acid Br O 6-Methyluracil H OH CF₃O-amino acid Br O 8-Methylguanine H OH CF₃ O-amino acid Br O6-Methylcytosine H OH CF₃ O-amino acid Br O 8-Methyladenine H OH CF₃O-amino acid Br O 8-Methylhypoxanthine H OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid Br O2-Amino-8-methyladenine H OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid Br O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine OH H CF₃ O-amino acid Br O 6-Methyluracil OH H CF₃O-amino acid Br O 8-Methylguanine OH H CF₃ O-amino acid Br O6-Methylcytosine OH H CF₃ O-amino acid Br O 8-Methyladenine OH H CF₃O-amino acid Br O 8-Methylhypoxanthine OH H CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid Br O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid Br O2-Amino-8-methyladenine OH H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid Br O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine F H CF₃ O-amino acid Cl O 6-Methyluracil F H CF₃ O-aminoacid Cl O 8-Methylguanine F H CF₃ O-amino acid Cl O 6-Methylcytosine F HCF₃ O-amino acid Cl O 8-Methyladenine F H CF₃ O-amino acid Cl O8-Methylhypoxanthine F H CF₃ O-amino acid Cl O 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid Cl O 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acidCl O 2-Fluoro-8-methyladenine F H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid Cl O2-Amino-8-methyladenine F H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid Cl O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine F O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil FO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine F O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine F O-amino acid CF₃ O-amino acid Cl O8-Methyladenine F O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid ClO 6-Methylthymine F O-acyl CF₃ O-amino acid Cl O 6-Methyluracil F O-acylCF₃ O-amino acid Cl O 8-Methylguanine F O-acyl CF₃ O-amino acid Cl O6-Methylcytosine F O-acyl CF₃ O-amino acid Cl O 8-Methyladenine F O-acylCF₃ O-amino acid Cl O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid ClO 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine F OH CF₃ O-amino acid Cl O 6-Methyluracil F OH CF₃O-amino acid Cl O 8-Methylguanine F OH CF₃ O-amino acid Cl O6-Methylcytosine F OH CF₃ O-amino acid Cl O 8-Methyladenine F OH CF₃O-amino acid Cl O 8-Methylhypoxanthine F OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine F OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid Cl O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Br H CF₃ O-amino acid Cl O 6-Methyluracil Br H CF₃O-amino acid Cl O 8-Methylguanine Br H CF₃ O-amino acid Cl O6-Methylcytosine Br H CF₃ O-amino acid Cl O 8-Methyladenine Br H CF₃O-amino acid Cl O 8-Methylhypoxanthine Br H CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid Cl O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Br O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil BrO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine Br O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid Cl O8-Methyladenine Br O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidCl O 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acidCl O 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acidCl O 6-Methylthymine Br O-acyl CF₃ O-amino acid Cl O 6-Methyluracil BrO-acyl CF₃ O-amino acid Cl O 8-Methylguanine Br O-acyl CF₃ O-amino acidCl O 6-Methylcytosine Br O-acyl CF₃ O-amino acid Cl O 8-Methyladenine BrO-acyl CF₃ O-amino acid Cl O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid Cl O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Br OH CF₃ O-amino acid Cl O 6-Methyluracil Br OH CF₃O-amino acid Cl O 8-Methylguanine Br OH CF₃ O-amino acid Cl O6-Methylcytosine Br OH CF₃ O-amino acid Cl O 8-Methyladenine Br OH CF₃O-amino acid Cl O 8-Methylhypoxanthine Br OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid Cl O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Cl H CF₃ O-amino acid Cl O 6-Methyluracil Cl H CF₃O-amino acid Cl O 8-Methylguanine Cl H CF₃ O-amino acid Cl O6-Methylcytosine Cl H CF₃ O-amino acid Cl O 8-Methyladenine Cl H CF₃O-amino acid Cl O 8-Methylhypoxanthine Cl H CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid Cl O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Cl O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil ClO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine Cl O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Cl O8-Methyladenine Cl O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidCl O 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acidCl O 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acidCl O 6-Methylthymine Cl O-acyl CF₃ O-amino acid Cl O 6-Methyluracil ClO-acyl CF₃ O-amino acid Cl O 8-Methylguanine Cl O-acyl CF₃ O-amino acidCl O 6-Methylcytosine Cl O-acyl CF₃ O-amino acid Cl O 8-Methyladenine ClO-acyl CF₃ O-amino acid Cl O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Cl OH CF₃ O-amino acid Cl O 6-Methyluracil Cl OH CF₃O-amino acid Cl O 8-Methylguanine Cl OH CF₃ O-amino acid Cl O6-Methylcytosine Cl OH CF₃ O-amino acid Cl O 8-Methyladenine Cl OH CF₃O-amino acid Cl O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine H H CF₃ O-amino acid Cl O 6-Methyluracil H H CF₃ O-aminoacid Cl O 8-Methylguanine H H CF₃ O-amino acid Cl O 6-Methylcytosine H HCF₃ O-amino acid Cl O 8-Methyladenine H H CF₃ O-amino acid Cl O8-Methylhypoxanthine H H CF₃ O-amino acid Cl O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid Cl O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acidCl O 2-Fluoro-8-methyladenine H H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid Cl O2-Amino-8-methyladenine H H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid Cl O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine H O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil HO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine H O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine H O-amino acid CF₃ O-amino acid Cl O8-Methyladenine H O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid ClO 6-Methylthymine H O-acyl CF₃ O-amino acid Cl O 6-Methyluracil H O-acylCF₃ O-amino acid Cl O 8-Methylguanine H O-acyl CF₃ O-amino acid Cl O6-Methylcytosine H O-acyl CF₃ O-amino acid Cl O 8-Methyladenine H O-acylCF₃ O-amino acid Cl O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid ClO 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine H OH CF₃ O-amino acid Cl O 6-Methyluracil H OH CF₃O-amino acid Cl O 8-Methylguanine H OH CF₃ O-amino acid Cl O6-Methylcytosine H OH CF₃ O-amino acid Cl O 8-Methyladenine H OH CF₃O-amino acid Cl O 8-Methylhypoxanthine H OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine H OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid Cl O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine OH H CF₃ O-amino acid Cl O 6-Methyluracil OH H CF₃O-amino acid Cl O 8-Methylguanine OH H CF₃ O-amino acid Cl O6-Methylcytosine OH H CF₃ O-amino acid Cl O 8-Methyladenine OH H CF₃O-amino acid Cl O 8-Methylhypoxanthine OH H CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid Cl O2-Amino-8-methyladenine OH H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid Cl O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine F H CF₃ O-amino acid H O 6-Methyluracil F H CF₃ O-aminoacid H O 8-Methylguanine F H CF₃ O-amino acid H O 6-Methylcytosine F HCF₃ O-amino acid H O 8-Methyladenine F H CF₃ O-amino acid H O8-Methylhypoxanthine F H CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid HO 2-Fluoro-8-methyladenine F H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid H O2-Amino-8-methyladenine F H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid H O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine F O-amino acid CF₃ O-amino acid H O 6-Methyluracil FO-amino acid CF₃ O-amino acid H O 8-Methylguanine F O-amino acid CF₃O-amino acid H O 6-Methylcytosine F O-amino acid CF₃ O-amino acid H O8-Methyladenine F O-amino acid CF₃ O-amino acid H O 8-MethylhypoxanthineF O-amino acid CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil F O-aminoacid CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-amino acid H O 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-aminoacid H O 2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid HO 2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine F O-acyl CF₃ O-amino acid H O 6-Methyluracil F O-acylCF₃ O-amino acid H O 8-Methylguanine F O-acyl CF₃ O-amino acid H O6-Methylcytosine F O-acyl CF₃ O-amino acid H O 8-Methyladenine F O-acylCF₃ O-amino acid H O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine F OH CF₃ O-amino acid H O 6-Methyluracil F OH CF₃O-amino acid H O 8-Methylguanine F OH CF₃ O-amino acid H O6-Methylcytosine F OH CF₃ O-amino acid H O 8-Methyladenine F OH CF₃O-amino acid H O 8-Methylhypoxanthine F OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid H O2-Amino-8-methyladenine F OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid H O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Br H CF₃ O-amino acid H O 6-Methyluracil Br H CF₃O-amino acid H O 8-Methylguanine Br H CF₃ O-amino acid H O6-Methylcytosine Br H CF₃ O-amino acid H O 8-Methyladenine Br H CF₃O-amino acid H O 8-Methylhypoxanthine Br H CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid H O2-Amino-8-methyladenine Br H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid H O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Br O-amino acid CF₃ O-amino acid H O 6-Methyluracil BrO-amino acid CF₃ O-amino acid H O 8-Methylguanine Br O-amino acid CF₃O-amino acid H O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid H O8-Methyladenine Br O-amino acid CF₃ O-amino acid H O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid H O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid HO 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine Br O-acyl CF₃ O-amino acid H O 6-Methyluracil BrO-acyl CF₃ O-amino acid H O 8-Methylguanine Br O-acyl CF₃ O-amino acid HO 6-Methylcytosine Br O-acyl CF₃ O-amino acid H O 8-Methyladenine BrO-acyl CF₃ O-amino acid H O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid H O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Br OH CF₃ O-amino acid H O 6-Methyluracil Br OH CF₃O-amino acid H O 8-Methylguanine Br OH CF₃ O-amino acid H O6-Methylcytosine Br OH CF₃ O-amino acid H O 8-Methyladenine Br OH CF₃O-amino acid H O 8-Methylhypoxanthine Br OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid H O2-Amino-8-methyladenine Br OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid H O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Cl H CF₃ O-amino acid H O 6-Methyluracil Cl H CF₃O-amino acid H O 8-Methylguanine Cl H CF₃ O-amino acid H O6-Methylcytosine Cl H CF₃ O-amino acid H O 8-Methyladenine Cl H CF₃O-amino acid H O 8-Methylhypoxanthine Cl H CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid H O2-Amino-8-methyladenine Cl H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid H O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Cl O-amino acid CF₃ O-amino acid H O 6-Methyluracil ClO-amino acid CF₃ O-amino acid H O 8-Methylguanine Cl O-amino acid CF₃O-amino acid H O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid H O8-Methyladenine Cl O-amino acid CF₃ O-amino acid H O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid HO 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine Cl O-acyl CF₃ O-amino acid H O 6-Methyluracil ClO-acyl CF₃ O-amino acid H O 8-Methylguanine Cl O-acyl CF₃ O-amino acid HO 6-Methylcytosine Cl O-acyl CF₃ O-amino acid H O 8-Methyladenine ClO-acyl CF₃ O-amino acid H O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid H O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Cl OH CF₃ O-amino acid H O 6-Methyluracil Cl OH CF₃O-amino acid H O 8-Methylguanine Cl OH CF₃ O-amino acid H O6-Methylcytosine Cl OH CF₃ O-amino acid H O 8-Methyladenine Cl OH CF₃O-amino acid H O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid H O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid H O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine H H CF₃ O-amino acid H O 6-Methyluracil H H CF₃ O-aminoacid H O 8-Methylguanine H H CF₃ O-amino acid H O 6-Methylcytosine H HCF₃ O-amino acid H O 8-Methyladenine H H CF₃ O-amino acid H O8-Methylhypoxanthine H H CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid HO 2-Fluoro-8-methyladenine H H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid H O2-Amino-8-methyladenine H H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid H O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine H O-amino acid CF₃ O-amino acid H O 6-Methyluracil HO-amino acid CF₃ O-amino acid H O 8-Methylguanine H O-amino acid CF₃O-amino acid H O 6-Methylcytosine H O-amino acid CF₃ O-amino acid H O8-Methyladenine H O-amino acid CF₃ O-amino acid H O 8-MethylhypoxanthineH O-amino acid CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil H O-aminoacid CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-amino acid H O 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-aminoacid H O 2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid HO 2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine H O-acyl CF₃ O-amino acid H O 6-Methyluracil H O-acylCF₃ O-amino acid H O 8-Methylguanine H O-acyl CF₃ O-amino acid H O6-Methylcytosine H O-acyl CF₃ O-amino acid H O 8-Methyladenine H O-acylCF₃ O-amino acid H O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine H OH CF₃ O-amino acid H O 6-Methyluracil H OH CF₃O-amino acid H O 8-Methylguanine H OH CF₃ O-amino acid H O6-Methylcytosine H OH CF₃ O-amino acid H O 8-Methyladenine H OH CF₃O-amino acid H O 8-Methylhypoxanthine H OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid H O2-Amino-8-methyladenine H OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid H O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine OH H CF₃ O-amino acid H O 6-Methyluracil OH H CF₃O-amino acid H O 8-Methylguanine OH H CF₃ O-amino acid H O6-Methylcytosine OH H CF₃ O-amino acid H O 8-Methyladenine OH H CF₃O-amino acid H O 8-Methylhypoxanthine OH H CF₃ O-amino acid H O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid H O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid H O2-Amino-8-methyladenine OH H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid H O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ OH F O 6-Methylthymine FO-amino acid CF₃ OH F O 6-Methyluracil F O-amino acid CF₃ OH F O8-Methylguanine F O-amino acid CF₃ OH F O 6-Methylcytosine F O-aminoacid CF₃ OH F O 8-Methyladenine F O-amino acid CF₃ OH F O8-Methylhypoxanthine F O-amino acid CF₃ OH F O 5-Fluoro-6-Methyluracil FO-amino acid CF₃ OH F O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OHF O 2-Fluoro-8-methyladenine F O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH F O2-Amino-8-methyladenine F O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine F O-acyl CF₃ OH F O 6-Methyluracil F O-acyl CF₃ OH F O8-Methylguanine F O-acyl CF₃ OH F O 6-Methylcytosine F O-acyl CF₃ OH F O8-Methyladenine F O-acyl CF₃ OH F O 8-Methylhypoxanthine F O-acyl CF₃ OHF O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH F O 2-Fluoro-8-methyladenine FO-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH F O2-Amino-8-methyladenine F O-acyl CF₃ OH F O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ OH F O 2-N-acetyl-8-methylguanine F O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH F O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ OH F O 6-Methylthymine Br O-amino acid CF₃OH F O 6-Methyluracil Br O-amino acid CF₃ OH F O 8-Methylguanine BrO-amino acid CF₃ OH F O 6-Methylcytosine Br O-amino acid CF₃ OH F O8-Methyladenine Br O-amino acid CF₃ OH F O 8-Methylhypoxanthine BrO-amino acid CF₃ OH F O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OH FO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH F O2-Amino-8-methyladenine Br O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine Br O-acyl CF₃ OH F O 6-Methyluracil Br O-acyl CF₃ OH F O8-Methylguanine Br O-acyl CF₃ OH F O 6-Methylcytosine Br O-acyl CF₃ OH FO 8-Methyladenine Br O-acyl CF₃ OH F O 8-Methylhypoxanthine Br O-acylCF₃ OH F O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH F O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH F O2-Amino-8-methyladenine Br O-acyl CF₃ OH F O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH F O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH F O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH F O 6-Methylthymine Cl O-amino acidCF₃ OH F O 6-Methyluracil Cl O-amino acid CF₃ OH F O 8-Methylguanine ClO-amino acid CF₃ OH F O 6-Methylcytosine Cl O-amino acid CF₃ OH F O8-Methyladenine Cl O-amino acid CF₃ OH F O 8-Methylhypoxanthine ClO-amino acid CF₃ OH F O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OH FO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH F O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine Cl O-acyl CF₃ OH F O 6-Methyluracil Cl O-acyl CF₃ OH F O8-Methylguanine Cl O-acyl CF₃ OH F O 6-Methylcytosine Cl O-acyl CF₃ OH FO 8-Methyladenine Cl O-acyl CF₃ OH F O 8-Methylhypoxanthine Cl O-acylCF₃ OH F O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH F O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH F O2-Amino-8-methyladenine Cl O-acyl CF₃ OH F O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH F O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH F O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH F O 6-Methylthymine H O-amino acidCF₃ OH F O 6-Methyluracil H O-amino acid CF₃ OH F O 8-Methylguanine HO-amino acid CF₃ OH F O 6-Methylcytosine H O-amino acid CF₃ OH F O8-Methyladenine H O-amino acid CF₃ OH F O 8-Methylhypoxanthine H O-aminoacid CF₃ OH F O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH F O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH F O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH F O2-Amino-8-methyladenine H O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine H O-acyl CF₃ OH F O 6-Methyluracil H O-acyl CF₃ OH F O8-Methylguanine H O-acyl CF₃ OH F O 6-Methylcytosine H O-acyl CF₃ OH F O8-Methyladenine H O-acyl CF₃ OH F O 8-Methylhypoxanthine H O-acyl CF₃ OHF O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH F O 2-Fluoro-8-methyladenine HO-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH F O2-Amino-8-methyladenine H O-acyl CF₃ OH F O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ OH F O 2-N-acetyl-8-methylguanine H O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH F O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine F O-amino acid CF₃OH Br O 6-Methyluracil F O-amino acid CF₃ OH Br O 8-Methylguanine FO-amino acid CF₃ OH Br O 6-Methylcytosine F O-amino acid CF₃ OH Br O8-Methyladenine F O-amino acid CF₃ OH Br O 8-Methylhypoxanthine FO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH Br O2-Amino-8-methyladenine F O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine F O-acyl CF₃ OH Br O 6-Methyluracil F O-acyl CF₃ OH Br O8-Methylguanine F O-acyl CF₃ OH Br O 6-Methylcytosine F O-acyl CF₃ OH BrO 8-Methyladenine F O-acyl CF₃ OH Br O 8-Methylhypoxanthine F O-acyl CF₃OH Br O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineF O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH Br O2-Amino-8-methyladenine F O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine F O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH Br O 2-N-acetylamino-8-F O-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine Br O-amino acidCF₃ OH Br O 6-Methyluracil Br O-amino acid CF₃ OH Br O 8-MethylguanineBr O-amino acid CF₃ OH Br O 6-Methylcytosine Br O-amino acid CF₃ OH Br O8-Methyladenine Br O-amino acid CF₃ OH Br O 8-Methylhypoxanthine BrO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH Br O2-Amino-8-methyladenine Br O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine Br O-acyl CF₃ OH Br O 6-Methyluracil Br O-acyl CF₃ OH BrO 8-Methylguanine Br O-acyl CF₃ OH Br O 6-Methylcytosine Br O-acyl CF₃OH Br O 8-Methyladenine Br O-acyl CF₃ OH Br O 8-Methylhypoxanthine BrO-acyl CF₃ OH Br O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH BrO 2-Amino-8-methyladenine Br O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH Br O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine Cl O-amino acidCF₃ OH Br O 6-Methyluracil Cl O-amino acid CF₃ OH Br O 8-MethylguanineCl O-amino acid CF₃ OH Br O 6-Methylcytosine Cl O-amino acid CF₃ OH Br O8-Methyladenine Cl O-amino acid CF₃ OH Br O 8-Methylhypoxanthine ClO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine Cl O-acyl CF₃ OH Br O 6-Methyluracil Cl O-acyl CF₃ OH BrO 8-Methylguanine Cl O-acyl CF₃ OH Br O 6-Methylcytosine Cl O-acyl CF₃OH Br O 8-Methyladenine Cl O-acyl CF₃ OH Br O 8-Methylhypoxanthine ClO-acyl CF₃ OH Br O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH BrO 2-Amino-8-methyladenine Cl O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH Br O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine H O-amino acidCF₃ OH Br O 6-Methyluracil H O-amino acid CF₃ OH Br O 8-Methylguanine HO-amino acid CF₃ OH Br O 6-Methylcytosine H O-amino acid CF₃ OH Br O8-Methyladenine H O-amino acid CF₃ OH Br O 8-Methylhypoxanthine HO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH Br O2-Amino-8-methyladenine H O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine H O-acyl CF₃ OH Br O 6-Methyluracil H O-acyl CF₃ OH Br O8-Methylguanine H O-acyl CF₃ OH Br O 6-Methylcytosine H O-acyl CF₃ OH BrO 8-Methyladenine H O-acyl CF₃ OH Br O 8-Methylhypoxanthine H O-acyl CF₃OH Br O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineH O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH Br O2-Amino-8-methyladenine H O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine H O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH Br O 2-N-acetylamino-8-H O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine F O-amino acidCF₃ OH Cl O 6-Methyluracil F O-amino acid CF₃ OH Cl O 8-Methylguanine FO-amino acid CF₃ OH Cl O 6-Methylcytosine F O-amino acid CF₃ OH Cl O8-Methyladenine F O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine FO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine F O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine F O-acyl CF₃ OH Cl O 6-Methyluracil F O-acyl CF₃ OH Cl O8-Methylguanine F O-acyl CF₃ OH Cl O 6-Methylcytosine F O-acyl CF₃ OH ClO 8-Methyladenine F O-acyl CF₃ OH Cl O 8-Methylhypoxanthine F O-acyl CF₃OH Cl O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineF O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH Cl O2-Amino-8-methyladenine F O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine F O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH Cl O 2-N-acetylamino-8-F O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine Br O-amino acidCF₃ OH Cl O 6-Methyluracil Br O-amino acid CF₃ OH Cl O 8-MethylguanineBr O-amino acid CF₃ OH Cl O 6-Methylcytosine Br O-amino acid CF₃ OH Cl O8-Methyladenine Br O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine BrO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine Br O-acyl CF₃ OH Cl O 6-Methyluracil Br O-acyl CF₃ OH ClO 8-Methylguanine Br O-acyl CF₃ OH Cl O 6-Methylcytosine Br O-acyl CF₃OH Cl O 8-Methyladenine Br O-acyl CF₃ OH Cl O 8-Methylhypoxanthine BrO-acyl CF₃ OH Cl O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH ClO 2-Amino-8-methyladenine Br O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH Cl O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine Cl O-amino acidCF₃ OH Cl O 6-Methyluracil Cl O-amino acid CF₃ OH Cl O 8-MethylguanineCl O-amino acid CF₃ OH Cl O 6-Methylcytosine Cl O-amino acid CF₃ OH Cl O8-Methyladenine Cl O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine ClO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine Cl O-acyl CF₃ OH Cl O 6-Methyluracil Cl O-acyl CF₃ OH ClO 8-Methylguanine Cl O-acyl CF₃ OH Cl O 6-Methylcytosine Cl O-acyl CF₃OH Cl O 8-Methyladenine Cl O-acyl CF₃ OH Cl O 8-Methylhypoxanthine ClO-acyl CF₃ OH Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH ClO 2-Amino-8-methyladenine Cl O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH Cl O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine H O-amino acidCF₃ OH Cl O 6-Methyluracil H O-amino acid CF₃ OH Cl O 8-Methylguanine HO-amino acid CF₃ OH Cl O 6-Methylcytosine H O-amino acid CF₃ OH Cl O8-Methyladenine H O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine HO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine H O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine H O-acyl CF₃ OH Cl O 6-Methyluracil H O-acyl CF₃ OH Cl O8-Methylguanine H O-acyl CF₃ OH Cl O 6-Methylcytosine H O-acyl CF₃ OH ClO 8-Methyladenine H O-acyl CF₃ OH Cl O 8-Methylhypoxanthine H O-acyl CF₃OH Cl O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineH O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH Cl O2-Amino-8-methyladenine H O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine H O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH Cl O 2-N-acetylamino-8-H O-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine F O-amino acidCF₃ OH H O 6-Methyluracil F O-amino acid CF₃ OH H O 8-Methylguanine FO-amino acid CF₃ OH H O 6-Methylcytosine F O-amino acid CF₃ OH H O8-Methyladenine F O-amino acid CF₃ OH H O 8-Methylhypoxanthine F O-aminoacid CF₃ OH H O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OH H O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH H O2-Amino-8-methyladenine F O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine F O-acyl CF₃ OH H O 6-Methyluracil F O-acyl CF₃ OH H O8-Methylguanine F O-acyl CF₃ OH H O 6-Methylcytosine F O-acyl CF₃ OH H O8-Methyladenine F O-acyl CF₃ OH H O 8-Methylhypoxanthine F O-acyl CF₃ OHH O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH H O 2-Fluoro-8-methyladenine FO-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH H O2-Amino-8-methyladenine F O-acyl CF₃ OH H O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ OH H O 2-N-acetyl-8-methylguanine F O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH H O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine Br O-amino acid CF₃OH H O 6-Methyluracil Br O-amino acid CF₃ OH H O 8-Methylguanine BrO-amino acid CF₃ OH H O 6-Methylcytosine Br O-amino acid CF₃ OH H O8-Methyladenine Br O-amino acid CF₃ OH H O 8-Methylhypoxanthine BrO-amino acid CF₃ OH H O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OH HO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH H O2-Amino-8-methyladenine Br O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine Br O-acyl CF₃ OH H O 6-Methyluracil Br O-acyl CF₃ OH H O8-Methylguanine Br O-acyl CF₃ OH H O 6-Methylcytosine Br O-acyl CF₃ OH HO 8-Methyladenine Br O-acyl CF₃ OH H O 8-Methylhypoxanthine Br O-acylCF₃ OH H O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH H O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH H O2-Amino-8-methyladenine Br O-acyl CF₃ OH H O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH H O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine Cl O-amino acidCF₃ OH H O 6-Methyluracil Cl O-amino acid CF₃ OH H O 8-Methylguanine ClO-amino acid CF₃ OH H O 6-Methylcytosine Cl O-amino acid CF₃ OH H O8-Methyladenine Cl O-amino acid CF₃ OH H O 8-Methylhypoxanthine ClO-amino acid CF₃ OH H O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OH HO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH H O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine Cl O-acyl CF₃ OH H O 6-Methyluracil Cl O-acyl CF₃ OH H O8-Methylguanine Cl O-acyl CF₃ OH H O 6-Methylcytosine Cl O-acyl CF₃ OH HO 8-Methyladenine Cl O-acyl CF₃ OH H O 8-Methylhypoxanthine Cl O-acylCF₃ OH H O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH H O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH H O2-Amino-8-methyladenine Cl O-acyl CF₃ OH H O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH H O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine H O-amino acidCF₃ OH H O 6-Methyluracil H O-amino acid CF₃ OH H O 8-Methylguanine HO-amino acid CF₃ OH H O 6-Methylcytosine H O-amino acid CF₃ OH H O8-Methyladenine H O-amino acid CF₃ OH H O 8-Methylhypoxanthine H O-aminoacid CF₃ OH H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH H O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH H O2-Amino-8-methyladenine H O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine H O-acyl CF₃ OH H O 6-Methyluracil H O-acyl CF₃ OH H O8-Methylguanine H O-acyl CF₃ OH H O 6-Methylcytosine H O-acyl CF₃ OH H O8-Methyladenine H O-acyl CF₃ OH H O 8-Methylhypoxanthine H O-acyl CF₃ OHH O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH H O 2-Fluoro-8-methyladenine HO-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH H O2-Amino-8-methyladenine H O-acyl CF₃ OH H O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ OH H O 2-N-acetyl-8-methylguanine H O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH H O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine F O-amino acid CF₃ HF O 6-Methyluracil F O-amino acid CF₃ H F O 8-Methylguanine F O-aminoacid CF₃ H F O 6-Methylcytosine F O-amino acid CF₃ H F O 8-MethyladenineF O-amino acid CF₃ H F O 8-Methylhypoxanthine F O-amino acid CF₃ H F O5-Fluoro-6-Methyluracil F O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H F O2-Fluoro-8-methyladenine F O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H F O2-Amino-8-methyladenine F O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine F O-acyl CF₃ H F O 6-Methyluracil F O-acyl CF₃ H F O8-Methylguanine F O-acyl CF₃ H F O 6-Methylcytosine F O-acyl CF₃ H F O8-Methyladenine F O-acyl CF₃ H F O 8-Methylhypoxanthine F O-acyl CF₃ H FO 5-Fluoro-6-Methyluracil F O-acyl CF₃ H F O 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H F O 2-Fluoro-8-methyladenine F O-acyl CF₃ H F O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H F O 2-Amino-8-methyladenineF O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H F O2-N-acetyl-8-methylguanine F O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H F O6-N-acetyl-8-methyladenine F O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H F O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine Br O-amino acid CF₃H F O 6-Methyluracil Br O-amino acid CF₃ H F O 8-Methylguanine BrO-amino acid CF₃ H F O 6-Methylcytosine Br O-amino acid CF₃ H F O8-Methyladenine Br O-amino acid CF₃ H F O 8-Methylhypoxanthine BrO-amino acid CF₃ H F O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H F O2-Amino-8-methyladenine Br O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine Br O-acyl CF₃ H F O 6-Methyluracil Br O-acyl CF₃ H F O8-Methylguanine Br O-acyl CF₃ H F O 6-Methylcytosine Br O-acyl CF₃ H F O8-Methyladenine Br O-acyl CF₃ H F O 8-Methylhypoxanthine Br O-acyl CF₃ HF O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H F O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H F O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H F O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H F O2-Amino-8-methyladenine Br O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthineBr O-acyl CF₃ H F O 2-N-acetyl-8-methylguanine Br O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H F O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine Cl O-amino acidCF₃ H F O 6-Methyluracil Cl O-amino acid CF₃ H F O 8-Methylguanine ClO-amino acid CF₃ H F O 6-Methylcytosine Cl O-amino acid CF₃ H F O8-Methyladenine Cl O-amino acid CF₃ H F O 8-Methylhypoxanthine ClO-amino acid CF₃ H F O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H F O2-Amino-8-methyladenine Cl O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine Cl O-acyl CF₃ H F O 6-Methyluracil Cl O-acyl CF₃ H F O8-Methylguanine Cl O-acyl CF₃ H F O 6-Methylcytosine Cl O-acyl CF₃ H F O8-Methyladenine Cl O-acyl CF₃ H F O 8-Methylhypoxanthine Cl O-acyl CF₃ HF O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H F O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H F O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H F O2-Amino-8-methyladenine Cl O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthineCl O-acyl CF₃ H F O 2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H F O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine H O-amino acidCF₃ H F O 6-Methyluracil H O-amino acid CF₃ H F O 8-Methylguanine HO-amino acid CF₃ H F O 6-Methylcytosine H O-amino acid CF₃ H F O8-Methyladenine H O-amino acid CF₃ H F O 8-Methylhypoxanthine H O-aminoacid CF₃ H F O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H F O2-Fluoro-8-methyladenine H O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H F O2-Amino-8-methyladenine H O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine H O-acyl CF₃ H F O 6-Methyluracil H O-acyl CF₃ H F O8-Methylguanine H O-acyl CF₃ H F O 6-Methylcytosine H O-acyl CF₃ H F O8-Methyladenine H O-acyl CF₃ H F O 8-Methylhypoxanthine H O-acyl CF₃ H FO 5-Fluoro-6-Methyluracil H O-acyl CF₃ H F O 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H F O 2-Fluoro-8-methyladenine H O-acyl CF₃ H F O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H F O 2-Amino-8-methyladenineH O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H F O2-N-acetyl-8-methylguanine H O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H F O6-N-acetyl-8-methyladenine H O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H F O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine F O-amino acid CF₃H Br O 6-Methyluracil F O-amino acid CF₃ H Br O 8-Methylguanine FO-amino acid CF₃ H Br O 6-Methylcytosine F O-amino acid CF₃ H Br O8-Methyladenine F O-amino acid CF₃ H Br O 8-Methylhypoxanthine F O-aminoacid CF₃ H Br O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H Br O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H Br O2-Amino-8-methyladenine F O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine F O-acyl CF₃ H Br O 6-Methyluracil F O-acyl CF₃ H Br O8-Methylguanine F O-acyl CF₃ H Br O 6-Methylcytosine F O-acyl CF₃ H Br O8-Methyladenine F O-acyl CF₃ H Br O 8-Methylhypoxanthine F O-acyl CF₃ HBr O 5-Fluoro-6-Methyluracil F O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine F O-acyl CF₃ H Br O 2-Fluoro-8-methyladenine FO-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H Br O2-Amino-8-methyladenine F O-acyl CF₃ H Br O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H Br O 2-N-acetyl-8-methylguanine F O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H Br O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine Br O-amino acid CF₃H Br O 6-Methyluracil Br O-amino acid CF₃ H Br O 8-Methylguanine BrO-amino acid CF₃ H Br O 6-Methylcytosine Br O-amino acid CF₃ H Br O8-Methyladenine Br O-amino acid CF₃ H Br O 8-Methylhypoxanthine BrO-amino acid CF₃ H Br O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H BrO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H Br O2-Amino-8-methyladenine Br O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine Br O-acyl CF₃ H Br O 6-Methyluracil Br O-acyl CF₃ H Br O8-Methylguanine Br O-acyl CF₃ H Br O 6-Methylcytosine Br O-acyl CF₃ H BrO 8-Methyladenine Br O-acyl CF₃ H Br O 8-Methylhypoxanthine Br O-acylCF₃ H Br O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H Br O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H Br O2-Amino-8-methyladenine Br O-acyl CF₃ H Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H Br O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine Cl O-amino acidCF₃ H Br O 6-Methyluracil Cl O-amino acid CF₃ H Br O 8-Methylguanine ClO-amino acid CF₃ H Br O 6-Methylcytosine Cl O-amino acid CF₃ H Br O8-Methyladenine Cl O-amino acid CF₃ H Br O 8-Methylhypoxanthine ClO-amino acid CF₃ H Br O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H BrO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine Cl O-acyl CF₃ H Br O 6-Methyluracil Cl O-acyl CF₃ H Br O8-Methylguanine Cl O-acyl CF₃ H Br O 6-Methylcytosine Cl O-acyl CF₃ H BrO 8-Methyladenine Cl O-acyl CF₃ H Br O 8-Methylhypoxanthine Cl O-acylCF₃ H Br O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H Br O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H Br O2-Amino-8-methyladenine Cl O-acyl CF₃ H Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H Br O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine H O-amino acidCF₃ H Br O 6-Methyluracil H O-amino acid CF₃ H Br O 8-Methylguanine HO-amino acid CF₃ H Br O 6-Methylcytosine H O-amino acid CF₃ H Br O8-Methyladenine H O-amino acid CF₃ H Br O 8-Methylhypoxanthine H O-aminoacid CF₃ H Br O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H Br O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H Br O2-Amino-8-methyladenine H O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine H O-acyl CF₃ H Br O 6-Methyluracil H O-acyl CF₃ H Br O8-Methylguanine H O-acyl CF₃ H Br O 6-Methylcytosine H O-acyl CF₃ H Br O8-Methyladenine H O-acyl CF₃ H Br O 8-Methylhypoxanthine H O-acyl CF₃ HBr O 5-Fluoro-6-Methyluracil H O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine H O-acyl CF₃ H Br O 2-Fluoro-8-methyladenine HO-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H Br O2-Amino-8-methyladenine H O-acyl CF₃ H Br O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H Br O 2-N-acetyl-8-methylguanine H O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H Br O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine F O-amino acid CF₃H Cl O 6-Methyluracil F O-amino acid CF₃ H Cl O 8-Methylguanine FO-amino acid CF₃ H Cl O 6-Methylcytosine F O-amino acid CF₃ H Cl O8-Methyladenine F O-amino acid CF₃ H Cl O 8-Methylhypoxanthine F O-aminoacid CF₃ H Cl O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H Cl O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H Cl O2-Amino-8-methyladenine F O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine F O-acyl CF₃ H Cl O 6-Methyluracil F O-acyl CF₃ H Cl O8-Methylguanine F O-acyl CF₃ H Cl O 6-Methylcytosine F O-acyl CF₃ H Cl O8-Methyladenine F O-acyl CF₃ H Cl O 8-Methylhypoxanthine F O-acyl CF₃ HCl O 5-Fluoro-6-Methyluracil F O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenine FO-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H Cl O2-Amino-8-methyladenine F O-acyl CF₃ H Cl O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H Cl O 2-N-acetyl-8-methylguanine F O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H Cl O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine Br O-amino acid CF₃H Cl O 6-Methyluracil Br O-amino acid CF₃ H Cl O 8-Methylguanine BrO-amino acid CF₃ H Cl O 6-Methylcytosine Br O-amino acid CF₃ H Cl O8-Methyladenine Br O-amino acid CF₃ H Cl O 8-Methylhypoxanthine BrO-amino acid CF₃ H Cl O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H ClO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine Br O-acyl CF₃ H Cl O 6-Methyluracil Br O-acyl CF₃ H Cl O8-Methylguanine Br O-acyl CF₃ H Cl O 6-Methylcytosine Br O-acyl CF₃ H ClO 8-Methyladenine Br O-acyl CF₃ H Cl O 8-Methylhypoxanthine Br O-acylCF₃ H Cl O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H Cl O2-Amino-8-methyladenine Br O-acyl CF₃ H Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H Cl O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine Cl O-amino acidCF₃ H Cl O 6-Methyluracil Cl O-amino acid CF₃ H Cl O 8-Methylguanine ClO-amino acid CF₃ H Cl O 6-Methylcytosine Cl O-amino acid CF₃ H Cl O8-Methyladenine Cl O-amino acid CF₃ H Cl O 8-Methylhypoxanthine ClO-amino acid CF₃ H Cl O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H ClO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine Cl O-acyl CF₃ H Cl O 6-Methyluracil Cl O-acyl CF₃ H Cl O8-Methylguanine Cl O-acyl CF₃ H Cl O 6-Methylcytosine Cl O-acyl CF₃ H ClO 8-Methyladenine Cl O-acyl CF₃ H Cl O 8-Methylhypoxanthine Cl O-acylCF₃ H Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H Cl O2-Amino-8-methyladenine Cl O-acyl CF₃ H Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H Cl O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine H O-amino acidCF₃ H Cl O 6-Methyluracil H O-amino acid CF₃ H Cl O 8-Methylguanine HO-amino acid CF₃ H Cl O 6-Methylcytosine H O-amino acid CF₃ H Cl O8-Methyladenine H O-amino acid CF₃ H Cl O 8-Methylhypoxanthine H O-aminoacid CF₃ H Cl O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H Cl O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H Cl O2-Amino-8-methyladenine H O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine H O-acyl CF₃ H Cl O 6-Methyluracil H O-acyl CF₃ H Cl O8-Methylguanine H O-acyl CF₃ H Cl O 6-Methylcytosine H O-acyl CF₃ H Cl O8-Methyladenine H O-acyl CF₃ H Cl O 8-Methylhypoxanthine H O-acyl CF₃ HCl O 5-Fluoro-6-Methyluracil H O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenine HO-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H Cl O2-Amino-8-methyladenine H O-acyl CF₃ H Cl O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H Cl O 2-N-acetyl-8-methylguanine H O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H Cl O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine F O-amino acid CF₃ HH O 6-Methyluracil F O-amino acid CF₃ H H O 8-Methylguanine F O-aminoacid CF₃ H H O 6-Methylcytosine F O-amino acid CF₃ H H O 8-MethyladenineF O-amino acid CF₃ H H O 8-Methylhypoxanthine F O-amino acid CF₃ H H O5-Fluoro-6-Methyluracil F O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H H O2-Fluoro-8-methyladenine F O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H H O2-Amino-8-methyladenine F O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine F O-acyl CF₃ H H O 6-Methyluracil F O-acyl CF₃ H H O8-Methylguanine F O-acyl CF₃ H H O 6-Methylcytosine F O-acyl CF₃ H H O8-Methyladenine F O-acyl CF₃ H H O 8-Methylhypoxanthine F O-acyl CF₃ H HO 5-Fluoro-6-Methyluracil F O-acyl CF₃ H H O 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H H O 2-Fluoro-8-methyladenine F O-acyl CF₃ H H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H H O 2-Amino-8-methyladenineF O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H H O2-N-acetyl-8-methylguanine F O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H H O6-N-acetyl-8-methyladenine F O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H H O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine Br O-amino acid CF₃H H O 6-Methyluracil Br O-amino acid CF₃ H H O 8-Methylguanine BrO-amino acid CF₃ H H O 6-Methylcytosine Br O-amino acid CF₃ H H O8-Methyladenine Br O-amino acid CF₃ H H O 8-Methylhypoxanthine BrO-amino acid CF₃ H H O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H H O2-Amino-8-methyladenine Br O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine Br O-acyl CF₃ H H O 6-Methyluracil Br O-acyl CF₃ H H O8-Methylguanine Br O-acyl CF₃ H H O 6-Methylcytosine Br O-acyl CF₃ H H O8-Methyladenine Br O-acyl CF₃ H H O 8-Methylhypoxanthine Br O-acyl CF₃ HH O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H H O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H H O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H H O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H H O2-Amino-8-methyladenine Br O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthineBr O-acyl CF₃ H H O 2-N-acetyl-8-methylguanine Br O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H H O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine Cl O-amino acidCF₃ H H O 6-Methyluracil Cl O-amino acid CF₃ H H O 8-Methylguanine ClO-amino acid CF₃ H H O 6-Methylcytosine Cl O-amino acid CF₃ H H O8-Methyladenine Cl O-amino acid CF₃ H H O 8-Methylhypoxanthine ClO-amino acid CF₃ H H O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H H O2-Amino-8-methyladenine Cl O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine Cl O-acyl CF₃ H H O 6-Methyluracil Cl O-acyl CF₃ H H O8-Methylguanine Cl O-acyl CF₃ H H O 6-Methylcytosine Cl O-acyl CF₃ H H O8-Methyladenine Cl O-acyl CF₃ H H O 8-Methylhypoxanthine Cl O-acyl CF₃ HH O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H H O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H H O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H H O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H H O2-Amino-8-methyladenine Cl O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthineCl O-acyl CF₃ H H O 2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H H O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine H O-amino acidCF₃ H H O 6-Methyluracil H O-amino acid CF₃ H H O 8-Methylguanine HO-amino acid CF₃ H H O 6-Methylcytosine H O-amino acid CF₃ H H O8-Methyladenine H O-amino acid CF₃ H H O 8-Methylhypoxanthine H O-aminoacid CF₃ H H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H H O2-Fluoro-8-methyladenine H O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H H O2-Amino-8-methyladenine H O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine H O-acyl CF₃ H H O 6-Methyluracil H O-acyl CF₃ H H O8-Methylguanine H O-acyl CF₃ H H O 6-Methylcytosine H O-acyl CF₃ H H O8-Methyladenine H O-acyl CF₃ H H O 8-Methylhypoxanthine H O-acyl CF₃ H HO 5-Fluoro-6-Methyluracil H O-acyl CF₃ H H O 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H H O 2-Fluoro-8-methyladenine H O-acyl CF₃ H H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H H O 2-Amino-8-methyladenineH O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H H O2-N-acetyl-8-methylguanine H O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H H O6-N-acetyl-8-methyladenine H O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H H O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine F O-amino acid CF₃H OH O 6-Methyluracil F O-amino acid CF₃ H OH O 8-Methylguanine FO-amino acid CF₃ H OH O 6-Methylcytosine F O-amino acid CF₃ H OH O8-Methyladenine F O-amino acid CF₃ H OH O 8-Methylhypoxanthine F O-aminoacid CF₃ H OH O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H OH O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine F O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H OH O2-Amino-8-methyladenine F O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H OH O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine F O-acyl CF₃ H OH O 6-Methyluracil F O-acyl CF₃ H OH O8-Methylguanine F O-acyl CF₃ H OH O 6-Methylcytosine F O-acyl CF₃ H OH O8-Methyladenine F O-acyl CF₃ H OH O 8-Methylhypoxanthine F O-acyl CF₃ HOH O 5-Fluoro-6-Methyluracil F O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine F O-acyl CF₃ H OH O 2-Fluoro-8-methyladenine FO-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H OH O2-Amino-8-methyladenine F O-acyl CF₃ H OH O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H OH O 2-N-acetyl-8-methylguanine F O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine F O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H OH O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine Br O-amino acid CF₃H OH O 6-Methyluracil Br O-amino acid CF₃ H OH O 8-Methylguanine BrO-amino acid CF₃ H OH O 6-Methylcytosine Br O-amino acid CF₃ H OH O8-Methyladenine Br O-amino acid CF₃ H OH O 8-Methylhypoxanthine BrO-amino acid CF₃ H OH O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H OHO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H OH O2-Amino-8-methyladenine Br O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H OH O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine Br O-acyl CF₃ H OH O 6-Methyluracil Br O-acyl CF₃ H OH O8-Methylguanine Br O-acyl CF₃ H OH O 6-Methylcytosine Br O-acyl CF₃ H OHO 8-Methyladenine Br O-acyl CF₃ H OH O 8-Methylhypoxanthine Br O-acylCF₃ H OH O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H OH O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H OH O2-Amino-8-methyladenine Br O-acyl CF₃ H OH O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H OH O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H OH O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine Cl O-amino acidCF₃ H OH O 6-Methyluracil Cl O-amino acid CF₃ H OH O 8-Methylguanine ClO-amino acid CF₃ H OH O 6-Methylcytosine Cl O-amino acid CF₃ H OH O8-Methyladenine Cl O-amino acid CF₃ H OH O 8-Methylhypoxanthine ClO-amino acid CF₃ H OH O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H OHO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H OH O2-Amino-8-methyladenine Cl O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H OH O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine Cl O-acyl CF₃ H OH O 6-Methyluracil Cl O-acyl CF₃ H OH O8-Methylguanine Cl O-acyl CF₃ H OH O 6-Methylcytosine Cl O-acyl CF₃ H OHO 8-Methyladenine Cl O-acyl CF₃ H OH O 8-Methylhypoxanthine Cl O-acylCF₃ H OH O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H OH O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H OH O2-Amino-8-methyladenine Cl O-acyl CF₃ H OH O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H OH O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H OH O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine H O-amino acidCF₃ H OH O 6-Methyluracil H O-amino acid CF₃ H OH O 8-Methylguanine HO-amino acid CF₃ H OH O 6-Methylcytosine H O-amino acid CF₃ H OH O8-Methyladenine H O-amino acid CF₃ H OH O 8-Methylhypoxanthine H O-aminoacid CF₃ H OH O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H OH O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine H O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H OH O2-Amino-8-methyladenine H O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H OH O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine H O-acyl CF₃ H OH O 6-Methyluracil H O-acyl CF₃ H OH O8-Methylguanine H O-acyl CF₃ H OH O 6-Methylcytosine H O-acyl CF₃ H OH O8-Methyladenine H O-acyl CF₃ H OH O 8-Methylhypoxanthine H O-acyl CF₃ HOH O 5-Fluoro-6-Methyluracil H O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine H O-acyl CF₃ H OH O 2-Fluoro-8-methyladenine HO-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H OH O2-Amino-8-methyladenine H O-acyl CF₃ H OH O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H OH O 2-N-acetyl-8-methylguanine H O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine H O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H OH O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine F H CF₃ O-acylF O 6-Methyluracil F H CF₃ O-acyl F O 8-Methylguanine F H CF₃ O-acyl F O6-Methylcytosine F H CF₃ O-acyl F O 8-Methyladenine F H CF₃ O-acyl F O8-Methylhypoxanthine F H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil F H CF₃O-acyl F O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl F O2-Fluoro-8-methyladenine F H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl F O 2-Amino-8-methyladenineF H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl F O2-N-acetyl-8-methylguanine F H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl F O6-N-acetyl-8-methyladenine F H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl F O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine F O-amino acid CF₃O-acyl F O 6-Methyluracil F O-amino acid CF₃ O-acyl F O 8-MethylguanineF O-amino acid CF₃ O-acyl F O 6-Methylcytosine F O-amino acid CF₃ O-acylF O 8-Methyladenine F O-amino acid CF₃ O-acyl F O 8-Methylhypoxanthine FO-amino acid CF₃ O-acyl F O 5-Fluoro-6-Methyluracil F O-amino acid CF₃O-acyl F O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine F O-acyl CF₃ O-acyl F O 6-Methyluracil F O-acyl CF₃O-acyl F O 8-Methylguanine F O-acyl CF₃ O-acyl F O 6-Methylcytosine FO-acyl CF₃ O-acyl F O 8-Methyladenine F O-acyl CF₃ O-acyl F O8-Methylhypoxanthine F O-acyl CF₃ O-acyl F O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl F O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine F OH CF₃ O-acyl F O 6-Methyluracil F OH CF₃ O-acyl F O8-Methylguanine F OH CF₃ O-acyl F O 6-Methylcytosine F OH CF₃ O-acyl F O8-Methyladenine F OH CF₃ O-acyl F O 8-Methylhypoxanthine F OH CF₃ O-acylF O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl F O 2-Fluoro-8-methyladenine FOH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl F O2-Amino-8-methyladenine F OH CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineF OH CF₃ O-acyl F O 2-N-acetyl-8-methylguanine F OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl F O 2-N-acetylamino-8- FOH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Br H CF₃ O-acyl F O6-Methyluracil Br H CF₃ O-acyl F O 8-Methylguanine Br H CF₃ O-acyl F O6-Methylcytosine Br H CF₃ O-acyl F O 8-Methyladenine Br H CF₃ O-acyl F O8-Methylhypoxanthine Br H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil Br HCF₃ O-acyl F O 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl F O2-Fluoro-8-methyladenine Br H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl F O2-Amino-8-methyladenine Br H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineBr H CF₃ O-acyl F O 2-N-acetyl-8-methylguanine Br H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl F O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Br O-amino acidCF₃ O-acyl F O 6-Methyluracil Br O-amino acid CF₃ O-acyl F O8-Methylguanine Br O-amino acid CF₃ O-acyl F O 6-Methylcytosine BrO-amino acid CF₃ O-acyl F O 8-Methyladenine Br O-amino acid CF₃ O-acyl FO 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl F O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine Br O-acyl CF₃ O-acyl F O 6-Methyluracil Br O-acyl CF₃O-acyl F O 8-Methylguanine Br O-acyl CF₃ O-acyl F O 6-Methylcytosine BrO-acyl CF₃ O-acyl F O 8-Methyladenine Br O-acyl CF₃ O-acyl F O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl F O 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl F O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine Br OH CF₃ O-acyl F O 6-Methyluracil Br OH CF₃ O-acyl F O8-Methylguanine Br OH CF₃ O-acyl F O 6-Methylcytosine Br OH CF₃ O-acyl FO 8-Methyladenine Br OH CF₃ O-acyl F O 8-Methylhypoxanthine Br OH CF₃O-acyl F O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl F O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl F O2-Amino-8-methyladenine Br OH CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl F O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl F O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Cl O-acyl CF₃O-acyl F O 6-Methyluracil Cl O-acyl CF₃ O-acyl F O 8-Methylguanine ClO-acyl CF₃ O-acyl F O 6-Methylcytosine Cl O-acyl CF₃ O-acyl F O8-Methyladenine Cl O-acyl CF₃ O-acyl F O 8-Methylhypoxanthine Cl O-acylCF₃ O-acyl F O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine Cl OH CF₃ O-acyl F O 6-Methyluracil Cl OH CF₃ O-acyl F O8-Methylguanine Cl OH CF₃ O-acyl F O 6-Methylcytosine Cl OH CF₃ O-acyl FO 8-Methyladenine Cl OH CF₃ O-acyl F O 8-Methylhypoxanthine Cl OH CF₃O-acyl F O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl F O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl F O2-Amino-8-methyladenine Cl OH CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl F O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl F O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Cl H CF₃ O-acylF O 6-Methyluracil Cl H CF₃ O-acyl F O 8-Methylguanine Cl H CF₃ O-acyl FO 6-Methylcytosine Cl H CF₃ O-acyl F O 8-Methyladenine Cl H CF₃ O-acyl FO 8-Methylhypoxanthine Cl H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil Cl HCF₃ O-acyl F O 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl F O2-Fluoro-8-methyladenine Cl H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl F O2-Amino-8-methyladenine Cl H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineCl H CF₃ O-acyl F O 2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl F O6-Methylthymine Cl O-amino acid CF₃ O-acyl F O 6-Methyluracil Cl O-aminoacid CF₃ O-acyl F O 8-Methylguanine Cl O-amino acid CF₃ O-acyl F O6-Methylcytosine Cl O-amino acid CF₃ O-acyl F O 8-Methyladenine ClO-amino acid CF₃ O-acyl F O 8-Methylhypoxanthine Cl O-amino acid CF₃O-acyl F O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine H H CF₃ O-acyl F O 6-Methyluracil H H CF₃ O-acyl F O8-Methylguanine H H CF₃ O-acyl F O 6-Methylcytosine H H CF₃ O-acyl F O8-Methyladenine H H CF₃ O-acyl F O 8-Methylhypoxanthine H H CF₃ O-acyl FO 5-Fluoro-6-Methyluracil H H CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine HH CF₃ O-acyl F O 2-Fluoro-8-methyladenine H H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl F O 2-Amino-8-methyladenineH H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl F O2-N-acetyl-8-methylguanine H H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl F O6-N-acetyl-8-methyladenine H H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl F O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine H O-amino acid CF₃O-acyl F O 6-Methyluracil H O-amino acid CF₃ O-acyl F O 8-MethylguanineH O-amino acid CF₃ O-acyl F O 6-Methylcytosine H O-amino acid CF₃ O-acylF O 8-Methyladenine H O-amino acid CF₃ O-acyl F O 8-Methylhypoxanthine HO-amino acid CF₃ O-acyl F O 5-Fluoro-6-Methyluracil H O-amino acid CF₃O-acyl F O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine H O-acyl CF₃ O-acyl F O 6-Methyluracil H O-acyl CF₃O-acyl F O 8-Methylguanine H O-acyl CF₃ O-acyl F O 6-Methylcytosine HO-acyl CF₃ O-acyl F O 8-Methyladenine H O-acyl CF₃ O-acyl F O8-Methylhypoxanthine H O-acyl CF₃ O-acyl F O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl F O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine H OH CF₃ O-acyl F O 6-Methyluracil H OH CF₃ O-acyl F O8-Methylguanine H OH CF₃ O-acyl F O 6-Methylcytosine H OH CF₃ O-acyl F O8-Methyladenine H OH CF₃ O-acyl F O 8-Methylhypoxanthine H OH CF₃ O-acylF O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl F O 2-Fluoro-8-methyladenine HOH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl F O2-Amino-8-methyladenine H OH CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineH OH CF₃ O-acyl F O 2-N-acetyl-8-methylguanine H OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl F O 2-N-acetylamino-8- HOH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine OH H CF₃ O-acyl F O6-Methyluracil OH H CF₃ O-acyl F O 8-Methylguanine OH H CF₃ O-acyl F O6-Methylcytosine OH H CF₃ O-acyl F O 8-Methyladenine OH H CF₃ O-acyl F O8-Methylhypoxanthine OH H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil OH HCF₃ O-acyl F O 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl F O2-Fluoro-8-methyladenine OH H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl F O2-Amino-8-methyladenine OH H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineOH H CF₃ O-acyl F O 2-N-acetyl-8-methylguanine OH H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl F O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl F O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine F H CF₃ O-acylBr O 6-Methyluracil F H CF₃ O-acyl Br O 8-Methylguanine F H CF₃ O-acylBr O 6-Methylcytosine F H CF₃ O-acyl Br O 8-Methyladenine F H CF₃ O-acylBr O 8-Methylhypoxanthine F H CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil FH CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl Br O2-Fluoro-8-methyladenine F H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl Br O2-Amino-8-methyladenine F H CF₃ O-acyl Br O 2-Amino-8-methylhypoxanthineF H CF₃ O-acyl Br O 2-N-acetyl-8-methylguanine F H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl Br O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine F O-amino acid CF₃O-acyl Br O 6-Methyluracil F O-amino acid CF₃ O-acyl Br O8-Methylguanine F O-amino acid CF₃ O-acyl Br O 6-Methylcytosine FO-amino acid CF₃ O-acyl Br O 8-Methyladenine F O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine F O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine F O-acyl CF₃ O-acyl Br O 6-Methyluracil F O-acyl CF₃O-acyl Br O 8-Methylguanine F O-acyl CF₃ O-acyl Br O 6-Methylcytosine FO-acyl CF₃ O-acyl Br O 8-Methyladenine F O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine F O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl BrO 2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine F OH CF₃ O-acyl Br O 6-Methyluracil F OH CF₃ O-acyl Br O8-Methylguanine F OH CF₃ O-acyl Br O 6-Methylcytosine F OH CF₃ O-acyl BrO 8-Methyladenine F OH CF₃ O-acyl Br O 8-Methylhypoxanthine F OH CF₃O-acyl Br O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineF OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl Br O2-Amino-8-methyladenine F OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine F OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl Br O 2-N-acetylamino-8-F OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Br H CF₃ O-acylBr O 6-Methyluracil Br H CF₃ O-acyl Br O 8-Methylguanine Br H CF₃ O-acylBr O 6-Methylcytosine Br H CF₃ O-acyl Br O 8-Methyladenine Br H CF₃O-acyl Br O 8-Methylhypoxanthine Br H CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Br H CF₃ O-acyl Br O 5-Fluoro-6-MethylcytosineBr H CF₃ O-acyl Br O 2-Fluoro-8-methyladenine Br H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl Br O2-Amino-8-methyladenine Br H CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl Br O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Br O-amino acidCF₃ O-acyl Br O 6-Methyluracil Br O-amino acid CF₃ O-acyl Br O8-Methylguanine Br O-amino acid CF₃ O-acyl Br O 6-Methylcytosine BrO-amino acid CF₃ O-acyl Br O 8-Methyladenine Br O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Br O-acyl CF₃ O-acyl Br O 6-Methyluracil Br O-acyl CF₃O-acyl Br O 8-Methylguanine Br O-acyl CF₃ O-acyl Br O 6-MethylcytosineBr O-acyl CF₃ O-acyl Br O 8-Methyladenine Br O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl Br O 5-Fluoro-6-MethyluracilBr O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acylBr O 2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Br OH CF₃ O-acyl Br O 6-Methyluracil Br OH CF₃ O-acyl BrO 8-Methylguanine Br OH CF₃ O-acyl Br O 6-Methylcytosine Br OH CF₃O-acyl Br O 8-Methyladenine Br OH CF₃ O-acyl Br O 8-MethylhypoxanthineBr OH CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl BrO 2-Amino-8-methyladenine Br OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl Br O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Cl H CF₃ O-acylBr O 6-Methyluracil Cl H CF₃ O-acyl Br O 8-Methylguanine Cl H CF₃ O-acylBr O 6-Methylcytosine Cl H CF₃ O-acyl Br O 8-Methyladenine Cl H CF₃O-acyl Br O 8-Methylhypoxanthine Cl H CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Cl H CF₃ O-acyl Br O 5-Fluoro-6-MethylcytosineCl H CF₃ O-acyl Br O 2-Fluoro-8-methyladenine Cl H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl Br O2-Amino-8-methyladenine Cl H CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl Br O 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Cl O-amino acidCF₃ O-acyl Br O 6-Methyluracil Cl O-amino acid CF₃ O-acyl Br O8-Methylguanine Cl O-amino acid CF₃ O-acyl Br O 6-Methylcytosine ClO-amino acid CF₃ O-acyl Br O 8-Methyladenine Cl O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Cl O-acyl CF₃ O-acyl Br O 6-Methyluracil Cl O-acyl CF₃O-acyl Br O 8-Methylguanine Cl O-acyl CF₃ O-acyl Br O 6-MethylcytosineCl O-acyl CF₃ O-acyl Br O 8-Methyladenine Cl O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl Br O 5-Fluoro-6-MethyluracilCl O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acylBr O 2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Cl OH CF₃ O-acyl Br O 6-Methyluracil Cl OH CF₃ O-acyl BrO 8-Methylguanine Cl OH CF₃ O-acyl Br O 6-Methylcytosine Cl OH CF₃O-acyl Br O 8-Methyladenine Cl OH CF₃ O-acyl Br O 8-MethylhypoxanthineCl OH CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl BrO 2-Amino-8-methyladenine Cl OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl Br O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine H H CF₃ O-acylBr O 6-Methyluracil H H CF₃ O-acyl Br O 8-Methylguanine H H CF₃ O-acylBr O 6-Methylcytosine H H CF₃ O-acyl Br O 8-Methyladenine H H CF₃ O-acylBr O 8-Methylhypoxanthine H H CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil HH CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl Br O2-Fluoro-8-methyladenine H H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl Br O2-Amino-8-methyladenine H H CF₃ O-acyl Br O 2-Amino-8-methylhypoxanthineH H CF₃ O-acyl Br O 2-N-acetyl-8-methylguanine H H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl Br O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine H O-amino acid CF₃O-acyl Br O 6-Methyluracil H O-amino acid CF₃ O-acyl Br O8-Methylguanine H O-amino acid CF₃ O-acyl Br O 6-Methylcytosine HO-amino acid CF₃ O-acyl Br O 8-Methyladenine H O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine H O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine H O-acyl CF₃ O-acyl Br O 6-Methyluracil H O-acyl CF₃O-acyl Br O 8-Methylguanine H O-acyl CF₃ O-acyl Br O 6-Methylcytosine HO-acyl CF₃ O-acyl Br O 8-Methyladenine H O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine H O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl BrO 2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine H OH CF₃ O-acyl Br O 6-Methyluracil H OH CF₃ O-acyl Br O8-Methylguanine H OH CF₃ O-acyl Br O 6-Methylcytosine H OH CF₃ O-acyl BrO 8-Methyladenine H OH CF₃ O-acyl Br O 8-Methylhypoxanthine H OH CF₃O-acyl Br O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineH OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl Br O2-Amino-8-methyladenine H OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine H OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl Br O 2-N-acetylamino-8-H OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine OH H CF₃ O-acylBr O 6-Methyluracil OH H CF₃ O-acyl Br O 8-Methylguanine OH H CF₃ O-acylBr O 6-Methylcytosine OH H CF₃ O-acyl Br O 8-Methyladenine OH H CF₃O-acyl Br O 8-Methylhypoxanthine OH H CF₃ O-acyl Br O5-Fluoro-6-Methyluracil OH H CF₃ O-acyl Br O 5-Fluoro-6-MethylcytosineOH H CF₃ O-acyl Br O 2-Fluoro-8-methyladenine OH H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl Br O2-Amino-8-methyladenine OH H CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl Br O2-N-acetyl-8-methylguanine OH H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl Br O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine F H CF₃ O-acylCl O 6-Methyluracil F H CF₃ O-acyl Cl O 8-Methylguanine F H CF₃ O-acylCl O 6-Methylcytosine F H CF₃ O-acyl Cl O 8-Methyladenine F H CF₃ O-acylCl O 8-Methylhypoxanthine F H CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil FH CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl Cl O2-Fluoro-8-methyladenine F H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl Cl O2-Amino-8-methyladenine F H CF₃ O-acyl Cl O 2-Amino-8-methylhypoxanthineF H CF₃ O-acyl Cl O 2-N-acetyl-8-methylguanine F H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl Cl O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine F O-amino acid CF₃O-acyl Cl O 6-Methyluracil F O-amino acid CF₃ O-acyl Cl O8-Methylguanine F O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine FO-amino acid CF₃ O-acyl Cl O 8-Methyladenine F O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine F O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine F O-acyl CF₃ O-acyl Cl O 6-Methyluracil F O-acyl CF₃O-acyl Cl O 8-Methylguanine F O-acyl CF₃ O-acyl Cl O 6-Methylcytosine FO-acyl CF₃ O-acyl Cl O 8-Methyladenine F O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine F O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl ClO 2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine F OH CF₃ O-acyl Cl O 6-Methyluracil F OH CF₃ O-acyl Cl O8-Methylguanine F OH CF₃ O-acyl Cl O 6-Methylcytosine F OH CF₃ O-acyl ClO 8-Methyladenine F OH CF₃ O-acyl Cl O 8-Methylhypoxanthine F OH CF₃O-acyl Cl O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineF OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl Cl O2-Amino-8-methyladenine F OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine F OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl Cl O 2-N-acetylamino-8-F OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Br H CF₃ O-acylCl O 6-Methyluracil Br H CF₃ O-acyl Cl O 8-Methylguanine Br H CF₃ O-acylCl O 6-Methylcytosine Br H CF₃ O-acyl Cl O 8-Methyladenine Br H CF₃O-acyl Cl O 8-Methylhypoxanthine Br H CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Br H CF₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineBr H CF₃ O-acyl Cl O 2-Fluoro-8-methyladenine Br H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl Cl O2-Amino-8-methyladenine Br H CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl Cl O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Br O-amino acidCF₃ O-acyl Cl O 6-Methyluracil Br O-amino acid CF₃ O-acyl Cl O8-Methylguanine Br O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine BrO-amino acid CF₃ O-acyl Cl O 8-Methyladenine Br O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Br O-acyl CF₃ O-acyl Cl O 6-Methyluracil Br O-acyl CF₃O-acyl Cl O 8-Methylguanine Br O-acyl CF₃ O-acyl Cl O 6-MethylcytosineBr O-acyl CF₃ O-acyl Cl O 8-Methyladenine Br O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-MethyluracilBr O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acylCl O 2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Br OH CF₃ O-acyl Cl O 6-Methyluracil Br OH CF₃ O-acyl ClO 8-Methylguanine Br OH CF₃ O-acyl Cl O 6-Methylcytosine Br OH CF₃O-acyl Cl O 8-Methyladenine Br OH CF₃ O-acyl Cl O 8-MethylhypoxanthineBr OH CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl ClO 2-Amino-8-methyladenine Br OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl Cl O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Cl H CF₃ O-acylCl O 6-Methyluracil Cl H CF₃ O-acyl Cl O 8-Methylguanine Cl H CF₃ O-acylCl O 6-Methylcytosine Cl H CF₃ O-acyl Cl O 8-Methyladenine Cl H CF₃O-acyl Cl O 8-Methylhypoxanthine Cl H CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Cl H CF₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineCl H CF₃ O-acyl Cl O 2-Fluoro-8-methyladenine Cl H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl Cl O2-Amino-8-methyladenine Cl H CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl Cl O 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Cl O-amino acidCF₃ O-acyl Cl O 6-Methyluracil Cl O-amino acid CF₃ O-acyl Cl O8-Methylguanine Cl O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine ClO-amino acid CF₃ O-acyl Cl O 8-Methyladenine Cl O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Cl O-acyl CF₃ O-acyl Cl O 6-Methyluracil Cl O-acyl CF₃O-acyl Cl O 8-Methylguanine Cl O-acyl CF₃ O-acyl Cl O 6-MethylcytosineCl O-acyl CF₃ O-acyl Cl O 8-Methyladenine Cl O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-MethyluracilCl O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acylCl O 2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Cl OH CF₃ O-acyl Cl O 6-Methyluracil Cl OH CF₃ O-acyl ClO 8-Methylguanine Cl OH CF₃ O-acyl Cl O 6-Methylcytosine Cl OH CF₃O-acyl Cl O 8-Methyladenine Cl OH CF₃ O-acyl Cl O 8-MethylhypoxanthineCl OH CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl ClO 2-Amino-8-methyladenine Cl OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl Cl O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine H H CF₃ O-acylCl O 6-Methyluracil H H CF₃ O-acyl Cl O 8-Methylguanine H H CF₃ O-acylCl O 6-Methylcytosine H H CF₃ O-acyl Cl O 8-Methyladenine H H CF₃ O-acylCl O 8-Methylhypoxanthine H H CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil HH CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl Cl O2-Fluoro-8-methyladenine H H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl Cl O2-Amino-8-methyladenine H H CF₃ O-acyl Cl O 2-Amino-8-methylhypoxanthineH H CF₃ O-acyl Cl O 2-N-acetyl-8-methylguanine H H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl Cl O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine H O-amino acid CF₃O-acyl Cl O 6-Methyluracil H O-amino acid CF₃ O-acyl Cl O8-Methylguanine H O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine HO-amino acid CF₃ O-acyl Cl O 8-Methyladenine H O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine H O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine H O-acyl CF₃ O-acyl Cl O 6-Methyluracil H O-acyl CF₃O-acyl Cl O 8-Methylguanine H O-acyl CF₃ O-acyl Cl O 6-Methylcytosine HO-acyl CF₃ O-acyl Cl O 8-Methyladenine H O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine H O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl ClO 2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine H OH CF₃ O-acyl Cl O 6-Methyluracil H OH CF₃ O-acyl Cl O8-Methylguanine H OH CF₃ O-acyl Cl O 6-Methylcytosine H OH CF₃ O-acyl ClO 8-Methyladenine H OH CF₃ O-acyl Cl O 8-Methylhypoxanthine H OH CF₃O-acyl Cl O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineH OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl Cl O2-Amino-8-methyladenine H OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine H OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl Cl O 2-N-acetylamino-8-H OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine OH H CF₃ O-acylCl O 6-Methyluracil OH H CF₃ O-acyl Cl O 8-Methylguanine OH H CF₃ O-acylCl O 6-Methylcytosine OH H CF₃ O-acyl Cl O 8-Methyladenine OH H CF₃O-acyl Cl O 8-Methylhypoxanthine OH H CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil OH H CF₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineOH H CF₃ O-acyl Cl O 2-Fluoro-8-methyladenine OH H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl Cl O2-Amino-8-methyladenine OH H CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine OH H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl Cl O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine F H CF₃ O-acyl HO 6-Methyluracil F H CF₃ O-acyl H O 8-Methylguanine F H CF₃ O-acyl H O6-Methylcytosine F H CF₃ O-acyl H O 8-Methyladenine F H CF₃ O-acyl H O8-Methylhypoxanthine F H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil F H CF₃O-acyl H O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl H O2-Fluoro-8-methyladenine F H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl H O 2-Amino-8-methyladenineF H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl H O2-N-acetyl-8-methylguanine F H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl H O6-N-acetyl-8-methyladenine F H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl H O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine F O-amino acid CF₃O-acyl H O 6-Methyluracil F O-amino acid CF₃ O-acyl H O 8-MethylguanineF O-amino acid CF₃ O-acyl H O 6-Methylcytosine F O-amino acid CF₃ O-acylH O 8-Methyladenine F O-amino acid CF₃ O-acyl H O 8-Methylhypoxanthine FO-amino acid CF₃ O-acyl H O 5-Fluoro-6-Methyluracil F O-amino acid CF₃O-acyl H O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine F O-acyl CF₃ O-acyl H O 6-Methyluracil F O-acyl CF₃O-acyl H O 8-Methylguanine F O-acyl CF₃ O-acyl H O 6-Methylcytosine FO-acyl CF₃ O-acyl H O 8-Methyladenine F O-acyl CF₃ O-acyl H O8-Methylhypoxanthine F O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl H O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine F OH CF₃ O-acyl H O 6-Methyluracil F OH CF₃ O-acyl H O8-Methylguanine F OH CF₃ O-acyl H O 6-Methylcytosine F OH CF₃ O-acyl H O8-Methyladenine F OH CF₃ O-acyl H O 8-Methylhypoxanthine F OH CF₃ O-acylH O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl H O 2-Fluoro-8-methyladenine FOH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl H O2-Amino-8-methyladenine F OH CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineF OH CF₃ O-acyl H O 2-N-acetyl-8-methylguanine F OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl H O 2-N-acetylamino-8- FOH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Br H CF₃ O-acyl H O6-Methyluracil Br H CF₃ O-acyl H O 8-Methylguanine Br H CF₃ O-acyl H O6-Methylcytosine Br H CF₃ O-acyl H O 8-Methyladenine Br H CF₃ O-acyl H O8-Methylhypoxanthine Br H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil Br HCF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl H O2-Fluoro-8-methyladenine Br H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl H O2-Amino-8-methyladenine Br H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineBr H CF₃ O-acyl H O 2-N-acetyl-8-methylguanine Br H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl H O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Br O-amino acidCF₃ O-acyl H O 6-Methyluracil Br O-amino acid CF₃ O-acyl H O8-Methylguanine Br O-amino acid CF₃ O-acyl H O 6-Methylcytosine BrO-amino acid CF₃ O-acyl H O 8-Methyladenine Br O-amino acid CF₃ O-acyl HO 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Br O-acyl CF₃ O-acyl H O 6-Methyluracil Br O-acyl CF₃O-acyl H O 8-Methylguanine Br O-acyl CF₃ O-acyl H O 6-Methylcytosine BrO-acyl CF₃ O-acyl H O 8-Methyladenine Br O-acyl CF₃ O-acyl H O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl H O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Br OH CF₃ O-acyl H O 6-Methyluracil Br OH CF₃ O-acyl H O8-Methylguanine Br OH CF₃ O-acyl H O 6-Methylcytosine Br OH CF₃ O-acyl HO 8-Methyladenine Br OH CF₃ O-acyl H O 8-Methylhypoxanthine Br OH CF₃O-acyl H O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl H O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl H O2-Amino-8-methyladenine Br OH CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl H O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl H O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Cl H CF₃ O-acylH O 6-Methyluracil Cl H CF₃ O-acyl H O 8-Methylguanine Cl H CF₃ O-acyl HO 6-Methylcytosine Cl H CF₃ O-acyl H O 8-Methyladenine Cl H CF₃ O-acyl HO 8-Methylhypoxanthine Cl H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil Cl HCF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl H O2-Fluoro-8-methyladenine Cl H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl H O2-Amino-8-methyladenine Cl H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineCl H CF₃ O-acyl H O 2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl H O 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Cl O-amino acidCF₃ O-acyl H O 6-Methyluracil Cl O-amino acid CF₃ O-acyl H O8-Methylguanine Cl O-amino acid CF₃ O-acyl H O 6-Methylcytosine ClO-amino acid CF₃ O-acyl H O 8-Methyladenine Cl O-amino acid CF₃ O-acyl HO 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Cl O-acyl CF₃ O-acyl H O 6-Methyluracil Cl O-acyl CF₃O-acyl H O 8-Methylguanine Cl O-acyl CF₃ O-acyl H O 6-Methylcytosine ClO-acyl CF₃ O-acyl H O 8-Methyladenine Cl O-acyl CF₃ O-acyl H O8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil ClO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Cl OH CF₃ O-acyl H O 6-Methyluracil Cl OH CF₃ O-acyl H O8-Methylguanine Cl OH CF₃ O-acyl H O 6-Methylcytosine Cl OH CF₃ O-acyl HO 8-Methyladenine Cl OH CF₃ O-acyl H O 8-Methylhypoxanthine Cl OH CF₃O-acyl H O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl H O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl H O2-Amino-8-methyladenine Cl OH CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl H O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl H O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine H H CF₃ O-acyl HO 6-Methyluracil H H CF₃ O-acyl H O 8-Methylguanine H H CF₃ O-acyl H O6-Methylcytosine H H CF₃ O-acyl H O 8-Methyladenine H H CF₃ O-acyl H O8-Methylhypoxanthine H H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil H H CF₃O-acyl H O 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl H O2-Fluoro-8-methyladenine H H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl H O 2-Amino-8-methyladenineH H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl H O2-N-acetyl-8-methylguanine H H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl H O6-N-acetyl-8-methyladenine H H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl H O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine H O-amino acid CF₃O-acyl H O 6-Methyluracil H O-amino acid CF₃ O-acyl H O 8-MethylguanineH O-amino acid CF₃ O-acyl H O 6-Methylcytosine H O-amino acid CF₃ O-acylH O 8-Methyladenine H O-amino acid CF₃ O-acyl H O 8-Methylhypoxanthine HO-amino acid CF₃ O-acyl H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃O-acyl H O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine H O-acyl CF₃ O-acyl H O 6-Methyluracil H O-acyl CF₃O-acyl H O 8-Methylguanine H O-acyl CF₃ O-acyl H O 6-Methylcytosine HO-acyl CF₃ O-acyl H O 8-Methyladenine H O-acyl CF₃ O-acyl H O8-Methylhypoxanthine H O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl H O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine H OH CF₃ O-acyl H O 6-Methyluracil H OH CF₃ O-acyl H O8-Methylguanine H OH CF₃ O-acyl H O 6-Methylcytosine H OH CF₃ O-acyl H O8-Methyladenine H OH CF₃ O-acyl H O 8-Methylhypoxanthine H OH CF₃ O-acylH O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl H O 2-Fluoro-8-methyladenine HOH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl H O2-Amino-8-methyladenine H OH CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineH OH CF₃ O-acyl H O 2-N-acetyl-8-methylguanine H OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl H O 2-N-acetylamino-8- HOH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine OH H CF₃ O-acyl H O6-Methyluracil OH H CF₃ O-acyl H O 8-Methylguanine OH H CF₃ O-acyl H O6-Methylcytosine OH H CF₃ O-acyl H O 8-Methyladenine OH H CF₃ O-acyl H O8-Methylhypoxanthine OH H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil OH HCF₃ O-acyl H O 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl H O2-Fluoro-8-methyladenine OH H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl H O2-Amino-8-methyladenine OH H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineOH H CF₃ O-acyl H O 2-N-acetyl-8-methylguanine OH H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl H O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl H O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-amino acid F O 6-Methylthymine F H CF₃O-amino acid F O 6-Methyluracil F H CF₃ O-amino acid F O 8-MethylguanineF H CF₃ O-amino acid F O 6-Methylcytosine F H CF₃ O-amino acid F O8-Methyladenine F H CF₃ O-amino acid F O 8-Methylhypoxanthine F H CF₃O-amino acid F O 5-Fluoro-6-Methyluracil F H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid F O2-Fluoro-8-methyladenine F H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid F O2-Amino-8-methyladenine F H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid F O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine F O-amino acid CF₃ O-amino acid F O 6-Methyluracil FO-amino acid CF₃ O-amino acid F O 8-Methylguanine F O-amino acid CF₃O-amino acid F O 6-Methylcytosine F O-amino acid CF₃ O-amino acid F O8-Methyladenine F O-amino acid CF₃ O-amino acid F O 8-MethylhypoxanthineF O-amino acid CF₃ O-amino acid F O 5-Fluoro-6-Methyluracil F O-aminoacid CF₃ O-amino acid F O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-amino acid F O 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-aminoacid F O 2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid FO 2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine F O-acyl CF₃ O-amino acid F O 6-Methyluracil F O-acylCF₃ O-amino acid F O 8-Methylguanine F O-acyl CF₃ O-amino acid F O6-Methylcytosine F O-acyl CF₃ O-amino acid F O 8-Methyladenine F O-acylCF₃ O-amino acid F O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine F OH CF₃ O-amino acid F O 6-Methyluracil F OH CF₃O-amino acid F O 8-Methylguanine F OH CF₃ O-amino acid F O6-Methylcytosine F OH CF₃ O-amino acid F O 8-Methyladenine F OH CF₃O-amino acid F O 8-Methylhypoxanthine F OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid F O2-Amino-8-methyladenine F OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid F O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Br H CF₃ O-amino acid F O 6-Methyluracil Br H CF₃O-amino acid F O 8-Methylguanine Br H CF₃ O-amino acid F O6-Methylcytosine Br H CF₃ O-amino acid F O 8-Methyladenine Br H CF₃O-amino acid F O 8-Methylhypoxanthine Br H CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid F O2-Amino-8-methyladenine Br H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid F O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Br O-amino acid CF₃ O-amino acid F O 6-Methyluracil BrO-amino acid CF₃ O-amino acid F O 8-Methylguanine Br O-amino acid CF₃O-amino acid F O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid F O8-Methyladenine Br O-amino acid CF₃ O-amino acid F O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid F O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid FO 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine Br O-acyl CF₃ O-amino acid F O 6-Methyluracil BrO-acyl CF₃ O-amino acid F O 8-Methylguanine Br O-acyl CF₃ O-amino acid FO 6-Methylcytosine Br O-acyl CF₃ O-amino acid F O 8-Methyladenine BrO-acyl CF₃ O-amino acid F O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid F O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Br OH CF₃ O-amino acid F O 6-Methyluracil Br OH CF₃O-amino acid F O 8-Methylguanine Br OH CF₃ O-amino acid F O6-Methylcytosine Br OH CF₃ O-amino acid F O 8-Methyladenine Br OH CF₃O-amino acid F O 8-Methylhypoxanthine Br OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid F O2-Amino-8-methyladenine Br OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid F O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Cl H CF₃ O-amino acid F O 6-Methyluracil Cl H CF₃O-amino acid F O 8-Methylguanine Cl H CF₃ O-amino acid F O6-Methylcytosine Cl H CF₃ O-amino acid F O 8-Methyladenine Cl H CF₃O-amino acid F O 8-Methylhypoxanthine Cl H CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid F O2-Amino-8-methyladenine Cl H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid F O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Cl O-amino acid CF₃ O-amino acid F O 6-Methyluracil ClO-amino acid CF₃ O-amino acid F O 8-Methylguanine Cl O-amino acid CF₃O-amino acid F O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid F O8-Methyladenine Cl O-amino acid CF₃ O-amino acid F O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid FO 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine Cl O-acyl CF₃ O-amino acid F O 6-Methyluracil ClO-acyl CF₃ O-amino acid F O 8-Methylguanine Cl O-acyl CF₃ O-amino acid FO 6-Methylcytosine Cl O-acyl CF₃ O-amino acid F O 8-Methyladenine ClO-acyl CF₃ O-amino acid F O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid F O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Cl OH CF₃ O-amino acid F O 6-Methyluracil Cl OH CF₃O-amino acid F O 8-Methylguanine Cl OH CF₃ O-amino acid F O6-Methylcytosine Cl OH CF₃ O-amino acid F O 8-Methyladenine Cl OH CF₃O-amino acid F O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid F O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid F O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine H H CF₃ O-amino acid F O 6-Methyluracil H H CF₃ O-aminoacid F O 8-Methylguanine H H CF₃ O-amino acid F O 6-Methylcytosine H HCF₃ O-amino acid F O 8-Methyladenine H H CF₃ O-amino acid F O8-Methylhypoxanthine H H CF₃ O-amino acid F O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid F O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid FO 2-Fluoro-8-methyladenine H H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid F O2-Amino-8-methyladenine H H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid F O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine H O-amino acid CF₃ O-amino acid F O 6-Methyluracil HO-amino acid CF₃ O-amino acid F O 8-Methylguanine H O-amino acid CF₃O-amino acid F O 6-Methylcytosine H O-amino acid CF₃ O-amino acid F O8-Methyladenine H O-amino acid CF₃ O-amino acid F O 8-MethylhypoxanthineH O-amino acid CF₃ O-amino acid F O 5-Fluoro-6-Methyluracil H O-aminoacid CF₃ O-amino acid F O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-amino acid F O 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-aminoacid F O 2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid FO 2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine H O-acyl CF₃ O-amino acid F O 6-Methyluracil H O-acylCF₃ O-amino acid F O 8-Methylguanine H O-acyl CF₃ O-amino acid F O6-Methylcytosine H O-acyl CF₃ O-amino acid F O 8-Methyladenine H O-acylCF₃ O-amino acid F O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine H OH CF₃ O-amino acid F O 6-Methyluracil H OH CF₃O-amino acid F O 8-Methylguanine H OH CF₃ O-amino acid F O6-Methylcytosine H OH CF₃ O-amino acid F O 8-Methyladenine H OH CF₃O-amino acid F O 8-Methylhypoxanthine H OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid F O2-Amino-8-methyladenine H OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid F O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine OH H CF₃ O-amino acid F O 6-Methyluracil OH H CF₃O-amino acid F O 8-Methylguanine OH H CF₃ O-amino acid F O6-Methylcytosine OH H CF₃ O-amino acid F O 8-Methyladenine OH H CF₃O-amino acid F O 8-Methylhypoxanthine OH H CF₃ O-amino acid F O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid F O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid F O2-Amino-8-methyladenine OH H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid F O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine F H CF₃ O-amino acid Br O 6-Methyluracil F H CF₃ O-aminoacid Br O 8-Methylguanine F H CF₃ O-amino acid Br O 6-Methylcytosine F HCF₃ O-amino acid Br O 8-Methyladenine F H CF₃ O-amino acid Br O8-Methylhypoxanthine F H CF₃ O-amino acid Br O 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid Br O 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acidBr O 2-Fluoro-8-methyladenine F H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid Br O2-Amino-8-methyladenine F H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid Br O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine F O-amino acid CF₃ O-amino acid Br O 6-Methyluracil FO-amino acid CF₃ O-amino acid Br O 8-Methylguanine F O-amino acid CF₃O-amino acid Br O 6-Methylcytosine F O-amino acid CF₃ O-amino acid Br O8-Methyladenine F O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine F O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid BrO 6-Methylthymine F O-acyl CF₃ O-amino acid Br O 6-Methyluracil F O-acylCF₃ O-amino acid Br O 8-Methylguanine F O-acyl CF₃ O-amino acid Br O6-Methylcytosine F O-acyl CF₃ O-amino acid Br O 8-Methyladenine F O-acylCF₃ O-amino acid Br O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid BrO 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine F OH CF₃ O-amino acid Br O 6-Methyluracil F OH CF₃O-amino acid Br O 8-Methylguanine F OH CF₃ O-amino acid Br O6-Methylcytosine F OH CF₃ O-amino acid Br O 8-Methyladenine F OH CF₃O-amino acid Br O 8-Methylhypoxanthine F OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid Br O2-Amino-8-methyladenine F OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid Br O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Br H CF₃ O-amino acid Br O 6-Methyluracil Br H CF₃O-amino acid Br O 8-Methylguanine Br H CF₃ O-amino acid Br O6-Methylcytosine Br H CF₃ O-amino acid Br O 8-Methyladenine Br H CF₃O-amino acid Br O 8-Methylhypoxanthine Br H CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid Br O2-Amino-8-methyladenine Br H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid Br O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Br O-amino acid CF₃ O-amino acid Br O 6-Methyluracil BrO-amino acid CF₃ O-amino acid Br O 8-Methylguanine Br O-amino acid CF₃O-amino acid Br O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid Br O8-Methyladenine Br O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidBr O 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acidBr O 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acidBr O 6-Methylthymine Br O-acyl CF₃ O-amino acid Br O 6-Methyluracil BrO-acyl CF₃ O-amino acid Br O 8-Methylguanine Br O-acyl CF₃ O-amino acidBr O 6-Methylcytosine Br O-acyl CF₃ O-amino acid Br O 8-Methyladenine BrO-acyl CF₃ O-amino acid Br O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid Br O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Br OH CF₃ O-amino acid Br O 6-Methyluracil Br OH CF₃O-amino acid Br O 8-Methylguanine Br OH CF₃ O-amino acid Br O6-Methylcytosine Br OH CF₃ O-amino acid Br O 8-Methyladenine Br OH CF₃O-amino acid Br O 8-Methylhypoxanthine Br OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid Br O2-Amino-8-methyladenine Br OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid Br O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Cl H CF₃ O-amino acid Br O 6-Methyluracil Cl H CF₃O-amino acid Br O 8-Methylguanine Cl H CF₃ O-amino acid Br O6-Methylcytosine Cl H CF₃ O-amino acid Br O 8-Methyladenine Cl H CF₃O-amino acid Br O 8-Methylhypoxanthine Cl H CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid Br O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Cl O-amino acid CF₃ O-amino acid Br O 6-Methyluracil ClO-amino acid CF₃ O-amino acid Br O 8-Methylguanine Cl O-amino acid CF₃O-amino acid Br O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Br O8-Methyladenine Cl O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidBr O 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acidBr O 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acidBr O 6-Methylthymine Cl O-acyl CF₃ O-amino acid Br O 6-Methyluracil ClO-acyl CF₃ O-amino acid Br O 8-Methylguanine Cl O-acyl CF₃ O-amino acidBr O 6-Methylcytosine Cl O-acyl CF₃ O-amino acid Br O 8-Methyladenine ClO-acyl CF₃ O-amino acid Br O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid Br O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Cl OH CF₃ O-amino acid Br O 6-Methyluracil Cl OH CF₃O-amino acid Br O 8-Methylguanine Cl OH CF₃ O-amino acid Br O6-Methylcytosine Cl OH CF₃ O-amino acid Br O 8-Methyladenine Cl OH CF₃O-amino acid Br O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid Br O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine H H CF₃ O-amino acid Br O 6-Methyluracil H H CF₃ O-aminoacid Br O 8-Methylguanine H H CF₃ O-amino acid Br O 6-Methylcytosine H HCF₃ O-amino acid Br O 8-Methyladenine H H CF₃ O-amino acid Br O8-Methylhypoxanthine H H CF₃ O-amino acid Br O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid Br O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acidBr O 2-Fluoro-8-methyladenine H H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid Br O2-Amino-8-methyladenine H H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid Br O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine H O-amino acid CF₃ O-amino acid Br O 6-Methyluracil HO-amino acid CF₃ O-amino acid Br O 8-Methylguanine H O-amino acid CF₃O-amino acid Br O 6-Methylcytosine H O-amino acid CF₃ O-amino acid Br O8-Methyladenine H O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine H O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid BrO 6-Methylthymine H O-acyl CF₃ O-amino acid Br O 6-Methyluracil H O-acylCF₃ O-amino acid Br O 8-Methylguanine H O-acyl CF₃ O-amino acid Br O6-Methylcytosine H O-acyl CF₃ O-amino acid Br O 8-Methyladenine H O-acylCF₃ O-amino acid Br O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid BrO 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine H OH CF₃ O-amino acid Br O 6-Methyluracil H OH CF₃O-amino acid Br O 8-Methylguanine H OH CF₃ O-amino acid Br O6-Methylcytosine H OH CF₃ O-amino acid Br O 8-Methyladenine H OH CF₃O-amino acid Br O 8-Methylhypoxanthine H OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid Br O2-Amino-8-methyladenine H OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid Br O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine OH H CF₃ O-amino acid Br O 6-Methyluracil OH H CF₃O-amino acid Br O 8-Methylguanine OH H CF₃ O-amino acid Br O6-Methylcytosine OH H CF₃ O-amino acid Br O 8-Methyladenine OH H CF₃O-amino acid Br O 8-Methylhypoxanthine OH H CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid Br O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid Br O2-Amino-8-methyladenine OH H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid Br O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine F H CF₃ O-amino acid Cl O 6-Methyluracil F H CF₃ O-aminoacid Cl O 8-Methylguanine F H CF₃ O-amino acid Cl O 6-Methylcytosine F HCF₃ O-amino acid Cl O 8-Methyladenine F H CF₃ O-amino acid Cl O8-Methylhypoxanthine F H CF₃ O-amino acid Cl O 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid Cl O 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acidCl O 2-Fluoro-8-methyladenine F H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid Cl O2-Amino-8-methyladenine F H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid Cl O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine F O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil FO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine F O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine F O-amino acid CF₃ O-amino acid Cl O8-Methyladenine F O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid ClO 6-Methylthymine F O-acyl CF₃ O-amino acid Cl O 6-Methyluracil F O-acylCF₃ O-amino acid Cl O 8-Methylguanine F O-acyl CF₃ O-amino acid Cl O6-Methylcytosine F O-acyl CF₃ O-amino acid Cl O 8-Methyladenine F O-acylCF₃ O-amino acid Cl O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid ClO 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine F OH CF₃ O-amino acid Cl O 6-Methyluracil F OH CF₃O-amino acid Cl O 8-Methylguanine F OH CF₃ O-amino acid Cl O6-Methylcytosine F OH CF₃ O-amino acid Cl O 8-Methyladenine F OH CF₃O-amino acid Cl O 8-Methylhypoxanthine F OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine F OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid Cl O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Br H CF₃ O-amino acid Cl O 6-Methyluracil Br H CF₃O-amino acid Cl O 8-Methylguanine Br H CF₃ O-amino acid Cl O6-Methylcytosine Br H CF₃ O-amino acid Cl O 8-Methyladenine Br H CF₃O-amino acid Cl O 8-Methylhypoxanthine Br H CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid Cl O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Br O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil BrO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine Br O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid Cl O8-Methyladenine Br O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidCl O 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acidCl O 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acidCl O 6-Methylthymine Br O-acyl CF₃ O-amino acid Cl O 6-Methyluracil BrO-acyl CF₃ O-amino acid Cl O 8-Methylguanine Br O-acyl CF₃ O-amino acidCl O 6-Methylcytosine Br O-acyl CF₃ O-amino acid Cl O 8-Methyladenine BrO-acyl CF₃ O-amino acid Cl O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid Cl O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Br OH CF₃ O-amino acid Cl O 6-Methyluracil Br OH CF₃O-amino acid Cl O 8-Methylguanine Br OH CF₃ O-amino acid Cl O6-Methylcytosine Br OH CF₃ O-amino acid Cl O 8-Methyladenine Br OH CF₃O-amino acid Cl O 8-Methylhypoxanthine Br OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid Cl O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Cl H CF₃ O-amino acid Cl O 6-Methyluracil Cl H CF₃O-amino acid Cl O 8-Methylguanine Cl H CF₃ O-amino acid Cl O6-Methylcytosine Cl H CF₃ O-amino acid Cl O 8-Methyladenine Cl H CF₃O-amino acid Cl O 8-Methylhypoxanthine Cl H CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid Cl O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Cl O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil ClO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine Cl O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Cl O8-Methyladenine Cl O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidCl O 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acidCl O 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acidCl O 6-Methylthymine Cl O-acyl CF₃ O-amino acid Cl O 6-Methyluracil ClO-acyl CF₃ O-amino acid Cl O 8-Methylguanine Cl O-acyl CF₃ O-amino acidCl O 6-Methylcytosine Cl O-acyl CF₃ O-amino acid Cl O 8-Methyladenine ClO-acyl CF₃ O-amino acid Cl O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Cl OH CF₃ O-amino acid Cl O 6-Methyluracil Cl OH CF₃O-amino acid Cl O 8-Methylguanine Cl OH CF₃ O-amino acid Cl O6-Methylcytosine Cl OH CF₃ O-amino acid Cl O 8-Methyladenine Cl OH CF₃O-amino acid Cl O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine H H CF₃ O-amino acid Cl O 6-Methyluracil H H CF₃ O-aminoacid Cl O 8-Methylguanine H H CF₃ O-amino acid Cl O 6-Methylcytosine H HCF₃ O-amino acid Cl O 8-Methyladenine H H CF₃ O-amino acid Cl O8-Methylhypoxanthine H H CF₃ O-amino acid Cl O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid Cl O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acidCl O 2-Fluoro-8-methyladenine H H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid Cl O2-Amino-8-methyladenine H H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid Cl O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine H O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil HO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine H O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine H O-amino acid CF₃ O-amino acid Cl O8-Methyladenine H O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid ClO 6-Methylthymine H O-acyl CF₃ O-amino acid Cl O 6-Methyluracil H O-acylCF₃ O-amino acid Cl O 8-Methylguanine H O-acyl CF₃ O-amino acid Cl O6-Methylcytosine H O-acyl CF₃ O-amino acid Cl O 8-Methyladenine H O-acylCF₃ O-amino acid Cl O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid ClO 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine H OH CF₃ O-amino acid Cl O 6-Methyluracil H OH CF₃O-amino acid Cl O 8-Methylguanine H OH CF₃ O-amino acid Cl O6-Methylcytosine H OH CF₃ O-amino acid Cl O 8-Methyladenine H OH CF₃O-amino acid Cl O 8-Methylhypoxanthine H OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine H OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid Cl O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine OH H CF₃ O-amino acid Cl O 6-Methyluracil OH H CF₃O-amino acid Cl O 8-Methylguanine OH H CF₃ O-amino acid Cl O6-Methylcytosine OH H CF₃ O-amino acid Cl O 8-Methyladenine OH H CF₃O-amino acid Cl O 8-Methylhypoxanthine OH H CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid Cl O2-Amino-8-methyladenine OH H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid Cl O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine F H CF₃ O-amino acid H O 6-Methyluracil F H CF₃ O-aminoacid H O 8-Methylguanine F H CF₃ O-amino acid H O 6-Methylcytosine F HCF₃ O-amino acid H O 8-Methyladenine F H CF₃ O-amino acid H O8-Methylhypoxanthine F H CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid HO 2-Fluoro-8-methyladenine F H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid H O2-Amino-8-methyladenine F H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid H O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine F O-amino acid CF₃ O-amino acid H O 6-Methyluracil FO-amino acid CF₃ O-amino acid H O 8-Methylguanine F O-amino acid CF₃O-amino acid H O 6-Methylcytosine F O-amino acid CF₃ O-amino acid H O8-Methyladenine F O-amino acid CF₃ O-amino acid H O 8-MethylhypoxanthineF O-amino acid CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil F O-aminoacid CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-amino acid H O 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-aminoacid H O 2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid HO 2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine F O-acyl CF₃ O-amino acid H O 6-Methyluracil F O-acylCF₃ O-amino acid H O 8-Methylguanine F O-acyl CF₃ O-amino acid H O6-Methylcytosine F O-acyl CF₃ O-amino acid H O 8-Methyladenine F O-acylCF₃ O-amino acid H O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine F OH CF₃ O-amino acid H O 6-Methyluracil F OH CF₃O-amino acid H O 8-Methylguanine F OH CF₃ O-amino acid H O6-Methylcytosine F OH CF₃ O-amino acid H O 8-Methyladenine F OH CF₃O-amino acid H O 8-Methylhypoxanthine F OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid H O2-Amino-8-methyladenine F OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid H O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Br H CF₃ O-amino acid H O 6-Methyluracil Br H CF₃O-amino acid H O 8-Methylguanine Br H CF₃ O-amino acid H O6-Methylcytosine Br H CF₃ O-amino acid H O 8-Methyladenine Br H CF₃O-amino acid H O 8-Methylhypoxanthine Br H CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid H O2-Amino-8-methyladenine Br H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid H O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Br O-amino acid CF₃ O-amino acid H O 6-Methyluracil BrO-amino acid CF₃ O-amino acid H O 8-Methylguanine Br O-amino acid CF₃O-amino acid H O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid H O8-Methyladenine Br O-amino acid CF₃ O-amino acid H O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid H O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid HO 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine Br O-acyl CF₃ O-amino acid H O 6-Methyluracil BrO-acyl CF₃ O-amino acid H O 8-Methylguanine Br O-acyl CF₃ O-amino acid HO 6-Methylcytosine Br O-acyl CF₃ O-amino acid H O 8-Methyladenine BrO-acyl CF₃ O-amino acid H O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid H O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Br OH CF₃ O-amino acid H O 6-Methyluracil Br OH CF₃O-amino acid H O 8-Methylguanine Br OH CF₃ O-amino acid H O6-Methylcytosine Br OH CF₃ O-amino acid H O 8-Methyladenine Br OH CF₃O-amino acid H O 8-Methylhypoxanthine Br OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid H O2-Amino-8-methyladenine Br OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid H O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Cl H CF₃ O-amino acid H O 6-Methyluracil Cl H CF₃O-amino acid H O 8-Methylguanine Cl H CF₃ O-amino acid H O6-Methylcytosine Cl H CF₃ O-amino acid H O 8-Methyladenine Cl H CF₃O-amino acid H O 8-Methylhypoxanthine Cl H CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid H O2-Amino-8-methyladenine Cl H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid H O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Cl O-amino acid CF₃ O-amino acid H O 6-Methyluracil ClO-amino acid CF₃ O-amino acid H O 8-Methylguanine Cl O-amino acid CF₃O-amino acid H O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid H O8-Methyladenine Cl O-amino acid CF₃ O-amino acid H O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid HO 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine Cl O-acyl CF₃ O-amino acid H O 6-Methyluracil ClO-acyl CF₃ O-amino acid H O 8-Methylguanine Cl O-acyl CF₃ O-amino acid HO 6-Methylcytosine Cl O-acyl CF₃ O-amino acid H O 8-Methyladenine ClO-acyl CF₃ O-amino acid H O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid H O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Cl OH CF₃ O-amino acid H O 6-Methyluracil Cl OH CF₃O-amino acid H O 8-Methylguanine Cl OH CF₃ O-amino acid H O6-Methylcytosine Cl OH CF₃ O-amino acid H O 8-Methyladenine Cl OH CF₃O-amino acid H O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid H O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid H O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine H H CF₃ O-amino acid H O 6-Methyluracil H H CF₃ O-aminoacid H O 8-Methylguanine H H CF₃ O-amino acid H O 6-Methylcytosine H HCF₃ O-amino acid H O 8-Methyladenine H H CF₃ O-amino acid H O8-Methylhypoxanthine H H CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid HO 2-Fluoro-8-methyladenine H H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid H O2-Amino-8-methyladenine H H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid H O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine H O-amino acid CF₃ O-amino acid H O 6-Methyluracil HO-amino acid CF₃ O-amino acid H O 8-Methylguanine H O-amino acid CF₃O-amino acid H O 6-Methylcytosine H O-amino acid CF₃ O-amino acid H O8-Methyladenine H O-amino acid CF₃ O-amino acid H O 8-MethylhypoxanthineH O-amino acid CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil H O-aminoacid CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-amino acid H O 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-aminoacid H O 2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid HO 2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine H O-acyl CF₃ O-amino acid H O 6-Methyluracil H O-acylCF₃ O-amino acid H O 8-Methylguanine H O-acyl CF₃ O-amino acid H O6-Methylcytosine H O-acyl CF₃ O-amino acid H O 8-Methyladenine H O-acylCF₃ O-amino acid H O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine H OH CF₃ O-amino acid H O 6-Methyluracil H OH CF₃O-amino acid H O 8-Methylguanine H OH CF₃ O-amino acid H O6-Methylcytosine H OH CF₃ O-amino acid H O 8-Methyladenine H OH CF₃O-amino acid H O 8-Methylhypoxanthine H OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid H O2-Amino-8-methyladenine H OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid H O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine OH H CF₃ O-amino acid H O 6-Methyluracil OH H CF₃O-amino acid H O 8-Methylguanine OH H CF₃ O-amino acid H O6-Methylcytosine OH H CF₃ O-amino acid H O 8-Methyladenine OH H CF₃O-amino acid H O 8-Methylhypoxanthine OH H CF₃ O-amino acid H O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid H O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid H O2-Amino-8-methyladenine OH H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid H O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ OH F O 6-Methylthymine FO-amino acid CF₃ OH F O 6-Methyluracil F O-amino acid CF₃ OH F O8-Methylguanine F O-amino acid CF₃ OH F O 6-Methylcytosine F O-aminoacid CF₃ OH F O 8-Methyladenine F O-amino acid CF₃ OH F O8-Methylhypoxanthine F O-amino acid CF₃ OH F O 5-Fluoro-6-Methyluracil FO-amino acid CF₃ OH F O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OHF O 2-Fluoro-8-methyladenine F O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH F O2-Amino-8-methyladenine F O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine F O-acyl CF₃ OH F O 6-Methyluracil F O-acyl CF₃ OH F O8-Methylguanine F O-acyl CF₃ OH F O 6-Methylcytosine F O-acyl CF₃ OH F O8-Methyladenine F O-acyl CF₃ OH F O 8-Methylhypoxanthine F O-acyl CF₃ OHF O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH F O 2-Fluoro-8-methyladenine FO-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH F O2-Amino-8-methyladenine F O-acyl CF₃ OH F O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ OH F O 2-N-acetyl-8-methylguanine F O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH F O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ OH F O 6-Methylthymine Br O-amino acid CF₃OH F O 6-Methyluracil Br O-amino acid CF₃ OH F O 8-Methylguanine BrO-amino acid CF₃ OH F O 6-Methylcytosine Br O-amino acid CF₃ OH F O8-Methyladenine Br O-amino acid CF₃ OH F O 8-Methylhypoxanthine BrO-amino acid CF₃ OH F O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OH FO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH F O2-Amino-8-methyladenine Br O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine Br O-acyl CF₃ OH F O 6-Methyluracil Br O-acyl CF₃ OH F O8-Methylguanine Br O-acyl CF₃ OH F O 6-Methylcytosine Br O-acyl CF₃ OH FO 8-Methyladenine Br O-acyl CF₃ OH F O 8-Methylhypoxanthine Br O-acylCF₃ OH F O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH F O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH F O2-Amino-8-methyladenine Br O-acyl CF₃ OH F O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH F O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH F O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH F O 6-Methylthymine Cl O-amino acidCF₃ OH F O 6-Methyluracil Cl O-amino acid CF₃ OH F O 8-Methylguanine ClO-amino acid CF₃ OH F O 6-Methylcytosine Cl O-amino acid CF₃ OH F O8-Methyladenine Cl O-amino acid CF₃ OH F O 8-Methylhypoxanthine ClO-amino acid CF₃ OH F O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OH FO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH F O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine Cl O-acyl CF₃ OH F O 6-Methyluracil Cl O-acyl CF₃ OH F O8-Methylguanine Cl O-acyl CF₃ OH F O 6-Methylcytosine Cl O-acyl CF₃ OH FO 8-Methyladenine Cl O-acyl CF₃ OH F O 8-Methylhypoxanthine Cl O-acylCF₃ OH F O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH F O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH F O2-Amino-8-methyladenine Cl O-acyl CF₃ OH F O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH F O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH F O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH F O 6-Methylthymine H O-amino acidCF₃ OH F O 6-Methyluracil H O-amino acid CF₃ OH F O 8-Methylguanine HO-amino acid CF₃ OH F O 6-Methylcytosine H O-amino acid CF₃ OH F O8-Methyladenine H O-amino acid CF₃ OH F O 8-Methylhypoxanthine H O-aminoacid CF₃ OH F O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH F O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH F O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH F O2-Amino-8-methyladenine H O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine H O-acyl CF₃ OH F O 6-Methyluracil H O-acyl CF₃ OH F O8-Methylguanine H O-acyl CF₃ OH F O 6-Methylcytosine H O-acyl CF₃ OH F O8-Methyladenine H O-acyl CF₃ OH F O 8-Methylhypoxanthine H O-acyl CF₃ OHF O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH F O 2-Fluoro-8-methyladenine HO-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH F O2-Amino-8-methyladenine H O-acyl CF₃ OH F O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ OH F O 2-N-acetyl-8-methylguanine H O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH F O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine F O-amino acid CF₃OH Br O 6-Methyluracil F O-amino acid CF₃ OH Br O 8-Methylguanine FO-amino acid CF₃ OH Br O 6-Methylcytosine F O-amino acid CF₃ OH Br O8-Methyladenine F O-amino acid CF₃ OH Br O 8-Methylhypoxanthine FO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH Br O2-Amino-8-methyladenine F O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine F O-acyl CF₃ OH Br O 6-Methyluracil F O-acyl CF₃ OH Br O8-Methylguanine F O-acyl CF₃ OH Br O 6-Methylcytosine F O-acyl CF₃ OH BrO 8-Methyladenine F O-acyl CF₃ OH Br O 8-Methylhypoxanthine F O-acyl CF₃OH Br O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineF O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH Br O2-Amino-8-methyladenine F O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine F O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH Br O 2-N-acetylamino-8-F O-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine Br O-amino acidCF₃ OH Br O 6-Methyluracil Br O-amino acid CF₃ OH Br O 8-MethylguanineBr O-amino acid CF₃ OH Br O 6-Methylcytosine Br O-amino acid CF₃ OH Br O8-Methyladenine Br O-amino acid CF₃ OH Br O 8-Methylhypoxanthine BrO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH Br O2-Amino-8-methyladenine Br O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine Br O-acyl CF₃ OH Br O 6-Methyluracil Br O-acyl CF₃ OH BrO 8-Methylguanine Br O-acyl CF₃ OH Br O 6-Methylcytosine Br O-acyl CF₃OH Br O 8-Methyladenine Br O-acyl CF₃ OH Br O 8-Methylhypoxanthine BrO-acyl CF₃ OH Br O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH BrO 2-Amino-8-methyladenine Br O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH Br O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine Cl O-amino acidCF₃ OH Br O 6-Methyluracil Cl O-amino acid CF₃ OH Br O 8-MethylguanineCl O-amino acid CF₃ OH Br O 6-Methylcytosine Cl O-amino acid CF₃ OH Br O8-Methyladenine Cl O-amino acid CF₃ OH Br O 8-Methylhypoxanthine ClO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine Cl O-acyl CF₃ OH Br O 6-Methyluracil Cl O-acyl CF₃ OH BrO 8-Methylguanine Cl O-acyl CF₃ OH Br O 6-Methylcytosine Cl O-acyl CF₃OH Br O 8-Methyladenine Cl O-acyl CF₃ OH Br O 8-Methylhypoxanthine ClO-acyl CF₃ OH Br O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH BrO 2-Amino-8-methyladenine Cl O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH Br O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine H O-amino acidCF₃ OH Br O 6-Methyluracil H O-amino acid CF₃ OH Br O 8-Methylguanine HO-amino acid CF₃ OH Br O 6-Methylcytosine H O-amino acid CF₃ OH Br O8-Methyladenine H O-amino acid CF₃ OH Br O 8-Methylhypoxanthine HO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH Br O2-Amino-8-methyladenine H O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine H O-acyl CF₃ OH Br O 6-Methyluracil H O-acyl CF₃ OH Br O8-Methylguanine H O-acyl CF₃ OH Br O 6-Methylcytosine H O-acyl CF₃ OH BrO 8-Methyladenine H O-acyl CF₃ OH Br O 8-Methylhypoxanthine H O-acyl CF₃OH Br O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineH O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH Br O2-Amino-8-methyladenine H O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine H O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH Br O 2-N-acetylamino-8-H O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine F O-amino acidCF₃ OH Cl O 6-Methyluracil F O-amino acid CF₃ OH Cl O 8-Methylguanine FO-amino acid CF₃ OH Cl O 6-Methylcytosine F O-amino acid CF₃ OH Cl O8-Methyladenine F O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine FO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine F O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine F O-acyl CF₃ OH Cl O 6-Methyluracil F O-acyl CF₃ OH Cl O8-Methylguanine F O-acyl CF₃ OH Cl O 6-Methylcytosine F O-acyl CF₃ OH ClO 8-Methyladenine F O-acyl CF₃ OH Cl O 8-Methylhypoxanthine F O-acyl CF₃OH Cl O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineF O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH Cl O2-Amino-8-methyladenine F O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine F O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH Cl O 2-N-acetylamino-8-F O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine Br O-amino acidCF₃ OH Cl O 6-Methyluracil Br O-amino acid CF₃ OH Cl O 8-MethylguanineBr O-amino acid CF₃ OH Cl O 6-Methylcytosine Br O-amino acid CF₃ OH Cl O8-Methyladenine Br O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine BrO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine Br O-acyl CF₃ OH Cl O 6-Methyluracil Br O-acyl CF₃ OH ClO 8-Methylguanine Br O-acyl CF₃ OH Cl O 6-Methylcytosine Br O-acyl CF₃OH Cl O 8-Methyladenine Br O-acyl CF₃ OH Cl O 8-Methylhypoxanthine BrO-acyl CF₃ OH Cl O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH ClO 2-Amino-8-methyladenine Br O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH Cl O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine Cl O-amino acidCF₃ OH Cl O 6-Methyluracil Cl O-amino acid CF₃ OH Cl O 8-MethylguanineCl O-amino acid CF₃ OH Cl O 6-Methylcytosine Cl O-amino acid CF₃ OH Cl O8-Methyladenine Cl O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine ClO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine Cl O-acyl CF₃ OH Cl O 6-Methyluracil Cl O-acyl CF₃ OH ClO 8-Methylguanine Cl O-acyl CF₃ OH Cl O 6-Methylcytosine Cl O-acyl CF₃OH Cl O 8-Methyladenine Cl O-acyl CF₃ OH Cl O 8-Methylhypoxanthine ClO-acyl CF₃ OH Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH ClO 2-Amino-8-methyladenine Cl O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH Cl O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine H O-amino acidCF₃ OH Cl O 6-Methyluracil H O-amino acid CF₃ OH Cl O 8-Methylguanine HO-amino acid CF₃ OH Cl O 6-Methylcytosine H O-amino acid CF₃ OH Cl O8-Methyladenine H O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine HO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine H O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine H O-acyl CF₃ OH Cl O 6-Methyluracil H O-acyl CF₃ OH Cl O8-Methylguanine H O-acyl CF₃ OH Cl O 6-Methylcytosine H O-acyl CF₃ OH ClO 8-Methyladenine H O-acyl CF₃ OH Cl O 8-Methylhypoxanthine H O-acyl CF₃OH Cl O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineH O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH Cl O2-Amino-8-methyladenine H O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine H O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH Cl O 2-N-acetylamino-8-H O-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine F O-amino acidCF₃ OH H O 6-Methyluracil F O-amino acid CF₃ OH H O 8-Methylguanine FO-amino acid CF₃ OH H O 6-Methylcytosine F O-amino acid CF₃ OH H O8-Methyladenine F O-amino acid CF₃ OH H O 8-Methylhypoxanthine F O-aminoacid CF₃ OH H O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OH H O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH H O2-Amino-8-methyladenine F O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine F O-acyl CF₃ OH H O 6-Methyluracil F O-acyl CF₃ OH H O8-Methylguanine F O-acyl CF₃ OH H O 6-Methylcytosine F O-acyl CF₃ OH H O8-Methyladenine F O-acyl CF₃ OH H O 8-Methylhypoxanthine F O-acyl CF₃ OHH O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH H O 2-Fluoro-8-methyladenine FO-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH H O2-Amino-8-methyladenine F O-acyl CF₃ OH H O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ OH H O 2-N-acetyl-8-methylguanine F O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH H O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine Br O-amino acid CF₃OH H O 6-Methyluracil Br O-amino acid CF₃ OH H O 8-Methylguanine BrO-amino acid CF₃ OH H O 6-Methylcytosine Br O-amino acid CF₃ OH H O8-Methyladenine Br O-amino acid CF₃ OH H O 8-Methylhypoxanthine BrO-amino acid CF₃ OH H O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OH HO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH H O2-Amino-8-methyladenine Br O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine Br O-acyl CF₃ OH H O 6-Methyluracil Br O-acyl CF₃ OH H O8-Methylguanine Br O-acyl CF₃ OH H O 6-Methylcytosine Br O-acyl CF₃ OH HO 8-Methyladenine Br O-acyl CF₃ OH H O 8-Methylhypoxanthine Br O-acylCF₃ OH H O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH H O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH H O2-Amino-8-methyladenine Br O-acyl CF₃ OH H O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH H O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine Cl O-amino acidCF₃ OH H O 6-Methyluracil Cl O-amino acid CF₃ OH H O 8-Methylguanine ClO-amino acid CF₃ OH H O 6-Methylcytosine Cl O-amino acid CF₃ OH H O8-Methyladenine Cl O-amino acid CF₃ OH H O 8-Methylhypoxanthine ClO-amino acid CF₃ OH H O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OH HO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH H O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine Cl O-acyl CF₃ OH H O 6-Methyluracil Cl O-acyl CF₃ OH H O8-Methylguanine Cl O-acyl CF₃ OH H O 6-Methylcytosine Cl O-acyl CF₃ OH HO 8-Methyladenine Cl O-acyl CF₃ OH H O 8-Methylhypoxanthine Cl O-acylCF₃ OH H O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH H O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH H O2-Amino-8-methyladenine Cl O-acyl CF₃ OH H O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH H O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine I O-amino acidCF₃ OH H O 6-Methyluracil I O-amino acid CF₃ OH H O 8-Methylguanine IO-amino acid CF₃ OH H O 6-Methylcytosine I O-amino acid CF₃ OH H O8-Methyladenine I O-amino acid CF₃ OH H O 8-Methylhypoxanthine I O-aminoacid CF₃ OH H O 5-Fluoro-6-Methyluracil I O-amino acid CF₃ OH H O5-Fluoro-6-Methylcytosine I O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine I O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine I O-amino acid CF₃ OH H O2-Amino-8-methyladenine I O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine I O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine I O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine I O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine I O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine I O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine I O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine I O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine I O-amino acid CF₃ OH H O2-N-acetylamino-8- I O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine I O-acyl CF₃ OH H O 6-Methyluracil I O-acyl CF₃ OH H O8-Methylguanine I O-acyl CF₃ OH H O 6-Methylcytosine I O-acyl CF₃ OH H O8-Methyladenine I O-acyl CF₃ OH H O 8-Methylhypoxanthine I O-acyl CF₃ OHH O 5-Fluoro-6-Methyluracil I O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine I O-acyl CF₃ OH H O 2-Fluoro-8-methyladenine IO-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine I O-acyl CF₃ OH H O2-Amino-8-methyladenine I O-acyl CF₃ OH H O 2-Amino-8-methylhypoxanthineI O-acyl CF₃ OH H O 2-N-acetyl-8-methylguanine I O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine I O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine I O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine I O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine I O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine I O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine I O-acyl CF₃ OH H O 2-N-acetylamino-8- IO-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine H O-amino acid CF₃OH H O 6-Methyluracil H O-amino acid CF₃ OH H O 8-Methylguanine HO-amino acid CF₃ OH H O 6-Methylcytosine H O-amino acid CF₃ OH H O8-Methyladenine H O-amino acid CF₃ OH H O 8-Methylhypoxanthine H O-aminoacid CF₃ OH H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH H O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH H O2-Amino-8-methyladenine H O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine H O-acyl CF₃ OH H O 6-Methyluracil H O-acyl CF₃ OH H O8-Methylguanine H O-acyl CF₃ OH H O 6-Methylcytosine H O-acyl CF₃ OH H O8-Methyladenine H O-acyl CF₃ OH H O 8-Methylhypoxanthine H O-acyl CF₃ OHH O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH H O 2-Fluoro-8-methyladenine HO-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH H O2-Amino-8-methyladenine H O-acyl CF₃ OH H O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ OH H O 2-N-acetyl-8-methylguanine H O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH H O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine F O-amino acid CF₃ HF O 6-Methyluracil F O-amino acid CF₃ H F O 8-Methylguanine F O-aminoacid CF₃ H F O 6-Methylcytosine F O-amino acid CF₃ H F O 8-MethyladenineF O-amino acid CF₃ H F O 8-Methylhypoxanthine F O-amino acid CF₃ H F O5-Fluoro-6-Methyluracil F O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H F O2-Fluoro-8-methyladenine F O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H F O2-Amino-8-methyladenine F O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine F O-acyl CF₃ H F O 6-Methyluracil F O-acyl CF₃ H F O8-Methylguanine F O-acyl CF₃ H F O 6-Methylcytosine F O-acyl CF₃ H F O8-Methyladenine F O-acyl CF₃ H F O 8-Methylhypoxanthine F O-acyl CF₃ H FO 5-Fluoro-6-Methyluracil F O-acyl CF₃ H F O 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H F O 2-Fluoro-8-methyladenine F O-acyl CF₃ H F O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H F O 2-Amino-8-methyladenineF O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H F O2-N-acetyl-8-methylguanine F O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H F O6-N-acetyl-8-methyladenine F O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H F O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine Br O-amino acid CF₃H F O 6-Methyluracil Br O-amino acid CF₃ H F O 8-Methylguanine BrO-amino acid CF₃ H F O 6-Methylcytosine Br O-amino acid CF₃ H F O8-Methyladenine Br O-amino acid CF₃ H F O 8-Methylhypoxanthine BrO-amino acid CF₃ H F O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H F O2-Amino-8-methyladenine Br O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine Br O-acyl CF₃ H F O 6-Methyluracil Br O-acyl CF₃ H F O8-Methylguanine Br O-acyl CF₃ H F O 6-Methylcytosine Br O-acyl CF₃ H F O8-Methyladenine Br O-acyl CF₃ H F O 8-Methylhypoxanthine Br O-acyl CF₃ HF O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H F O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H F O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H F O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H F O2-Amino-8-methyladenine Br O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthineBr O-acyl CF₃ H F O 2-N-acetyl-8-methylguanine Br O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H F O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine Cl O-amino acidCF₃ H F O 6-Methyluracil Cl O-amino acid CF₃ H F O 8-Methylguanine ClO-amino acid CF₃ H F O 6-Methylcytosine Cl O-amino acid CF₃ H F O8-Methyladenine Cl O-amino acid CF₃ H F O 8-Methylhypoxanthine ClO-amino acid CF₃ H F O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H F O2-Amino-8-methyladenine Cl O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine Cl O-acyl CF₃ H F O 6-Methyluracil Cl O-acyl CF₃ H F O8-Methylguanine Cl O-acyl CF₃ H F O 6-Methylcytosine Cl O-acyl CF₃ H F O8-Methyladenine Cl O-acyl CF₃ H F O 8-Methylhypoxanthine Cl O-acyl CF₃ HF O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H F O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H F O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H F O2-Amino-8-methyladenine Cl O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthineCl O-acyl CF₃ H F O 2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H F O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine H O-amino acidCF₃ H F O 6-Methyluracil H O-amino acid CF₃ H F O 8-Methylguanine HO-amino acid CF₃ H F O 6-Methylcytosine H O-amino acid CF₃ H F O8-Methyladenine H O-amino acid CF₃ H F O 8-Methylhypoxanthine H O-aminoacid CF₃ H F O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H F O2-Fluoro-8-methyladenine H O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H F O2-Amino-8-methyladenine H O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine H O-acyl CF₃ H F O 6-Methyluracil H O-acyl CF₃ H F O8-Methylguanine H O-acyl CF₃ H F O 6-Methylcytosine H O-acyl CF₃ H F O8-Methyladenine H O-acyl CF₃ H F O 8-Methylhypoxanthine H O-acyl CF₃ H FO 5-Fluoro-6-Methyluracil H O-acyl CF₃ H F O 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H F O 2-Fluoro-8-methyladenine H O-acyl CF₃ H F O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H F O 2-Amino-8-methyladenineH O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H F O2-N-acetyl-8-methylguanine H O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H F O6-N-acetyl-8-methyladenine H O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H F O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine F O-amino acid CF₃H Br O 6-Methyluracil F O-amino acid CF₃ H Br O 8-Methylguanine FO-amino acid CF₃ H Br O 6-Methylcytosine F O-amino acid CF₃ H Br O8-Methyladenine F O-amino acid CF₃ H Br O 8-Methylhypoxanthine F O-aminoacid CF₃ H Br O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H Br O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H Br O2-Amino-8-methyladenine F O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine F O-acyl CF₃ H Br O 6-Methyluracil F O-acyl CF₃ H Br O8-Methylguanine F O-acyl CF₃ H Br O 6-Methylcytosine F O-acyl CF₃ H Br O8-Methyladenine F O-acyl CF₃ H Br O 8-Methylhypoxanthine F O-acyl CF₃ HBr O 5-Fluoro-6-Methyluracil F O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine F O-acyl CF₃ H Br O 2-Fluoro-8-methyladenine FO-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H Br O2-Amino-8-methyladenine F O-acyl CF₃ H Br O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H Br O 2-N-acetyl-8-methylguanine F O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H Br O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine Br O-amino acid CF₃H Br O 6-Methyluracil Br O-amino acid CF₃ H Br O 8-Methylguanine BrO-amino acid CF₃ H Br O 6-Methylcytosine Br O-amino acid CF₃ H Br O8-Methyladenine Br O-amino acid CF₃ H Br O 8-Methylhypoxanthine BrO-amino acid CF₃ H Br O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H BrO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H Br O2-Amino-8-methyladenine Br O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine Br O-acyl CF₃ H Br O 6-Methyluracil Br O-acyl CF₃ H Br O8-Methylguanine Br O-acyl CF₃ H Br O 6-Methylcytosine Br O-acyl CF₃ H BrO 8-Methyladenine Br O-acyl CF₃ H Br O 8-Methylhypoxanthine Br O-acylCF₃ H Br O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H Br O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H Br O2-Amino-8-methyladenine Br O-acyl CF₃ H Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H Br O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine Cl O-amino acidCF₃ H Br O 6-Methyluracil Cl O-amino acid CF₃ H Br O 8-Methylguanine ClO-amino acid CF₃ H Br O 6-Methylcytosine Cl O-amino acid CF₃ H Br O8-Methyladenine Cl O-amino acid CF₃ H Br O 8-Methylhypoxanthine ClO-amino acid CF₃ H Br O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H BrO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine Cl O-acyl CF₃ H Br O 6-Methyluracil Cl O-acyl CF₃ H Br O8-Methylguanine Cl O-acyl CF₃ H Br O 6-Methylcytosine Cl O-acyl CF₃ H BrO 8-Methyladenine Cl O-acyl CF₃ H Br O 8-Methylhypoxanthine Cl O-acylCF₃ H Br O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H Br O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H Br O2-Amino-8-methyladenine Cl O-acyl CF₃ H Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H Br O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine H O-amino acidCF₃ H Br O 6-Methyluracil H O-amino acid CF₃ H Br O 8-Methylguanine HO-amino acid CF₃ H Br O 6-Methylcytosine H O-amino acid CF₃ H Br O8-Methyladenine H O-amino acid CF₃ H Br O 8-Methylhypoxanthine H O-aminoacid CF₃ H Br O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H Br O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H Br O2-Amino-8-methyladenine H O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine H O-acyl CF₃ H Br O 6-Methyluracil H O-acyl CF₃ H Br O8-Methylguanine H O-acyl CF₃ H Br O 6-Methylcytosine H O-acyl CF₃ H Br O8-Methyladenine H O-acyl CF₃ H Br O 8-Methylhypoxanthine H O-acyl CF₃ HBr O 5-Fluoro-6-Methyluracil H O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine H O-acyl CF₃ H Br O 2-Fluoro-8-methyladenine HO-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H Br O2-Amino-8-methyladenine H O-acyl CF₃ H Br O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H Br O 2-N-acetyl-8-methylguanine H O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H Br O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine F O-amino acid CF₃H Cl O 6-Methyluracil F O-amino acid CF₃ H Cl O 8-Methylguanine FO-amino acid CF₃ H Cl O 6-Methylcytosine F O-amino acid CF₃ H Cl O8-Methyladenine F O-amino acid CF₃ H Cl O 8-Methylhypoxanthine F O-aminoacid CF₃ H Cl O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H Cl O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H Cl O2-Amino-8-methyladenine F O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine F O-acyl CF₃ H Cl O 6-Methyluracil F O-acyl CF₃ H Cl O8-Methylguanine F O-acyl CF₃ H Cl O 6-Methylcytosine F O-acyl CF₃ H Cl O8-Methyladenine F O-acyl CF₃ H Cl O 8-Methylhypoxanthine F O-acyl CF₃ HCl O 5-Fluoro-6-Methyluracil F O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenine FO-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H Cl O2-Amino-8-methyladenine F O-acyl CF₃ H Cl O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H Cl O 2-N-acetyl-8-methylguanine F O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H Cl O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine Br O-amino acid CF₃H Cl O 6-Methyluracil Br O-amino acid CF₃ H Cl O 8-Methylguanine BrO-amino acid CF₃ H Cl O 6-Methylcytosine Br O-amino acid CF₃ H Cl O8-Methyladenine Br O-amino acid CF₃ H Cl O 8-Methylhypoxanthine BrO-amino acid CF₃ H Cl O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H ClO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine Br O-acyl CF₃ H Cl O 6-Methyluracil Br O-acyl CF₃ H Cl O8-Methylguanine Br O-acyl CF₃ H Cl O 6-Methylcytosine Br O-acyl CF₃ H ClO 8-Methyladenine Br O-acyl CF₃ H Cl O 8-Methylhypoxanthine Br O-acylCF₃ H Cl O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H Cl O2-Amino-8-methyladenine Br O-acyl CF₃ H Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H Cl O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine Cl O-amino acidCF₃ H Cl O 6-Methyluracil Cl O-amino acid CF₃ H Cl O 8-Methylguanine ClO-amino acid CF₃ H Cl O 6-Methylcytosine Cl O-amino acid CF₃ H Cl O8-Methyladenine Cl O-amino acid CF₃ H Cl O 8-Methylhypoxanthine ClO-amino acid CF₃ H Cl O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H ClO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine Cl O-acyl CF₃ H Cl O 6-Methyluracil Cl O-acyl CF₃ H Cl O8-Methylguanine Cl O-acyl CF₃ H Cl O 6-Methylcytosine Cl O-acyl CF₃ H ClO 8-Methyladenine Cl O-acyl CF₃ H Cl O 8-Methylhypoxanthine Cl O-acylCF₃ H Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H Cl O2-Amino-8-methyladenine Cl O-acyl CF₃ H Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H Cl O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine H O-amino acidCF₃ H Cl O 6-Methyluracil H O-amino acid CF₃ H Cl O 8-Methylguanine HO-amino acid CF₃ H Cl O 6-Methylcytosine H O-amino acid CF₃ H Cl O8-Methyladenine H O-amino acid CF₃ H Cl O 8-Methylhypoxanthine H O-aminoacid CF₃ H Cl O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H Cl O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H Cl O2-Amino-8-methyladenine H O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine H O-acyl CF₃ H Cl O 6-Methyluracil H O-acyl CF₃ H Cl O8-Methylguanine H O-acyl CF₃ H Cl O 6-Methylcytosine H O-acyl CF₃ H Cl O8-Methyladenine H O-acyl CF₃ H Cl O 8-Methylhypoxanthine H O-acyl CF₃ HCl O 5-Fluoro-6-Methyluracil H O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenine HO-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H Cl O2-Amino-8-methyladenine H O-acyl CF₃ H Cl O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H Cl O 2-N-acetyl-8-methylguanine H O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H Cl O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine F O-amino acid CF₃ HH O 6-Methyluracil F O-amino acid CF₃ H H O 8-Methylguanine F O-aminoacid CF₃ H H O 6-Methylcytosine F O-amino acid CF₃ H H O 8-MethyladenineF O-amino acid CF₃ H H O 8-Methylhypoxanthine F O-amino acid CF₃ H H O5-Fluoro-6-Methyluracil F O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H H O2-Fluoro-8-methyladenine F O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H H O2-Amino-8-methyladenine F O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine F O-acyl CF₃ H H O 6-Methyluracil F O-acyl CF₃ H H O8-Methylguanine F O-acyl CF₃ H H O 6-Methylcytosine F O-acyl CF₃ H H O8-Methyladenine F O-acyl CF₃ H H O 8-Methylhypoxanthine F O-acyl CF₃ H HO 5-Fluoro-6-Methyluracil F O-acyl CF₃ H H O 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H H O 2-Fluoro-8-methyladenine F O-acyl CF₃ H H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H H O 2-Amino-8-methyladenineF O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H H O2-N-acetyl-8-methylguanine F O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H H O6-N-acetyl-8-methyladenine F O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H H O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine Br O-amino acid CF₃H H O 6-Methyluracil Br O-amino acid CF₃ H H O 8-Methylguanine BrO-amino acid CF₃ H H O 6-Methylcytosine Br O-amino acid CF₃ H H O8-Methyladenine Br O-amino acid CF₃ H H O 8-Methylhypoxanthine BrO-amino acid CF₃ H H O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H H O2-Amino-8-methyladenine Br O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine Br O-acyl CF₃ H H O 6-Methyluracil Br O-acyl CF₃ H H O8-Methylguanine Br O-acyl CF₃ H H O 6-Methylcytosine Br O-acyl CF₃ H H O8-Methyladenine Br O-acyl CF₃ H H O 8-Methylhypoxanthine Br O-acyl CF₃ HH O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H H O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H H O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H H O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H H O2-Amino-8-methyladenine Br O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthineBr O-acyl CF₃ H H O 2-N-acetyl-8-methylguanine Br O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H H O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine Cl O-amino acidCF₃ H H O 6-Methyluracil Cl O-amino acid CF₃ H H O 8-Methylguanine ClO-amino acid CF₃ H H O 6-Methylcytosine Cl O-amino acid CF₃ H H O8-Methyladenine Cl O-amino acid CF₃ H H O 8-Methylhypoxanthine ClO-amino acid CF₃ H H O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H H O2-Amino-8-methyladenine Cl O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine Cl O-acyl CF₃ H H O 6-Methyluracil Cl O-acyl CF₃ H H O8-Methylguanine Cl O-acyl CF₃ H H O 6-Methylcytosine Cl O-acyl CF₃ H H O8-Methyladenine Cl O-acyl CF₃ H H O 8-Methylhypoxanthine Cl O-acyl CF₃ HH O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H H O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H H O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H H O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H H O2-Amino-8-methyladenine Cl O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthineCl O-acyl CF₃ H H O 2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H H O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine H O-amino acidCF₃ H H O 6-Methyluracil H O-amino acid CF₃ H H O 8-Methylguanine HO-amino acid CF₃ H H O 6-Methylcytosine H O-amino acid CF₃ H H O8-Methyladenine H O-amino acid CF₃ H H O 8-Methylhypoxanthine H O-aminoacid CF₃ H H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H H O2-Fluoro-8-methyladenine H O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H H O2-Amino-8-methyladenine H O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine H O-acyl CF₃ H H O 6-Methyluracil H O-acyl CF₃ H H O8-Methylguanine H O-acyl CF₃ H H O 6-Methylcytosine H O-acyl CF₃ H H O8-Methyladenine H O-acyl CF₃ H H O 8-Methylhypoxanthine H O-acyl CF₃ H HO 5-Fluoro-6-Methyluracil H O-acyl CF₃ H H O 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H H O 2-Fluoro-8-methyladenine H O-acyl CF₃ H H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H H O 2-Amino-8-methyladenineH O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H H O2-N-acetyl-8-methylguanine H O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H H O6-N-acetyl-8-methyladenine H O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H H O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine F O-amino acid CF₃H OH O 6-Methyluracil F O-amino acid CF₃ H OH O 8-Methylguanine FO-amino acid CF₃ H OH O 6-Methylcytosine F O-amino acid CF₃ H OH O8-Methyladenine F O-amino acid CF₃ H OH O 8-Methylhypoxanthine F O-aminoacid CF₃ H OH O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H OH O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine F O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H OH O2-Amino-8-methyladenine F O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H OH O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine F O-acyl CF₃ H OH O 6-Methyluracil F O-acyl CF₃ H OH O8-Methylguanine F O-acyl CF₃ H OH O 6-Methylcytosine F O-acyl CF₃ H OH O8-Methyladenine F O-acyl CF₃ H OH O 8-Methylhypoxanthine F O-acyl CF₃ HOH O 5-Fluoro-6-Methyluracil F O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine F O-acyl CF₃ H OH O 2-Fluoro-8-methyladenine FO-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H OH O2-Amino-8-methyladenine F O-acyl CF₃ H OH O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H OH O 2-N-acetyl-8-methylguanine F O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine F O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H OH O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine Br O-amino acid CF₃H OH O 6-Methyluracil Br O-amino acid CF₃ H OH O 8-Methylguanine BrO-amino acid CF₃ H OH O 6-Methylcytosine Br O-amino acid CF₃ H OH O8-Methyladenine Br O-amino acid CF₃ H OH O 8-Methylhypoxanthine BrO-amino acid CF₃ H OH O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H OHO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H OH O2-Amino-8-methyladenine Br O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H OH O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine Br O-acyl CF₃ H OH O 6-Methyluracil Br O-acyl CF₃ H OH O8-Methylguanine Br O-acyl CF₃ H OH O 6-Methylcytosine Br O-acyl CF₃ H OHO 8-Methyladenine Br O-acyl CF₃ H OH O 8-Methylhypoxanthine Br O-acylCF₃ H OH O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H OH O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H OH O2-Amino-8-methyladenine Br O-acyl CF₃ H OH O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H OH O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H OH O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine Cl O-amino acidCF₃ H OH O 6-Methyluracil Cl O-amino acid CF₃ H OH O 8-Methylguanine ClO-amino acid CF₃ H OH O 6-Methylcytosine Cl O-amino acid CF₃ H OH O8-Methyladenine Cl O-amino acid CF₃ H OH O 8-Methylhypoxanthine ClO-amino acid CF₃ H OH O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H OHO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H OH O2-Amino-8-methyladenine Cl O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H OH O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine Cl O-acyl CF₃ H OH O 6-Methyluracil Cl O-acyl CF₃ H OH O8-Methylguanine Cl O-acyl CF₃ H OH O 6-Methylcytosine Cl O-acyl CF₃ H OHO 8-Methyladenine Cl O-acyl CF₃ H OH O 8-Methylhypoxanthine Cl O-acylCF₃ H OH O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H OH O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H OH O2-Amino-8-methyladenine Cl O-acyl CF₃ H OH O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H OH O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H OH O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine H O-amino acidCF₃ H OH O 6-Methyluracil H O-amino acid CF₃ H OH O 8-Methylguanine HO-amino acid CF₃ H OH O 6-Methylcytosine H O-amino acid CF₃ H OH O8-Methyladenine H O-amino acid CF₃ H OH O 8-Methylhypoxanthine H O-aminoacid CF₃ H OH O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H OH O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine H O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H OH O2-Amino-8-methyladenine H O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H OH O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine H O-acyl CF₃ H OH O 6-Methyluracil H O-acyl CF₃ H OH O8-Methylguanine H O-acyl CF₃ H OH O 6-Methylcytosine H O-acyl CF₃ H OH O8-Methyladenine H O-acyl CF₃ H OH O 8-Methylhypoxanthine H O-acyl CF₃ HOH O 5-Fluoro-6-Methyluracil H O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine H O-acyl CF₃ H OH O 2-Fluoro-8-methyladenine HO-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H OH O2-Amino-8-methyladenine H O-acyl CF₃ H OH O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H OH O 2-N-acetyl-8-methylguanine H O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine H O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H OH O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine F H CF₃ O-acylF S 6-Methyluracil F H CF₃ O-acyl F S 8-Methylguanine F H CF₃ O-acyl F S6-Methylcytosine F H CF₃ O-acyl F S 8-Methyladenine F H CF₃ O-acyl F S8-Methylhypoxanthine F H CF₃ O-acyl F S 5-Fluoro-6-Methyluracil F H CF₃O-acyl F S 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl F S2-Fluoro-8-methyladenine F H CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl F S 2-Amino-8-methyladenineF H CF₃ O-acyl F S 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl F S2-N-acetyl-8-methylguanine F H CF₃ O-acyl F S4-N-acetyl-8-methylcytosine F H CF₃ O-acyl F S6-N-acetyl-8-methyladenine F H CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl F S2-N-acetylamino-8-methyladenine F H CF₃ O-acyl F S 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine F O-amino acid CF₃O-acyl F S 6-Methyluracil F O-amino acid CF₃ O-acyl F S 8-MethylguanineF O-amino acid CF₃ O-acyl F S 6-Methylcytosine F O-amino acid CF₃ O-acylF S 8-Methyladenine F O-amino acid CF₃ O-acyl F S 8-Methylhypoxanthine FO-amino acid CF₃ O-acyl F S 5-Fluoro-6-Methyluracil F O-amino acid CF₃O-acyl F S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl F S2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl F S2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl F S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl F S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl F S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl F S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl F S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl F S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl F S6-Methylthymine F O-acyl CF₃ O-acyl F S 6-Methyluracil F O-acyl CF₃O-acyl F S 8-Methylguanine F O-acyl CF₃ O-acyl F S 6-Methylcytosine FO-acyl CF₃ O-acyl F S 8-Methyladenine F O-acyl CF₃ O-acyl F S8-Methylhypoxanthine F O-acyl CF₃ O-acyl F S 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl F S 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl F S2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl F S2-Amino-8-methyladenine F O-acyl CF₃ O-acyl F S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl F S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl F S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl F S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl F S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl F S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl F S6-Methylthymine F OH CF₃ O-acyl F S 6-Methyluracil F OH CF₃ O-acyl F S8-Methylguanine F OH CF₃ O-acyl F S 6-Methylcytosine F OH CF₃ O-acyl F S8-Methyladenine F OH CF₃ O-acyl F S 8-Methylhypoxanthine F OH CF₃ O-acylF S 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl F S5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl F S 2-Fluoro-8-methyladenine FOH CF₃ O-acyl F S 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl F S2-Amino-8-methyladenine F OH CF₃ O-acyl F S 2-Amino-8-methylhypoxanthineF OH CF₃ O-acyl F S 2-N-acetyl-8-methylguanine F OH CF₃ O-acyl F S4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl F S6-N-acetyl-8-methyladenine F OH CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl F S2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl F S 2-N-acetylamino-8- FOH methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine Br H CF₃ O-acyl F S6-Methyluracil Br H CF₃ O-acyl F S 8-Methylguanine Br H CF₃ O-acyl F S6-Methylcytosine Br H CF₃ O-acyl F S 8-Methyladenine Br H CF₃ O-acyl F S8-Methylhypoxanthine Br H CF₃ O-acyl F S 5-Fluoro-6-Methyluracil Br HCF₃ O-acyl F S 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl F S2-Fluoro-8-methyladenine Br H CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl F S2-Amino-8-methyladenine Br H CF₃ O-acyl F S 2-Amino-8-methylhypoxanthineBr H CF₃ O-acyl F S 2-N-acetyl-8-methylguanine Br H CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl F S6-N-acetyl-8-methyladenine Br H CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl F S 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine Br O-amino acidCF₃ O-acyl F S 6-Methyluracil Br O-amino acid CF₃ O-acyl F S8-Methylguanine Br O-amino acid CF₃ O-acyl F S 6-Methylcytosine BrO-amino acid CF₃ O-acyl F S 8-Methyladenine Br O-amino acid CF₃ O-acyl FS 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl F S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl F S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl F S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl F S2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl F S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl F S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl F S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl F S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl F S6-Methylthymine Br O-acyl CF₃ O-acyl F S 6-Methyluracil Br O-acyl CF₃O-acyl F S 8-Methylguanine Br O-acyl CF₃ O-acyl F S 6-Methylcytosine BrO-acyl CF₃ O-acyl F S 8-Methyladenine Br O-acyl CF₃ O-acyl F S8-Methylhypoxanthine Br O-acyl CF₃ O-acyl F S 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl F S 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl F S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl F S2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl F S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl F S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl F S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl F S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl F S6-Methylthymine Br OH CF₃ O-acyl F S 6-Methyluracil Br OH CF₃ O-acyl F S8-Methylguanine Br OH CF₃ O-acyl F S 6-Methylcytosine Br OH CF₃ O-acyl FS 8-Methyladenine Br OH CF₃ O-acyl F S 8-Methylhypoxanthine Br OH CF₃O-acyl F S 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl F S5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl F S 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl F S 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl F S2-Amino-8-methyladenine Br OH CF₃ O-acyl F S2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl F S2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl F S6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl F S 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine Cl O-acyl CF₃O-acyl F S 6-Methyluracil Cl O-acyl CF₃ O-acyl F S 8-Methylguanine ClO-acyl CF₃ O-acyl F S 6-Methylcytosine Cl O-acyl CF₃ O-acyl F S8-Methyladenine Cl O-acyl CF₃ O-acyl F S 8-Methylhypoxanthine Cl O-acylCF₃ O-acyl F S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-acyl F S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl F S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl F S2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl F S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl F S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl F S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl F S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl F S6-Methylthymine Cl OH CF₃ O-acyl F S 6-Methyluracil Cl OH CF₃ O-acyl F S8-Methylguanine Cl OH CF₃ O-acyl F S 6-Methylcytosine Cl OH CF₃ O-acyl FS 8-Methyladenine Cl OH CF₃ O-acyl F S 8-Methylhypoxanthine Cl OH CF₃O-acyl F S 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl F S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl F S 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl F S 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl F S2-Amino-8-methyladenine Cl OH CF₃ O-acyl F S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl F S2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl F S6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl F S 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine Cl H CF₃ O-acylF S 6-Methyluracil Cl H CF₃ O-acyl F S 8-Methylguanine Cl H CF₃ O-acyl FS 6-Methylcytosine Cl H CF₃ O-acyl F S 8-Methyladenine Cl H CF₃ O-acyl FS 8-Methylhypoxanthine Cl H CF₃ O-acyl F S 5-Fluoro-6-Methyluracil Cl HCF₃ O-acyl F S 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl F S2-Fluoro-8-methyladenine Cl H CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl F S2-Amino-8-methyladenine Cl H CF₃ O-acyl F S 2-Amino-8-methylhypoxanthineCl H CF₃ O-acyl F S 2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl F S6-Methylthymine Cl O-amino acid CF₃ O-acyl F S 6-Methyluracil Cl O-aminoacid CF₃ O-acyl F S 8-Methylguanine Cl O-amino acid CF₃ O-acyl F S6-Methylcytosine Cl O-amino acid CF₃ O-acyl F S 8-Methyladenine ClO-amino acid CF₃ O-acyl F S 8-Methylhypoxanthine Cl O-amino acid CF₃O-acyl F S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl F S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl F S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl F S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl F S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl F S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl F S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl F S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl F S6-Methylthymine H H CF₃ O-acyl F S 6-Methyluracil H H CF₃ O-acyl F S8-Methylguanine H H CF₃ O-acyl F S 6-Methylcytosine H H CF₃ O-acyl F S8-Methyladenine H H CF₃ O-acyl F S 8-Methylhypoxanthine H H CF₃ O-acyl FS 5-Fluoro-6-Methyluracil H H CF₃ O-acyl F S 5-Fluoro-6-Methylcytosine HH CF₃ O-acyl F S 2-Fluoro-8-methyladenine H H CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl F S 2-Amino-8-methyladenineH H CF₃ O-acyl F S 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl F S2-N-acetyl-8-methylguanine H H CF₃ O-acyl F S4-N-acetyl-8-methylcytosine H H CF₃ O-acyl F S6-N-acetyl-8-methyladenine H H CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl F S2-N-acetylamino-8-methyladenine H H CF₃ O-acyl F S 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine H O-amino acid CF₃O-acyl F S 6-Methyluracil H O-amino acid CF₃ O-acyl F S 8-MethylguanineH O-amino acid CF₃ O-acyl F S 6-Methylcytosine H O-amino acid CF₃ O-acylF S 8-Methyladenine H O-amino acid CF₃ O-acyl F S 8-Methylhypoxanthine HO-amino acid CF₃ O-acyl F S 5-Fluoro-6-Methyluracil H O-amino acid CF₃O-acyl F S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl F S2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl F S2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl F S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl F S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl F S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl F S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl F S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl F S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl F S6-Methylthymine H O-acyl CF₃ O-acyl F S 6-Methyluracil H O-acyl CF₃O-acyl F S 8-Methylguanine H O-acyl CF₃ O-acyl F S 6-Methylcytosine HO-acyl CF₃ O-acyl F S 8-Methyladenine H O-acyl CF₃ O-acyl F S8-Methylhypoxanthine H O-acyl CF₃ O-acyl F S 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl F S 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl F S2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl F S2-Amino-8-methyladenine H O-acyl CF₃ O-acyl F S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl F S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl F S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl F S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl F S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl F S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl F S6-Methylthymine H OH CF₃ O-acyl F S 6-Methyluracil H OH CF₃ O-acyl F S8-Methylguanine H OH CF₃ O-acyl F S 6-Methylcytosine H OH CF₃ O-acyl F S8-Methyladenine H OH CF₃ O-acyl F S 8-Methylhypoxanthine H OH CF₃ O-acylF S 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl F S5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl F S 2-Fluoro-8-methyladenine HOH CF₃ O-acyl F S 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl F S2-Amino-8-methyladenine H OH CF₃ O-acyl F S 2-Amino-8-methylhypoxanthineH OH CF₃ O-acyl F S 2-N-acetyl-8-methylguanine H OH CF₃ O-acyl F S4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl F S6-N-acetyl-8-methyladenine H OH CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl F S2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl F S 2-N-acetylamino-8- HOH methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine OH H CF₃ O-acyl F S6-Methyluracil OH H CF₃ O-acyl F S 8-Methylguanine OH H CF₃ O-acyl F S6-Methylcytosine OH H CF₃ O-acyl F S 8-Methyladenine OH H CF₃ O-acyl F S8-Methylhypoxanthine OH H CF₃ O-acyl F S 5-Fluoro-6-Methyluracil OH HCF₃ O-acyl F S 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl F S2-Fluoro-8-methyladenine OH H CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl F S2-Amino-8-methyladenine OH H CF₃ O-acyl F S 2-Amino-8-methylhypoxanthineOH H CF₃ O-acyl F S 2-N-acetyl-8-methylguanine OH H CF₃ O-acyl F S4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl F S6-N-acetyl-8-methyladenine OH H CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl F S2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl F S 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine F H CF₃ O-acylBr S 6-Methyluracil F H CF₃ O-acyl Br S 8-Methylguanine F H CF₃ O-acylBr S 6-Methylcytosine F H CF₃ O-acyl Br S 8-Methyladenine F H CF₃ O-acylBr S 8-Methylhypoxanthine F H CF₃ O-acyl Br S 5-Fluoro-6-Methyluracil FH CF₃ O-acyl Br S 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl Br S2-Fluoro-8-methyladenine F H CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl Br S2-Amino-8-methyladenine F H CF₃ O-acyl Br S 2-Amino-8-methylhypoxanthineF H CF₃ O-acyl Br S 2-N-acetyl-8-methylguanine F H CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine F H CF₃ O-acyl Br S6-N-acetyl-8-methyladenine F H CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine F H CF₃ O-acyl Br S 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine F O-amino acid CF₃O-acyl Br S 6-Methyluracil F O-amino acid CF₃ O-acyl Br S8-Methylguanine F O-amino acid CF₃ O-acyl Br S 6-Methylcytosine FO-amino acid CF₃ O-acyl Br S 8-Methyladenine F O-amino acid CF₃ O-acylBr S 8-Methylhypoxanthine F O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Br S2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Br S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl Br S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine F O-acyl CF₃ O-acyl Br S 6-Methyluracil F O-acyl CF₃O-acyl Br S 8-Methylguanine F O-acyl CF₃ O-acyl Br S 6-Methylcytosine FO-acyl CF₃ O-acyl Br S 8-Methyladenine F O-acyl CF₃ O-acyl Br S8-Methylhypoxanthine F O-acyl CF₃ O-acyl Br S 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl Br S 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl BrS 2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl Br S2-Amino-8-methyladenine F O-acyl CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl Br S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl Br S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl Br S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine F OH CF₃ O-acyl Br S 6-Methyluracil F OH CF₃ O-acyl Br S8-Methylguanine F OH CF₃ O-acyl Br S 6-Methylcytosine F OH CF₃ O-acyl BrS 8-Methyladenine F OH CF₃ O-acyl Br S 8-Methylhypoxanthine F OH CF₃O-acyl Br S 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl Br S 2-Fluoro-8-methyladenineF OH CF₃ O-acyl Br S 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl Br S2-Amino-8-methyladenine F OH CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl Br S2-N-acetyl-8-methylguanine F OH CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl Br S6-N-acetyl-8-methyladenine F OH CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl Br S 2-N-acetylamino-8-F OH methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine Br H CF₃ O-acylBr S 6-Methyluracil Br H CF₃ O-acyl Br S 8-Methylguanine Br H CF₃ O-acylBr S 6-Methylcytosine Br H CF₃ O-acyl Br S 8-Methyladenine Br H CF₃O-acyl Br S 8-Methylhypoxanthine Br H CF₃ O-acyl Br S5-Fluoro-6-Methyluracil Br H CF₃ O-acyl Br S 5-Fluoro-6-MethylcytosineBr H CF₃ O-acyl Br S 2-Fluoro-8-methyladenine Br H CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl Br S2-Amino-8-methyladenine Br H CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Br H CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Br H CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl Br S 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine Br O-amino acidCF₃ O-acyl Br S 6-Methyluracil Br O-amino acid CF₃ O-acyl Br S8-Methylguanine Br O-amino acid CF₃ O-acyl Br S 6-Methylcytosine BrO-amino acid CF₃ O-acyl Br S 8-Methyladenine Br O-amino acid CF₃ O-acylBr S 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Br S2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine Br O-acyl CF₃ O-acyl Br S 6-Methyluracil Br O-acyl CF₃O-acyl Br S 8-Methylguanine Br O-acyl CF₃ O-acyl Br S 6-MethylcytosineBr O-acyl CF₃ O-acyl Br S 8-Methyladenine Br O-acyl CF₃ O-acyl Br S8-Methylhypoxanthine Br O-acyl CF₃ O-acyl Br S 5-Fluoro-6-MethyluracilBr O-acyl CF₃ O-acyl Br S 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acylBr S 2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Br S2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl Br S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine Br OH CF₃ O-acyl Br S 6-Methyluracil Br OH CF₃ O-acyl BrS 8-Methylguanine Br OH CF₃ O-acyl Br S 6-Methylcytosine Br OH CF₃O-acyl Br S 8-Methyladenine Br OH CF₃ O-acyl Br S 8-MethylhypoxanthineBr OH CF₃ O-acyl Br S 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl Br S 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl Br S 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl BrS 2-Amino-8-methyladenine Br OH CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl Br S 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine Cl H CF₃ O-acylBr S 6-Methyluracil Cl H CF₃ O-acyl Br S 8-Methylguanine Cl H CF₃ O-acylBr S 6-Methylcytosine Cl H CF₃ O-acyl Br S 8-Methyladenine Cl H CF₃O-acyl Br S 8-Methylhypoxanthine Cl H CF₃ O-acyl Br S5-Fluoro-6-Methyluracil Cl H CF₃ O-acyl Br S 5-Fluoro-6-MethylcytosineCl H CF₃ O-acyl Br S 2-Fluoro-8-methyladenine Cl H CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl Br S2-Amino-8-methyladenine Cl H CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl Br S 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine Cl O-amino acidCF₃ O-acyl Br S 6-Methyluracil Cl O-amino acid CF₃ O-acyl Br S8-Methylguanine Cl O-amino acid CF₃ O-acyl Br S 6-Methylcytosine ClO-amino acid CF₃ O-acyl Br S 8-Methyladenine Cl O-amino acid CF₃ O-acylBr S 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine Cl O-acyl CF₃ O-acyl Br S 6-Methyluracil Cl O-acyl CF₃O-acyl Br S 8-Methylguanine Cl O-acyl CF₃ O-acyl Br S 6-MethylcytosineCl O-acyl CF₃ O-acyl Br S 8-Methyladenine Cl O-acyl CF₃ O-acyl Br S8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl Br S 5-Fluoro-6-MethyluracilCl O-acyl CF₃ O-acyl Br S 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acylBr S 2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Br S2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl Br S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine Cl OH CF₃ O-acyl Br S 6-Methyluracil Cl OH CF₃ O-acyl BrS 8-Methylguanine Cl OH CF₃ O-acyl Br S 6-Methylcytosine Cl OH CF₃O-acyl Br S 8-Methyladenine Cl OH CF₃ O-acyl Br S 8-MethylhypoxanthineCl OH CF₃ O-acyl Br S 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl Br S 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl Br S 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl BrS 2-Amino-8-methyladenine Cl OH CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl Br S 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine H H CF₃ O-acylBr S 6-Methyluracil H H CF₃ O-acyl Br S 8-Methylguanine H H CF₃ O-acylBr S 6-Methylcytosine H H CF₃ O-acyl Br S 8-Methyladenine H H CF₃ O-acylBr S 8-Methylhypoxanthine H H CF₃ O-acyl Br S 5-Fluoro-6-Methyluracil HH CF₃ O-acyl Br S 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl Br S2-Fluoro-8-methyladenine H H CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl Br S2-Amino-8-methyladenine H H CF₃ O-acyl Br S 2-Amino-8-methylhypoxanthineH H CF₃ O-acyl Br S 2-N-acetyl-8-methylguanine H H CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine H H CF₃ O-acyl Br S6-N-acetyl-8-methyladenine H H CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine H H CF₃ O-acyl Br S 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine H O-amino acid CF₃O-acyl Br S 6-Methyluracil H O-amino acid CF₃ O-acyl Br S8-Methylguanine H O-amino acid CF₃ O-acyl Br S 6-Methylcytosine HO-amino acid CF₃ O-acyl Br S 8-Methyladenine H O-amino acid CF₃ O-acylBr S 8-Methylhypoxanthine H O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Br S2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Br S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl Br S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine H O-acyl CF₃ O-acyl Br S 6-Methyluracil H O-acyl CF₃O-acyl Br S 8-Methylguanine H O-acyl CF₃ O-acyl Br S 6-Methylcytosine HO-acyl CF₃ O-acyl Br S 8-Methyladenine H O-acyl CF₃ O-acyl Br S8-Methylhypoxanthine H O-acyl CF₃ O-acyl Br S 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl Br S 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl BrS 2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl Br S2-Amino-8-methyladenine H O-acyl CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl Br S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl Br S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl Br S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine H OH CF₃ O-acyl Br S 6-Methyluracil H OH CF₃ O-acyl Br S8-Methylguanine H OH CF₃ O-acyl Br S 6-Methylcytosine H OH CF₃ O-acyl BrS 8-Methyladenine H OH CF₃ O-acyl Br S 8-Methylhypoxanthine H OH CF₃O-acyl Br S 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl Br S 2-Fluoro-8-methyladenineH OH CF₃ O-acyl Br S 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl Br S2-Amino-8-methyladenine H OH CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl Br S2-N-acetyl-8-methylguanine H OH CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl Br S6-N-acetyl-8-methyladenine H OH CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl Br S 2-N-acetylamino-8-H OH methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine OH H CF₃ O-acylBr S 6-Methyluracil OH H CF₃ O-acyl Br S 8-Methylguanine OH H CF₃ O-acylBr S 6-Methylcytosine OH H CF₃ O-acyl Br S 8-Methyladenine OH H CF₃O-acyl Br S 8-Methylhypoxanthine OH H CF₃ O-acyl Br S5-Fluoro-6-Methyluracil OH H CF₃ O-acyl Br S 5-Fluoro-6-MethylcytosineOH H CF₃ O-acyl Br S 2-Fluoro-8-methyladenine OH H CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl Br S2-Amino-8-methyladenine OH H CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl Br S2-N-acetyl-8-methylguanine OH H CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl Br S6-N-acetyl-8-methyladenine OH H CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl Br S 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine F H CF₃ O-acylCl S 6-Methyluracil F H CF₃ O-acyl Cl S 8-Methylguanine F H CF₃ O-acylCl S 6-Methylcytosine F H CF₃ O-acyl Cl S 8-Methyladenine F H CF₃ O-acylCl S 8-Methylhypoxanthine F H CF₃ O-acyl Cl S 5-Fluoro-6-Methyluracil FH CF₃ O-acyl Cl S 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl Cl S2-Fluoro-8-methyladenine F H CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl Cl S2-Amino-8-methyladenine F H CF₃ O-acyl Cl S 2-Amino-8-methylhypoxanthineF H CF₃ O-acyl Cl S 2-N-acetyl-8-methylguanine F H CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine F H CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine F H CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine F H CF₃ O-acyl Cl S 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine F O-amino acid CF₃O-acyl Cl S 6-Methyluracil F O-amino acid CF₃ O-acyl Cl S8-Methylguanine F O-amino acid CF₃ O-acyl Cl S 6-Methylcytosine FO-amino acid CF₃ O-acyl Cl S 8-Methyladenine F O-amino acid CF₃ O-acylCl S 8-Methylhypoxanthine F O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Cl S2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine F O-acyl CF₃ O-acyl Cl S 6-Methyluracil F O-acyl CF₃O-acyl Cl S 8-Methylguanine F O-acyl CF₃ O-acyl Cl S 6-Methylcytosine FO-acyl CF₃ O-acyl Cl S 8-Methyladenine F O-acyl CF₃ O-acyl Cl S8-Methylhypoxanthine F O-acyl CF₃ O-acyl Cl S 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl Cl S 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl ClS 2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl Cl S2-Amino-8-methyladenine F O-acyl CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine F OH CF₃ O-acyl Cl S 6-Methyluracil F OH CF₃ O-acyl Cl S8-Methylguanine F OH CF₃ O-acyl Cl S 6-Methylcytosine F OH CF₃ O-acyl ClS 8-Methyladenine F OH CF₃ O-acyl Cl S 8-Methylhypoxanthine F OH CF₃O-acyl Cl S 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl Cl S 2-Fluoro-8-methyladenineF OH CF₃ O-acyl Cl S 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl Cl S2-Amino-8-methyladenine F OH CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine F OH CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine F OH CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl Cl S 2-N-acetylamino-8-F OH methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine Br H CF₃ O-acylCl S 6-Methyluracil Br H CF₃ O-acyl Cl S 8-Methylguanine Br H CF₃ O-acylCl S 6-Methylcytosine Br H CF₃ O-acyl Cl S 8-Methyladenine Br H CF₃O-acyl Cl S 8-Methylhypoxanthine Br H CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil Br H CF₃ O-acyl Cl S 5-Fluoro-6-MethylcytosineBr H CF₃ O-acyl Cl S 2-Fluoro-8-methyladenine Br H CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl Cl S2-Amino-8-methyladenine Br H CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Br H CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Br H CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl Cl S 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine Br O-amino acidCF₃ O-acyl Cl S 6-Methyluracil Br O-amino acid CF₃ O-acyl Cl S8-Methylguanine Br O-amino acid CF₃ O-acyl Cl S 6-Methylcytosine BrO-amino acid CF₃ O-acyl Cl S 8-Methyladenine Br O-amino acid CF₃ O-acylCl S 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl S2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine Br O-acyl CF₃ O-acyl Cl S 6-Methyluracil Br O-acyl CF₃O-acyl Cl S 8-Methylguanine Br O-acyl CF₃ O-acyl Cl S 6-MethylcytosineBr O-acyl CF₃ O-acyl Cl S 8-Methyladenine Br O-acyl CF₃ O-acyl Cl S8-Methylhypoxanthine Br O-acyl CF₃ O-acyl Cl S 5-Fluoro-6-MethyluracilBr O-acyl CF₃ O-acyl Cl S 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acylCl S 2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Cl S2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine Br OH CF₃ O-acyl Cl S 6-Methyluracil Br OH CF₃ O-acyl ClS 8-Methylguanine Br OH CF₃ O-acyl Cl S 6-Methylcytosine Br OH CF₃O-acyl Cl S 8-Methyladenine Br OH CF₃ O-acyl Cl S 8-MethylhypoxanthineBr OH CF₃ O-acyl Cl S 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl Cl S 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl Cl S 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl ClS 2-Amino-8-methyladenine Br OH CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl Cl S 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine Cl H CF₃ O-acylCl S 6-Methyluracil Cl H CF₃ O-acyl Cl S 8-Methylguanine Cl H CF₃ O-acylCl S 6-Methylcytosine Cl H CF₃ O-acyl Cl S 8-Methyladenine Cl H CF₃O-acyl Cl S 8-Methylhypoxanthine Cl H CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil Cl H CF₃ O-acyl Cl S 5-Fluoro-6-MethylcytosineCl H CF₃ O-acyl Cl S 2-Fluoro-8-methyladenine Cl H CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl Cl S2-Amino-8-methyladenine Cl H CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl Cl S 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine Cl O-amino acidCF₃ O-acyl Cl S 6-Methyluracil Cl O-amino acid CF₃ O-acyl Cl S8-Methylguanine Cl O-amino acid CF₃ O-acyl Cl S 6-Methylcytosine ClO-amino acid CF₃ O-acyl Cl S 8-Methyladenine Cl O-amino acid CF₃ O-acylCl S 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine Cl O-acyl CF₃ O-acyl Cl S 6-Methyluracil Cl O-acyl CF₃O-acyl Cl S 8-Methylguanine Cl O-acyl CF₃ O-acyl Cl S 6-MethylcytosineCl O-acyl CF₃ O-acyl Cl S 8-Methyladenine Cl O-acyl CF₃ O-acyl Cl S8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl S 5-Fluoro-6-MethyluracilCl O-acyl CF₃ O-acyl Cl S 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acylCl S 2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl S2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine Cl OH CF₃ O-acyl Cl S 6-Methyluracil Cl OH CF₃ O-acyl ClS 8-Methylguanine Cl OH CF₃ O-acyl Cl S 6-Methylcytosine Cl OH CF₃O-acyl Cl S 8-Methyladenine Cl OH CF₃ O-acyl Cl S 8-MethylhypoxanthineCl OH CF₃ O-acyl Cl S 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl Cl S 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl Cl S 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl ClS 2-Amino-8-methyladenine Cl OH CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl Cl S 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine H H CF₃ O-acylCl S 6-Methyluracil H H CF₃ O-acyl Cl S 8-Methylguanine H H CF₃ O-acylCl S 6-Methylcytosine H H CF₃ O-acyl Cl S 8-Methyladenine H H CF₃ O-acylCl S 8-Methylhypoxanthine H H CF₃ O-acyl Cl S 5-Fluoro-6-Methyluracil HH CF₃ O-acyl Cl S 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl Cl S2-Fluoro-8-methyladenine H H CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl Cl S2-Amino-8-methyladenine H H CF₃ O-acyl Cl S 2-Amino-8-methylhypoxanthineH H CF₃ O-acyl Cl S 2-N-acetyl-8-methylguanine H H CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine H H CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine H H CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine H H CF₃ O-acyl Cl S 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine H O-amino acid CF₃O-acyl Cl S 6-Methyluracil H O-amino acid CF₃ O-acyl Cl S8-Methylguanine H O-amino acid CF₃ O-acyl Cl S 6-Methylcytosine HO-amino acid CF₃ O-acyl Cl S 8-Methyladenine H O-amino acid CF₃ O-acylCl S 8-Methylhypoxanthine H O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Cl S2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine H O-acyl CF₃ O-acyl Cl S 6-Methyluracil H O-acyl CF₃O-acyl Cl S 8-Methylguanine H O-acyl CF₃ O-acyl Cl S 6-Methylcytosine HO-acyl CF₃ O-acyl Cl S 8-Methyladenine H O-acyl CF₃ O-acyl Cl S8-Methylhypoxanthine H O-acyl CF₃ O-acyl Cl S 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl Cl S 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl ClS 2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl Cl S2-Amino-8-methyladenine H O-acyl CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine H OH CF₃ O-acyl Cl S 6-Methyluracil H OH CF₃ O-acyl Cl S8-Methylguanine H OH CF₃ O-acyl Cl S 6-Methylcytosine H OH CF₃ O-acyl ClS 8-Methyladenine H OH CF₃ O-acyl Cl S 8-Methylhypoxanthine H OH CF₃O-acyl Cl S 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl Cl S 2-Fluoro-8-methyladenineH OH CF₃ O-acyl Cl S 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl Cl S2-Amino-8-methyladenine H OH CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine H OH CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine H OH CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl Cl S 2-N-acetylamino-8-H OH methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine OH H CF₃ O-acylCl S 6-Methyluracil OH H CF₃ O-acyl Cl S 8-Methylguanine OH H CF₃ O-acylCl S 6-Methylcytosine OH H CF₃ O-acyl Cl S 8-Methyladenine OH H CF₃O-acyl Cl S 8-Methylhypoxanthine OH H CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil OH H CF₃ O-acyl Cl S 5-Fluoro-6-MethylcytosineOH H CF₃ O-acyl Cl S 2-Fluoro-8-methyladenine OH H CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl Cl S2-Amino-8-methyladenine OH H CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine OH H CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine OH H CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl Cl S 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine F H CF₃ O-acyl HS 6-Methyluracil F H CF₃ O-acyl H S 8-Methylguanine F H CF₃ O-acyl H S6-Methylcytosine F H CF₃ O-acyl H S 8-Methyladenine F H CF₃ O-acyl H S8-Methylhypoxanthine F H CF₃ O-acyl H S 5-Fluoro-6-Methyluracil F H CF₃O-acyl H S 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl H S2-Fluoro-8-methyladenine F H CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl H S 2-Amino-8-methyladenineF H CF₃ O-acyl H S 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl H S2-N-acetyl-8-methylguanine F H CF₃ O-acyl H S4-N-acetyl-8-methylcytosine F H CF₃ O-acyl H S6-N-acetyl-8-methyladenine F H CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl H S2-N-acetylamino-8-methyladenine F H CF₃ O-acyl H S 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine F O-amino acid CF₃O-acyl H S 6-Methyluracil F O-amino acid CF₃ O-acyl H S 8-MethylguanineF O-amino acid CF₃ O-acyl H S 6-Methylcytosine F O-amino acid CF₃ O-acylH S 8-Methyladenine F O-amino acid CF₃ O-acyl H S 8-Methylhypoxanthine FO-amino acid CF₃ O-acyl H S 5-Fluoro-6-Methyluracil F O-amino acid CF₃O-acyl H S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl H S2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl H S2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl H S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl H S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl H S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl H S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl H S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl H S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl H S6-Methylthymine F O-acyl CF₃ O-acyl H S 6-Methyluracil F O-acyl CF₃O-acyl H S 8-Methylguanine F O-acyl CF₃ O-acyl H S 6-Methylcytosine FO-acyl CF₃ O-acyl H S 8-Methyladenine F O-acyl CF₃ O-acyl H S8-Methylhypoxanthine F O-acyl CF₃ O-acyl H S 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl H S 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl H S2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl H S2-Amino-8-methyladenine F O-acyl CF₃ O-acyl H S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl H S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl H S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl H S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl H S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl H S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl H S6-Methylthymine F OH CF₃ O-acyl H S 6-Methyluracil F OH CF₃ O-acyl H S8-Methylguanine F OH CF₃ O-acyl H S 6-Methylcytosine F OH CF₃ O-acyl H S8-Methyladenine F OH CF₃ O-acyl H S 8-Methylhypoxanthine F OH CF₃ O-acylH S 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl H S5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl H S 2-Fluoro-8-methyladenine FOH CF₃ O-acyl H S 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl H S2-Amino-8-methyladenine F OH CF₃ O-acyl H S 2-Amino-8-methylhypoxanthineF OH CF₃ O-acyl H S 2-N-acetyl-8-methylguanine F OH CF₃ O-acyl H S4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl H S6-N-acetyl-8-methyladenine F OH CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl H S2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl H S 2-N-acetylamino-8- FOH methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine Br H CF₃ O-acyl H S6-Methyluracil Br H CF₃ O-acyl H S 8-Methylguanine Br H CF₃ O-acyl H S6-Methylcytosine Br H CF₃ O-acyl H S 8-Methyladenine Br H CF₃ O-acyl H S8-Methylhypoxanthine Br H CF₃ O-acyl H S 5-Fluoro-6-Methyluracil Br HCF₃ O-acyl H S 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl H S2-Fluoro-8-methyladenine Br H CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl H S2-Amino-8-methyladenine Br H CF₃ O-acyl H S 2-Amino-8-methylhypoxanthineBr H CF₃ O-acyl H S 2-N-acetyl-8-methylguanine Br H CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl H S6-N-acetyl-8-methyladenine Br H CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl H S 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine Br O-amino acidCF₃ O-acyl H S 6-Methyluracil Br O-amino acid CF₃ O-acyl H S8-Methylguanine Br O-amino acid CF₃ O-acyl H S 6-Methylcytosine BrO-amino acid CF₃ O-acyl H S 8-Methyladenine Br O-amino acid CF₃ O-acyl HS 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl H S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl H S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl H S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl H S2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl H S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl H S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl H S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl H S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl H S6-Methylthymine Br O-acyl CF₃ O-acyl H S 6-Methyluracil Br O-acyl CF₃O-acyl H S 8-Methylguanine Br O-acyl CF₃ O-acyl H S 6-Methylcytosine BrO-acyl CF₃ O-acyl H S 8-Methyladenine Br O-acyl CF₃ O-acyl H S8-Methylhypoxanthine Br O-acyl CF₃ O-acyl H S 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl H S 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl H S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl H S2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl H S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl H S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl H S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl H S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl H S6-Methylthymine Br OH CF₃ O-acyl H S 6-Methyluracil Br OH CF₃ O-acyl H S8-Methylguanine Br OH CF₃ O-acyl H S 6-Methylcytosine Br OH CF₃ O-acyl HS 8-Methyladenine Br OH CF₃ O-acyl H S 8-Methylhypoxanthine Br OH CF₃O-acyl H S 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl H S5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl H S 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl H S 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl H S2-Amino-8-methyladenine Br OH CF₃ O-acyl H S2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl H S2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl H S6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl H S 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine Cl H CF₃ O-acylH S 6-Methyluracil Cl H CF₃ O-acyl H S 8-Methylguanine Cl H CF₃ O-acyl HS 6-Methylcytosine Cl H CF₃ O-acyl H S 8-Methyladenine Cl H CF₃ O-acyl HS 8-Methylhypoxanthine Cl H CF₃ O-acyl H S 5-Fluoro-6-Methyluracil Cl HCF₃ O-acyl H S 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl H S2-Fluoro-8-methyladenine Cl H CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl H S2-Amino-8-methyladenine Cl H CF₃ O-acyl H S 2-Amino-8-methylhypoxanthineCl H CF₃ O-acyl H S 2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl H S6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl H S 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine Cl O-amino acidCF₃ O-acyl H S 6-Methyluracil Cl O-amino acid CF₃ O-acyl H S8-Methylguanine Cl O-amino acid CF₃ O-acyl H S 6-Methylcytosine ClO-amino acid CF₃ O-acyl H S 8-Methyladenine Cl O-amino acid CF₃ O-acyl HS 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl H S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl H S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl H S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl H S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl H S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl H S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl H S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl H S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl H S6-Methylthymine Cl O-acyl CF₃ O-acyl H S 6-Methyluracil Cl O-acyl CF₃O-acyl H S 8-Methylguanine Cl O-acyl CF₃ O-acyl H S 6-Methylcytosine ClO-acyl CF₃ O-acyl H S 8-Methyladenine Cl O-acyl CF₃ O-acyl H S8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl H S 5-Fluoro-6-Methyluracil ClO-acyl CF₃ O-acyl H S 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl H S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl H S2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl H S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl H S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl H S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl H S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl H S6-Methylthymine Cl OH CF₃ O-acyl H S 6-Methyluracil Cl OH CF₃ O-acyl H S8-Methylguanine Cl OH CF₃ O-acyl H S 6-Methylcytosine Cl OH CF₃ O-acyl HS 8-Methyladenine Cl OH CF₃ O-acyl H S 8-Methylhypoxanthine Cl OH CF₃O-acyl H S 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl H S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl H S 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl H S 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl H S2-Amino-8-methyladenine Cl OH CF₃ O-acyl H S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl H S2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl H S6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl H S 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine H H CF₃ O-acyl HS 6-Methyluracil H H CF₃ O-acyl H S 8-Methylguanine H H CF₃ O-acyl H S6-Methylcytosine H H CF₃ O-acyl H S 8-Methyladenine H H CF₃ O-acyl H S8-Methylhypoxanthine H H CF₃ O-acyl H S 5-Fluoro-6-Methyluracil H H CF₃O-acyl H S 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl H S2-Fluoro-8-methyladenine H H CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl H S 2-Amino-8-methyladenineH H CF₃ O-acyl H S 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl H S2-N-acetyl-8-methylguanine H H CF₃ O-acyl H S4-N-acetyl-8-methylcytosine H H CF₃ O-acyl H S6-N-acetyl-8-methyladenine H H CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl H S2-N-acetylamino-8-methyladenine H H CF₃ O-acyl H S 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine H O-amino acid CF₃O-acyl H S 6-Methyluracil H O-amino acid CF₃ O-acyl H S 8-MethylguanineH O-amino acid CF₃ O-acyl H S 6-Methylcytosine H O-amino acid CF₃ O-acylH S 8-Methyladenine H O-amino acid CF₃ O-acyl H S 8-Methylhypoxanthine HO-amino acid CF₃ O-acyl H S 5-Fluoro-6-Methyluracil H O-amino acid CF₃O-acyl H S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl H S2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl H S2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl H S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl H S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl H S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl H S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl H S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl H S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl H S6-Methylthymine H O-acyl CF₃ O-acyl H S 6-Methyluracil H O-acyl CF₃O-acyl H S 8-Methylguanine H O-acyl CF₃ O-acyl H S 6-Methylcytosine HO-acyl CF₃ O-acyl H S 8-Methyladenine H O-acyl CF₃ O-acyl H S8-Methylhypoxanthine H O-acyl CF₃ O-acyl H S 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl H S 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl H S2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl H S2-Amino-8-methyladenine H O-acyl CF₃ O-acyl H S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl H S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl H S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl H S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl H S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl H S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl H S6-Methylthymine H OH CF₃ O-acyl H S 6-Methyluracil H OH CF₃ O-acyl H S8-Methylguanine H OH CF₃ O-acyl H S 6-Methylcytosine H OH CF₃ O-acyl H S8-Methyladenine H OH CF₃ O-acyl H S 8-Methylhypoxanthine H OH CF₃ O-acylH S 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl H S5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl H S 2-Fluoro-8-methyladenine HOH CF₃ O-acyl H S 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl H S2-Amino-8-methyladenine H OH CF₃ O-acyl H S 2-Amino-8-methylhypoxanthineH OH CF₃ O-acyl H S 2-N-acetyl-8-methylguanine H OH CF₃ O-acyl H S4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl H S6-N-acetyl-8-methyladenine H OH CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl H S2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl H S 2-N-acetylamino-8- HOH methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine OH H CF₃ O-acyl H S6-Methyluracil OH H CF₃ O-acyl H S 8-Methylguanine OH H CF₃ O-acyl H S6-Methylcytosine OH H CF₃ O-acyl H S 8-Methyladenine OH H CF₃ O-acyl H S8-Methylhypoxanthine OH H CF₃ O-acyl H S 5-Fluoro-6-Methyluracil OH HCF₃ O-acyl H S 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl H S2-Fluoro-8-methyladenine OH H CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl H S2-Amino-8-methyladenine OH H CF₃ O-acyl H S 2-Amino-8-methylhypoxanthineOH H CF₃ O-acyl H S 2-N-acetyl-8-methylguanine OH H CF₃ O-acyl H S4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl H S6-N-acetyl-8-methyladenine OH H CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl H S2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl H S 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-amino acid F S 6-Methylthymine F H CF₃O-amino acid F S 6-Methyluracil F H CF₃ O-amino acid F S 8-MethylguanineF H CF₃ O-amino acid F S 6-Methylcytosine F H CF₃ O-amino acid F S8-Methyladenine F H CF₃ O-amino acid F S 8-Methylhypoxanthine F H CF₃O-amino acid F S 5-Fluoro-6-Methyluracil F H CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid F S2-Fluoro-8-methyladenine F H CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid F S2-Amino-8-methyladenine F H CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid F S2-N-acetyl-8-methylguanine F H CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid F S6-N-acetyl-8-methyladenine F H CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid F S2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine F O-amino acid CF₃ O-amino acid F S 6-Methyluracil FO-amino acid CF₃ O-amino acid F S 8-Methylguanine F O-amino acid CF₃O-amino acid F S 6-Methylcytosine F O-amino acid CF₃ O-amino acid F S8-Methyladenine F O-amino acid CF₃ O-amino acid F S 8-MethylhypoxanthineF O-amino acid CF₃ O-amino acid F S 5-Fluoro-6-Methyluracil F O-aminoacid CF₃ O-amino acid F S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-amino acid F S 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-aminoacid F S 2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid FS 2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid F S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid F S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid F S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid FS 6-Methylthymine F O-acyl CF₃ O-amino acid F S 6-Methyluracil F O-acylCF₃ O-amino acid F S 8-Methylguanine F O-acyl CF₃ O-amino acid F S6-Methylcytosine F O-acyl CF₃ O-amino acid F S 8-Methyladenine F O-acylCF₃ O-amino acid F S 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid F S5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid F S2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid F S2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid F S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid F S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid F S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine F OH CF₃ O-amino acid F S 6-Methyluracil F OH CF₃O-amino acid F S 8-Methylguanine F OH CF₃ O-amino acid F S6-Methylcytosine F OH CF₃ O-amino acid F S 8-Methyladenine F OH CF₃O-amino acid F S 8-Methylhypoxanthine F OH CF₃ O-amino acid F S5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid F S2-Fluoro-8-methyladenine F OH CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid F S2-Amino-8-methyladenine F OH CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid F S2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid F S6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid F S2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine Br H CF₃ O-amino acid F S 6-Methyluracil Br H CF₃O-amino acid F S 8-Methylguanine Br H CF₃ O-amino acid F S6-Methylcytosine Br H CF₃ O-amino acid F S 8-Methyladenine Br H CF₃O-amino acid F S 8-Methylhypoxanthine Br H CF₃ O-amino acid F S5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid F S2-Fluoro-8-methyladenine Br H CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid F S2-Amino-8-methyladenine Br H CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid F S2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine Br O-amino acid CF₃ O-amino acid F S 6-Methyluracil BrO-amino acid CF₃ O-amino acid F S 8-Methylguanine Br O-amino acid CF₃O-amino acid F S 6-Methylcytosine Br O-amino acid CF₃ O-amino acid F S8-Methyladenine Br O-amino acid CF₃ O-amino acid F S8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid F S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid F S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid F S2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid FS 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid FS 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid FS 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid F S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acid FS 6-Methylthymine Br O-acyl CF₃ O-amino acid F S 6-Methyluracil BrO-acyl CF₃ O-amino acid F S 8-Methylguanine Br O-acyl CF₃ O-amino acid FS 6-Methylcytosine Br O-acyl CF₃ O-amino acid F S 8-Methyladenine BrO-acyl CF₃ O-amino acid F S 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid F S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid F S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid F S2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid F S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine Br OH CF₃ O-amino acid F S 6-Methyluracil Br OH CF₃O-amino acid F S 8-Methylguanine Br OH CF₃ O-amino acid F S6-Methylcytosine Br OH CF₃ O-amino acid F S 8-Methyladenine Br OH CF₃O-amino acid F S 8-Methylhypoxanthine Br OH CF₃ O-amino acid F S5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid F S2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid F S2-Amino-8-methyladenine Br OH CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid F S2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine Cl H CF₃ O-amino acid F S 6-Methyluracil Cl H CF₃O-amino acid F S 8-Methylguanine Cl H CF₃ O-amino acid F S6-Methylcytosine Cl H CF₃ O-amino acid F S 8-Methyladenine Cl H CF₃O-amino acid F S 8-Methylhypoxanthine Cl H CF₃ O-amino acid F S5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid F S2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid F S2-Amino-8-methyladenine Cl H CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid F S2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine Cl O-amino acid CF₃ O-amino acid F S 6-Methyluracil ClO-amino acid CF₃ O-amino acid F S 8-Methylguanine Cl O-amino acid CF₃O-amino acid F S 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid F S8-Methyladenine Cl O-amino acid CF₃ O-amino acid F S8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid F S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid FS 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid FS 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid FS 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid F S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acid FS 6-Methylthymine Cl O-acyl CF₃ O-amino acid F S 6-Methyluracil ClO-acyl CF₃ O-amino acid F S 8-Methylguanine Cl O-acyl CF₃ O-amino acid FS 6-Methylcytosine Cl O-acyl CF₃ O-amino acid F S 8-Methyladenine ClO-acyl CF₃ O-amino acid F S 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid F S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid F S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid F S2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid F S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine Cl OH CF₃ O-amino acid F S 6-Methyluracil Cl OH CF₃O-amino acid F S 8-Methylguanine Cl OH CF₃ O-amino acid F S6-Methylcytosine Cl OH CF₃ O-amino acid F S 8-Methyladenine Cl OH CF₃O-amino acid F S 8-Methylhypoxanthine Cl OH CF₃ O-amino acid F S5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid F S2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid F S2-Amino-8-methyladenine Cl OH CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid F S2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine H H CF₃ O-amino acid F S 6-Methyluracil H H CF₃ O-aminoacid F S 8-Methylguanine H H CF₃ O-amino acid F S 6-Methylcytosine H HCF₃ O-amino acid F S 8-Methyladenine H H CF₃ O-amino acid F S8-Methylhypoxanthine H H CF₃ O-amino acid F S 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid F S 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid FS 2-Fluoro-8-methyladenine H H CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid F S2-Amino-8-methyladenine H H CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid F S2-N-acetyl-8-methylguanine H H CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid F S6-N-acetyl-8-methyladenine H H CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid F S2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine H O-amino acid CF₃ O-amino acid F S 6-Methyluracil HO-amino acid CF₃ O-amino acid F S 8-Methylguanine H O-amino acid CF₃O-amino acid F S 6-Methylcytosine H O-amino acid CF₃ O-amino acid F S8-Methyladenine H O-amino acid CF₃ O-amino acid F S 8-MethylhypoxanthineH O-amino acid CF₃ O-amino acid F S 5-Fluoro-6-Methyluracil H O-aminoacid CF₃ O-amino acid F S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-amino acid F S 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-aminoacid F S 2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid FS 2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid F S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid F S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid F S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid FS 6-Methylthymine H O-acyl CF₃ O-amino acid F S 6-Methyluracil H O-acylCF₃ O-amino acid F S 8-Methylguanine H O-acyl CF₃ O-amino acid F S6-Methylcytosine H O-acyl CF₃ O-amino acid F S 8-Methyladenine H O-acylCF₃ O-amino acid F S 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid F S5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid F S2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid F S2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid F S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid F S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid F S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine H OH CF₃ O-amino acid F S 6-Methyluracil H OH CF₃O-amino acid F S 8-Methylguanine H OH CF₃ O-amino acid F S6-Methylcytosine H OH CF₃ O-amino acid F S 8-Methyladenine H OH CF₃O-amino acid F S 8-Methylhypoxanthine H OH CF₃ O-amino acid F S5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid F S2-Fluoro-8-methyladenine H OH CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid F S2-Amino-8-methyladenine H OH CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid F S2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid F S6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid F S2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine OH H CF₃ O-amino acid F S 6-Methyluracil OH H CF₃O-amino acid F S 8-Methylguanine OH H CF₃ O-amino acid F S6-Methylcytosine OH H CF₃ O-amino acid F S 8-Methyladenine OH H CF₃O-amino acid F S 8-Methylhypoxanthine OH H CF₃ O-amino acid F S5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid F S2-Fluoro-8-methyladenine OH H CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid F S2-Amino-8-methyladenine OH H CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid F S2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid F S6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid F S2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine F H CF₃ O-amino acid Br S 6-Methyluracil F H CF₃ O-aminoacid Br S 8-Methylguanine F H CF₃ O-amino acid Br S 6-Methylcytosine F HCF₃ O-amino acid Br S 8-Methyladenine F H CF₃ O-amino acid Br S8-Methylhypoxanthine F H CF₃ O-amino acid Br S 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid Br S 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acidBr S 2-Fluoro-8-methyladenine F H CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid Br S2-Amino-8-methyladenine F H CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine F H CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine F H CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid Br S2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine F O-amino acid CF₃ O-amino acid Br S 6-Methyluracil FO-amino acid CF₃ O-amino acid Br S 8-Methylguanine F O-amino acid CF₃O-amino acid Br S 6-Methylcytosine F O-amino acid CF₃ O-amino acid Br S8-Methyladenine F O-amino acid CF₃ O-amino acid Br S8-Methylhypoxanthine F O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Br S2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid BrS 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid BrS 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid BrS 2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid Br S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid BrS 6-Methylthymine F O-acyl CF₃ O-amino acid Br S 6-Methyluracil F O-acylCF₃ O-amino acid Br S 8-Methylguanine F O-acyl CF₃ O-amino acid Br S6-Methylcytosine F O-acyl CF₃ O-amino acid Br S 8-Methyladenine F O-acylCF₃ O-amino acid Br S 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid BrS 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Br S2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine F OH CF₃ O-amino acid Br S 6-Methyluracil F OH CF₃O-amino acid Br S 8-Methylguanine F OH CF₃ O-amino acid Br S6-Methylcytosine F OH CF₃ O-amino acid Br S 8-Methyladenine F OH CF₃O-amino acid Br S 8-Methylhypoxanthine F OH CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid Br S2-Fluoro-8-methyladenine F OH CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid Br S2-Amino-8-methyladenine F OH CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid Br S2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine Br H CF₃ O-amino acid Br S 6-Methyluracil Br H CF₃O-amino acid Br S 8-Methylguanine Br H CF₃ O-amino acid Br S6-Methylcytosine Br H CF₃ O-amino acid Br S 8-Methyladenine Br H CF₃O-amino acid Br S 8-Methylhypoxanthine Br H CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Br H CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid Br S2-Amino-8-methyladenine Br H CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid Br S2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine Br O-amino acid CF₃ O-amino acid Br S 6-Methyluracil BrO-amino acid CF₃ O-amino acid Br S 8-Methylguanine Br O-amino acid CF₃O-amino acid Br S 6-Methylcytosine Br O-amino acid CF₃ O-amino acid Br S8-Methyladenine Br O-amino acid CF₃ O-amino acid Br S8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br S2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid BrS 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidBr S 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acidBr S 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid BrS 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acidBr S 6-Methylthymine Br O-acyl CF₃ O-amino acid Br S 6-Methyluracil BrO-acyl CF₃ O-amino acid Br S 8-Methylguanine Br O-acyl CF₃ O-amino acidBr S 6-Methylcytosine Br O-acyl CF₃ O-amino acid Br S 8-Methyladenine BrO-acyl CF₃ O-amino acid Br S 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid Br S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Br S2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine Br OH CF₃ O-amino acid Br S 6-Methyluracil Br OH CF₃O-amino acid Br S 8-Methylguanine Br OH CF₃ O-amino acid Br S6-Methylcytosine Br OH CF₃ O-amino acid Br S 8-Methyladenine Br OH CF₃O-amino acid Br S 8-Methylhypoxanthine Br OH CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid Br S2-Amino-8-methyladenine Br OH CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid Br S2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine Cl H CF₃ O-amino acid Br S 6-Methyluracil Cl H CF₃O-amino acid Br S 8-Methylguanine Cl H CF₃ O-amino acid Br S6-Methylcytosine Cl H CF₃ O-amino acid Br S 8-Methyladenine Cl H CF₃O-amino acid Br S 8-Methylhypoxanthine Cl H CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid Br S2-Amino-8-methyladenine Cl H CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid Br S2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine Cl O-amino acid CF₃ O-amino acid Br S 6-Methyluracil ClO-amino acid CF₃ O-amino acid Br S 8-Methylguanine Cl O-amino acid CF₃O-amino acid Br S 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Br S8-Methyladenine Cl O-amino acid CF₃ O-amino acid Br S8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid BrS 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidBr S 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acidBr S 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid BrS 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acidBr S 6-Methylthymine Cl O-acyl CF₃ O-amino acid Br S 6-Methyluracil ClO-acyl CF₃ O-amino acid Br S 8-Methylguanine Cl O-acyl CF₃ O-amino acidBr S 6-Methylcytosine Cl O-acyl CF₃ O-amino acid Br S 8-Methyladenine ClO-acyl CF₃ O-amino acid Br S 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid Br S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Br S2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine Cl OH CF₃ O-amino acid Br S 6-Methyluracil Cl OH CF₃O-amino acid Br S 8-Methylguanine Cl OH CF₃ O-amino acid Br S6-Methylcytosine Cl OH CF₃ O-amino acid Br S 8-Methyladenine Cl OH CF₃O-amino acid Br S 8-Methylhypoxanthine Cl OH CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid Br S2-Amino-8-methyladenine Cl OH CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid Br S2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine H H CF₃ O-amino acid Br S 6-Methyluracil H H CF₃ O-aminoacid Br S 8-Methylguanine H H CF₃ O-amino acid Br S 6-Methylcytosine H HCF₃ O-amino acid Br S 8-Methyladenine H H CF₃ O-amino acid Br S8-Methylhypoxanthine H H CF₃ O-amino acid Br S 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid Br S 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acidBr S 2-Fluoro-8-methyladenine H H CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid Br S2-Amino-8-methyladenine H H CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine H H CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine H H CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid Br S2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine H O-amino acid CF₃ O-amino acid Br S 6-Methyluracil HO-amino acid CF₃ O-amino acid Br S 8-Methylguanine H O-amino acid CF₃O-amino acid Br S 6-Methylcytosine H O-amino acid CF₃ O-amino acid Br S8-Methyladenine H O-amino acid CF₃ O-amino acid Br S8-Methylhypoxanthine H O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Br S2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid BrS 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid BrS 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid BrS 2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid Br S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid BrS 6-Methylthymine H O-acyl CF₃ O-amino acid Br S 6-Methyluracil H O-acylCF₃ O-amino acid Br S 8-Methylguanine H O-acyl CF₃ O-amino acid Br S6-Methylcytosine H O-acyl CF₃ O-amino acid Br S 8-Methyladenine H O-acylCF₃ O-amino acid Br S 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid BrS 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Br S2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine H OH CF₃ O-amino acid Br S 6-Methyluracil H OH CF₃O-amino acid Br S 8-Methylguanine H OH CF₃ O-amino acid Br S6-Methylcytosine H OH CF₃ O-amino acid Br S 8-Methyladenine H OH CF₃O-amino acid Br S 8-Methylhypoxanthine H OH CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid Br S2-Fluoro-8-methyladenine H OH CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid Br S2-Amino-8-methyladenine H OH CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid Br S2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine OH H CF₃ O-amino acid Br S 6-Methyluracil OH H CF₃O-amino acid Br S 8-Methylguanine OH H CF₃ O-amino acid Br S6-Methylcytosine OH H CF₃ O-amino acid Br S 8-Methyladenine OH H CF₃O-amino acid Br S 8-Methylhypoxanthine OH H CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid Br S2-Fluoro-8-methyladenine OH H CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid Br S2-Amino-8-methyladenine OH H CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid Br S2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine F H CF₃ O-amino acid Cl S 6-Methyluracil F H CF₃ O-aminoacid Cl S 8-Methylguanine F H CF₃ O-amino acid Cl S 6-Methylcytosine F HCF₃ O-amino acid Cl S 8-Methyladenine F H CF₃ O-amino acid Cl S8-Methylhypoxanthine F H CF₃ O-amino acid Cl S 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid Cl S 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acidCl S 2-Fluoro-8-methyladenine F H CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid Cl S2-Amino-8-methyladenine F H CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine F H CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine F H CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid Cl S2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine F O-amino acid CF₃ O-amino acid Cl S 6-Methyluracil FO-amino acid CF₃ O-amino acid Cl S 8-Methylguanine F O-amino acid CF₃O-amino acid Cl S 6-Methylcytosine F O-amino acid CF₃ O-amino acid Cl S8-Methyladenine F O-amino acid CF₃ O-amino acid Cl S8-Methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid ClS 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid ClS 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid ClS 2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid Cl S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid ClS 6-Methylthymine F O-acyl CF₃ O-amino acid Cl S 6-Methyluracil F O-acylCF₃ O-amino acid Cl S 8-Methylguanine F O-acyl CF₃ O-amino acid Cl S6-Methylcytosine F O-acyl CF₃ O-amino acid Cl S 8-Methyladenine F O-acylCF₃ O-amino acid Cl S 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid ClS 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Cl S2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine F OH CF₃ O-amino acid Cl S 6-Methyluracil F OH CF₃O-amino acid Cl S 8-Methylguanine F OH CF₃ O-amino acid Cl S6-Methylcytosine F OH CF₃ O-amino acid Cl S 8-Methyladenine F OH CF₃O-amino acid Cl S 8-Methylhypoxanthine F OH CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine F OH CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid Cl S2-Amino-8-methyladenine F OH CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid Cl S2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine Br H CF₃ O-amino acid Cl S 6-Methyluracil Br H CF₃O-amino acid Cl S 8-Methylguanine Br H CF₃ O-amino acid Cl S6-Methylcytosine Br H CF₃ O-amino acid Cl S 8-Methyladenine Br H CF₃O-amino acid Cl S 8-Methylhypoxanthine Br H CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Br H CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid Cl S2-Amino-8-methyladenine Br H CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid Cl S2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine Br O-amino acid CF₃ O-amino acid Cl S 6-Methyluracil BrO-amino acid CF₃ O-amino acid Cl S 8-Methylguanine Br O-amino acid CF₃O-amino acid Cl S 6-Methylcytosine Br O-amino acid CF₃ O-amino acid Cl S8-Methyladenine Br O-amino acid CF₃ O-amino acid Cl S8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid ClS 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidCl S 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acidCl S 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid ClS 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acidCl S 6-Methylthymine Br O-acyl CF₃ O-amino acid Cl S 6-Methyluracil BrO-acyl CF₃ O-amino acid Cl S 8-Methylguanine Br O-acyl CF₃ O-amino acidCl S 6-Methylcytosine Br O-acyl CF₃ O-amino acid Cl S 8-Methyladenine BrO-acyl CF₃ O-amino acid Cl S 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid Cl S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Cl S2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine Br OH CF₃ O-amino acid Cl S 6-Methyluracil Br OH CF₃O-amino acid Cl S 8-Methylguanine Br OH CF₃ O-amino acid Cl S6-Methylcytosine Br OH CF₃ O-amino acid Cl S 8-Methyladenine Br OH CF₃O-amino acid Cl S 8-Methylhypoxanthine Br OH CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid Cl S2-Amino-8-methyladenine Br OH CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid Cl S2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine Cl H CF₃ O-amino acid Cl S 6-Methyluracil Cl H CF₃O-amino acid Cl S 8-Methylguanine Cl H CF₃ O-amino acid Cl S6-Methylcytosine Cl H CF₃ O-amino acid Cl S 8-Methyladenine Cl H CF₃O-amino acid Cl S 8-Methylhypoxanthine Cl H CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid Cl S2-Amino-8-methyladenine Cl H CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid Cl S2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine Cl O-amino acid CF₃ O-amino acid Cl S 6-Methyluracil ClO-amino acid CF₃ O-amino acid Cl S 8-Methylguanine Cl O-amino acid CF₃O-amino acid Cl S 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Cl S8-Methyladenine Cl O-amino acid CF₃ O-amino acid Cl S8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid ClS 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidCl S 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acidCl S 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid ClS 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acidCl S 6-Methylthymine Cl O-acyl CF₃ O-amino acid Cl S 6-Methyluracil ClO-acyl CF₃ O-amino acid Cl S 8-Methylguanine Cl O-acyl CF₃ O-amino acidCl S 6-Methylcytosine Cl O-acyl CF₃ O-amino acid Cl S 8-Methyladenine ClO-acyl CF₃ O-amino acid Cl S 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid Cl S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Cl S2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine Cl OH CF₃ O-amino acid Cl S 6-Methyluracil Cl OH CF₃O-amino acid Cl S 8-Methylguanine Cl OH CF₃ O-amino acid Cl S6-Methylcytosine Cl OH CF₃ O-amino acid Cl S 8-Methyladenine Cl OH CF₃O-amino acid Cl S 8-Methylhypoxanthine Cl OH CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid Cl S2-Amino-8-methyladenine Cl OH CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid Cl S2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine H H CF₃ O-amino acid Cl S 6-Methyluracil H H CF₃ O-aminoacid Cl S 8-Methylguanine H H CF₃ O-amino acid Cl S 6-Methylcytosine H HCF₃ O-amino acid Cl S 8-Methyladenine H H CF₃ O-amino acid Cl S8-Methylhypoxanthine H H CF₃ O-amino acid Cl S 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid Cl S 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acidCl S 2-Fluoro-8-methyladenine H H CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid Cl S2-Amino-8-methyladenine H H CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine H H CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine H H CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid Cl S2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine H O-amino acid CF₃ O-amino acid Cl S 6-Methyluracil HO-amino acid CF₃ O-amino acid Cl S 8-Methylguanine H O-amino acid CF₃O-amino acid Cl S 6-Methylcytosine H O-amino acid CF₃ O-amino acid Cl S8-Methyladenine H O-amino acid CF₃ O-amino acid Cl S8-Methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid ClS 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid ClS 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid ClS 2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid Cl S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid ClS 6-Methylthymine H O-acyl CF₃ O-amino acid Cl S 6-Methyluracil H O-acylCF₃ O-amino acid Cl S 8-Methylguanine H O-acyl CF₃ O-amino acid Cl S6-Methylcytosine H O-acyl CF₃ O-amino acid Cl S 8-Methyladenine H O-acylCF₃ O-amino acid Cl S 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid ClS 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Cl S2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine H OH CF₃ O-amino acid Cl S 6-Methyluracil H OH CF₃O-amino acid Cl S 8-Methylguanine H OH CF₃ O-amino acid Cl S6-Methylcytosine H OH CF₃ O-amino acid Cl S 8-Methyladenine H OH CF₃O-amino acid Cl S 8-Methylhypoxanthine H OH CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine H OH CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid Cl S2-Amino-8-methyladenine H OH CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid Cl S2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine OH H CF₃ O-amino acid Cl S 6-Methyluracil OH H CF₃O-amino acid Cl S 8-Methylguanine OH H CF₃ O-amino acid Cl S6-Methylcytosine OH H CF₃ O-amino acid Cl S 8-Methyladenine OH H CF₃O-amino acid Cl S 8-Methylhypoxanthine OH H CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine OH H CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid Cl S2-Amino-8-methyladenine OH H CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid Cl S2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine F H CF₃ O-amino acid H S 6-Methyluracil F H CF₃ O-aminoacid H S 8-Methylguanine F H CF₃ O-amino acid H S 6-Methylcytosine F HCF₃ O-amino acid H S 8-Methyladenine F H CF₃ O-amino acid H S8-Methylhypoxanthine F H CF₃ O-amino acid H S 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid H S 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid HS 2-Fluoro-8-methyladenine F H CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid H S2-Amino-8-methyladenine F H CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid H S2-N-acetyl-8-methylguanine F H CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid H S6-N-acetyl-8-methyladenine F H CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid H S2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine F O-amino acid CF₃ O-amino acid H S 6-Methyluracil FO-amino acid CF₃ O-amino acid H S 8-Methylguanine F O-amino acid CF₃O-amino acid H S 6-Methylcytosine F O-amino acid CF₃ O-amino acid H S8-Methyladenine F O-amino acid CF₃ O-amino acid H S 8-MethylhypoxanthineF O-amino acid CF₃ O-amino acid H S 5-Fluoro-6-Methyluracil F O-aminoacid CF₃ O-amino acid H S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-amino acid H S 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-aminoacid H S 2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid HS 2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid H S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid H S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid H S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid HS 6-Methylthymine F O-acyl CF₃ O-amino acid H S 6-Methyluracil F O-acylCF₃ O-amino acid H S 8-Methylguanine F O-acyl CF₃ O-amino acid H S6-Methylcytosine F O-acyl CF₃ O-amino acid H S 8-Methyladenine F O-acylCF₃ O-amino acid H S 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid H S5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid H S2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid H S2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid H S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid H S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid H S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine F OH CF₃ O-amino acid H S 6-Methyluracil F OH CF₃O-amino acid H S 8-Methylguanine F OH CF₃ O-amino acid H S6-Methylcytosine F OH CF₃ O-amino acid H S 8-Methyladenine F OH CF₃O-amino acid H S 8-Methylhypoxanthine F OH CF₃ O-amino acid H S5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid H S2-Fluoro-8-methyladenine F OH CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid H S2-Amino-8-methyladenine F OH CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid H S2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid H S6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid H S2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine Br H CF₃ O-amino acid H S 6-Methyluracil Br H CF₃O-amino acid H S 8-Methylguanine Br H CF₃ O-amino acid H S6-Methylcytosine Br H CF₃ O-amino acid H S 8-Methyladenine Br H CF₃O-amino acid H S 8-Methylhypoxanthine Br H CF₃ O-amino acid H S5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid H S2-Fluoro-8-methyladenine Br H CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid H S2-Amino-8-methyladenine Br H CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid H S2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine Br O-amino acid CF₃ O-amino acid H S 6-Methyluracil BrO-amino acid CF₃ O-amino acid H S 8-Methylguanine Br O-amino acid CF₃O-amino acid H S 6-Methylcytosine Br O-amino acid CF₃ O-amino acid H S8-Methyladenine Br O-amino acid CF₃ O-amino acid H S8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid H S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid H S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid H S2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid HS 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid HS 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid HS 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid H S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acid HS 6-Methylthymine Br O-acyl CF₃ O-amino acid H S 6-Methyluracil BrO-acyl CF₃ O-amino acid H S 8-Methylguanine Br O-acyl CF₃ O-amino acid HS 6-Methylcytosine Br O-acyl CF₃ O-amino acid H S 8-Methyladenine BrO-acyl CF₃ O-amino acid H S 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid H S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid H S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid H S2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid H S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine Br OH CF₃ O-amino acid H S 6-Methyluracil Br OH CF₃O-amino acid H S 8-Methylguanine Br OH CF₃ O-amino acid H S6-Methylcytosine Br OH CF₃ O-amino acid H S 8-Methyladenine Br OH CF₃O-amino acid H S 8-Methylhypoxanthine Br OH CF₃ O-amino acid H S5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid H S2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid H S2-Amino-8-methyladenine Br OH CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid H S2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine Cl H CF₃ O-amino acid H S 6-Methyluracil Cl H CF₃O-amino acid H S 8-Methylguanine Cl H CF₃ O-amino acid H S6-Methylcytosine Cl H CF₃ O-amino acid H S 8-Methyladenine Cl H CF₃O-amino acid H S 8-Methylhypoxanthine Cl H CF₃ O-amino acid H S5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid H S2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid H S2-Amino-8-methyladenine Cl H CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid H S2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine Cl O-amino acid CF₃ O-amino acid H S 6-Methyluracil ClO-amino acid CF₃ O-amino acid H S 8-Methylguanine Cl O-amino acid CF₃O-amino acid H S 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid H S8-Methyladenine Cl O-amino acid CF₃ O-amino acid H S8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid H S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid HS 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid HS 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid HS 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid H S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acid HS 6-Methylthymine Cl O-acyl CF₃ O-amino acid H S 6-Methyluracil ClO-acyl CF₃ O-amino acid H S 8-Methylguanine Cl O-acyl CF₃ O-amino acid HS 6-Methylcytosine Cl O-acyl CF₃ O-amino acid H S 8-Methyladenine ClO-acyl CF₃ O-amino acid H S 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid H S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid H S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid H S2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid H S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine Cl OH CF₃ O-amino acid H S 6-Methyluracil Cl OH CF₃O-amino acid H S 8-Methylguanine Cl OH CF₃ O-amino acid H S6-Methylcytosine Cl OH CF₃ O-amino acid H S 8-Methyladenine Cl OH CF₃O-amino acid H S 8-Methylhypoxanthine Cl OH CF₃ O-amino acid H S5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid H S2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid H S2-Amino-8-methyladenine Cl OH CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid H S2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine H H CF₃ O-amino acid H S 6-Methyluracil H H CF₃ O-aminoacid H S 8-Methylguanine H H CF₃ O-amino acid H S 6-Methylcytosine H HCF₃ O-amino acid H S 8-Methyladenine H H CF₃ O-amino acid H S8-Methylhypoxanthine H H CF₃ O-amino acid H S 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid H S 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid HS 2-Fluoro-8-methyladenine H H CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid H S2-Amino-8-methyladenine H H CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid H S2-N-acetyl-8-methylguanine H H CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid H S6-N-acetyl-8-methyladenine H H CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid H S2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine H O-amino acid CF₃ O-amino acid H S 6-Methyluracil HO-amino acid CF₃ O-amino acid H S 8-Methylguanine H O-amino acid CF₃O-amino acid H S 6-Methylcytosine H O-amino acid CF₃ O-amino acid H S8-Methyladenine H O-amino acid CF₃ O-amino acid H S 8-MethylhypoxanthineH O-amino acid CF₃ O-amino acid H S 5-Fluoro-6-Methyluracil H O-aminoacid CF₃ O-amino acid H S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-amino acid H S 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-aminoacid H S 2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid HS 2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid H S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid H S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid H S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid HS 6-Methylthymine H O-acyl CF₃ O-amino acid H S 6-Methyluracil H O-acylCF₃ O-amino acid H S 8-Methylguanine H O-acyl CF₃ O-amino acid H S6-Methylcytosine H O-acyl CF₃ O-amino acid H S 8-Methyladenine H O-acylCF₃ O-amino acid H S 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid H S5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid H S2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid H S2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid H S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid H S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid H S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine H OH CF₃ O-amino acid H S 6-Methyluracil H OH CF₃O-amino acid H S 8-Methylguanine H OH CF₃ O-amino acid H S6-Methylcytosine H OH CF₃ O-amino acid H S 8-Methyladenine H OH CF₃O-amino acid H S 8-Methylhypoxanthine H OH CF₃ O-amino acid H S5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid H S2-Fluoro-8-methyladenine H OH CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid H S2-Amino-8-methyladenine H OH CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid H S2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid H S6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid H S2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine OH H CF₃ O-amino acid H S 6-Methyluracil OH H CF₃O-amino acid H S 8-Methylguanine OH H CF₃ O-amino acid H S6-Methylcytosine OH H CF₃ O-amino acid H S 8-Methyladenine OH H CF₃O-amino acid H S 8-Methylhypoxanthine OH H CF₃ O-amino acid H S5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid H S2-Fluoro-8-methyladenine OH H CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid H S2-Amino-8-methyladenine OH H CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid H S2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid H S6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid H S2-N-acetylamino-8- OH H methylhypoxanthine CF₃ OH F S 6-Methylthymine FO-amino acid CF₃ OH F S 6-Methyluracil F O-amino acid CF₃ OH F S8-Methylguanine F O-amino acid CF₃ OH F S 6-Methylcytosine F O-aminoacid CF₃ OH F S 8-Methyladenine F O-amino acid CF₃ OH F S8-Methylhypoxanthine F O-amino acid CF₃ OH F S 5-Fluoro-6-Methyluracil FO-amino acid CF₃ OH F S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OHF S 2-Fluoro-8-methyladenine F O-amino acid CF₃ OH F S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH F S2-Amino-8-methyladenine F O-amino acid CF₃ OH F S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH F S2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH F S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH F S6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH F S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH F S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH F S6-Methylthymine F O-acyl CF₃ OH F S 6-Methyluracil F O-acyl CF₃ OH F S8-Methylguanine F O-acyl CF₃ OH F S 6-Methylcytosine F O-acyl CF₃ OH F S8-Methyladenine F O-acyl CF₃ OH F S 8-Methylhypoxanthine F O-acyl CF₃ OHF S 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH F S5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH F S 2-Fluoro-8-methyladenine FO-acyl CF₃ OH F S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH F S2-Amino-8-methyladenine F O-acyl CF₃ OH F S 2-Amino-8-methylhypoxanthineF O-acyl CF₃ OH F S 2-N-acetyl-8-methylguanine F O-acyl CF₃ OH F S4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH F S6-N-acetyl-8-methyladenine F O-acyl CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH F S2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH F S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ OH F S 6-Methylthymine Br O-amino acid CF₃OH F S 6-Methyluracil Br O-amino acid CF₃ OH F S 8-Methylguanine BrO-amino acid CF₃ OH F S 6-Methylcytosine Br O-amino acid CF₃ OH F S8-Methyladenine Br O-amino acid CF₃ OH F S 8-Methylhypoxanthine BrO-amino acid CF₃ OH F S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OH FS 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH F S2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH F S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH F S2-Amino-8-methyladenine Br O-amino acid CF₃ OH F S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH F S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH F S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH F S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH F S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH F S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH F S6-Methylthymine Br O-acyl CF₃ OH F S 6-Methyluracil Br O-acyl CF₃ OH F S8-Methylguanine Br O-acyl CF₃ OH F S 6-Methylcytosine Br O-acyl CF₃ OH FS 8-Methyladenine Br O-acyl CF₃ OH F S 8-Methylhypoxanthine Br O-acylCF₃ OH F S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH F S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH F S 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH F S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH F S2-Amino-8-methyladenine Br O-acyl CF₃ OH F S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH F S2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH F S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH F S6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH F S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH F S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH F S 6-Methylthymine Cl O-amino acidCF₃ OH F S 6-Methyluracil Cl O-amino acid CF₃ OH F S 8-Methylguanine ClO-amino acid CF₃ OH F S 6-Methylcytosine Cl O-amino acid CF₃ OH F S8-Methyladenine Cl O-amino acid CF₃ OH F S 8-Methylhypoxanthine ClO-amino acid CF₃ OH F S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OH FS 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH F S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH F S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH F S2-Amino-8-methyladenine Cl O-amino acid CF₃ OH F S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH F S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH F S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH F S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH F S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH F S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH F S6-Methylthymine Cl O-acyl CF₃ OH F S 6-Methyluracil Cl O-acyl CF₃ OH F S8-Methylguanine Cl O-acyl CF₃ OH F S 6-Methylcytosine Cl O-acyl CF₃ OH FS 8-Methyladenine Cl O-acyl CF₃ OH F S 8-Methylhypoxanthine Cl O-acylCF₃ OH F S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH F S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH F S 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH F S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH F S2-Amino-8-methyladenine Cl O-acyl CF₃ OH F S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH F S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH F S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH F S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH F S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH F S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH F S 6-Methylthymine H O-amino acidCF₃ OH F S 6-Methyluracil H O-amino acid CF₃ OH F S 8-Methylguanine HO-amino acid CF₃ OH F S 6-Methylcytosine H O-amino acid CF₃ OH F S8-Methyladenine H O-amino acid CF₃ OH F S 8-Methylhypoxanthine H O-aminoacid CF₃ OH F S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH F S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH F S2-Fluoro-8-methyladenine H O-amino acid CF₃ OH F S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH F S2-Amino-8-methyladenine H O-amino acid CF₃ OH F S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH F S2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH F S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH F S6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH F S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH F S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH F S6-Methylthymine H O-acyl CF₃ OH F S 6-Methyluracil H O-acyl CF₃ OH F S8-Methylguanine H O-acyl CF₃ OH F S 6-Methylcytosine H O-acyl CF₃ OH F S8-Methyladenine H O-acyl CF₃ OH F S 8-Methylhypoxanthine H O-acyl CF₃ OHF S 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH F S5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH F S 2-Fluoro-8-methyladenine HO-acyl CF₃ OH F S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH F S2-Amino-8-methyladenine H O-acyl CF₃ OH F S 2-Amino-8-methylhypoxanthineH O-acyl CF₃ OH F S 2-N-acetyl-8-methylguanine H O-acyl CF₃ OH F S4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH F S6-N-acetyl-8-methyladenine H O-acyl CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH F S2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH F S 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ OH Br S 6-Methylthymine F O-amino acid CF₃OH Br S 6-Methyluracil F O-amino acid CF₃ OH Br S 8-Methylguanine FO-amino acid CF₃ OH Br S 6-Methylcytosine F O-amino acid CF₃ OH Br S8-Methyladenine F O-amino acid CF₃ OH Br S 8-Methylhypoxanthine FO-amino acid CF₃ OH Br S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OHBr S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH Br S2-Fluoro-8-methyladenine F O-amino acid CF₃ OH Br S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH Br S2-Amino-8-methyladenine F O-amino acid CF₃ OH Br S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH Br S2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH Br S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH Br S6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH Br S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH Br S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH Br S6-Methylthymine F O-acyl CF₃ OH Br S 6-Methyluracil F O-acyl CF₃ OH Br S8-Methylguanine F O-acyl CF₃ OH Br S 6-Methylcytosine F O-acyl CF₃ OH BrS 8-Methyladenine F O-acyl CF₃ OH Br S 8-Methylhypoxanthine F O-acyl CF₃OH Br S 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH Br S5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH Br S 2-Fluoro-8-methyladenineF O-acyl CF₃ OH Br S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH Br S2-Amino-8-methyladenine F O-acyl CF₃ OH Br S2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH Br S2-N-acetyl-8-methylguanine F O-acyl CF₃ OH Br S4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH Br S6-N-acetyl-8-methyladenine F O-acyl CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH Br S2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH Br S 2-N-acetylamino-8-F O-acyl methylhypoxanthine CF₃ OH Br S 6-Methylthymine Br O-amino acidCF₃ OH Br S 6-Methyluracil Br O-amino acid CF₃ OH Br S 8-MethylguanineBr O-amino acid CF₃ OH Br S 6-Methylcytosine Br O-amino acid CF₃ OH Br S8-Methyladenine Br O-amino acid CF₃ OH Br S 8-Methylhypoxanthine BrO-amino acid CF₃ OH Br S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OHBr S 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH Br S2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH Br S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH Br S2-Amino-8-methyladenine Br O-amino acid CF₃ OH Br S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH Br S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH Br S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH Br S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH Br S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH Br S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH Br S6-Methylthymine Br O-acyl CF₃ OH Br S 6-Methyluracil Br O-acyl CF₃ OH BrS 8-Methylguanine Br O-acyl CF₃ OH Br S 6-Methylcytosine Br O-acyl CF₃OH Br S 8-Methyladenine Br O-acyl CF₃ OH Br S 8-Methylhypoxanthine BrO-acyl CF₃ OH Br S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH Br S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH Br S 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH Br S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH BrS 2-Amino-8-methyladenine Br O-acyl CF₃ OH Br S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH Br S2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH Br S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH Br S6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH Br S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH Br S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH Br S 6-Methylthymine Cl O-amino acidCF₃ OH Br S 6-Methyluracil Cl O-amino acid CF₃ OH Br S 8-MethylguanineCl O-amino acid CF₃ OH Br S 6-Methylcytosine Cl O-amino acid CF₃ OH Br S8-Methyladenine Cl O-amino acid CF₃ OH Br S 8-Methylhypoxanthine ClO-amino acid CF₃ OH Br S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OHBr S 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH Br S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH Br S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH Br S2-Amino-8-methyladenine Cl O-amino acid CF₃ OH Br S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH Br S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH Br S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH Br S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH Br S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH Br S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH Br S6-Methylthymine Cl O-acyl CF₃ OH Br S 6-Methyluracil Cl O-acyl CF₃ OH BrS 8-Methylguanine Cl O-acyl CF₃ OH Br S 6-Methylcytosine Cl O-acyl CF₃OH Br S 8-Methyladenine Cl O-acyl CF₃ OH Br S 8-Methylhypoxanthine ClO-acyl CF₃ OH Br S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH Br S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH Br S 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH Br S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH BrS 2-Amino-8-methyladenine Cl O-acyl CF₃ OH Br S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH Br S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH Br S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH Br S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH Br S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH Br S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH Br S 6-Methylthymine H O-amino acidCF₃ OH Br S 6-Methyluracil H O-amino acid CF₃ OH Br S 8-Methylguanine HO-amino acid CF₃ OH Br S 6-Methylcytosine H O-amino acid CF₃ OH Br S8-Methyladenine H O-amino acid CF₃ OH Br S 8-Methylhypoxanthine HO-amino acid CF₃ OH Br S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OHBr S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH Br S2-Fluoro-8-methyladenine H O-amino acid CF₃ OH Br S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH Br S2-Amino-8-methyladenine H O-amino acid CF₃ OH Br S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH Br S2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH Br S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH Br S6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH Br S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH Br S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH Br S6-Methylthymine H O-acyl CF₃ OH Br S 6-Methyluracil H O-acyl CF₃ OH Br S8-Methylguanine H O-acyl CF₃ OH Br S 6-Methylcytosine H O-acyl CF₃ OH BrS 8-Methyladenine H O-acyl CF₃ OH Br S 8-Methylhypoxanthine H O-acyl CF₃OH Br S 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH Br S5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH Br S 2-Fluoro-8-methyladenineH O-acyl CF₃ OH Br S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH Br S2-Amino-8-methyladenine H O-acyl CF₃ OH Br S2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH Br S2-N-acetyl-8-methylguanine H O-acyl CF₃ OH Br S4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH Br S6-N-acetyl-8-methyladenine H O-acyl CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH Br S2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH Br S 2-N-acetylamino-8-H O-acyl methylhypoxanthine CF₃ OH Cl S 6-Methylthymine F O-amino acidCF₃ OH Cl S 6-Methyluracil F O-amino acid CF₃ OH Cl S 8-Methylguanine FO-amino acid CF₃ OH Cl S 6-Methylcytosine F O-amino acid CF₃ OH Cl S8-Methyladenine F O-amino acid CF₃ OH Cl S 8-Methylhypoxanthine FO-amino acid CF₃ OH Cl S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OHCl S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH Cl S2-Fluoro-8-methyladenine F O-amino acid CF₃ OH Cl S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH Cl S2-Amino-8-methyladenine F O-amino acid CF₃ OH Cl S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH Cl S2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH Cl S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH Cl S6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH Cl S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH Cl S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH Cl S6-Methylthymine F O-acyl CF₃ OH Cl S 6-Methyluracil F O-acyl CF₃ OH Cl S8-Methylguanine F O-acyl CF₃ OH Cl S 6-Methylcytosine F O-acyl CF₃ OH ClS 8-Methyladenine F O-acyl CF₃ OH Cl S 8-Methylhypoxanthine F O-acyl CF₃OH Cl S 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH Cl S5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH Cl S 2-Fluoro-8-methyladenineF O-acyl CF₃ OH Cl S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH Cl S2-Amino-8-methyladenine F O-acyl CF₃ OH Cl S2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH Cl S2-N-acetyl-8-methylguanine F O-acyl CF₃ OH Cl S4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH Cl S6-N-acetyl-8-methyladenine F O-acyl CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH Cl S2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH Cl S 2-N-acetylamino-8-F O-acyl methylhypoxanthine CF₃ OH Cl S 6-Methylthymine Br O-amino acidCF₃ OH Cl S 6-Methyluracil Br O-amino acid CF₃ OH Cl S 8-MethylguanineBr O-amino acid CF₃ OH Cl S 6-Methylcytosine Br O-amino acid CF₃ OH Cl S8-Methyladenine Br O-amino acid CF₃ OH Cl S 8-Methylhypoxanthine BrO-amino acid CF₃ OH Cl S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OHCl S 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH Cl S2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH Cl S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH Cl S2-Amino-8-methyladenine Br O-amino acid CF₃ OH Cl S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH Cl S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH Cl S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH Cl S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH Cl S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH Cl S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH Cl S6-Methylthymine Br O-acyl CF₃ OH Cl S 6-Methyluracil Br O-acyl CF₃ OH ClS 8-Methylguanine Br O-acyl CF₃ OH Cl S 6-Methylcytosine Br O-acyl CF₃OH Cl S 8-Methyladenine Br O-acyl CF₃ OH Cl S 8-Methylhypoxanthine BrO-acyl CF₃ OH Cl S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH Cl S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH Cl S 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH Cl S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH ClS 2-Amino-8-methyladenine Br O-acyl CF₃ OH Cl S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH Cl S2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH Cl S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH Cl S6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH Cl S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH Cl S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH Cl S 6-Methylthymine Cl O-amino acidCF₃ OH Cl S 6-Methyluracil Cl O-amino acid CF₃ OH Cl S 8-MethylguanineCl O-amino acid CF₃ OH Cl S 6-Methylcytosine Cl O-amino acid CF₃ OH Cl S8-Methyladenine Cl O-amino acid CF₃ OH Cl S 8-Methylhypoxanthine ClO-amino acid CF₃ OH Cl S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OHCl S 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH Cl S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH Cl S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH Cl S2-Amino-8-methyladenine Cl O-amino acid CF₃ OH Cl S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH Cl S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH Cl S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH Cl S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH Cl S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH Cl S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH Cl S6-Methylthymine Cl O-acyl CF₃ OH Cl S 6-Methyluracil Cl O-acyl CF₃ OH ClS 8-Methylguanine Cl O-acyl CF₃ OH Cl S 6-Methylcytosine Cl O-acyl CF₃OH Cl S 8-Methyladenine Cl O-acyl CF₃ OH Cl S 8-Methylhypoxanthine ClO-acyl CF₃ OH Cl S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH Cl S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH Cl S 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH Cl S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH ClS 2-Amino-8-methyladenine Cl O-acyl CF₃ OH Cl S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH Cl S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH Cl S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH Cl S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH Cl S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH Cl S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH Cl S 6-Methylthymine H O-amino acidCF₃ OH Cl S 6-Methyluracil H O-amino acid CF₃ OH Cl S 8-Methylguanine HO-amino acid CF₃ OH Cl S 6-Methylcytosine H O-amino acid CF₃ OH Cl S8-Methyladenine H O-amino acid CF₃ OH Cl S 8-Methylhypoxanthine HO-amino acid CF₃ OH Cl S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OHCl S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH Cl S2-Fluoro-8-methyladenine H O-amino acid CF₃ OH Cl S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH Cl S2-Amino-8-methyladenine H O-amino acid CF₃ OH Cl S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH Cl S2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH Cl S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH Cl S6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH Cl S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH Cl S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH Cl S6-Methylthymine H O-acyl CF₃ OH Cl S 6-Methyluracil H O-acyl CF₃ OH Cl S8-Methylguanine H O-acyl CF₃ OH Cl S 6-Methylcytosine H O-acyl CF₃ OH ClS 8-Methyladenine H O-acyl CF₃ OH Cl S 8-Methylhypoxanthine H O-acyl CF₃OH Cl S 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH Cl S5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH Cl S 2-Fluoro-8-methyladenineH O-acyl CF₃ OH Cl S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH Cl S2-Amino-8-methyladenine H O-acyl CF₃ OH Cl S2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH Cl S2-N-acetyl-8-methylguanine H O-acyl CF₃ OH Cl S4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH Cl S6-N-acetyl-8-methyladenine H O-acyl CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH Cl S2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH Cl S 2-N-acetylamino-8-H O-acyl methylhypoxanthine CF₃ OH H S 6-Methylthymine F O-amino acidCF₃ OH H S 6-Methyluracil F O-amino acid CF₃ OH H S 8-Methylguanine FO-amino acid CF₃ OH H S 6-Methylcytosine F O-amino acid CF₃ OH H S8-Methyladenine F O-amino acid CF₃ OH H S 8-Methylhypoxanthine F O-aminoacid CF₃ OH H S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OH H S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH H S2-Fluoro-8-methyladenine F O-amino acid CF₃ OH H S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH H S2-Amino-8-methyladenine F O-amino acid CF₃ OH H S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH H S2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH H S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH H S6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH H S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH H S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH H S6-Methylthymine F O-acyl CF₃ OH H S 6-Methyluracil F O-acyl CF₃ OH H S8-Methylguanine F O-acyl CF₃ OH H S 6-Methylcytosine F O-acyl CF₃ OH H S8-Methyladenine F O-acyl CF₃ OH H S 8-Methylhypoxanthine F O-acyl CF₃ OHH S 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH H S5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH H S 2-Fluoro-8-methyladenine FO-acyl CF₃ OH H S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH H S2-Amino-8-methyladenine F O-acyl CF₃ OH H S 2-Amino-8-methylhypoxanthineF O-acyl CF₃ OH H S 2-N-acetyl-8-methylguanine F O-acyl CF₃ OH H S4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH H S6-N-acetyl-8-methyladenine F O-acyl CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH H S2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH H S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ OH H S 6-Methylthymine Br O-amino acid CF₃OH H S 6-Methyluracil Br O-amino acid CF₃ OH H S 8-Methylguanine BrO-amino acid CF₃ OH H S 6-Methylcytosine Br O-amino acid CF₃ OH H S8-Methyladenine Br O-amino acid CF₃ OH H S 8-Methylhypoxanthine BrO-amino acid CF₃ OH H S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OH HS 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH H S2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH H S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH H S2-Amino-8-methyladenine Br O-amino acid CF₃ OH H S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH H S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH H S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH H S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH H S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH H S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH H S6-Methylthymine Br O-acyl CF₃ OH H S 6-Methyluracil Br O-acyl CF₃ OH H S8-Methylguanine Br O-acyl CF₃ OH H S 6-Methylcytosine Br O-acyl CF₃ OH HS 8-Methyladenine Br O-acyl CF₃ OH H S 8-Methylhypoxanthine Br O-acylCF₃ OH H S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH H S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH H S 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH H S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH H S2-Amino-8-methyladenine Br O-acyl CF₃ OH H S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH H S2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH H S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH H S6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH H S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH H S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH H S 6-Methylthymine Cl O-amino acidCF₃ OH H S 6-Methyluracil Cl O-amino acid CF₃ OH H S 8-Methylguanine ClO-amino acid CF₃ OH H S 6-Methylcytosine Cl O-amino acid CF₃ OH H S8-Methyladenine Cl O-amino acid CF₃ OH H S 8-Methylhypoxanthine ClO-amino acid CF₃ OH H S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OH HS 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH H S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH H S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH H S2-Amino-8-methyladenine Cl O-amino acid CF₃ OH H S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH H S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH H S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH H S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH H S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH H S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH H S6-Methylthymine Cl O-acyl CF₃ OH H S 6-Methyluracil Cl O-acyl CF₃ OH H S8-Methylguanine Cl O-acyl CF₃ OH H S 6-Methylcytosine Cl O-acyl CF₃ OH HS 8-Methyladenine Cl O-acyl CF₃ OH H S 8-Methylhypoxanthine Cl O-acylCF₃ OH H S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH H S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH H S 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH H S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH H S2-Amino-8-methyladenine Cl O-acyl CF₃ OH H S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH H S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH H S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH H S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH H S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH H S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH H S 6-Methylthymine H O-amino acidCF₃ OH H S 6-Methyluracil H O-amino acid CF₃ OH H S 8-Methylguanine HO-amino acid CF₃ OH H S 6-Methylcytosine H O-amino acid CF₃ OH H S8-Methyladenine H O-amino acid CF₃ OH H S 8-Methylhypoxanthine H O-aminoacid CF₃ OH H S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH H S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH H S2-Fluoro-8-methyladenine H O-amino acid CF₃ OH H S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH H S2-Amino-8-methyladenine H O-amino acid CF₃ OH H S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH H S2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH H S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH H S6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH H S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH H S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH H S6-Methylthymine H O-acyl CF₃ OH H S 6-Methyluracil H O-acyl CF₃ OH H S8-Methylguanine H O-acyl CF₃ OH H S 6-Methylcytosine H O-acyl CF₃ OH H S8-Methyladenine H O-acyl CF₃ OH H S 8-Methylhypoxanthine H O-acyl CF₃ OHH S 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH H S5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH H S 2-Fluoro-8-methyladenine HO-acyl CF₃ OH H S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH H S2-Amino-8-methyladenine H O-acyl CF₃ OH H S 2-Amino-8-methylhypoxanthineH O-acyl CF₃ OH H S 2-N-acetyl-8-methylguanine H O-acyl CF₃ OH H S4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH H S6-N-acetyl-8-methyladenine H O-acyl CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH H S2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH H S 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H F S 6-Methylthymine F O-amino acid CF₃ HF S 6-Methyluracil F O-amino acid CF₃ H F S 8-Methylguanine F O-aminoacid CF₃ H F S 6-Methylcytosine F O-amino acid CF₃ H F S 8-MethyladenineF O-amino acid CF₃ H F S 8-Methylhypoxanthine F O-amino acid CF₃ H F S5-Fluoro-6-Methyluracil F O-amino acid CF₃ H F S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H F S2-Fluoro-8-methyladenine F O-amino acid CF₃ H F S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H F S2-Amino-8-methyladenine F O-amino acid CF₃ H F S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H F S2-N-acetyl-8-methylguanine F O-amino acid CF₃ H F S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H F S6-N-acetyl-8-methyladenine F O-amino acid CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H F S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H F S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H F S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H F S6-Methylthymine F O-acyl CF₃ H F S 6-Methyluracil F O-acyl CF₃ H F S8-Methylguanine F O-acyl CF₃ H F S 6-Methylcytosine F O-acyl CF₃ H F S8-Methyladenine F O-acyl CF₃ H F S 8-Methylhypoxanthine F O-acyl CF₃ H FS 5-Fluoro-6-Methyluracil F O-acyl CF₃ H F S 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H F S 2-Fluoro-8-methyladenine F O-acyl CF₃ H F S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H F S 2-Amino-8-methyladenineF O-acyl CF₃ H F S 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H F S2-N-acetyl-8-methylguanine F O-acyl CF₃ H F S4-N-acetyl-8-methylcytosine F O-acyl CF₃ H F S6-N-acetyl-8-methyladenine F O-acyl CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H F S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H F S2-N-acetylamino-8-methyladenine F O-acyl CF₃ H F S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H F S 6-Methylthymine Br O-amino acid CF₃H F S 6-Methyluracil Br O-amino acid CF₃ H F S 8-Methylguanine BrO-amino acid CF₃ H F S 6-Methylcytosine Br O-amino acid CF₃ H F S8-Methyladenine Br O-amino acid CF₃ H F S 8-Methylhypoxanthine BrO-amino acid CF₃ H F S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H F S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H F S2-Fluoro-8-methyladenine Br O-amino acid CF₃ H F S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H F S2-Amino-8-methyladenine Br O-amino acid CF₃ H F S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H F S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H F S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H F S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H F S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H F S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H F S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H F S6-Methylthymine Br O-acyl CF₃ H F S 6-Methyluracil Br O-acyl CF₃ H F S8-Methylguanine Br O-acyl CF₃ H F S 6-Methylcytosine Br O-acyl CF₃ H F S8-Methyladenine Br O-acyl CF₃ H F S 8-Methylhypoxanthine Br O-acyl CF₃ HF S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H F S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H F S 2-Fluoro-8-methyladenineBr O-acyl CF₃ H F S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H F S2-Amino-8-methyladenine Br O-acyl CF₃ H F S 2-Amino-8-methylhypoxanthineBr O-acyl CF₃ H F S 2-N-acetyl-8-methylguanine Br O-acyl CF₃ H F S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H F S6-N-acetyl-8-methyladenine Br O-acyl CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H F S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H F S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H F S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H F S 6-Methylthymine Cl O-amino acidCF₃ H F S 6-Methyluracil Cl O-amino acid CF₃ H F S 8-Methylguanine ClO-amino acid CF₃ H F S 6-Methylcytosine Cl O-amino acid CF₃ H F S8-Methyladenine Cl O-amino acid CF₃ H F S 8-Methylhypoxanthine ClO-amino acid CF₃ H F S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H F S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H F S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H F S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H F S2-Amino-8-methyladenine Cl O-amino acid CF₃ H F S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H F S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H F S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H F S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H F S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H F S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H F S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H F S6-Methylthymine Cl O-acyl CF₃ H F S 6-Methyluracil Cl O-acyl CF₃ H F S8-Methylguanine Cl O-acyl CF₃ H F S 6-Methylcytosine Cl O-acyl CF₃ H F S8-Methyladenine Cl O-acyl CF₃ H F S 8-Methylhypoxanthine Cl O-acyl CF₃ HF S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H F S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H F S 2-Fluoro-8-methyladenineCl O-acyl CF₃ H F S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H F S2-Amino-8-methyladenine Cl O-acyl CF₃ H F S 2-Amino-8-methylhypoxanthineCl O-acyl CF₃ H F S 2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H F S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H F S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H F S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H F S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H F S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H F S 6-Methylthymine H O-amino acidCF₃ H F S 6-Methyluracil H O-amino acid CF₃ H F S 8-Methylguanine HO-amino acid CF₃ H F S 6-Methylcytosine H O-amino acid CF₃ H F S8-Methyladenine H O-amino acid CF₃ H F S 8-Methylhypoxanthine H O-aminoacid CF₃ H F S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H F S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H F S2-Fluoro-8-methyladenine H O-amino acid CF₃ H F S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H F S2-Amino-8-methyladenine H O-amino acid CF₃ H F S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H F S2-N-acetyl-8-methylguanine H O-amino acid CF₃ H F S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H F S6-N-acetyl-8-methyladenine H O-amino acid CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H F S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H F S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H F S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H F S6-Methylthymine H O-acyl CF₃ H F S 6-Methyluracil H O-acyl CF₃ H F S8-Methylguanine H O-acyl CF₃ H F S 6-Methylcytosine H O-acyl CF₃ H F S8-Methyladenine H O-acyl CF₃ H F S 8-Methylhypoxanthine H O-acyl CF₃ H FS 5-Fluoro-6-Methyluracil H O-acyl CF₃ H F S 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H F S 2-Fluoro-8-methyladenine H O-acyl CF₃ H F S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H F S 2-Amino-8-methyladenineH O-acyl CF₃ H F S 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H F S2-N-acetyl-8-methylguanine H O-acyl CF₃ H F S4-N-acetyl-8-methylcytosine H O-acyl CF₃ H F S6-N-acetyl-8-methyladenine H O-acyl CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H F S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H F S2-N-acetylamino-8-methyladenine H O-acyl CF₃ H F S 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H Br S 6-Methylthymine F O-amino acid CF₃H Br S 6-Methyluracil F O-amino acid CF₃ H Br S 8-Methylguanine FO-amino acid CF₃ H Br S 6-Methylcytosine F O-amino acid CF₃ H Br S8-Methyladenine F O-amino acid CF₃ H Br S 8-Methylhypoxanthine F O-aminoacid CF₃ H Br S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H Br S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H Br S2-Fluoro-8-methyladenine F O-amino acid CF₃ H Br S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H Br S2-Amino-8-methyladenine F O-amino acid CF₃ H Br S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H Br S2-N-acetyl-8-methylguanine F O-amino acid CF₃ H Br S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H Br S6-N-acetyl-8-methyladenine F O-amino acid CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H Br S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H Br S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H Br S6-Methylthymine F O-acyl CF₃ H Br S 6-Methyluracil F O-acyl CF₃ H Br S8-Methylguanine F O-acyl CF₃ H Br S 6-Methylcytosine F O-acyl CF₃ H Br S8-Methyladenine F O-acyl CF₃ H Br S 8-Methylhypoxanthine F O-acyl CF₃ HBr S 5-Fluoro-6-Methyluracil F O-acyl CF₃ H Br S5-Fluoro-6-Methylcytosine F O-acyl CF₃ H Br S 2-Fluoro-8-methyladenine FO-acyl CF₃ H Br S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H Br S2-Amino-8-methyladenine F O-acyl CF₃ H Br S 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H Br S 2-N-acetyl-8-methylguanine F O-acyl CF₃ H Br S4-N-acetyl-8-methylcytosine F O-acyl CF₃ H Br S6-N-acetyl-8-methyladenine F O-acyl CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H Br S2-N-acetylamino-8-methyladenine F O-acyl CF₃ H Br S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H Br S 6-Methylthymine Br O-amino acid CF₃H Br S 6-Methyluracil Br O-amino acid CF₃ H Br S 8-Methylguanine BrO-amino acid CF₃ H Br S 6-Methylcytosine Br O-amino acid CF₃ H Br S8-Methyladenine Br O-amino acid CF₃ H Br S 8-Methylhypoxanthine BrO-amino acid CF₃ H Br S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H BrS 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H Br S2-Fluoro-8-methyladenine Br O-amino acid CF₃ H Br S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H Br S2-Amino-8-methyladenine Br O-amino acid CF₃ H Br S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H Br S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H Br S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H Br S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H Br S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H Br S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H Br S6-Methylthymine Br O-acyl CF₃ H Br S 6-Methyluracil Br O-acyl CF₃ H Br S8-Methylguanine Br O-acyl CF₃ H Br S 6-Methylcytosine Br O-acyl CF₃ H BrS 8-Methyladenine Br O-acyl CF₃ H Br S 8-Methylhypoxanthine Br O-acylCF₃ H Br S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H Br S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H Br S 2-Fluoro-8-methyladenineBr O-acyl CF₃ H Br S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H Br S2-Amino-8-methyladenine Br O-acyl CF₃ H Br S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H Br S2-N-acetyl-8-methylguanine Br O-acyl CF₃ H Br S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H Br S6-N-acetyl-8-methyladenine Br O-acyl CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H Br S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H Br S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H Br S 6-Methylthymine Cl O-amino acidCF₃ H Br S 6-Methyluracil Cl O-amino acid CF₃ H Br S 8-Methylguanine ClO-amino acid CF₃ H Br S 6-Methylcytosine Cl O-amino acid CF₃ H Br S8-Methyladenine Cl O-amino acid CF₃ H Br S 8-Methylhypoxanthine ClO-amino acid CF₃ H Br S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H BrS 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H Br S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H Br S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H Br S2-Amino-8-methyladenine Cl O-amino acid CF₃ H Br S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H Br S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H Br S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H Br S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H Br S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H Br S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H Br S6-Methylthymine Cl O-acyl CF₃ H Br S 6-Methyluracil Cl O-acyl CF₃ H Br S8-Methylguanine Cl O-acyl CF₃ H Br S 6-Methylcytosine Cl O-acyl CF₃ H BrS 8-Methyladenine Cl O-acyl CF₃ H Br S 8-Methylhypoxanthine Cl O-acylCF₃ H Br S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H Br S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H Br S 2-Fluoro-8-methyladenineCl O-acyl CF₃ H Br S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H Br S2-Amino-8-methyladenine Cl O-acyl CF₃ H Br S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H Br S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H Br S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H Br S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H Br S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H Br S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H Br S 6-Methylthymine H O-amino acidCF₃ H Br S 6-Methyluracil H O-amino acid CF₃ H Br S 8-Methylguanine HO-amino acid CF₃ H Br S 6-Methylcytosine H O-amino acid CF₃ H Br S8-Methyladenine H O-amino acid CF₃ H Br S 8-Methylhypoxanthine H O-aminoacid CF₃ H Br S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H Br S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H Br S2-Fluoro-8-methyladenine H O-amino acid CF₃ H Br S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H Br S2-Amino-8-methyladenine H O-amino acid CF₃ H Br S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H Br S2-N-acetyl-8-methylguanine H O-amino acid CF₃ H Br S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H Br S6-N-acetyl-8-methyladenine H O-amino acid CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H Br S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H Br S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H Br S6-Methylthymine H O-acyl CF₃ H Br S 6-Methyluracil H O-acyl CF₃ H Br S8-Methylguanine H O-acyl CF₃ H Br S 6-Methylcytosine H O-acyl CF₃ H Br S8-Methyladenine H O-acyl CF₃ H Br S 8-Methylhypoxanthine H O-acyl CF₃ HBr S 5-Fluoro-6-Methyluracil H O-acyl CF₃ H Br S5-Fluoro-6-Methylcytosine H O-acyl CF₃ H Br S 2-Fluoro-8-methyladenine HO-acyl CF₃ H Br S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H Br S2-Amino-8-methyladenine H O-acyl CF₃ H Br S 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H Br S 2-N-acetyl-8-methylguanine H O-acyl CF₃ H Br S4-N-acetyl-8-methylcytosine H O-acyl CF₃ H Br S6-N-acetyl-8-methyladenine H O-acyl CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H Br S2-N-acetylamino-8-methyladenine H O-acyl CF₃ H Br S 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H Cl S 6-Methylthymine F O-amino acid CF₃H Cl S 6-Methyluracil F O-amino acid CF₃ H Cl S 8-Methylguanine FO-amino acid CF₃ H Cl S 6-Methylcytosine F O-amino acid CF₃ H Cl S8-Methyladenine F O-amino acid CF₃ H Cl S 8-Methylhypoxanthine F O-aminoacid CF₃ H Cl S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H Cl S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H Cl S2-Fluoro-8-methyladenine F O-amino acid CF₃ H Cl S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H Cl S2-Amino-8-methyladenine F O-amino acid CF₃ H Cl S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H Cl S2-N-acetyl-8-methylguanine F O-amino acid CF₃ H Cl S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H Cl S6-N-acetyl-8-methyladenine F O-amino acid CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H Cl S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H Cl S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H Cl S6-Methylthymine F O-acyl CF₃ H Cl S 6-Methyluracil F O-acyl CF₃ H Cl S8-Methylguanine F O-acyl CF₃ H Cl S 6-Methylcytosine F O-acyl CF₃ H Cl S8-Methyladenine F O-acyl CF₃ H Cl S 8-Methylhypoxanthine F O-acyl CF₃ HCl S 5-Fluoro-6-Methyluracil F O-acyl CF₃ H Cl S5-Fluoro-6-Methylcytosine F O-acyl CF₃ H Cl S 2-Fluoro-8-methyladenine FO-acyl CF₃ H Cl S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H Cl S2-Amino-8-methyladenine F O-acyl CF₃ H Cl S 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H Cl S 2-N-acetyl-8-methylguanine F O-acyl CF₃ H Cl S4-N-acetyl-8-methylcytosine F O-acyl CF₃ H Cl S6-N-acetyl-8-methyladenine F O-acyl CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H Cl S2-N-acetylamino-8-methyladenine F O-acyl CF₃ H Cl S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H Cl S 6-Methylthymine Br O-amino acid CF₃H Cl S 6-Methyluracil Br O-amino acid CF₃ H Cl S 8-Methylguanine BrO-amino acid CF₃ H Cl S 6-Methylcytosine Br O-amino acid CF₃ H Cl S8-Methyladenine Br O-amino acid CF₃ H Cl S 8-Methylhypoxanthine BrO-amino acid CF₃ H Cl S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H ClS 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H Cl S2-Fluoro-8-methyladenine Br O-amino acid CF₃ H Cl S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H Cl S2-Amino-8-methyladenine Br O-amino acid CF₃ H Cl S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H Cl S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H Cl S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H Cl S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H Cl S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H Cl S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H Cl S6-Methylthymine Br O-acyl CF₃ H Cl S 6-Methyluracil Br O-acyl CF₃ H Cl S8-Methylguanine Br O-acyl CF₃ H Cl S 6-Methylcytosine Br O-acyl CF₃ H ClS 8-Methyladenine Br O-acyl CF₃ H Cl S 8-Methylhypoxanthine Br O-acylCF₃ H Cl S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H Cl S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H Cl S 2-Fluoro-8-methyladenineBr O-acyl CF₃ H Cl S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H Cl S2-Amino-8-methyladenine Br O-acyl CF₃ H Cl S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H Cl S2-N-acetyl-8-methylguanine Br O-acyl CF₃ H Cl S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H Cl S6-N-acetyl-8-methyladenine Br O-acyl CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H Cl S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H Cl S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H Cl S 6-Methylthymine Cl O-amino acidCF₃ H Cl S 6-Methyluracil Cl O-amino acid CF₃ H Cl S 8-Methylguanine ClO-amino acid CF₃ H Cl S 6-Methylcytosine Cl O-amino acid CF₃ H Cl S8-Methyladenine Cl O-amino acid CF₃ H Cl S 8-Methylhypoxanthine ClO-amino acid CF₃ H Cl S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H ClS 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H Cl S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H Cl S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H Cl S2-Amino-8-methyladenine Cl O-amino acid CF₃ H Cl S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H Cl S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H Cl S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H Cl S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H Cl S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H Cl S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H Cl S6-Methylthymine Cl O-acyl CF₃ H Cl S 6-Methyluracil Cl O-acyl CF₃ H Cl S8-Methylguanine Cl O-acyl CF₃ H Cl S 6-Methylcytosine Cl O-acyl CF₃ H ClS 8-Methyladenine Cl O-acyl CF₃ H Cl S 8-Methylhypoxanthine Cl O-acylCF₃ H Cl S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H Cl S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H Cl S 2-Fluoro-8-methyladenineCl O-acyl CF₃ H Cl S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H Cl S2-Amino-8-methyladenine Cl O-acyl CF₃ H Cl S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H Cl S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H Cl S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H Cl S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H Cl S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H Cl S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H Cl S 6-Methylthymine H O-amino acidCF₃ H Cl S 6-Methyluracil H O-amino acid CF₃ H Cl S 8-Methylguanine HO-amino acid CF₃ H Cl S 6-Methylcytosine H O-amino acid CF₃ H Cl S8-Methyladenine H O-amino acid CF₃ H Cl S 8-Methylhypoxanthine H O-aminoacid CF₃ H Cl S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H Cl S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H Cl S2-Fluoro-8-methyladenine H O-amino acid CF₃ H Cl S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H Cl S2-Amino-8-methyladenine H O-amino acid CF₃ H Cl S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H Cl S2-N-acetyl-8-methylguanine H O-amino acid CF₃ H Cl S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H Cl S6-N-acetyl-8-methyladenine H O-amino acid CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H Cl S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H Cl S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H Cl S6-Methylthymine H O-acyl CF₃ H Cl S 6-Methyluracil H O-acyl CF₃ H Cl S8-Methylguanine H O-acyl CF₃ H Cl S 6-Methylcytosine H O-acyl CF₃ H Cl S8-Methyladenine H O-acyl CF₃ H Cl S 8-Methylhypoxanthine H O-acyl CF₃ HCl S 5-Fluoro-6-Methyluracil H O-acyl CF₃ H Cl S5-Fluoro-6-Methylcytosine H O-acyl CF₃ H Cl S 2-Fluoro-8-methyladenine HO-acyl CF₃ H Cl S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H Cl S2-Amino-8-methyladenine H O-acyl CF₃ H Cl S 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H Cl S 2-N-acetyl-8-methylguanine H O-acyl CF₃ H Cl S4-N-acetyl-8-methylcytosine H O-acyl CF₃ H Cl S6-N-acetyl-8-methyladenine H O-acyl CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H Cl S2-N-acetylamino-8-methyladenine H O-acyl CF₃ H Cl S 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H H S 6-Methylthymine F O-amino acid CF₃ HH S 6-Methyluracil F O-amino acid CF₃ H H S 8-Methylguanine F O-aminoacid CF₃ H H S 6-Methylcytosine F O-amino acid CF₃ H H S 8-MethyladenineF O-amino acid CF₃ H H S 8-Methylhypoxanthine F O-amino acid CF₃ H H S5-Fluoro-6-Methyluracil F O-amino acid CF₃ H H S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H H S2-Fluoro-8-methyladenine F O-amino acid CF₃ H H S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H H S2-Amino-8-methyladenine F O-amino acid CF₃ H H S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H H S2-N-acetyl-8-methylguanine F O-amino acid CF₃ H H S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H H S6-N-acetyl-8-methyladenine F O-amino acid CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H H S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H H S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H H S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H H S6-Methylthymine F O-acyl CF₃ H H S 6-Methyluracil F O-acyl CF₃ H H S8-Methylguanine F O-acyl CF₃ H H S 6-Methylcytosine F O-acyl CF₃ H H S8-Methyladenine F O-acyl CF₃ H H S 8-Methylhypoxanthine F O-acyl CF₃ H HS 5-Fluoro-6-Methyluracil F O-acyl CF₃ H H S 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H H S 2-Fluoro-8-methyladenine F O-acyl CF₃ H H S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H H S 2-Amino-8-methyladenineF O-acyl CF₃ H H S 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H H S2-N-acetyl-8-methylguanine F O-acyl CF₃ H H S4-N-acetyl-8-methylcytosine F O-acyl CF₃ H H S6-N-acetyl-8-methyladenine F O-acyl CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H H S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H H S2-N-acetylamino-8-methyladenine F O-acyl CF₃ H H S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H H S 6-Methylthymine Br O-amino acid CF₃H H S 6-Methyluracil Br O-amino acid CF₃ H H S 8-Methylguanine BrO-amino acid CF₃ H H S 6-Methylcytosine Br O-amino acid CF₃ H H S8-Methyladenine Br O-amino acid CF₃ H H S 8-Methylhypoxanthine BrO-amino acid CF₃ H H S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H H S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H H S2-Fluoro-8-methyladenine Br O-amino acid CF₃ H H S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H H S2-Amino-8-methyladenine Br O-amino acid CF₃ H H S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H H S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H H S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H H S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H H S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H H S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H H S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H H S6-Methylthymine Br O-acyl CF₃ H H S 6-Methyluracil Br O-acyl CF₃ H H S8-Methylguanine Br O-acyl CF₃ H H S 6-Methylcytosine Br O-acyl CF₃ H H S8-Methyladenine Br O-acyl CF₃ H H S 8-Methylhypoxanthine Br O-acyl CF₃ HH S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H H S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H H S 2-Fluoro-8-methyladenineBr O-acyl CF₃ H H S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H H S2-Amino-8-methyladenine Br O-acyl CF₃ H H S 2-Amino-8-methylhypoxanthineBr O-acyl CF₃ H H S 2-N-acetyl-8-methylguanine Br O-acyl CF₃ H H S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H H S6-N-acetyl-8-methyladenine Br O-acyl CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H H S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H H S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H H S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H H S 6-Methylthymine Cl O-amino acidCF₃ H H S 6-Methyluracil Cl O-amino acid CF₃ H H S 8-Methylguanine ClO-amino acid CF₃ H H S 6-Methylcytosine Cl O-amino acid CF₃ H H S8-Methyladenine Cl O-amino acid CF₃ H H S 8-Methylhypoxanthine ClO-amino acid CF₃ H H S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H H S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H H S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H H S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H H S2-Amino-8-methyladenine Cl O-amino acid CF₃ H H S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H H S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H H S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H H S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H H S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H H S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H H S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H H S6-Methylthymine Cl O-acyl CF₃ H H S 6-Methyluracil Cl O-acyl CF₃ H H S8-Methylguanine Cl O-acyl CF₃ H H S 6-Methylcytosine Cl O-acyl CF₃ H H S8-Methyladenine Cl O-acyl CF₃ H H S 8-Methylhypoxanthine Cl O-acyl CF₃ HH S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H H S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H H S 2-Fluoro-8-methyladenineCl O-acyl CF₃ H H S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H H S2-Amino-8-methyladenine Cl O-acyl CF₃ H H S 2-Amino-8-methylhypoxanthineCl O-acyl CF₃ H H S 2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H H S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H H S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H H S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H H S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H H S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H H S 6-Methylthymine H O-amino acidCF₃ H H S 6-Methyluracil H O-amino acid CF₃ H H S 8-Methylguanine HO-amino acid CF₃ H H S 6-Methylcytosine H O-amino acid CF₃ H H S8-Methyladenine H O-amino acid CF₃ H H S 8-Methylhypoxanthine H O-aminoacid CF₃ H H S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H H S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H H S2-Fluoro-8-methyladenine H O-amino acid CF₃ H H S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H H S2-Amino-8-methyladenine H O-amino acid CF₃ H H S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H H S2-N-acetyl-8-methylguanine H O-amino acid CF₃ H H S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H H S6-N-acetyl-8-methyladenine H O-amino acid CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H H S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H H S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H H S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H H S6-Methylthymine H O-acyl CF₃ H H S 6-Methyluracil H O-acyl CF₃ H H S8-Methylguanine H O-acyl CF₃ H H S 6-Methylcytosine H O-acyl CF₃ H H S8-Methyladenine H O-acyl CF₃ H H S 8-Methylhypoxanthine H O-acyl CF₃ H HS 5-Fluoro-6-Methyluracil H O-acyl CF₃ H H S 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H H S 2-Fluoro-8-methyladenine H O-acyl CF₃ H H S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H H S 2-Amino-8-methyladenineH O-acyl CF₃ H H S 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H H S2-N-acetyl-8-methylguanine H O-acyl CF₃ H H S4-N-acetyl-8-methylcytosine H O-acyl CF₃ H H S6-N-acetyl-8-methyladenine H O-acyl CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H H S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H H S2-N-acetylamino-8-methyladenine H O-acyl CF₃ H H S 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H OH S 6-Methylthymine F O-amino acid CF₃H OH S 6-Methyluracil F O-amino acid CF₃ H OH S 8-Methylguanine FO-amino acid CF₃ H OH S 6-Methylcytosine F O-amino acid CF₃ H OH S8-Methyladenine F O-amino acid CF₃ H OH S 8-Methylhypoxanthine F O-aminoacid CF₃ H OH S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H OH S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H OH S2-Fluoro-8-methyladenine F O-amino acid CF₃ H OH S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H OH S2-Amino-8-methyladenine F O-amino acid CF₃ H OH S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H OH S2-N-acetyl-8-methylguanine F O-amino acid CF₃ H OH S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H OH S6-N-acetyl-8-methyladenine F O-amino acid CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H OH S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H OH S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H OH S6-Methylthymine F O-acyl CF₃ H OH S 6-Methyluracil F O-acyl CF₃ H OH S8-Methylguanine F O-acyl CF₃ H OH S 6-Methylcytosine F O-acyl CF₃ H OH S8-Methyladenine F O-acyl CF₃ H OH S 8-Methylhypoxanthine F O-acyl CF₃ HOH S 5-Fluoro-6-Methyluracil F O-acyl CF₃ H OH S5-Fluoro-6-Methylcytosine F O-acyl CF₃ H OH S 2-Fluoro-8-methyladenine FO-acyl CF₃ H OH S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H OH S2-Amino-8-methyladenine F O-acyl CF₃ H OH S 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H OH S 2-N-acetyl-8-methylguanine F O-acyl CF₃ H OH S4-N-acetyl-8-methylcytosine F O-acyl CF₃ H OH S6-N-acetyl-8-methyladenine F O-acyl CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H OH S2-N-acetylamino-8-methyladenine F O-acyl CF₃ H OH S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H OH S 6-Methylthymine Br O-amino acid CF₃H OH S 6-Methyluracil Br O-amino acid CF₃ H OH S 8-Methylguanine BrO-amino acid CF₃ H OH S 6-Methylcytosine Br O-amino acid CF₃ H OH S8-Methyladenine Br O-amino acid CF₃ H OH S 8-Methylhypoxanthine BrO-amino acid CF₃ H OH S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H OHS 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H OH S2-Fluoro-8-methyladenine Br O-amino acid CF₃ H OH S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H OH S2-Amino-8-methyladenine Br O-amino acid CF₃ H OH S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H OH S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H OH S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H OH S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H OH S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H OH S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H OH S6-Methylthymine Br O-acyl CF₃ H OH S 6-Methyluracil Br O-acyl CF₃ H OH S8-Methylguanine Br O-acyl CF₃ H OH S 6-Methylcytosine Br O-acyl CF₃ H OHS 8-Methyladenine Br O-acyl CF₃ H OH S 8-Methylhypoxanthine Br O-acylCF₃ H OH S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H OH S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H OH S 2-Fluoro-8-methyladenineBr O-acyl CF₃ H OH S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H OH S2-Amino-8-methyladenine Br O-acyl CF₃ H OH S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H OH S2-N-acetyl-8-methylguanine Br O-acyl CF₃ H OH S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H OH S6-N-acetyl-8-methyladenine Br O-acyl CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H OH S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H OH S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H OH S 6-Methylthymine Cl O-amino acidCF₃ H OH S 6-Methyluracil Cl O-amino acid CF₃ H OH S 8-Methylguanine ClO-amino acid CF₃ H OH S 6-Methylcytosine Cl O-amino acid CF₃ H OH S8-Methyladenine Cl O-amino acid CF₃ H OH S 8-Methylhypoxanthine ClO-amino acid CF₃ H OH S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H OHS 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H OH S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H OH S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H OH S2-Amino-8-methyladenine Cl O-amino acid CF₃ H OH S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H OH S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H OH S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H OH S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H OH S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H OH S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H OH S6-Methylthymine Cl O-acyl CF₃ H OH S 6-Methyluracil Cl O-acyl CF₃ H OH S8-Methylguanine Cl O-acyl CF₃ H OH S 6-Methylcytosine Cl O-acyl CF₃ H OHS 8-Methyladenine Cl O-acyl CF₃ H OH S 8-Methylhypoxanthine Cl O-acylCF₃ H OH S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H OH S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H OH S 2-Fluoro-8-methyladenineCl O-acyl CF₃ H OH S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H OH S2-Amino-8-methyladenine Cl O-acyl CF₃ H OH S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H OH S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H OH S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H OH S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H OH S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H OH S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H OH S 6-Methylthymine H O-amino acidCF₃ H OH S 6-Methyluracil H O-amino acid CF₃ H OH S 8-Methylguanine HO-amino acid CF₃ H OH S 6-Methylcytosine H O-amino acid CF₃ H OH S8-Methyladenine H O-amino acid CF₃ H OH S 8-Methylhypoxanthine H O-aminoacid CF₃ H OH S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H OH S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H OH S2-Fluoro-8-methyladenine H O-amino acid CF₃ H OH S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H OH S2-Amino-8-methyladenine H O-amino acid CF₃ H OH S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H OH S2-N-acetyl-8-methylguanine H O-amino acid CF₃ H OH S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H OH S6-N-acetyl-8-methyladenine H O-amino acid CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H OH S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H OH S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H OH S6-Methylthymine H O-acyl CF₃ H OH S 6-Methyluracil H O-acyl CF₃ H OH S8-Methylguanine H O-acyl CF₃ H OH S 6-Methylcytosine H O-acyl CF₃ H OH S8-Methyladenine H O-acyl CF₃ H OH S 8-Methylhypoxanthine H O-acyl CF₃ HOH S 5-Fluoro-6-Methyluracil H O-acyl CF₃ H OH S5-Fluoro-6-Methylcytosine H O-acyl CF₃ H OH S 2-Fluoro-8-methyladenine HO-acyl CF₃ H OH S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H OH S2-Amino-8-methyladenine H O-acyl CF₃ H OH S 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H OH S 2-N-acetyl-8-methylguanine H O-acyl CF₃ H OH S4-N-acetyl-8-methylcytosine H O-acyl CF₃ H OH S6-N-acetyl-8-methyladenine H O-acyl CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H OH S2-N-acetylamino-8-methyladenine H O-acyl CF₃ H OH S 2-N-acetylamino-8- HO-acyl methylhypoxanthine

TABLE 7 R² R³ X¹ X² Y acyl H CH₃ Br H acyl H CH₃ Br NH₂ acyl H CH₃ BrNH-cyclopropyl acyl H CH₃ Br NH-methyl acyl H CH₃ Br NH-ethyl acyl H CH₃Br NH-acetyl acyl H CH₃ Br OH acyl H CH₃ Br OMe acyl H CH₃ Br OEt acyl HCH₃ Br O-cyclopropyl acyl H CH₃ Br O-acetyl acyl H CH₃ Br SH acyl H CH₃Br SMe acyl H CH₃ Br SEt acyl H CH₃ Br S-cyclopropyl acyl H CH₃ Br Facyl H CH₃ Br Cl acyl H CH₃ Br Br acyl H CH₃ Br I acyl acyl CH₃ Br Hacyl acyl CH₃ Br NH₂ acyl acyl CH₃ Br NH-cyclopropyl acyl acyl CH₃ BrNH-methyl acyl acyl CH₃ Br NH-ethyl acyl acyl CH₃ Br NH-acetyl acyl acylCH₃ Br OH acyl acyl CH₃ Br OMe acyl acyl CH₃ Br OEt acyl acyl CH₃ BrO-cyclopropyl acyl acyl CH₃ Br O-acetyl acyl acyl CH₃ Br SH acyl acylCH₃ Br SMe acyl acyl CH₃ Br SEt acyl acyl CH₃ Br S-cyclopropyl acyl acylCH₃ Br F acyl acyl CH₃ Br Cl acyl acyl CH₃ Br Br acyl acyl CH₃ Br I acylamino acid CH₃ Br H acyl amino acid CH₃ Br NH₂ acyl amino acid CH₃ BrNH-cyclopropyl acyl amino acid CH₃ Br NH-methyl acyl amino acid CH₃ BrNH-ethyl acyl amino acid CH₃ Br NH-acetyl acyl amino acid CH₃ Br OH acylamino acid CH₃ Br OMe acyl amino acid CH₃ Br OEt acyl amino acid CH₃ BrO-cyclopropyl acyl amino acid CH₃ Br O-acetyl acyl amino acid CH₃ Br SHacyl amino acid CH₃ Br SMe acyl amino acid CH₃ Br SEt acyl amino acidCH₃ Br S-cyclopropyl acyl amino acid CH₃ Br F acyl amino acid CH₃ Br Clacyl amino acid CH₃ Br Br acyl amino acid CH₃ Br I H acyl CH₃ Br H Hacyl CH₃ Br NH₂ H acyl CH₃ Br NH-cyclopropyl H acyl CH₃ Br NH-methyl Hacyl CH₃ Br NH-ethyl H acyl CH₃ Br NH-acetyl H acyl CH₃ Br OH H acyl CH₃Br OMe H acyl CH₃ Br OEt H acyl CH₃ Br O-cyclopropyl H acyl CH₃ BrO-acetyl H acyl CH₃ Br SH H acyl CH₃ Br SMe H acyl CH₃ Br SEt H acyl CH₃Br S-cyclopropyl H acyl CH₃ Br F H acyl CH₃ Br Cl H acyl CH₃ Br Br Hacyl CH₃ Br I H amino acid CH₃ Br H H amino acid CH₃ Br NH₂ H amino acidCH₃ Br NH-cyclopropyl H amino acid CH₃ Br NH-methyl H amino acid CH₃ BrNH-ethyl H amino acid CH₃ Br NH-acetyl H amino acid CH₃ Br OH H aminoacid CH₃ Br OMe H amino acid CH₃ Br OEt H amino acid CH₃ BrO-cyclopropyl H amino acid CH₃ Br O-acetyl H amino acid CH₃ Br SH Hamino acid CH₃ Br SMe H amino acid CH₃ Br SEt H amino acid CH₃ BrS-cyclopropyl H amino acid CH₃ Br F H amino acid CH₃ Br Cl H amino acidCH₃ Br Br H amino acid CH₃ Br I amino acid amino acid CH₃ Br H aminoacid amino acid CH₃ Br NH₂ amino acid amino acid CH₃ Br NH-cyclopropylamino acid amino acid CH₃ Br NH-methyl amino acid amino acid CH₃ BrNH-ethyl amino acid amino acid CH₃ Br NH-acetyl amino acid amino acidCH₃ Br OH amino acid amino acid CH₃ Br OMe amino acid amino acid CH₃ BrOEt amino acid amino acid CH₃ Br O-cyclopropyl amino acid amino acid CH₃Br O-acetyl amino acid amino acid CH₃ Br SH amino acid amino acid CH₃ BrSMe amino acid amino acid CH₃ Br SEt amino acid amino acid CH₃ BrS-cyclopropyl amino acid amino acid CH₃ Br F amino acid amino acid CH₃Br Cl amino acid amino acid CH₃ Br Br amino acid amino acid CH₃ Br Iamino acid H CH₃ Br H amino acid H CH₃ Br NH₂ amino acid H CH₃ BrNH-cyclopropyl amino acid H CH₃ Br NH-methyl amino acid H CH₃ BrNH-ethyl amino acid H CH₃ Br NH-acetyl amino acid H CH₃ Br OH amino acidH CH₃ Br OMe amino acid H CH₃ Br OEt amino acid H CH₃ Br O-cyclopropylamino acid H CH₃ Br O-acetyl amino acid H CH₃ Br SH amino acid H CH₃ BrSMe amino acid H CH₃ Br SEt amino acid H CH₃ Br S-cyclopropyl amino acidH CH₃ Br F amino acid H CH₃ Br Cl amino acid H CH₃ Br Br amino acid HCH₃ Br I amino acid acyl CH₃ Br H amino acid acyl CH₃ Br NH₂ amino acidacyl CH₃ Br NH-cyclopropyl amino acid acyl CH₃ Br NH-methyl amino acidacyl CH₃ Br NH-ethyl amino acid acyl CH₃ Br NH-acetyl amino acid acylCH₃ Br OH amino acid acyl CH₃ Br OMe amino acid acyl CH₃ Br OEt aminoacid acyl CH₃ Br O-cyclopropyl amino acid acyl CH₃ Br O-acetyl aminoacid acyl CH₃ Br SH amino acid acyl CH₃ Br SMe amino acid acyl CH₃ BrSEt amino acid acyl CH₃ Br S-cyclopropyl amino acid acyl CH₃ Br F aminoacid acyl CH₃ Br Cl amino acid acyl CH₃ Br Br amino acid acyl CH₃ Br Iacyl H CF₃ Br H acyl H CF₃ Br NH₂ acyl H CF₃ Br NH-cyclopropyl acyl HCF₃ Br NH-methyl acyl H CF₃ Br NH-ethyl acyl H CF₃ Br NH-acetyl acyl HCF₃ Br OH acyl H CF₃ Br OMe acyl H CF₃ Br OEt acyl H CF₃ BrO-cyclopropyl acyl H CF₃ Br O-acetyl acyl H CF₃ Br SH acyl H CF₃ Br SMeacyl H CF₃ Br SEt acyl H CF₃ Br S-cyclopropyl acyl H CF₃ Br F acyl H CF₃Br Cl acyl H CF₃ Br Br acyl H CF₃ Br I acyl acyl CF₃ Br H acyl acyl CF₃Br NH₂ acyl acyl CF₃ Br NH-cyclopropyl acyl acyl CF₃ Br NH-methyl acylacyl CF₃ Br NH-ethyl acyl acyl CF₃ Br NH-acetyl acyl acyl CF₃ Br OH acylacyl CF₃ Br OMe acyl acyl CF₃ Br OEt acyl acyl CF₃ Br O-cyclopropyl acylacyl CF₃ Br O-acetyl acyl acyl CF₃ Br SH acyl acyl CF₃ Br SMe acyl acylCF₃ Br SEt acyl acyl CF₃ Br S-cyclopropyl acyl acyl CF₃ Br F acyl acylCF₃ Br Cl acyl acyl CF₃ Br Br acyl acyl CF₃ Br I acyl amino acid CF₃ BrH acyl amino acid CF₃ Br NH₂ acyl amino acid CF₃ Br NH-cyclopropyl acylamino acid CF₃ Br NH-methyl acyl amino acid CF₃ Br NH-ethyl acyl aminoacid CF₃ Br NH-acetyl acyl amino acid CF₃ Br OH acyl amino acid CF₃ BrOMe acyl amino acid CF₃ Br OEt acyl amino acid CF₃ Br O-cyclopropyl acylamino acid CF₃ Br O-acetyl acyl amino acid CF₃ Br SH acyl amino acid CF₃Br SMe acyl amino acid CF₃ Br SEt acyl amino acid CF₃ Br S-cyclopropylacyl amino acid CF₃ Br F acyl amino acid CF₃ Br Cl acyl amino acid CF₃Br Br acyl amino acid CF₃ Br I H acyl CF₃ Br H H acyl CF₃ Br NH₂ H acylCF₃ Br NH-cyclopropyl H acyl CF₃ Br NH-methyl H acyl CF₃ Br NH-ethyl Hacyl CF₃ Br NH-acetyl H acyl CF₃ Br OH H acyl CF₃ Br OMe H acyl CF₃ BrOEt H acyl CF₃ Br O-cyclopropyl H acyl CF₃ Br O-acetyl H acyl CF₃ Br SHH acyl CF₃ Br SMe H acyl CF₃ Br SEt H acyl CF₃ Br S-cyclopropyl H acylCF₃ Br F H acyl CF₃ Br Cl H acyl CF₃ Br Br H acyl CF₃ Br I H amino acidCF₃ Br H H amino acid CF₃ Br NH₂ H amino acid CF₃ Br NH-cyclopropyl Hamino acid CF₃ Br NH-methyl H amino acid CF₃ Br NH-ethyl H amino acidCF₃ Br NH-acetyl H amino acid CF₃ Br OH H amino acid CF₃ Br OMe H aminoacid CF₃ Br OEt H amino acid CF₃ Br O-cyclopropyl H amino acid CF₃ BrO-acetyl H amino acid CF₃ Br SH H amino acid CF₃ Br SMe H amino acid CF₃Br SEt H amino acid CF₃ Br S-cyclopropyl H amino acid CF₃ Br F H aminoacid CF₃ Br Cl H amino acid CF₃ Br Br H amino acid CF₃ Br I amino acidamino acid CF₃ Br H amino acid amino acid CF₃ Br NH₂ amino acid aminoacid CF₃ Br NH-cyclopropyl amino acid amino acid CF₃ Br NH-methyl aminoacid amino acid CF₃ Br NH-ethyl amino acid amino acid CF₃ Br NH-acetylamino acid amino acid CF₃ Br OH amino acid amino acid CF₃ Br OMe aminoacid amino acid CF₃ Br OEt amino acid amino acid CF₃ Br O-cyclopropylamino acid amino acid CF₃ Br O-acetyl amino acid amino acid CF₃ Br SHamino acid amino acid CF₃ Br SMe amino acid amino acid CF₃ Br SEt aminoacid amino acid CF₃ Br S-cyclopropyl amino acid amino acid CF₃ Br Famino acid amino acid CF₃ Br Cl amino acid amino acid CF₃ Br Br aminoacid amino acid CF₃ Br I amino acid H CF₃ Br H amino acid H CF₃ Br NH₂amino acid H CF₃ Br NH-cyclopropyl amino acid H CF₃ Br NH-methyl aminoacid H CF₃ Br NH-ethyl amino acid H CF₃ Br NH-acetyl amino acid H CF₃ BrOH amino acid H CF₃ Br OMe amino acid H CF₃ Br OEt amino acid H CF₃ BrO-cyclopropyl amino acid H CF₃ Br O-acetyl amino acid H CF₃ Br SH aminoacid H CF₃ Br SMe amino acid H CF₃ Br SEt amino acid H CF₃ BrS-cyclopropyl amino acid H CF₃ Br F amino acid H CF₃ Br Cl amino acid HCF₃ Br Br amino acid H CF₃ Br I amino acid acyl CF₃ Br H amino acid acylCF₃ Br NH₂ amino acid acyl CF₃ Br NH-cyclopropyl amino acid acyl CF₃ BrNH-methyl amino acid acyl CF₃ Br NH-ethyl amino acid acyl CF₃ BrNH-acetyl amino acid acyl CF₃ Br OH amino acid acyl CF₃ Br OMe aminoacid acyl CF₃ Br OEt amino acid acyl CF₃ Br O-cyclopropyl amino acidacyl CF₃ Br O-acetyl amino acid acyl CF₃ Br SH amino acid acyl CF₃ BrSMe amino acid acyl CF₃ Br SEt amino acid acyl CF₃ Br S-cyclopropylamino acid acyl CF₃ Br F amino acid acyl CF₃ Br Cl amino acid acyl CF₃Br Br amino acid acyl CF₃ Br I acyl H Br Br H acyl H Br Br NH₂ acyl H BrBr NH-cyclopropyl acyl H Br Br NH-methyl acyl H Br Br NH-ethyl acyl H BrBr NH-acetyl acyl H Br Br OH acyl H Br Br OMe acyl H Br Br OEt acyl H BrBr O-cyclopropyl acyl H Br Br O-acetyl acyl H Br Br SH acyl H Br Br SMeacyl H Br Br SEt acyl H Br Br S-cyclopropyl acyl H Br Br F acyl H Br BrCl acyl H Br Br Br acyl H Br Br I acyl acyl Br Br H acyl acyl Br Br NH₂acyl acyl Br Br NH-cyclopropyl acyl acyl Br Br NH-methyl acyl acyl Br BrNH-ethyl acyl acyl Br Br NH-acetyl acyl acyl Br Br OH acyl acyl Br BrOMe acyl acyl Br Br OEt acyl acyl Br Br O-cyclopropyl acyl acyl Br BrO-acetyl acyl acyl Br Br SH acyl acyl Br Br SMe acyl acyl Br Br SEt acylacyl Br Br S-cyclopropyl acyl acyl Br Br F acyl acyl Br Br Cl acyl acylBr Br Br acyl acyl Br Br I acyl amino acid Br Br H acyl amino acid Br BrNH₂ acyl amino acid Br Br NH-cyclopropyl acyl amino acid Br Br NH-methylacyl amino acid Br Br NH-ethyl acyl amino acid Br Br NH-acetyl acylamino acid Br Br OH acyl amino acid Br Br OMe acyl amino acid Br Br OEtacyl amino acid Br Br O-cyclopropyl acyl amino acid Br Br O-acetyl acylamino acid Br Br SH acyl amino acid Br Br SMe acyl amino acid Br Br SEtacyl amino acid Br Br S-cyclopropyl acyl amino acid Br Br F acyl aminoacid Br Br Cl acyl amino acid Br Br Br acyl amino acid Br Br I H acyl BrBr H H acyl Br Br NH₂ H acyl Br Br NH-cyclopropyl H acyl Br Br NH-methylH acyl Br Br NH-ethyl H acyl Br Br NH-acetyl H acyl Br Br OH H acyl BrBr OMe H acyl Br Br OEt H acyl Br Br O-cyclopropyl H acyl Br Br O-acetylH acyl Br Br SH H acyl Br Br SMe H acyl Br Br SEt H acyl Br BrS-cyclopropyl H acyl Br Br F H acyl Br Br Cl H acyl Br Br Br H acyl BrBr I H amino acid Br Br H H amino acid Br Br NH₂ H amino acid Br BrNH-cyclopropyl H amino acid Br Br NH-methyl H amino acid Br Br NH-ethylH amino acid Br Br NH-acetyl H amino acid Br Br OH H amino acid Br BrOMe H amino acid Br Br OEt H amino acid Br Br O-cyclopropyl H amino acidBr Br O-acetyl H amino acid Br Br SH H amino acid Br Br SMe H amino acidBr Br SEt H amino acid Br Br S-cyclopropyl H amino acid Br Br F H aminoacid Br Br Cl H amino acid Br Br Br H amino acid Br Br I amino acidamino acid Br Br H amino acid amino acid Br Br NH₂ amino acid amino acidBr Br NH-cyclopropyl amino acid amino acid Br Br NH-methyl amino acidamino acid Br Br NH-ethyl amino acid amino acid Br Br NH-acetyl aminoacid amino acid Br Br OH amino acid amino acid Br Br OMe amino acidamino acid Br Br OEt amino acid amino acid Br Br O-cyclopropyl aminoacid amino acid Br Br O-acetyl amino acid amino acid Br Br SH amino acidamino acid Br Br SMe amino acid amino acid Br Br SEt amino acid aminoacid Br Br S-cyclopropyl amino acid amino acid Br Br F amino acid aminoacid Br Br Cl amino acid amino acid Br Br Br amino acid amino acid Br BrI amino acid H Br Br H amino acid H Br Br NH₂ amino acid H Br BrNH-cyclopropyl amino acid H Br Br NH-methyl amino acid H Br Br NH-ethylamino acid H Br Br NH-acetyl amino acid H Br Br OH amino acid H Br BrOMe amino acid H Br Br OEt amino acid H Br Br O-cyclopropyl amino acid HBr Br O-acetyl amino acid H Br Br SH amino acid H Br Br SMe amino acid HBr Br SEt amino acid H Br Br S-cyclopropyl amino acid H Br Br F aminoacid H Br Br Cl amino acid H Br Br Br amino acid H Br Br I amino acidacyl Br Br H amino acid acyl Br Br NH₂ amino acid acyl Br BrNH-cyclopropyl amino acid acyl Br Br NH-methyl amino acid acyl Br BrNH-ethyl amino acid acyl Br Br NH-acetyl amino acid acyl Br Br OH aminoacid acyl Br Br OMe amino acid acyl Br Br OEt amino acid acyl Br BrO-cyclopropyl amino acid acyl Br Br O-acetyl amino acid acyl Br Br SHamino acid acyl Br Br SMe amino acid acyl Br Br SEt amino acid acyl BrBr S-cyclopropyl amino acid acyl Br Br F amino acid acyl Br Br Cl aminoacid acyl Br Br Br amino acid acyl Br Br I acyl H Cl Br H acyl H Cl BrNH₂ acyl H Cl Br NH-cyclopropyl acyl H Cl Br NH-methyl acyl H Cl BrNH-ethyl acyl H Cl Br NH-acetyl acyl H Cl Br OH acyl H Cl Br OMe acyl HCl Br OEt acyl H Cl Br O-cyclopropyl acyl H Cl Br O-acetyl acyl H Cl BrSH acyl H Cl Br SMe acyl H Cl Br SEt acyl H Cl Br S-cyclopropyl acyl HCl Br F acyl H Cl Br Cl acyl H Cl Br Br acyl H Cl Br I acyl acyl Cl Br Hacyl acyl Cl Br NH₂ acyl acyl Cl Br NH-cyclopropyl acyl acyl Cl BrNH-methyl acyl acyl Cl Br NH-ethyl acyl acyl Cl Br NH-acetyl acyl acylCl Br OH acyl acyl Cl Br OMe acyl acyl Cl Br OEt acyl acyl Cl BrO-cyclopropyl acyl acyl Cl Br O-acetyl acyl acyl Cl Br SH acyl acyl ClBr SMe acyl acyl Cl Br SEt acyl acyl Cl Br S-cyclopropyl acyl acyl Cl BrF acyl acyl Cl Br Cl acyl acyl Cl Br Br acyl acyl Cl Br I acyl aminoacid Cl Br H acyl amino acid Cl Br NH₂ acyl amino acid Cl BrNH-cyclopropyl acyl amino acid Cl Br NH-methyl acyl amino acid Cl BrNH-ethyl acyl amino acid Cl Br NH-acetyl acyl amino acid Cl Br OH acylamino acid Cl Br OMe acyl amino acid Cl Br OEt acyl amino acid Cl BrO-cyclopropyl acyl amino acid Cl Br O-acetyl acyl amino acid Cl Br SHacyl amino acid Cl Br SMe acyl amino acid Cl Br SEt acyl amino acid ClBr S-cyclopropyl acyl amino acid Cl Br F acyl amino acid Cl Br Cl acylamino acid Cl Br Br acyl amino acid Cl Br I H acyl Cl Br H H acyl Cl BrNH₂ H acyl Cl Br NH-cyclopropyl H acyl Cl Br NH-methyl H acyl Cl BrNH-ethyl H acyl Cl Br NH-acetyl H acyl Cl Br OH H acyl Cl Br OMe H acylCl Br OEt H acyl Cl Br O-cyclopropyl H acyl Cl Br O-acetyl H acyl Cl BrSH H acyl Cl Br SMe H acyl Cl Br SEt H acyl Cl Br S-cyclopropyl H acylCl Br F H acyl Cl Br Cl H acyl Cl Br Br H acyl Cl Br I H amino acid ClBr H H amino acid Cl Br NH₂ H amino acid Cl Br NH-cyclopropyl H aminoacid Cl Br NH-methyl H amino acid Cl Br NH-ethyl H amino acid Cl BrNH-acetyl H amino acid Cl Br OH H amino acid Cl Br OMe H amino acid ClBr OEt H amino acid Cl Br O-cyclopropyl H amino acid Cl Br O-acetyl Hamino acid Cl Br SH H amino acid Cl Br SMe H amino acid Cl Br SEt Hamino acid Cl Br S-cyclopropyl H amino acid Cl Br F H amino acid Cl BrCl H amino acid Cl Br Br H amino acid Cl Br I amino acid amino acid ClBr H amino acid amino acid Cl Br NH₂ amino acid amino acid Cl BrNH-cyclopropyl amino acid amino acid Cl Br NH-methyl amino acid aminoacid Cl Br NH-ethyl amino acid amino acid Cl Br NH-acetyl amino acidamino acid Cl Br OH amino acid amino acid Cl Br OMe amino acid aminoacid Cl Br OEt amino acid amino acid Cl Br O-cyclopropyl amino acidamino acid Cl Br O-acetyl amino acid amino acid Cl Br SH amino acidamino acid Cl Br SMe amino acid amino acid Cl Br SEt amino acid aminoacid Cl Br S-cyclopropyl amino acid amino acid Cl Br F amino acid aminoacid Cl Br Cl amino acid amino acid Cl Br Br amino acid amino acid Cl BrI amino acid H Cl Br H amino acid H Cl Br NH₂ amino acid H Cl BrNH-cyclopropyl amino acid H Cl Br NH-methyl amino acid H Cl Br NH-ethylamino acid H Cl Br NH-acetyl amino acid H Cl Br OH amino acid H Cl BrOMe amino acid H Cl Br OEt amino acid H Cl Br O-cyclopropyl amino acid HCl Br O-acetyl amino acid H Cl Br SH amino acid H Cl Br SMe amino acid HCl Br SEt amino acid H Cl Br S-cyclopropyl amino acid H Cl Br F aminoacid H Cl Br Cl amino acid H Cl Br Br amino acid H Cl Br I amino acidacyl Cl Br H amino acid acyl Cl Br NH₂ amino acid acyl Cl BrNH-cyclopropyl amino acid acyl Cl Br NH-methyl amino acid acyl Cl BrNH-ethyl amino acid acyl Cl Br NH-acetyl amino acid acyl Cl Br OH aminoacid acyl Cl Br OMe amino acid acyl Cl Br OEt amino acid acyl Cl BrO-cyclopropyl amino acid acyl Cl Br O-acetyl amino acid acyl Cl Br SHamino acid acyl Cl Br SMe amino acid acyl Cl Br SEt amino acid acyl ClBr S-cyclopropyl amino acid acyl Cl Br F amino acid acyl Cl Br Cl aminoacid acyl Cl Br Br amino acid acyl Cl Br I acyl H F Br H acyl H F Br NH₂acyl H F Br NH-cyclopropyl acyl H F Br NH-methyl acyl H F Br NH-ethylacyl H F Br NH-acetyl acyl H F Br OH acyl H F Br OMe acyl H F Br OEtacyl H F Br O-cyclopropyl acyl H F Br O-acetyl acyl H F Br SH acyl H FBr SMe acyl H F Br SEt acyl H F Br S-cyclopropyl acyl H F Br F acyl H FBr Cl acyl H F Br Br acyl H F Br I acyl acyl F Br H acyl acyl F Br NH₂acyl acyl F Br NH-cyclopropyl acyl acyl F Br NH-methyl acyl acyl F BrNH-ethyl acyl acyl F Br NH-acetyl acyl acyl F Br OH acyl acyl F Br OMeacyl acyl F Br OEt acyl acyl F Br O-cyclopropyl acyl acyl F Br O-acetylacyl acyl F Br SH acyl acyl F Br SMe acyl acyl F Br SEt acyl acyl F BrS-cyclopropyl acyl acyl F Br F acyl acyl F Br Cl acyl acyl F Br Br acylacyl F Br I acyl amino acid F Br H acyl amino acid F Br NH₂ acyl aminoacid F Br NH-cyclopropyl acyl amino acid F Br NH-methyl acyl amino acidF Br NH-ethyl acyl amino acid F Br NH-acetyl acyl amino acid F Br OHacyl amino acid F Br OMe acyl amino acid F Br OEt acyl amino acid F BrO-cyclopropyl acyl amino acid F Br O-acetyl acyl amino acid F Br SH acylamino acid F Br SMe acyl amino acid F Br SEt acyl amino acid F BrS-cyclopropyl acyl amino acid F Br F acyl amino acid F Br Cl acyl aminoacid F Br Br acyl amino acid F Br I H acyl F Br H H acyl F Br NH₂ H acylF Br NH-cyclopropyl H acyl F Br NH-methyl H acyl F Br NH-ethyl H acyl FBr NH-acetyl H acyl F Br OH H acyl F Br OMe H acyl F Br OEt H acyl F BrO-cyclopropyl H acyl F Br O-acetyl H acyl F Br SH H acyl F Br SMe H acylF Br SEt H acyl F Br S-cyclopropyl H acyl F Br F H acyl F Br Cl H acyl FBr Br H acyl F Br I H amino acid F Br H H amino acid F Br NH₂ H aminoacid F Br NH-cyclopropyl H amino acid F Br NH-methyl H amino acid F BrNH-ethyl H amino acid F Br NH-acetyl H amino acid F Br OH H amino acid FBr OMe H amino acid F Br OEt H amino acid F Br O-cyclopropyl H aminoacid F Br O-acetyl H amino acid F Br SH H amino acid F Br SMe H aminoacid F Br SEt H amino acid F Br S-cyclopropyl H amino acid F Br F Hamino acid F Br Cl H amino acid F Br Br H amino acid F Br I amino acidamino acid F Br H amino acid amino acid F Br NH₂ amino acid amino acid FBr NH-cyclopropyl amino acid amino acid F Br NH-methyl amino acid aminoacid F Br NH-ethyl amino acid amino acid F Br NH-acetyl amino acid aminoacid F Br OH amino acid amino acid F Br OMe amino acid amino acid F BrOEt amino acid amino acid F Br O-cyclopropyl amino acid amino acid F BrO-acetyl amino acid amino acid F Br SH amino acid amino acid F Br SMeamino acid amino acid F Br SEt amino acid amino acid F Br S-cyclopropylamino acid amino acid F Br F amino acid amino acid F Br Cl amino acidamino acid F Br Br amino acid amino acid F Br I amino acid H F Br Hamino acid H F Br NH₂ amino acid H F Br NH-cyclopropyl amino acid H F BrNH-methyl amino acid H F Br NH-ethyl amino acid H F Br NH-acetyl aminoacid H F Br OH amino acid H F Br OMe amino acid H F Br OEt amino acid HF Br O-cyclopropyl amino acid H F Br O-acetyl amino acid H F Br SH aminoacid H F Br SMe amino acid H F Br SEt amino acid H F Br S-cyclopropylamino acid H F Br F amino acid H F Br Cl amino acid H F Br Br amino acidH F Br I amino acid acyl F Br H amino acid acyl F Br NH₂ amino acid acylF Br NH-cyclopropyl amino acid acyl F Br NH-methyl amino acid acyl F BrNH-ethyl amino acid acyl F Br NH-acetyl amino acid acyl F Br OH aminoacid acyl F Br OMe amino acid acyl F Br OEt amino acid acyl F BrO-cyclopropyl amino acid acyl F Br O-acetyl amino acid acyl F Br SHamino acid acyl F Br SMe amino acid acyl F Br SEt amino acid acyl F BrS-cyclopropyl amino acid acyl F Br F amino acid acyl F Br Cl amino acidacyl F Br Br amino acid acyl F Br I acyl H NH₂ Br H acyl H NH₂ Br NH₂acyl H NH₂ Br NH-cyclopropyl acyl H NH₂ Br NH-methyl acyl H NH₂ BrNH-ethyl acyl H NH₂ Br NH-acetyl acyl H NH₂ Br OH acyl H NH₂ Br OMe acylH NH₂ Br OEt acyl H NH₂ Br O-cyclopropyl acyl H NH₂ Br O-acetyl acyl HNH₂ Br SH acyl H NH₂ Br SMe acyl H NH₂ Br SEt acyl H NH₂ BrS-cyclopropyl acyl H NH₂ Br F acyl H NH₂ Br Cl acyl H NH₂ Br Br acyl HNH₂ Br I acyl acyl NH₂ Br H acyl acyl NH₂ Br NH₂ acyl acyl NH₂ BrNH-cyclopropyl acyl acyl NH₂ Br NH-methyl acyl acyl NH₂ Br NH-ethyl acylacyl NH₂ Br NH-acetyl acyl acyl NH₂ Br OH acyl acyl NH₂ Br OMe acyl acylNH₂ Br OEt acyl acyl NH₂ Br O-cyclopropyl acyl acyl NH₂ Br O-acetyl acylacyl NH₂ Br SH acyl acyl NH₂ Br SMe acyl acyl NH₂ Br SEt acyl acyl NH₂Br S-cyclopropyl acyl acyl NH₂ Br F acyl acyl NH₂ Br Cl acyl acyl NH₂ BrBr acyl acyl NH₂ Br I acyl amino acid NH₂ Br H acyl amino acid NH₂ BrNH₂ acyl amino acid NH₂ Br NH-cyclopropyl acyl amino acid NH₂ BrNH-methyl acyl amino acid NH₂ Br NH-ethyl acyl amino acid NH₂ BrNH-acetyl acyl amino acid NH₂ Br OH acyl amino acid NH₂ Br OMe acylamino acid NH₂ Br OEt acyl amino acid NH₂ Br O-cyclopropyl acyl aminoacid NH₂ Br O-acetyl acyl amino acid NH₂ Br SH acyl amino acid NH₂ BrSMe acyl amino acid NH₂ Br SEt acyl amino acid NH₂ Br S-cyclopropyl acylamino acid NH₂ Br F acyl amino acid NH₂ Br Cl acyl amino acid NH₂ Br Bracyl amino acid NH₂ Br I H acyl NH₂ Br H H acyl NH₂ Br NH₂ H acyl NH₂ BrNH-cyclopropyl H acyl NH₂ Br NH-methyl H acyl NH₂ Br NH-ethyl H acyl NH₂Br NH-acetyl H acyl NH₂ Br OH H acyl NH₂ Br OMe H acyl NH₂ Br OEt H acylNH₂ Br O-cyclopropyl H acyl NH₂ Br O-acetyl H acyl NH₂ Br SH H acyl NH₂Br SMe H acyl NH₂ Br SEt H acyl NH₂ Br S-cyclopropyl H acyl NH₂ Br F Hacyl NH₂ Br Cl H acyl NH₂ Br Br H acyl NH₂ Br I H amino acid NH₂ Br H Hamino acid NH₂ Br NH₂ H amino acid NH₂ Br NH-cyclopropyl H amino acidNH₂ Br NH-methyl H amino acid NH₂ Br NH-ethyl H amino acid NH₂ BrNH-acetyl H amino acid NH₂ Br OH H amino acid NH₂ Br OMe H amino acidNH₂ Br OEt H amino acid NH₂ Br O-cyclopropyl H amino acid NH₂ BrO-acetyl H amino acid NH₂ Br SH H amino acid NH₂ Br SMe H amino acid NH₂Br SEt H amino acid NH₂ Br S-cyclopropyl H amino acid NH₂ Br F H aminoacid NH₂ Br Cl H amino acid NH₂ Br Br H amino acid NH₂ Br I amino acidamino acid NH₂ Br H amino acid amino acid NH₂ Br NH₂ amino acid aminoacid NH₂ Br NH-cyclopropyl amino acid amino acid NH₂ Br NH-methyl aminoacid amino acid NH₂ Br NH-ethyl amino acid amino acid NH₂ Br NH-acetylamino acid amino acid NH₂ Br OH amino acid amino acid NH₂ Br OMe aminoacid amino acid NH₂ Br OEt amino acid amino acid NH₂ Br O-cyclopropylamino acid amino acid NH₂ Br O-acetyl amino acid amino acid NH₂ Br SHamino acid amino acid NH₂ Br SMe amino acid amino acid NH₂ Br SEt aminoacid amino acid NH₂ Br S-cyclopropyl amino acid amino acid NH₂ Br Famino acid amino acid NH₂ Br Cl amino acid amino acid NH₂ Br Br aminoacid amino acid NH₂ Br I amino acid H NH₂ Br H amino acid H NH₂ Br NH₂amino acid H NH₂ Br NH-cyclopropyl amino acid H NH₂ Br NH-methyl aminoacid H NH₂ Br NH-ethyl amino acid H NH₂ Br NH-acetyl amino acid H NH₂ BrOH amino acid H NH₂ Br OMe amino acid H NH₂ Br OEt amino acid H NH₂ BrO-cyclopropyl amino acid H NH₂ Br O-acetyl amino acid H NH₂ Br SH aminoacid H NH₂ Br SMe amino acid H NH₂ Br SEt amino acid H NH₂ BrS-cyclopropyl amino acid H NH₂ Br F amino acid H NH₂ Br Cl amino acid HNH₂ Br Br amino acid H NH₂ Br I amino acid acyl NH₂ Br H amino acid acylNH₂ Br NH₂ amino acid acyl NH₂ Br NH-cyclopropyl amino acid acyl NH₂ BrNH-methyl amino acid acyl NH₂ Br NH-ethyl amino acid acyl NH₂ BrNH-acetyl amino acid acyl NH₂ Br OH amino acid acyl NH₂ Br OMe aminoacid acyl NH₂ Br OEt amino acid acyl NH₂ Br O-cyclopropyl amino acidacyl NH₂ Br O-acetyl amino acid acyl NH₂ Br SH amino acid acyl NH₂ BrSMe amino acid acyl NH₂ Br SEt amino acid acyl NH₂ Br S-cyclopropylamino acid acyl NH₂ Br F amino acid acyl NH₂ Br Cl amino acid acyl NH₂Br Br amino acid acyl NH₂ Br I acyl H SH Br H acyl H SH Br NH₂ acyl H SHBr NH-cyclopropyl acyl H SH Br NH-methyl acyl H SH Br NH-ethyl acyl H SHBr NH-acetyl acyl H SH Br OH acyl H SH Br OMe acyl H SH Br OEt acyl H SHBr O-cyclopropyl acyl H SH Br O-acetyl acyl H SH Br SH acyl H SH Br SMeacyl H SH Br SEt acyl H SH Br S-cyclopropyl acyl H SH Br F acyl H SH BrCl acyl H SH Br Br acyl H SH Br I acyl acyl SH Br H acyl acyl SH Br NH₂acyl acyl SH Br NH-cyclopropyl acyl acyl SH Br NH-methyl acyl acyl SH BrNH-ethyl acyl acyl SH Br NH-acetyl acyl acyl SH Br OH acyl acyl SH BrOMe acyl acyl SH Br OEt acyl acyl SH Br O-cyclopropyl acyl acyl SH BrO-acetyl acyl acyl SH Br SH acyl acyl SH Br SMe acyl acyl SH Br SEt acylacyl SH Br S-cyclopropyl acyl acyl SH Br F acyl acyl SH Br Cl acyl acylSH Br Br acyl acyl SH Br I acyl amino acid SH Br H acyl amino acid SH BrNH₂ acyl amino acid SH Br NH-cyclopropyl acyl amino acid SH Br NH-methylacyl amino acid SH Br NH-ethyl acyl amino acid SH Br NH-acetyl acylamino acid SH Br OH acyl amino acid SH Br OMe acyl amino acid SH Br OEtacyl amino acid SH Br O-cyclopropyl acyl amino acid SH Br O-acetyl acylamino acid SH Br SH acyl amino acid SH Br SMe acyl amino acid SH Br SEtacyl amino acid SH Br S-cyclopropyl acyl amino acid SH Br F acyl aminoacid SH Br Cl acyl amino acid SH Br Br acyl amino acid SH Br I H acyl SHBr H H acyl SH Br NH₂ H acyl SH Br NH-cyclopropyl H acyl SH Br NH-methylH acyl SH Br NH-ethyl H acyl SH Br NH-acetyl H acyl SH Br OH H acyl SHBr OMe H acyl SH Br OEt H acyl SH Br O-cyclopropyl H acyl SH Br O-acetylH acyl SH Br SH H acyl SH Br SMe H acyl SH Br SEt H acyl SH BrS-cyclopropyl H acyl SH Br F H acyl SH Br Cl H acyl SH Br Br H acyl SHBr I H amino acid SH Br H H amino acid SH Br NH₂ H amino acid SH BrNH-cyclopropyl H amino acid SH Br NH-methyl H amino acid SH Br NH-ethylH amino acid SH Br NH-acetyl H amino acid SH Br OH H amino acid SH BrOMe H amino acid SH Br OEt H amino acid SH Br O-cyclopropyl H amino acidSH Br O-acetyl H amino acid SH Br SH H amino acid SH Br SMe H amino acidSH Br SEt H amino acid SH Br S-cyclopropyl H amino acid SH Br F H aminoacid SH Br Cl H amino acid SH Br Br H amino acid SH Br I amino acidamino acid SH Br H amino acid amino acid SH Br NH₂ amino acid amino acidSH Br NH-cyclopropyl amino acid amino acid SH Br NH-methyl amino acidamino acid SH Br NH-ethyl amino acid amino acid SH Br NH-acetyl aminoacid amino acid SH Br OH amino acid amino acid SH Br OMe amino acidamino acid SH Br OEt amino acid amino acid SH Br O-cyclopropyl aminoacid amino acid SH Br O-acetyl amino acid amino acid SH Br SH amino acidamino acid SH Br SMe amino acid amino acid SH Br SEt amino acid aminoacid SH Br S-cyclopropyl amino acid amino acid SH Br F amino acid aminoacid SH Br Cl amino acid amino acid SH Br Br amino acid amino acid SH BrI amino acid H SH Br H amino acid H SH Br NH₂ amino acid H SH BrNH-cyclopropyl amino acid H SH Br NH-methyl amino acid H SH Br NH-ethylamino acid H SH Br NH-acetyl amino acid H SH Br OH amino acid H SH BrOMe amino acid H SH Br OEt amino acid H SH Br O-cyclopropyl amino acid HSH Br O-acetyl amino acid H SH Br SH amino acid H SH Br SMe amino acid HSH Br SEt amino acid H SH Br S-cyclopropyl amino acid H SH Br F aminoacid H SH Br Cl amino acid H SH Br Br amino acid H SH Br I amino acidacyl SH Br H amino acid acyl SH Br NH₂ amino acid acyl SH BrNH-cyclopropyl amino acid acyl SH Br NH-methyl amino acid acyl SH BrNH-ethyl amino acid acyl SH Br NH-acetyl amino acid acyl SH Br OH aminoacid acyl SH Br OMe amino acid acyl SH Br OEt amino acid acyl SH BrO-cyclopropyl amino acid acyl SH Br O-acetyl amino acid acyl SH Br SHamino acid acyl SH Br SMe amino acid acyl SH Br SEt amino acid acyl SHBr S-cyclopropyl amino acid acyl SH Br F amino acid acyl SH Br Cl aminoacid acyl SH Br Br amino acid acyl SH Br I acyl H OH Br H acyl H OH BrNH₂ acyl H OH Br NH-cyclopropyl acyl H OH Br NH-methyl acyl H OH BrNH-ethyl acyl H OH Br NH-acetyl acyl H OH Br OH acyl H OH Br OMe acyl HOH Br OEt acyl H OH Br O-cyclopropyl acyl H OH Br O-acetyl acyl H OH BrSH acyl H OH Br SMe acyl H OH Br SEt acyl H OH Br S-cyclopropyl acyl HOH Br F acyl H OH Br Cl acyl H OH Br Br acyl H OH Br I acyl acyl OH Br Hacyl acyl OH Br NH₂ acyl acyl OH Br NH-cyclopropyl acyl acyl OH BrNH-methyl acyl acyl OH Br NH-ethyl acyl acyl OH Br NH-acetyl acyl acylOH Br OH acyl acyl OH Br OMe acyl acyl OH Br OEt acyl acyl OH BrO-cyclopropyl acyl acyl OH Br O-acetyl acyl acyl OH Br SH acyl acyl OHBr SMe acyl acyl OH Br SEt acyl acyl OH Br S-cyclopropyl acyl acyl OH BrF acyl acyl OH Br Cl acyl acyl OH Br Br acyl acyl OH Br I acyl aminoacid OH Br H acyl amino acid OH Br NH₂ acyl amino acid OH BrNH-cyclopropyl acyl amino acid OH Br NH-methyl acyl amino acid OH BrNH-ethyl acyl amino acid OH Br NH-acetyl acyl amino acid OH Br OH acylamino acid OH Br OMe acyl amino acid OH Br OEt acyl amino acid OH BrO-cyclopropyl acyl amino acid OH Br O-acetyl acyl amino acid OH Br SHacyl amino acid OH Br SMe acyl amino acid OH Br SEt acyl amino acid OHBr S-cyclopropyl acyl amino acid OH Br F acyl amino acid OH Br Cl acylamino acid OH Br Br acyl amino acid OH Br I H acyl OH Br H H acyl OH BrNH₂ H acyl OH Br NH-cyclopropyl H acyl OH Br NH-methyl H acyl OH BrNH-ethyl H acyl OH Br NH-acetyl H acyl OH Br OH H acyl OH Br OMe H acylOH Br OEt H acyl OH Br O-cyclopropyl H acyl OH Br O-acetyl H acyl OH BrSH H acyl OH Br SMe H acyl OH Br SEt H acyl OH Br S-cyclopropyl H acylOH Br F H acyl OH Br Cl H acyl OH Br Br H acyl OH Br I H amino acid OHBr H H amino acid OH Br NH₂ H amino acid OH Br NH-cyclopropyl H aminoacid OH Br NH-methyl H amino acid OH Br NH-ethyl H amino acid OH BrNH-acetyl H amino acid OH Br OH H amino acid OH Br OMe H amino acid OHBr OEt H amino acid OH Br O-cyclopropyl H amino acid OH Br O-acetyl Hamino acid OH Br SH H amino acid OH Br SMe H amino acid OH Br SEt Hamino acid OH Br S-cyclopropyl H amino acid OH Br F H amino acid OH BrCl H amino acid OH Br Br H amino acid OH Br I amino acid amino acid OHBr H amino acid amino acid OH Br NH₂ amino acid amino acid OH BrNH-cyclopropyl amino acid amino acid OH Br NH-methyl amino acid aminoacid OH Br NH-ethyl amino acid amino acid OH Br NH-acetyl amino acidamino acid OH Br OH amino acid amino acid OH Br OMe amino acid aminoacid OH Br OEt amino acid amino acid OH Br O-cyclopropyl amino acidamino acid OH Br O-acetyl amino acid amino acid OH Br SH amino acidamino acid OH Br SMe amino acid amino acid OH Br SEt amino acid aminoacid OH Br S-cyclopropyl amino acid amino acid OH Br F amino acid aminoacid OH Br Cl amino acid amino acid OH Br Br amino acid amino acid OH BrI amino acid H OH Br H amino acid H OH Br NH₂ amino acid H OH BrNH-cyclopropyl amino acid H OH Br NH-methyl amino acid H OH Br NH-ethylamino acid H OH Br NH-acetyl amino acid H OH Br OH amino acid H OH BrOMe amino acid H OH Br OEt amino acid H OH Br O-cyclopropyl amino acid HOH Br O-acetyl amino acid H OH Br SH amino acid H OH Br SMe amino acid HOH Br SEt amino acid H OH Br S-cyclopropyl amino acid H OH Br F aminoacid H OH Br Cl amino acid H OH Br Br amino acid H OH Br I amino acidacyl OH Br H amino acid acyl OH Br NH₂ amino acid acyl OH BrNH-cyclopropyl amino acid acyl OH Br NH-methyl amino acid acyl OH BrNH-ethyl amino acid acyl OH Br NH-acetyl amino acid acyl OH Br OH aminoacid acyl OH Br OMe amino acid acyl OH Br OEt amino acid acyl OH BrO-cyclopropyl amino acid acyl OH Br O-acetyl amino acid acyl OH Br SHamino acid acyl OH Br SMe amino acid acyl OH Br SEt amino acid acyl OHBr S-cyclopropyl amino acid acyl OH Br F amino acid acyl OH Br Cl aminoacid acyl OH Br Br amino acid acyl OH Br I acyl H CH₃ Cl H acyl H CH₃ ClNH₂ acyl H CH₃ Cl NH-cyclopropyl acyl H CH₃ Cl NH-methyl acyl H CH₃ ClNH-ethyl acyl H CH₃ Cl NH-acetyl acyl H CH₃ Cl OH acyl H CH₃ Cl OMe acylH CH₃ Cl OEt acyl H CH₃ Cl O-cyclopropyl acyl H CH₃ Cl O-acetyl acyl HCH₃ Cl SH acyl H CH₃ Cl SMe acyl H CH₃ Cl SEt acyl H CH₃ ClS-cyclopropyl acyl H CH₃ Cl F acyl H CH₃ Cl Cl acyl H CH₃ Cl Br acyl HCH₃ Cl I acyl acyl CH₃ Cl H acyl acyl CH₃ Cl NH₂ acyl acyl CH₃ ClNH-cyclopropyl acyl acyl CH₃ Cl NH-methyl acyl acyl CH₃ Cl NH-ethyl acylacyl CH₃ Cl NH-acetyl acyl acyl CH₃ Cl OH acyl acyl CH₃ Cl OMe acyl acylCH₃ Cl OEt acyl acyl CH₃ Cl O-cyclopropyl acyl acyl CH₃ Cl O-acetyl acylacyl CH₃ Cl SH acyl acyl CH₃ Cl SMe acyl acyl CH₃ Cl SEt acyl acyl CH₃Cl S-cyclopropyl acyl acyl CH₃ Cl F acyl acyl CH₃ Cl Cl acyl acyl CH₃ ClBr acyl acyl CH₃ Cl I acyl amino acid CH₃ Cl H acyl amino acid CH₃ ClNH₂ acyl amino acid CH₃ Cl NH-cyclopropyl acyl amino acid CH₃ ClNH-methyl acyl amino acid CH₃ Cl NH-ethyl acyl amino acid CH₃ ClNH-acetyl acyl amino acid CH₃ Cl OH acyl amino acid CH₃ Cl OMe acylamino acid CH₃ Cl OEt acyl amino acid CH₃ Cl O-cyclopropyl acyl aminoacid CH₃ Cl O-acetyl acyl amino acid CH₃ Cl SH acyl amino acid CH₃ ClSMe acyl amino acid CH₃ Cl SEt acyl amino acid CH₃ Cl S-cyclopropyl acylamino acid CH₃ Cl F acyl amino acid CH₃ Cl Cl acyl amino acid CH₃ Cl Bracyl amino acid CH₃ Cl I H acyl CH₃ Cl H H acyl CH₃ Cl NH₂ H acyl CH₃ ClNH-cyclopropyl H acyl CH₃ Cl NH-methyl H acyl CH₃ Cl NH-ethyl H acyl CH₃Cl NH-acetyl H acyl CH₃ Cl OH H acyl CH₃ Cl OMe H acyl CH₃ Cl OEt H acylCH₃ Cl O-cyclopropyl H acyl CH₃ Cl O-acetyl H acyl CH₃ Cl SH H acyl CH₃Cl SMe H acyl CH₃ Cl SEt H acyl CH₃ Cl S-cyclopropyl H acyl CH₃ Cl F Hacyl CH₃ Cl Cl H acyl CH₃ Cl Br H acyl CH₃ Cl I H amino acid CH₃ Cl H Hamino acid CH₃ Cl NH₂ H amino acid CH₃ Cl NH-cyclopropyl H amino acidCH₃ Cl NH-methyl H amino acid CH₃ Cl NH-ethyl H amino acid CH₃ ClNH-acetyl H amino acid CH₃ Cl OH H amino acid CH₃ Cl OMe H amino acidCH₃ Cl OEt H amino acid CH₃ Cl O-cyclopropyl H amino acid CH₃ ClO-acetyl H amino acid CH₃ Cl SH H amino acid CH₃ Cl SMe H amino acid CH₃Cl SEt H amino acid CH₃ Cl S-cyclopropyl H amino acid CH₃ Cl F H aminoacid CH₃ Cl Cl H amino acid CH₃ Cl Br H amino acid CH₃ Cl I amino acidamino acid CH₃ Cl H amino acid amino acid CH₃ Cl NH₂ amino acid aminoacid CH₃ Cl NH-cyclopropyl amino acid amino acid CH₃ Cl NH-methyl aminoacid amino acid CH₃ Cl NH-ethyl amino acid amino acid CH₃ Cl NH-acetylamino acid amino acid CH₃ Cl OH amino acid amino acid CH₃ Cl OMe aminoacid amino acid CH₃ Cl OEt amino acid amino acid CH₃ Cl O-cyclopropylamino acid amino acid CH₃ Cl O-acetyl amino acid amino acid CH₃ Cl SHamino acid amino acid CH₃ Cl SMe amino acid amino acid CH₃ Cl SEt aminoacid amino acid CH₃ Cl S-cyclopropyl amino acid amino acid CH₃ Cl Famino acid amino acid CH₃ Cl Cl amino acid amino acid CH₃ Cl Br aminoacid amino acid CH₃ Cl I amino acid H CH₃ Cl H amino acid H CH₃ Cl NH₂amino acid H CH₃ Cl NH-cyclopropyl amino acid H CH₃ Cl NH-methyl aminoacid H CH₃ Cl NH-ethyl amino acid H CH₃ Cl NH-acetyl amino acid H CH₃ ClOH amino acid H CH₃ Cl OMe amino acid H CH₃ Cl OEt amino acid H CH₃ ClO-cyclopropyl amino acid H CH₃ Cl O-acetyl amino acid H CH₃ Cl SH aminoacid H CH₃ Cl SMe amino acid H CH₃ Cl SEt amino acid H CH₃ ClS-cyclopropyl amino acid H CH₃ Cl F amino acid H CH₃ Cl Cl amino acid HCH₃ Cl Br amino acid H CH₃ Cl I amino acid acyl CH₃ Cl H amino acid acylCH₃ Cl NH₂ amino acid acyl CH₃ Cl NH-cyclopropyl amino acid acyl CH₃ ClNH-methyl amino acid acyl CH₃ Cl NH-ethyl amino acid acyl CH₃ ClNH-acetyl amino acid acyl CH₃ Cl OH amino acid acyl CH₃ Cl OMe aminoacid acyl CH₃ Cl OEt amino acid acyl CH₃ Cl O-cyclopropyl amino acidacyl CH₃ Cl O-acetyl amino acid acyl CH₃ Cl SH amino acid acyl CH₃ ClSMe amino acid acyl CH₃ Cl SEt amino acid acyl CH₃ Cl S-cyclopropylamino acid acyl CH₃ Cl F amino acid acyl CH₃ Cl Cl amino acid acyl CH₃Cl Br amino acid acyl CH₃ Cl I acyl H CF₃ Cl H acyl H CF₃ Cl NH₂ acyl HCF₃ Cl NH-cyclopropyl acyl H CF₃ Cl NH-methyl acyl H CF₃ Cl NH-ethylacyl H CF₃ Cl NH-acetyl acyl H CF₃ Cl OH acyl H CF₃ Cl OMe acyl H CF₃ ClOEt acyl H CF₃ Cl O-cyclopropyl acyl H CF₃ Cl O-acetyl acyl H CF₃ Cl SHacyl H CF₃ Cl SMe acyl H CF₃ Cl SEt acyl H CF₃ Cl S-cyclopropyl acyl HCF₃ Cl F acyl H CF₃ Cl Cl acyl H CF₃ Cl Br acyl H CF₃ Cl I acyl acyl CF₃Cl H acyl acyl CF₃ Cl NH₂ acyl acyl CF₃ Cl NH-cyclopropyl acyl acyl CF₃Cl NH-methyl acyl acyl CF₃ Cl NH-ethyl acyl acyl CF₃ Cl NH-acetyl acylacyl CF₃ Cl OH acyl acyl CF₃ Cl OMe acyl acyl CF₃ Cl OEt acyl acyl CF₃Cl O-cyclopropyl acyl acyl CF₃ Cl O-acetyl acyl acyl CF₃ Cl SH acyl acylCF₃ Cl SMe acyl acyl CF₃ Cl SEt acyl acyl CF₃ Cl S-cyclopropyl acyl acylCF₃ Cl F acyl acyl CF₃ Cl Cl acyl acyl CF₃ Cl Br acyl acyl CF₃ Cl I acylamino acid CF₃ Cl H acyl amino acid CF₃ Cl NH₂ acyl amino acid CF₃ ClNH-cyclopropyl acyl amino acid CF₃ Cl NH-methyl acyl amino acid CF₃ ClNH-ethyl acyl amino acid CF₃ Cl NH-acetyl acyl amino acid CF₃ Cl OH acylamino acid CF₃ Cl OMe acyl amino acid CF₃ Cl OEt acyl amino acid CF₃ ClO-cyclopropyl acyl amino acid CF₃ Cl O-acetyl acyl amino acid CF₃ Cl SHacyl amino acid CF₃ Cl SMe acyl amino acid CF₃ Cl SEt acyl amino acidCF₃ Cl S-cyclopropyl acyl amino acid CF₃ Cl F acyl amino acid CF₃ Cl Clacyl amino acid CF₃ Cl Br acyl amino acid CF₃ Cl I H acyl CF₃ Cl H Hacyl CF₃ Cl NH₂ H acyl CF₃ Cl NH-cyclopropyl H acyl CF₃ Cl NH-methyl Hacyl CF₃ Cl NH-ethyl H acyl CF₃ Cl NH-acetyl H acyl CF₃ Cl OH H acyl CF₃Cl OMe H acyl CF₃ Cl OEt H acyl CF₃ Cl O-cyclopropyl H acyl CF₃ ClO-acetyl H acyl CF₃ Cl SH H acyl CF₃ Cl SMe H acyl CF₃ Cl SEt H acyl CF₃Cl S-cyclopropyl H acyl CF₃ Cl F H acyl CF₃ Cl Cl H acyl CF₃ Cl Br Hacyl CF₃ Cl I H amino acid CF₃ Cl H H amino acid CF₃ Cl NH₂ H amino acidCF₃ Cl NH-cyclopropyl H amino acid CF₃ Cl NH-methyl H amino acid CF₃ ClNH-ethyl H amino acid CF₃ Cl NH-acetyl H amino acid CF₃ Cl OH H aminoacid CF₃ Cl OMe H amino acid CF₃ Cl OEt H amino acid CF₃ ClO-cyclopropyl H amino acid CF₃ Cl O-acetyl H amino acid CF₃ Cl SH Hamino acid CF₃ Cl SMe H amino acid CF₃ Cl SEt H amino acid CF₃ ClS-cyclopropyl H amino acid CF₃ Cl F H amino acid CF₃ Cl Cl H amino acidCF₃ Cl Br H amino acid CF₃ Cl I amino acid amino acid CF₃ Cl H aminoacid amino acid CF₃ Cl NH₂ amino acid amino acid CF₃ Cl NH-cyclopropylamino acid amino acid CF₃ Cl NH-methyl amino acid amino acid CF₃ ClNH-ethyl amino acid amino acid CF₃ Cl NH-acetyl amino acid amino acidCF₃ Cl OH amino acid amino acid CF₃ Cl OMe amino acid amino acid CF₃ ClOEt amino acid amino acid CF₃ Cl O-cyclopropyl amino acid amino acid CF₃Cl O-acetyl amino acid amino acid CF₃ Cl SH amino acid amino acid CF₃ ClSMe amino acid amino acid CF₃ Cl SEt amino acid amino acid CF₃ ClS-cyclopropyl amino acid amino acid CF₃ Cl F amino acid amino acid CF₃Cl Cl amino acid amino acid CF₃ Cl Br amino acid amino acid CF₃ Cl Iamino acid H CF₃ Cl H amino acid H CF₃ Cl NH₂ amino acid H CF₃ ClNH-cyclopropyl amino acid H CF₃ Cl NH-methyl amino acid H CF₃ ClNH-ethyl amino acid H CF₃ Cl NH-acetyl amino acid H CF₃ Cl OH amino acidH CF₃ Cl OMe amino acid H CF₃ Cl OEt amino acid H CF₃ Cl O-cyclopropylamino acid H CF₃ Cl O-acetyl amino acid H CF₃ Cl SH amino acid H CF₃ ClSMe amino acid H CF₃ Cl SEt amino acid H CF₃ Cl S-cyclopropyl amino acidH CF₃ Cl F amino acid H CF₃ Cl Cl amino acid H CF₃ Cl Br amino acid HCF₃ Cl I amino acid acyl CF₃ Cl H amino acid acyl CF₃ Cl NH₂ amino acidacyl CF₃ Cl NH-cyclopropyl amino acid acyl CF₃ Cl NH-methyl amino acidacyl CF₃ Cl NH-ethyl amino acid acyl CF₃ Cl NH-acetyl amino acid acylCF₃ Cl OH amino acid acyl CF₃ Cl OMe amino acid acyl CF₃ Cl OEt aminoacid acyl CF₃ Cl O-cyclopropyl amino acid acyl CF₃ Cl O-acetyl aminoacid acyl CF₃ Cl SH amino acid acyl CF₃ Cl SMe amino acid acyl CF₃ ClSEt amino acid acyl CF₃ Cl S-cyclopropyl amino acid acyl CF₃ Cl F aminoacid acyl CF₃ Cl Cl amino acid acyl CF₃ Cl Br amino acid acyl CF₃ Cl Iacyl H Br Cl H acyl H Br Cl NH₂ acyl H Br Cl NH-cyclopropyl acyl H Br ClNH-methyl acyl H Br Cl NH-ethyl acyl H Br Cl NH-acetyl acyl H Br Cl OHacyl H Br Cl OMe acyl H Br Cl OEt acyl H Br Cl O-cyclopropyl acyl H BrCl O-acetyl acyl H Br Cl SH acyl H Br Cl SMe acyl H Br Cl SEt acyl H BrCl S-cyclopropyl acyl H Br Cl F acyl H Br Cl Cl acyl H Br Cl Br acyl HBr Cl I acyl acyl Br Cl H acyl acyl Br Cl NH₂ acyl acyl Br ClNH-cyclopropyl acyl acyl Br Cl NH-methyl acyl acyl Br Cl NH-ethyl acylacyl Br Cl NH-acetyl acyl acyl Br Cl OH acyl acyl Br Cl OMe acyl acyl BrCl OEt acyl acyl Br Cl O-cyclopropyl acyl acyl Br Cl O-acetyl acyl acylBr Cl SH acyl acyl Br Cl SMe acyl acyl Br Cl SEt acyl acyl Br ClS-cyclopropyl acyl acyl Br Cl F acyl acyl Br Cl Cl acyl acyl Br Cl Bracyl acyl Br Cl I acyl amino acid Br Cl H acyl amino acid Br Cl NH₂ acylamino acid Br Cl NH-cyclopropyl acyl amino acid Br Cl NH-methyl acylamino acid Br Cl NH-ethyl acyl amino acid Br Cl NH-acetyl acyl aminoacid Br Cl OH acyl amino acid Br Cl OMe acyl amino acid Br Cl OEt acylamino acid Br Cl O-cyclopropyl acyl amino acid Br Cl O-acetyl acyl aminoacid Br Cl SH acyl amino acid Br Cl SMe acyl amino acid Br Cl SEt acylamino acid Br Cl S-cyclopropyl acyl amino acid Br Cl F acyl amino acidBr Cl Cl acyl amino acid Br Cl Br acyl amino acid Br Cl I H acyl Br Cl HH acyl Br Cl NH₂ H acyl Br Cl NH-cyclopropyl H acyl Br Cl NH-methyl Hacyl Br Cl NH-ethyl H acyl Br Cl NH-acetyl H acyl Br Cl OH H acyl Br ClOMe H acyl Br Cl OEt H acyl Br Cl O-cyclopropyl H acyl Br Cl O-acetyl Hacyl Br Cl SH H acyl Br Cl SMe H acyl Br Cl SEt H acyl Br ClS-cyclopropyl H acyl Br Cl F H acyl Br Cl Cl H acyl Br Cl Br H acyl BrCl I H amino acid Br Cl H H amino acid Br Cl NH₂ H amino acid Br ClNH-cyclopropyl H amino acid Br Cl NH-methyl H amino acid Br Cl NH-ethylH amino acid Br Cl NH-acetyl H amino acid Br Cl OH H amino acid Br ClOMe H amino acid Br Cl OEt H amino acid Br Cl O-cyclopropyl H amino acidBr Cl O-acetyl H amino acid Br Cl SH H amino acid Br Cl SMe H amino acidBr Cl SEt H amino acid Br Cl S-cyclopropyl H amino acid Br Cl F H aminoacid Br Cl Cl H amino acid Br Cl Br H amino acid Br Cl I amino acidamino acid Br Cl H amino acid amino acid Br Cl NH₂ amino acid amino acidBr Cl NH-cyclopropyl amino acid amino acid Br Cl NH-methyl amino acidamino acid Br Cl NH-ethyl amino acid amino acid Br Cl NH-acetyl aminoacid amino acid Br Cl OH amino acid amino acid Br Cl OMe amino acidamino acid Br Cl OEt amino acid amino acid Br Cl O-cyclopropyl aminoacid amino acid Br Cl O-acetyl amino acid amino acid Br Cl SH amino acidamino acid Br Cl SMe amino acid amino acid Br Cl SEt amino acid aminoacid Br Cl S-cyclopropyl amino acid amino acid Br Cl F amino acid aminoacid Br Cl Cl amino acid amino acid Br Cl Br amino acid amino acid Br ClI amino acid H Br Cl H amino acid H Br Cl NH₂ amino acid H Br ClNH-cyclopropyl amino acid H Br Cl NH-methyl amino acid H Br Cl NH-ethylamino acid H Br Cl NH-acetyl amino acid H Br Cl OH amino acid H Br ClOMe amino acid H Br Cl OEt amino acid H Br Cl O-cyclopropyl amino acid HBr Cl O-acetyl amino acid H Br Cl SH amino acid H Br Cl SMe amino acid HBr Cl SEt amino acid H Br Cl S-cyclopropyl amino acid H Br Cl F aminoacid H Br Cl Cl amino acid H Br Cl Br amino acid H Br Cl I amino acidacyl Br Cl H amino acid acyl Br Cl NH₂ amino acid acyl Br ClNH-cyclopropyl amino acid acyl Br Cl NH-methyl amino acid acyl Br ClNH-ethyl amino acid acyl Br Cl NH-acetyl amino acid acyl Br Cl OH aminoacid acyl Br Cl OMe amino acid acyl Br Cl OEt amino acid acyl Br ClO-cyclopropyl amino acid acyl Br Cl O-acetyl amino acid acyl Br Cl SHamino acid acyl Br Cl SMe amino acid acyl Br Cl SEt amino acid acyl BrCl S-cyclopropyl amino acid acyl Br Cl F amino acid acyl Br Cl Cl aminoacid acyl Br Cl Br amino acid acyl Br Cl I acyl H Cl Cl H acyl H Cl ClNH₂ acyl H Cl Cl NH-cyclopropyl acyl H Cl Cl NH-methyl acyl H Cl ClNH-ethyl acyl H Cl Cl NH-acetyl acyl H Cl Cl OH acyl H Cl Cl OMe acyl HCl Cl OEt acyl H Cl Cl O-cyclopropyl acyl H Cl Cl O-acetyl acyl H Cl ClSH acyl H Cl Cl SMe acyl H Cl Cl SEt acyl H Cl Cl S-cyclopropyl acyl HCl Cl F acyl H Cl Cl Cl acyl H Cl Cl Br acyl H Cl Cl I acyl acyl Cl Cl Hacyl acyl Cl Cl NH₂ acyl acyl Cl Cl NH-cyclopropyl acyl acyl Cl ClNH-methyl acyl acyl Cl Cl NH-ethyl acyl acyl Cl Cl NH-acetyl acyl acylCl Cl OH acyl acyl Cl Cl OMe acyl acyl Cl Cl OEt acyl acyl Cl ClO-cyclopropyl acyl acyl Cl Cl O-acetyl acyl acyl Cl Cl SH acyl acyl ClCl SMe acyl acyl Cl Cl SEt acyl acyl Cl Cl S-cyclopropyl acyl acyl Cl ClF acyl acyl Cl Cl Cl acyl acyl Cl Cl Br acyl acyl Cl Cl I acyl aminoacid Cl Cl H acyl amino acid Cl Cl NH₂ acyl amino acid Cl ClNH-cyclopropyl acyl amino acid Cl Cl NH-methyl acyl amino acid Cl ClNH-ethyl acyl amino acid Cl Cl NH-acetyl acyl amino acid Cl Cl OH acylamino acid Cl Cl OMe acyl amino acid Cl Cl OEt acyl amino acid Cl ClO-cyclopropyl acyl amino acid Cl Cl O-acetyl acyl amino acid Cl Cl SHacyl amino acid Cl Cl SMe acyl amino acid Cl Cl SEt acyl amino acid ClCl S-cyclopropyl acyl amino acid Cl Cl F acyl amino acid Cl Cl Cl acylamino acid Cl Cl Br acyl amino acid Cl Cl I H acyl Cl Cl H H acyl Cl ClNH₂ H acyl Cl Cl NH-cyclopropyl H acyl Cl Cl NH-methyl H acyl Cl ClNH-ethyl H acyl Cl Cl NH-acetyl H acyl Cl Cl OH H acyl Cl Cl OMe H acylCl Cl OEt H acyl Cl Cl O-cyclopropyl H acyl Cl Cl O-acetyl H acyl Cl ClSH H acyl Cl Cl SMe H acyl Cl Cl SEt H acyl Cl Cl S-cyclopropyl H acylCl Cl F H acyl Cl Cl Cl H acyl Cl Cl Br H acyl Cl Cl I H amino acid ClCl H H amino acid Cl Cl NH₂ H amino acid Cl Cl NH-cyclopropyl H aminoacid Cl Cl NH-methyl H amino acid Cl Cl NH-ethyl H amino acid Cl ClNH-acetyl H amino acid Cl Cl OH H amino acid Cl Cl OMe H amino acid ClCl OEt H amino acid Cl Cl O-cyclopropyl H amino acid Cl Cl O-acetyl Hamino acid Cl Cl SH H amino acid Cl Cl SMe H amino acid Cl Cl SEt Hamino acid Cl Cl S-cyclopropyl H amino acid Cl Cl F H amino acid Cl ClCl H amino acid Cl Cl Br H amino acid Cl Cl I amino acid amino acid ClCl H amino acid amino acid Cl Cl NH₂ amino acid amino acid Cl ClNH-cyclopropyl amino acid amino acid Cl Cl NH-methyl amino acid aminoacid Cl Cl NH-ethyl amino acid amino acid Cl Cl NH-acetyl amino acidamino acid Cl Cl OH amino acid amino acid Cl Cl OMe amino acid aminoacid Cl Cl OEt amino acid amino acid Cl Cl O-cyclopropyl amino acidamino acid Cl Cl O-acetyl amino acid amino acid Cl Cl SH amino acidamino acid Cl Cl SMe amino acid amino acid Cl Cl SEt amino acid aminoacid Cl Cl S-cyclopropyl amino acid amino acid Cl Cl F amino acid aminoacid Cl Cl Cl amino acid amino acid Cl Cl Br amino acid amino acid Cl ClI amino acid H Cl Cl H amino acid H Cl Cl NH₂ amino acid H Cl ClNH-cyclopropyl amino acid H Cl Cl NH-methyl amino acid H Cl Cl NH-ethylamino acid H Cl Cl NH-acetyl amino acid H Cl Cl OH amino acid H Cl ClOMe amino acid H Cl Cl OEt amino acid H Cl Cl O-cyclopropyl amino acid HCl Cl O-acetyl amino acid H Cl Cl SH amino acid H Cl Cl SMe amino acid HCl Cl SEt amino acid H Cl Cl S-cyclopropyl amino acid H Cl Cl F aminoacid H Cl Cl Cl amino acid H Cl Cl Br amino acid H Cl Cl I amino acidacyl Cl Cl H amino acid acyl Cl Cl NH₂ amino acid acyl Cl ClNH-cyclopropyl amino acid acyl Cl Cl NH-methyl amino acid acyl Cl ClNH-ethyl amino acid acyl Cl Cl NH-acetyl amino acid acyl Cl Cl OH aminoacid acyl Cl Cl OMe amino acid acyl Cl Cl OEt amino acid acyl Cl ClO-cyclopropyl amino acid acyl Cl Cl O-acetyl amino acid acyl Cl Cl SHamino acid acyl Cl Cl SMe amino acid acyl Cl Cl SEt amino acid acyl ClCl S-cyclopropyl amino acid acyl Cl Cl F amino acid acyl Cl Cl Cl aminoacid acyl Cl Cl Br amino acid acyl Cl Cl I acyl H F Cl H acyl H F Cl NH₂acyl H F Cl NH-cyclopropyl acyl H F Cl NH-methyl acyl H F Cl NH-ethylacyl H F Cl NH-acetyl acyl H F Cl OH acyl H F Cl OMe acyl H F Cl OEtacyl H F Cl O-cyclopropyl acyl H F Cl O-acetyl acyl H F Cl SH acyl H FCl SMe acyl H F Cl SEt acyl H F Cl S-cyclopropyl acyl H F Cl F acyl H FCl Cl acyl H F Cl Br acyl H F Cl I acyl acyl F Cl H acyl acyl F Cl NH₂acyl acyl F Cl NH-cyclopropyl acyl acyl F Cl NH-methyl acyl acyl F ClNH-ethyl acyl acyl F Cl NH-acetyl acyl acyl F Cl OH acyl acyl F Cl OMeacyl acyl F Cl OEt acyl acyl F Cl O-cyclopropyl acyl acyl F Cl O-acetylacyl acyl F Cl SH acyl acyl F Cl SMe acyl acyl F Cl SEt acyl acyl F ClS-cyclopropyl acyl acyl F Cl F acyl acyl F Cl Cl acyl acyl F Cl Br acylacyl F Cl I acyl amino acid F Cl H acyl amino acid F Cl NH₂ acyl aminoacid F Cl NH-cyclopropyl acyl amino acid F Cl NH-methyl acyl amino acidF Cl NH-ethyl acyl amino acid F Cl NH-acetyl acyl amino acid F Cl OHacyl amino acid F Cl OMe acyl amino acid F Cl OEt acyl amino acid F ClO-cyclopropyl acyl amino acid F Cl O-acetyl acyl amino acid F Cl SH acylamino acid F Cl SMe acyl amino acid F Cl SEt acyl amino acid F ClS-cyclopropyl acyl amino acid F Cl F acyl amino acid F Cl Cl acyl aminoacid F Cl Br acyl amino acid F Cl I H acyl F Cl H H acyl F Cl NH₂ H acylF Cl NH-cyclopropyl H acyl F Cl NH-methyl H acyl F Cl NH-ethyl H acyl FCl NH-acetyl H acyl F Cl OH H acyl F Cl OMe H acyl F Cl OEt H acyl F ClO-cyclopropyl H acyl F Cl O-acetyl H acyl F Cl SH H acyl F Cl SMe H acylF Cl SEt H acyl F Cl S-cyclopropyl H acyl F Cl F H acyl F Cl Cl H acyl FCl Br H acyl F Cl I H amino acid F Cl H H amino acid F Cl NH₂ H aminoacid F Cl NH-cyclopropyl H amino acid F Cl NH-methyl H amino acid F ClNH-ethyl H amino acid F Cl NH-acetyl H amino acid F Cl OH H amino acid FCl OMe H amino acid F Cl OEt H amino acid F Cl O-cyclopropyl H aminoacid F Cl O-acetyl H amino acid F Cl SH H amino acid F Cl SMe H aminoacid F Cl SEt H amino acid F Cl S-cyclopropyl H amino acid F Cl F Hamino acid F Cl Cl H amino acid F Cl Br H amino acid F Cl I amino acidamino acid F Cl H amino acid amino acid F Cl NH₂ amino acid amino acid FCl NH-cyclopropyl amino acid amino acid F Cl NH-methyl amino acid aminoacid F Cl NH-ethyl amino acid amino acid F Cl NH-acetyl amino acid aminoacid F Cl OH amino acid amino acid F Cl OMe amino acid amino acid F ClOEt amino acid amino acid F Cl O-cyclopropyl amino acid amino acid F ClO-acetyl amino acid amino acid F Cl SH amino acid amino acid F Cl SMeamino acid amino acid F Cl SEt amino acid amino acid F Cl S-cyclopropylamino acid amino acid F Cl F amino acid amino acid F Cl Cl amino acidamino acid F Cl Br amino acid amino acid F Cl I amino acid H F Cl Hamino acid H F Cl NH₂ amino acid H F Cl NH-cyclopropyl amino acid H F ClNH-methyl amino acid H F Cl NH-ethyl amino acid H F Cl NH-acetyl aminoacid H F Cl OH amino acid H F Cl OMe amino acid H F Cl OEt amino acid HF Cl O-cyclopropyl amino acid H F Cl O-acetyl amino acid H F Cl SH aminoacid H F Cl SMe amino acid H F Cl SEt amino acid H F Cl S-cyclopropylamino acid H F Cl F amino acid H F Cl Cl amino acid H F Cl Br amino acidH F Cl I amino acid acyl F Cl H amino acid acyl F Cl NH₂ amino acid acylF Cl NH-cyclopropyl amino acid acyl F Cl NH-methyl amino acid acyl F ClNH-ethyl amino acid acyl F Cl NH-acetyl amino acid acyl F Cl OH aminoacid acyl F Cl OMe amino acid acyl F Cl OEt amino acid acyl F ClO-cyclopropyl amino acid acyl F Cl O-acetyl amino acid acyl F Cl SHamino acid acyl F Cl SMe amino acid acyl F Cl SEt amino acid acyl F ClS-cyclopropyl amino acid acyl F Cl F amino acid acyl F Cl Cl amino acidacyl F Cl Br amino acid acyl F Cl I acyl H NH₂ Cl H acyl H NH₂ Cl NH₂acyl H NH₂ Cl NH-cyclopropyl acyl H NH₂ Cl NH-methyl acyl H NH₂ ClNH-ethyl acyl H NH₂ Cl NH-acetyl acyl H NH₂ Cl OH acyl H NH₂ Cl OMe acylH NH₂ Cl OEt acyl H NH₂ Cl O-cyclopropyl acyl H NH₂ Cl O-acetyl acyl HNH₂ Cl SH acyl H NH₂ Cl SMe acyl H NH₂ Cl SEt acyl H NH₂ ClS-cyclopropyl acyl H NH₂ Cl F acyl H NH₂ Cl Cl acyl H NH₂ Cl Br acyl HNH₂ Cl I acyl acyl NH₂ Cl H acyl acyl NH₂ Cl NH₂ acyl acyl NH₂ ClNH-cyclopropyl acyl acyl NH₂ Cl NH-methyl acyl acyl NH₂ Cl NH-ethyl acylacyl NH₂ Cl NH-acetyl acyl acyl NH₂ Cl OH acyl acyl NH₂ Cl OMe acyl acylNH₂ Cl OEt acyl acyl NH₂ Cl O-cyclopropyl acyl acyl NH₂ Cl O-acetyl acylacyl NH₂ Cl SH acyl acyl NH₂ Cl SMe acyl acyl NH₂ Cl SEt acyl acyl NH₂Cl S-cyclopropyl acyl acyl NH₂ Cl F acyl acyl NH₂ Cl Cl acyl acyl NH₂ ClBr acyl acyl NH₂ Cl I acyl amino acid NH₂ Cl H acyl amino acid NH₂ ClNH₂ acyl amino acid NH₂ Cl NH-cyclopropyl acyl amino acid NH₂ ClNH-methyl acyl amino acid NH₂ Cl NH-ethyl acyl amino acid NH₂ ClNH-acetyl acyl amino acid NH₂ Cl OH acyl amino acid NH₂ Cl OMe acylamino acid NH₂ Cl OEt acyl amino acid NH₂ Cl O-cyclopropyl acyl aminoacid NH₂ Cl O-acetyl acyl amino acid NH₂ Cl SH acyl amino acid NH₂ ClSMe acyl amino acid NH₂ Cl SEt acyl amino acid NH₂ Cl S-cyclopropyl acylamino acid NH₂ Cl F acyl amino acid NH₂ Cl Cl acyl amino acid NH₂ Cl Bracyl amino acid NH₂ Cl I H acyl NH₂ Cl H H acyl NH₂ Cl NH₂ H acyl NH₂ ClNH-cyclopropyl H acyl NH₂ Cl NH-methyl H acyl NH₂ Cl NH-ethyl H acyl NH₂Cl NH-acetyl H acyl NH₂ Cl OH H acyl NH₂ Cl OMe H acyl NH₂ Cl OEt H acylNH₂ Cl O-cyclopropyl H acyl NH₂ Cl O-acetyl H acyl NH₂ Cl SH H acyl NH₂Cl SMe H acyl NH₂ Cl SEt H acyl NH₂ Cl S-cyclopropyl H acyl NH₂ Cl F Hacyl NH₂ Cl Cl H acyl NH₂ Cl Br H acyl NH₂ Cl I H amino acid NH₂ Cl H Hamino acid NH₂ Cl NH₂ H amino acid NH₂ Cl NH-cyclopropyl H amino acidNH₂ Cl NH-methyl H amino acid NH₂ Cl NH-ethyl H amino acid NH₂ ClNH-acetyl H amino acid NH₂ Cl OH H amino acid NH₂ Cl OMe H amino acidNH₂ Cl OEt H amino acid NH₂ Cl O-cyclopropyl H amino acid NH₂ ClO-acetyl H amino acid NH₂ Cl SH H amino acid NH₂ Cl SMe H amino acid NH₂Cl SEt H amino acid NH₂ Cl S-cyclopropyl H amino acid NH₂ Cl F H aminoacid NH₂ Cl Cl H amino acid NH₂ Cl Br H amino acid NH₂ Cl I amino acidamino acid NH₂ Cl H amino acid amino acid NH₂ Cl NH₂ amino acid aminoacid NH₂ Cl NH-cyclopropyl amino acid amino acid NH₂ Cl NH-methyl aminoacid amino acid NH₂ Cl NH-ethyl amino acid amino acid NH₂ Cl NH-acetylamino acid amino acid NH₂ Cl OH amino acid amino acid NH₂ Cl OMe aminoacid amino acid NH₂ Cl OEt amino acid amino acid NH₂ Cl O-cyclopropylamino acid amino acid NH₂ Cl O-acetyl amino acid amino acid NH₂ Cl SHamino acid amino acid NH₂ Cl SMe amino acid amino acid NH₂ Cl SEt aminoacid amino acid NH₂ Cl S-cyclopropyl amino acid amino acid NH₂ Cl Famino acid amino acid NH₂ Cl Cl amino acid amino acid NH₂ Cl Br aminoacid amino acid NH₂ Cl I amino acid H NH₂ Cl H amino acid H NH₂ Cl NH₂amino acid H NH₂ Cl NH-cyclopropyl amino acid H NH₂ Cl NH-methyl aminoacid H NH₂ Cl NH-ethyl amino acid H NH₂ Cl NH-acetyl amino acid H NH₂ ClOH amino acid H NH₂ Cl OMe amino acid H NH₂ Cl OEt amino acid H NH₂ ClO-cyclopropyl amino acid H NH₂ Cl O-acetyl amino acid H NH₂ Cl SH aminoacid H NH₂ Cl SMe amino acid H NH₂ Cl SEt amino acid H NH₂ ClS-cyclopropyl amino acid H NH₂ Cl F amino acid H NH₂ Cl Cl amino acid HNH₂ Cl Br amino acid H NH₂ Cl I amino acid acyl NH₂ Cl H amino acid acylNH₂ Cl NH₂ amino acid acyl NH₂ Cl NH-cyclopropyl amino acid acyl NH₂ ClNH-methyl amino acid acyl NH₂ Cl NH-ethyl amino acid acyl NH₂ ClNH-acetyl amino acid acyl NH₂ Cl OH amino acid acyl NH₂ Cl OMe aminoacid acyl NH₂ Cl OEt amino acid acyl NH₂ Cl O-cyclopropyl amino acidacyl NH₂ Cl O-acetyl amino acid acyl NH₂ Cl SH amino acid acyl NH₂ ClSMe amino acid acyl NH₂ Cl SEt amino acid acyl NH₂ Cl S-cyclopropylamino acid acyl NH₂ Cl F amino acid acyl NH₂ Cl Cl amino acid acyl NH₂Cl Br amino acid acyl NH₂ Cl I acyl H SH Cl H acyl H SH Cl NH₂ acyl H SHCl NH-cyclopropyl acyl H SH Cl NH-methyl acyl H SH Cl NH-ethyl acyl H SHCl NH-acetyl acyl H SH Cl OH acyl H SH Cl OMe acyl H SH Cl OEt acyl H SHCl O-cyclopropyl acyl H SH Cl O-acetyl acyl H SH Cl SH acyl H SH Cl SMeacyl H SH Cl SEt acyl H SH Cl S-cyclopropyl acyl H SH Cl F acyl H SH ClCl acyl H SH Cl Br acyl H SH Cl I acyl acyl SH Cl H acyl acyl SH Cl NH₂acyl acyl SH Cl NH-cyclopropyl acyl acyl SH Cl NH-methyl acyl acyl SH ClNH-ethyl acyl acyl SH Cl NH-acetyl acyl acyl SH Cl OH acyl acyl SH ClOMe acyl acyl SH Cl OEt acyl acyl SH Cl O-cyclopropyl acyl acyl SH ClO-acetyl acyl acyl SH Cl SH acyl acyl SH Cl SMe acyl acyl SH Cl SEt acylacyl SH Cl S-cyclopropyl acyl acyl SH Cl F acyl acyl SH Cl Cl acyl acylSH Cl Br acyl acyl SH Cl I acyl amino acid SH Cl H acyl amino acid SH ClNH₂ acyl amino acid SH Cl NH-cyclopropyl acyl amino acid SH Cl NH-methylacyl amino acid SH Cl NH-ethyl acyl amino acid SH Cl NH-acetyl acylamino acid SH Cl OH acyl amino acid SH Cl OMe acyl amino acid SH Cl OEtacyl amino acid SH Cl O-cyclopropyl acyl amino acid SH Cl O-acetyl acylamino acid SH Cl SH acyl amino acid SH Cl SMe acyl amino acid SH Cl SEtacyl amino acid SH Cl S-cyclopropyl acyl amino acid SH Cl F acyl aminoacid SH Cl Cl acyl amino acid SH Cl Br acyl amino acid SH Cl I H acyl SHCl H H acyl SH Cl NH₂ H acyl SH Cl NH-cyclopropyl H acyl SH Cl NH-methylH acyl SH Cl NH-ethyl H acyl SH Cl NH-acetyl H acyl SH Cl OH H acyl SHCl OMe H acyl SH Cl OEt H acyl SH Cl O-cyclopropyl H acyl SH Cl O-acetylH acyl SH Cl SH H acyl SH Cl SMe H acyl SH Cl SEt H acyl SH ClS-cyclopropyl H acyl SH Cl F H acyl SH Cl Cl H acyl SH Cl Br H acyl SHCl I H amino acid SH Cl H H amino acid SH Cl NH₂ H amino acid SH ClNH-cyclopropyl H amino acid SH Cl NH-methyl H amino acid SH Cl NH-ethylH amino acid SH Cl NH-acetyl H amino acid SH Cl OH H amino acid SH ClOMe H amino acid SH Cl OEt H amino acid SH Cl O-cyclopropyl H amino acidSH Cl O-acetyl H amino acid SH Cl SH H amino acid SH Cl SMe H amino acidSH Cl SEt H amino acid SH Cl S-cyclopropyl H amino acid SH Cl F H aminoacid SH Cl Cl H amino acid SH Cl Br H amino acid SH Cl I amino acidamino acid SH Cl H amino acid amino acid SH Cl NH₂ amino acid amino acidSH Cl NH-cyclopropyl amino acid amino acid SH Cl NH-methyl amino acidamino acid SH Cl NH-ethyl amino acid amino acid SH Cl NH-acetyl aminoacid amino acid SH Cl OH amino acid amino acid SH Cl OMe amino acidamino acid SH Cl OEt amino acid amino acid SH Cl O-cyclopropyl aminoacid amino acid SH Cl O-acetyl amino acid amino acid SH Cl SH amino acidamino acid SH Cl SMe amino acid amino acid SH Cl SEt amino acid aminoacid SH Cl S-cyclopropyl amino acid amino acid SH Cl F amino acid aminoacid SH Cl Cl amino acid amino acid SH Cl Br amino acid amino acid SH ClI amino acid H SH Cl H amino acid H SH Cl NH₂ amino acid H SH ClNH-cyclopropyl amino acid H SH Cl NH-methyl amino acid H SH Cl NH-ethylamino acid H SH Cl NH-acetyl amino acid H SH Cl OH amino acid H SH ClOMe amino acid H SH Cl OEt amino acid H SH Cl O-cyclopropyl amino acid HSH Cl O-acetyl amino acid H SH Cl SH amino acid H SH Cl SMe amino acid HSH Cl SEt amino acid H SH Cl S-cyclopropyl amino acid H SH Cl F aminoacid H SH Cl Cl amino acid H SH Cl Br amino acid H SH Cl I amino acidacyl SH Cl H amino acid acyl SH Cl NH₂ amino acid acyl SH ClNH-cyclopropyl amino acid acyl SH Cl NH-methyl amino acid acyl SH ClNH-ethyl amino acid acyl SH Cl NH-acetyl amino acid acyl SH Cl OH aminoacid acyl SH Cl OMe amino acid acyl SH Cl OEt amino acid acyl SH ClO-cyclopropyl amino acid acyl SH Cl O-acetyl amino acid acyl SH Cl SHamino acid acyl SH Cl SMe amino acid acyl SH Cl SEt amino acid acyl SHCl S-cyclopropyl amino acid acyl SH Cl F amino acid acyl SH Cl Cl aminoacid acyl SH Cl Br amino acid acyl SH Cl I acyl H OH Cl H acyl H OH ClNH₂ acyl H OH Cl NH-cyclopropyl acyl H OH Cl NH-methyl acyl H OH ClNH-ethyl acyl H OH Cl NH-acetyl acyl H OH Cl OH acyl H OH Cl OMe acyl HOH Cl OEt acyl H OH Cl O-cyclopropyl acyl H OH Cl O-acetyl acyl H OH ClSH acyl H OH Cl SMe acyl H OH Cl SEt acyl H OH Cl S-cyclopropyl acyl HOH Cl F acyl H OH Cl Cl acyl H OH Cl Br acyl H OH Cl I acyl acyl OH Cl Hacyl acyl OH Cl NH₂ acyl acyl OH Cl NH-cyclopropyl acyl acyl OH ClNH-methyl acyl acyl OH Cl NH-ethyl acyl acyl OH Cl NH-acetyl acyl acylOH Cl OH acyl acyl OH Cl OMe acyl acyl OH Cl OEt acyl acyl OH ClO-cyclopropyl acyl acyl OH Cl O-acetyl acyl acyl OH Cl SH acyl acyl OHCl SMe acyl acyl OH Cl SEt acyl acyl OH Cl S-cyclopropyl acyl acyl OH ClF acyl acyl OH Cl Cl acyl acyl OH Cl Br acyl acyl OH Cl I acyl aminoacid OH Cl H acyl amino acid OH Cl NH₂ acyl amino acid OH ClNH-cyclopropyl acyl amino acid OH Cl NH-methyl acyl amino acid OH ClNH-ethyl acyl amino acid OH Cl NH-acetyl acyl amino acid OH Cl OH acylamino acid OH Cl OMe acyl amino acid OH Cl OEt acyl amino acid OH ClO-cyclopropyl acyl amino acid OH Cl O-acetyl acyl amino acid OH Cl SHacyl amino acid OH Cl SMe acyl amino acid OH Cl SEt acyl amino acid OHCl S-cyclopropyl acyl amino acid OH Cl F acyl amino acid OH Cl Cl acylamino acid OH Cl Br acyl amino acid OH Cl I H acyl OH Cl H H acyl OH ClNH₂ H acyl OH Cl NH-cyclopropyl H acyl OH Cl NH-methyl H acyl OH ClNH-ethyl H acyl OH Cl NH-acetyl H acyl OH Cl OH H acyl OH Cl OMe H acylOH Cl OEt H acyl OH Cl O-cyclopropyl H acyl OH Cl O-acetyl H acyl OH ClSH H acyl OH Cl SMe H acyl OH Cl SEt H acyl OH Cl S-cyclopropyl H acylOH Cl F H acyl OH Cl Cl H acyl OH Cl Br H acyl OH Cl I H amino acid OHCl H H amino acid OH Cl NH₂ H amino acid OH Cl NH-cyclopropyl H aminoacid OH Cl NH-methyl H amino acid OH Cl NH-ethyl H amino acid OH ClNH-acetyl H amino acid OH Cl OH H amino acid OH Cl OMe H amino acid OHCl OEt H amino acid OH Cl O-cyclopropyl H amino acid OH Cl O-acetyl Hamino acid OH Cl SH H amino acid OH Cl SMe H amino acid OH Cl SEt Hamino acid OH Cl S-cyclopropyl H amino acid OH Cl F H amino acid OH ClCl H amino acid OH Cl Br H amino acid OH Cl I amino acid amino acid OHCl H amino acid amino acid OH Cl NH₂ amino acid amino acid OH ClNH-cyclopropyl amino acid amino acid OH Cl NH-methyl amino acid aminoacid OH Cl NH-ethyl amino acid amino acid OH Cl NH-acetyl amino acidamino acid OH Cl OH amino acid amino acid OH Cl OMe amino acid aminoacid OH Cl OEt amino acid amino acid OH Cl O-cyclopropyl amino acidamino acid OH Cl O-acetyl amino acid amino acid OH Cl SH amino acidamino acid OH Cl SMe amino acid amino acid OH Cl SEt amino acid aminoacid OH Cl S-cyclopropyl amino acid amino acid OH Cl F amino acid aminoacid OH Cl Cl amino acid amino acid OH Cl Br amino acid amino acid OH ClI amino acid H OH Cl H amino acid H OH Cl NH₂ amino acid H OH ClNH-cyclopropyl amino acid H OH Cl NH-methyl amino acid H OH Cl NH-ethylamino acid H OH Cl NH-acetyl amino acid H OH Cl OH amino acid H OH ClOMe amino acid H OH Cl OEt amino acid H OH Cl O-cyclopropyl amino acid HOH Cl O-acetyl amino acid H OH Cl SH amino acid H OH Cl SMe amino acid HOH Cl SEt amino acid H OH Cl S-cyclopropyl amino acid H OH Cl F aminoacid H OH Cl Cl amino acid H OH Cl Br amino acid H OH Cl I amino acidacyl OH Cl H amino acid acyl OH Cl NH₂ amino acid acyl OH ClNH-cyclopropyl amino acid acyl OH Cl NH-methyl amino acid acyl OH ClNH-ethyl amino acid acyl OH Cl NH-acetyl amino acid acyl OH Cl OH aminoacid acyl OH Cl OMe amino acid acyl OH Cl OEt amino acid acyl OH ClO-cyclopropyl amino acid acyl OH Cl O-acetyl amino acid acyl OH Cl SHamino acid acyl OH Cl SMe amino acid acyl OH Cl SEt amino acid acyl OHCl S-cyclopropyl amino acid acyl OH Cl F amino acid acyl OH Cl Cl aminoacid acyl OH Cl Br amino acid acyl OH Cl I acyl H CH₃ F H acyl H CH₃ FNH₂ acyl H CH₃ F NH-cyclopropyl acyl H CH₃ F NH-methyl acyl H CH₃ FNH-ethyl acyl H CH₃ F NH-acetyl acyl H CH₃ F OH acyl H CH₃ F OMe acyl HCH₃ F OEt acyl H CH₃ F O-cyclopropyl acyl H CH₃ F O-acetyl acyl H CH₃ FSH acyl H CH₃ F SMe acyl H CH₃ F SEt acyl H CH₃ F S-cyclopropyl acyl HCH₃ F F acyl H CH₃ F Cl acyl H CH₃ F Br acyl H CH₃ F I acyl acyl CH₃ F Hacyl acyl CH₃ F NH₂ acyl acyl CH₃ F NH-cyclopropyl acyl acyl CH₃ FNH-methyl acyl acyl CH₃ F NH-ethyl acyl acyl CH₃ F NH-acetyl acyl acylCH₃ F OH acyl acyl CH₃ F OMe acyl acyl CH₃ F OEt acyl acyl CH₃ FO-cyclopropyl acyl acyl CH₃ F O-acetyl acyl acyl CH₃ F SH acyl acyl CH₃F SMe acyl acyl CH₃ F SEt acyl acyl CH₃ F S-cyclopropyl acyl acyl CH₃ FF acyl acyl CH₃ F Cl acyl acyl CH₃ F Br acyl acyl CH₃ F I acyl aminoacid CH₃ F H acyl amino acid CH₃ F NH₂ acyl amino acid CH₃ FNH-cyclopropyl acyl amino acid CH₃ F NH-methyl acyl amino acid CH₃ FNH-ethyl acyl amino acid CH₃ F NH-acetyl acyl amino acid CH₃ F OH acylamino acid CH₃ F OMe acyl amino acid CH₃ F OEt acyl amino acid CH₃ FO-cyclopropyl acyl amino acid CH₃ F O-acetyl acyl amino acid CH₃ F SHacyl amino acid CH₃ F SMe acyl amino acid CH₃ F SEt acyl amino acid CH₃F S-cyclopropyl acyl amino acid CH₃ F F acyl amino acid CH₃ F Cl acylamino acid CH₃ F Br acyl amino acid CH₃ F I H acyl CH₃ F H H acyl CH₃ FNH₂ H acyl CH₃ F NH-cyclopropyl H acyl CH₃ F NH-methyl H acyl CH₃ FNH-ethyl H acyl CH₃ F NH-acetyl H acyl CH₃ F OH H acyl CH₃ F OMe H acylCH₃ F OEt H acyl CH₃ F O-cyclopropyl H acyl CH₃ F O-acetyl H acyl CH₃ FSH H acyl CH₃ F SMe H acyl CH₃ F SEt H acyl CH₃ F S-cyclopropyl H acylCH₃ F F H acyl CH₃ F Cl H acyl CH₃ F Br H acyl CH₃ F I H amino acid CH₃F H H amino acid CH₃ F NH₂ H amino acid CH₃ F NH-cyclopropyl H aminoacid CH₃ F NH-methyl H amino acid CH₃ F NH-ethyl H amino acid CH₃ FNH-acetyl H amino acid CH₃ F OH H amino acid CH₃ F OMe H amino acid CH₃F OEt H amino acid CH₃ F O-cyclopropyl H amino acid CH₃ F O-acetyl Hamino acid CH₃ F SH H amino acid CH₃ F SMe H amino acid CH₃ F SEt Hamino acid CH₃ F S-cyclopropyl H amino acid CH₃ F F H amino acid CH₃ FCl H amino acid CH₃ F Br H amino acid CH₃ F I amino acid amino acid CH₃F H amino acid amino acid CH₃ F NH₂ amino acid amino acid CH₃ FNH-cyclopropyl amino acid amino acid CH₃ F NH-methyl amino acid aminoacid CH₃ F NH-ethyl amino acid amino acid CH₃ F NH-acetyl amino acidamino acid CH₃ F OH amino acid amino acid CH₃ F OMe amino acid aminoacid CH₃ F OEt amino acid amino acid CH₃ F O-cyclopropyl amino acidamino acid CH₃ F O-acetyl amino acid amino acid CH₃ F SH amino acidamino acid CH₃ F SMe amino acid amino acid CH₃ F SEt amino acid aminoacid CH₃ F S-cyclopropyl amino acid amino acid CH₃ F F amino acid aminoacid CH₃ F Cl amino acid amino acid CH₃ F Br amino acid amino acid CH₃ FI amino acid H CH₃ F H amino acid H CH₃ F NH₂ amino acid H CH₃ FNH-cyclopropyl amino acid H CH₃ F NH-methyl amino acid H CH₃ F NH-ethylamino acid H CH₃ F NH-acetyl amino acid H CH₃ F OH amino acid H CH₃ FOMe amino acid H CH₃ F OEt amino acid H CH₃ F O-cyclopropyl amino acid HCH₃ F O-acetyl amino acid H CH₃ F SH amino acid H CH₃ F SMe amino acid HCH₃ F SEt amino acid H CH₃ F S-cyclopropyl amino acid H CH₃ F F aminoacid H CH₃ F Cl amino acid H CH₃ F Br amino acid H CH₃ F I amino acidacyl CH₃ F H amino acid acyl CH₃ F NH₂ amino acid acyl CH₃ FNH-cyclopropyl amino acid acyl CH₃ F NH-methyl amino acid acyl CH₃ FNH-ethyl amino acid acyl CH₃ F NH-acetyl amino acid acyl CH₃ F OH aminoacid acyl CH₃ F OMe amino acid acyl CH₃ F OEt amino acid acyl CH₃ FO-cyclopropyl amino acid acyl CH₃ F O-acetyl amino acid acyl CH₃ F SHamino acid acyl CH₃ F SMe amino acid acyl CH₃ F SEt amino acid acyl CH₃F S-cyclopropyl amino acid acyl CH₃ F F amino acid acyl CH₃ F Cl aminoacid acyl CH₃ F Br amino acid acyl CH₃ F I acyl H CF₃ F H acyl H CF₃ FNH₂ acyl H CF₃ F NH-cyclopropyl acyl H CF₃ F NH-methyl acyl H CF₃ FNH-ethyl acyl H CF₃ F NH-acetyl acyl H CF₃ F OH acyl H CF₃ F OMe acyl HCF₃ F OEt acyl H CF₃ F O-cyclopropyl acyl H CF₃ F O-acetyl acyl H CF₃ FSH acyl H CF₃ F SMe acyl H CF₃ F SEt acyl H CF₃ F S-cyclopropyl acyl HCF₃ F F acyl H CF₃ F Cl acyl H CF₃ F Br acyl H CF₃ F I acyl acyl CF₃ F Hacyl acyl CF₃ F NH₂ acyl acyl CF₃ F NH-cyclopropyl acyl acyl CF₃ FNH-methyl acyl acyl CF₃ F NH-ethyl acyl acyl CF₃ F NH-acetyl acyl acylCF₃ F OH acyl acyl CF₃ F OMe acyl acyl CF₃ F OEt acyl acyl CF₃ FO-cyclopropyl acyl acyl CF₃ F O-acetyl acyl acyl CF₃ F SH acyl acyl CF₃F SMe acyl acyl CF₃ F SEt acyl acyl CF₃ F S-cyclopropyl acyl acyl CF₃ FF acyl acyl CF₃ F Cl acyl acyl CF₃ F Br acyl acyl CF₃ F I acyl aminoacid CF₃ F H acyl amino acid CF₃ F NH₂ acyl amino acid CF₃ FNH-cyclopropyl acyl amino acid CF₃ F NH-methyl acyl amino acid CF₃ FNH-ethyl acyl amino acid CF₃ F NH-acetyl acyl amino acid CF₃ F OH acylamino acid CF₃ F OMe acyl amino acid CF₃ F OEt acyl amino acid CF₃ FO-cyclopropyl acyl amino acid CF₃ F O-acetyl acyl amino acid CF₃ F SHacyl amino acid CF₃ F SMe acyl amino acid CF₃ F SEt acyl amino acid CF₃F S-cyclopropyl acyl amino acid CF₃ F F acyl amino acid CF₃ F Cl acylamino acid CF₃ F Br acyl amino acid CF₃ F I H acyl CF₃ F H H acyl CF₃ FNH₂ H acyl CF₃ F NH-cyclopropyl H acyl CF₃ F NH-methyl H acyl CF₃ FNH-ethyl H acyl CF₃ F NH-acetyl H acyl CF₃ F OH H acyl CF₃ F OMe H acylCF₃ F OEt H acyl CF₃ F O-cyclopropyl H acyl CF₃ F O-acetyl H acyl CF₃ FSH H acyl CF₃ F SMe H acyl CF₃ F SEt H acyl CF₃ F S-cyclopropyl H acylCF₃ F F H acyl CF₃ F Cl H acyl CF₃ F Br H acyl CF₃ F I H amino acid CF₃F H H amino acid CF₃ F NH₂ H amino acid CF₃ F NH-cyclopropyl H aminoacid CF₃ F NH-methyl H amino acid CF₃ F NH-ethyl H amino acid CF₃ FNH-acetyl H amino acid CF₃ F OH H amino acid CF₃ F OMe H amino acid CF₃F OEt H amino acid CF₃ F O-cyclopropyl H amino acid CF₃ F O-acetyl Hamino acid CF₃ F SH H amino acid CF₃ F SMe H amino acid CF₃ F SEt Hamino acid CF₃ F S-cyclopropyl H amino acid CF₃ F F H amino acid CF₃ FCl H amino acid CF₃ F Br H amino acid CF₃ F I amino acid amino acid CF₃F H amino acid amino acid CF₃ F NH₂ amino acid amino acid CF₃ FNH-cyclopropyl amino acid amino acid CF₃ F NH-methyl amino acid aminoacid CF₃ F NH-ethyl amino acid amino acid CF₃ F NH-acetyl amino acidamino acid CF₃ F OH amino acid amino acid CF₃ F OMe amino acid aminoacid CF₃ F OEt amino acid amino acid CF₃ F O-cyclopropyl amino acidamino acid CF₃ F O-acetyl amino acid amino acid CF₃ F SH amino acidamino acid CF₃ F SMe amino acid amino acid CF₃ F SEt amino acid aminoacid CF₃ F S-cyclopropyl amino acid amino acid CF₃ F F amino acid aminoacid CF₃ F Cl amino acid amino acid CF₃ F Br amino acid amino acid CF₃ FI amino acid H CF₃ F H amino acid H CF₃ F NH₂ amino acid H CF₃ FNH-cyclopropyl amino acid H CF₃ F NH-methyl amino acid H CF₃ F NH-ethylamino acid H CF₃ F NH-acetyl amino acid H CF₃ F OH amino acid H CF₃ FOMe amino acid H CF₃ F OEt amino acid H CF₃ F O-cyclopropyl amino acid HCF₃ F O-acetyl amino acid H CF₃ F SH amino acid H CF₃ F SMe amino acid HCF₃ F SEt amino acid H CF₃ F S-cyclopropyl amino acid H CF₃ F F aminoacid H CF₃ F Cl amino acid H CF₃ F Br amino acid H CF₃ F I amino acidacyl CF₃ F H amino acid acyl CF₃ F NH₂ amino acid acyl CF₃ FNH-cyclopropyl amino acid acyl CF₃ F NH-methyl amino acid acyl CF₃ FNH-ethyl amino acid acyl CF₃ F NH-acetyl amino acid acyl CF₃ F OH aminoacid acyl CF₃ F OMe amino acid acyl CF₃ F OEt amino acid acyl CF₃ FO-cyclopropyl amino acid acyl CF₃ F O-acetyl amino acid acyl CF₃ F SHamino acid acyl CF₃ F SMe amino acid acyl CF₃ F SEt amino acid acyl CF₃F S-cyclopropyl amino acid acyl CF₃ F F amino acid acyl CF₃ F Cl aminoacid acyl CF₃ F Br amino acid acyl CF₃ F I acyl H Br F H acyl H Br F NH₂acyl H Br F NH-cyclopropyl acyl H Br F NH-methyl acyl H Br F NH-ethylacyl H Br F NH-acetyl acyl H Br F OH acyl H Br F OMe acyl H Br F OEtacyl H Br F O-cyclopropyl acyl H Br F O-acetyl acyl H Br F SH acyl H BrF SMe acyl H Br F SEt acyl H Br F S-cyclopropyl acyl H Br F F acyl H BrF Cl acyl H Br F Br acyl H Br F I acyl acyl Br F H acyl acyl Br F NH₂acyl acyl Br F NH-cyclopropyl acyl acyl Br F NH-methyl acyl acyl Br FNH-ethyl acyl acyl Br F NH-acetyl acyl acyl Br F OH acyl acyl Br F OMeacyl acyl Br F OEt acyl acyl Br F O-cyclopropyl acyl acyl Br F O-acetylacyl acyl Br F SH acyl acyl Br F SMe acyl acyl Br F SEt acyl acyl Br FS-cyclopropyl acyl acyl Br F F acyl acyl Br F Cl acyl acyl Br F Br acylacyl Br F I acyl amino acid Br F H acyl amino acid Br F NH₂ acyl aminoacid Br F NH-cyclopropyl acyl amino acid Br F NH-methyl acyl amino acidBr F NH-ethyl acyl amino acid Br F NH-acetyl acyl amino acid Br F OHacyl amino acid Br F OMe acyl amino acid Br F OEt acyl amino acid Br FO-cyclopropyl acyl amino acid Br F O-acetyl acyl amino acid Br F SH acylamino acid Br F SMe acyl amino acid Br F SEt acyl amino acid Br FS-cyclopropyl acyl amino acid Br F F acyl amino acid Br F Cl acyl aminoacid Br F Br acyl amino acid Br F I H acyl Br F H H acyl Br F NH₂ H acylBr F NH-cyclopropyl H acyl Br F NH-methyl H acyl Br F NH-ethyl H acyl BrF NH-acetyl H acyl Br F OH H acyl Br F OMe H acyl Br F OEt H acyl Br FO-cyclopropyl H acyl Br F O-acetyl H acyl Br F SH H acyl Br F SMe H acylBr F SEt H acyl Br F S-cyclopropyl H acyl Br F F H acyl Br F Cl H acylBr F Br H acyl Br F I H amino acid Br F H H amino acid Br F NH₂ H aminoacid Br F NH-cyclopropyl H amino acid Br F NH-methyl H amino acid Br FNH-ethyl H amino acid Br F NH-acetyl H amino acid Br F OH H amino acidBr F OMe H amino acid Br F OEt H amino acid Br F O-cyclopropyl H aminoacid Br F O-acetyl H amino acid Br F SH H amino acid Br F SMe H aminoacid Br F SEt H amino acid Br F S-cyclopropyl H amino acid Br F F Hamino acid Br F Cl H amino acid Br F Br H amino acid Br F I amino acidamino acid Br F H amino acid amino acid Br F NH₂ amino acid amino acidBr F NH-cyclopropyl amino acid amino acid Br F NH-methyl amino acidamino acid Br F NH-ethyl amino acid amino acid Br F NH-acetyl amino acidamino acid Br F OH amino acid amino acid Br F OMe amino acid amino acidBr F OEt amino acid amino acid Br F O-cyclopropyl amino acid amino acidBr F O-acetyl amino acid amino acid Br F SH amino acid amino acid Br FSMe amino acid amino acid Br F SEt amino acid amino acid Br FS-cyclopropyl amino acid amino acid Br F F amino acid amino acid Br F Clamino acid amino acid Br F Br amino acid amino acid Br F I amino acid HBr F H amino acid H Br F NH₂ amino acid H Br F NH-cyclopropyl amino acidH Br F NH-methyl amino acid H Br F NH-ethyl amino acid H Br F NH-acetylamino acid H Br F OH amino acid H Br F OMe amino acid H Br F OEt aminoacid H Br F O-cyclopropyl amino acid H Br F O-acetyl amino acid H Br FSH amino acid H Br F SMe amino acid H Br F SEt amino acid H Br FS-cyclopropyl amino acid H Br F F amino acid H Br F Cl amino acid H Br FBr amino acid H Br F I amino acid acyl Br F H amino acid acyl Br F NH₂amino acid acyl Br F NH-cyclopropyl amino acid acyl Br F NH-methyl aminoacid acyl Br F NH-ethyl amino acid acyl Br F NH-acetyl amino acid acylBr F OH amino acid acyl Br F OMe amino acid acyl Br F OEt amino acidacyl Br F O-cyclopropyl amino acid acyl Br F O-acetyl amino acid acyl BrF SH amino acid acyl Br F SMe amino acid acyl Br F SEt amino acid acylBr F S-cyclopropyl amino acid acyl Br F F amino acid acyl Br F Cl aminoacid acyl Br F Br amino acid acyl Br F I acyl H Cl F H acyl H Cl F NH₂acyl H Cl F NH-cyclopropyl acyl H Cl F NH-methyl acyl H Cl F NH-ethylacyl H Cl F NH-acetyl acyl H Cl F OH acyl H Cl F OMe acyl H Cl F OEtacyl H Cl F O-cyclopropyl acyl H Cl F O-acetyl acyl H Cl F SH acyl H ClF SMe acyl H Cl F SEt acyl H Cl F S-cyclopropyl acyl H Cl F F acyl H ClF Cl acyl H Cl F Br acyl H Cl F I acyl acyl Cl F H acyl acyl Cl F NH₂acyl acyl Cl F NH-cyclopropyl acyl acyl Cl F NH-methyl acyl acyl Cl FNH-ethyl acyl acyl Cl F NH-acetyl acyl acyl Cl F OH acyl acyl Cl F OMeacyl acyl Cl F OEt acyl acyl Cl F O-cyclopropyl acyl acyl Cl F O-acetylacyl acyl Cl F SH acyl acyl Cl F SMe acyl acyl Cl F SEt acyl acyl Cl FS-cyclopropyl acyl acyl Cl F F acyl acyl Cl F Cl acyl acyl Cl F Br acylacyl Cl F I acyl amino acid Cl F H acyl amino acid Cl F NH₂ acyl aminoacid Cl F NH-cyclopropyl acyl amino acid Cl F NH-methyl acyl amino acidCl F NH-ethyl acyl amino acid Cl F NH-acetyl acyl amino acid Cl F OHacyl amino acid Cl F OMe acyl amino acid Cl F OEt acyl amino acid Cl FO-cyclopropyl acyl amino acid Cl F O-acetyl acyl amino acid Cl F SH acylamino acid Cl F SMe acyl amino acid Cl F SEt acyl amino acid Cl FS-cyclopropyl acyl amino acid Cl F F acyl amino acid Cl F Cl acyl aminoacid Cl F Br acyl amino acid Cl F I H acyl Cl F H H acyl Cl F NH₂ H acylCl F NH-cyclopropyl H acyl Cl F NH-methyl H acyl Cl F NH-ethyl H acyl ClF NH-acetyl H acyl Cl F OH H acyl Cl F OMe H acyl Cl F OEt H acyl Cl FO-cyclopropyl H acyl Cl F O-acetyl H acyl Cl F SH H acyl Cl F SMe H acylCl F SEt H acyl Cl F S-cyclopropyl H acyl Cl F F H acyl Cl F Cl H acylCl F Br H acyl Cl F I H amino acid Cl F H H amino acid Cl F NH₂ H aminoacid Cl F NH-cyclopropyl H amino acid Cl F NH-methyl H amino acid Cl FNH-ethyl H amino acid Cl F NH-acetyl H amino acid Cl F OH H amino acidCl F OMe H amino acid Cl F OEt H amino acid Cl F O-cyclopropyl H aminoacid Cl F O-acetyl H amino acid Cl F SH H amino acid Cl F SMe H aminoacid Cl F SEt H amino acid Cl F S-cyclopropyl H amino acid Cl F F Hamino acid Cl F Cl H amino acid Cl F Br H amino acid Cl F I amino acidamino acid Cl F H amino acid amino acid Cl F NH₂ amino acid amino acidCl F NH-cyclopropyl amino acid amino acid Cl F NH-methyl amino acidamino acid Cl F NH-ethyl amino acid amino acid Cl F NH-acetyl amino acidamino acid Cl F OH amino acid amino acid Cl F OMe amino acid amino acidCl F OEt amino acid amino acid Cl F O-cyclopropyl amino acid amino acidCl F O-acetyl amino acid amino acid Cl F SH amino acid amino acid Cl FSMe amino acid amino acid Cl F SEt amino acid amino acid Cl FS-cyclopropyl amino acid amino acid Cl F F amino acid amino acid Cl F Clamino acid amino acid Cl F Br amino acid amino acid Cl F I amino acid HCl F H amino acid H Cl F NH₂ amino acid H Cl F NH-cyclopropyl amino acidH Cl F NH-methyl amino acid H Cl F NH-ethyl amino acid H Cl F NH-acetylamino acid H Cl F OH amino acid H Cl F OMe amino acid H Cl F OEt aminoacid H Cl F O-cyclopropyl amino acid H Cl F O-acetyl amino acid H Cl FSH amino acid H Cl F SMe amino acid H Cl F SEt amino acid H Cl FS-cyclopropyl amino acid H Cl F F amino acid H Cl F Cl amino acid H Cl FBr amino acid H Cl F I amino acid acyl Cl F H amino acid acyl Cl F NH₂amino acid acyl Cl F NH-cyclopropyl amino acid acyl Cl F NH-methyl aminoacid acyl Cl F NH-ethyl amino acid acyl Cl F NH-acetyl amino acid acylCl F OH amino acid acyl Cl F OMe amino acid acyl Cl F OEt amino acidacyl Cl F O-cyclopropyl amino acid acyl Cl F O-acetyl amino acid acyl ClF SH amino acid acyl Cl F SMe amino acid acyl Cl F SEt amino acid acylCl F S-cyclopropyl amino acid acyl Cl F F amino acid acyl Cl F Cl aminoacid acyl Cl F Br amino acid acyl Cl F I acyl H F F H acyl H F F NH₂acyl H F F NH-cyclopropyl acyl H F F NH-methyl acyl H F F NH-ethyl acylH F F NH-acetyl acyl H F F OH acyl H F F OMe acyl H F F OEt acyl H F FO-cyclopropyl acyl H F F O-acetyl acyl H F F SH acyl H F F SMe acyl H FF SEt acyl H F F S-cyclopropyl acyl H F F F acyl H F F Cl acyl H F F Bracyl H F F I acyl acyl F F H acyl acyl F F NH₂ acyl acyl F FNH-cyclopropyl acyl acyl F F NH-methyl acyl acyl F F NH-ethyl acyl acylF F NH-acetyl acyl acyl F F OH acyl acyl F F OMe acyl acyl F F OEt acylacyl F F O-cyclopropyl acyl acyl F F O-acetyl acyl acyl F F SH acyl acylF F SMe acyl acyl F F SEt acyl acyl F F S-cyclopropyl acyl acyl F F Facyl acyl F F Cl acyl acyl F F Br acyl acyl F F I acyl amino acid F F Hacyl amino acid F F NH₂ acyl amino acid F F NH-cyclopropyl acyl aminoacid F F NH-methyl acyl amino acid F F NH-ethyl acyl amino acid F FNH-acetyl acyl amino acid F F OH acyl amino acid F F OMe acyl amino acidF F OEt acyl amino acid F F O-cyclopropyl acyl amino acid F F O-acetylacyl amino acid F F SH acyl amino acid F F SMe acyl amino acid F F SEtacyl amino acid F F S-cyclopropyl acyl amino acid F F F acyl amino acidF F Cl acyl amino acid F F Br acyl amino acid F F I H acyl F F H H acylF F NH₂ H acyl F F NH-cyclopropyl H acyl F F NH-methyl H acyl F FNH-ethyl H acyl F F NH-acetyl H acyl F F OH H acyl F F OMe H acyl F FOEt H acyl F F O-cyclopropyl H acyl F F O-acetyl H acyl F F SH H acyl FF SMe H acyl F F SEt H acyl F F S-cyclopropyl H acyl F F F H acyl F F ClH acyl F F Br H acyl F F I H amino acid F F H H amino acid F F NH₂ Hamino acid F F NH-cyclopropyl H amino acid F F NH-methyl H amino acid FF NH-ethyl H amino acid F F NH-acetyl H amino acid F F OH H amino acid FF OMe H amino acid F F OEt H amino acid F F O-cyclopropyl H amino acid FF O-acetyl H amino acid F F SH H amino acid F F SMe H amino acid F F SEtH amino acid F F S-cyclopropyl H amino acid F F F H amino acid F F Cl Hamino acid F F Br H amino acid F F I amino acid amino acid F F H aminoacid amino acid F F NH₂ amino acid amino acid F F NH-cyclopropyl aminoacid amino acid F F NH-methyl amino acid amino acid F F NH-ethyl aminoacid amino acid F F NH-acetyl amino acid amino acid F F OH amino acidamino acid F F OMe amino acid amino acid F F OEt amino acid amino acid FF O-cyclopropyl amino acid amino acid F F O-acetyl amino acid amino acidF F SH amino acid amino acid F F SMe amino acid amino acid F F SEt aminoacid amino acid F F S-cyclopropyl amino acid amino acid F F F amino acidamino acid F F Cl amino acid amino acid F F Br amino acid amino acid F FI amino acid H F F H amino acid H F F NH₂ amino acid H F FNH-cyclopropyl amino acid H F F NH-methyl amino acid H F F NH-ethylamino acid H F F NH-acetyl amino acid H F F OH amino acid H F F OMeamino acid H F F OEt amino acid H F F O-cyclopropyl amino acid H F FO-acetyl amino acid H F F SH amino acid H F F SMe amino acid H F F SEtamino acid H F F S-cyclopropyl amino acid H F F F amino acid H F F Clamino acid H F F Br amino acid H F F I amino acid acyl F F H amino acidacyl F F NH₂ amino acid acyl F F NH-cyclopropyl amino acid acyl F FNH-methyl amino acid acyl F F NH-ethyl amino acid acyl F F NH-acetylamino acid acyl F F OH amino acid acyl F F OMe amino acid acyl F F OEtamino acid acyl F F O-cyclopropyl amino acid acyl F F O-acetyl aminoacid acyl F F SH amino acid acyl F F SMe amino acid acyl F F SEt aminoacid acyl F F S-cyclopropyl amino acid acyl F F F amino acid acyl F F Clamino acid acyl F F Br amino acid acyl F F I acyl H NH₂ F H acyl H NH₂ FNH₂ acyl H NH₂ F NH-cyclopropyl acyl H NH₂ F NH-methyl acyl H NH₂ FNH-ethyl acyl H NH₂ F NH-acetyl acyl H NH₂ F OH acyl H NH₂ F OMe acyl HNH₂ F OEt acyl H NH₂ F O-cyclopropyl acyl H NH₂ F O-acetyl acyl H NH₂ FSH acyl H NH₂ F SMe acyl H NH₂ F SEt acyl H NH₂ F S-cyclopropyl acyl HNH₂ F F acyl H NH₂ F Cl acyl H NH₂ F Br acyl H NH₂ F I acyl acyl NH₂ F Hacyl acyl NH₂ F NH₂ acyl acyl NH₂ F NH-cyclopropyl acyl acyl NH₂ FNH-methyl acyl acyl NH₂ F NH-ethyl acyl acyl NH₂ F NH-acetyl acyl acylNH₂ F OH acyl acyl NH₂ F OMe acyl acyl NH₂ F OEt acyl acyl NH₂ FO-cyclopropyl acyl acyl NH₂ F O-acetyl acyl acyl NH₂ F SH acyl acyl NH₂F SMe acyl acyl NH₂ F SEt acyl acyl NH₂ F S-cyclopropyl acyl acyl NH₂ FF acyl acyl NH₂ F Cl acyl acyl NH₂ F Br acyl acyl NH₂ F I acyl aminoacid NH₂ F H acyl amino acid NH₂ F NH₂ acyl amino acid NH₂ FNH-cyclopropyl acyl amino acid NH₂ F NH-methyl acyl amino acid NH₂ FNH-ethyl acyl amino acid NH₂ F NH-acetyl acyl amino acid NH₂ F OH acylamino acid NH₂ F OMe acyl amino acid NH₂ F OEt acyl amino acid NH₂ FO-cyclopropyl acyl amino acid NH₂ F O-acetyl acyl amino acid NH₂ F SHacyl amino acid NH₂ F SMe acyl amino acid NH₂ F SEt acyl amino acid NH₂F S-cyclopropyl acyl amino acid NH₂ F F acyl amino acid NH₂ F Cl acylamino acid NH₂ F Br acyl amino acid NH₂ F I H acyl NH₂ F H H acyl NH₂ FNH₂ H acyl NH₂ F NH-cyclopropyl H acyl NH₂ F NH-methyl H acyl NH₂ FNH-ethyl H acyl NH₂ F NH-acetyl H acyl NH₂ F OH H acyl NH₂ F OMe H acylNH₂ F OEt H acyl NH₂ F O-cyclopropyl H acyl NH₂ F O-acetyl H acyl NH₂ FSH H acyl NH₂ F SMe H acyl NH₂ F SEt H acyl NH₂ F S-cyclopropyl H acylNH₂ F F H acyl NH₂ F Cl H acyl NH₂ F Br H acyl NH₂ F I H amino acid NH₂F H H amino acid NH₂ F NH₂ H amino acid NH₂ F NH-cyclopropyl H aminoacid NH₂ F NH-methyl H amino acid NH₂ F NH-ethyl H amino acid NH₂ FNH-acetyl H amino acid NH₂ F OH H amino acid NH₂ F OMe H amino acid NH₂F OEt H amino acid NH₂ F O-cyclopropyl H amino acid NH₂ F O-acetyl Hamino acid NH₂ F SH H amino acid NH₂ F SMe H amino acid NH₂ F SEt Hamino acid NH₂ F S-cyclopropyl H amino acid NH₂ F F H amino acid NH₂ FCl H amino acid NH₂ F Br H amino acid NH₂ F I amino acid amino acid NH₂F H amino acid amino acid NH₂ F NH₂ amino acid amino acid NH₂ FNH-cyclopropyl amino acid amino acid NH₂ F NH-methyl amino acid aminoacid NH₂ F NH-ethyl amino acid amino acid NH₂ F NH-acetyl amino acidamino acid NH₂ F OH amino acid amino acid NH₂ F OMe amino acid aminoacid NH₂ F OEt amino acid amino acid NH₂ F O-cyclopropyl amino acidamino acid NH₂ F O-acetyl amino acid amino acid NH₂ F SH amino acidamino acid NH₂ F SMe amino acid amino acid NH₂ F SEt amino acid aminoacid NH₂ F S-cyclopropyl amino acid amino acid NH₂ F F amino acid aminoacid NH₂ F Cl amino acid amino acid NH₂ F Br amino acid amino acid NH₂ FI amino acid H NH₂ F H amino acid H NH₂ F NH₂ amino acid H NH₂ FNH-cyclopropyl amino acid H NH₂ F NH-methyl amino acid H NH₂ F NH-ethylamino acid H NH₂ F NH-acetyl amino acid H NH₂ F OH amino acid H NH₂ FOMe amino acid H NH₂ F OEt amino acid H NH₂ F O-cyclopropyl amino acid HNH₂ F O-acetyl amino acid H NH₂ F SH amino acid H NH₂ F SMe amino acid HNH₂ F SEt amino acid H NH₂ F S-cyclopropyl amino acid H NH₂ F F aminoacid H NH₂ F Cl amino acid H NH₂ F Br amino acid H NH₂ F I amino acidacyl NH₂ F H amino acid acyl NH₂ F NH₂ amino acid acyl NH₂ FNH-cyclopropyl amino acid acyl NH₂ F NH-methyl amino acid acyl NH₂ FNH-ethyl amino acid acyl NH₂ F NH-acetyl amino acid acyl NH₂ F OH aminoacid acyl NH₂ F OMe amino acid acyl NH₂ F OEt amino acid acyl NH₂ FO-cyclopropyl amino acid acyl NH₂ F O-acetyl amino acid acyl NH₂ F SHamino acid acyl NH₂ F SMe amino acid acyl NH₂ F SEt amino acid acyl NH₂F S-cyclopropyl amino acid acyl NH₂ F F amino acid acyl NH₂ F Cl aminoacid acyl NH₂ F Br amino acid acyl NH₂ F I acyl H SH F H acyl H SH F NH₂acyl H SH F NH-cyclopropyl acyl H SH F NH-methyl acyl H SH F NH-ethylacyl H SH F NH-acetyl acyl H SH F OH acyl H SH F OMe acyl H SH F OEtacyl H SH F O-cyclopropyl acyl H SH F O-acetyl acyl H SH F SH acyl H SHF SMe acyl H SH F SEt acyl H SH F S-cyclopropyl acyl H SH F F acyl H SHF Cl acyl H SH F Br acyl H SH F I acyl acyl SH F H acyl acyl SH F NH₂acyl acyl SH F NH-cyclopropyl acyl acyl SH F NH-methyl acyl acyl SH FNH-ethyl acyl acyl SH F NH-acetyl acyl acyl SH F OH acyl acyl SH F OMeacyl acyl SH F OEt acyl acyl SH F O-cyclopropyl acyl acyl SH F O-acetylacyl acyl SH F SH acyl acyl SH F SMe acyl acyl SH F SEt acyl acyl SH FS-cyclopropyl acyl acyl SH F F acyl acyl SH F Cl acyl acyl SH F Br acylacyl SH F I acyl amino acid SH F H acyl amino acid SH F NH₂ acyl aminoacid SH F NH-cyclopropyl acyl amino acid SH F NH-methyl acyl amino acidSH F NH-ethyl acyl amino acid SH F NH-acetyl acyl amino acid SH F OHacyl amino acid SH F OMe acyl amino acid SH F OEt acyl amino acid SH FO-cyclopropyl acyl amino acid SH F O-acetyl acyl amino acid SH F SH acylamino acid SH F SMe acyl amino acid SH F SEt acyl amino acid SH FS-cyclopropyl acyl amino acid SH F F acyl amino acid SH F Cl acyl aminoacid SH F Br acyl amino acid SH F I H acyl SH F H H acyl SH F NH₂ H acylSH F NH-cyclopropyl H acyl SH F NH-methyl H acyl SH F NH-ethyl H acyl SHF NH-acetyl H acyl SH F OH H acyl SH F OMe H acyl SH F OEt H acyl SH FO-cyclopropyl H acyl SH F O-acetyl H acyl SH F SH H acyl SH F SMe H acylSH F SEt H acyl SH F S-cyclopropyl H acyl SH F F H acyl SH F Cl H acylSH F Br H acyl SH F I H amino acid SH F H H amino acid SH F NH₂ H aminoacid SH F NH-cyclopropyl H amino acid SH F NH-methyl H amino acid SH FNH-ethyl H amino acid SH F NH-acetyl H amino acid SH F OH H amino acidSH F OMe H amino acid SH F OEt H amino acid SH F O-cyclopropyl H aminoacid SH F O-acetyl H amino acid SH F SH H amino acid SH F SMe H aminoacid SH F SEt H amino acid SH F S-cyclopropyl H amino acid SH F F Hamino acid SH F Cl H amino acid SH F Br H amino acid SH F I amino acidamino acid SH F H amino acid amino acid SH F NH₂ amino acid amino acidSH F NH-cyclopropyl amino acid amino acid SH F NH-methyl amino acidamino acid SH F NH-ethyl amino acid amino acid SH F NH-acetyl amino acidamino acid SH F OH amino acid amino acid SH F OMe amino acid amino acidSH F OEt amino acid amino acid SH F O-cyclopropyl amino acid amino acidSH F O-acetyl amino acid amino acid SH F SH amino acid amino acid SH FSMe amino acid amino acid SH F SEt amino acid amino acid SH FS-cyclopropyl amino acid amino acid SH F F amino acid amino acid SH F Clamino acid amino acid SH F Br amino acid amino acid SH F I amino acid HSH F H amino acid H SH F NH₂ amino acid H SH F NH-cyclopropyl amino acidH SH F NH-methyl amino acid H SH F NH-ethyl amino acid H SH F NH-acetylamino acid H SH F OH amino acid H SH F OMe amino acid H SH F OEt aminoacid H SH F O-cyclopropyl amino acid H SH F O-acetyl amino acid H SH FSH amino acid H SH F SMe amino acid H SH F SEt amino acid H SH FS-cyclopropyl amino acid H SH F F amino acid H SH F Cl amino acid H SH FBr amino acid H SH F I amino acid acyl SH F H amino acid acyl SH F NH₂amino acid acyl SH F NH-cyclopropyl amino acid acyl SH F NH-methyl aminoacid acyl SH F NH-ethyl amino acid acyl SH F NH-acetyl amino acid acylSH F OH amino acid acyl SH F OMe amino acid acyl SH F OEt amino acidacyl SH F O-cyclopropyl amino acid acyl SH F O-acetyl amino acid acyl SHF SH amino acid acyl SH F SMe amino acid acyl SH F SEt amino acid acylSH F S-cyclopropyl amino acid acyl SH F F amino acid acyl SH F Cl aminoacid acyl SH F Br amino acid acyl SH F I acyl H OH F H acyl H OH F NH₂acyl H OH F NH-cyclopropyl acyl H OH F NH-methyl acyl H OH F NH-ethylacyl H OH F NH-acetyl acyl H OH F OH acyl H OH F OMe acyl H OH F OEtacyl H OH F O-cyclopropyl acyl H OH F O-acetyl acyl H OH F SH acyl H OHF SMe acyl H OH F SEt acyl H OH F S-cyclopropyl acyl H OH F F acyl H OHF Cl acyl H OH F Br acyl H OH F I acyl acyl OH F H acyl acyl OH F NH₂acyl acyl OH F NH-cyclopropyl acyl acyl OH F NH-methyl acyl acyl OH FNH-ethyl acyl acyl OH F NH-acetyl acyl acyl OH F OH acyl acyl OH F OMeacyl acyl OH F OEt acyl acyl OH F O-cyclopropyl acyl acyl OH F O-acetylacyl acyl OH F SH acyl acyl OH F SMe acyl acyl OH F SEt acyl acyl OH FS-cyclopropyl acyl acyl OH F F acyl acyl OH F Cl acyl acyl OH F Br acylacyl OH F I acyl amino acid OH F H acyl amino acid OH F NH₂ acyl aminoacid OH F NH-cyclopropyl acyl amino acid OH F NH-methyl acyl amino acidOH F NH-ethyl acyl amino acid OH F NH-acetyl acyl amino acid OH F OHacyl amino acid OH F OMe acyl amino acid OH F OEt acyl amino acid OH FO-cyclopropyl acyl amino acid OH F O-acetyl acyl amino acid OH F SH acylamino acid OH F SMe acyl amino acid OH F SEt acyl amino acid OH FS-cyclopropyl acyl amino acid OH F F acyl amino acid OH F Cl acyl aminoacid OH F Br acyl amino acid OH F I H acyl OH F H H acyl OH F NH₂ H acylOH F NH-cyclopropyl H acyl OH F NH-methyl H acyl OH F NH-ethyl H acyl OHF NH-acetyl H acyl OH F OH H acyl OH F OMe H acyl OH F OEt H acyl OH FO-cyclopropyl H acyl OH F O-acetyl H acyl OH F SH H acyl OH F SMe H acylOH F SEt H acyl OH F S-cyclopropyl H acyl OH F F H acyl OH F Cl H acylOH F Br H acyl OH F I H amino acid OH F H H amino acid OH F NH₂ H aminoacid OH F NH-cyclopropyl H amino acid OH F NH-methyl H amino acid OH FNH-ethyl H amino acid OH F NH-acetyl H amino acid OH F OH H amino acidOH F OMe H amino acid OH F OEt H amino acid OH F O-cyclopropyl H aminoacid OH F O-acetyl H amino acid OH F SH H amino acid OH F SMe H aminoacid OH F SEt H amino acid OH F S-cyclopropyl H amino acid OH F F Hamino acid OH F Cl H amino acid OH F Br H amino acid OH F I amino acidamino acid OH F H amino acid amino acid OH F NH₂ amino acid amino acidOH F NH-cyclopropyl amino acid amino acid OH F NH-methyl amino acidamino acid OH F NH-ethyl amino acid amino acid OH F NH-acetyl amino acidamino acid OH F OH amino acid amino acid OH F OMe amino acid amino acidOH F OEt amino acid amino acid OH F O-cyclopropyl amino acid amino acidOH F O-acetyl amino acid amino acid OH F SH amino acid amino acid OH FSMe amino acid amino acid OH F SEt amino acid amino acid OH FS-cyclopropyl amino acid amino acid OH F F amino acid amino acid OH F Clamino acid amino acid OH F Br amino acid amino acid OH F I amino acid HOH F H amino acid H OH F NH₂ amino acid H OH F NH-cyclopropyl amino acidH OH F NH-methyl amino acid H OH F NH-ethyl amino acid H OH F NH-acetylamino acid H OH F OH amino acid H OH F OMe amino acid H OH F OEt aminoacid H OH F O-cyclopropyl amino acid H OH F O-acetyl amino acid H OH FSH amino acid H OH F SMe amino acid H OH F SEt amino acid H OH FS-cyclopropyl amino acid H OH F F amino acid H OH F Cl amino acid H OH FBr amino acid H OH F I amino acid acyl OH F H amino acid acyl OH F NH₂amino acid acyl OH F NH-cyclopropyl amino acid acyl OH F NH-methyl aminoacid acyl OH F NH-ethyl amino acid acyl OH F NH-acetyl amino acid acylOH F OH amino acid acyl OH F OMe amino acid acyl OH F OEt amino acidacyl OH F O-cyclopropyl amino acid acyl OH F O-acetyl amino acid acyl OHF SH amino acid acyl OH F SMe amino acid acyl OH F SEt amino acid acylOH F S-cyclopropyl amino acid acyl OH F F amino acid acyl OH F Cl aminoacid acyl OH F Br amino acid acyl OH F I acyl H CH₃ NH₂ H acyl H CH₃ NH₂NH₂ acyl H CH₃ NH₂ NH-cyclopropyl acyl H CH₃ NH₂ NH-methyl acyl H CH₃NH₂ NH-ethyl acyl H CH₃ NH₂ NH-acetyl acyl H CH₃ NH₂ OH acyl H CH₃ NH₂OMe acyl H CH₃ NH₂ OEt acyl H CH₃ NH₂ O-cyclopropyl acyl H CH₃ NH₂O-acetyl acyl H CH₃ NH₂ SH acyl H CH₃ NH₂ SMe acyl H CH₃ NH₂ SEt acyl HCH₃ NH₂ S-cyclopropyl acyl H CH₃ NH₂ F acyl H CH₃ NH₂ Cl acyl H CH₃ NH₂Br acyl H CH₃ NH₂ I acyl acyl CH₃ NH₂ H acyl acyl CH₃ NH₂ NH₂ acyl acylCH₃ NH₂ NH-cyclopropyl acyl acyl CH₃ NH₂ NH-methyl acyl acyl CH₃ NH₂NH-ethyl acyl acyl CH₃ NH₂ NH-acetyl acyl acyl CH₃ NH₂ OH acyl acyl CH₃NH₂ OMe acyl acyl CH₃ NH₂ OEt acyl acyl CH₃ NH₂ O-cyclopropyl acyl acylCH₃ NH₂ O-acetyl acyl acyl CH₃ NH₂ SH acyl acyl CH₃ NH₂ SMe acyl acylCH₃ NH₂ SEt acyl acyl CH₃ NH₂ S-cyclopropyl acyl acyl CH₃ NH₂ F acylacyl CH₃ NH₂ Cl acyl acyl CH₃ NH₂ Br acyl acyl CH₃ NH₂ I acyl amino acidCH₃ NH₂ H acyl amino acid CH₃ NH₂ NH₂ acyl amino acid CH₃ NH₂NH-cyclopropyl acyl amino acid CH₃ NH₂ NH-methyl acyl amino acid CH₃ NH₂NH-ethyl acyl amino acid CH₃ NH₂ NH-acetyl acyl amino acid CH₃ NH₂ OHacyl amino acid CH₃ NH₂ OMe acyl amino acid CH₃ NH₂ OEt acyl amino acidCH₃ NH₂ O-cyclopropyl acyl amino acid CH₃ NH₂ O-acetyl acyl amino acidCH₃ NH₂ SH acyl amino acid CH₃ NH₂ SMe acyl amino acid CH₃ NH₂ SEt acylamino acid CH₃ NH₂ S-cyclopropyl acyl amino acid CH₃ NH₂ F acyl aminoacid CH₃ NH₂ Cl acyl amino acid CH₃ NH₂ Br acyl amino acid CH₃ NH₂ I Hacyl CH₃ NH₂ H H acyl CH₃ NH₂ NH₂ H acyl CH₃ NH₂ NH-cyclopropyl H acylCH₃ NH₂ NH-methyl H acyl CH₃ NH₂ NH-ethyl H acyl CH₃ NH₂ NH-acetyl Hacyl CH₃ NH₂ OH H acyl CH₃ NH₂ OMe H acyl CH₃ NH₂ OEt H acyl CH₃ NH₂O-cyclopropyl H acyl CH₃ NH₂ O-acetyl H acyl CH₃ NH₂ SH H acyl CH₃ NH₂SMe H acyl CH₃ NH₂ SEt H acyl CH₃ NH₂ S-cyclopropyl H acyl CH₃ NH₂ F Hacyl CH₃ NH₂ Cl H acyl CH₃ NH₂ Br H acyl CH₃ NH₂ I H amino acid CH₃ NH₂H H amino acid CH₃ NH₂ NH₂ H amino acid CH₃ NH₂ NH-cyclopropyl H aminoacid CH₃ NH₂ NH-methyl H amino acid CH₃ NH₂ NH-ethyl H amino acid CH₃NH₂ NH-acetyl H amino acid CH₃ NH₂ OH H amino acid CH₃ NH₂ OMe H aminoacid CH₃ NH₂ OEt H amino acid CH₃ NH₂ O-cyclopropyl H amino acid CH₃ NH₂O-acetyl H amino acid CH₃ NH₂ SH H amino acid CH₃ NH₂ SMe H amino acidCH₃ NH₂ SEt H amino acid CH₃ NH₂ S-cyclopropyl H amino acid CH₃ NH₂ F Hamino acid CH₃ NH₂ Cl H amino acid CH₃ NH₂ Br H amino acid CH₃ NH₂ Iamino acid amino acid CH₃ NH₂ H amino acid amino acid CH₃ NH₂ NH₂ aminoacid amino acid CH₃ NH₂ NH-cyclopropyl amino acid amino acid CH₃ NH₂NH-methyl amino acid amino acid CH₃ NH₂ NH-ethyl amino acid amino acidCH₃ NH₂ NH-acetyl amino acid amino acid CH₃ NH₂ OH amino acid amino acidCH₃ NH₂ OMe amino acid amino acid CH₃ NH₂ OEt amino acid amino acid CH₃NH₂ O-cyclopropyl amino acid amino acid CH₃ NH₂ O-acetyl amino acidamino acid CH₃ NH₂ SH amino acid amino acid CH₃ NH₂ SMe amino acid aminoacid CH₃ NH₂ SEt amino acid amino acid CH₃ NH₂ S-cyclopropyl amino acidamino acid CH₃ NH₂ F amino acid amino acid CH₃ NH₂ Cl amino acid aminoacid CH₃ NH₂ Br amino acid amino acid CH₃ NH₂ I amino acid H CH₃ NH₂ Hamino acid H CH₃ NH₂ NH₂ amino acid H CH₃ NH₂ NH-cyclopropyl amino acidH CH₃ NH₂ NH-methyl amino acid H CH₃ NH₂ NH-ethyl amino acid H CH₃ NH₂NH-acetyl amino acid H CH₃ NH₂ OH amino acid H CH₃ NH₂ OMe amino acid HCH₃ NH₂ OEt amino acid H CH₃ NH₂ O-cyclopropyl amino acid H CH₃ NH₂O-acetyl amino acid H CH₃ NH₂ SH amino acid H CH₃ NH₂ SMe amino acid HCH₃ NH₂ SEt amino acid H CH₃ NH₂ S-cyclopropyl amino acid H CH₃ NH₂ Famino acid H CH₃ NH₂ Cl amino acid H CH₃ NH₂ Br amino acid H CH₃ NH₂ Iamino acid acyl CH₃ NH₂ H amino acid acyl CH₃ NH₂ NH₂ amino acid acylCH₃ NH₂ NH-cyclopropyl amino acid acyl CH₃ NH₂ NH-methyl amino acid acylCH₃ NH₂ NH-ethyl amino acid acyl CH₃ NH₂ NH-acetyl amino acid acyl CH₃NH₂ OH amino acid acyl CH₃ NH₂ OMe amino acid acyl CH₃ NH₂ OEt aminoacid acyl CH₃ NH₂ O-cyclopropyl amino acid acyl CH₃ NH₂ O-acetyl aminoacid acyl CH₃ NH₂ SH amino acid acyl CH₃ NH₂ SMe amino acid acyl CH₃ NH₂SEt amino acid acyl CH₃ NH₂ S-cyclopropyl amino acid acyl CH₃ NH₂ Famino acid acyl CH₃ NH₂ Cl amino acid acyl CH₃ NH₂ Br amino acid acylCH₃ NH₂ I acyl H CF₃ NH₂ H acyl H CF₃ NH₂ NH₂ acyl H CF₃ NH₂NH-cyclopropyl acyl H CF₃ NH₂ NH-methyl acyl H CF₃ NH₂ NH-ethyl acyl HCF₃ NH₂ NH-acetyl acyl H CF₃ NH₂ OH acyl H CF₃ NH₂ OMe acyl H CF₃ NH₂OEt acyl H CF₃ NH₂ O-cyclopropyl acyl H CF₃ NH₂ O-acetyl acyl H CF₃ NH₂SH acyl H CF₃ NH₂ SMe acyl H CF₃ NH₂ SEt acyl H CF₃ NH₂ S-cyclopropylacyl H CF₃ NH₂ F acyl H CF₃ NH₂ Cl acyl H CF₃ NH₂ Br acyl H CF₃ NH₂ Iacyl acyl CF₃ NH₂ H acyl acyl CF₃ NH₂ NH₂ acyl acyl CF₃ NH₂NH-cyclopropyl acyl acyl CF₃ NH₂ NH-methyl acyl acyl CF₃ NH₂ NH-ethylacyl acyl CF₃ NH₂ NH-acetyl acyl acyl CF₃ NH₂ OH acyl acyl CF₃ NH₂ OMeacyl acyl CF₃ NH₂ OEt acyl acyl CF₃ NH₂ O-cyclopropyl acyl acyl CF₃ NH₂O-acetyl acyl acyl CF₃ NH₂ SH acyl acyl CF₃ NH₂ SMe acyl acyl CF₃ NH₂SEt acyl acyl CF₃ NH₂ S-cyclopropyl acyl acyl CF₃ NH₂ F acyl acyl CF₃NH₂ Cl acyl acyl CF₃ NH₂ Br acyl acyl CF₃ NH₂ I acyl amino acid CF₃ NH₂H acyl amino acid CF₃ NH₂ NH₂ acyl amino acid CF₃ NH₂ NH-cyclopropylacyl amino acid CF₃ NH₂ NH-methyl acyl amino acid CF₃ NH₂ NH-ethyl acylamino acid CF₃ NH₂ NH-acetyl acyl amino acid CF₃ NH₂ OH acyl amino acidCF₃ NH₂ OMe acyl amino acid CF₃ NH₂ OEt acyl amino acid CF₃ NH₂O-cyclopropyl acyl amino acid CF₃ NH₂ O-acetyl acyl amino acid CF₃ NH₂SH acyl amino acid CF₃ NH₂ SMe acyl amino acid CF₃ NH₂ SEt acyl aminoacid CF₃ NH₂ S-cyclopropyl acyl amino acid CF₃ NH₂ F acyl amino acid CF₃NH₂ Cl acyl amino acid CF₃ NH₂ Br acyl amino acid CF₃ NH₂ I H acyl CF₃NH₂ H H acyl CF₃ NH₂ NH₂ H acyl CF₃ NH₂ NH-cyclopropyl H acyl CF₃ NH₂NH-methyl H acyl CF₃ NH₂ NH-ethyl H acyl CF₃ NH₂ NH-acetyl H acyl CF₃NH₂ OH H acyl CF₃ NH₂ OMe H acyl CF₃ NH₂ OEt H acyl CF₃ NH₂O-cyclopropyl H acyl CF₃ NH₂ O-acetyl H acyl CF₃ NH₂ SH H acyl CF₃ NH₂SMe H acyl CF₃ NH₂ SEt H acyl CF₃ NH₂ S-cyclopropyl H acyl CF₃ NH₂ F Hacyl CF₃ NH₂ Cl H acyl CF₃ NH₂ Br H acyl CF₃ NH₂ I H amino acid CF₃ NH₂H H amino acid CF₃ NH₂ NH₂ H amino acid CF₃ NH₂ NH-cyclopropyl H aminoacid CF₃ NH₂ NH-methyl H amino acid CF₃ NH₂ NH-ethyl H amino acid CF₃NH₂ NH-acetyl H amino acid CF₃ NH₂ OH H amino acid CF₃ NH₂ OMe H aminoacid CF₃ NH₂ OEt H amino acid CF₃ NH₂ O-cyclopropyl H amino acid CF₃ NH₂O-acetyl H amino acid CF₃ NH₂ SH H amino acid CF₃ NH₂ SMe H amino acidCF₃ NH₂ SEt H amino acid CF₃ NH₂ S-cyclopropyl H amino acid CF₃ NH₂ F Hamino acid CF₃ NH₂ Cl H amino acid CF₃ NH₂ Br H amino acid CF₃ NH₂ Iamino acid amino acid CF₃ NH₂ H amino acid amino acid CF₃ NH₂ NH₂ aminoacid amino acid CF₃ NH₂ NH-cyclopropyl amino acid amino acid CF₃ NH₂NH-methyl amino acid amino acid CF₃ NH₂ NH-ethyl amino acid amino acidCF₃ NH₂ NH-acetyl amino acid amino acid CF₃ NH₂ OH amino acid amino acidCF₃ NH₂ OMe amino acid amino acid CF₃ NH₂ OEt amino acid amino acid CF₃NH₂ O-cyclopropyl amino acid amino acid CF₃ NH₂ O-acetyl amino acidamino acid CF₃ NH₂ SH amino acid amino acid CF₃ NH₂ SMe amino acid aminoacid CF₃ NH₂ SEt amino acid amino acid CF₃ NH₂ S-cyclopropyl amino acidamino acid CF₃ NH₂ F amino acid amino acid CF₃ NH₂ Cl amino acid aminoacid CF₃ NH₂ Br amino acid amino acid CF₃ NH₂ I amino acid H CF₃ NH₂ Hamino acid H CF₃ NH₂ NH₂ amino acid H CF₃ NH₂ NH-cyclopropyl amino acidH CF₃ NH₂ NH-methyl amino acid H CF₃ NH₂ NH-ethyl amino acid H CF₃ NH₂NH-acetyl amino acid H CF₃ NH₂ OH amino acid H CF₃ NH₂ OMe amino acid HCF₃ NH₂ OEt amino acid H CF₃ NH₂ O-cyclopropyl amino acid H CF₃ NH₂O-acetyl amino acid H CF₃ NH₂ SH amino acid H CF₃ NH₂ SMe amino acid HCF₃ NH₂ SEt amino acid H CF₃ NH₂ S-cyclopropyl amino acid H CF₃ NH₂ Famino acid H CF₃ NH₂ Cl amino acid H CF₃ NH₂ Br amino acid H CF₃ NH₂ Iamino acid acyl CF₃ NH₂ H amino acid acyl CF₃ NH₂ NH₂ amino acid acylCF₃ NH₂ NH-cyclopropyl amino acid acyl CF₃ NH₂ NH-methyl amino acid acylCF₃ NH₂ NH-ethyl amino acid acyl CF₃ NH₂ NH-acetyl amino acid acyl CF₃NH₂ OH amino acid acyl CF₃ NH₂ OMe amino acid acyl CF₃ NH₂ OEt aminoacid acyl CF₃ NH₂ O-cyclopropyl amino acid acyl CF₃ NH₂ O-acetyl aminoacid acyl CF₃ NH₂ SH amino acid acyl CF₃ NH₂ SMe amino acid acyl CF₃ NH₂SEt amino acid acyl CF₃ NH₂ S-cyclopropyl amino acid acyl CF₃ NH₂ Famino acid acyl CF₃ NH₂ Cl amino acid acyl CF₃ NH₂ Br amino acid acylCF₃ NH₂ I acyl H Br NH₂ H acyl H Br NH₂ NH₂ acyl H Br NH₂ NH-cyclopropylacyl H Br NH₂ NH-methyl acyl H Br NH₂ NH-ethyl acyl H Br NH₂ NH-acetylacyl H Br NH₂ OH acyl H Br NH₂ OMe acyl H Br NH₂ OEt acyl H Br NH₂O-cyclopropyl acyl H Br NH₂ O-acetyl acyl H Br NH₂ SH acyl H Br NH₂ SMeacyl H Br NH₂ SEt acyl H Br NH₂ S-cyclopropyl acyl H Br NH₂ F acyl H BrNH₂ Cl acyl H Br NH₂ Br acyl H Br NH₂ I acyl acyl Br NH₂ H acyl acyl BrNH₂ NH₂ acyl acyl Br NH₂ NH-cyclopropyl acyl acyl Br NH₂ NH-methyl acylacyl Br NH₂ NH-ethyl acyl acyl Br NH₂ NH-acetyl acyl acyl Br NH₂ OH acylacyl Br NH₂ OMe acyl acyl Br NH₂ OEt acyl acyl Br NH₂ O-cyclopropyl acylacyl Br NH₂ O-acetyl acyl acyl Br NH₂ SH acyl acyl Br NH₂ SMe acyl acylBr NH₂ SEt acyl acyl Br NH₂ S-cyclopropyl acyl acyl Br NH₂ F acyl acylBr NH₂ Cl acyl acyl Br NH₂ Br acyl acyl Br NH₂ I acyl amino acid Br NH₂H acyl amino acid Br NH₂ NH₂ acyl amino acid Br NH₂ NH-cyclopropyl acylamino acid Br NH₂ NH-methyl acyl amino acid Br NH₂ NH-ethyl acyl aminoacid Br NH₂ NH-acetyl acyl amino acid Br NH₂ OH acyl amino acid Br NH₂OMe acyl amino acid Br NH₂ OEt acyl amino acid Br NH₂ O-cyclopropyl acylamino acid Br NH₂ O-acetyl acyl amino acid Br NH₂ SH acyl amino acid BrNH₂ SMe acyl amino acid Br NH₂ SEt acyl amino acid Br NH₂ S-cyclopropylacyl amino acid Br NH₂ F acyl amino acid Br NH₂ Cl acyl amino acid BrNH₂ Br acyl amino acid Br NH₂ I H acyl Br NH₂ H H acyl Br NH₂ NH₂ H acylBr NH₂ NH-cyclopropyl H acyl Br NH₂ NH-methyl H acyl Br NH₂ NH-ethyl Hacyl Br NH₂ NH-acetyl H acyl Br NH₂ OH H acyl Br NH₂ OMe H acyl Br NH₂OEt H acyl Br NH₂ O-cyclopropyl H acyl Br NH₂ O-acetyl H acyl Br NH₂ SHH acyl Br NH₂ SMe H acyl Br NH₂ SEt H acyl Br NH₂ S-cyclopropyl H acylBr NH₂ F H acyl Br NH₂ Cl H acyl Br NH₂ Br H acyl Br NH₂ I H amino acidBr NH₂ H H amino acid Br NH₂ NH₂ H amino acid Br NH₂ NH-cyclopropyl Hamino acid Br NH₂ NH-methyl H amino acid Br NH₂ NH-ethyl H amino acid BrNH₂ NH-acetyl H amino acid Br NH₂ OH H amino acid Br NH₂ OMe H aminoacid Br NH₂ OEt H amino acid Br NH₂ O-cyclopropyl H amino acid Br NH₂O-acetyl H amino acid Br NH₂ SH H amino acid Br NH₂ SMe H amino acid BrNH₂ SEt H amino acid Br NH₂ S-cyclopropyl H amino acid Br NH₂ F H aminoacid Br NH₂ Cl H amino acid Br NH₂ Br H amino acid Br NH₂ I amino acidamino acid Br NH₂ H amino acid amino acid Br NH₂ NH₂ amino acid aminoacid Br NH₂ NH-cyclopropyl amino acid amino acid Br NH₂ NH-methyl aminoacid amino acid Br NH₂ NH-ethyl amino acid amino acid Br NH₂ NH-acetylamino acid amino acid Br NH₂ OH amino acid amino acid Br NH₂ OMe aminoacid amino acid Br NH₂ OEt amino acid amino acid Br NH₂ O-cyclopropylamino acid amino acid Br NH₂ O-acetyl amino acid amino acid Br NH₂ SHamino acid amino acid Br NH₂ SMe amino acid amino acid Br NH₂ SEt aminoacid amino acid Br NH₂ S-cyclopropyl amino acid amino acid Br NH₂ Famino acid amino acid Br NH₂ Cl amino acid amino acid Br NH₂ Br aminoacid amino acid Br NH₂ I amino acid H Br NH₂ H amino acid H Br NH₂ NH₂amino acid H Br NH₂ NH-cyclopropyl amino acid H Br NH₂ NH-methyl aminoacid H Br NH₂ NH-ethyl amino acid H Br NH₂ NH-acetyl amino acid H Br NH₂OH amino acid H Br NH₂ OMe amino acid H Br NH₂ OEt amino acid H Br NH₂O-cyclopropyl amino acid H Br NH₂ O-acetyl amino acid H Br NH₂ SH aminoacid H Br NH₂ SMe amino acid H Br NH₂ SEt amino acid H Br NH₂S-cyclopropyl amino acid H Br NH₂ F amino acid H Br NH₂ Cl amino acid HBr NH₂ Br amino acid H Br NH₂ I amino acid acyl Br NH₂ H amino acid acylBr NH₂ NH₂ amino acid acyl Br NH₂ NH-cyclopropyl amino acid acyl Br NH₂NH-methyl amino acid acyl Br NH₂ NH-ethyl amino acid acyl Br NH₂NH-acetyl amino acid acyl Br NH₂ OH amino acid acyl Br NH₂ OMe aminoacid acyl Br NH₂ OEt amino acid acyl Br NH₂ O-cyclopropyl amino acidacyl Br NH₂ O-acetyl amino acid acyl Br NH₂ SH amino acid acyl Br NH₂SMe amino acid acyl Br NH₂ SEt amino acid acyl Br NH₂ S-cyclopropylamino acid acyl Br NH₂ F amino acid acyl Br NH₂ Cl amino acid acyl BrNH₂ Br amino acid acyl Br NH₂ I acyl H Cl NH₂ H acyl H Cl NH₂ NH₂ acyl HCl NH₂ NH-cyclopropyl acyl H Cl NH₂ NH-methyl acyl H Cl NH₂ NH-ethylacyl H Cl NH₂ NH-acetyl acyl H Cl NH₂ OH acyl H Cl NH₂ OMe acyl H Cl NH₂OEt acyl H Cl NH₂ O-cyclopropyl acyl H Cl NH₂ O-acetyl acyl H Cl NH₂ SHacyl H Cl NH₂ SMe acyl H Cl NH₂ SEt acyl H Cl NH₂ S-cyclopropyl acyl HCl NH₂ F acyl H Cl NH₂ Cl acyl H Cl NH₂ Br acyl H Cl NH₂ I acyl acyl ClNH₂ H acyl acyl Cl NH₂ NH₂ acyl acyl Cl NH₂ NH-cyclopropyl acyl acyl ClNH₂ NH-methyl acyl acyl Cl NH₂ NH-ethyl acyl acyl Cl NH₂ NH-acetyl acylacyl Cl NH₂ OH acyl acyl Cl NH₂ OMe acyl acyl Cl NH₂ OEt acyl acyl ClNH₂ O-cyclopropyl acyl acyl Cl NH₂ O-acetyl acyl acyl Cl NH₂ SH acylacyl Cl NH₂ SMe acyl acyl Cl NH₂ SEt acyl acyl Cl NH₂ S-cyclopropyl acylacyl Cl NH₂ F acyl acyl Cl NH₂ Cl acyl acyl Cl NH₂ Br acyl acyl Cl NH₂ Iacyl amino acid Cl NH₂ H acyl amino acid Cl NH₂ NH₂ acyl amino acid ClNH₂ NH-cyclopropyl acyl amino acid Cl NH₂ NH-methyl acyl amino acid ClNH₂ NH-ethyl acyl amino acid Cl NH₂ NH-acetyl acyl amino acid Cl NH₂ OHacyl amino acid Cl NH₂ OMe acyl amino acid Cl NH₂ OEt acyl amino acid ClNH₂ O-cyclopropyl acyl amino acid Cl NH₂ O-acetyl acyl amino acid Cl NH₂SH acyl amino acid Cl NH₂ SMe acyl amino acid Cl NH₂ SEt acyl amino acidCl NH₂ S-cyclopropyl acyl amino acid Cl NH₂ F acyl amino acid Cl NH₂ Clacyl amino acid Cl NH₂ Br acyl amino acid Cl NH₂ I H acyl Cl NH₂ H Hacyl Cl NH₂ NH₂ H acyl Cl NH₂ NH-cyclopropyl H acyl Cl NH₂ NH-methyl Hacyl Cl NH₂ NH-ethyl H acyl Cl NH₂ NH-acetyl H acyl Cl NH₂ OH H acyl ClNH₂ OMe H acyl Cl NH₂ OEt H acyl Cl NH₂ O-cyclopropyl H acyl Cl NH₂O-acetyl H acyl Cl NH₂ SH H acyl Cl NH₂ SMe H acyl Cl NH₂ SEt H acyl ClNH₂ S-cyclopropyl H acyl Cl NH₂ F H acyl Cl NH₂ Cl H acyl Cl NH₂ Br Hacyl Cl NH₂ I H amino acid Cl NH₂ H H amino acid Cl NH₂ NH₂ H amino acidCl NH₂ NH-cyclopropyl H amino acid Cl NH₂ NH-methyl H amino acid Cl NH₂NH-ethyl H amino acid Cl NH₂ NH-acetyl H amino acid Cl NH₂ OH H aminoacid Cl NH₂ OMe H amino acid Cl NH₂ OEt H amino acid Cl NH₂O-cyclopropyl H amino acid Cl NH₂ O-acetyl H amino acid Cl NH₂ SH Hamino acid Cl NH₂ SMe H amino acid Cl NH₂ SEt H amino acid Cl NH₂S-cyclopropyl H amino acid Cl NH₂ F H amino acid Cl NH₂ Cl H amino acidCl NH₂ Br H amino acid Cl NH₂ I amino acid amino acid Cl NH₂ H aminoacid amino acid Cl NH₂ NH₂ amino acid amino acid Cl NH₂ NH-cyclopropylamino acid amino acid Cl NH₂ NH-methyl amino acid amino acid Cl NH₂NH-ethyl amino acid amino acid Cl NH₂ NH-acetyl amino acid amino acid ClNH₂ OH amino acid amino acid Cl NH₂ OMe amino acid amino acid Cl NH₂ OEtamino acid amino acid Cl NH₂ O-cyclopropyl amino acid amino acid Cl NH₂O-acetyl amino acid amino acid Cl NH₂ SH amino acid amino acid Cl NH₂SMe amino acid amino acid Cl NH₂ SEt amino acid amino acid Cl NH₂S-cyclopropyl amino acid amino acid Cl NH₂ F amino acid amino acid ClNH₂ Cl amino acid amino acid Cl NH₂ Br amino acid amino acid Cl NH₂ Iamino acid H Cl NH₂ H amino acid H Cl NH₂ NH₂ amino acid H Cl NH₂NH-cyclopropyl amino acid H Cl NH₂ NH-methyl amino acid H Cl NH₂NH-ethyl amino acid H Cl NH₂ NH-acetyl amino acid H Cl NH₂ OH amino acidH Cl NH₂ OMe amino acid H Cl NH₂ OEt amino acid H Cl NH₂ O-cyclopropylamino acid H Cl NH₂ O-acetyl amino acid H Cl NH₂ SH amino acid H Cl NH₂SMe amino acid H Cl NH₂ SEt amino acid H Cl NH₂ S-cyclopropyl amino acidH Cl NH₂ F amino acid H Cl NH₂ Cl amino acid H Cl NH₂ Br amino acid H ClNH₂ I amino acid acyl Cl NH₂ H amino acid acyl Cl NH₂ NH₂ amino acidacyl Cl NH₂ NH-cyclopropyl amino acid acyl Cl NH₂ NH-methyl amino acidacyl Cl NH₂ NH-ethyl amino acid acyl Cl NH₂ NH-acetyl amino acid acyl ClNH₂ OH amino acid acyl Cl NH₂ OMe amino acid acyl Cl NH₂ OEt amino acidacyl Cl NH₂ O-cyclopropyl amino acid acyl Cl NH₂ O-acetyl amino acidacyl Cl NH₂ SH amino acid acyl Cl NH₂ SMe amino acid acyl Cl NH₂ SEtamino acid acyl Cl NH₂ S-cyclopropyl amino acid acyl Cl NH₂ F amino acidacyl Cl NH₂ Cl amino acid acyl Cl NH₂ Br amino acid acyl Cl NH₂ I acyl HF NH₂ H acyl H F NH₂ NH₂ acyl H F NH₂ NH-cyclopropyl acyl H F NH₂NH-methyl acyl H F NH₂ NH-ethyl acyl H F NH₂ NH-acetyl acyl H F NH₂ OHacyl H F NH₂ OMe acyl H F NH₂ OEt acyl H F NH₂ O-cyclopropyl acyl H FNH₂ O-acetyl acyl H F NH₂ SH acyl H F NH₂ SMe acyl H F NH₂ SEt acyl H FNH₂ S-cyclopropyl acyl H F NH₂ F acyl H F NH₂ Cl acyl H F NH₂ Br acyl HF NH₂ I acyl acyl F NH₂ H acyl acyl F NH₂ NH₂ acyl acyl F NH₂NH-cyclopropyl acyl acyl F NH₂ NH-methyl acyl acyl F NH₂ NH-ethyl acylacyl F NH₂ NH-acetyl acyl acyl F NH₂ OH acyl acyl F NH₂ OMe acyl acyl FNH₂ OEt acyl acyl F NH₂ O-cyclopropyl acyl acyl F NH₂ O-acetyl acyl acylF NH₂ SH acyl acyl F NH₂ SMe acyl acyl F NH₂ SEt acyl acyl F NH₂S-cyclopropyl acyl acyl F NH₂ F acyl acyl F NH₂ Cl acyl acyl F NH₂ Bracyl acyl F NH₂ I acyl amino acid F NH₂ H acyl amino acid F NH₂ NH₂ acylamino acid F NH₂ NH-cyclopropyl acyl amino acid F NH₂ NH-methyl acylamino acid F NH₂ NH-ethyl acyl amino acid F NH₂ NH-acetyl acyl aminoacid F NH₂ OH acyl amino acid F NH₂ OMe acyl amino acid F NH₂ OEt acylamino acid F NH₂ O-cyclopropyl acyl amino acid F NH₂ O-acetyl acyl aminoacid F NH₂ SH acyl amino acid F NH₂ SMe acyl amino acid F NH₂ SEt acylamino acid F NH₂ S-cyclopropyl acyl amino acid F NH₂ F acyl amino acid FNH₂ Cl acyl amino acid F NH₂ Br acyl amino acid F NH₂ I H acyl F NH₂ H Hacyl F NH₂ NH₂ H acyl F NH₂ NH-cyclopropyl H acyl F NH₂ NH-methyl H acylF NH₂ NH-ethyl H acyl F NH₂ NH-acetyl H acyl F NH₂ OH H acyl F NH₂ OMe Hacyl F NH₂ OEt H acyl F NH₂ O-cyclopropyl H acyl F NH₂ O-acetyl H acyl FNH₂ SH H acyl F NH₂ SMe H acyl F NH₂ SEt H acyl F NH₂ S-cyclopropyl Hacyl F NH₂ F H acyl F NH₂ Cl H acyl F NH₂ Br H acyl F NH₂ I H amino acidF NH₂ H H amino acid F NH₂ NH₂ H amino acid F NH₂ NH-cyclopropyl H aminoacid F NH₂ NH-methyl H amino acid F NH₂ NH-ethyl H amino acid F NH₂NH-acetyl H amino acid F NH₂ OH H amino acid F NH₂ OMe H amino acid FNH₂ OEt H amino acid F NH₂ O-cyclopropyl H amino acid F NH₂ O-acetyl Hamino acid F NH₂ SH H amino acid F NH₂ SMe H amino acid F NH₂ SEt Hamino acid F NH₂ S-cyclopropyl H amino acid F NH₂ F H amino acid F NH₂Cl H amino acid F NH₂ Br H amino acid F NH₂ I amino acid amino acid FNH₂ H amino acid amino acid F NH₂ NH₂ amino acid amino acid F NH₂NH-cyclopropyl amino acid amino acid F NH₂ NH-methyl amino acid aminoacid F NH₂ NH-ethyl amino acid amino acid F NH₂ NH-acetyl amino acidamino acid F NH₂ OH amino acid amino acid F NH₂ OMe amino acid aminoacid F NH₂ OEt amino acid amino acid F NH₂ O-cyclopropyl amino acidamino acid F NH₂ O-acetyl amino acid amino acid F NH₂ SH amino acidamino acid F NH₂ SMe amino acid amino acid F NH₂ SEt amino acid aminoacid F NH₂ S-cyclopropyl amino acid amino acid F NH₂ F amino acid aminoacid F NH₂ Cl amino acid amino acid F NH₂ Br amino acid amino acid F NH₂I amino acid H F NH₂ H amino acid H F NH₂ NH₂ amino acid H F NH₂NH-cyclopropyl amino acid H F NH₂ NH-methyl amino acid H F NH₂ NH-ethylamino acid H F NH₂ NH-acetyl amino acid H F NH₂ OH amino acid H F NH₂OMe amino acid H F NH₂ OEt amino acid H F NH₂ O-cyclopropyl amino acid HF NH₂ O-acetyl amino acid H F NH₂ SH amino acid H F NH₂ SMe amino acid HF NH₂ SEt amino acid H F NH₂ S-cyclopropyl amino acid H F NH₂ F aminoacid H F NH₂ Cl amino acid H F NH₂ Br amino acid H F NH₂ I amino acidacyl F NH₂ H amino acid acyl F NH₂ NH₂ amino acid acyl F NH₂NH-cyclopropyl amino acid acyl F NH₂ NH-methyl amino acid acyl F NH₂NH-ethyl amino acid acyl F NH₂ NH-acetyl amino acid acyl F NH₂ OH aminoacid acyl F NH₂ OMe amino acid acyl F NH₂ OEt amino acid acyl F NH₂O-cyclopropyl amino acid acyl F NH₂ O-acetyl amino acid acyl F NH₂ SHamino acid acyl F NH₂ SMe amino acid acyl F NH₂ SEt amino acid acyl FNH₂ S-cyclopropyl amino acid acyl F NH₂ F amino acid acyl F NH₂ Cl aminoacid acyl F NH₂ Br acyl H NH₂ NH₂ H acyl H NH₂ NH₂ NH₂ acyl H NH₂ NH₂NH-cyclopropyl acyl H NH₂ NH₂ NH-methyl acyl H NH₂ NH₂ NH-ethyl acyl HNH₂ NH₂ NH-acetyl acyl H NH₂ NH₂ OH acyl H NH₂ NH₂ OMe acyl H NH₂ NH₂OEt acyl H NH₂ NH₂ O-cyclopropyl acyl H NH₂ NH₂ O-acetyl acyl H NH₂ NH₂SH acyl H NH₂ NH₂ SMe acyl H NH₂ NH₂ SEt acyl H NH₂ NH₂ S-cyclopropylacyl H NH₂ NH₂ F acyl H NH₂ NH₂ Cl acyl H NH₂ NH₂ Br acyl H NH₂ NH₂ Iacyl acyl NH₂ NH₂ H acyl acyl NH₂ NH₂ NH₂ acyl acyl NH₂ NH₂NH-cyclopropyl acyl acyl NH₂ NH₂ NH-methyl acyl acyl NH₂ NH₂ NH-ethylacyl acyl NH₂ NH₂ NH-acetyl acyl acyl NH₂ NH₂ OH acyl acyl NH₂ NH₂ OMeacyl acyl NH₂ NH₂ OEt acyl acyl NH₂ NH₂ O-cyclopropyl acyl acyl NH₂ NH₂O-acetyl acyl acyl NH₂ NH₂ SH acyl acyl NH₂ NH₂ SMe acyl acyl NH₂ NH₂SEt acyl acyl NH₂ NH₂ S-cyclopropyl acyl acyl NH₂ NH₂ F acyl acyl NH₂NH₂ Cl acyl acyl NH₂ NH₂ Br acyl acyl NH₂ NH₂ I acyl amino acid NH₂ NH₂H acyl amino acid NH₂ NH₂ NH₂ acyl amino acid NH₂ NH₂ NH-cyclopropylacyl amino acid NH₂ NH₂ NH-methyl acyl amino acid NH₂ NH₂ NH-ethyl acylamino acid NH₂ NH₂ NH-acetyl acyl amino acid NH₂ NH₂ OH acyl amino acidNH₂ NH₂ OMe acyl amino acid NH₂ NH₂ OEt acyl amino acid NH₂ NH₂O-cyclopropyl acyl amino acid NH₂ NH₂ O-acetyl acyl amino acid NH₂ NH₂SH acyl amino acid NH₂ NH₂ SMe acyl amino acid NH₂ NH₂ SEt acyl aminoacid NH₂ NH₂ S-cyclopropyl acyl amino acid NH₂ NH₂ F acyl amino acid NH₂NH₂ Cl acyl amino acid NH₂ NH₂ Br acyl amino acid NH₂ NH₂ I H acyl NH₂NH₂ H H acyl NH₂ NH₂ NH₂ H acyl NH₂ NH₂ NH-cyclopropyl H acyl NH₂ NH₂NH-methyl H acyl NH₂ NH₂ NH-ethyl H acyl NH₂ NH₂ NH-acetyl H acyl NH₂NH₂ OH H acyl NH₂ NH₂ OMe H acyl NH₂ NH₂ OEt H acyl NH₂ NH₂O-cyclopropyl H acyl NH₂ NH₂ O-acetyl H acyl NH₂ NH₂ SH H acyl NH₂ NH₂SMe H acyl NH₂ NH₂ SEt H acyl NH₂ NH₂ S-cyclopropyl H acyl NH₂ NH₂ F Hacyl NH₂ NH₂ Cl H acyl NH₂ NH₂ Br H acyl NH₂ NH₂ I H amino acid NH₂ NH₂H H amino acid NH₂ NH₂ NH₂ H amino acid NH₂ NH₂ NH-cyclopropyl H aminoacid NH₂ NH₂ NH-methyl H amino acid NH₂ NH₂ NH-ethyl H amino acid NH₂NH₂ NH-acetyl H amino acid NH₂ NH₂ OH H amino acid NH₂ NH₂ OMe H aminoacid NH₂ NH₂ OEt H amino acid NH₂ NH₂ O-cyclopropyl H amino acid NH₂ NH₂O-acetyl H amino acid NH₂ NH₂ SH H amino acid NH₂ NH₂ SMe H amino acidNH₂ NH₂ SEt H amino acid NH₂ NH₂ S-cyclopropyl H amino acid NH₂ NH₂ F Hamino acid NH₂ NH₂ Cl H amino acid NH₂ NH₂ Br H amino acid NH₂ NH₂ Iamino acid amino acid NH₂ NH₂ H amino acid amino acid NH₂ NH₂ NH₂ aminoacid amino acid NH₂ NH₂ NH-cyclopropyl amino acid amino acid NH₂ NH₂NH-methyl amino acid amino acid NH₂ NH₂ NH-ethyl amino acid amino acidNH₂ NH₂ NH-acetyl amino acid amino acid NH₂ NH₂ OH amino acid amino acidNH₂ NH₂ OMe amino acid amino acid NH₂ NH₂ OEt amino acid amino acid NH₂NH₂ O-cyclopropyl amino acid amino acid NH₂ NH₂ O-acetyl amino acidamino acid NH₂ NH₂ SH amino acid amino acid NH₂ NH₂ SMe amino acid aminoacid NH₂ NH₂ SEt amino acid amino acid NH₂ NH₂ S-cyclopropyl amino acidamino acid NH₂ NH₂ F amino acid amino acid NH₂ NH₂ Cl amino acid aminoacid NH₂ NH₂ Br amino acid amino acid NH₂ NH₂ I amino acid H NH₂ NH₂ Hamino acid H NH₂ NH₂ NH₂ amino acid H NH₂ NH₂ NH-cyclopropyl amino acidH NH₂ NH₂ NH-methyl amino acid H NH₂ NH₂ NH-ethyl amino acid H NH₂ NH₂NH-acetyl amino acid H NH₂ NH₂ OH amino acid H NH₂ NH₂ OMe amino acid HNH₂ NH₂ OEt amino acid H NH₂ NH₂ O-cyclopropyl amino acid H NH₂ NH₂O-acetyl amino acid H NH₂ NH₂ SH amino acid H NH₂ NH₂ SMe amino acid HNH₂ NH₂ SEt amino acid H NH₂ NH₂ S-cyclopropyl amino acid H NH₂ NH₂ Famino acid H NH₂ NH₂ Cl amino acid H NH₂ NH₂ Br amino acid H NH₂ NH₂ Iamino acid acyl NH₂ NH₂ H amino acid acyl NH₂ NH₂ NH₂ amino acid acylNH₂ NH₂ NH-cyclopropyl amino acid acyl NH₂ NH₂ NH-methyl amino acid acylNH₂ NH₂ NH-ethyl amino acid acyl NH₂ NH₂ NH-acetyl amino acid acyl NH₂NH₂ OH amino acid acyl NH₂ NH₂ OMe amino acid acyl NH₂ NH₂ OEt aminoacid acyl NH₂ NH₂ O-cyclopropyl amino acid acyl NH₂ NH₂ O-acetyl aminoacid acyl NH₂ NH₂ SH amino acid acyl NH₂ NH₂ SMe amino acid acyl NH₂ NH₂SEt amino acid acyl NH₂ NH₂ S-cyclopropyl amino acid acyl NH₂ NH₂ Famino acid acyl NH₂ NH₂ Cl amino acid acyl NH₂ NH₂ Br amino acid acylNH₂ NH₂ I acyl H SH NH₂ H acyl H SH NH₂ NH₂ acyl H SH NH₂ NH-cyclopropylacyl H SH NH₂ NH-methyl acyl H SH NH₂ NH-ethyl acyl H SH NH₂ NH-acetylacyl H SH NH₂ OH acyl H SH NH₂ OMe acyl H SH NH₂ OEt acyl H SH NH₂O-cyclopropyl acyl H SH NH₂ O-acetyl acyl H SH NH₂ SH acyl H SH NH₂ SMeacyl H SH NH₂ SEt acyl H SH NH₂ S-cyclopropyl acyl H SH NH₂ F acyl H SHNH₂ Cl acyl H SH NH₂ Br acyl H SH NH₂ I acyl acyl SH NH₂ H acyl acyl SHNH₂ NH₂ acyl acyl SH NH₂ NH-cyclopropyl acyl acyl SH NH₂ NH-methyl acylacyl SH NH₂ NH-ethyl acyl acyl SH NH₂ NH-acetyl acyl acyl SH NH₂ OH acylacyl SH NH₂ OMe acyl acyl SH NH₂ OEt acyl acyl SH NH₂ O-cyclopropyl acylacyl SH NH₂ O-acetyl acyl acyl SH NH₂ SH acyl acyl SH NH₂ SMe acyl acylSH NH₂ SEt acyl acyl SH NH₂ S-cyclopropyl acyl acyl SH NH₂ F acyl acylSH NH₂ Cl acyl acyl SH NH₂ Br acyl acyl SH NH₂ I acyl amino acid SH NH₂H acyl amino acid SH NH₂ NH₂ acyl amino acid SH NH₂ NH-cyclopropyl acylamino acid SH NH₂ NH-methyl acyl amino acid SH NH₂ NH-ethyl acyl aminoacid SH NH₂ NH-acetyl acyl amino acid SH NH₂ OH acyl amino acid SH NH₂OMe acyl amino acid SH NH₂ OEt acyl amino acid SH NH₂ O-cyclopropyl acylamino acid SH NH₂ O-acetyl acyl amino acid SH NH₂ SH acyl amino acid SHNH₂ SMe acyl amino acid SH NH₂ SEt acyl amino acid SH NH₂ S-cyclopropylacyl amino acid SH NH₂ F acyl amino acid SH NH₂ Cl acyl amino acid SHNH₂ Br acyl amino acid SH NH₂ I H acyl SH NH₂ H H acyl SH NH₂ NH₂ H acylSH NH₂ NH-cyclopropyl H acyl SH NH₂ NH-methyl H acyl SH NH₂ NH-ethyl Hacyl SH NH₂ NH-acetyl H acyl SH NH₂ OH H acyl SH NH₂ OMe H acyl SH NH₂OEt H acyl SH NH₂ O-cyclopropyl H acyl SH NH₂ O-acetyl H acyl SH NH₂ SHH acyl SH NH₂ SMe H acyl SH NH₂ SEt H acyl SH NH₂ S-cyclopropyl H acylSH NH₂ F H acyl SH NH₂ Cl H acyl SH NH₂ Br H acyl SH NH₂ I H amino acidSH NH₂ H H amino acid SH NH₂ NH₂ H amino acid SH NH₂ NH-cyclopropyl Hamino acid SH NH₂ NH-methyl H amino acid SH NH₂ NH-ethyl H amino acid SHNH₂ NH-acetyl H amino acid SH NH₂ OH H amino acid SH NH₂ OMe H aminoacid SH NH₂ OEt H amino acid SH NH₂ O-cyclopropyl H amino acid SH NH₂O-acetyl H amino acid SH NH₂ SH H amino acid SH NH₂ SMe H amino acid SHNH₂ SEt H amino acid SH NH₂ S-cyclopropyl H amino acid SH NH₂ F H aminoacid SH NH₂ Cl H amino acid SH NH₂ Br H amino acid SH NH₂ I amino acidamino acid SH NH₂ H amino acid amino acid SH NH₂ NH₂ amino acid aminoacid SH NH₂ NH-cyclopropyl amino acid amino acid SH NH₂ NH-methyl aminoacid amino acid SH NH₂ NH-ethyl amino acid amino acid SH NH₂ NH-acetylamino acid amino acid SH NH₂ OH amino acid amino acid SH NH₂ OMe aminoacid amino acid SH NH₂ OEt amino acid amino acid SH NH₂ O-cyclopropylamino acid amino acid SH NH₂ O-acetyl amino acid amino acid SH NH₂ SHamino acid amino acid SH NH₂ SMe amino acid amino acid SH NH₂ SEt aminoacid amino acid SH NH₂ S-cyclopropyl amino acid amino acid SH NH₂ Famino acid amino acid SH NH₂ Cl amino acid amino acid SH NH₂ Br aminoacid amino acid SH NH₂ I amino acid H SH NH₂ H amino acid H SH NH₂ NH₂amino acid H SH NH₂ NH-cyclopropyl amino acid H SH NH₂ NH-methyl aminoacid H SH NH₂ NH-ethyl amino acid H SH NH₂ NH-acetyl amino acid H SH NH₂OH amino acid H SH NH₂ OMe amino acid H SH NH₂ OEt amino acid H SH NH₂O-cyclopropyl amino acid H SH NH₂ O-acetyl amino acid H SH NH₂ SH aminoacid H SH NH₂ SMe amino acid H SH NH₂ SEt amino acid H SH NH₂S-cyclopropyl amino acid H SH NH₂ F amino acid H SH NH₂ Cl amino acid HSH NH₂ Br amino acid H SH NH₂ I amino acid acyl SH NH₂ H amino acid acylSH NH₂ NH₂ amino acid acyl SH NH₂ NH-cyclopropyl amino acid acyl SH NH₂NH-methyl amino acid acyl SH NH₂ NH-ethyl amino acid acyl SH NH₂NH-acetyl amino acid acyl SH NH₂ OH amino acid acyl SH NH₂ OMe aminoacid acyl SH NH₂ OEt amino acid acyl SH NH₂ O-cyclopropyl amino acidacyl SH NH₂ O-acetyl amino acid acyl SH NH₂ SH amino acid acyl SH NH₂SMe amino acid acyl SH NH₂ SEt amino acid acyl SH NH₂ S-cyclopropylamino acid acyl SH NH₂ F amino acid acyl SH NH₂ Cl amino acid acyl SHNH₂ Br amino acid acyl SH NH₂ I acyl H OH NH₂ H acyl H OH NH₂ NH₂ acyl HOH NH₂ NH-cyclopropyl acyl H OH NH₂ NH-methyl acyl H OH NH₂ NH-ethylacyl H OH NH₂ NH-acetyl acyl H OH NH₂ OH acyl H OH NH₂ OMe acyl H OH NH₂OEt acyl H OH NH₂ O-cyclopropyl acyl H OH NH₂ O-acetyl acyl H OH NH₂ SHacyl H OH NH₂ SMe acyl H OH NH₂ SEt acyl H OH NH₂ S-cyclopropyl acyl HOH NH₂ F acyl H OH NH₂ Cl acyl H OH NH₂ Br acyl H OH NH₂ I acyl acyl OHNH₂ H acyl acyl OH NH₂ NH₂ acyl acyl OH NH₂ NH-cyclopropyl acyl acyl OHNH₂ NH-methyl acyl acyl OH NH₂ NH-ethyl acyl acyl OH NH₂ NH-acetyl acylacyl OH NH₂ OH acyl acyl OH NH₂ OMe acyl acyl OH NH₂ OEt acyl acyl OHNH₂ O-cyclopropyl acyl acyl OH NH₂ O-acetyl acyl acyl OH NH₂ SH acylacyl OH NH₂ SMe acyl acyl OH NH₂ SEt acyl acyl OH NH₂ S-cyclopropyl acylacyl OH NH₂ F acyl acyl OH NH₂ Cl acyl acyl OH NH₂ Br acyl acyl OH NH₂ Iacyl amino acid OH NH₂ H acyl amino acid OH NH₂ NH₂ acyl amino acid OHNH₂ NH-cyclopropyl acyl amino acid OH NH₂ NH-methyl acyl amino acid OHNH₂ NH-ethyl acyl amino acid OH NH₂ NH-acetyl acyl amino acid OH NH₂ OHacyl amino acid OH NH₂ OMe acyl amino acid OH NH₂ OEt acyl amino acid OHNH₂ O-cyclopropyl acyl amino acid OH NH₂ O-acetyl acyl amino acid OH NH₂SH acyl amino acid OH NH₂ SMe acyl amino acid OH NH₂ SEt acyl amino acidOH NH₂ S-cyclopropyl acyl amino acid OH NH₂ F acyl amino acid OH NH₂ Clacyl amino acid OH NH₂ Br acyl amino acid OH NH₂ I H acyl OH NH₂ H Hacyl OH NH₂ NH₂ H acyl OH NH₂ NH-cyclopropyl H acyl OH NH₂ NH-methyl Hacyl OH NH₂ NH-ethyl H acyl OH NH₂ NH-acetyl H acyl OH NH₂ OH H acyl OHNH₂ OMe H acyl OH NH₂ OEt H acyl OH NH₂ O-cyclopropyl H acyl OH NH₂O-acetyl H acyl OH NH₂ SH H acyl OH NH₂ SMe H acyl OH NH₂ SEt H acyl OHNH₂ S-cyclopropyl H acyl OH NH₂ F H acyl OH NH₂ Cl H acyl OH NH₂ Br Hacyl OH NH₂ I H amino acid OH NH₂ H H amino acid OH NH₂ NH₂ H amino acidOH NH₂ NH-cyclopropyl H amino acid OH NH₂ NH-methyl H amino acid OH NH₂NH-ethyl H amino acid OH NH₂ NH-acetyl H amino acid OH NH₂ OH H aminoacid OH NH₂ OMe H amino acid OH NH₂ OEt H amino acid OH NH₂O-cyclopropyl H amino acid OH NH₂ O-acetyl H amino acid OH NH₂ SH Hamino acid OH NH₂ SMe H amino acid OH NH₂ SEt H amino acid OH NH₂S-cyclopropyl H amino acid OH NH₂ F H amino acid OH NH₂ Cl H amino acidOH NH₂ Br H amino acid OH NH₂ I amino acid amino acid OH NH₂ H aminoacid amino acid OH NH₂ NH₂ amino acid amino acid OH NH₂ NH-cyclopropylamino acid amino acid OH NH₂ NH-methyl amino acid amino acid OH NH₂NH-ethyl amino acid amino acid OH NH₂ NH-acetyl amino acid amino acid OHNH₂ OH amino acid amino acid OH NH₂ OMe amino acid amino acid OH NH₂ OEtamino acid amino acid OH NH₂ O-cyclopropyl amino acid amino acid OH NH₂O-acetyl amino acid amino acid OH NH₂ SH amino acid amino acid OH NH₂SMe amino acid amino acid OH NH₂ SEt amino acid amino acid OH NH₂S-cyclopropyl amino acid amino acid OH NH₂ F amino acid amino acid OHNH₂ Cl amino acid amino acid OH NH₂ Br amino acid amino acid OH NH₂ Iamino acid H OH NH₂ H amino acid H OH NH₂ NH₂ amino acid H OH NH₂NH-cyclopropyl amino acid H OH NH₂ NH-methyl amino acid H OH NH₂NH-ethyl amino acid H OH NH₂ NH-acetyl amino acid H OH NH₂ OH amino acidH OH NH₂ OMe amino acid H OH NH₂ OEt amino acid H OH NH₂ O-cyclopropylamino acid H OH NH₂ O-acetyl amino acid H OH NH₂ SH amino acid H OH NH₂SMe amino acid H OH NH₂ SEt amino acid H OH NH₂ S-cyclopropyl amino acidH OH NH₂ F amino acid H OH NH₂ Cl amino acid H OH NH₂ Br amino acid H OHNH₂ I amino acid acyl OH NH₂ H amino acid acyl OH NH₂ NH₂ amino acidacyl OH NH₂ NH-cyclopropyl amino acid acyl OH NH₂ NH-methyl amino acidacyl OH NH₂ NH-ethyl amino acid acyl OH NH₂ NH-acetyl amino acid acyl OHNH₂ OH amino acid acyl OH NH₂ OMe amino acid acyl OH NH₂ OEt amino acidacyl OH NH₂ O-cyclopropyl amino acid acyl OH NH₂ O-acetyl amino acidacyl OH NH₂ SH amino acid acyl OH NH₂ SMe amino acid acyl OH NH₂ SEtamino acid acyl OH NH₂ S-cyclopropyl amino acid acyl OH NH₂ F amino acidacyl OH NH₂ Cl amino acid acyl OH NH₂ Br amino acid acyl OH NH₂ I acyl HCH₃ SH H acyl H CH₃ SH NH₂ acyl H CH₃ SH NH-cyclopropyl acyl H CH₃ SHNH-methyl acyl H CH₃ SH NH-ethyl acyl H CH₃ SH NH-acetyl acyl H CH₃ SHOH acyl H CH₃ SH OMe acyl H CH₃ SH OEt acyl H CH₃ SH O-cyclopropyl acylH CH₃ SH O-acetyl acyl H CH₃ SH SH acyl H CH₃ SH SMe acyl H CH₃ SH SEtacyl H CH₃ SH S-cyclopropyl acyl H CH₃ SH F acyl H CH₃ SH Cl acyl H CH₃SH Br acyl H CH₃ SH I acyl acyl CH₃ SH H acyl acyl CH₃ SH NH₂ acyl acylCH₃ SH NH-cyclopropyl acyl acyl CH₃ SH NH-methyl acyl acyl CH₃ SHNH-ethyl acyl acyl CH₃ SH NH-acetyl acyl acyl CH₃ SH OH acyl acyl CH₃ SHOMe acyl acyl CH₃ SH OEt acyl acyl CH₃ SH O-cyclopropyl acyl acyl CH₃ SHO-acetyl acyl acyl CH₃ SH SH acyl acyl CH₃ SH SMe acyl acyl CH₃ SH SEtacyl acyl CH₃ SH S-cyclopropyl acyl acyl CH₃ SH F acyl acyl CH₃ SH Clacyl acyl CH₃ SH Br acyl acyl CH₃ SH I acyl amino acid CH₃ SH H acylamino acid CH₃ SH NH₂ acyl amino acid CH₃ SH NH-cyclopropyl acyl aminoacid CH₃ SH NH-methyl acyl amino acid CH₃ SH NH-ethyl acyl amino acidCH₃ SH NH-acetyl acyl amino acid CH₃ SH OH acyl amino acid CH₃ SH OMeacyl amino acid CH₃ SH OEt acyl amino acid CH₃ SH O-cyclopropyl acylamino acid CH₃ SH O-acetyl acyl amino acid CH₃ SH SH acyl amino acid CH₃SH SMe acyl amino acid CH₃ SH SEt acyl amino acid CH₃ SH S-cyclopropylacyl amino acid CH₃ SH F acyl amino acid CH₃ SH Cl acyl amino acid CH₃SH Br acyl amino acid CH₃ SH I H acyl CH₃ SH H H acyl CH₃ SH NH₂ H acylCH₃ SH NH-cyclopropyl H acyl CH₃ SH NH-methyl H acyl CH₃ SH NH-ethyl Hacyl CH₃ SH NH-acetyl H acyl CH₃ SH OH H acyl CH₃ SH OMe H acyl CH₃ SHOEt H acyl CH₃ SH O-cyclopropyl H acyl CH₃ SH O-acetyl H acyl CH₃ SH SHH acyl CH₃ SH SMe H acyl CH₃ SH SEt H acyl CH₃ SH S-cyclopropyl H acylCH₃ SH F H acyl CH₃ SH Cl H acyl CH₃ SH Br H acyl CH₃ SH I H amino acidCH₃ SH H H amino acid CH₃ SH NH₂ H amino acid CH₃ SH NH-cyclopropyl Hamino acid CH₃ SH NH-methyl H amino acid CH₃ SH NH-ethyl H amino acidCH₃ SH NH-acetyl H amino acid CH₃ SH OH H amino acid CH₃ SH OMe H aminoacid CH₃ SH OEt H amino acid CH₃ SH O-cyclopropyl H amino acid CH₃ SHO-acetyl H amino acid CH₃ SH SH H amino acid CH₃ SH SMe H amino acid CH₃SH SEt H amino acid CH₃ SH S-cyclopropyl H amino acid CH₃ SH F H aminoacid CH₃ SH Cl H amino acid CH₃ SH Br H amino acid CH₃ SH I amino acidamino acid CH₃ SH H amino acid amino acid CH₃ SH NH₂ amino acid aminoacid CH₃ SH NH-cyclopropyl amino acid amino acid CH₃ SH NH-methyl aminoacid amino acid CH₃ SH NH-ethyl amino acid amino acid CH₃ SH NH-acetylamino acid amino acid CH₃ SH OH amino acid amino acid CH₃ SH OMe aminoacid amino acid CH₃ SH OEt amino acid amino acid CH₃ SH O-cyclopropylamino acid amino acid CH₃ SH O-acetyl amino acid amino acid CH₃ SH SHamino acid amino acid CH₃ SH SMe amino acid amino acid CH₃ SH SEt aminoacid amino acid CH₃ SH S-cyclopropyl amino acid amino acid CH₃ SH Famino acid amino acid CH₃ SH Cl amino acid amino acid CH₃ SH Br aminoacid amino acid CH₃ SH I amino acid H CH₃ SH H amino acid H CH₃ SH NH₂amino acid H CH₃ SH NH-cyclopropyl amino acid H CH₃ SH NH-methyl aminoacid H CH₃ SH NH-ethyl amino acid H CH₃ SH NH-acetyl amino acid H CH₃ SHOH amino acid H CH₃ SH OMe amino acid H CH₃ SH OEt amino acid H CH₃ SHO-cyclopropyl amino acid H CH₃ SH O-acetyl amino acid H CH₃ SH SH aminoacid H CH₃ SH SMe amino acid H CH₃ SH SEt amino acid H CH₃ SHS-cyclopropyl amino acid H CH₃ SH F amino acid H CH₃ SH Cl amino acid HCH₃ SH Br amino acid H CH₃ SH I amino acid acyl CH₃ SH H amino acid acylCH₃ SH NH₂ amino acid acyl CH₃ SH NH-cyclopropyl amino acid acyl CH₃ SHNH-methyl amino acid acyl CH₃ SH NH-ethyl amino acid acyl CH₃ SHNH-acetyl amino acid acyl CH₃ SH OH amino acid acyl CH₃ SH OMe aminoacid acyl CH₃ SH OEt amino acid acyl CH₃ SH O-cyclopropyl amino acidacyl CH₃ SH O-acetyl amino acid acyl CH₃ SH SH amino acid acyl CH₃ SHSMe amino acid acyl CH₃ SH SEt amino acid acyl CH₃ SH S-cyclopropylamino acid acyl CH₃ SH F amino acid acyl CH₃ SH Cl amino acid acyl CH₃SH Br amino acid acyl CH₃ SH I acyl H CF₃ SH H acyl H CF₃ SH NH₂ acyl HCF₃ SH NH-cyclopropyl acyl H CF₃ SH NH-methyl acyl H CF₃ SH NH-ethylacyl H CF₃ SH NH-acetyl acyl H CF₃ SH OH acyl H CF₃ SH OMe acyl H CF₃ SHOEt acyl H CF₃ SH O-cyclopropyl acyl H CF₃ SH O-acetyl acyl H CF₃ SH SHacyl H CF₃ SH SMe acyl H CF₃ SH SEt acyl H CF₃ SH S-cyclopropyl acyl HCF₃ SH F acyl H CF₃ SH Cl acyl H CF₃ SH Br acyl H CF₃ SH I acyl acyl CF₃SH H acyl acyl CF₃ SH NH₂ acyl acyl CF₃ SH NH-cyclopropyl acyl acyl CF₃SH NH-methyl acyl acyl CF₃ SH NH-ethyl acyl acyl CF₃ SH NH-acetyl acylacyl CF₃ SH OH acyl acyl CF₃ SH OMe acyl acyl CF₃ SH OEt acyl acyl CF₃SH O-cyclopropyl acyl acyl CF₃ SH O-acetyl acyl acyl CF₃ SH SH acyl acylCF₃ SH SMe acyl acyl CF₃ SH SEt acyl acyl CF₃ SH S-cyclopropyl acyl acylCF₃ SH F acyl acyl CF₃ SH Cl acyl acyl CF₃ SH Br acyl acyl CF₃ SH I acylamino acid CF₃ SH H acyl amino acid CF₃ SH NH₂ acyl amino acid CF₃ SHNH-cyclopropyl acyl amino acid CF₃ SH NH-methyl acyl amino acid CF₃ SHNH-ethyl acyl amino acid CF₃ SH NH-acetyl acyl amino acid CF₃ SH OH acylamino acid CF₃ SH OMe acyl amino acid CF₃ SH OEt acyl amino acid CF₃ SHO-cyclopropyl acyl amino acid CF₃ SH O-acetyl acyl amino acid CF₃ SH SHacyl amino acid CF₃ SH SMe acyl amino acid CF₃ SH SEt acyl amino acidCF₃ SH S-cyclopropyl acyl amino acid CF₃ SH F acyl amino acid CF₃ SH Clacyl amino acid CF₃ SH Br acyl amino acid CF₃ SH I H acyl CF₃ SH H Hacyl CF₃ SH NH₂ H acyl CF₃ SH NH-cyclopropyl H acyl CF₃ SH NH-methyl Hacyl CF₃ SH NH-ethyl H acyl CF₃ SH NH-acetyl H acyl CF₃ SH OH H acyl CF₃SH OMe H acyl CF₃ SH OEt H acyl CF₃ SH O-cyclopropyl H acyl CF₃ SHO-acetyl H acyl CF₃ SH SH H acyl CF₃ SH SMe H acyl CF₃ SH SEt H acyl CF₃SH S-cyclopropyl H acyl CF₃ SH F H acyl CF₃ SH Cl H acyl CF₃ SH Br Hacyl CF₃ SH I H amino acid CF₃ SH H H amino acid CF₃ SH NH₂ H amino acidCF₃ SH NH-cyclopropyl H amino acid CF₃ SH NH-methyl H amino acid CF₃ SHNH-ethyl H amino acid CF₃ SH NH-acetyl H amino acid CF₃ SH OH H aminoacid CF₃ SH OMe H amino acid CF₃ SH OEt H amino acid CF₃ SHO-cyclopropyl H amino acid CF₃ SH O-acetyl H amino acid CF₃ SH SH Hamino acid CF₃ SH SMe H amino acid CF₃ SH SEt H amino acid CF₃ SHS-cyclopropyl H amino acid CF₃ SH F H amino acid CF₃ SH Cl H amino acidCF₃ SH Br H amino acid CF₃ SH I amino acid amino acid CF₃ SH H aminoacid amino acid CF₃ SH NH₂ amino acid amino acid CF₃ SH NH-cyclopropylamino acid amino acid CF₃ SH NH-methyl amino acid amino acid CF₃ SHNH-ethyl amino acid amino acid CF₃ SH NH-acetyl amino acid amino acidCF₃ SH OH amino acid amino acid CF₃ SH OMe amino acid amino acid CF₃ SHOEt amino acid amino acid CF₃ SH O-cyclopropyl amino acid amino acid CF₃SH O-acetyl amino acid amino acid CF₃ SH SH amino acid amino acid CF₃ SHSMe amino acid amino acid CF₃ SH SEt amino acid amino acid CF₃ SHS-cyclopropyl amino acid amino acid CF₃ SH F amino acid amino acid CF₃SH Cl amino acid amino acid CF₃ SH Br amino acid amino acid CF₃ SH Iamino acid H CF₃ SH H amino acid H CF₃ SH NH amino acid H CF₃ SHNH-cyclopropyl amino acid H CF₃ SH NH-methyl amino acid H CF₃ SHNH-ethyl amino acid H CF₃ SH NH-acetyl amino acid H CF₃ SH OH amino acidH CF₃ SH OMe amino acid H CF₃ SH OEt amino acid H CF₃ SH O-cyclopropylamino acid H CF₃ SH O-acetyl amino acid H CF₃ SH SH amino acid H CF₃ SHSMe amino acid H CF₃ SH SEt amino acid H CF₃ SH S-cyclopropyl amino acidH CF₃ SH F amino acid H CF₃ SH Cl amino acid H CF₃ SH Br amino acid HCF₃ SH I amino acid acyl CF₃ SH H amino acid acyl CF₃ SH NH₂ amino acidacyl CF₃ SH NH-cyclopropyl amino acid acyl CF₃ SH NH-methyl amino acidacyl CF₃ SH NH-ethyl amino acid acyl CF₃ SH NH-acetyl amino acid acylCF₃ SH OH amino acid acyl CF₃ SH OMe amino acid acyl CF₃ SH OEt aminoacid acyl CF₃ SH O-cyclopropyl amino acid acyl CF₃ SH O-acetyl aminoacid acyl CF₃ SH SH amino acid acyl CF₃ SH SMe amino acid acyl CF₃ SHSEt amino acid acyl CF₃ SH S-cyclopropyl amino acid acyl CF₃ SH F aminoacid acyl CF₃ SH Cl amino acid acyl CF₃ SH Br amino acid acyl CF₃ SH Iacyl H Br SH H acyl H Br SH NH₂ acyl H Br SH NH-cyclopropyl acyl H Br SHNH-methyl acyl H Br SH NH-ethyl acyl H Br SH NH-acetyl acyl H Br SH OHacyl H Br SH OMe acyl H Br SH OEt acyl H Br SH O-cyclopropyl acyl H BrSH O-acetyl acyl H Br SH SH acyl H Br SH SMe acyl H Br SH SEt acyl H BrSH S-cyclopropyl acyl H Br SH F acyl H Br SH Cl acyl H Br SH Br acyl HBr SH I acyl acyl Br SH H acyl acyl Br SH NH₂ acyl acyl Br SHNH-cyclopropyl acyl acyl Br SH NH-methyl acyl acyl Br SH NH-ethyl acylacyl Br SH NH-acetyl acyl acyl Br SH OH acyl acyl Br SH OMe acyl acyl BrSH OEt acyl acyl Br SH O-cyclopropyl acyl acyl Br SH O-acetyl acyl acylBr SH SH acyl acyl Br SH SMe acyl acyl Br SH SEt acyl acyl Br SHS-cyclopropyl acyl acyl Br SH F acyl acyl Br SH Cl acyl acyl Br SH Bracyl acyl Br SH I acyl amino acid Br SH H acyl amino acid Br SH NH₂ acylamino acid Br SH NH-cyclopropyl acyl amino acid Br SH NH-methyl acylamino acid Br SH NH-ethyl acyl amino acid Br SH NH-acetyl acyl aminoacid Br SH OH acyl amino acid Br SH OMe acyl amino acid Br SH OEt acylamino acid Br SH O-cyclopropyl acyl amino acid Br SH O-acetyl acyl aminoacid Br SH SH acyl amino acid Br SH SMe acyl amino acid Br SH SEt acylamino acid Br SH S-cyclopropyl acyl amino acid Br SH F acyl amino acidBr SH Cl acyl amino acid Br SH Br acyl amino acid Br SH I H acyl Br SH HH acyl Br SH NH₂ H acyl Br SH NH-cyclopropyl H acyl Br SH NH-methyl Hacyl Br SH NH-ethyl H acyl Br SH NH-acetyl H acyl Br SH OH H acyl Br SHOMe H acyl Br SH OEt H acyl Br SH O-cyclopropyl H acyl Br SH O-acetyl Hacyl Br SH SH H acyl Br SH SMe H acyl Br SH SEt H acyl Br SHS-cyclopropyl H acyl Br SH F H acyl Br SH Cl H acyl Br SH Br H acyl BrSH I H amino acid Br SH H H amino acid Br SH NH₂ H amino acid Br SHNH-cyclopropyl H amino acid Br SH NH-methyl H amino acid Br SH NH-ethylH amino acid Br SH NH-acetyl H amino acid Br SH OH H amino acid Br SHOMe H amino acid Br SH OEt H amino acid Br SH O-cyclopropyl H amino acidBr SH O-acetyl H amino acid Br SH SH H amino acid Br SH SMe H amino acidBr SH SEt H amino acid Br SH S-cyclopropyl H amino acid Br SH F H aminoacid Br SH Cl H amino acid Br SH Br H amino acid Br SH I amino acidamino acid Br SH H amino acid amino acid Br SH NH₂ amino acid amino acidBr SH NH-cyclopropyl amino acid amino acid Br SH NH-methyl amino acidamino acid Br SH NH-ethyl amino acid amino acid Br SH NH-acetyl aminoacid amino acid Br SH OH amino acid amino acid Br SH OMe amino acidamino acid Br SH OEt amino acid amino acid Br SH O-cyclopropyl aminoacid amino acid Br SH O-acetyl amino acid amino acid Br SH SH amino acidamino acid Br SH SMe amino acid amino acid Br SH SEt amino acid aminoacid Br SH S-cyclopropyl amino acid amino acid Br SH F amino acid aminoacid Br SH Cl amino acid amino acid Br SH Br amino acid amino acid Br SHI amino acid H Br SH H amino acid H Br SH NH₂ amino acid H Br SHNH-cyclopropyl amino acid H Br SH NH-methyl amino acid H Br SH NH-ethylamino acid H Br SH NH-acetyl amino acid H Br SH OH amino acid H Br SHOMe amino acid H Br SH OEt amino acid H Br SH O-cyclopropyl amino acid HBr SH O-acetyl amino acid H Br SH SH amino acid H Br SH SMe amino acid HBr SH SEt amino acid H Br SH S-cyclopropyl amino acid H Br SH F aminoacid H Br SH Cl amino acid H Br SH Br amino acid H Br SH I amino acidacyl Br SH H amino acid acyl Br SH NH₂ amino acid acyl Br SHNH-cyclopropyl amino acid acyl Br SH NH-methyl amino acid acyl Br SHNH-ethyl amino acid acyl Br SH NH-acetyl amino acid acyl Br SH OH aminoacid acyl Br SH OMe amino acid acyl Br SH OEt amino acid acyl Br SHO-cyclopropyl amino acid acyl Br SH O-acetyl amino acid acyl Br SH SHamino acid acyl Br SH SMe amino acid acyl Br SH SEt amino acid acyl BrSH S-cyclopropyl amino acid acyl Br SH F amino acid acyl Br SH Cl aminoacid acyl Br SH Br amino acid acyl Br SH I acyl H Cl SH H acyl H Cl SHNH₂ acyl H Cl SH NH-cyclopropyl acyl H Cl SH NH-methyl acyl H Cl SHNH-ethyl acyl H Cl SH NH-acetyl acyl H Cl SH OH acyl H Cl SH OMe acyl HCl SH OEt acyl H Cl SH O-cyclopropyl acyl H Cl SH O-acetyl acyl H Cl SHSH acyl H Cl SH SMe acyl H Cl SH SEt acyl H Cl SH S-cyclopropyl acyl HCl SH F acyl H Cl SH Cl acyl H Cl SH Br acyl H Cl SH I acyl acyl Cl SH Hacyl acyl Cl SH NH₂ acyl acyl Cl SH NH-cyclopropyl acyl acyl Cl SHNH-methyl acyl acyl Cl SH NH-ethyl acyl acyl Cl SH NH-acetyl acyl acylCl SH OH acyl acyl Cl SH OMe acyl acyl Cl SH OEt acyl acyl Cl SHO-cyclopropyl acyl acyl Cl SH O-acetyl acyl acyl Cl SH SH acyl acyl ClSH SMe acyl acyl Cl SH SEt acyl acyl Cl SH S-cyclopropyl acyl acyl Cl SHF acyl acyl Cl SH Cl acyl acyl Cl SH Br acyl acyl Cl SH I acyl aminoacid Cl SH H acyl amino acid Cl SH NH₂ acyl amino acid Cl SHNH-cyclopropyl acyl amino acid Cl SH NH-methyl acyl amino acid Cl SHNH-ethyl acyl amino acid Cl SH NH-acetyl acyl amino acid Cl SH OH acylamino acid Cl SH OMe acyl amino acid Cl SH OEt acyl amino acid Cl SHO-cyclopropyl acyl amino acid Cl SH O-acetyl acyl amino acid Cl SH SHacyl amino acid Cl SH SMe acyl amino acid Cl SH SEt acyl amino acid ClSH S-cyclopropyl acyl amino acid Cl SH F acyl amino acid Cl SH Cl acylamino acid Cl SH Br acyl amino acid Cl SH I H acyl Cl SH H H acyl Cl SHNH₂ H acyl Cl SH NH-cyclopropyl H acyl Cl SH NH-methyl H acyl Cl SHNH-ethyl H acyl Cl SH NH-acetyl H acyl Cl SH OH H acyl Cl SH OMe H acylCl SH OEt H acyl Cl SH O-cyclopropyl H acyl Cl SH O-acetyl H acyl Cl SHSH H acyl Cl SH SMe H acyl Cl SH SEt H acyl Cl SH S-cyclopropyl H acylCl SH F H acyl Cl SH Cl H acyl Cl SH Br H acyl Cl SH I H amino acid ClSH H H amino acid Cl SH NH₂ H amino acid Cl SH NH-cyclopropyl H aminoacid Cl SH NH-methyl H amino acid Cl SH NH-ethyl H amino acid Cl SHNH-acetyl H amino acid Cl SH OH H amino acid Cl SH OMe H amino acid ClSH OEt H amino acid Cl SH O-cyclopropyl H amino acid Cl SH O-acetyl Hamino acid Cl SH SH H amino acid Cl SH SMe H amino acid Cl SH SEt Hamino acid Cl SH S-cyclopropyl H amino acid Cl SH F H amino acid Cl SHCl H amino acid Cl SH Br H amino acid Cl SH I amino acid amino acid ClSH H amino acid amino acid Cl SH NH₂ amino acid amino acid Cl SHNH-cyclopropyl amino acid amino acid Cl SH NH-methyl amino acid aminoacid Cl SH NH-ethyl amino acid amino acid Cl SH NH-acetyl amino acidamino acid Cl SH OH amino acid amino acid Cl SH OMe amino acid aminoacid Cl SH OEt amino acid amino acid Cl SH O-cyclopropyl amino acidamino acid Cl SH O-acetyl amino acid amino acid Cl SH SH amino acidamino acid Cl SH SMe amino acid amino acid Cl SH SEt amino acid aminoacid Cl SH S-cyclopropyl amino acid amino acid Cl SH F amino acid aminoacid Cl SH Cl amino acid amino acid Cl SH Br amino acid amino acid Cl SHI amino acid H Cl SH H amino acid H Cl SH NH₂ amino acid H Cl SHNH-cyclopropyl amino acid H Cl SH NH-methyl amino acid H Cl SH NH-ethylamino acid H Cl SH NH-acetyl amino acid H Cl SH OH amino acid H Cl SHOMe amino acid H Cl SH OEt amino acid H Cl SH O-cyclopropyl amino acid HCl SH O-acetyl amino acid H Cl SH SH amino acid H Cl SH SMe amino acid HCl SH SEt amino acid H Cl SH S-cyclopropyl amino acid H Cl SH F aminoacid H Cl SH Cl amino acid H Cl SH Br amino acid H Cl SH I amino acidacyl Cl SH H amino acid acyl Cl SH NH₂ amino acid acyl Cl SHNH-cyclopropyl amino acid acyl Cl SH NH-methyl amino acid acyl Cl SHNH-ethyl amino acid acyl Cl SH NH-acetyl amino acid acyl Cl SH OH aminoacid acyl Cl SH OMe amino acid acyl Cl SH OEt amino acid acyl Cl SHO-cyclopropyl amino acid acyl Cl SH O-acetyl amino acid acyl Cl SH SHamino acid acyl Cl SH SMe amino acid acyl Cl SH SEt amino acid acyl ClSH S-cyclopropyl amino acid acyl Cl SH F amino acid acyl Cl SH Cl aminoacid acyl Cl SH Br amino acid acyl Cl SH I acyl H F SH H acyl H F SH NH₂acyl H F SH NH-cyclopropyl acyl H F SH NH-methyl acyl H F SH NH-ethylacyl H F SH NH-acetyl acyl H F SH OH acyl H F SH OMe acyl H F SH OEtacyl H F SH O-cyclopropyl acyl H F SH O-acetyl acyl H F SH SH acyl H FSH SMe acyl H F SH SEt acyl H F SH S-cyclopropyl acyl H F SH F acyl H FSH Cl acyl H F SH Br acyl H F SH I acyl acyl F SH H acyl acyl F SH NH₂acyl acyl F SH NH-cyclopropyl acyl acyl F SH NH-methyl acyl acyl F SHNH-ethyl acyl acyl F SH NH-acetyl acyl acyl F SH OH acyl acyl F SH OMeacyl acyl F SH OEt acyl acyl F SH O-cyclopropyl acyl acyl F SH O-acetylacyl acyl F SH SH acyl acyl F SH SMe acyl acyl F SH SEt acyl acyl F SHS-cyclopropyl acyl acyl F SH F acyl acyl F SH Cl acyl acyl F SH Br acylacyl F SH I acyl amino acid F SH H acyl amino acid F SH NH₂ acyl aminoacid F SH NH-cyclopropyl acyl amino acid F SH NH-methyl acyl amino acidF SH NH-ethyl acyl amino acid F SH NH-acetyl acyl amino acid F SH OHacyl amino acid F SH OMe acyl amino acid F SH OEt acyl amino acid F SHO-cyclopropyl acyl amino acid F SH O-acetyl acyl amino acid F SH SH acylamino acid F SH SMe acyl amino acid F SH SEt acyl amino acid F SHS-cyclopropyl acyl amino acid F SH F acyl amino acid F SH Cl acyl aminoacid F SH Br acyl amino acid F SH I H acyl F SH H H acyl F SH NH₂ H acylF SH NH-cyclopropyl H acyl F SH NH-methyl H acyl F SH NH-ethyl H acyl FSH NH-acetyl H acyl F SH OH H acyl F SH OMe H acyl F SH OEt H acyl F SHO-cyclopropyl H acyl F SH O-acetyl H acyl F SH SH H acyl F SH SMe H acylF SH SEt H acyl F SH S-cyclopropyl H acyl F SH F H acyl F SH Cl H acyl FSH Br H acyl F SH I H amino acid F SH H H amino acid F SH NH₂ H aminoacid F SH NH-cyclopropyl H amino acid F SH NH-methyl H amino acid F SHNH-ethyl H amino acid F SH NH-acetyl H amino acid F SH OH H amino acid FSH OMe H amino acid F SH OEt H amino acid F SH O-cyclopropyl H aminoacid F SH O-acetyl H amino acid F SH SH H amino acid F SH SMe H aminoacid F SH SEt H amino acid F SH S-cyclopropyl H amino acid F SH F Hamino acid F SH Cl H amino acid F SH Br H amino acid F SH I amino acidamino acid F SH H amino acid amino acid F SH NH₂ amino acid amino acid FSH NH-cyclopropyl amino acid amino acid F SH NH-methyl amino acid aminoacid F SH NH-ethyl amino acid amino acid F SH NH-acetyl amino acid aminoacid F SH OH amino acid amino acid F SH OMe amino acid amino acid F SHOEt amino acid amino acid F SH O-cyclopropyl amino acid amino acid F SHO-acetyl amino acid amino acid F SH SH amino acid amino acid F SH SMeamino acid amino acid F SH SEt amino acid amino acid F SH S-cyclopropylamino acid amino acid F SH F amino acid amino acid F SH Cl amino acidamino acid F SH Br amino acid amino acid F SH I amino acid H F SH Hamino acid H F SH NH₂ amino acid H F SH NH-cyclopropyl amino acid H F SHNH-methyl amino acid H F SH NH-ethyl amino acid H F SH NH-acetyl aminoacid H F SH OH amino acid H F SH OMe amino acid H F SH OEt amino acid HF SH O-cyclopropyl amino acid H F SH O-acetyl amino acid H F SH SH aminoacid H F SH SMe amino acid H F SH SEt amino acid H F SH S-cyclopropylamino acid H F SH F amino acid H F SH Cl amino acid H F SH Br amino acidH F SH I amino acid acyl F SH H amino acid acyl F SH NH₂ amino acid acylF SH NH-cyclopropyl amino acid acyl F SH NH-methyl amino acid acyl F SHNH-ethyl amino acid acyl F SH NH-acetyl amino acid acyl F SH OH aminoacid acyl F SH OMe amino acid acyl F SH OEt amino acid acyl F SHO-cyclopropyl amino acid acyl F SH O-acetyl amino acid acyl F SH SHamino acid acyl F SH SMe amino acid acyl F SH SEt amino acid acyl F SHS-cyclopropyl amino acid acyl F SH F amino acid acyl F SH Cl amino acidacyl F SH Br amino acid acyl F SH I acyl H NH₂ SH H acyl H NH₂ SH NH₂acyl H NH₂ SH NH-cyclopropyl acyl H NH₂ SH NH-methyl acyl H NH₂ SHNH-ethyl acyl H NH₂ SH NH-acetyl acyl H NH₂ SH OH acyl H NH₂ SH OMe acylH NH₂ SH OEt acyl H NH₂ SH O-cyclopropyl acyl H NH₂ SH O-acetyl acyl HNH₂ SH SH acyl H NH₂ SH SMe acyl H NH₂ SH SEt acyl H NH₂ SHS-cyclopropyl acyl H NH₂ SH F acyl H NH₂ SH Cl acyl H NH₂ SH Br acyl HNH₂ SH I acyl acyl NH₂ SH H acyl acyl NH₂ SH NH₂ acyl acyl NH₂ SHNH-cyclopropyl acyl acyl NH₂ SH NH-methyl acyl acyl NH₂ SH NH-ethyl acylacyl NH₂ SH NH-acetyl acyl acyl NH₂ SH OH acyl acyl NH₂ SH OMe acyl acylNH₂ SH OEt acyl acyl NH₂ SH O-cyclopropyl acyl acyl NH₂ SH O-acetyl acylacyl NH₂ SH SH acyl acyl NH₂ SH SMe acyl acyl NH₂ SH SEt acyl acyl NH₂SH S-cyclopropyl acyl acyl NH₂ SH F acyl acyl NH₂ SH Cl acyl acyl NH₂ SHBr acyl acyl NH₂ SH I acyl amino acid NH₂ SH H acyl amino acid NH₂ SHNH₂ acyl amino acid NH₂ SH NH-cyclopropyl acyl amino acid NH₂ SHNH-methyl acyl amino acid NH₂ SH NH-ethyl acyl amino acid NH₂ SHNH-acetyl acyl amino acid NH₂ SH OH acyl amino acid NH₂ SH OMe acylamino acid NH₂ SH OEt acyl amino acid NH₂ SH O-cyclopropyl acyl aminoacid NH₂ SH O-acetyl acyl amino acid NH₂ SH SH acyl amino acid NH₂ SHSMe acyl amino acid NH₂ SH SEt acyl amino acid NH₂ SH S-cyclopropyl acylamino acid NH₂ SH F acyl amino acid NH₂ SH Cl acyl amino acid NH₂ SH Bracyl amino acid NH₂ SH I H acyl NH₂ SH H H acyl NH₂ SH NH₂ H acyl NH₂ SHNH-cyclopropyl H acyl NH₂ SH NH-methyl H acyl NH₂ SH NH-ethyl H acyl NH₂SH NH-acetyl H acyl NH₂ SH OH H acyl NH₂ SH OMe H acyl NH₂ SH OEt H acylNH₂ SH O-cyclopropyl H acyl NH₂ SH O-acetyl H acyl NH₂ SH SH H acyl NH₂SH SMe H acyl NH₂ SH SEt H acyl NH₂ SH S-cyclopropyl H acyl NH₂ SH F Hacyl NH₂ SH Cl H acyl NH₂ SH Br H acyl NH₂ SH I H amino acid NH₂ SH H Hamino acid NH₂ SH NH₂ H amino acid NH₂ SH NH-cyclopropyl H amino acidNH₂ SH NH-methyl H amino acid NH₂ SH NH-ethyl H amino acid NH₂ SHNH-acetyl H amino acid NH₂ SH OH H amino acid NH₂ SH OMe H amino acidNH₂ SH OEt H amino acid NH₂ SH O-cyclopropyl H amino acid NH₂ SHO-acetyl H amino acid NH₂ SH SH H amino acid NH₂ SH SMe H amino acid NH₂SH SEt H amino acid NH₂ SH S-cyclopropyl H amino acid NH₂ SH F H aminoacid NH₂ SH Cl H amino acid NH₂ SH Br H amino acid NH₂ SH I amino acidamino acid NH₂ SH H amino acid amino acid NH₂ SH NH₂ amino acid aminoacid NH₂ SH NH-cyclopropyl amino acid amino acid NH₂ SH NH-methyl aminoacid amino acid NH₂ SH NH-ethyl amino acid amino acid NH₂ SH NH-acetylamino acid amino acid NH₂ SH OH amino acid amino acid NH₂ SH OMe aminoacid amino acid NH₂ SH OEt amino acid amino acid NH₂ SH O-cyclopropylamino acid amino acid NH₂ SH O-acetyl amino acid amino acid NH₂ SH SHamino acid amino acid NH₂ SH SMe amino acid amino acid NH₂ SH SEt aminoacid amino acid NH₂ SH S-cyclopropyl amino acid amino acid NH₂ SH Famino acid amino acid NH₂ SH Cl amino acid amino acid NH₂ SH Br aminoacid amino acid NH₂ SH I amino acid H NH₂ SH H amino acid H NH₂ SH NH₂amino acid H NH₂ SH NH-cyclopropyl amino acid H NH₂ SH NH-methyl aminoacid H NH₂ SH NH-ethyl amino acid H NH₂ SH NH-acetyl amino acid H NH₂ SHOH amino acid H NH₂ SH OMe amino acid H NH₂ SH OEt amino acid H NH₂ SHO-cyclopropyl amino acid H NH₂ SH O-acetyl amino acid H NH₂ SH SH aminoacid H NH₂ SH SMe amino acid H NH₂ SH SEt amino acid H NH₂ SHS-cyclopropyl amino acid H NH₂ SH F amino acid H NH₂ SH Cl amino acid HNH₂ SH Br amino acid H NH₂ SH I amino acid acyl NH₂ SH H amino acid acylNH₂ SH NH₂ amino acid acyl NH₂ SH NH-cyclopropyl amino acid acyl NH₂ SHNH-methyl amino acid acyl NH₂ SH NH-ethyl amino acid acyl NH₂ SHNH-acetyl amino acid acyl NH₂ SH OH amino acid acyl NH₂ SH OMe aminoacid acyl NH₂ SH OEt amino acid acyl NH₂ SH O-cyclopropyl amino acidacyl NH₂ SH O-acetyl amino acid acyl NH₂ SH SH amino acid acyl NH₂ SHSMe amino acid acyl NH₂ SH SEt amino acid acyl NH₂ SH S-cyclopropylamino acid acyl NH₂ SH F amino acid acyl NH₂ SH Cl amino acid acyl NH₂SH Br amino acid acyl NH₂ SH I acyl H SH SH H acyl H SH SH NH₂ acyl H SHSH NH-cyclopropyl acyl H SH SH NH-methyl acyl H SH SH NH-ethyl acyl H SHSH NH-acetyl acyl H SH SH OH acyl H SH SH OMe acyl H SH SH OEt acyl H SHSH O-cyclopropyl acyl H SH SH O-acetyl acyl H SH SH SH acyl H SH SH SMeacyl H SH SH SEt acyl H SH SH S-cyclopropyl acyl H SH SH F acyl H SH SHCl acyl H SH SH Br acyl H SH SH I acyl acyl SH SH H acyl acyl SH SH NH₂acyl acyl SH SH NH-cyclopropyl acyl acyl SH SH NH-methyl acyl acyl SH SHNH-ethyl acyl acyl SH SH NH-acetyl acyl acyl SH SH OH acyl acyl SH SHOMe acyl acyl SH SH OEt acyl acyl SH SH O-cyclopropyl acyl acyl SH SHO-acetyl acyl acyl SH SH SH acyl acyl SH SH SMe acyl acyl SH SH SEt acylacyl SH SH S-cyclopropyl acyl acyl SH SH F acyl acyl SH SH Cl acyl acylSH SH Br acyl acyl SH SH I acyl amino acid SH SH H acyl amino acid SH SHNH₂ acyl amino acid SH SH NH-cyclopropyl acyl amino acid SH SH NH-methylacyl amino acid SH SH NH-ethyl acyl amino acid SH SH NH-acetyl acylamino acid SH SH OH acyl amino acid SH SH OMe acyl amino acid SH SH OEtacyl amino acid SH SH O-cyclopropyl acyl amino acid SH SH O-acetyl acylamino acid SH SH SH acyl amino acid SH SH SMe acyl amino acid SH SH SEtacyl amino acid SH SH S-cyclopropyl acyl amino acid SH SH F acyl aminoacid SH SH Cl acyl amino acid SH SH Br acyl amino acid SH SH I H acyl SHSH H H acyl SH SH NH₂ H acyl SH SH NH-cyclopropyl H acyl SH SH NH-methylH acyl SH SH NH-ethyl H acyl SH SH NH-acetyl H acyl SH SH OH H acyl SHSH OMe H acyl SH SH OEt H acyl SH SH O-cyclopropyl H acyl SH SH O-acetylH acyl SH SH SH H acyl SH SH SMe H acyl SH SH SEt H acyl SH SHS-cyclopropyl H acyl SH SH F H acyl SH SH Cl H acyl SH SH Br H acyl SHSH I H amino acid SH SH H H amino acid SH SH NH₂ H amino acid SH SHNH-cyclopropyl H amino acid SH SH NH-methyl H amino acid SH SH NH-ethylH amino acid SH SH NH-acetyl H amino acid SH SH OH H amino acid SH SHOMe H amino acid SH SH OEt H amino acid SH SH O-cyclopropyl H amino acidSH SH O-acetyl H amino acid SH SH SH H amino acid SH SH SMe H amino acidSH SH SEt H amino acid SH SH S-cyclopropyl H amino acid SH SH F H aminoacid SH SH Cl H amino acid SH SH Br H amino acid SH SH I amino acidamino acid SH SH H amino acid amino acid SH SH NH₂ amino acid amino acidSH SH NH-cyclopropyl amino acid amino acid SH SH NH-methyl amino acidamino acid SH SH NH-ethyl amino acid amino acid SH SH NH-acetyl aminoacid amino acid SH SH OH amino acid amino acid SH SH OMe amino acidamino acid SH SH OEt amino acid amino acid SH SH O-cyclopropyl aminoacid amino acid SH SH O-acetyl amino acid amino acid SH SH SH amino acidamino acid SH SH SMe amino acid amino acid SH SH SEt amino acid aminoacid SH SH S-cyclopropyl amino acid amino acid SH SH F amino acid aminoacid SH SH Cl amino acid amino acid SH SH Br amino acid amino acid SH SHI amino acid H SH SH H amino acid H SH SH NH₂ amino acid H SH SHNH-cyclopropyl amino acid H SH SH NH-methyl amino acid H SH SH NH-ethylamino acid H SH SH NH-acetyl amino acid H SH SH OH amino acid H SH SHOMe amino acid H SH SH OEt amino acid H SH SH O-cyclopropyl amino acid HSH SH O-acetyl amino acid H SH SH SH amino acid H SH SH SMe amino acid HSH SH SEt amino acid H SH SH S-cyclopropyl amino acid H SH SH F aminoacid H SH SH Cl amino acid H SH SH Br amino acid H SH SH I amino acidacyl SH SH H amino acid acyl SH SH NH₂ amino acid acyl SH SHNH-cyclopropyl amino acid acyl SH SH NH-methyl amino acid acyl SH SHNH-ethyl amino acid acyl SH SH NH-acetyl amino acid acyl SH SH OH aminoacid acyl SH SH OMe amino acid acyl SH SH OEt amino acid acyl SH SHO-cyclopropyl amino acid acyl SH SH O-acetyl amino acid acyl SH SH SHamino acid acyl SH SH SMe amino acid acyl SH SH SEt amino acid acyl SHSH S-cyclopropyl amino acid acyl SH SH F amino acid acyl SH SH Cl aminoacid acyl SH SH Br amino acid acyl SH SH I acyl H OH SH H acyl H OH SHNH₂ acyl H OH SH NH-cyclopropyl acyl H OH SH NH-methyl acyl H OH SHNH-ethyl acyl H OH SH NH-acetyl acyl H OH SH OH acyl H OH SH OMe acyl HOH SH OEt acyl H OH SH O-cyclopropyl acyl H OH SH O-acetyl acyl H OH SHSH acyl H OH SH SMe acyl H OH SH SEt acyl H OH SH S-cyclopropyl acyl HOH SH F acyl H OH SH Cl acyl H OH SH Br acyl H OH SH I acyl acyl OH SH Hacyl acyl OH SH NH₂ acyl acyl OH SH NH-cyclopropyl acyl acyl OH SHNH-methyl acyl acyl OH SH NH-ethyl acyl acyl OH SH NH-acetyl acyl acylOH SH OH acyl acyl OH SH OMe acyl acyl OH SH OEt acyl acyl OH SHO-cyclopropyl acyl acyl OH SH O-acetyl acyl acyl OH SH SH acyl acyl OHSH SMe acyl acyl OH SH SEt acyl acyl OH SH S-cyclopropyl acyl acyl OH SHF acyl acyl OH SH Cl acyl acyl OH SH Br acyl acyl OH SH I acyl aminoacid OH SH H acyl amino acid OH SH NH₂ acyl amino acid OH SHNH-cyclopropyl acyl amino acid OH SH NH-methyl acyl amino acid OH SHNH-ethyl acyl amino acid OH SH NH-acetyl acyl amino acid OH SH OH acylamino acid OH SH OMe acyl amino acid OH SH OEt acyl amino acid OH SHO-cyclopropyl acyl amino acid OH SH O-acetyl acyl amino acid OH SH SHacyl amino acid OH SH SMe acyl amino acid OH SH SEt acyl amino acid OHSH S-cyclopropyl acyl amino acid OH SH F acyl amino acid OH SH Cl acylamino acid OH SH Br acyl amino acid OH SH I H acyl OH SH H H acyl OH SHNH₂ H acyl OH SH NH-cyclopropyl H acyl OH SH NH-methyl H acyl OH SHNH-ethyl H acyl OH SH NH-acetyl H acyl OH SH OH H acyl OH SH OMe H acylOH SH OEt H acyl OH SH O-cyclopropyl H acyl OH SH O-acetyl H acyl OH SHSH H acyl OH SH SMe H acyl OH SH SEt H acyl OH SH S-cyclopropyl H acylOH SH F H acyl OH SH Cl H acyl OH SH Br H acyl OH SH I H amino acid OHSH H H amino acid OH SH NH₂ H amino acid OH SH NH-cyclopropyl H aminoacid OH SH NH-methyl H amino acid OH SH NH-ethyl H amino acid OH SHNH-acetyl H amino acid OH SH OH H amino acid OH SH OMe H amino acid OHSH OEt H amino acid OH SH O-cyclopropyl H amino acid OH SH O-acetyl Hamino acid OH SH SH H amino acid OH SH SMe H amino acid OH SH SEt Hamino acid OH SH S-cyclopropyl H amino acid OH SH F H amino acid OH SHCl H amino acid OH SH Br H amino acid OH SH I amino acid amino acid OHSH H amino acid amino acid OH SH NH₂ amino acid amino acid OH SHNH-cyclopropyl amino acid amino acid OH SH NH-methyl amino acid aminoacid OH SH NH-ethyl amino acid amino acid OH SH NH-acetyl amino acidamino acid OH SH OH amino acid amino acid OH SH OMe amino acid aminoacid OH SH OEt amino acid amino acid OH SH O-cyclopropyl amino acidamino acid OH SH O-acetyl amino acid amino acid OH SH SH amino acidamino acid OH SH SMe amino acid amino acid OH SH SEt amino acid aminoacid OH SH S-cyclopropyl amino acid amino acid OH SH F amino acid aminoacid OH SH Cl amino acid amino acid OH SH Br amino acid amino acid OH SHI amino acid H OH SH H amino acid H OH SH NH₂ amino acid H OH SHNH-cyclopropyl amino acid H OH SH NH-methyl amino acid H OH SH NH-ethylamino acid H OH SH NH-acetyl amino acid H OH SH OH amino acid H OH SHOMe amino acid H OH SH OEt amino acid H OH SH O-cyclopropyl amino acid HOH SH O-acetyl amino acid H OH SH SH amino acid H OH SH SMe amino acid HOH SH SEt amino acid H OH SH S-cyclopropyl amino acid H OH SH F aminoacid H OH SH Cl amino acid H OH SH Br amino acid H OH SH I amino acidacyl OH SH H amino acid acyl OH SH NH₂ amino acid acyl OH SHNH-cyclopropyl amino acid acyl OH SH NH-methyl amino acid acyl OH SHNH-ethyl amino acid acyl OH SH NH-acetyl amino acid acyl OH SH OH aminoacid acyl OH SH OMe amino acid acyl OH SH OEt amino acid acyl OH SHO-cyclopropyl amino acid acyl OH SH O-acetyl amino acid acyl OH SH SHamino acid acyl OH SH SMe amino acid acyl OH SH SEt amino acid acyl OHSH S-cyclopropyl amino acid acyl OH SH F amino acid acyl OH SH Cl aminoacid acyl OH SH Br amino acid acyl OH SH I acyl H CH₃ OH H acyl H CH₃ OHNH₂ acyl H CH₃ OH NH-cyclopropyl acyl H CH₃ OH NH-methyl acyl H CH₃ OHNH-ethyl acyl H CH₃ OH NH-acetyl acyl H CH₃ OH OH acyl H CH₃ OH OMe acylH CH₃ OH OEt acyl H CH₃ OH O-cyclopropyl acyl H CH₃ OH O-acetyl acyl HCH₃ OH SH acyl H CH₃ OH SMe acyl H CH₃ OH SEt acyl H CH₃ OHS-cyclopropyl acyl H CH₃ OH F acyl H CH₃ OH Cl acyl H CH₃ OH Br acyl HCH₃ OH I acyl acyl CH₃ OH H acyl acyl CH₃ OH NH₂ acyl acyl CH₃ OHNH-cyclopropyl acyl acyl CH₃ OH NH-methyl acyl acyl CH₃ OH NH-ethyl acylacyl CH₃ OH NH-acetyl acyl acyl CH₃ OH OH acyl acyl CH₃ OH OMe acyl acylCH₃ OH OEt acyl acyl CH₃ OH O-cyclopropyl acyl acyl CH₃ OH O-acetyl acylacyl CH₃ OH SH acyl acyl CH₃ OH SMe acyl acyl CH₃ OH SEt acyl acyl CH₃OH S-cyclopropyl acyl acyl CH₃ OH F acyl acyl CH₃ OH Cl acyl acyl CH₃ OHBr acyl acyl CH₃ OH I acyl amino acid CH₃ OH H acyl amino acid CH₃ OHNH₂ acyl amino acid CH₃ OH NH-cyclopropyl acyl amino acid CH₃ OHNH-methyl acyl amino acid CH₃ OH NH-ethyl acyl amino acid CH₃ OHNH-acetyl acyl amino acid CH₃ OH OH acyl amino acid CH₃ OH OMe acylamino acid CH₃ OH OEt acyl amino acid CH₃ OH O-cyclopropyl acyl aminoacid CH₃ OH O-acetyl acyl amino acid CH₃ OH SH acyl amino acid CH₃ OHSMe acyl amino acid CH₃ OH SEt acyl amino acid CH₃ OH S-cyclopropyl acylamino acid CH₃ OH F acyl amino acid CH₃ OH Cl acyl amino acid CH₃ OH Bracyl amino acid CH₃ OH I H acyl CH₃ OH H H acyl CH₃ OH NH₂ H acyl CH₃ OHNH-cyclopropyl H acyl CH₃ OH NH-methyl H acyl CH₃ OH NH-ethyl H acyl CH₃OH NH-acetyl H acyl CH₃ OH OH H acyl CH₃ OH OMe H acyl CH₃ OH OEt H acylCH₃ OH O-cyclopropyl H acyl CH₃ OH O-acetyl H acyl CH₃ OH SH H acyl CH₃OH SMe H acyl CH₃ OH SEt H acyl CH₃ OH S-cyclopropyl H acyl CH₃ OH F Hacyl CH₃ OH Cl H acyl CH₃ OH Br H acyl CH₃ OH I H amino acid CH₃ OH H Hamino acid CH₃ OH NH₂ H amino acid CH₃ OH NH-cyclopropyl H amino acidCH₃ OH NH-methyl H amino acid CH₃ OH NH-ethyl H amino acid CH₃ OHNH-acetyl H amino acid CH₃ OH OH H amino acid CH₃ OH OMe H amino acidCH₃ OH OEt H amino acid CH₃ OH O-cyclopropyl H amino acid CH₃ OHO-acetyl H amino acid CH₃ OH SH H amino acid CH₃ OH SMe H amino acid CH₃OH SEt H amino acid CH₃ OH S-cyclopropyl H amino acid CH₃ OH F H aminoacid CH₃ OH Cl H amino acid CH₃ OH Br H amino acid CH₃ OH I amino acidamino acid CH₃ OH H amino acid amino acid CH₃ OH NH₂ amino acid aminoacid CH₃ OH NH-cyclopropyl amino acid amino acid CH₃ OH NH-methyl aminoacid amino acid CH₃ OH NH-ethyl amino acid amino acid CH₃ OH NH-acetylamino acid amino acid CH₃ OH OH amino acid amino acid CH₃ OH OMe aminoacid amino acid CH₃ OH OEt amino acid amino acid CH₃ OH O-cyclopropylamino acid amino acid CH₃ OH O-acetyl amino acid amino acid CH₃ OH SHamino acid amino acid CH₃ OH SMe amino acid amino acid CH₃ OH SEt aminoacid amino acid CH₃ OH S-cyclopropyl amino acid amino acid CH₃ OH Famino acid amino acid CH₃ OH Cl amino acid amino acid CH₃ OH Br aminoacid amino acid CH₃ OH I amino acid H CH₃ OH H amino acid H CH₃ OH NH₂amino acid H CH₃ OH NH-cyclopropyl amino acid H CH₃ OH NH-methyl aminoacid H CH₃ OH NH-ethyl amino acid H CH₃ OH NH-acetyl amino acid H CH₃ OHOH amino acid H CH₃ OH OMe amino acid H CH₃ OH OEt amino acid H CH₃ OHO-cyclopropyl amino acid H CH₃ OH O-acetyl amino acid H CH₃ OH SH aminoacid H CH₃ OH SMe amino acid H CH₃ OH SEt amino acid H CH₃ OHS-cyclopropyl amino acid H CH₃ OH F amino acid H CH₃ OH Cl amino acid HCH₃ OH Br amino acid H CH₃ OH I amino acid acyl CH₃ OH H amino acid acylCH₃ OH NH₂ amino acid acyl CH₃ OH NH-cyclopropyl amino acid acyl CH₃ OHNH-methyl amino acid acyl CH₃ OH NH-ethyl amino acid acyl CH₃ OHNH-acetyl amino acid acyl CH₃ OH OH amino acid acyl CH₃ OH OMe aminoacid acyl CH₃ OH OEt amino acid acyl CH₃ OH O-cyclopropyl amino acidacyl CH₃ OH O-acetyl amino acid acyl CH₃ OH SH amino acid acyl CH₃ OHSMe amino acid acyl CH₃ OH SEt amino acid acyl CH₃ OH S-cyclopropylamino acid acyl CH₃ OH F amino acid acyl CH₃ OH Cl amino acid acyl CH₃OH Br amino acid acyl CH₃ OH I acyl H CF₃ OH H acyl H CF₃ OH NH₂ acyl HCF₃ OH NH-cyclopropyl acyl H CF₃ OH NH-methyl acyl H CF₃ OH NH-ethylacyl H CF₃ OH NH-acetyl acyl H CF₃ OH OH acyl H CF₃ OH OMe acyl H CF₃ OHOEt acyl H CF₃ OH O-cyclopropyl acyl H CF₃ OH O-acetyl acyl H CF₃ OH SHacyl H CF₃ OH SMe acyl H CF₃ OH SEt acyl H CF₃ OH S-cyclopropyl acyl HCF₃ OH F acyl H CF₃ OH Cl acyl H CF₃ OH Br acyl H CF₃ OH I acyl acyl CF₃OH H acyl acyl CF₃ OH NH₂ acyl acyl CF₃ OH NH-cyclopropyl acyl acyl CF₃OH NH-methyl acyl acyl CF₃ OH NH-ethyl acyl acyl CF₃ OH NH-acetyl acylacyl CF₃ OH OH acyl acyl CF₃ OH OMe acyl acyl CF₃ OH OEt acyl acyl CF₃OH O-cyclopropyl acyl acyl CF₃ OH O-acetyl acyl acyl CF₃ OH SH acyl acylCF₃ OH SMe acyl acyl CF₃ OH SEt acyl acyl CF₃ OH S-cyclopropyl acyl acylCF₃ OH F acyl acyl CF₃ OH Cl acyl acyl CF₃ OH Br acyl acyl CF₃ OH I acylamino acid CF₃ OH H acyl amino acid CF₃ OH NH₂ acyl amino acid CF₃ OHNH-cyclopropyl acyl amino acid CF₃ OH NH-methyl acyl amino acid CF₃ OHNH-ethyl acyl amino acid CF₃ OH NH-acetyl acyl amino acid CF₃ OH OH acylamino acid CF₃ OH OMe acyl amino acid CF₃ OH OEt acyl amino acid CF₃ OHO-cyclopropyl acyl amino acid CF₃ OH O-acetyl acyl amino acid CF₃ OH SHacyl amino acid CF₃ OH SMe acyl amino acid CF₃ OH SEt acyl amino acidCF₃ OH S-cyclopropyl acyl amino acid CF₃ OH F acyl amino acid CF₃ OH Clacyl amino acid CF₃ OH Br acyl amino acid CF₃ OH I H acyl CF₃ OH H Hacyl CF₃ OH NH₂ H acyl CF₃ OH NH-cyclopropyl H acyl CF₃ OH NH-methyl Hacyl CF₃ OH NH-ethyl H acyl CF₃ OH NH-acetyl H acyl CF₃ OH OH H acyl CF₃OH OMe H acyl CF₃ OH OEt H acyl CF₃ OH O-cyclopropyl H acyl CF₃ OHO-acetyl H acyl CF₃ OH SH H acyl CF₃ OH SMe H acyl CF₃ OH SEt H acyl CF₃OH S-cyclopropyl H acyl CF₃ OH F H acyl CF₃ OH Cl H acyl CF₃ OH Br Hacyl CF₃ OH I H amino acid CF₃ OH H H amino acid CF₃ OH NH₂ H amino acidCF₃ OH NH-cyclopropyl H amino acid CF₃ OH NH-methyl H amino acid CF₃ OHNH-ethyl H amino acid CF₃ OH NH-acetyl H amino acid CF₃ OH OH H aminoacid CF₃ OH OMe H amino acid CF₃ OH OEt H amino acid CF₃ OHO-cyclopropyl H amino acid CF₃ OH O-acetyl H amino acid CF₃ OH SH Hamino acid CF₃ OH SMe H amino acid CF₃ OH SEt H amino acid CF₃ OHS-cyclopropyl H amino acid CF₃ OH F H amino acid CF₃ OH Cl H amino acidCF₃ OH Br H amino acid CF₃ OH I amino acid amino acid CF₃ OH H aminoacid amino acid CF₃ OH NH₂ amino acid amino acid CF₃ OH NH-cyclopropylamino acid amino acid CF₃ OH NH-methyl amino acid amino acid CF₃ OHNH-ethyl amino acid amino acid CF₃ OH NH-acetyl amino acid amino acidCF₃ OH OH amino acid amino acid CF₃ OH OMe amino acid amino acid CF₃ OHOEt amino acid amino acid CF₃ OH O-cyclopropyl amino acid amino acid CF₃OH O-acetyl amino acid amino acid CF₃ OH SH amino acid amino acid CF₃ OHSMe amino acid amino acid CF₃ OH SEt amino acid amino acid CF₃ OHS-cyclopropyl amino acid amino acid CF₃ OH F amino acid amino acid CF₃OH Cl amino acid amino acid CF₃ OH Br amino acid amino acid CF₃ OH Iamino acid H CF₃ OH H amino acid H CF₃ OH NH₂ amino acid H CF₃ OHNH-cyclopropyl amino acid H CF₃ OH NH-methyl amino acid H CF₃ OHNH-ethyl amino acid H CF₃ OH NH-acetyl amino acid H CF₃ OH OH amino acidH CF₃ OH OMe amino acid H CF₃ OH OEt amino acid H CF₃ OH O-cyclopropylamino acid H CF₃ OH O-acetyl amino acid H CF₃ OH SH amino acid H CF₃ OHSMe amino acid H CF₃ OH SEt amino acid H CF₃ OH S-cyclopropyl amino acidH CF₃ OH F amino acid H CF₃ OH Cl amino acid H CF₃ OH Br amino acid HCF₃ OH I amino acid acyl CF₃ OH H amino acid acyl CF₃ OH NH₂ amino acidacyl CF₃ OH NH-cyclopropyl amino acid acyl CF₃ OH NH-methyl amino acidacyl CF₃ OH NH-ethyl amino acid acyl CF₃ OH NH-acetyl amino acid acylCF₃ OH OH amino acid acyl CF₃ OH OMe amino acid acyl CF₃ OH OEt aminoacid acyl CF₃ OH O-cyclopropyl amino acid acyl CF₃ OH O-acetyl aminoacid acyl CF₃ OH SH amino acid acyl CF₃ OH SMe amino acid acyl CF₃ OHSEt amino acid acyl CF₃ OH S-cyclopropyl amino acid acyl CF₃ OH F aminoacid acyl CF₃ OH Cl amino acid acyl CF₃ OH Br amino acid acyl CF₃ OH Iacyl H Br OH H acyl H Br OH NH₂ acyl H Br OH NH-cyclopropyl acyl H Br OHNH-methyl acyl H Br OH NH-ethyl acyl H Br OH NH-acetyl acyl H Br OH OHacyl H Br OH OMe acyl H Br OH OEt acyl H Br OH O-cyclopropyl acyl H BrOH O-acetyl acyl H Br OH SH acyl H Br OH SMe acyl H Br OH SEt acyl H BrOH S-cyclopropyl acyl H Br OH F acyl H Br OH Cl acyl H Br OH Br acyl HBr OH I acyl acyl Br OH H acyl acyl Br OH NH₂ acyl acyl Br OHNH-cyclopropyl acyl acyl Br OH NH-methyl acyl acyl Br OH NH-ethyl acylacyl Br OH NH-acetyl acyl acyl Br OH OH acyl acyl Br OH OMe acyl acyl BrOH OEt acyl acyl Br OH O-cyclopropyl acyl acyl Br OH O-acetyl acyl acylBr OH SH acyl acyl Br OH SMe acyl acyl Br OH SEt acyl acyl Br OHS-cyclopropyl acyl acyl Br OH F acyl acyl Br OH Cl acyl acyl Br OH Bracyl acyl Br OH I acyl amino acid Br OH H acyl amino acid Br OH NH₂ acylamino acid Br OH NH-cyclopropyl acyl amino acid Br OH NH-methyl acylamino acid Br OH NH-ethyl acyl amino acid Br OH NH-acetyl acyl aminoacid Br OH OH acyl amino acid Br OH OMe acyl amino acid Br OH OEt acylamino acid Br OH O-cyclopropyl acyl amino acid Br OH O-acetyl acyl aminoacid Br OH SH acyl amino acid Br OH SMe acyl amino acid Br OH SEt acylamino acid Br OH S-cyclopropyl acyl amino acid Br OH F acyl amino acidBr OH Cl acyl amino acid Br OH Br acyl amino acid Br OH I H acyl Br OH HH acyl Br OH NH₂ H acyl Br OH NH-cyclopropyl H acyl Br OH NH-methyl Hacyl Br OH NH-ethyl H acyl Br OH NH-acetyl H acyl Br OH OH H acyl Br OHOMe H acyl Br OH OEt H acyl Br OH O-cyclopropyl H acyl Br OH O-acetyl Hacyl Br OH SH H acyl Br OH SMe H acyl Br OH SEt H acyl Br OHS-cyclopropyl H acyl Br OH F H acyl Br OH Cl H acyl Br OH Br H acyl BrOH I H amino acid Br OH H H amino acid Br OH NH₂ H amino acid Br OHNH-cyclopropyl H amino acid Br OH NH-methyl H amino acid Br OH NH-ethylH amino acid Br OH NH-acetyl H amino acid Br OH OH H amino acid Br OHOMe H amino acid Br OH OEt H amino acid Br OH O-cyclopropyl H amino acidBr OH O-acetyl H amino acid Br OH SH H amino acid Br OH SMe H amino acidBr OH SEt H amino acid Br OH S-cyclopropyl H amino acid Br OH F H aminoacid Br OH Cl H amino acid Br OH Br H amino acid Br OH I amino acidamino acid Br OH H amino acid amino acid Br OH NH₂ amino acid amino acidBr OH NH-cyclopropyl amino acid amino acid Br OH NH-methyl amino acidamino acid Br OH NH-ethyl amino acid amino acid Br OH NH-acetyl aminoacid amino acid Br OH OH amino acid amino acid Br OH OMe amino acidamino acid Br OH OEt amino acid amino acid Br OH O-cyclopropyl aminoacid amino acid Br OH O-acetyl amino acid amino acid Br OH SH amino acidamino acid Br OH SMe amino acid amino acid Br OH SEt amino acid aminoacid Br OH S-cyclopropyl amino acid amino acid Br OH F amino acid aminoacid Br OH Cl amino acid amino acid Br OH Br amino acid amino acid Br OHI amino acid H Br OH H amino acid H Br OH NH₂ amino acid H Br OHNH-cyclopropyl amino acid H Br OH NH-methyl amino acid H Br OH NH-ethylamino acid H Br OH NH-acetyl amino acid H Br OH OH amino acid H Br OHOMe amino acid H Br OH OEt amino acid H Br OH O-cyclopropyl amino acid HBr OH O-acetyl amino acid H Br OH SH amino acid H Br OH SMe amino acid HBr OH SEt amino acid H Br OH S-cyclopropyl amino acid H Br OH F aminoacid H Br OH Cl amino acid H Br OH Br amino acid H Br OH I amino acidacyl Br OH H amino acid acyl Br OH NH₂ amino acid acyl Br OHNH-cyclopropyl amino acid acyl Br OH NH-methyl amino acid acyl Br OHNH-ethyl amino acid acyl Br OH NH-acetyl amino acid acyl Br OH OH aminoacid acyl Br OH OMe amino acid acyl Br OH OEt amino acid acyl Br OHO-cyclopropyl amino acid acyl Br OH O-acetyl amino acid acyl Br OH SHamino acid acyl Br OH SMe amino acid acyl Br OH SEt amino acid acyl BrOH S-cyclopropyl amino acid acyl Br OH F amino acid acyl Br OH Cl aminoacid acyl Br OH Br amino acid acyl Br OH I acyl H Cl OH H acyl H Cl OHNH₂ acyl H Cl OH NH-cyclopropyl acyl H Cl OH NH-methyl acyl H Cl OHNH-ethyl acyl H Cl OH NH-acetyl acyl H Cl OH OH acyl H Cl OH OMe acyl HCl OH OEt acyl H Cl OH O-cyclopropyl acyl H Cl OH O-acetyl acyl H Cl OHSH acyl H Cl OH SMe acyl H Cl OH SEt acyl H Cl OH S-cyclopropyl acyl HCl OH F acyl H Cl OH Cl acyl H Cl OH Br acyl H Cl OH I acyl acyl Cl OH Hacyl acyl Cl OH NH₂ acyl acyl Cl OH NH-cyclopropyl acyl acyl Cl OHNH-methyl acyl acyl Cl OH NH-ethyl acyl acyl Cl OH NH-acetyl acyl acylCl OH OH acyl acyl Cl OH OMe acyl acyl Cl OH OEt acyl acyl Cl OHO-cyclopropyl acyl acyl Cl OH O-acetyl acyl acyl Cl OH SH acyl acyl ClOH SMe acyl acyl Cl OH SEt acyl acyl Cl OH S-cyclopropyl acyl acyl Cl OHF acyl acyl Cl OH Cl acyl acyl Cl OH Br acyl acyl Cl OH I acyl aminoacid Cl OH H acyl amino acid Cl OH NH₂ acyl amino acid Cl OHNH-cyclopropyl acyl amino acid Cl OH NH-methyl acyl amino acid Cl OHNH-ethyl acyl amino acid Cl OH NH-acetyl acyl amino acid Cl OH OH acylamino acid Cl OH OMe acyl amino acid Cl OH OEt acyl amino acid Cl OHO-cyclopropyl acyl amino acid Cl OH O-acetyl acyl amino acid Cl OH SHacyl amino acid Cl OH SMe acyl amino acid Cl OH SEt acyl amino acid ClOH S-cyclopropyl acyl amino acid Cl OH F acyl amino acid Cl OH Cl acylamino acid Cl OH Br acyl amino acid Cl OH I H acyl Cl OH H H acyl Cl OHNH₂ H acyl Cl OH NH-cyclopropyl H acyl Cl OH NH-methyl H acyl Cl OHNH-ethyl H acyl Cl OH NH-acetyl H acyl Cl OH OH H acyl Cl OH OMe H acylCl OH OEt H acyl Cl OH O-cyclopropyl H acyl Cl OH O-acetyl H acyl Cl OHSH H acyl Cl OH SMe H acyl Cl OH SEt H acyl Cl OH S-cyclopropyl H acylCl OH F H acyl Cl OH Cl H acyl Cl OH Br H acyl Cl OH I H amino acid ClOH H H amino acid Cl OH NH₂ H amino acid Cl OH NH-cyclopropyl H aminoacid Cl OH NH-methyl H amino acid Cl OH NH-ethyl H amino acid Cl OHNH-acetyl H amino acid Cl OH OH H amino acid Cl OH OMe H amino acid ClOH OEt H amino acid Cl OH O-cyclopropyl H amino acid Cl OH O-acetyl Hamino acid Cl OH SH H amino acid Cl OH SMe H amino acid Cl OH SEt Hamino acid Cl OH S-cyclopropyl H amino acid Cl OH F H amino acid Cl OHCl H amino acid Cl OH Br H amino acid Cl OH I amino acid amino acid ClOH H amino acid amino acid Cl OH NH₂ amino acid amino acid Cl OHNH-cyclopropyl amino acid amino acid Cl OH NH-methyl amino acid aminoacid Cl OH NH-ethyl amino acid amino acid Cl OH NH-acetyl amino acidamino acid Cl OH OH amino acid amino acid Cl OH OMe amino acid aminoacid Cl OH OEt amino acid amino acid Cl OH O-cyclopropyl amino acidamino acid Cl OH O-acetyl amino acid amino acid Cl OH SH amino acidamino acid Cl OH SMe amino acid amino acid Cl OH SEt amino acid aminoacid Cl OH S-cyclopropyl amino acid amino acid Cl OH F amino acid aminoacid Cl OH Cl amino acid amino acid Cl OH Br amino acid amino acid Cl OHI amino acid H Cl OH H amino acid H Cl OH NH₂ amino acid H Cl OHNH-cyclopropyl amino acid H Cl OH NH-methyl amino acid H Cl OH NH-ethylamino acid H Cl OH NH-acetyl amino acid H Cl OH OH amino acid H Cl OHOMe amino acid H Cl OH OEt amino acid H Cl OH O-cyclopropyl amino acid HCl OH O-acetyl amino acid H Cl OH SH amino acid H Cl OH SMe amino acid HCl OH SEt amino acid H Cl OH S-cyclopropyl amino acid H Cl OH F aminoacid H Cl OH Cl amino acid H Cl OH Br amino acid H Cl OH I amino acidacyl Cl OH H amino acid acyl Cl OH NH₂ amino acid acyl Cl OHNH-cyclopropyl amino acid acyl Cl OH NH-methyl amino acid acyl Cl OHNH-ethyl amino acid acyl Cl OH NH-acetyl amino acid acyl Cl OH OH aminoacid acyl Cl OH OMe amino acid acyl Cl OH OEt amino acid acyl Cl OHO-cyclopropyl amino acid acyl Cl OH O-acetyl amino acid acyl Cl OH SHamino acid acyl Cl OH SMe amino acid acyl Cl OH SEt amino acid acyl ClOH S-cyclopropyl amino acid acyl Cl OH F amino acid acyl Cl OH Cl aminoacid acyl Cl OH Br amino acid acyl Cl OH I acyl H F OH H acyl H F OH NH₂acyl H F OH NH-cyclopropyl acyl H F OH NH-methyl acyl H F OH NH-ethylacyl H F OH NH-acetyl acyl H F OH OH acyl H F OH OMe acyl H F OH OEtacyl H F OH O-cyclopropyl acyl H F OH O-acetyl acyl H F OH SH acyl H FOH SMe acyl H F OH SEt acyl H F OH S-cyclopropyl acyl H F OH F acyl H FOH Cl acyl H F OH Br acyl H F OH I acyl acyl F OH H acyl acyl F OH NH₂acyl acyl F OH NH-cyclopropyl acyl acyl F OH NH-methyl acyl acyl F OHNH-ethyl acyl acyl F OH NH-acetyl acyl acyl F OH OH acyl acyl F OH OMeacyl acyl F OH OEt acyl acyl F OH O-cyclopropyl acyl acyl F OH O-acetylacyl acyl F OH SH acyl acyl F OH SMe acyl acyl F OH SEt acyl acyl F OHS-cyclopropyl acyl acyl F OH F acyl acyl F OH Cl acyl acyl F OH Br acylacyl F OH I acyl amino acid F OH H acyl amino acid F OH NH₂ acyl aminoacid F OH NH-cyclopropyl acyl amino acid F OH NH-methyl acyl amino acidF OH NH-ethyl acyl amino acid F OH NH-acetyl acyl amino acid F OH OHacyl amino acid F OH OMe acyl amino acid F OH OEt acyl amino acid F OHO-cyclopropyl acyl amino acid F OH O-acetyl acyl amino acid F OH SH acylamino acid F OH SMe acyl amino acid F OH SEt acyl amino acid F OHS-cyclopropyl acyl amino acid F OH F acyl amino acid F OH Cl acyl aminoacid F OH Br acyl amino acid F OH I H acyl F OH H H acyl F OH NH₂ H acylF OH NH-cyclopropyl H acyl F OH NH-methyl H acyl F OH NH-ethyl H acyl FOH NH-acetyl H acyl F OH OH H acyl F OH OMe H acyl F OH OEt H acyl F OHO-cyclopropyl H acyl F OH O-acetyl H acyl F OH SH H acyl F OH SMe H acylF OH SEt H acyl F OH S-cyclopropyl H acyl F OH F H acyl F OH Cl H acyl FOH Br H acyl F OH I H amino acid F OH H H amino acid F OH NH₂ H aminoacid F OH NH-cyclopropyl H amino acid F OH NH-methyl H amino acid F OHNH-ethyl H amino acid F OH NH-acetyl H amino acid F OH OH H amino acid FOH OMe H amino acid F OH OEt H amino acid F OH O-cyclopropyl H aminoacid F OH O-acetyl H amino acid F OH SH H amino acid F OH SMe H aminoacid F OH SEt H amino acid F OH S-cyclopropyl H amino acid F OH F Hamino acid F OH Cl H amino acid F OH Br H amino acid F OH I amino acidamino acid F OH H amino acid amino acid F OH NH₂ amino acid amino acid FOH NH-cyclopropyl amino acid amino acid F OH NH-methyl amino acid aminoacid F OH NH-ethyl amino acid amino acid F OH NH-acetyl amino acid aminoacid F OH OH amino acid amino acid F OH OMe amino acid amino acid F OHOEt amino acid amino acid F OH O-cyclopropyl amino acid amino acid F OHO-acetyl amino acid amino acid F OH SH amino acid amino acid F OH SMeamino acid amino acid F OH SEt amino acid amino acid F OH S-cyclopropylamino acid amino acid F OH F amino acid amino acid F OH Cl amino acidamino acid F OH Br amino acid amino acid F OH I amino acid H F OH Hamino acid H F OH NH₂ amino acid H F OH NH-cyclopropyl amino acid H F OHNH-methyl amino acid H F OH NH-ethyl amino acid H F OH NH-acetyl aminoacid H F OH OH amino acid H F OH OMe amino acid H F OH OEt amino acid HF OH O-cyclopropyl amino acid H F OH O-acetyl amino acid H F OH SH aminoacid H F OH SMe amino acid H F OH SEt amino acid H F OH S-cyclopropylamino acid H F OH F amino acid H F OH Cl amino acid H F OH Br amino acidH F OH I amino acid acyl F OH H amino acid acyl F OH NH₂ amino acid acylF OH NH-cyclopropyl amino acid acyl F OH NH-methyl amino acid acyl F OHNH-ethyl amino acid acyl F OH NH-acetyl amino acid acyl F OH OH aminoacid acyl F OH OMe amino acid acyl F OH OEt amino acid acyl F OHO-cyclopropyl amino acid acyl F OH O-acetyl amino acid acyl F OH SHamino acid acyl F OH SMe amino acid acyl F OH SEt amino acid acyl F OHS-cyclopropyl amino acid acyl F OH F amino acid acyl F OH Cl amino acidacyl F OH Br amino acid acyl F OH I acyl H NH₂ OH H acyl H NH₂ OH NH₂acyl H NH₂ OH NH-cyclopropyl acyl H NH₂ OH NH-methyl acyl H NH₂ OHNH-ethyl acyl H NH₂ OH NH-acetyl acyl H NH₂ OH OH acyl H NH₂ OH OMe acylH NH₂ OH OEt acyl H NH₂ OH O-cyclopropyl acyl H NH₂ OH O-acetyl acyl HNH₂ OH SH acyl H NH₂ OH SMe acyl H NH₂ OH SEt acyl H NH₂ OHS-cyclopropyl acyl H NH₂ OH F acyl H NH₂ OH Cl acyl H NH₂ OH Br acyl HNH₂ OH I acyl acyl NH₂ OH H acyl acyl NH₂ OH NH₂ acyl acyl NH₂ OHNH-cyclopropyl acyl acyl NH₂ OH NH-methyl acyl acyl NH₂ OH NH-ethyl acylacyl NH₂ OH NH-acetyl acyl acyl NH₂ OH OH acyl acyl NH₂ OH OMe acyl acylNH₂ OH OEt acyl acyl NH₂ OH O-cyclopropyl acyl acyl NH₂ OH O-acetyl acylacyl NH₂ OH SH acyl acyl NH₂ OH SMe acyl acyl NH₂ OH SEt acyl acyl NH₂OH S-cyclopropyl acyl acyl NH₂ OH F acyl acyl NH₂ OH Cl acyl acyl NH₂ OHBr acyl acyl NH₂ OH I acyl amino acid NH₂ OH H acyl amino acid NH₂ OHNH₂ acyl amino acid NH₂ OH NH-cyclopropyl acyl amino acid NH₂ OHNH-methyl acyl amino acid NH₂ OH NH-ethyl acyl amino acid NH₂ OHNH-acetyl acyl amino acid NH₂ OH OH acyl amino acid NH₂ OH OMe acylamino acid NH₂ OH OEt acyl amino acid NH₂ OH O-cyclopropyl acyl aminoacid NH₂ OH O-acetyl acyl amino acid NH₂ OH SH acyl amino acid NH₂ OHSMe acyl amino acid NH₂ OH SEt acyl amino acid NH₂ OH S-cyclopropyl acylamino acid NH₂ OH F acyl amino acid NH₂ OH Cl acyl amino acid NH₂ OH Bracyl amino acid NH₂ OH I H acyl NH₂ OH H H acyl NH₂ OH NH₂ H acyl NH₂ OHNH-cyclopropyl H acyl NH₂ OH NH-methyl H acyl NH₂ OH NH-ethyl H acyl NH₂OH NH-acetyl H acyl NH₂ OH OH H acyl NH₂ OH OMe H acyl NH₂ OH OEt H acylNH₂ OH O-cyclopropyl H acyl NH₂ OH O-acetyl H acyl NH₂ OH SH H acyl NH₂OH SMe H acyl NH₂ OH SEt H acyl NH₂ OH S-cyclopropyl H acyl NH₂ OH F Hacyl NH₂ OH Cl H acyl NH₂ OH Br H acyl NH₂ OH I H amino acid NH₂ OH H Hamino acid NH₂ OH NH₂ H amino acid NH₂ OH NH-cyclopropyl H amino acidNH₂ OH NH-methyl H amino acid NH₂ OH NH-ethyl H amino acid NH₂ OHNH-acetyl H amino acid NH₂ OH OH H amino acid NH₂ OH OMe H amino acidNH₂ OH OEt H amino acid NH₂ OH O-cyclopropyl H amino acid NH₂ OHO-acetyl H amino acid NH₂ OH SH H amino acid NH₂ OH SMe H amino acid NH₂OH SEt H amino acid NH₂ OH S-cyclopropyl H amino acid NH₂ OH F H aminoacid NH₂ OH Cl H amino acid NH₂ OH Br H amino acid NH₂ OH I amino acidamino acid NH₂ OH H amino acid amino acid NH₂ OH NH₂ amino acid aminoacid NH₂ OH NH-cyclopropyl amino acid amino acid NH₂ OH NH-methyl aminoacid amino acid NH₂ OH NH-ethyl amino acid amino acid NH₂ OH NH-acetylamino acid amino acid NH₂ OH OH amino acid amino acid NH₂ OH OMe aminoacid amino acid NH₂ OH OEt amino acid amino acid NH₂ OH O-cyclopropylamino acid amino acid NH₂ OH O-acetyl amino acid amino acid NH₂ OH SHamino acid amino acid NH₂ OH SMe amino acid amino acid NH₂ OH SEt aminoacid amino acid NH₂ OH S-cyclopropyl amino acid amino acid NH₂ OH Famino acid amino acid NH₂ OH Cl amino acid amino acid NH₂ OH Br aminoacid amino acid NH₂ OH I amino acid H NH₂ OH H amino acid H NH₂ OH NH₂amino acid H NH₂ OH NH-cyclopropyl amino acid H NH₂ OH NH-methyl aminoacid H NH₂ OH NH-ethyl amino acid H NH₂ OH NH-acetyl amino acid H NH₂ OHOH amino acid H NH₂ OH OMe amino acid H NH₂ OH OEt amino acid H NH₂ OHO-cyclopropyl amino acid H NH₂ OH O-acetyl amino acid H NH₂ OH SH aminoacid H NH₂ OH SMe amino acid H NH₂ OH SEt amino acid H NH₂ OHS-cyclopropyl amino acid H NH₂ OH F amino acid H NH₂ OH Cl amino acid HNH₂ OH Br amino acid H NH₂ OH I amino acid acyl NH₂ OH H amino acid acylNH₂ OH NH₂ amino acid acyl NH₂ OH NH-cyclopropyl amino acid acyl NH₂ OHNH-methyl amino acid acyl NH₂ OH NH-ethyl amino acid acyl NH₂ OHNH-acetyl amino acid acyl NH₂ OH OH amino acid acyl NH₂ OH OMe aminoacid acyl NH₂ OH OEt amino acid acyl NH₂ OH O-cyclopropyl amino acidacyl NH₂ OH O-acetyl amino acid acyl NH₂ OH SH amino acid acyl NH₂ OHSMe amino acid acyl NH₂ OH SEt amino acid acyl NH₂ OH S-cyclopropylamino acid acyl NH₂ OH F amino acid acyl NH₂ OH Cl amino acid acyl NH₂OH Br amino acid acyl NH₂ OH I acyl H SH OH H acyl H SH OH NH₂ acyl H SHOH NH-cyclopropyl acyl H SH OH NH-methyl acyl H SH OH NH-ethyl acyl H SHOH NH-acetyl acyl H SH OH OH acyl H SH OH OMe acyl H SH OH OEt acyl H SHOH O-cyclopropyl acyl H SH OH O-acetyl acyl H SH OH SH acyl H SH OH SMeacyl H SH OH SEt acyl H SH OH S-cyclopropyl acyl H SH OH F acyl H SH OHCl acyl H SH OH Br acyl H SH OH I acyl acyl SH OH H acyl acyl SH OH NH₂acyl acyl SH OH NH-cyclopropyl acyl acyl SH OH NH-methyl acyl acyl SH OHNH-ethyl acyl acyl SH OH NH-acetyl acyl acyl SH OH OH acyl acyl SH OHOMe acyl acyl SH OH OEt acyl acyl SH OH O-cyclopropyl acyl acyl SH OHO-acetyl acyl acyl SH OH SH acyl acyl SH OH SMe acyl acyl SH OH SEt acylacyl SH OH S-cyclopropyl acyl acyl SH OH F acyl acyl SH OH Cl acyl acylSH OH Br acyl acyl SH OH I acyl amino acid SH OH H acyl amino acid SH OHNH₂ acyl amino acid SH OH NH-cyclopropyl acyl amino acid SH OH NH-methylacyl amino acid SH OH NH-ethyl acyl amino acid SH OH NH-acetyl acylamino acid SH OH OH acyl amino acid SH OH OMe acyl amino acid SH OH OEtacyl amino acid SH OH O-cyclopropyl acyl amino acid SH OH O-acetyl acylamino acid SH OH SH acyl amino acid SH OH SMe acyl amino acid SH OH SEtacyl amino acid SH OH S-cyclopropyl acyl amino acid SH OH F acyl aminoacid SH OH Cl acyl amino acid SH OH Br acyl amino acid SH OH I H acyl SHOH H H acyl SH OH NH H acyl SH OH NH-cyclopropyl H acyl SH OH NH-methylH acyl SH OH NH-ethyl H acyl SH OH NH-acetyl H acyl SH OH OH H acyl SHOH OMe H acyl SH OH OEt H acyl SH OH O-cyclopropyl H acyl SH OH O-acetylH acyl SH OH SH H acyl SH OH SMe H acyl SH OH SEt H acyl SH OHS-cyclopropyl H acyl SH OH F H acyl SH OH Cl H acyl SH OH Br H acyl SHOH I H amino acid SH OH H H amino acid SH OH NH₂ H amino acid SH OHNH-cyclopropyl H amino acid SH OH NH-methyl H amino acid SH OH NH-ethylH amino acid SH OH NH-acetyl H amino acid SH OH OH H amino acid SH OHOMe H amino acid SH OH OEt H amino acid SH OH O-cyclopropyl H amino acidSH OH O-acetyl H amino acid SH OH SH H amino acid SH OH SMe H amino acidSH OH SEt H amino acid SH OH S-cyclopropyl H amino acid SH OH F H aminoacid SH OH Cl H amino acid SH OH Br H amino acid SH OH I amino acidamino acid SH OH H amino acid amino acid SH OH NH₂ amino acid amino acidSH OH NH-cyclopropyl amino acid amino acid SH OH NH-methyl amino acidamino acid SH OH NH-ethyl amino acid amino acid SH OH NH-acetyl aminoacid amino acid SH OH OH amino acid amino acid SH OH OMe amino acidamino acid SH OH OEt amino acid amino acid SH OH O-cyclopropyl aminoacid amino acid SH OH O-acetyl amino acid amino acid SH OH SH amino acidamino acid SH OH SMe amino acid amino acid SH OH SEt amino acid aminoacid SH OH S-cyclopropyl amino acid amino acid SH OH F amino acid aminoacid SH OH Cl amino acid amino acid SH OH Br amino acid amino acid SH OHI amino acid H SH OH H amino acid H SH OH NH₂ amino acid H SH OHNH-cyclopropyl amino acid H SH OH NH-methyl amino acid H SH OH NH-ethylamino acid H SH OH NH-acetyl amino acid H SH OH OH amino acid H SH OHOMe amino acid H SH OH OEt amino acid H SH OH O-cyclopropyl amino acid HSH OH O-acetyl amino acid H SH OH SH amino acid H SH OH SMe amino acid HSH OH SEt amino acid H SH OH S-cyclopropyl amino acid H SH OH F aminoacid H SH OH Cl amino acid H SH OH Br amino acid H SH OH I amino acidacyl SH OH H amino acid acyl SH OH NH₂ amino acid acyl SH OHNH-cyclopropyl amino acid acyl SH OH NH-methyl amino acid acyl SH OHNH-ethyl amino acid acyl SH OH NH-acetyl amino acid acyl SH OH OH aminoacid acyl SH OH OMe amino acid acyl SH OH OEt amino acid acyl SH OHO-cyclopropyl amino acid acyl SH OH O-acetyl amino acid acyl SH OH SHamino acid acyl SH OH SMe amino acid acyl SH OH SEt amino acid acyl SHOH S-cyclopropyl amino acid acyl SH OH F amino acid acyl SH OH Cl aminoacid acyl SH OH Br amino acid acyl SH OH I acyl H OH OH H acyl H OH OHNH₂ acyl H OH OH NH-cyclopropyl acyl H OH OH NH-methyl acyl H OH OHNH-ethyl acyl H OH OH NH-acetyl acyl H OH OH OH acyl H OH OH OMe acyl HOH OH OEt acyl H OH OH O-cyclopropyl acyl H OH OH O-acetyl acyl H OH OHSH acyl H OH OH SMe acyl H OH OH SEt acyl H OH OH S-cyclopropyl acyl HOH OH F acyl H OH OH Cl acyl H OH OH Br acyl H OH OH I acyl acyl OH OH Hacyl acyl OH OH NH₂ acyl acyl OH OH NH-cyclopropyl acyl acyl OH OHNH-methyl acyl acyl OH OH NH-ethyl acyl acyl OH OH NH-acetyl acyl acylOH OH OH acyl acyl OH OH OMe acyl acyl OH OH OEt acyl acyl OH OHO-cyclopropyl acyl acyl OH OH O-acetyl acyl acyl OH OH SH acyl acyl OHOH SMe acyl acyl OH OH SEt acyl acyl OH OH S-cyclopropyl acyl acyl OH OHF acyl acyl OH OH Cl acyl acyl OH OH Br acyl acyl OH OH I acyl aminoacid OH OH H acyl amino acid OH OH NH₂ acyl amino acid OH OHNH-cyclopropyl acyl amino acid OH OH NH-methyl acyl amino acid OH OHNH-ethyl acyl amino acid OH OH NH-acetyl acyl amino acid OH OH OH acylamino acid OH OH OMe acyl amino acid OH OH OEt acyl amino acid OH OHO-cyclopropyl acyl amino acid OH OH O-acetyl acyl amino acid OH OH SHacyl amino acid OH OH SMe acyl amino acid OH OH SEt acyl amino acid OHOH S-cyclopropyl acyl amino acid OH OH F acyl amino acid OH OH Cl acylamino acid OH OH Br acyl amino acid OH OH I H acyl OH OH H H acyl OH OHNH₂ H acyl OH OH NH-cyclopropyl H acyl OH OH NH-methyl H acyl OH OHNH-ethyl H acyl OH OH NH-acetyl H acyl OH OH OH H acyl OH OH OMe H acylOH OH OEt H acyl OH OH O-cyclopropyl H acyl OH OH O-acetyl H acyl OH OHSH H acyl OH OH SMe H acyl OH OH SEt H acyl OH OH S-cyclopropyl H acylOH OH F H acyl OH OH Cl H acyl OH OH Br H acyl OH OH I H amino acid OHOH H H amino acid OH OH NH₂ H amino acid OH OH NH-cyclopropyl H aminoacid OH OH NH-methyl H amino acid OH OH NH-ethyl H amino acid OH OHNH-acetyl H amino acid OH OH OH H amino acid OH OH OMe H amino acid OHOH OEt H amino acid OH OH O-cyclopropyl H amino acid OH OH O-acetyl Hamino acid OH OH SH H amino acid OH OH SMe H amino acid OH OH SEt Hamino acid OH OH S-cyclopropyl H amino acid OH OH F H amino acid OH OHCl H amino acid OH OH Br H amino acid OH OH I amino acid amino acid OHOH H amino acid amino acid OH OH NH₂ amino acid amino acid OH OHNH-cyclopropyl amino acid amino acid OH OH NH-methyl amino acid aminoacid OH OH NH-ethyl amino acid amino acid OH OH NH-acetyl amino acidamino acid OH OH OH amino acid amino acid OH OH OMe amino acid aminoacid OH OH OEt amino acid amino acid OH OH O-cyclopropyl amino acidamino acid OH OH O-acetyl amino acid amino acid OH OH SH amino acidamino acid OH OH SMe amino acid amino acid OH OH SEt amino acid aminoacid OH OH S-cyclopropyl amino acid amino acid OH OH F amino acid aminoacid OH OH Cl amino acid amino acid OH OH Br amino acid amino acid OH OHI amino acid H OH OH H amino acid H OH OH NH₂ amino acid H OH OHNH-cyclopropyl amino acid H OH OH NH-methyl amino acid H OH OH NH-ethylamino acid H OH OH NH-acetyl amino acid H OH OH OH amino acid H OH OHOMe amino acid H OH OH OEt amino acid H OH OH O-cyclopropyl amino acid HOH OH O-acetyl amino acid H OH OH SH amino acid H OH OH SMe amino acid HOH OH SEt amino acid H OH OH S-cyclopropyl amino acid H OH OH F aminoacid H OH OH Cl amino acid H OH OH Br amino acid H OH OH I amino acidacyl OH OH H amino acid acyl OH OH NH₂ amino acid acyl OH OHNH-cyclopropyl amino acid acyl OH OH NH-methyl amino acid acyl OH OHNH-ethyl amino acid acyl OH OH NH-acetyl amino acid acyl OH OH OH aminoacid acyl OH OH OMe amino acid acyl OH OH OEt amino acid acyl OH OHO-cyclopropyl amino acid acyl OH OH O-acetyl amino acid acyl OH OH SHamino acid acyl OH OH SMe amino acid acyl OH OH SEt amino acid acyl OHOH S-cyclopropyl amino acid acyl OH OH F amino acid acyl OH OH Cl aminoacid acyl OH OH Br amino acid acyl OH OH I acyl H CH₃ H H acyl H CH₃ HNH₂ acyl H CH₃ H NH-cyclopropyl acyl H CH₃ H NH-methyl acyl H CH₃ HNH-ethyl acyl H CH₃ H NH-acetyl acyl H CH₃ H OH acyl H CH₃ H OMe acyl HCH₃ H OEt acyl H CH₃ H O-cyclopropyl acyl H CH₃ H O-acetyl acyl H CH₃ HSH acyl H CH₃ H SMe acyl H CH₃ H SEt acyl H CH₃ H S-cyclopropyl acyl HCH₃ H F acyl H CH₃ H Cl acyl H CH₃ H Br acyl H CH₃ H I acyl acyl CH₃ H Hacyl acyl CH₃ H NH₂ acyl acyl CH₃ H NH-cyclopropyl acyl acyl CH₃ HNH-methyl acyl acyl CH₃ H NH-ethyl acyl acyl CH₃ H NH-acetyl acyl acylCH₃ H OH acyl acyl CH₃ H OMe acyl acyl CH₃ H OEt acyl acyl CH₃ HO-cyclopropyl acyl acyl CH₃ H O-acetyl acyl acyl CH₃ H SH acyl acyl CH₃H SMe acyl acyl CH₃ H SEt acyl acyl CH₃ H S-cyclopropyl acyl acyl CH₃ HF acyl acyl CH₃ H Cl acyl acyl CH₃ H Br acyl acyl CH₃ H I acyl aminoacid CH₃ H H acyl amino acid CH₃ H NH₂ acyl amino acid CH₃ HNH-cyclopropyl acyl amino acid CH₃ H NH-methyl acyl amino acid CH₃ HNH-ethyl acyl amino acid CH₃ H NH-acetyl acyl amino acid CH₃ H OH acylamino acid CH₃ H OMe acyl amino acid CH₃ H OEt acyl amino acid CH₃ HO-cyclopropyl acyl amino acid CH₃ H O-acetyl acyl amino acid CH₃ H SHacyl amino acid CH₃ H SMe acyl amino acid CH₃ H SEt acyl amino acid CH₃H S-cyclopropyl acyl amino acid CH₃ H F acyl amino acid CH₃ H Cl acylamino acid CH₃ H Br acyl amino acid CH₃ H I H acyl CH₃ H H H acyl CH₃ HNH₂ H acyl CH₃ H NH-cyclopropyl H acyl CH₃ H NH-methyl H acyl CH₃ HNH-ethyl H acyl CH₃ H NH-acetyl H acyl CH₃ H OH H acyl CH₃ H OMe H acylCH₃ H OEt H acyl CH₃ H O-cyclopropyl H acyl CH₃ H O-acetyl H acyl CH₃ HSH H acyl CH₃ H SMe H acyl CH₃ H SEt H acyl CH₃ H S-cyclopropyl H acylCH₃ H F H acyl CH₃ H Cl H acyl CH₃ H Br H acyl CH₃ H I H amino acid CH₃H H H amino acid CH₃ H NH₂ H amino acid CH₃ H NH-cyclopropyl H aminoacid CH₃ H NH-methyl H amino acid CH₃ H NH-ethyl H amino acid CH₃ HNH-acetyl H amino acid CH₃ H OH H amino acid CH₃ H OMe H amino acid CH₃H OEt H amino acid CH₃ H O-cyclopropyl H amino acid CH₃ H O-acetyl Hamino acid CH₃ H SH H amino acid CH₃ H SMe H amino acid CH₃ H SEt Hamino acid CH₃ H S-cyclopropyl H amino acid CH₃ H F H amino acid CH₃ HCl H amino acid CH₃ H Br H amino acid CH₃ H I amino acid amino acid CH₃H H amino acid amino acid CH₃ H NH₂ amino acid amino acid CH₃ HNH-cyclopropyl amino acid amino acid CH₃ H NH-methyl amino acid aminoacid CH₃ H NH-ethyl amino acid amino acid CH₃ H NH-acetyl amino acidamino acid CH₃ H OH amino acid amino acid CH₃ H OMe amino acid aminoacid CH₃ H OEt amino acid amino acid CH₃ H O-cyclopropyl amino acidamino acid CH₃ H O-acetyl amino acid amino acid CH₃ H SH amino acidamino acid CH₃ H SMe amino acid amino acid CH₃ H SEt amino acid aminoacid CH₃ H S-cyclopropyl amino acid amino acid CH₃ H F amino acid aminoacid CH₃ H Cl amino acid amino acid CH₃ H Br amino acid amino acid CH₃ HI amino acid H CH₃ H H amino acid H CH₃ H NH₂ amino acid H CH₃ HNH-cyclopropyl amino acid H CH₃ H NH-methyl amino acid H CH₃ H NH-ethylamino acid H CH₃ H NH-acetyl amino acid H CH₃ H OH amino acid H CH₃ HOMe amino acid H CH₃ H OEt amino acid H CH₃ H O-cyclopropyl amino acid HCH₃ H O-acetyl amino acid H CH₃ H SH amino acid H CH₃ H SMe amino acid HCH₃ H SEt amino acid H CH₃ H S-cyclopropyl amino acid H CH₃ H F aminoacid H CH₃ H Cl amino acid H CH₃ H Br amino acid H CH₃ H I amino acidacyl CH₃ H H amino acid acyl CH₃ H NH₂ amino acid acyl CH₃ HNH-cyclopropyl amino acid acyl CH₃ H NH-methyl amino acid acyl CH₃ HNH-ethyl amino acid acyl CH₃ H NH-acetyl amino acid acyl CH₃ H OH aminoacid acyl CH₃ H OMe amino acid acyl CH₃ H OEt amino acid acyl CH₃ HO-cyclopropyl amino acid acyl CH₃ H O-acetyl amino acid acyl CH₃ H SHamino acid acyl CH₃ H SMe amino acid acyl CH₃ H SEt amino acid acyl CH₃H S-cyclopropyl amino acid acyl CH₃ H F amino acid acyl CH₃ H Cl aminoacid acyl CH₃ H Br amino acid acyl CH₃ H I acyl H CF₃ H H acyl H CF₃ HNH₂ acyl H CF₃ H NH-cyclopropyl acyl H CF₃ H NH-methyl acyl H CF₃ HNH-ethyl acyl H CF₃ H NH-acetyl acyl H CF₃ H OH acyl H CF₃ H OMe acyl HCF₃ H OEt acyl H CF₃ H O-cyclopropyl acyl H CF₃ H O-acetyl acyl H CF₃ HSH acyl H CF₃ H SMe acyl H CF₃ H SEt acyl H CF₃ H S-cyclopropyl acyl HCF₃ H F acyl H CF₃ H Cl acyl H CF₃ H Br acyl H CF₃ H I acyl acyl CF₃ H Hacyl acyl CF₃ H NH₂ acyl acyl CF₃ H NH-cyclopropyl acyl acyl CF₃ HNH-methyl acyl acyl CF₃ H NH-ethyl acyl acyl CF₃ H NH-acetyl acyl acylCF₃ H OH acyl acyl CF₃ H OMe acyl acyl CF₃ H OEt acyl acyl CF₃ HO-cyclopropyl acyl acyl CF₃ H O-acetyl acyl acyl CF₃ H SH acyl acyl CF₃H SMe acyl acyl CF₃ H SEt acyl acyl CF₃ H S-cyclopropyl acyl acyl CF₃ HF acyl acyl CF₃ H Cl acyl acyl CF₃ H Br acyl acyl CF₃ H I acyl aminoacid CF₃ H H acyl amino acid CF₃ H NH₂ acyl amino acid CF₃ HNH-cyclopropyl acyl amino acid CF₃ H NH-methyl acyl amino acid CF₃ HNH-ethyl acyl amino acid CF₃ H NH-acetyl acyl amino acid CF₃ H OH acylamino acid CF₃ H OMe acyl amino acid CF₃ H OEt acyl amino acid CF₃ HO-cyclopropyl acyl amino acid CF₃ H O-acetyl acyl amino acid CF₃ H SHacyl amino acid CF₃ H SMe acyl amino acid CF₃ H SEt acyl amino acid CF₃H S-cyclopropyl acyl amino acid CF₃ H F acyl amino acid CF₃ H Cl acylamino acid CF₃ H Br acyl amino acid CF₃ H I H acyl CF₃ H H H acyl CF₃ HNH₂ H acyl CF₃ H NH-cyclopropyl H acyl CF₃ H NH-methyl H acyl CF₃ HNH-ethyl H acyl CF₃ H NH-acetyl H acyl CF₃ H OH H acyl CF₃ H OMe H acylCF₃ H OEt H acyl CF₃ H O-cyclopropyl H acyl CF₃ H O-acetyl H acyl CF₃ HSH H acyl CF₃ H SMe H acyl CF₃ H SEt H acyl CF₃ H S-cyclopropyl H acylCF₃ H F H acyl CF₃ H Cl H acyl CF₃ H Br H acyl CF₃ H I H amino acid CF₃H H H amino acid CF₃ H NH₂ H amino acid CF₃ H NH-cyclopropyl H aminoacid CF₃ H NH-methyl H amino acid CF₃ H NH-ethyl H amino acid CF₃ HNH-acetyl H amino acid CF₃ H OH H amino acid CF₃ H OMe H amino acid CF₃H OEt H amino acid CF₃ H O-cyclopropyl H amino acid CF₃ H O-acetyl Hamino acid CF₃ H SH H amino acid CF₃ H SMe H amino acid CF₃ H SEt Hamino acid CF₃ H S-cyclopropyl H amino acid CF₃ H F H amino acid CF₃ HCl H amino acid CF₃ H Br H amino acid CF₃ H I amino acid amino acid CF₃H H amino acid amino acid CF₃ H NH₂ amino acid amino acid CF₃ HNH-cyclopropyl amino acid amino acid CF₃ H NH-methyl amino acid aminoacid CF₃ H NH-ethyl amino acid amino acid CF₃ H NH-acetyl amino acidamino acid CF₃ H OH amino acid amino acid CF₃ H OMe amino acid aminoacid CF₃ H OEt amino acid amino acid CF₃ H O-cyclopropyl amino acidamino acid CF₃ H O-acetyl amino acid amino acid CF₃ H SH amino acidamino acid CF₃ H SMe amino acid amino acid CF₃ H SEt amino acid aminoacid CF₃ H S-cyclopropyl amino acid amino acid CF₃ H F amino acid aminoacid CF₃ H Cl amino acid amino acid CF₃ H Br amino acid amino acid CF₃ HI amino acid H CF₃ H H amino acid H CF₃ H NH₂ amino acid H CF₃ HNH-cyclopropyl amino acid H CF₃ H NH-methyl amino acid H CF₃ H NH-ethylamino acid H CF₃ H NH-acetyl amino acid H CF₃ H OH amino acid H CF₃ HOMe amino acid H CF₃ H OEt amino acid H CF₃ H O-cyclopropyl amino acid HCF₃ H O-acetyl amino acid H CF₃ H SH amino acid H CF₃ H SMe amino acid HCF₃ H SEt amino acid H CF₃ H S-cyclopropyl amino acid H CF₃ H F aminoacid H CF₃ H Cl amino acid H CF₃ H Br amino acid H CF₃ H I amino acidacyl CF₃ H H amino acid acyl CF₃ H NH₂ amino acid acyl CF₃ HNH-cyclopropyl amino acid acyl CF₃ H NH-methyl amino acid acyl CF₃ HNH-ethyl amino acid acyl CF₃ H NH-acetyl amino acid acyl CF₃ H OH aminoacid acyl CF₃ H OMe amino acid acyl CF₃ H OEt amino acid acyl CF₃ HO-cyclopropyl amino acid acyl CF₃ H O-acetyl amino acid acyl CF₃ H SHamino acid acyl CF₃ H SMe amino acid acyl CF₃ H SEt amino acid acyl CF₃H S-cyclopropyl amino acid acyl CF₃ H F amino acid acyl CF₃ H Cl aminoacid acyl CF₃ H Br amino acid acyl CF₃ H I acyl H Br H H acyl H Br H NH₂acyl H Br H NH-cyclopropyl acyl H Br H NH-methyl acyl H Br H NH-ethylacyl H Br H NH-acetyl acyl H Br H OH acyl H Br H OMe acyl H Br H OEtacyl H Br H O-cyclopropyl acyl H Br H O-acetyl acyl H Br H SH acyl H BrH SMe acyl H Br H SEt acyl H Br H S-cyclopropyl acyl H Br H F acyl H BrH Cl acyl H Br H Br acyl H Br H I acyl acyl Br H H acyl acyl Br H NH₂acyl acyl Br H NH-cyclopropyl acyl acyl Br H NH-methyl acyl acyl Br HNH-ethyl acyl acyl Br H NH-acetyl acyl acyl Br H OH acyl acyl Br H OMeacyl acyl Br H OEt acyl acyl Br H O-cyclopropyl acyl acyl Br H O-acetylacyl acyl Br H SH acyl acyl Br H SMe acyl acyl Br H SEt acyl acyl Br HS-cyclopropyl acyl acyl Br H F acyl acyl Br H Cl acyl acyl Br H Br acylacyl Br H I acyl amino acid Br H H acyl amino acid Br H NH₂ acyl aminoacid Br H NH-cyclopropyl acyl amino acid Br H NH-methyl acyl amino acidBr H NH-ethyl acyl amino acid Br H NH-acetyl acyl amino acid Br H OHacyl amino acid Br H OMe acyl amino acid Br H OEt acyl amino acid Br HO-cyclopropyl acyl amino acid Br H O-acetyl acyl amino acid Br H SH acylamino acid Br H SMe acyl amino acid Br H SEt acyl amino acid Br HS-cyclopropyl acyl amino acid Br H F acyl amino acid Br H Cl acyl aminoacid Br H Br acyl amino acid Br H I H acyl Br H H H acyl Br H NH₂ H acylBr H NH-cyclopropyl H acyl Br H NH-methyl H acyl Br H NH-ethyl H acyl BrH NH-acetyl H acyl Br H OH H acyl Br H OMe H acyl Br H OEt H acyl Br HO-cyclopropyl H acyl Br H O-acetyl H acyl Br H SH H acyl Br H SMe H acylBr H SEt H acyl Br H S-cyclopropyl H acyl Br H F H acyl Br H Cl H acylBr H Br H acyl Br H I H amino acid Br H H H amino acid Br H NH₂ H aminoacid Br H NH-cyclopropyl H amino acid Br H NH-methyl H amino acid Br HNH-ethyl H amino acid Br H NH-acetyl H amino acid Br H OH H amino acidBr H OMe H amino acid Br H OEt H amino acid Br H O-cyclopropyl H aminoacid Br H O-acetyl H amino acid Br H SH H amino acid Br H SMe H aminoacid Br H SEt H amino acid Br H S-cyclopropyl H amino acid Br H F Hamino acid Br H Cl H amino acid Br H Br H amino acid Br H I amino acidamino acid Br H H amino acid amino acid Br H NH₂ amino acid amino acidBr H NH-cyclopropyl amino acid amino acid Br H NH-methyl amino acidamino acid Br H NH-ethyl amino acid amino acid Br H NH-acetyl amino acidamino acid Br H OH amino acid amino acid Br H OMe amino acid amino acidBr H OEt amino acid amino acid Br H O-cyclopropyl amino acid amino acidBr H O-acetyl amino acid amino acid Br H SH amino acid amino acid Br HSMe amino acid amino acid Br H SEt amino acid amino acid Br HS-cyclopropyl amino acid amino acid Br H F amino acid amino acid Br H Clamino acid amino acid Br H Br amino acid amino acid Br H I amino acid HBr H H amino acid H Br H NH₂ amino acid H Br H NH-cyclopropyl amino acidH Br H NH-methyl amino acid H Br H NH-ethyl amino acid H Br H NH-acetylamino acid H Br H OH amino acid H Br H OMe amino acid H Br H OEt aminoacid H Br H O-cyclopropyl amino acid H Br H O-acetyl amino acid H Br HSH amino acid H Br H SMe amino acid H Br H SEt amino acid H Br HS-cyclopropyl amino acid H Br H F amino acid H Br H Cl amino acid H Br HBr amino acid H Br H I amino acid acyl Br H H amino acid acyl Br H NH₂amino acid acyl Br H NH-cyclopropyl amino acid acyl Br H NH-methyl aminoacid acyl Br H NH-ethyl amino acid acyl Br H NH-acetyl amino acid acylBr H OH amino acid acyl Br H OMe amino acid acyl Br H OEt amino acidacyl Br H O-cyclopropyl amino acid acyl Br H O-acetyl amino acid acyl BrH SH amino acid acyl Br H SMe amino acid acyl Br H SEt amino acid acylBr H S-cyclopropyl amino acid acyl Br H F amino acid acyl Br H Cl aminoacid acyl Br H Br amino acid acyl Br H I acyl H Cl H H acyl H Cl H NH₂acyl H Cl H NH-cyclopropyl acyl H Cl H NH-methyl acyl H Cl H NH-ethylacyl H Cl H NH-acetyl acyl H Cl H OH acyl H Cl H OMe acyl H Cl H OEtacyl H Cl H O-cyclopropyl acyl H Cl H O-acetyl acyl H Cl H SH acyl H ClH SMe acyl H Cl H SEt acyl H Cl H S-cyclopropyl acyl H Cl H F acyl H ClH Cl acyl H Cl H Br acyl H Cl H I acyl acyl Cl H H acyl acyl Cl H NH₂acyl acyl Cl H NH-cyclopropyl acyl acyl Cl H NH-methyl acyl acyl Cl HNH-ethyl acyl acyl Cl H NH-acetyl acyl acyl Cl H OH acyl acyl Cl H OMeacyl acyl Cl H OEt acyl acyl Cl H O-cyclopropyl acyl acyl Cl H O-acetylacyl acyl Cl H SH acyl acyl Cl H SMe acyl acyl Cl H SEt acyl acyl Cl HS-cyclopropyl acyl acyl Cl H F acyl acyl Cl H Cl acyl acyl Cl H Br acylacyl Cl H I acyl amino acid Cl H H acyl amino acid Cl H NH₂ acyl aminoacid Cl H NH-cyclopropyl acyl amino acid Cl H NH-methyl acyl amino acidCl H NH-ethyl acyl amino acid Cl H NH-acetyl acyl amino acid Cl H OHacyl amino acid Cl H OMe acyl amino acid Cl H OEt acyl amino acid Cl HO-cyclopropyl acyl amino acid Cl H O-acetyl acyl amino acid Cl H SH acylamino acid Cl H SMe acyl amino acid Cl H SEt acyl amino acid Cl HS-cyclopropyl acyl amino acid Cl H F acyl amino acid Cl H Cl acyl aminoacid Cl H Br acyl amino acid Cl H I H acyl Cl H H H acyl Cl H NH₂ H acylCl H NH-cyclopropyl H acyl Cl H NH-methyl H acyl Cl H NH-ethyl H acyl ClH NH-acetyl H acyl Cl H OH H acyl Cl H OMe H acyl Cl H OEt H acyl Cl HO-cyclopropyl H acyl Cl H O-acetyl H acyl Cl H SH H acyl Cl H SMe H acylCl H SEt H acyl Cl H S-cyclopropyl H acyl Cl H F H acyl Cl H Cl H acylCl H Br H acyl Cl H I H amino acid Cl H H H amino acid Cl H NH₂ H aminoacid Cl H NH-cyclopropyl H amino acid Cl H NH-methyl H amino acid Cl HNH-ethyl H amino acid Cl H NH-acetyl H amino acid Cl H OH H amino acidCl H OMe H amino acid Cl H OEt H amino acid Cl H O-cyclopropyl H aminoacid Cl H O-acetyl H amino acid Cl H SH H amino acid Cl H SMe H aminoacid Cl H SEt H amino acid Cl H S-cyclopropyl H amino acid Cl H F Hamino acid Cl H Cl H amino acid Cl H Br H amino acid Cl H I amino acidamino acid Cl H H amino acid amino acid Cl H NH₂ amino acid amino acidCl H NH-cyclopropyl amino acid amino acid Cl H NH-methyl amino acidamino acid Cl H NH-ethyl amino acid amino acid Cl H NH-acetyl amino acidamino acid Cl H OH amino acid amino acid Cl H OMe amino acid amino acidCl H OEt amino acid amino acid Cl H O-cyclopropyl amino acid amino acidCl H O-acetyl amino acid amino acid Cl H SH amino acid amino acid Cl HSMe amino acid amino acid Cl H SEt amino acid amino acid Cl HS-cyclopropyl amino acid amino acid Cl H F amino acid amino acid Cl H Clamino acid amino acid Cl H Br amino acid amino acid Cl H I amino acid HCl H H amino acid H Cl H NH₂ amino acid H Cl H NH-cyclopropyl amino acidH Cl H NH-methyl amino acid H Cl H NH-ethyl amino acid H Cl H NH-acetylamino acid H Cl H OH amino acid H Cl H OMe amino acid H Cl H OEt aminoacid H Cl H O-cyclopropyl amino acid H Cl H O-acetyl amino acid H Cl HSH amino acid H Cl H SMe amino acid H Cl H SEt amino acid H Cl HS-cyclopropyl amino acid H Cl H F amino acid H Cl H Cl amino acid H Cl HBr amino acid H Cl H I amino acid acyl Cl H H amino acid acyl Cl H NH₂amino acid acyl Cl H NH-cyclopropyl amino acid acyl Cl H NH-methyl aminoacid acyl Cl H NH-ethyl amino acid acyl Cl H NH-acetyl amino acid acylCl H OH amino acid acyl Cl H OMe amino acid acyl Cl H OEt amino acidacyl Cl H O-cyclopropyl amino acid acyl Cl H O-acetyl amino acid acyl ClH SH amino acid acyl Cl H SMe amino acid acyl Cl H SEt amino acid acylCl H S-cyclopropyl amino acid acyl Cl H F amino acid acyl Cl H Cl aminoacid acyl Cl H Br amino acid acyl Cl H I acyl H F H H acyl H F H NH₂acyl H F H NH-cyclopropyl acyl H F H NH-methyl acyl H F H NH-ethyl acylH F H NH-acetyl acyl H F H OH acyl H F H OMe acyl H F H OEt acyl H F HO-cyclopropyl acyl H F H O-acetyl acyl H F H SH acyl H F H SMe acyl H FH SEt acyl H F H S-cyclopropyl acyl H F H F acyl H F H Cl acyl H F H Bracyl H F H I acyl acyl F H H acyl acyl F H NH₂ acyl acyl F HNH-cyclopropyl acyl acyl F H NH-methyl acyl acyl F H NH-ethyl acyl acylF H NH-acetyl acyl acyl F H OH acyl acyl F H OMe acyl acyl F H OEt acylacyl F H O-cyclopropyl acyl acyl F H O-acetyl acyl acyl F H SH acyl acylF H SMe acyl acyl F H SEt acyl acyl F H S-cyclopropyl acyl acyl F H Facyl acyl F H Cl acyl acyl F H Br acyl acyl F H I acyl amino acid F H Hacyl amino acid F H NH₂ acyl amino acid F H NH-cyclopropyl acyl aminoacid F H NH-methyl acyl amino acid F H NH-ethyl acyl amino acid F HNH-acetyl acyl amino acid F H OH acyl amino acid F H OMe acyl amino acidF H OEt acyl amino acid F H O-cyclopropyl acyl amino acid F H O-acetylacyl amino acid F H SH acyl amino acid F H SMe acyl amino acid F H SEtacyl amino acid F H S-cyclopropyl acyl amino acid F H F acyl amino acidF H Cl acyl amino acid F H Br acyl amino acid F H I H acyl F H H H acylF H NH₂ H acyl F H NH-cyclopropyl H acyl F H NH-methyl H acyl F HNH-ethyl H acyl F H NH-acetyl H acyl F H OH H acyl F H OMe H acyl F HOEt H acyl F H O-cyclopropyl H acyl F H O-acetyl H acyl F H SH H acyl FH SMe H acyl F H SEt H acyl F H S-cyclopropyl H acyl F H F H acyl F H ClH acyl F H Br H acyl F H I H amino acid F H H H amino acid F H NH₂ Hamino acid F H NH-cyclopropyl H amino acid F H NH-methyl H amino acid FH NH-ethyl H amino acid F H NH-acetyl H amino acid F H OH H amino acid FH OMe H amino acid F H OEt H amino acid F H O-cyclopropyl H amino acid FH O-acetyl H amino acid F H SH H amino acid F H SMe H amino acid F H SEtH amino acid F H S-cyclopropyl H amino acid F H F H amino acid F H Cl Hamino acid F H Br H amino acid F H I amino acid amino acid F H H aminoacid amino acid F H NH₂ amino acid amino acid F H NH-cyclopropyl aminoacid amino acid F H NH-methyl amino acid amino acid F H NH-ethyl aminoacid amino acid F H NH-acetyl amino acid amino acid F H OH amino acidamino acid F H OMe amino acid amino acid F H OEt amino acid amino acid FH O-cyclopropyl amino acid amino acid F H O-acetyl amino acid amino acidF H SH amino acid amino acid F H SMe amino acid amino acid F H SEt aminoacid amino acid F H S-cyclopropyl amino acid amino acid F H F amino acidamino acid F H Cl amino acid amino acid F H Br amino acid amino acid F HI amino acid H F H H amino acid H F H NH₂ amino acid H F HNH-cyclopropyl amino acid H F H NH-methyl amino acid H F H NH-ethylamino acid H F H NH-acetyl amino acid H F H OH amino acid H F H OMeamino acid H F H OEt amino acid H F H O-cyclopropyl amino acid H F HO-acetyl amino acid H F H SH amino acid H F H SMe amino acid H F H SEtamino acid H F H S-cyclopropyl amino acid H F H F amino acid H F H Clamino acid H F H Br amino acid H F H I amino acid acyl F H H amino acidacyl F H NH₂ amino acid acyl F H NH-cyclopropyl amino acid acyl F HNH-methyl amino acid acyl F H NH-ethyl amino acid acyl F H NH-acetylamino acid acyl F H OH amino acid acyl F H OMe amino acid acyl F H OEtamino acid acyl F H O-cyclopropyl amino acid acyl F H O-acetyl aminoacid acyl F H SH amino acid acyl F H SMe amino acid acyl F H SEt aminoacid acyl F H S-cyclopropyl amino acid acyl F H F amino acid acyl F H Clamino acid acyl F H Br amino acid acyl F H I acyl H NH₂ H H acyl H NH₂ HNH₂ acyl H NH₂ H NH-cyclopropyl acyl H NH₂ H NH-methyl acyl H NH₂ HNH-ethyl acyl H NH₂ H NH-acetyl acyl H NH₂ H OH acyl H NH₂ H OMe acyl HNH₂ H OEt acyl H NH₂ H O-cyclopropyl acyl H NH₂ H O-acetyl acyl H NH₂ HSH acyl H NH₂ H SMe acyl H NH₂ H SEt acyl H NH₂ H S-cyclopropyl acyl HNH₂ H F acyl H NH₂ H Cl acyl H NH₂ H Br acyl H NH₂ H I acyl acyl NH₂ H Hacyl acyl NH₂ H NH₂ acyl acyl NH₂ H NH-cyclopropyl acyl acyl NH₂ HNH-methyl acyl acyl NH₂ H NH-ethyl acyl acyl NH₂ H NH-acetyl acyl acylNH₂ H OH acyl acyl NH₂ H OMe acyl acyl NH₂ H OEt acyl acyl NH₂ HO-cyclopropyl acyl acyl NH₂ H O-acetyl acyl acyl NH₂ H SH acyl acyl NH₂H SMe acyl acyl NH₂ H SEt acyl acyl NH₂ H S-cyclopropyl acyl acyl NH₂ HF acyl acyl NH₂ H Cl acyl acyl NH₂ H Br acyl acyl NH₂ H I acyl aminoacid NH₂ H H acyl amino acid NH₂ H NH₂ acyl amino acid NH₂ HNH-cyclopropyl acyl amino acid NH₂ H NH-methyl acyl amino acid NH₂ HNH-ethyl acyl amino acid NH₂ H NH-acetyl acyl amino acid NH₂ H OH acylamino acid NH₂ H OMe acyl amino acid NH₂ H OEt acyl amino acid NH₂ HO-cyclopropyl acyl amino acid NH₂ H O-acetyl acyl amino acid NH₂ H SHacyl amino acid NH₂ H SMe acyl amino acid NH₂ H SEt acyl amino acid NH₂H S-cyclopropyl acyl amino acid NH₂ H F acyl amino acid NH₂ H Cl acylamino acid NH₂ H Br acyl amino acid NH₂ H I H acyl NH₂ H H H acyl NH₂ HNH₂ H acyl NH₂ H NH-cyclopropyl H acyl NH₂ H NH-methyl H acyl NH₂ HNH-ethyl H acyl NH₂ H NH-acetyl H acyl NH₂ H OH H acyl NH₂ H OMe H acylNH₂ H OEt H acyl NH₂ H O-cyclopropyl H acyl NH₂ H O-acetyl H acyl NH₂ HSH H acyl NH₂ H SMe H acyl NH₂ H SEt H acyl NH₂ H S-cyclopropyl H acylNH₂ H F H acyl NH₂ H Cl H acyl NH₂ H Br H acyl NH₂ H I H amino acid NH₂H H H amino acid NH₂ H NH₂ H amino acid NH₂ H NH-cyclopropyl H aminoacid NH₂ H NH-methyl H amino acid NH₂ H NH-ethyl H amino acid NH₂ HNH-acetyl H amino acid NH₂ H OH H amino acid NH₂ H OMe H amino acid NH₂H OEt H amino acid NH₂ H O-cyclopropyl H amino acid NH₂ H O-acetyl Hamino acid NH₂ H SH H amino acid NH₂ H SMe H amino acid NH₂ H SEt Hamino acid NH₂ H S-cyclopropyl H amino acid NH₂ H F H amino acid NH₂ HCl H amino acid NH₂ H Br H amino acid NH₂ H I amino acid amino acid NH₂H H amino acid amino acid NH₂ H NH₂ amino acid amino acid NH₂ HNH-cyclopropyl amino acid amino acid NH₂ H NH-methyl amino acid aminoacid NH₂ H NH-ethyl amino acid amino acid NH₂ H NH-acetyl amino acidamino acid NH₂ H OH amino acid amino acid NH₂ H OMe amino acid aminoacid NH₂ H OEt amino acid amino acid NH₂ H O-cyclopropyl amino acidamino acid NH₂ H O-acetyl amino acid amino acid NH₂ H SH amino acidamino acid NH₂ H SMe amino acid amino acid NH₂ H SEt amino acid aminoacid NH₂ H S-cyclopropyl amino acid amino acid NH₂ H F amino acid aminoacid NH₂ H Cl amino acid amino acid NH₂ H Br amino acid amino acid NH₂ HI amino acid H NH₂ H H amino acid H NH₂ H NH₂ amino acid H NH₂ HNH-cyclopropyl amino acid H NH₂ H NH-methyl amino acid H NH₂ H NH-ethylamino acid H NH₂ H NH-acetyl amino acid H NH₂ H OH amino acid H NH₂ HOMe amino acid H NH₂ H OEt amino acid H NH₂ H O-cyclopropyl amino acid HNH₂ H O-acetyl amino acid H NH₂ H SH amino acid H NH₂ H SMe amino acid HNH₂ H SEt amino acid H NH₂ H S-cyclopropyl amino acid H NH₂ H F aminoacid H NH₂ H Cl amino acid H NH₂ H Br amino acid H NH₂ H I amino acidacyl NH₂ H H amino acid acyl NH₂ H NH₂ amino acid acyl NH₂ HNH-cyclopropyl amino acid acyl NH₂ H NH-methyl amino acid acyl NH₂ HNH-ethyl amino acid acyl NH₂ H NH-acetyl amino acid acyl NH₂ H OH aminoacid acyl NH₂ H OMe amino acid acyl NH₂ H OEt amino acid acyl NH₂ HO-cyclopropyl amino acid acyl NH₂ H O-acetyl amino acid acyl NH₂ H SHamino acid acyl NH₂ H SMe amino acid acyl NH₂ H SEt amino acid acyl NH₂H S-cyclopropyl amino acid acyl NH₂ H F amino acid acyl NH₂ H Cl aminoacid acyl NH₂ H Br amino acid acyl NH₂ H I acyl H SH H H acyl H SH H NH₂acyl H SH H NH-cyclopropyl acyl H SH H NH-methyl acyl H SH H NH-ethylacyl H SH H NH-acetyl acyl H SH H OH acyl H SH H OMe acyl H SH H OEtacyl H SH H O-cyclopropyl acyl H SH H O-acetyl acyl H SH H SH acyl H SHH SMe acyl H SH H SEt acyl H SH H S-cyclopropyl acyl H SH H F acyl H SHH Cl acyl H SH H Br acyl H SH H I acyl acyl SH H H acyl acyl SH H NH₂acyl acyl SH H NH-cyclopropyl acyl acyl SH H NH-methyl acyl acyl SH HNH-ethyl acyl acyl SH H NH-acetyl acyl acyl SH H OH acyl acyl SH H OMeacyl acyl SH H OEt acyl acyl SH H O-cyclopropyl acyl acyl SH H O-acetylacyl acyl SH H SH acyl acyl SH H SMe acyl acyl SH H SEt acyl acyl SH HS-cyclopropyl acyl acyl SH H F acyl acyl SH H Cl acyl acyl SH H Br acylacyl SH H I acyl amino acid SH H H acyl amino acid SH H NH₂ acyl aminoacid SH H NH-cyclopropyl acyl amino acid SH H NH-methyl acyl amino acidSH H NH-ethyl acyl amino acid SH H NH-acetyl acyl amino acid SH H OHacyl amino acid SH H OMe acyl amino acid SH H OEt acyl amino acid SH HO-cyclopropyl acyl amino acid SH H O-acetyl acyl amino acid SH H SH acylamino acid SH H SMe acyl amino acid SH H SEt acyl amino acid SH HS-cyclopropyl acyl amino acid SH H F acyl amino acid SH H Cl acyl aminoacid SH H Br acyl amino acid SH H I H acyl SH H H H acyl SH H NH₂ H acylSH H NH-cyclopropyl H acyl SH H NH-methyl H acyl SH H NH-ethyl H acyl SHH NH-acetyl H acyl SH H OH H acyl SH H OMe H acyl SH H OEt H acyl SH HO-cyclopropyl H acyl SH H O-acetyl H acyl SH H SH H acyl SH H SMe H acylSH H SEt H acyl SH H S-cyclopropyl H acyl SH H F H acyl SH H Cl H acylSH H Br H acyl SH H I H amino acid SH H H H amino acid SH H NH₂ H aminoacid SH H NH-cyclopropyl H amino acid SH H NH-methyl H amino acid SH HNH-ethyl H amino acid SH H NH-acetyl H amino acid SH H OH H amino acidSH H OMe H amino acid SH H OEt H amino acid SH H O-cyclopropyl H aminoacid SH H O-acetyl H amino acid SH H SH H amino acid SH H SMe H aminoacid SH H SEt H amino acid SH H S-cyclopropyl H amino acid SH H F Hamino acid SH H Cl H amino acid SH H Br H amino acid SH H I amino acidamino acid SH H H amino acid amino acid SH H NH₂ amino acid amino acidSH H NH-cyclopropyl amino acid amino acid SH H NH-methyl amino acidamino acid SH H NH-ethyl amino acid amino acid SH H NH-acetyl amino acidamino acid SH H OH amino acid amino acid SH H OMe amino acid amino acidSH H OEt amino acid amino acid SH H O-cyclopropyl amino acid amino acidSH H O-acetyl amino acid amino acid SH H SH amino acid amino acid SH HSMe amino acid amino acid SH H SEt amino acid amino acid SH HS-cyclopropyl amino acid amino acid SH H F amino acid amino acid SH H Clamino acid amino acid SH H Br amino acid amino acid SH H I amino acid HSH H H amino acid H SH H NH₂ amino acid H SH H NH-cyclopropyl amino acidH SH H NH-methyl amino acid H SH H NH-ethyl amino acid H SH H NH-acetylamino acid H SH H OH amino acid H SH H OMe amino acid H SH H OEt aminoacid H SH H O-cyclopropyl amino acid H SH H O-acetyl amino acid H SH HSH amino acid H SH H SMe amino acid H SH H SEt amino acid H SH HS-cyclopropyl amino acid H SH H F amino acid H SH H Cl amino acid H SH HBr amino acid H SH H I amino acid acyl SH H H amino acid acyl SH H NH₂amino acid acyl SH H NH-cyclopropyl amino acid acyl SH H NH-methyl aminoacid acyl SH H NH-ethyl amino acid acyl SH H NH-acetyl amino acid acylSH H OH amino acid acyl SH H OMe amino acid acyl SH H OEt amino acidacyl SH H O-cyclopropyl amino acid acyl SH H O-acetyl amino acid acyl SHH SH amino acid acyl SH H SMe amino acid acyl SH H SEt amino acid acylSH H S-cyclopropyl amino acid acyl SH H F amino acid acyl SH H Cl aminoacid acyl SH H Br amino acid acyl SH H I acyl H OH H H acyl H OH H NH₂acyl H OH H NH-cyclopropyl acyl H OH H NH-methyl acyl H OH H NH-ethylacyl H OH H NH-acetyl acyl H OH H OH acyl H OH H OMe acyl H OH H OEtacyl H OH H O-cyclopropyl acyl H OH H O-acetyl acyl H OH H SH acyl H OHH SMe acyl H OH H SEt acyl H OH H S-cyclopropyl acyl H OH H F acyl H OHH Cl acyl H OH H Br acyl H OH H I acyl acyl OH H H acyl acyl OH H NH₂acyl acyl OH H NH-cyclopropyl acyl acyl OH H NH-methyl acyl acyl OH HNH-ethyl acyl acyl OH H NH-acetyl acyl acyl OH H OH acyl acyl OH H OMeacyl acyl OH H OEt acyl acyl OH H O-cyclopropyl acyl acyl OH H O-acetylacyl acyl OH H SH acyl acyl OH H SMe acyl acyl OH H SEt acyl acyl OH HS-cyclopropyl acyl acyl OH H F acyl acyl OH H Cl acyl acyl OH H Br acylacyl OH H I acyl amino acid OH H H acyl amino acid OH H NH₂ acyl aminoacid OH H NH-cyclopropyl acyl amino acid OH H NH-methyl acyl amino acidOH H NH-ethyl acyl amino acid OH H NH-acetyl acyl amino acid OH H OHacyl amino acid OH H OMe acyl amino acid OH H OEt acyl amino acid OH HO-cyclopropyl acyl amino acid OH H O-acetyl acyl amino acid OH H SH acylamino acid OH H SMe acyl amino acid OH H SEt acyl amino acid OH HS-cyclopropyl acyl amino acid OH H F acyl amino acid OH H Cl acyl aminoacid OH H Br acyl amino acid OH H I H acyl OH H H H acyl OH H NH₂ H acylOH H NH-cyclopropyl H acyl OH H NH-methyl H acyl OH H NH-ethyl H acyl OHH NH-acetyl H acyl OH H OH H acyl OH H OMe H acyl OH H OEt H acyl OH HO-cyclopropyl H acyl OH H O-acetyl H acyl OH H SH H acyl OH H SMe H acylOH H SEt H acyl OH H S-cyclopropyl H acyl OH H F H acyl OH H Cl H acylOH H Br H acyl OH H I H amino acid OH H H H amino acid OH H NH₂ H aminoacid OH H NH-cyclopropyl H amino acid OH H NH-methyl H amino acid OH HNH-ethyl H amino acid OH H NH-acetyl H amino acid OH H OH H amino acidOH H OMe H amino acid OH H OEt H amino acid OH H O-cyclopropyl H aminoacid OH H O-acetyl H amino acid OH H SH H amino acid OH H SMe H aminoacid OH H SEt H amino acid OH H S-cyclopropyl H amino acid OH H F Hamino acid OH H Cl H amino acid OH H Br H amino acid OH H I amino acidamino acid OH H H amino acid amino acid OH H NH₂ amino acid amino acidOH H NH-cyclopropyl amino acid amino acid OH H NH-methyl amino acidamino acid OH H NH-ethyl amino acid amino acid OH H NH-acetyl amino acidamino acid OH H OH amino acid amino acid OH H OMe amino acid amino acidOH H OEt amino acid amino acid OH H O-cyclopropyl amino acid amino acidOH H O-acetyl amino acid amino acid OH H SH amino acid amino acid OH HSMe amino acid amino acid OH H SEt amino acid amino acid OH HS-cyclopropyl amino acid amino acid OH H F amino acid amino acid OH H Clamino acid amino acid OH H Br amino acid amino acid OH H I amino acid HOH H H amino acid H OH H NH₂ amino acid H OH H NH-cyclopropyl amino acidH OH H NH-methyl amino acid H OH H NH-ethyl amino acid H OH H NH-acetylamino acid H OH H OH amino acid H OH H OMe amino acid H OH H OEt aminoacid H OH H O-cyclopropyl amino acid H OH H O-acetyl amino acid H OH HSH amino acid H OH H SMe amino acid H OH H SEt amino acid H OH HS-cyclopropyl amino acid H OH H F amino acid H OH H Cl amino acid H OH HBr amino acid H OH H I amino acid acyl OH H H amino acid acyl OH H NH₂amino acid acyl OH H NH-cyclopropyl amino acid acyl OH H NH-methyl aminoacid acyl OH H NH-ethyl amino acid acyl OH H NH-acetyl amino acid acylOH H OH amino acid acyl OH H OMe amino acid acyl OH H OEt amino acidacyl OH H O-cyclopropyl amino acid acyl OH H O-acetyl amino acid acyl OHH SH amino acid acyl OH H SMe amino acid acyl OH H SEt amino acid acylOH H S-cyclopropyl amino acid acyl OH H F amino acid acyl OH H Cl aminoacid acyl OH H Br amino acid acyl OH H I

TABLE 8 R² R³ X¹ X² Y acyl H CH₃ Br H acyl H CH₃ Br NH₂ acyl H CH₃ BrNH-cyclopropyl acyl H CH₃ Br NH-methyl acyl H CH₃ Br NH-ethyl acyl H CH₃Br NH-acetyl acyl H CH₃ Br OH acyl H CH₃ Br OMe acyl H CH₃ Br OEt acyl HCH₃ Br O-cyclopropyl acyl H CH₃ Br O-acetyl acyl H CH₃ Br SH acyl H CH₃Br SMe acyl H CH₃ Br SEt acyl H CH₃ Br S-cyclopropyl acyl H CH₃ Br Facyl H CH₃ Br Cl acyl H CH₃ Br Br acyl H CH₃ Br I acyl acyl CH₃ Br Hacyl acyl CH₃ Br NH₂ acyl acyl CH₃ Br NH-cyclopropyl acyl acyl CH₃ BrNH-methyl acyl acyl CH₃ Br NH-ethyl acyl acyl CH₃ Br NH-acetyl acyl acylCH₃ Br OH acyl acyl CH₃ Br OMe acyl acyl CH₃ Br OEt acyl acyl CH₃ BrO-cyclopropyl acyl acyl CH₃ Br O-acetyl acyl acyl CH₃ Br SH acyl acylCH₃ Br SMe acyl acyl CH₃ Br SEt acyl acyl CH₃ Br S-cyclopropyl acyl acylCH₃ Br F acyl acyl CH₃ Br Cl acyl acyl CH₃ Br Br acyl acyl CH₃ Br I acylamino acid CH₃ Br H acyl amino acid CH₃ Br NH₂ acyl amino acid CH₃ BrNH-cyclopropyl acyl amino acid CH₃ Br NH-methyl acyl amino acid CH₃ BrNH-ethyl acyl amino acid CH₃ Br NH-acetyl acyl amino acid CH₃ Br OH acylamino acid CH₃ Br OMe acyl amino acid CH₃ Br OEt acyl amino acid CH₃ BrO-cyclopropyl acyl amino acid CH₃ Br O-acetyl acyl amino acid CH₃ Br SHacyl amino acid CH₃ Br SMe acyl amino acid CH₃ Br SEt acyl amino acidCH₃ Br S-cyclopropyl acyl amino acid CH₃ Br F acyl amino acid CH₃ Br Clacyl amino acid CH₃ Br Br acyl amino acid CH₃ Br I H acyl CH₃ Br H Hacyl CH₃ Br NH₂ H acyl CH₃ Br NH-cyclopropyl H acyl CH₃ Br NH-methyl Hacyl CH₃ Br NH-ethyl H acyl CH₃ Br NH-acetyl H acyl CH₃ Br OH H acyl CH₃Br OMe H acyl CH₃ Br OEt H acyl CH₃ Br O-cyclopropyl H acyl CH₃ BrO-acetyl H acyl CH₃ Br SH H acyl CH₃ Br SMe H acyl CH₃ Br SEt H acyl CH₃Br S-cyclopropyl H acyl CH₃ Br F H acyl CH₃ Br Cl H acyl CH₃ Br Br Hacyl CH₃ Br I H amino acid CH₃ Br H H amino acid CH₃ Br NH₂ H amino acidCH₃ Br NH-cyclopropyl H amino acid CH₃ Br NH-methyl H amino acid CH₃ BrNH-ethyl H amino acid CH₃ Br NH-acetyl H amino acid CH₃ Br OH H aminoacid CH₃ Br OMe H amino acid CH₃ Br OEt H amino acid CH₃ BrO-cyclopropyl H amino acid CH₃ Br O-acetyl H amino acid CH₃ Br SH Hamino acid CH₃ Br SMe H amino acid CH₃ Br SEt H amino acid CH₃ BrS-cyclopropyl H amino acid CH₃ Br F H amino acid CH₃ Br Cl H amino acidCH₃ Br Br H amino acid CH₃ Br I amino acid amino acid CH₃ Br H aminoacid amino acid CH₃ Br NH₂ amino acid amino acid CH₃ Br NH-cyclopropylamino acid amino acid CH₃ Br NH-methyl amino acid amino acid CH₃ BrNH-ethyl amino acid amino acid CH₃ Br NH-acetyl amino acid amino acidCH₃ Br OH amino acid amino acid CH₃ Br OMe amino acid amino acid CH₃ BrOEt amino acid amino acid CH₃ Br O-cyclopropyl amino acid amino acid CH₃Br O-acetyl amino acid amino acid CH₃ Br SH amino acid amino acid CH₃ BrSMe amino acid amino acid CH₃ Br SEt amino acid amino acid CH₃ BrS-cyclopropyl amino acid amino acid CH₃ Br F amino acid amino acid CH₃Br Cl amino acid amino acid CH₃ Br Br amino acid amino acid CH₃ Br Iamino acid H CH₃ Br H amino acid H CH₃ Br NH₂ amino acid H CH₃ BrNH-cyclopropyl amino acid H CH₃ Br NH-methyl amino acid H CH₃ BrNH-ethyl amino acid H CH₃ Br NH-acetyl amino acid H CH₃ Br OH amino acidH CH₃ Br OMe amino acid H CH₃ Br OEt amino acid H CH₃ Br O-cyclopropylamino acid H CH₃ Br O-acetyl amino acid H CH₃ Br SH amino acid H CH₃ BrSMe amino acid H CH₃ Br SEt amino acid H CH₃ Br S-cyclopropyl amino acidH CH₃ Br F amino acid H CH₃ Br Cl amino acid H CH₃ Br Br amino acid HCH₃ Br I amino acid acyl CH₃ Br H amino acid acyl CH₃ Br NH₂ amino acidacyl CH₃ Br NH-cyclopropyl amino acid acyl CH₃ Br NH-methyl amino acidacyl CH₃ Br NH-ethyl amino acid acyl CH₃ Br NH-acetyl amino acid acylCH₃ Br OH amino acid acyl CH₃ Br OMe amino acid acyl CH₃ Br OEt aminoacid acyl CH₃ Br O-cyclopropyl amino acid acyl CH₃ Br O-acetyl aminoacid acyl CH₃ Br SH amino acid acyl CH₃ Br SMe amino acid acyl CH₃ BrSEt amino acid acyl CH₃ Br S-cyclopropyl amino acid acyl CH₃ Br F aminoacid acyl CH₃ Br Cl amino acid acyl CH₃ Br Br amino acid acyl CH₃ Br Iacyl H CF₃ Br H acyl H CF₃ Br NH₂ acyl H CF₃ Br NH-cyclopropyl acyl HCF₃ Br NH-methyl acyl H CF₃ Br NH-ethyl acyl H CF₃ Br NH-acetyl acyl HCF₃ Br OH acyl H CF₃ Br OMe acyl H CF₃ Br OEt acyl H CF₃ BrO-cyclopropyl acyl H CF₃ Br O-acetyl acyl H CF₃ Br SH acyl H CF₃ Br SMeacyl H CF₃ Br SEt acyl H CF₃ Br S-cyclopropyl acyl H CF₃ Br F acyl H CF₃Br Cl acyl H CF₃ Br Br acyl H CF₃ Br I acyl acyl CF₃ Br H acyl acyl CF₃Br NH₂ acyl acyl CF₃ Br NH-cyclopropyl acyl acyl CF₃ Br NH-methyl acylacyl CF₃ Br NH-ethyl acyl acyl CF₃ Br NH-acetyl acyl acyl CF₃ Br OH acylacyl CF₃ Br OMe acyl acyl CF₃ Br OEt acyl acyl CF₃ Br O-cyclopropyl acylacyl CF₃ Br O-acetyl acyl acyl CF₃ Br SH acyl acyl CF₃ Br SMe acyl acylCF₃ Br SEt acyl acyl CF₃ Br S-cyclopropyl acyl acyl CF₃ Br F acyl acylCF₃ Br Cl acyl acyl CF₃ Br Br acyl acyl CF₃ Br I acyl amino acid CF₃ BrH acyl amino acid CF₃ Br NH₂ acyl amino acid CF₃ Br NH-cyclopropyl acylamino acid CF₃ Br NH-methyl acyl amino acid CF₃ Br NH-ethyl acyl aminoacid CF₃ Br NH-acetyl acyl amino acid CF₃ Br OH acyl amino acid CF₃ BrOMe acyl amino acid CF₃ Br OEt acyl amino acid CF₃ Br O-cyclopropyl acylamino acid CF₃ Br O-acetyl acyl amino acid CF₃ Br SH acyl amino acid CF₃Br SMe acyl amino acid CF₃ Br SEt acyl amino acid CF₃ Br S-cyclopropylacyl amino acid CF₃ Br F acyl amino acid CF₃ Br Cl acyl amino acid CF₃Br Br acyl amino acid CF₃ Br I H acyl CF₃ Br H H acyl CF₃ Br NH₂ H acylCF₃ Br NH-cyclopropyl H acyl CF₃ Br NH-methyl H acyl CF₃ Br NH-ethyl Hacyl CF₃ Br NH-acetyl H acyl CF₃ Br OH H acyl CF₃ Br OMe H acyl CF₃ BrOEt H acyl CF₃ Br O-cyclopropyl H acyl CF₃ Br O-acetyl H acyl CF₃ Br SHH acyl CF₃ Br SMe H acyl CF₃ Br SEt H acyl CF₃ Br S-cyclopropyl H acylCF₃ Br F H acyl CF₃ Br Cl H acyl CF₃ Br Br H acyl CF₃ Br I H amino acidCF₃ Br H H amino acid CF₃ Br NH₂ H amino acid CF₃ Br NH-cyclopropyl Hamino acid CF₃ Br NH-methyl H amino acid CF₃ Br NH-ethyl H amino acidCF₃ Br NH-acetyl H amino acid CF₃ Br OH H amino acid CF₃ Br OMe H aminoacid CF₃ Br OEt H amino acid CF₃ Br O-cyclopropyl H amino acid CF₃ BrO-acetyl H amino acid CF₃ Br SH H amino acid CF₃ Br SMe H amino acid CF₃Br SEt H amino acid CF₃ Br S-cyclopropyl H amino acid CF₃ Br F H aminoacid CF₃ Br Cl H amino acid CF₃ Br Br H amino acid CF₃ Br I amino acidamino acid CF₃ Br H amino acid amino acid CF₃ Br NH₂ amino acid aminoacid CF₃ Br NH-cyclopropyl amino acid amino acid CF₃ Br NH-methyl aminoacid amino acid CF₃ Br NH-ethyl amino acid amino acid CF₃ Br NH-acetylamino acid amino acid CF₃ Br OH amino acid amino acid CF₃ Br OMe aminoacid amino acid CF₃ Br OEt amino acid amino acid CF₃ Br O-cyclopropylamino acid amino acid CF₃ Br O-acetyl amino acid amino acid CF₃ Br SHamino acid amino acid CF₃ Br SMe amino acid amino acid CF₃ Br SEt aminoacid amino acid CF₃ Br S-cyclopropyl amino acid amino acid CF₃ Br Famino acid amino acid CF₃ Br Cl amino acid amino acid CF₃ Br Br aminoacid amino acid CF₃ Br I amino acid H CF₃ Br H amino acid H CF₃ Br NH₂amino acid H CF₃ Br NH-cyclopropyl amino acid H CF₃ Br NH-methyl aminoacid H CF₃ Br NH-ethyl amino acid H CF₃ Br NH-acetyl amino acid H CF₃ BrOH amino acid H CF₃ Br OMe amino acid H CF₃ Br OEt amino acid H CF₃ BrO-cyclopropyl amino acid H CF₃ Br O-acetyl amino acid H CF₃ Br SH aminoacid H CF₃ Br SMe amino acid H CF₃ Br SEt amino acid H CF₃ BrS-cyclopropyl amino acid H CF₃ Br F amino acid H CF₃ Br Cl amino acid HCF₃ Br Br amino acid H CF₃ Br I amino acid acyl CF₃ Br H amino acid acylCF₃ Br NH₂ amino acid acyl CF₃ Br NH-cyclopropyl amino acid acyl CF₃ BrNH-methyl amino acid acyl CF₃ Br NH-ethyl amino acid acyl CF₃ BrNH-acetyl amino acid acyl CF₃ Br OH amino acid acyl CF₃ Br OMe aminoacid acyl CF₃ Br OEt amino acid acyl CF₃ Br O-cyclopropyl amino acidacyl CF₃ Br O-acetyl amino acid acyl CF₃ Br SH amino acid acyl CF₃ BrSMe amino acid acyl CF₃ Br SEt amino acid acyl CF₃ Br S-cyclopropylamino acid acyl CF₃ Br F amino acid acyl CF₃ Br Cl amino acid acyl CF₃Br Br amino acid acyl CF₃ Br I acyl H Br Br H acyl H Br Br NH₂ acyl H BrBr NH-cyclopropyl acyl H Br Br NH-methyl acyl H Br Br NH-ethyl acyl H BrBr NH-acetyl acyl H Br Br OH acyl H Br Br OMe acyl H Br Br OEt acyl H BrBr O-cyclopropyl acyl H Br Br O-acetyl acyl H Br Br SH acyl H Br Br SMeacyl H Br Br SEt acyl H Br Br S-cyclopropyl acyl H Br Br F acyl H Br BrCl acyl H Br Br Br acyl H Br Br I acyl acyl Br Br H acyl acyl Br Br NH₂acyl acyl Br Br NH-cyclopropyl acyl acyl Br Br NH-methyl acyl acyl Br BrNH-ethyl acyl acyl Br Br NH-acetyl acyl acyl Br Br OH acyl acyl Br BrOMe acyl acyl Br Br OEt acyl acyl Br Br O-cyclopropyl acyl acyl Br BrO-acetyl acyl acyl Br Br SH acyl acyl Br Br SMe acyl acyl Br Br SEt acylacyl Br Br S-cyclopropyl acyl acyl Br Br F acyl acyl Br Br Cl acyl acylBr Br Br acyl acyl Br Br I acyl amino acid Br Br H acyl amino acid Br BrNH₂ acyl amino acid Br Br NH-cyclopropyl acyl amino acid Br Br NH-methylacyl amino acid Br Br NH-ethyl acyl amino acid Br Br NH-acetyl acylamino acid Br Br OH acyl amino acid Br Br OMe acyl amino acid Br Br OEtacyl amino acid Br Br O-cyclopropyl acyl amino acid Br Br O-acetyl acylamino acid Br Br SH acyl amino acid Br Br SMe acyl amino acid Br Br SEtacyl amino acid Br Br S-cyclopropyl acyl amino acid Br Br F acyl aminoacid Br Br Cl acyl amino acid Br Br Br acyl amino acid Br Br I H acyl BrBr H H acyl Br Br NH₂ H acyl Br Br NH-cyclopropyl H acyl Br Br NH-methylH acyl Br Br NH-ethyl H acyl Br Br NH-acetyl H acyl Br Br OH H acyl BrBr OMe H acyl Br Br OEt H acyl Br Br O-cyclopropyl H acyl Br Br O-acetylH acyl Br Br SH H acyl Br Br SMe H acyl Br Br SEt H acyl Br BrS-cyclopropyl H acyl Br Br F H acyl Br Br Cl H acyl Br Br Br H acyl BrBr I H amino acid Br Br H H amino acid Br Br NH₂ H amino acid Br BrNH-cyclopropyl H amino acid Br Br NH-methyl H amino acid Br Br NH-ethylH amino acid Br Br NH-acetyl H amino acid Br Br OH H amino acid Br BrOMe H amino acid Br Br OEt H amino acid Br Br O-cyclopropyl H amino acidBr Br O-acetyl H amino acid Br Br SH H amino acid Br Br SMe H amino acidBr Br SEt H amino acid Br Br S-cyclopropyl H amino acid Br Br F H aminoacid Br Br Cl H amino acid Br Br Br H amino acid Br Br I amino acidamino acid Br Br H amino acid amino acid Br Br NH₂ amino acid amino acidBr Br NH-cyclopropyl amino acid amino acid Br Br NH-methyl amino acidamino acid Br Br NH-ethyl amino acid amino acid Br Br NH-acetyl aminoacid amino acid Br Br OH amino acid amino acid Br Br OMe amino acidamino acid Br Br OEt amino acid amino acid Br Br O-cyclopropyl aminoacid amino acid Br Br O-acetyl amino acid amino acid Br Br SH amino acidamino acid Br Br SMe amino acid amino acid Br Br SEt amino acid aminoacid Br Br S-cyclopropyl amino acid amino acid Br Br F amino acid aminoacid Br Br Cl amino acid amino acid Br Br Br amino acid amino acid Br BrI amino acid H Br Br H amino acid H Br Br NH₂ amino acid H Br BrNH-cyclopropyl amino acid H Br Br NH-methyl amino acid H Br Br NH-ethylamino acid H Br Br NH-acetyl amino acid H Br Br OH amino acid H Br BrOMe amino acid H Br Br OEt amino acid H Br Br O-cyclopropyl amino acid HBr Br O-acetyl amino acid H Br Br SH amino acid H Br Br SMe amino acid HBr Br SEt amino acid H Br Br S-cyclopropyl amino acid H Br Br F aminoacid H Br Br Cl amino acid H Br Br Br amino acid H Br Br I amino acidacyl Br Br H amino acid acyl Br Br NH₂ amino acid acyl Br BrNH-cyclopropyl amino acid acyl Br Br NH-methyl amino acid acyl Br BrNH-ethyl amino acid acyl Br Br NH-acetyl amino acid acyl Br Br OH aminoacid acyl Br Br OMe amino acid acyl Br Br OEt amino acid acyl Br BrO-cyclopropyl amino acid acyl Br Br O-acetyl amino acid acyl Br Br SHamino acid acyl Br Br SMe amino acid acyl Br Br SEt amino acid acyl BrBr S-cyclopropyl amino acid acyl Br Br F amino acid acyl Br Br Cl aminoacid acyl Br Br Br amino acid acyl Br Br I acyl H Cl Br H acyl H Cl BrNH₂ acyl H Cl Br NH-cyclopropyl acyl H Cl Br NH-methyl acyl H Cl BrNH-ethyl acyl H Cl Br NH-acetyl acyl H Cl Br OH acyl H Cl Br OMe acyl HCl Br OEt acyl H Cl Br O-cyclopropyl acyl H Cl Br O-acetyl acyl H Cl BrSH acyl H Cl Br SMe acyl H Cl Br SEt acyl H Cl Br S-cyclopropyl acyl HCl Br F acyl H Cl Br Cl acyl H Cl Br Br acyl H Cl Br I acyl acyl Cl Br Hacyl acyl Cl Br NH₂ acyl acyl Cl Br NH-cyclopropyl acyl acyl Cl BrNH-methyl acyl acyl Cl Br NH-ethyl acyl acyl Cl Br NH-acetyl acyl acylCl Br OH acyl acyl Cl Br OMe acyl acyl Cl Br OEt acyl acyl Cl BrO-cyclopropyl acyl acyl Cl Br O-acetyl acyl acyl Cl Br SH acyl acyl ClBr SMe acyl acyl Cl Br SEt acyl acyl Cl Br S-cyclopropyl acyl acyl Cl BrF acyl acyl Cl Br Cl acyl acyl Cl Br Br acyl acyl Cl Br I acyl aminoacid Cl Br H acyl amino acid Cl Br NH₂ acyl amino acid Cl BrNH-cyclopropyl acyl amino acid Cl Br NH-methyl acyl amino acid Cl BrNH-ethyl acyl amino acid Cl Br NH-acetyl acyl amino acid Cl Br OH acylamino acid Cl Br OMe acyl amino acid Cl Br OEt acyl amino acid Cl BrO-cyclopropyl acyl amino acid Cl Br O-acetyl acyl amino acid Cl Br SHacyl amino acid Cl Br SMe acyl amino acid Cl Br SEt acyl amino acid ClBr S-cyclopropyl acyl amino acid Cl Br F acyl amino acid Cl Br Cl acylamino acid Cl Br Br acyl amino acid Cl Br I H acyl Cl Br H H acyl Cl BrNH₂ H acyl Cl Br NH-cyclopropyl H acyl Cl Br NH-methyl H acyl Cl BrNH-ethyl H acyl Cl Br NH-acetyl H acyl Cl Br OH H acyl Cl Br OMe H acylCl Br OEt H acyl Cl Br O-cyclopropyl H acyl Cl Br O-acetyl H acyl Cl BrSH H acyl Cl Br SMe H acyl Cl Br SEt H acyl Cl Br S-cyclopropyl H acylCl Br F H acyl Cl Br Cl H acyl Cl Br Br H acyl Cl Br I H amino acid ClBr H H amino acid Cl Br NH₂ H amino acid Cl Br NH-cyclopropyl H aminoacid Cl Br NH-methyl H amino acid Cl Br NH-ethyl H amino acid Cl BrNH-acetyl H amino acid Cl Br OH H amino acid Cl Br OMe H amino acid ClBr OEt H amino acid Cl Br O-cyclopropyl H amino acid Cl Br O-acetyl Hamino acid Cl Br SH H amino acid Cl Br SMe H amino acid Cl Br SEt Hamino acid Cl Br S-cyclopropyl H amino acid Cl Br F H amino acid Cl BrCl H amino acid Cl Br Br H amino acid Cl Br I amino acid amino acid ClBr H amino acid amino acid Cl Br NH₂ amino acid amino acid Cl BrNH-cyclopropyl amino acid amino acid Cl Br NH-methyl amino acid aminoacid Cl Br NH-ethyl amino acid amino acid Cl Br NH-acetyl amino acidamino acid Cl Br OH amino acid amino acid Cl Br OMe amino acid aminoacid Cl Br OEt amino acid amino acid Cl Br O-cyclopropyl amino acidamino acid Cl Br O-acetyl amino acid amino acid Cl Br SH amino acidamino acid Cl Br SMe amino acid amino acid Cl Br SEt amino acid aminoacid Cl Br S-cyclopropyl amino acid amino acid Cl Br F amino acid aminoacid Cl Br Cl amino acid amino acid Cl Br Br amino acid amino acid Cl BrI amino acid H Cl Br H amino acid H Cl Br NH₂ amino acid H Cl BrNH-cyclopropyl amino acid H Cl Br NH-methyl amino acid H Cl Br NH-ethylamino acid H Cl Br NH-acetyl amino acid H Cl Br OH amino acid H Cl BrOMe amino acid H Cl Br OEt amino acid H Cl Br O-cyclopropyl amino acid HCl Br O-acetyl amino acid H Cl Br SH amino acid H Cl Br SMe amino acid HCl Br SEt amino acid H Cl Br S-cyclopropyl amino acid H Cl Br F aminoacid H Cl Br Cl amino acid H Cl Br Br amino acid H Cl Br I amino acidacyl Cl Br H amino acid acyl Cl Br NH₂ amino acid acyl Cl BrNH-cyclopropyl amino acid acyl Cl Br NH-methyl amino acid acyl Cl BrNH-ethyl amino acid acyl Cl Br NH-acetyl amino acid acyl Cl Br OH aminoacid acyl Cl Br OMe amino acid acyl Cl Br OEt amino acid acyl Cl BrO-cyclopropyl amino acid acyl Cl Br O-acetyl amino acid acyl Cl Br SHamino acid acyl Cl Br SMe amino acid acyl Cl Br SEt amino acid acyl ClBr S-cyclopropyl amino acid acyl Cl Br F amino acid acyl Cl Br Cl aminoacid acyl Cl Br Br amino acid acyl Cl Br I acyl H F Br H acyl H F Br NH₂acyl H F Br NH-cyclopropyl acyl H F Br NH-methyl acyl H F Br NH-ethylacyl H F Br NH-acetyl acyl H F Br OH acyl H F Br OMe acyl H F Br OEtacyl H F Br O-cyclopropyl acyl H F Br O-acetyl acyl H F Br SH acyl H FBr SMe acyl H F Br SEt acyl H F Br S-cyclopropyl acyl H F Br F acyl H FBr Cl acyl H F Br Br acyl H F Br I acyl acyl F Br H acyl acyl F Br NH₂acyl acyl F Br NH-cyclopropyl acyl acyl F Br NH-methyl acyl acyl F BrNH-ethyl acyl acyl F Br NH-acetyl acyl acyl F Br OH acyl acyl F Br OMeacyl acyl F Br OEt acyl acyl F Br O-cyclopropyl acyl acyl F Br O-acetylacyl acyl F Br SH acyl acyl F Br SMe acyl acyl F Br SEt acyl acyl F BrS-cyclopropyl acyl acyl F Br F acyl acyl F Br Cl acyl acyl F Br Br acylacyl F Br I acyl amino acid F Br H acyl amino acid F Br NH₂ acyl aminoacid F Br NH-cyclopropyl acyl amino acid F Br NH-methyl acyl amino acidF Br NH-ethyl acyl amino acid F Br NH-acetyl acyl amino acid F Br OHacyl amino acid F Br OMe acyl amino acid F Br OEt acyl amino acid F BrO-cyclopropyl acyl amino acid F Br O-acetyl acyl amino acid F Br SH acylamino acid F Br SMe acyl amino acid F Br SEt acyl amino acid F BrS-cyclopropyl acyl amino acid F Br F acyl amino acid F Br Cl acyl aminoacid F Br Br acyl amino acid F Br I H acyl F Br H H acyl F Br NH₂ H acylF Br NH-cyclopropyl H acyl F Br NH-methyl H acyl F Br NH-ethyl H acyl FBr NH-acetyl H acyl F Br OH H acyl F Br OMe H acyl F Br OEt H acyl F BrO-cyclopropyl H acyl F Br O-acetyl H acyl F Br SH H acyl F Br SMe H acylF Br SEt H acyl F Br S-cyclopropyl H acyl F Br F H acyl F Br Cl H acyl FBr Br H acyl F Br I H amino acid F Br H H amino acid F Br NH₂ H aminoacid F Br NH-cyclopropyl H amino acid F Br NH-methyl H amino acid F BrNH-ethyl H amino acid F Br NH-acetyl H amino acid F Br OH H amino acid FBr OMe H amino acid F Br OEt H amino acid F Br O-cyclopropyl H aminoacid F Br O-acetyl H amino acid F Br SH H amino acid F Br SMe H aminoacid F Br SEt H amino acid F Br S-cyclopropyl H amino acid F Br F Hamino acid F Br Cl H amino acid F Br Br H amino acid F Br I amino acidamino acid F Br H amino acid amino acid F Br NH₂ amino acid amino acid FBr NH-cyclopropyl amino acid amino acid F Br NH-methyl amino acid aminoacid F Br NH-ethyl amino acid amino acid F Br NH-acetyl amino acid aminoacid F Br OH amino acid amino acid F Br OMe amino acid amino acid F BrOEt amino acid amino acid F Br O-cyclopropyl amino acid amino acid F BrO-acetyl amino acid amino acid F Br SH amino acid amino acid F Br SMeamino acid amino acid F Br SEt amino acid amino acid F Br S-cyclopropylamino acid amino acid F Br F amino acid amino acid F Br Cl amino acidamino acid F Br Br amino acid amino acid F Br I amino acid H F Br Hamino acid H F Br NH₂ amino acid H F Br NH-cyclopropyl amino acid H F BrNH-methyl amino acid H F Br NH-ethyl amino acid H F Br NH-acetyl aminoacid H F Br OH amino acid H F Br OMe amino acid H F Br OEt amino acid HF Br O-cyclopropyl amino acid H F Br O-acetyl amino acid H F Br SH aminoacid H F Br SMe amino acid H F Br SEt amino acid H F Br S-cyclopropylamino acid H F Br F amino acid H F Br Cl amino acid H F Br Br amino acidH F Br I amino acid acyl F Br H amino acid acyl F Br NH₂ amino acid acylF Br NH-cyclopropyl amino acid acyl F Br NH-methyl amino acid acyl F BrNH-ethyl amino acid acyl F Br NH-acetyl amino acid acyl F Br OH aminoacid acyl F Br OMe amino acid acyl F Br OEt amino acid acyl F BrO-cyclopropyl amino acid acyl F Br O-acetyl amino acid acyl F Br SHamino acid acyl F Br SMe amino acid acyl F Br SEt amino acid acyl F BrS-cyclopropyl amino acid acyl F Br F amino acid acyl F Br Cl amino acidacyl F Br Br amino acid acyl F Br I acyl H NH₂ Br H acyl H NH₂ Br NH₂acyl H NH₂ Br NH-cyclopropyl acyl H NH₂ Br NH-methyl acyl H NH₂ BrNH-ethyl acyl H NH₂ Br NH-acetyl acyl H NH₂ Br OH acyl H NH₂ Br OMe acylH NH₂ Br OEt acyl H NH₂ Br O-cyclopropyl acyl H NH₂ Br O-acetyl acyl HNH₂ Br SH acyl H NH₂ Br SMe acyl H NH₂ Br SEt acyl H NH₂ BrS-cyclopropyl acyl H NH₂ Br F acyl H NH₂ Br Cl acyl H NH₂ Br Br acyl HNH₂ Br I acyl acyl NH₂ Br H acyl acyl NH₂ Br NH₂ acyl acyl NH₂ BrNH-cyclopropyl acyl acyl NH₂ Br NH-methyl acyl acyl NH₂ Br NH-ethyl acylacyl NH₂ Br NH-acetyl acyl acyl NH₂ Br OH acyl acyl NH₂ Br OMe acyl acylNH₂ Br OEt acyl acyl NH₂ Br O-cyclopropyl acyl acyl NH₂ Br O-acetyl acylacyl NH₂ Br SH acyl acyl NH₂ Br SMe acyl acyl NH₂ Br SEt acyl acyl NH₂Br S-cyclopropyl acyl acyl NH₂ Br F acyl acyl NH₂ Br Cl acyl acyl NH₂ BrBr acyl acyl NH₂ Br I acyl amino acid NH₂ Br H acyl amino acid NH₂ BrNH₂ acyl amino acid NH₂ Br NH-cyclopropyl acyl amino acid NH₂ BrNH-methyl acyl amino acid NH₂ Br NH-ethyl acyl amino acid NH₂ BrNH-acetyl acyl amino acid NH₂ Br OH acyl amino acid NH₂ Br OMe acylamino acid NH₂ Br OEt acyl amino acid NH₂ Br O-cyclopropyl acyl aminoacid NH₂ Br O-acetyl acyl amino acid NH₂ Br SH acyl amino acid NH₂ BrSMe acyl amino acid NH₂ Br SEt acyl amino acid NH₂ Br S-cyclopropyl acylamino acid NH₂ Br F acyl amino acid NH₂ Br Cl acyl amino acid NH₂ Br Bracyl amino acid NH₂ Br I H acyl NH₂ Br H H acyl NH₂ Br NH₂ H acyl NH₂ BrNH-cyclopropyl H acyl NH₂ Br NH-methyl H acyl NH₂ Br NH-ethyl H acyl NH₂Br NH-acetyl H acyl NH₂ Br OH H acyl NH₂ Br OMe H acyl NH₂ Br OEt H acylNH₂ Br O-cyclopropyl H acyl NH₂ Br O-acetyl H acyl NH₂ Br SH H acyl NH₂Br SMe H acyl NH₂ Br SEt H acyl NH₂ Br S-cyclopropyl H acyl NH₂ Br F Hacyl NH₂ Br Cl H acyl NH₂ Br Br H acyl NH₂ Br I H amino acid NH₂ Br H Hamino acid NH₂ Br NH₂ H amino acid NH₂ Br NH-cyclopropyl H amino acidNH₂ Br NH-methyl H amino acid NH₂ Br NH-ethyl H amino acid NH₂ BrNH-acetyl H amino acid NH₂ Br OH H amino acid NH₂ Br OMe H amino acidNH₂ Br OEt H amino acid NH₂ Br O-cyclopropyl H amino acid NH₂ BrO-acetyl H amino acid NH₂ Br SH H amino acid NH₂ Br SMe H amino acid NH₂Br SEt H amino acid NH₂ Br S-cyclopropyl H amino acid NH₂ Br F H aminoacid NH₂ Br Cl H amino acid NH₂ Br Br H amino acid NH₂ Br I amino acidamino acid NH₂ Br H amino acid amino acid NH₂ Br NH₂ amino acid aminoacid NH₂ Br NH-cyclopropyl amino acid amino acid NH₂ Br NH-methyl aminoacid amino acid NH₂ Br NH-ethyl amino acid amino acid NH₂ Br NH-acetylamino acid amino acid NH₂ Br OH amino acid amino acid NH₂ Br OMe aminoacid amino acid NH₂ Br OEt amino acid amino acid NH₂ Br O-cyclopropylamino acid amino acid NH₂ Br O-acetyl amino acid amino acid NH₂ Br SHamino acid amino acid NH₂ Br SMe amino acid amino acid NH₂ Br SEt aminoacid amino acid NH₂ Br S-cyclopropyl amino acid amino acid NH₂ Br Famino acid amino acid NH₂ Br Cl amino acid amino acid NH₂ Br Br aminoacid amino acid NH₂ Br I amino acid H NH₂ Br H amino acid H NH₂ Br NH₂amino acid H NH₂ Br NH-cyclopropyl amino acid H NH₂ Br NH-methyl aminoacid H NH₂ Br NH-ethyl amino acid H NH₂ Br NH-acetyl amino acid H NH₂ BrOH amino acid H NH₂ Br OMe amino acid H NH₂ Br OEt amino acid H NH₂ BrO-cyclopropyl amino acid H NH₂ Br O-acetyl amino acid H NH₂ Br SH aminoacid H NH₂ Br SMe amino acid H NH₂ Br SEt amino acid H NH₂ BrS-cyclopropyl amino acid H NH₂ Br F amino acid H NH₂ Br Cl amino acid HNH₂ Br Br amino acid H NH₂ Br I amino acid acyl NH₂ Br H amino acid acylNH₂ Br NH₂ amino acid acyl NH₂ Br NH-cyclopropyl amino acid acyl NH₂ BrNH-methyl amino acid acyl NH₂ Br NH-ethyl amino acid acyl NH₂ BrNH-acetyl amino acid acyl NH₂ Br OH amino acid acyl NH₂ Br OMe aminoacid acyl NH₂ Br OEt amino acid acyl NH₂ Br O-cyclopropyl amino acidacyl NH₂ Br O-acetyl amino acid acyl NH₂ Br SH amino acid acyl NH₂ BrSMe amino acid acyl NH₂ Br SEt amino acid acyl NH₂ Br S-cyclopropylamino acid acyl NH₂ Br F amino acid acyl NH₂ Br Cl amino acid acyl NH₂Br Br amino acid acyl NH₂ Br I acyl H SH Br H acyl H SH Br NH₂ acyl H SHBr NH-cyclopropyl acyl H SH Br NH-methyl acyl H SH Br NH-ethyl acyl H SHBr NH-acetyl acyl H SH Br OH acyl H SH Br OMe acyl H SH Br OEt acyl H SHBr O-cyclopropyl acyl H SH Br O-acetyl acyl H SH Br SH acyl H SH Br SMeacyl H SH Br SEt acyl H SH Br S-cyclopropyl acyl H SH Br F acyl H SH BrCl acyl H SH Br Br acyl H SH Br I acyl acyl SH Br H acyl acyl SH Br NH₂acyl acyl SH Br NH-cyclopropyl acyl acyl SH Br NH-methyl acyl acyl SH BrNH-ethyl acyl acyl SH Br NH-acetyl acyl acyl SH Br OH acyl acyl SH BrOMe acyl acyl SH Br OEt acyl acyl SH Br O-cyclopropyl acyl acyl SH BrO-acetyl acyl acyl SH Br SH acyl acyl SH Br SMe acyl acyl SH Br SEt acylacyl SH Br S-cyclopropyl acyl acyl SH Br F acyl acyl SH Br Cl acyl acylSH Br Br acyl acyl SH Br I acyl amino acid SH Br H acyl amino acid SH BrNH₂ acyl amino acid SH Br NH-cyclopropyl acyl amino acid SH Br NH-methylacyl amino acid SH Br NH-ethyl acyl amino acid SH Br NH-acetyl acylamino acid SH Br OH acyl amino acid SH Br OMe acyl amino acid SH Br OEtacyl amino acid SH Br O-cyclopropyl acyl amino acid SH Br O-acetyl acylamino acid SH Br SH acyl amino acid SH Br SMe acyl amino acid SH Br SEtacyl amino acid SH Br S-cyclopropyl acyl amino acid SH Br F acyl aminoacid SH Br Cl acyl amino acid SH Br Br acyl amino acid SH Br I H acyl SHBr H H acyl SH Br NH₂ H acyl SH Br NH-cyclopropyl H acyl SH Br NH-methylH acyl SH Br NH-ethyl H acyl SH Br NH-acetyl H acyl SH Br OH H acyl SHBr OMe H acyl SH Br OEt H acyl SH Br O-cyclopropyl H acyl SH Br O-acetylH acyl SH Br SH H acyl SH Br SMe H acyl SH Br SEt H acyl SH BrS-cyclopropyl H acyl SH Br F H acyl SH Br Cl H acyl SH Br Br H acyl SHBr I H amino acid SH Br H H amino acid SH Br NH₂ H amino acid SH BrNH-cyclopropyl H amino acid SH Br NH-methyl H amino acid SH Br NH-ethylH amino acid SH Br NH-acetyl H amino acid SH Br OH H amino acid SH BrOMe H amino acid SH Br OEt H amino acid SH Br O-cyclopropyl H amino acidSH Br O-acetyl H amino acid SH Br SH H amino acid SH Br SMe H amino acidSH Br SEt H amino acid SH Br S-cyclopropyl H amino acid SH Br F H aminoacid SH Br Cl H amino acid SH Br Br H amino acid SH Br I amino acidamino acid SH Br H amino acid amino acid SH Br NH₂ amino acid amino acidSH Br NH-cyclopropyl amino acid amino acid SH Br NH-methyl amino acidamino acid SH Br NH-ethyl amino acid amino acid SH Br NH-acetyl aminoacid amino acid SH Br OH amino acid amino acid SH Br OMe amino acidamino acid SH Br OEt amino acid amino acid SH Br O-cyclopropyl aminoacid amino acid SH Br O-acetyl amino acid amino acid SH Br SH amino acidamino acid SH Br SMe amino acid amino acid SH Br SEt amino acid aminoacid SH Br S-cyclopropyl amino acid amino acid SH Br F amino acid aminoacid SH Br Cl amino acid amino acid SH Br Br amino acid amino acid SH BrI amino acid H SH Br H amino acid H SH Br NH₂ amino acid H SH BrNH-cyclopropyl amino acid H SH Br NH-methyl amino acid H SH Br NH-ethylamino acid H SH Br NH-acetyl amino acid H SH Br OH amino acid H SH BrOMe amino acid H SH Br OEt amino acid H SH Br O-cyclopropyl amino acid HSH Br O-acetyl amino acid H SH Br SH amino acid H SH Br SMe amino acid HSH Br SEt amino acid H SH Br S-cyclopropyl amino acid H SH Br F aminoacid H SH Br Cl amino acid H SH Br Br amino acid H SH Br I amino acidacyl SH Br H amino acid acyl SH Br NH₂ amino acid acyl SH BrNH-cyclopropyl amino acid acyl SH Br NH-methyl amino acid acyl SH BrNH-ethyl amino acid acyl SH Br NH-acetyl amino acid acyl SH Br OH aminoacid acyl SH Br OMe amino acid acyl SH Br OEt amino acid acyl SH BrO-cyclopropyl amino acid acyl SH Br O-acetyl amino acid acyl SH Br SHamino acid acyl SH Br SMe amino acid acyl SH Br SEt amino acid acyl SHBr S-cyclopropyl amino acid acyl SH Br F amino acid acyl SH Br Cl aminoacid acyl SH Br Br amino acid acyl SH Br I acyl H OH Br H acyl H OH BrNH₂ acyl H OH Br NH-cyclopropyl acyl H OH Br NH-methyl acyl H OH BrNH-ethyl acyl H OH Br NH-acetyl acyl H OH Br OH acyl H OH Br OMe acyl HOH Br OEt acyl H OH Br O-cyclopropyl acyl H OH Br O-acetyl acyl H OH BrSH acyl H OH Br SMe acyl H OH Br SEt acyl H OH Br S-cyclopropyl acyl HOH Br F acyl H OH Br Cl acyl H OH Br Br acyl H OH Br I acyl acyl OH Br Hacyl acyl OH Br NH₂ acyl acyl OH Br NH-cyclopropyl acyl acyl OH BrNH-methyl acyl acyl OH Br NH-ethyl acyl acyl OH Br NH-acetyl acyl acylOH Br OH acyl acyl OH Br OMe acyl acyl OH Br OEt acyl acyl OH BrO-cyclopropyl acyl acyl OH Br O-acetyl acyl acyl OH Br SH acyl acyl OHBr SMe acyl acyl OH Br SEt acyl acyl OH Br S-cyclopropyl acyl acyl OH BrF acyl acyl OH Br Cl acyl acyl OH Br Br acyl acyl OH Br I acyl aminoacid OH Br H acyl amino acid OH Br NH₂ acyl amino acid OH BrNH-cyclopropyl acyl amino acid OH Br NH-methyl acyl amino acid OH BrNH-ethyl acyl amino acid OH Br NH-acetyl acyl amino acid OH Br OH acylamino acid OH Br OMe acyl amino acid OH Br OEt acyl amino acid OH BrO-cyclopropyl acyl amino acid OH Br O-acetyl acyl amino acid OH Br SHacyl amino acid OH Br SMe acyl amino acid OH Br SEt acyl amino acid OHBr S-cyclopropyl acyl amino acid OH Br F acyl amino acid OH Br Cl acylamino acid OH Br Br acyl amino acid OH Br I H acyl OH Br H H acyl OH BrNH₂ H acyl OH Br NH-cyclopropyl H acyl OH Br NH-methyl H acyl OH BrNH-ethyl H acyl OH Br NH-acetyl H acyl OH Br OH H acyl OH Br OMe H acylOH Br OEt H acyl OH Br O-cyclopropyl H acyl OH Br O-acetyl H acyl OH BrSH H acyl OH Br SMe H acyl OH Br SEt H acyl OH Br S-cyclopropyl H acylOH Br F H acyl OH Br Cl H acyl OH Br Br H acyl OH Br I H amino acid OHBr H H amino acid OH Br NH₂ H amino acid OH Br NH-cyclopropyl H aminoacid OH Br NH-methyl H amino acid OH Br NH-ethyl H amino acid OH BrNH-acetyl H amino acid OH Br OH H amino acid OH Br OMe H amino acid OHBr OEt H amino acid OH Br O-cyclopropyl H amino acid OH Br O-acetyl Hamino acid OH Br SH H amino acid OH Br SMe H amino acid OH Br SEt Hamino acid OH Br S-cyclopropyl H amino acid OH Br F H amino acid OH BrCl H amino acid OH Br Br H amino acid OH Br I amino acid amino acid OHBr H amino acid amino acid OH Br NH₂ amino acid amino acid OH BrNH-cyclopropyl amino acid amino acid OH Br NH-methyl amino acid aminoacid OH Br NH-ethyl amino acid amino acid OH Br NH-acetyl amino acidamino acid OH Br OH amino acid amino acid OH Br OMe amino acid aminoacid OH Br OEt amino acid amino acid OH Br O-cyclopropyl amino acidamino acid OH Br O-acetyl amino acid amino acid OH Br SH amino acidamino acid OH Br SMe amino acid amino acid OH Br SEt amino acid aminoacid OH Br S-cyclopropyl amino acid amino acid OH Br F amino acid aminoacid OH Br Cl amino acid amino acid OH Br Br amino acid amino acid OH BrI amino acid H OH Br H amino acid H OH Br NH₂ amino acid H OH BrNH-cyclopropyl amino acid H OH Br NH-methyl amino acid H OH Br NH-ethylamino acid H OH Br NH-acetyl amino acid H OH Br OH amino acid H OH BrOMe amino acid H OH Br OEt amino acid H OH Br O-cyclopropyl amino acid HOH Br O-acetyl amino acid H OH Br SH amino acid H OH Br SMe amino acid HOH Br SEt amino acid H OH Br S-cyclopropyl amino acid H OH Br F aminoacid H OH Br Cl amino acid H OH Br Br amino acid H OH Br I amino acidacyl OH Br H amino acid acyl OH Br NH₂ amino acid acyl OH BrNH-cyclopropyl amino acid acyl OH Br NH-methyl amino acid acyl OH BrNH-ethyl amino acid acyl OH Br NH-acetyl amino acid acyl OH Br OH aminoacid acyl OH Br OMe amino acid acyl OH Br OEt amino acid acyl OH BrO-cyclopropyl amino acid acyl OH Br O-acetyl amino acid acyl OH Br SHamino acid acyl OH Br SMe amino acid acyl OH Br SEt amino acid acyl OHBr S-cyclopropyl amino acid acyl OH Br F amino acid acyl OH Br Cl aminoacid acyl OH Br Br amino acid acyl OH Br I acyl H CH₃ Cl H acyl H CH₃ ClNH₂ acyl H CH₃ Cl NH-cyclopropyl acyl H CH₃ Cl NH-methyl acyl H CH₃ ClNH-ethyl acyl H CH₃ Cl NH-acetyl acyl H CH₃ Cl OH acyl H CH₃ Cl OMe acylH CH₃ Cl OEt acyl H CH₃ Cl O-cyclopropyl acyl H CH₃ Cl O-acetyl acyl HCH₃ Cl SH acyl H CH₃ Cl SMe acyl H CH₃ Cl SEt acyl H CH₃ ClS-cyclopropyl acyl H CH₃ Cl F acyl H CH₃ Cl Cl acyl H CH₃ Cl Br acyl HCH₃ Cl I acyl acyl CH₃ Cl H acyl acyl CH₃ Cl NH₂ acyl acyl CH₃ ClNH-cyclopropyl acyl acyl CH₃ Cl NH-methyl acyl acyl CH₃ Cl NH-ethyl acylacyl CH₃ Cl NH-acetyl acyl acyl CH₃ Cl OH acyl acyl CH₃ Cl OMe acyl acylCH₃ Cl OEt acyl acyl CH₃ Cl O-cyclopropyl acyl acyl CH₃ Cl O-acetyl acylacyl CH₃ Cl SH acyl acyl CH₃ Cl SMe acyl acyl CH₃ Cl SEt acyl acyl CH₃Cl S-cyclopropyl acyl acyl CH₃ Cl F acyl acyl CH₃ Cl Cl acyl acyl CH₃ ClBr acyl acyl CH₃ Cl I acyl amino acid CH₃ Cl H acyl amino acid CH₃ ClNH₂ acyl amino acid CH₃ Cl NH-cyclopropyl acyl amino acid CH₃ ClNH-methyl acyl amino acid CH₃ Cl NH-ethyl acyl amino acid CH₃ ClNH-acetyl acyl amino acid CH₃ Cl OH acyl amino acid CH₃ Cl OMe acylamino acid CH₃ Cl OEt acyl amino acid CH₃ Cl O-cyclopropyl acyl aminoacid CH₃ Cl O-acetyl acyl amino acid CH₃ Cl SH acyl amino acid CH₃ ClSMe acyl amino acid CH₃ Cl SEt acyl amino acid CH₃ Cl S-cyclopropyl acylamino acid CH₃ Cl F acyl amino acid CH₃ Cl Cl acyl amino acid CH₃ Cl Bracyl amino acid CH₃ Cl I H acyl CH₃ Cl H H acyl CH₃ Cl NH₂ H acyl CH₃ ClNH-cyclopropyl H acyl CH₃ Cl NH-methyl H acyl CH₃ Cl NH-ethyl H acyl CH₃Cl NH-acetyl H acyl CH₃ Cl OH H acyl CH₃ Cl OMe H acyl CH₃ Cl OEt H acylCH₃ Cl O-cyclopropyl H acyl CH₃ Cl O-acetyl H acyl CH₃ Cl SH H acyl CH₃Cl SMe H acyl CH₃ Cl SEt H acyl CH₃ Cl S-cyclopropyl H acyl CH₃ Cl F Hacyl CH₃ Cl Cl H acyl CH₃ Cl Br H acyl CH₃ Cl I H amino acid CH₃ Cl H Hamino acid CH₃ Cl NH₂ H amino acid CH₃ Cl NH-cyclopropyl H amino acidCH₃ Cl NH-methyl H amino acid CH₃ Cl NH-ethyl H amino acid CH₃ ClNH-acetyl H amino acid CH₃ Cl OH H amino acid CH₃ Cl OMe H amino acidCH₃ Cl OEt H amino acid CH₃ Cl O-cyclopropyl H amino acid CH₃ ClO-acetyl H amino acid CH₃ Cl SH H amino acid CH₃ Cl SMe H amino acid CH₃Cl SEt H amino acid CH₃ Cl S-cyclopropyl H amino acid CH₃ Cl F H aminoacid CH₃ Cl Cl H amino acid CH₃ Cl Br H amino acid CH₃ Cl I amino acidamino acid CH₃ Cl H amino acid amino acid CH₃ Cl NH₂ amino acid aminoacid CH₃ Cl NH-cyclopropyl amino acid amino acid CH₃ Cl NH-methyl aminoacid amino acid CH₃ Cl NH-ethyl amino acid amino acid CH₃ Cl NH-acetylamino acid amino acid CH₃ Cl OH amino acid amino acid CH₃ Cl OMe aminoacid amino acid CH₃ Cl OEt amino acid amino acid CH₃ Cl O-cyclopropylamino acid amino acid CH₃ Cl O-acetyl amino acid amino acid CH₃ Cl SHamino acid amino acid CH₃ Cl SMe amino acid amino acid CH₃ Cl SEt aminoacid amino acid CH₃ Cl S-cyclopropyl amino acid amino acid CH₃ Cl Famino acid amino acid CH₃ Cl Cl amino acid amino acid CH₃ Cl Br aminoacid amino acid CH₃ Cl I amino acid H CH₃ Cl H amino acid H CH₃ Cl NH₂amino acid H CH₃ Cl NH-cyclopropyl amino acid H CH₃ Cl NH-methyl aminoacid H CH₃ Cl NH-ethyl amino acid H CH₃ Cl NH-acetyl amino acid H CH₃ ClOH amino acid H CH₃ Cl OMe amino acid H CH₃ Cl OEt amino acid H CH₃ ClO-cyclopropyl amino acid H CH₃ Cl O-acetyl amino acid H CH₃ Cl SH aminoacid H CH₃ Cl SMe amino acid H CH₃ Cl SEt amino acid H CH₃ ClS-cyclopropyl amino acid H CH₃ Cl F amino acid H CH₃ Cl Cl amino acid HCH₃ Cl Br amino acid H CH₃ Cl I amino acid acyl CH₃ Cl H amino acid acylCH₃ Cl NH₂ amino acid acyl CH₃ Cl NH-cyclopropyl amino acid acyl CH₃ ClNH-methyl amino acid acyl CH₃ Cl NH-ethyl amino acid acyl CH₃ ClNH-acetyl amino acid acyl CH₃ Cl OH amino acid acyl CH₃ Cl OMe aminoacid acyl CH₃ Cl OEt amino acid acyl CH₃ Cl O-cyclopropyl amino acidacyl CH₃ Cl O-acetyl amino acid acyl CH₃ Cl SH amino acid acyl CH₃ ClSMe amino acid acyl CH₃ Cl SEt amino acid acyl CH₃ Cl S-cyclopropylamino acid acyl CH₃ Cl F amino acid acyl CH₃ Cl Cl amino acid acyl CH₃Cl Br amino acid acyl CH₃ Cl I acyl H CF₃ Cl H acyl H CF₃ Cl NH₂ acyl HCF₃ Cl NH-cyclopropyl acyl H CF₃ Cl NH-methyl acyl H CF₃ Cl NH-ethylacyl H CF₃ Cl NH-acetyl acyl H CF₃ Cl OH acyl H CF₃ Cl OMe acyl H CF₃ ClOEt acyl H CF₃ Cl O-cyclopropyl acyl H CF₃ Cl O-acetyl acyl H CF₃ Cl SHacyl H CF₃ Cl SMe acyl H CF₃ Cl SEt acyl H CF₃ Cl S-cyclopropyl acyl HCF₃ Cl F acyl H CF₃ Cl Cl acyl H CF₃ Cl Br acyl H CF₃ Cl I acyl acyl CF₃Cl H acyl acyl CF₃ Cl NH₂ acyl acyl CF₃ Cl NH-cyclopropyl acyl acyl CF₃Cl NH-methyl acyl acyl CF₃ Cl NH-ethyl acyl acyl CF₃ Cl NH-acetyl acylacyl CF₃ Cl OH acyl acyl CF₃ Cl OMe acyl acyl CF₃ Cl OEt acyl acyl CF₃Cl O-cyclopropyl acyl acyl CF₃ Cl O-acetyl acyl acyl CF₃ Cl SH acyl acylCF₃ Cl SMe acyl acyl CF₃ Cl SEt acyl acyl CF₃ Cl S-cyclopropyl acyl acylCF₃ Cl F acyl acyl CF₃ Cl Cl acyl acyl CF₃ Cl Br acyl acyl CF₃ Cl I acylamino acid CF₃ Cl H acyl amino acid CF₃ Cl NH₂ acyl amino acid CF₃ ClNH-cyclopropyl acyl amino acid CF₃ Cl NH-methyl acyl amino acid CF₃ ClNH-ethyl acyl amino acid CF₃ Cl NH-acetyl acyl amino acid CF₃ Cl OH acylamino acid CF₃ Cl OMe acyl amino acid CF₃ Cl OEt acyl amino acid CF₃ ClO-cyclopropyl acyl amino acid CF₃ Cl O-acetyl acyl amino acid CF₃ Cl SHacyl amino acid CF₃ Cl SMe acyl amino acid CF₃ Cl SEt acyl amino acidCF₃ Cl S-cyclopropyl acyl amino acid CF₃ Cl F acyl amino acid CF₃ Cl Clacyl amino acid CF₃ Cl Br acyl amino acid CF₃ Cl I H acyl CF₃ Cl H Hacyl CF₃ Cl NH₂ H acyl CF₃ Cl NH-cyclopropyl H acyl CF₃ Cl NH-methyl Hacyl CF₃ Cl NH-ethyl H acyl CF₃ Cl NH-acetyl H acyl CF₃ Cl OH H acyl CF₃Cl OMe H acyl CF₃ Cl OEt H acyl CF₃ Cl O-cyclopropyl H acyl CF₃ ClO-acetyl H acyl CF₃ Cl SH H acyl CF₃ Cl SMe H acyl CF₃ Cl SEt H acyl CF₃Cl S-cyclopropyl H acyl CF₃ Cl F H acyl CF₃ Cl Cl H acyl CF₃ Cl Br Hacyl CF₃ Cl I H amino acid CF₃ Cl H H amino acid CF₃ Cl NH₂ H amino acidCF₃ Cl NH-cyclopropyl H amino acid CF₃ Cl NH-methyl H amino acid CF₃ ClNH-ethyl H amino acid CF₃ Cl NH-acetyl H amino acid CF₃ Cl OH H aminoacid CF₃ Cl OMe H amino acid CF₃ Cl OEt H amino acid CF₃ ClO-cyclopropyl H amino acid CF₃ Cl O-acetyl H amino acid CF₃ Cl SH Hamino acid CF₃ Cl SMe H amino acid CF₃ Cl SEt H amino acid CF₃ ClS-cyclopropyl H amino acid CF₃ Cl F H amino acid CF₃ Cl Cl H amino acidCF₃ Cl Br H amino acid CF₃ Cl I amino acid amino acid CF₃ Cl H aminoacid amino acid CF₃ Cl NH₂ amino acid amino acid CF₃ Cl NH-cyclopropylamino acid amino acid CF₃ Cl NH-methyl amino acid amino acid CF₃ ClNH-ethyl amino acid amino acid CF₃ Cl NH-acetyl amino acid amino acidCF₃ Cl OH amino acid amino acid CF₃ Cl OMe amino acid amino acid CF₃ ClOEt amino acid amino acid CF₃ Cl O-cyclopropyl amino acid amino acid CF₃Cl O-acetyl amino acid amino acid CF₃ Cl SH amino acid amino acid CF₃ ClSMe amino acid amino acid CF₃ Cl SEt amino acid amino acid CF₃ ClS-cyclopropyl amino acid amino acid CF₃ Cl F amino acid amino acid CF₃Cl Cl amino acid amino acid CF₃ Cl Br amino acid amino acid CF₃ Cl Iamino acid H CF₃ Cl H amino acid H CF₃ Cl NH₂ amino acid H CF₃ ClNH-cyclopropyl amino acid H CF₃ Cl NH-methyl amino acid H CF₃ ClNH-ethyl amino acid H CF₃ Cl NH-acetyl amino acid H CF₃ Cl OH amino acidH CF₃ Cl OMe amino acid H CF₃ Cl OEt amino acid H CF₃ Cl O-cyclopropylamino acid H CF₃ Cl O-acetyl amino acid H CF₃ Cl SH amino acid H CF₃ ClSMe amino acid H CF₃ Cl SEt amino acid H CF₃ Cl S-cyclopropyl amino acidH CF₃ Cl F amino acid H CF₃ Cl Cl amino acid H CF₃ Cl Br amino acid HCF₃ Cl I amino acid acyl CF₃ Cl H amino acid acyl CF₃ Cl NH₂ amino acidacyl CF₃ Cl NH-cyclopropyl amino acid acyl CF₃ Cl NH-methyl amino acidacyl CF₃ Cl NH-ethyl amino acid acyl CF₃ Cl NH-acetyl amino acid acylCF₃ Cl OH amino acid acyl CF₃ Cl OMe amino acid acyl CF₃ Cl OEt aminoacid acyl CF₃ Cl O-cyclopropyl amino acid acyl CF₃ Cl O-acetyl aminoacid acyl CF₃ Cl SH amino acid acyl CF₃ Cl SMe amino acid acyl CF₃ ClSEt amino acid acyl CF₃ Cl S-cyclopropyl amino acid acyl CF₃ Cl F aminoacid acyl CF₃ Cl Cl amino acid acyl CF₃ Cl Br amino acid acyl CF₃ Cl Iacyl H Br Cl H acyl H Br Cl NH₂ acyl H Br Cl NH-cyclopropyl acyl H Br ClNH-methyl acyl H Br Cl NH-ethyl acyl H Br Cl NH-acetyl acyl H Br Cl OHacyl H Br Cl OMe acyl H Br Cl OEt acyl H Br Cl O-cyclopropyl acyl H BrCl O-acetyl acyl H Br Cl SH acyl H Br Cl SMe acyl H Br Cl SEt acyl H BrCl S-cyclopropyl acyl H Br Cl F acyl H Br Cl Cl acyl H Br Cl Br acyl HBr Cl I acyl acyl Br Cl H acyl acyl Br Cl NH₂ acyl acyl Br ClNH-cyclopropyl acyl acyl Br Cl NH-methyl acyl acyl Br Cl NH-ethyl acylacyl Br Cl NH-acetyl acyl acyl Br Cl OH acyl acyl Br Cl OMe acyl acyl BrCl OEt acyl acyl Br Cl O-cyclopropyl acyl acyl Br Cl O-acetyl acyl acylBr Cl SH acyl acyl Br Cl SMe acyl acyl Br Cl SEt acyl acyl Br ClS-cyclopropyl acyl acyl Br Cl F acyl acyl Br Cl Cl acyl acyl Br Cl Bracyl acyl Br Cl I acyl amino acid Br Cl H acyl amino acid Br Cl NH₂ acylamino acid Br Cl NH-cyclopropyl acyl amino acid Br Cl NH-methyl acylamino acid Br Cl NH-ethyl acyl amino acid Br Cl NH-acetyl acyl aminoacid Br Cl OH acyl amino acid Br Cl OMe acyl amino acid Br Cl OEt acylamino acid Br Cl O-cyclopropyl acyl amino acid Br Cl O-acetyl acyl aminoacid Br Cl SH acyl amino acid Br Cl SMe acyl amino acid Br Cl SEt acylamino acid Br Cl S-cyclopropyl acyl amino acid Br Cl F acyl amino acidBr Cl Cl acyl amino acid Br Cl Br acyl amino acid Br Cl I H acyl Br Cl HH acyl Br Cl NH₂ H acyl Br Cl NH-cyclopropyl H acyl Br Cl NH-methyl Hacyl Br Cl NH-ethyl H acyl Br Cl NH-acetyl H acyl Br Cl OH H acyl Br ClOMe H acyl Br Cl OEt H acyl Br Cl O-cyclopropyl H acyl Br Cl O-acetyl Hacyl Br Cl SH H acyl Br Cl SMe H acyl Br Cl SEt H acyl Br ClS-cyclopropyl H acyl Br Cl F H acyl Br Cl Cl H acyl Br Cl Br H acyl BrCl I H amino acid Br Cl H H amino acid Br Cl NH₂ H amino acid Br ClNH-cyclopropyl H amino acid Br Cl NH-methyl H amino acid Br Cl NH-ethylH amino acid Br Cl NH-acetyl H amino acid Br Cl OH H amino acid Br ClOMe H amino acid Br Cl OEt H amino acid Br Cl O-cyclopropyl H amino acidBr Cl O-acetyl H amino acid Br Cl SH H amino acid Br Cl SMe H amino acidBr Cl SEt H amino acid Br Cl S-cyclopropyl H amino acid Br Cl F H aminoacid Br Cl Cl H amino acid Br Cl Br H amino acid Br Cl I amino acidamino acid Br Cl H amino acid amino acid Br Cl NH₂ amino acid amino acidBr Cl NH-cyclopropyl amino acid amino acid Br Cl NH-methyl amino acidamino acid Br Cl NH-ethyl amino acid amino acid Br Cl NH-acetyl aminoacid amino acid Br Cl OH amino acid amino acid Br Cl OMe amino acidamino acid Br Cl OEt amino acid amino acid Br Cl O-cyclopropyl aminoacid amino acid Br Cl O-acetyl amino acid amino acid Br Cl SH amino acidamino acid Br Cl SMe amino acid amino acid Br Cl SEt amino acid aminoacid Br Cl S-cyclopropyl amino acid amino acid Br Cl F amino acid aminoacid Br Cl Cl amino acid amino acid Br Cl Br amino acid amino acid Br ClI amino acid H Br Cl H amino acid H Br Cl NH₂ amino acid H Br ClNH-cyclopropyl amino acid H Br Cl NH-methyl amino acid H Br Cl NH-ethylamino acid H Br Cl NH-acetyl amino acid H Br Cl OH amino acid H Br ClOMe amino acid H Br Cl OEt amino acid H Br Cl O-cyclopropyl amino acid HBr Cl O-acetyl amino acid H Br Cl SH amino acid H Br Cl SMe amino acid HBr Cl SEt amino acid H Br Cl S-cyclopropyl amino acid H Br Cl F aminoacid H Br Cl Cl amino acid H Br Cl Br amino acid H Br Cl I amino acidacyl Br Cl H amino acid acyl Br Cl NH₂ amino acid acyl Br ClNH-cyclopropyl amino acid acyl Br Cl NH-methyl amino acid acyl Br ClNH-ethyl amino acid acyl Br Cl NH-acetyl amino acid acyl Br Cl OH aminoacid acyl Br Cl OMe amino acid acyl Br Cl OEt amino acid acyl Br ClO-cyclopropyl amino acid acyl Br Cl O-acetyl amino acid acyl Br Cl SHamino acid acyl Br Cl SMe amino acid acyl Br Cl SEt amino acid acyl BrCl S-cyclopropyl amino acid acyl Br Cl F amino acid acyl Br Cl Cl aminoacid acyl Br Cl Br amino acid acyl Br Cl I acyl H Cl Cl H acyl H Cl ClNH₂ acyl H Cl Cl NH-cyclopropyl acyl H Cl Cl NH-methyl acyl H Cl ClNH-ethyl acyl H Cl Cl NH-acetyl acyl H Cl Cl OH acyl H Cl Cl OMe acyl HCl Cl OEt acyl H Cl Cl O-cyclopropyl acyl H Cl Cl O-acetyl acyl H Cl ClSH acyl H Cl Cl SMe acyl H Cl Cl SEt acyl H Cl Cl S-cyclopropyl acyl HCl Cl F acyl H Cl Cl Cl acyl H Cl Cl Br acyl H Cl Cl I acyl acyl Cl Cl Hacyl acyl Cl Cl NH₂ acyl acyl Cl Cl NH-cyclopropyl acyl acyl Cl ClNH-methyl acyl acyl Cl Cl NH-ethyl acyl acyl Cl Cl NH-acetyl acyl acylCl Cl OH acyl acyl Cl Cl OMe acyl acyl Cl Cl OEt acyl acyl Cl ClO-cyclopropyl acyl acyl Cl Cl O-acetyl acyl acyl Cl Cl SH acyl acyl ClCl SMe acyl acyl Cl Cl SEt acyl acyl Cl Cl S-cyclopropyl acyl acyl Cl ClF acyl acyl Cl Cl Cl acyl acyl Cl Cl Br acyl acyl Cl Cl I acyl aminoacid Cl Cl H acyl amino acid Cl Cl NH₂ acyl amino acid Cl ClNH-cyclopropyl acyl amino acid Cl Cl NH-methyl acyl amino acid Cl ClNH-ethyl acyl amino acid Cl Cl NH-acetyl acyl amino acid Cl Cl OH acylamino acid Cl Cl OMe acyl amino acid Cl Cl OEt acyl amino acid Cl ClO-cyclopropyl acyl amino acid Cl Cl O-acetyl acyl amino acid Cl Cl SHacyl amino acid Cl Cl SMe acyl amino acid Cl Cl SEt acyl amino acid ClCl S-cyclopropyl acyl amino acid Cl Cl F acyl amino acid Cl Cl Cl acylamino acid Cl Cl Br acyl amino acid Cl Cl I H acyl Cl Cl H H acyl Cl ClNH₂ H acyl Cl Cl NH-cyclopropyl H acyl Cl Cl NH-methyl H acyl Cl ClNH-ethyl H acyl Cl Cl NH-acetyl H acyl Cl Cl OH H acyl Cl Cl OMe H acylCl Cl OEt H acyl Cl Cl O-cyclopropyl H acyl Cl Cl O-acetyl H acyl Cl ClSH H acyl Cl Cl SMe H acyl Cl Cl SEt H acyl Cl Cl S-cyclopropyl H acylCl Cl F H acyl Cl Cl Cl H acyl Cl Cl Br H acyl Cl Cl I H amino acid ClCl H H amino acid Cl Cl NH₂ H amino acid Cl Cl NH-cyclopropyl H aminoacid Cl Cl NH-methyl H amino acid Cl Cl NH-ethyl H amino acid Cl ClNH-acetyl H amino acid Cl Cl OH H amino acid Cl Cl OMe H amino acid ClCl OEt H amino acid Cl Cl O-cyclopropyl H amino acid Cl Cl O-acetyl Hamino acid Cl Cl SH H amino acid Cl Cl SMe H amino acid Cl Cl SEt Hamino acid Cl Cl S-cyclopropyl H amino acid Cl Cl F H amino acid Cl ClCl H amino acid Cl Cl Br H amino acid Cl Cl I amino acid amino acid ClCl H amino acid amino acid Cl Cl NH₂ amino acid amino acid Cl ClNH-cyclopropyl amino acid amino acid Cl Cl NH-methyl amino acid aminoacid Cl Cl NH-ethyl amino acid amino acid Cl Cl NH-acetyl amino acidamino acid Cl Cl OH amino acid amino acid Cl Cl OMe amino acid aminoacid Cl Cl OEt amino acid amino acid Cl Cl O-cyclopropyl amino acidamino acid Cl Cl O-acetyl amino acid amino acid Cl Cl SH amino acidamino acid Cl Cl SMe amino acid amino acid Cl Cl SEt amino acid aminoacid Cl Cl S-cyclopropyl amino acid amino acid Cl Cl F amino acid aminoacid Cl Cl Cl amino acid amino acid Cl Cl Br amino acid amino acid Cl ClI amino acid H Cl Cl H amino acid H Cl Cl NH₂ amino acid H Cl ClNH-cyclopropyl amino acid H Cl Cl NH-methyl amino acid H Cl Cl NH-ethylamino acid H Cl Cl NH-acetyl amino acid H Cl Cl OH amino acid H Cl ClOMe amino acid H Cl Cl OEt amino acid H Cl Cl O-cyclopropyl amino acid HCl Cl O-acetyl amino acid H Cl Cl SH amino acid H Cl Cl SMe amino acid HCl Cl SEt amino acid H Cl Cl S-cyclopropyl amino acid H Cl Cl F aminoacid H Cl Cl Cl amino acid H Cl Cl Br amino acid H Cl Cl I amino acidacyl Cl Cl H amino acid acyl Cl Cl NH₂ amino acid acyl Cl ClNH-cyclopropyl amino acid acyl Cl Cl NH-methyl amino acid acyl Cl ClNH-ethyl amino acid acyl Cl Cl NH-acetyl amino acid acyl Cl Cl OH aminoacid acyl Cl Cl OMe amino acid acyl Cl Cl OEt amino acid acyl Cl ClO-cyclopropyl amino acid acyl Cl Cl O-acetyl amino acid acyl Cl Cl SHamino acid acyl Cl Cl SMe amino acid acyl Cl Cl SEt amino acid acyl ClCl S-cyclopropyl amino acid acyl Cl Cl F amino acid acyl Cl Cl Cl aminoacid acyl Cl Cl Br amino acid acyl Cl Cl I acyl H F Cl H acyl H F Cl NH₂acyl H F Cl NH-cyclopropyl acyl H F Cl NH-methyl acyl H F Cl NH-ethylacyl H F Cl NH-acetyl acyl H F Cl OH acyl H F Cl OMe acyl H F Cl OEtacyl H F Cl O-cyclopropyl acyl H F Cl O-acetyl acyl H F Cl SH acyl H FCl SMe acyl H F Cl SEt acyl H F Cl S-cyclopropyl acyl H F Cl F acyl H FCl Cl acyl H F Cl Br acyl H F Cl I acyl acyl F Cl H acyl acyl F Cl NH₂acyl acyl F Cl NH-cyclopropyl acyl acyl F Cl NH-methyl acyl acyl F ClNH-ethyl acyl acyl F Cl NH-acetyl acyl acyl F Cl OH acyl acyl F Cl OMeacyl acyl F Cl OEt acyl acyl F Cl O-cyclopropyl acyl acyl F Cl O-acetylacyl acyl F Cl SH acyl acyl F Cl SMe acyl acyl F Cl SEt acyl acyl F ClS-cyclopropyl acyl acyl F Cl F acyl acyl F Cl Cl acyl acyl F Cl Br acylacyl F Cl I acyl amino acid F Cl H acyl amino acid F Cl NH₂ acyl aminoacid F Cl NH-cyclopropyl acyl amino acid F Cl NH-methyl acyl amino acidF Cl NH-ethyl acyl amino acid F Cl NH-acetyl acyl amino acid F Cl OHacyl amino acid F Cl OMe acyl amino acid F Cl OEt acyl amino acid F ClO-cyclopropyl acyl amino acid F Cl O-acetyl acyl amino acid F Cl SH acylamino acid F Cl SMe acyl amino acid F Cl SEt acyl amino acid F ClS-cyclopropyl acyl amino acid F Cl F acyl amino acid F Cl Cl acyl aminoacid F Cl Br acyl amino acid F Cl I H acyl F Cl H H acyl F Cl NH₂ H acylF Cl NH-cyclopropyl H acyl F Cl NH-methyl H acyl F Cl NH-ethyl H acyl FCl NH-acetyl H acyl F Cl OH H acyl F Cl OMe H acyl F Cl OEt H acyl F ClO-cyclopropyl H acyl F Cl O-acetyl H acyl F Cl SH H acyl F Cl SMe H acylF Cl SEt H acyl F Cl S-cyclopropyl H acyl F Cl F H acyl F Cl Cl H acyl FCl Br H acyl F Cl I H amino acid F Cl H H amino acid F Cl NH₂ H aminoacid F Cl NH-cyclopropyl H amino acid F Cl NH-methyl H amino acid F ClNH-ethyl H amino acid F Cl NH-acetyl H amino acid F Cl OH H amino acid FCl OMe H amino acid F Cl OEt H amino acid F Cl O-cyclopropyl H aminoacid F Cl O-acetyl H amino acid F Cl SH H amino acid F Cl SMe H aminoacid F Cl SEt H amino acid F Cl S-cyclopropyl H amino acid F Cl F Hamino acid F Cl Cl H amino acid F Cl Br H amino acid F Cl I amino acidamino acid F Cl H amino acid amino acid F Cl NH₂ amino acid amino acid FCl NH-cyclopropyl amino acid amino acid F Cl NH-methyl amino acid aminoacid F Cl NH-ethyl amino acid amino acid F Cl NH-acetyl amino acid aminoacid F Cl OH amino acid amino acid F Cl OMe amino acid amino acid F ClOEt amino acid amino acid F Cl O-cyclopropyl amino acid amino acid F ClO-acetyl amino acid amino acid F Cl SH amino acid amino acid F Cl SMeamino acid amino acid F Cl SEt amino acid amino acid F Cl S-cyclopropylamino acid amino acid F Cl F amino acid amino acid F Cl Cl amino acidamino acid F Cl Br amino acid amino acid F Cl I amino acid H F Cl Hamino acid H F Cl NH₂ amino acid H F Cl NH-cyclopropyl amino acid H F ClNH-methyl amino acid H F Cl NH-ethyl amino acid H F Cl NH-acetyl aminoacid H F Cl OH amino acid H F Cl OMe amino acid H F Cl OEt amino acid HF Cl O-cyclopropyl amino acid H F Cl O-acetyl amino acid H F Cl SH aminoacid H F Cl SMe amino acid H F Cl SEt amino acid H F Cl S-cyclopropylamino acid H F Cl F amino acid H F Cl Cl amino acid H F Cl Br amino acidH F Cl I amino acid acyl F Cl H amino acid acyl F Cl NH₂ amino acid acylF Cl NH-cyclopropyl amino acid acyl F Cl NH-methyl amino acid acyl F ClNH-ethyl amino acid acyl F Cl NH-acetyl amino acid acyl F Cl OH aminoacid acyl F Cl OMe amino acid acyl F Cl OEt amino acid acyl F ClO-cyclopropyl amino acid acyl F Cl O-acetyl amino acid acyl F Cl SHamino acid acyl F Cl SMe amino acid acyl F Cl SEt amino acid acyl F ClS-cyclopropyl amino acid acyl F Cl F amino acid acyl F Cl Cl amino acidacyl F Cl Br amino acid acyl F Cl I acyl H NH₂ Cl H acyl H NH₂ Cl NH₂acyl H NH₂ Cl NH-cyclopropyl acyl H NH₂ Cl NH-methyl acyl H NH₂ ClNH-ethyl acyl H NH₂ Cl NH-acetyl acyl H NH₂ Cl OH acyl H NH₂ Cl OMe acylH NH₂ Cl OEt acyl H NH₂ Cl O-cyclopropyl acyl H NH₂ Cl O-acetyl acyl HNH₂ Cl SH acyl H NH₂ Cl SMe acyl H NH₂ Cl SEt acyl H NH₂ ClS-cyclopropyl acyl H NH₂ Cl F acyl H NH₂ Cl Cl acyl H NH₂ Cl Br acyl HNH₂ Cl I acyl acyl NH₂ Cl H acyl acyl NH₂ Cl NH₂ acyl acyl NH₂ ClNH-cyclopropyl acyl acyl NH₂ Cl NH-methyl acyl acyl NH₂ Cl NH-ethyl acylacyl NH₂ Cl NH-acetyl acyl acyl NH₂ Cl OH acyl acyl NH₂ Cl OMe acyl acylNH₂ Cl OEt acyl acyl NH₂ Cl O-cyclopropyl acyl acyl NH₂ Cl O-acetyl acylacyl NH₂ Cl SH acyl acyl NH₂ Cl SMe acyl acyl NH₂ Cl SEt acyl acyl NH₂Cl S-cyclopropyl acyl acyl NH₂ Cl F acyl acyl NH₂ Cl Cl acyl acyl NH₂ ClBr acyl acyl NH₂ Cl I acyl amino acid NH₂ Cl H acyl amino acid NH₂ ClNH₂ acyl amino acid NH₂ Cl NH-cyclopropyl acyl amino acid NH₂ ClNH-methyl acyl amino acid NH₂ Cl NH-ethyl acyl amino acid NH₂ ClNH-acetyl acyl amino acid NH₂ Cl OH acyl amino acid NH₂ Cl OMe acylamino acid NH₂ Cl OEt acyl amino acid NH₂ Cl O-cyclopropyl acyl aminoacid NH₂ Cl O-acetyl acyl amino acid NH₂ Cl SH acyl amino acid NH₂ ClSMe acyl amino acid NH₂ Cl SEt acyl amino acid NH₂ Cl S-cyclopropyl acylamino acid NH₂ Cl F acyl amino acid NH₂ Cl Cl acyl amino acid NH₂ Cl Bracyl amino acid NH₂ Cl I H acyl NH₂ Cl H H acyl NH₂ Cl NH₂ H acyl NH₂ ClNH-cyclopropyl H acyl NH₂ Cl NH-methyl H acyl NH₂ Cl NH-ethyl H acyl NH₂Cl NH-acetyl H acyl NH₂ Cl OH H acyl NH₂ Cl OMe H acyl NH₂ Cl OEt H acylNH₂ Cl O-cyclopropyl H acyl NH₂ Cl O-acetyl H acyl NH₂ Cl SH H acyl NH₂Cl SMe H acyl NH₂ Cl SEt H acyl NH₂ Cl S-cyclopropyl H acyl NH₂ Cl F Hacyl NH₂ Cl Cl H acyl NH₂ Cl Br H acyl NH₂ Cl I H amino acid NH₂ Cl H Hamino acid NH₂ Cl NH₂ H amino acid NH₂ Cl NH-cyclopropyl H amino acidNH₂ Cl NH-methyl H amino acid NH₂ Cl NH-ethyl H amino acid NH₂ ClNH-acetyl H amino acid NH₂ Cl OH H amino acid NH₂ Cl OMe H amino acidNH₂ Cl OEt H amino acid NH₂ Cl O-cyclopropyl H amino acid NH₂ ClO-acetyl H amino acid NH₂ Cl SH H amino acid NH₂ Cl SMe H amino acid NH₂Cl SEt H amino acid NH₂ Cl S-cyclopropyl H amino acid NH₂ Cl F H aminoacid NH₂ Cl Cl H amino acid NH₂ Cl Br H amino acid NH₂ Cl I amino acidamino acid NH₂ Cl H amino acid amino acid NH₂ Cl NH₂ amino acid aminoacid NH₂ Cl NH-cyclopropyl amino acid amino acid NH₂ Cl NH-methyl aminoacid amino acid NH₂ Cl NH-ethyl amino acid amino acid NH₂ Cl NH-acetylamino acid amino acid NH₂ Cl OH amino acid amino acid NH₂ Cl OMe aminoacid amino acid NH₂ Cl OEt amino acid amino acid NH₂ Cl O-cyclopropylamino acid amino acid NH₂ Cl O-acetyl amino acid amino acid NH₂ Cl SHamino acid amino acid NH₂ Cl SMe amino acid amino acid NH₂ Cl SEt aminoacid amino acid NH₂ Cl S-cyclopropyl amino acid amino acid NH₂ Cl Famino acid amino acid NH₂ Cl Cl amino acid amino acid NH₂ Cl Br aminoacid amino acid NH₂ Cl I amino acid H NH₂ Cl H amino acid H NH₂ Cl NH₂amino acid H NH₂ Cl NH-cyclopropyl amino acid H NH₂ Cl NH-methyl aminoacid H NH₂ Cl NH-ethyl amino acid H NH₂ Cl NH-acetyl amino acid H NH₂ ClOH amino acid H NH₂ Cl OMe amino acid H NH₂ Cl OEt amino acid H NH₂ ClO-cyclopropyl amino acid H NH₂ Cl O-acetyl amino acid H NH₂ Cl SH aminoacid H NH₂ Cl SMe amino acid H NH₂ Cl SEt amino acid H NH₂ ClS-cyclopropyl amino acid H NH₂ Cl F amino acid H NH₂ Cl Cl amino acid HNH₂ Cl Br amino acid H NH₂ Cl I amino acid acyl NH₂ Cl H amino acid acylNH₂ Cl NH₂ amino acid acyl NH₂ Cl NH-cyclopropyl amino acid acyl NH₂ ClNH-methyl amino acid acyl NH₂ Cl NH-ethyl amino acid acyl NH₂ ClNH-acetyl amino acid acyl NH₂ Cl OH amino acid acyl NH₂ Cl OMe aminoacid acyl NH₂ Cl OEt amino acid acyl NH₂ Cl O-cyclopropyl amino acidacyl NH₂ Cl O-acetyl amino acid acyl NH₂ Cl SH amino acid acyl NH₂ ClSMe amino acid acyl NH₂ Cl SEt amino acid acyl NH₂ Cl S-cyclopropylamino acid acyl NH₂ Cl F amino acid acyl NH₂ Cl Cl amino acid acyl NH₂Cl Br amino acid acyl NH₂ Cl I acyl H SH Cl H acyl H SH Cl NH₂ acyl H SHCl NH-cyclopropyl acyl H SH Cl NH-methyl acyl H SH Cl NH-ethyl acyl H SHCl NH-acetyl acyl H SH Cl OH acyl H SH Cl OMe acyl H SH Cl OEt acyl H SHCl O-cyclopropyl acyl H SH Cl O-acetyl acyl H SH Cl SH acyl H SH Cl SMeacyl H SH Cl SEt acyl H SH Cl S-cyclopropyl acyl H SH Cl F acyl H SH ClCl acyl H SH Cl Br acyl H SH Cl I acyl acyl SH Cl H acyl acyl SH Cl NH₂acyl acyl SH Cl NH-cyclopropyl acyl acyl SH Cl NH-methyl acyl acyl SH ClNH-ethyl acyl acyl SH Cl NH-acetyl acyl acyl SH Cl OH acyl acyl SH ClOMe acyl acyl SH Cl OEt acyl acyl SH Cl O-cyclopropyl acyl acyl SH ClO-acetyl acyl acyl SH Cl SH acyl acyl SH Cl SMe acyl acyl SH Cl SEt acylacyl SH Cl S-cyclopropyl acyl acyl SH Cl F acyl acyl SH Cl Cl acyl acylSH Cl Br acyl acyl SH Cl I acyl amino acid SH Cl H acyl amino acid SH ClNH₂ acyl amino acid SH Cl NH-cyclopropyl acyl amino acid SH Cl NH-methylacyl amino acid SH Cl NH-ethyl acyl amino acid SH Cl NH-acetyl acylamino acid SH Cl OH acyl amino acid SH Cl OMe acyl amino acid SH Cl OEtacyl amino acid SH Cl O-cyclopropyl acyl amino acid SH Cl O-acetyl acylamino acid SH Cl SH acyl amino acid SH Cl SMe acyl amino acid SH Cl SEtacyl amino acid SH Cl S-cyclopropyl acyl amino acid SH Cl F acyl aminoacid SH Cl Cl acyl amino acid SH Cl Br acyl amino acid SH Cl I H acyl SHCl H H acyl SH Cl NH₂ H acyl SH Cl NH-cyclopropyl H acyl SH Cl NH-methylH acyl SH Cl NH-ethyl H acyl SH Cl NH-acetyl H acyl SH Cl OH H acyl SHCl OMe H acyl SH Cl OEt H acyl SH Cl O-cyclopropyl H acyl SH Cl O-acetylH acyl SH Cl SH H acyl SH Cl SMe H acyl SH Cl SEt H acyl SH ClS-cyclopropyl H acyl SH Cl F H acyl SH Cl Cl H acyl SH Cl Br H acyl SHCl I H amino acid SH Cl H H amino acid SH Cl NH₂ H amino acid SH ClNH-cyclopropyl H amino acid SH Cl NH-methyl H amino acid SH Cl NH-ethylH amino acid SH Cl NH-acetyl H amino acid SH Cl OH H amino acid SH ClOMe H amino acid SH Cl OEt H amino acid SH Cl O-cyclopropyl H amino acidSH Cl O-acetyl H amino acid SH Cl SH H amino acid SH Cl SMe H amino acidSH Cl SEt H amino acid SH Cl S-cyclopropyl H amino acid SH Cl F H aminoacid SH Cl Cl H amino acid SH Cl Br H amino acid SH Cl I amino acidamino acid SH Cl H amino acid amino acid SH Cl NH₂ amino acid amino acidSH Cl NH-cyclopropyl amino acid amino acid SH Cl NH-methyl amino acidamino acid SH Cl NH-ethyl amino acid amino acid SH Cl NH-acetyl aminoacid amino acid SH Cl OH amino acid amino acid SH Cl OMe amino acidamino acid SH Cl OEt amino acid amino acid SH Cl O-cyclopropyl aminoacid amino acid SH Cl O-acetyl amino acid amino acid SH Cl SH amino acidamino acid SH Cl SMe amino acid amino acid SH Cl SEt amino acid aminoacid SH Cl S-cyclopropyl amino acid amino acid SH Cl F amino acid aminoacid SH Cl Cl amino acid amino acid SH Cl Br amino acid amino acid SH ClI amino acid H SH Cl H amino acid H SH Cl NH₂ amino acid H SH ClNH-cyclopropyl amino acid H SH Cl NH-methyl amino acid H SH Cl NH-ethylamino acid H SH Cl NH-acetyl amino acid H SH Cl OH amino acid H SH ClOMe amino acid H SH Cl OEt amino acid H SH Cl O-cyclopropyl amino acid HSH Cl O-acetyl amino acid H SH Cl SH amino acid H SH Cl SMe amino acid HSH Cl SEt amino acid H SH Cl S-cyclopropyl amino acid H SH Cl F aminoacid H SH Cl Cl amino acid H SH Cl Br amino acid H SH Cl I amino acidacyl SH Cl H amino acid acyl SH Cl NH₂ amino acid acyl SH ClNH-cyclopropyl amino acid acyl SH Cl NH-methyl amino acid acyl SH ClNH-ethyl amino acid acyl SH Cl NH-acetyl amino acid acyl SH Cl OH aminoacid acyl SH Cl OMe amino acid acyl SH Cl OEt amino acid acyl SH ClO-cyclopropyl amino acid acyl SH Cl O-acetyl amino acid acyl SH Cl SHamino acid acyl SH Cl SMe amino acid acyl SH Cl SEt amino acid acyl SHCl S-cyclopropyl amino acid acyl SH Cl F amino acid acyl SH Cl Cl aminoacid acyl SH Cl Br amino acid acyl SH Cl I acyl H OH Cl H acyl H OH ClNH₂ acyl H OH Cl NH-cyclopropyl acyl H OH Cl NH-methyl acyl H OH ClNH-ethyl acyl H OH Cl NH-acetyl acyl H OH Cl OH acyl H OH Cl OMe acyl HOH Cl OEt acyl H OH Cl O-cyclopropyl acyl H OH Cl O-acetyl acyl H OH ClSH acyl H OH Cl SMe acyl H OH Cl SEt acyl H OH Cl S-cyclopropyl acyl HOH Cl F acyl H OH Cl Cl acyl H OH Cl Br acyl H OH Cl I acyl acyl OH Cl Hacyl acyl OH Cl NH₂ acyl acyl OH Cl NH-cyclopropyl acyl acyl OH ClNH-methyl acyl acyl OH Cl NH-ethyl acyl acyl OH Cl NH-acetyl acyl acylOH Cl OH acyl acyl OH Cl OMe acyl acyl OH Cl OEt acyl acyl OH ClO-cyclopropyl acyl acyl OH Cl O-acetyl acyl acyl OH Cl SH acyl acyl OHCl SMe acyl acyl OH Cl SEt acyl acyl OH Cl S-cyclopropyl acyl acyl OH ClF acyl acyl OH Cl Cl acyl acyl OH Cl Br acyl acyl OH Cl I acyl aminoacid OH Cl H acyl amino acid OH Cl NH₂ acyl amino acid OH ClNH-cyclopropyl acyl amino acid OH Cl NH-methyl acyl amino acid OH ClNH-ethyl acyl amino acid OH Cl NH-acetyl acyl amino acid OH Cl OH acylamino acid OH Cl OMe acyl amino acid OH Cl OEt acyl amino acid OH ClO-cyclopropyl acyl amino acid OH Cl O-acetyl acyl amino acid OH Cl SHacyl amino acid OH Cl SMe acyl amino acid OH Cl SEt acyl amino acid OHCl S-cyclopropyl acyl amino acid OH Cl F acyl amino acid OH Cl Cl acylamino acid OH Cl Br acyl amino acid OH Cl I H acyl OH Cl H H acyl OH ClNH₂ H acyl OH Cl NH-cyclopropyl H acyl OH Cl NH-methyl H acyl OH ClNH-ethyl H acyl OH Cl NH-acetyl H acyl OH Cl OH H acyl OH Cl OMe H acylOH Cl OEt H acyl OH Cl O-cyclopropyl H acyl OH Cl O-acetyl H acyl OH ClSH H acyl OH Cl SMe H acyl OH Cl SEt H acyl OH Cl S-cyclopropyl H acylOH Cl F H acyl OH Cl Cl H acyl OH Cl Br H acyl OH Cl I H amino acid OHCl H H amino acid OH Cl NH₂ H amino acid OH Cl NH-cyclopropyl H aminoacid OH Cl NH-methyl H amino acid OH Cl NH-ethyl H amino acid OH ClNH-acetyl H amino acid OH Cl OH H amino acid OH Cl OMe H amino acid OHCl OEt H amino acid OH Cl O-cyclopropyl H amino acid OH Cl O-acetyl Hamino acid OH Cl SH H amino acid OH Cl SMe H amino acid OH Cl SEt Hamino acid OH Cl S-cyclopropyl H amino acid OH Cl F H amino acid OH ClCl H amino acid OH Cl Br H amino acid OH Cl I amino acid amino acid OHCl H amino acid amino acid OH Cl NH₂ amino acid amino acid OH ClNH-cyclopropyl amino acid amino acid OH Cl NH-methyl amino acid aminoacid OH Cl NH-ethyl amino acid amino acid OH Cl NH-acetyl amino acidamino acid OH Cl OH amino acid amino acid OH Cl OMe amino acid aminoacid OH Cl OEt amino acid amino acid OH Cl O-cyclopropyl amino acidamino acid OH Cl O-acetyl amino acid amino acid OH Cl SH amino acidamino acid OH Cl SMe amino acid amino acid OH Cl SEt amino acid aminoacid OH Cl S-cyclopropyl amino acid amino acid OH Cl F amino acid aminoacid OH Cl Cl amino acid amino acid OH Cl Br amino acid amino acid OH ClI amino acid H OH Cl H amino acid H OH Cl NH₂ amino acid H OH ClNH-cyclopropyl amino acid H OH Cl NH-methyl amino acid H OH Cl NH-ethylamino acid H OH Cl NH-acetyl amino acid H OH Cl OH amino acid H OH ClOMe amino acid H OH Cl OEt amino acid H OH Cl O-cyclopropyl amino acid HOH Cl O-acetyl amino acid H OH Cl SH amino acid H OH Cl SMe amino acid HOH Cl SEt amino acid H OH Cl S-cyclopropyl amino acid H OH Cl F aminoacid H OH Cl Cl amino acid H OH Cl Br amino acid H OH Cl I amino acidacyl OH Cl H amino acid acyl OH Cl NH₂ amino acid acyl OH ClNH-cyclopropyl amino acid acyl OH Cl NH-methyl amino acid acyl OH ClNH-ethyl amino acid acyl OH Cl NH-acetyl amino acid acyl OH Cl OH aminoacid acyl OH Cl OMe amino acid acyl OH Cl OEt amino acid acyl OH ClO-cyclopropyl amino acid acyl OH Cl O-acetyl amino acid acyl OH Cl SHamino acid acyl OH Cl SMe amino acid acyl OH Cl SEt amino acid acyl OHCl S-cyclopropyl amino acid acyl OH Cl F amino acid acyl OH Cl Cl aminoacid acyl OH Cl Br amino acid acyl OH Cl I acyl H CH₃ F H acyl H CH₃ FNH₂ acyl H CH₃ F NH-cyclopropyl acyl H CH₃ F NH-methyl acyl H CH₃ FNH-ethyl acyl H CH₃ F NH-acetyl acyl H CH₃ F OH acyl H CH₃ F OMe acyl HCH₃ F OEt acyl H CH₃ F O-cyclopropyl acyl H CH₃ F O-acetyl acyl H CH₃ FSH acyl H CH₃ F SMe acyl H CH₃ F SEt acyl H CH₃ F S-cyclopropyl acyl HCH₃ F F acyl H CH₃ F Cl acyl H CH₃ F Br acyl H CH₃ F I acyl acyl CH₃ F Hacyl acyl CH₃ F NH₂ acyl acyl CH₃ F NH-cyclopropyl acyl acyl CH₃ FNH-methyl acyl acyl CH₃ F NH-ethyl acyl acyl CH₃ F NH-acetyl acyl acylCH₃ F OH acyl acyl CH₃ F OMe acyl acyl CH₃ F OEt acyl acyl CH₃ FO-cyclopropyl acyl acyl CH₃ F O-acetyl acyl acyl CH₃ F SH acyl acyl CH₃F SMe acyl acyl CH₃ F SEt acyl acyl CH₃ F S-cyclopropyl acyl acyl CH₃ FF acyl acyl CH₃ F Cl acyl acyl CH₃ F Br acyl acyl CH₃ F I acyl aminoacid CH₃ F H acyl amino acid CH₃ F NH₂ acyl amino acid CH₃ FNH-cyclopropyl acyl amino acid CH₃ F NH-methyl acyl amino acid CH₃ FNH-ethyl acyl amino acid CH₃ F NH-acetyl acyl amino acid CH₃ F OH acylamino acid CH₃ F OMe acyl amino acid CH₃ F OEt acyl amino acid CH₃ FO-cyclopropyl acyl amino acid CH₃ F O-acetyl acyl amino acid CH₃ F SHacyl amino acid CH₃ F SMe acyl amino acid CH₃ F SEt acyl amino acid CH₃F S-cyclopropyl acyl amino acid CH₃ F F acyl amino acid CH₃ F Cl acylamino acid CH₃ F Br acyl amino acid CH₃ F I H acyl CH₃ F H H acyl CH₃ FNH₂ H acyl CH₃ F NH-cyclopropyl H acyl CH₃ F NH-methyl H acyl CH₃ FNH-ethyl H acyl CH₃ F NH-acetyl H acyl CH₃ F OH H acyl CH₃ F OMe H acylCH₃ F OEt H acyl CH₃ F O-cyclopropyl H acyl CH₃ F O-acetyl H acyl CH₃ FSH H acyl CH₃ F SMe H acyl CH₃ F SEt H acyl CH₃ F S-cyclopropyl H acylCH₃ F F H acyl CH₃ F Cl H acyl CH₃ F Br H acyl CH₃ F I H amino acid CH₃F H H amino acid CH₃ F NH₂ H amino acid CH₃ F NH-cyclopropyl H aminoacid CH₃ F NH-methyl H amino acid CH₃ F NH-ethyl H amino acid CH₃ FNH-acetyl H amino acid CH₃ F OH H amino acid CH₃ F OMe H amino acid CH₃F OEt H amino acid CH₃ F O-cyclopropyl H amino acid CH₃ F O-acetyl Hamino acid CH₃ F SH H amino acid CH₃ F SMe H amino acid CH₃ F SEt Hamino acid CH₃ F S-cyclopropyl H amino acid CH₃ F F H amino acid CH₃ FCl H amino acid CH₃ F Br H amino acid CH₃ F I amino acid amino acid CH₃F H amino acid amino acid CH₃ F NH₂ amino acid amino acid CH₃ FNH-cyclopropyl amino acid amino acid CH₃ F NH-methyl amino acid aminoacid CH₃ F NH-ethyl amino acid amino acid CH₃ F NH-acetyl amino acidamino acid CH₃ F OH amino acid amino acid CH₃ F OMe amino acid aminoacid CH₃ F OEt amino acid amino acid CH₃ F O-cyclopropyl amino acidamino acid CH₃ F O-acetyl amino acid amino acid CH₃ F SH amino acidamino acid CH₃ F SMe amino acid amino acid CH₃ F SEt amino acid aminoacid CH₃ F S-cyclopropyl amino acid amino acid CH₃ F F amino acid aminoacid CH₃ F Cl amino acid amino acid CH₃ F Br amino acid amino acid CH₃ FI amino acid H CH₃ F H amino acid H CH₃ F NH₂ amino acid H CH₃ FNH-cyclopropyl amino acid H CH₃ F NH-methyl amino acid H CH₃ F NH-ethylamino acid H CH₃ F NH-acetyl amino acid H CH₃ F OH amino acid H CH₃ FOMe amino acid H CH₃ F OEt amino acid H CH₃ F O-cyclopropyl amino acid HCH₃ F O-acetyl amino acid H CH₃ F SH amino acid H CH₃ F SMe amino acid HCH₃ F SEt amino acid H CH₃ F S-cyclopropyl amino acid H CH₃ F F aminoacid H CH₃ F Cl amino acid H CH₃ F Br amino acid H CH₃ F I amino acidacyl CH₃ F H amino acid acyl CH₃ F NH₂ amino acid acyl CH₃ FNH-cyclopropyl amino acid acyl CH₃ F NH-methyl amino acid acyl CH₃ FNH-ethyl amino acid acyl CH₃ F NH-acetyl amino acid acyl CH₃ F OH aminoacid acyl CH₃ F OMe amino acid acyl CH₃ F OEt amino acid acyl CH₃ FO-cyclopropyl amino acid acyl CH₃ F O-acetyl amino acid acyl CH₃ F SHamino acid acyl CH₃ F SMe amino acid acyl CH₃ F SEt amino acid acyl CH₃F S-cyclopropyl amino acid acyl CH₃ F F amino acid acyl CH₃ F Cl aminoacid acyl CH₃ F Br amino acid acyl CH₃ F I acyl H CF₃ F H acyl H CF₃ FNH₂ acyl H CF₃ F NH-cyclopropyl acyl H CF₃ F NH-methyl acyl H CF₃ FNH-ethyl acyl H CF₃ F NH-acetyl acyl H CF₃ F OH acyl H CF₃ F OMe acyl HCF₃ F OEt acyl H CF₃ F O-cyclopropyl acyl H CF₃ F O-acetyl acyl H CF₃ FSH acyl H CF₃ F SMe acyl H CF₃ F SEt acyl H CF₃ F S-cyclopropyl acyl HCF₃ F F acyl H CF₃ F Cl acyl H CF₃ F Br acyl H CF₃ F I acyl acyl CF₃ F Hacyl acyl CF₃ F NH₂ acyl acyl CF₃ F NH-cyclopropyl acyl acyl CF₃ FNH-methyl acyl acyl CF₃ F NH-ethyl acyl acyl CF₃ F NH-acetyl acyl acylCF₃ F OH acyl acyl CF₃ F OMe acyl acyl CF₃ F OEt acyl acyl CF₃ FO-cyclopropyl acyl acyl CF₃ F O-acetyl acyl acyl CF₃ F SH acyl acyl CF₃F SMe acyl acyl CF₃ F SEt acyl acyl CF₃ F S-cyclopropyl acyl acyl CF₃ FF acyl acyl CF₃ F Cl acyl acyl CF₃ F Br acyl acyl CF₃ F I acyl aminoacid CF₃ F H acyl amino acid CF₃ F NH₂ acyl amino acid CF₃ FNH-cyclopropyl acyl amino acid CF₃ F NH-methyl acyl amino acid CF₃ FNH-ethyl acyl amino acid CF₃ F NH-acetyl acyl amino acid CF₃ F OH acylamino acid CF₃ F OMe acyl amino acid CF₃ F OEt acyl amino acid CF₃ FO-cyclopropyl acyl amino acid CF₃ F O-acetyl acyl amino acid CF₃ F SHacyl amino acid CF₃ F SMe acyl amino acid CF₃ F SEt acyl amino acid CF₃F S-cyclopropyl acyl amino acid CF₃ F F acyl amino acid CF₃ F Cl acylamino acid CF₃ F Br acyl amino acid CF₃ F I H acyl CF₃ F H H acyl CF₃ FNH₂ H acyl CF₃ F NH-cyclopropyl H acyl CF₃ F NH-methyl H acyl CF₃ FNH-ethyl H acyl CF₃ F NH-acetyl H acyl CF₃ F OH H acyl CF₃ F OMe H acylCF₃ F OEt H acyl CF₃ F O-cyclopropyl H acyl CF₃ F O-acetyl H acyl CF₃ FSH H acyl CF₃ F SMe H acyl CF₃ F SEt H acyl CF₃ F S-cyclopropyl H acylCF₃ F F H acyl CF₃ F Cl H acyl CF₃ F Br H acyl CF₃ F I H amino acid CF₃F H H amino acid CF₃ F NH₂ H amino acid CF₃ F NH-cyclopropyl H aminoacid CF₃ F NH-methyl H amino acid CF₃ F NH-ethyl H amino acid CF₃ FNH-acetyl H amino acid CF₃ F OH H amino acid CF₃ F OMe H amino acid CF₃F OEt H amino acid CF₃ F O-cyclopropyl H amino acid CF₃ F O-acetyl Hamino acid CF₃ F SH H amino acid CF₃ F SMe H amino acid CF₃ F SEt Hamino acid CF₃ F S-cyclopropyl H amino acid CF₃ F F H amino acid CF₃ FCl H amino acid CF₃ F Br H amino acid CF₃ F I amino acid amino acid CF₃F H amino acid amino acid CF₃ F NH₂ amino acid amino acid CF₃ FNH-cyclopropyl amino acid amino acid CF₃ F NH-methyl amino acid aminoacid CF₃ F NH-ethyl amino acid amino acid CF₃ F NH-acetyl amino acidamino acid CF₃ F OH amino acid amino acid CF₃ F OMe amino acid aminoacid CF₃ F OEt amino acid amino acid CF₃ F O-cyclopropyl amino acidamino acid CF₃ F O-acetyl amino acid amino acid CF₃ F SH amino acidamino acid CF₃ F SMe amino acid amino acid CF₃ F SEt amino acid aminoacid CF₃ F S-cyclopropyl amino acid amino acid CF₃ F F amino acid aminoacid CF₃ F Cl amino acid amino acid CF₃ F Br amino acid amino acid CF₃ FI amino acid H CF₃ F H amino acid H CF₃ F NH₂ amino acid H CF₃ FNH-cyclopropyl amino acid H CF₃ F NH-methyl amino acid H CF₃ F NH-ethylamino acid H CF₃ F NH-acetyl amino acid H CF₃ F OH amino acid H CF₃ FOMe amino acid H CF₃ F OEt amino acid H CF₃ F O-cyclopropyl amino acid HCF₃ F O-acetyl amino acid H CF₃ F SH amino acid H CF₃ F SMe amino acid HCF₃ F SEt amino acid H CF₃ F S-cyclopropyl amino acid H CF₃ F F aminoacid H CF₃ F Cl amino acid H CF₃ F Br amino acid H CF₃ F I amino acidacyl CF₃ F H amino acid acyl CF₃ F NH₂ amino acid acyl CF₃ FNH-cyclopropyl amino acid acyl CF₃ F NH-methyl amino acid acyl CF₃ FNH-ethyl amino acid acyl CF₃ F NH-acetyl amino acid acyl CF₃ F OH aminoacid acyl CF₃ F OMe amino acid acyl CF₃ F OEt amino acid acyl CF₃ FO-cyclopropyl amino acid acyl CF₃ F O-acetyl amino acid acyl CF₃ F SHamino acid acyl CF₃ F SMe amino acid acyl CF₃ F SEt amino acid acyl CF₃F S-cyclopropyl amino acid acyl CF₃ F F amino acid acyl CF₃ F Cl aminoacid acyl CF₃ F Br amino acid acyl CF₃ F I acyl H Br F H acyl H Br F NH₂acyl H Br F NH-cyclopropyl acyl H Br F NH-methyl acyl H Br F NH-ethylacyl H Br F NH-acetyl acyl H Br F OH acyl H Br F OMe acyl H Br F OEtacyl H Br F O-cyclopropyl acyl H Br F O-acetyl acyl H Br F SH acyl H BrF SMe acyl H Br F SEt acyl H Br F S-cyclopropyl acyl H Br F F acyl H BrF Cl acyl H Br F Br acyl H Br F I acyl acyl Br F H acyl acyl Br F NH₂acyl acyl Br F NH-cyclopropyl acyl acyl Br F NH-methyl acyl acyl Br FNH-ethyl acyl acyl Br F NH-acetyl acyl acyl Br F OH acyl acyl Br F OMeacyl acyl Br F OEt acyl acyl Br F O-cyclopropyl acyl acyl Br F O-acetylacyl acyl Br F SH acyl acyl Br F SMe acyl acyl Br F SEt acyl acyl Br FS-cyclopropyl acyl acyl Br F F acyl acyl Br F Cl acyl acyl Br F Br acylacyl Br F I acyl amino acid Br F H acyl amino acid Br F NH₂ acyl aminoacid Br F NH-cyclopropyl acyl amino acid Br F NH-methyl acyl amino acidBr F NH-ethyl acyl amino acid Br F NH-acetyl acyl amino acid Br F OHacyl amino acid Br F OMe acyl amino acid Br F OEt acyl amino acid Br FO-cyclopropyl acyl amino acid Br F O-acetyl acyl amino acid Br F SH acylamino acid Br F SMe acyl amino acid Br F SEt acyl amino acid Br FS-cyclopropyl acyl amino acid Br F F acyl amino acid Br F Cl acyl aminoacid Br F Br acyl amino acid Br F I H acyl Br F H H acyl Br F NH₂ H acylBr F NH-cyclopropyl H acyl Br F NH-methyl H acyl Br F NH-ethyl H acyl BrF NH-acetyl H acyl Br F OH H acyl Br F OMe H acyl Br F OEt H acyl Br FO-cyclopropyl H acyl Br F O-acetyl H acyl Br F SH H acyl Br F SMe H acylBr F SEt H acyl Br F S-cyclopropyl H acyl Br F F H acyl Br F Cl H acylBr F Br H acyl Br F I H amino acid Br F H H amino acid Br F NH₂ H aminoacid Br F NH-cyclopropyl H amino acid Br F NH-methyl H amino acid Br FNH-ethyl H amino acid Br F NH-acetyl H amino acid Br F OH H amino acidBr F OMe H amino acid Br F OEt H amino acid Br F O-cyclopropyl H aminoacid Br F O-acetyl H amino acid Br F SH H amino acid Br F SMe H aminoacid Br F SEt H amino acid Br F S-cyclopropyl H amino acid Br F F Hamino acid Br F Cl H amino acid Br F Br H amino acid Br F I amino acidamino acid Br F H amino acid amino acid Br F NH₂ amino acid amino acidBr F NH-cyclopropyl amino acid amino acid Br F NH-methyl amino acidamino acid Br F NH-ethyl amino acid amino acid Br F NH-acetyl amino acidamino acid Br F OH amino acid amino acid Br F OMe amino acid amino acidBr F OEt amino acid amino acid Br F O-cyclopropyl amino acid amino acidBr F O-acetyl amino acid amino acid Br F SH amino acid amino acid Br FSMe amino acid amino acid Br F SEt amino acid amino acid Br FS-cyclopropyl amino acid amino acid Br F F amino acid amino acid Br F Clamino acid amino acid Br F Br amino acid amino acid Br F I amino acid HBr F H amino acid H Br F NH₂ amino acid H Br F NH-cyclopropyl amino acidH Br F NH-methyl amino acid H Br F NH-ethyl amino acid H Br F NH-acetylamino acid H Br F OH amino acid H Br F OMe amino acid H Br F OEt aminoacid H Br F O-cyclopropyl amino acid H Br F O-acetyl amino acid H Br FSH amino acid H Br F SMe amino acid H Br F SEt amino acid H Br FS-cyclopropyl amino acid H Br F F amino acid H Br F Cl amino acid H Br FBr amino acid H Br F I amino acid acyl Br F H amino acid acyl Br F NH₂amino acid acyl Br F NH-cyclopropyl amino acid acyl Br F NH-methyl aminoacid acyl Br F NH-ethyl amino acid acyl Br F NH-acetyl amino acid acylBr F OH amino acid acyl Br F OMe amino acid acyl Br F OEt amino acidacyl Br F O-cyclopropyl amino acid acyl Br F O-acetyl amino acid acyl BrF SH amino acid acyl Br F SMe amino acid acyl Br F SEt amino acid acylBr F S-cyclopropyl amino acid acyl Br F F amino acid acyl Br F Cl aminoacid acyl Br F Br amino acid acyl Br F I acyl H Cl F H acyl H Cl F NH₂acyl H Cl F NH-cyclopropyl acyl H Cl F NH-methyl acyl H Cl F NH-ethylacyl H Cl F NH-acetyl acyl H Cl F OH acyl H Cl F OMe acyl H Cl F OEtacyl H Cl F O-cyclopropyl acyl H Cl F O-acetyl acyl H Cl F SH acyl H ClF SMe acyl H Cl F SEt acyl H Cl F S-cyclopropyl acyl H Cl F F acyl H ClF Cl acyl H Cl F Br acyl H Cl F I acyl acyl Cl F H acyl acyl Cl F NH₂acyl acyl Cl F NH-cyclopropyl acyl acyl Cl F NH-methyl acyl acyl Cl FNH-ethyl acyl acyl Cl F NH-acetyl acyl acyl Cl F OH acyl acyl Cl F OMeacyl acyl Cl F OEt acyl acyl Cl F O-cyclopropyl acyl acyl Cl F O-acetylacyl acyl Cl F SH acyl acyl Cl F SMe acyl acyl Cl F SEt acyl acyl Cl FS-cyclopropyl acyl acyl Cl F F acyl acyl Cl F Cl acyl acyl Cl F Br acylacyl Cl F I acyl amino acid Cl F H acyl amino acid Cl F NH₂ acyl aminoacid Cl F NH-cyclopropyl acyl amino acid Cl F NH-methyl acyl amino acidCl F NH-ethyl acyl amino acid Cl F NH-acetyl acyl amino acid Cl F OHacyl amino acid Cl F OMe acyl amino acid Cl F OEt acyl amino acid Cl FO-cyclopropyl acyl amino acid Cl F O-acetyl acyl amino acid Cl F SH acylamino acid Cl F SMe acyl amino acid Cl F SEt acyl amino acid Cl FS-cyclopropyl acyl amino acid Cl F F acyl amino acid Cl F Cl acyl aminoacid Cl F Br acyl amino acid Cl F I H acyl Cl F H H acyl Cl F NH₂ H acylCl F NH-cyclopropyl H acyl Cl F NH-methyl H acyl Cl F NH-ethyl H acyl ClF NH-acetyl H acyl Cl F OH H acyl Cl F OMe H acyl Cl F OEt H acyl Cl FO-cyclopropyl H acyl Cl F O-acetyl H acyl Cl F SH H acyl Cl F SMe H acylCl F SEt H acyl Cl F S-cyclopropyl H acyl Cl F F H acyl Cl F Cl H acylCl F Br H acyl Cl F I H amino acid Cl F H H amino acid Cl F NH₂ H aminoacid Cl F NH-cyclopropyl H amino acid Cl F NH-methyl H amino acid Cl FNH-ethyl H amino acid Cl F NH-acetyl H amino acid Cl F OH H amino acidCl F OMe H amino acid Cl F OEt H amino acid Cl F O-cyclopropyl H aminoacid Cl F O-acetyl H amino acid Cl F SH H amino acid Cl F SMe H aminoacid Cl F SEt H amino acid Cl F S-cyclopropyl H amino acid Cl F F Hamino acid Cl F Cl H amino acid Cl F Br H amino acid Cl F I amino acidamino acid Cl F H amino acid amino acid Cl F NH₂ amino acid amino acidCl F NH-cyclopropyl amino acid amino acid Cl F NH-methyl amino acidamino acid Cl F NH-ethyl amino acid amino acid Cl F NH-acetyl amino acidamino acid Cl F OH amino acid amino acid Cl F OMe amino acid amino acidCl F OEt amino acid amino acid Cl F O-cyclopropyl amino acid amino acidCl F O-acetyl amino acid amino acid Cl F SH amino acid amino acid Cl FSMe amino acid amino acid Cl F SEt amino acid amino acid Cl FS-cyclopropyl amino acid amino acid Cl F F amino acid amino acid Cl F Clamino acid amino acid Cl F Br amino acid amino acid Cl F I amino acid HCl F H amino acid H Cl F NH₂ amino acid H Cl F NH-cyclopropyl amino acidH Cl F NH-methyl amino acid H Cl F NH-ethyl amino acid H Cl F NH-acetylamino acid H Cl F OH amino acid H Cl F OMe amino acid H Cl F OEt aminoacid H Cl F O-cyclopropyl amino acid H Cl F O-acetyl amino acid H Cl FSH amino acid H Cl F SMe amino acid H Cl F SEt amino acid H Cl FS-cyclopropyl amino acid H Cl F F amino acid H Cl F Cl amino acid H Cl FBr amino acid H Cl F I amino acid acyl Cl F H amino acid acyl Cl F NH₂amino acid acyl Cl F NH-cyclopropyl amino acid acyl Cl F NH-methyl aminoacid acyl Cl F NH-ethyl amino acid acyl Cl F NH-acetyl amino acid acylCl F OH amino acid acyl Cl F OMe amino acid acyl Cl F OEt amino acidacyl Cl F O-cyclopropyl amino acid acyl Cl F O-acetyl amino acid acyl ClF SH amino acid acyl Cl F SMe amino acid acyl Cl F SEt amino acid acylCl F S-cyclopropyl amino acid acyl Cl F F amino acid acyl Cl F Cl aminoacid acyl Cl F Br amino acid acyl Cl F I acyl H F F H acyl H F F NH₂acyl H F F NH-cyclopropyl acyl H F F NH-methyl acyl H F F NH-ethyl acylH F F NH-acetyl acyl H F F OH acyl H F F OMe acyl H F F OEt acyl H F FO-cyclopropyl acyl H F F O-acetyl acyl H F F SH acyl H F F SMe acyl H FF SEt acyl H F F S-cyclopropyl acyl H F F F acyl H F F Cl acyl H F F Bracyl H F F I acyl acyl F F H acyl acyl F F NH₂ acyl acyl F FNH-cyclopropyl acyl acyl F F NH-methyl acyl acyl F F NH-ethyl acyl acylF F NH-acetyl acyl acyl F F OH acyl acyl F F OMe acyl acyl F F OEt acylacyl F F O-cyclopropyl acyl acyl F F O-acetyl acyl acyl F F SH acyl acylF F SMe acyl acyl F F SEt acyl acyl F F S-cyclopropyl acyl acyl F F Facyl acyl F F Cl acyl acyl F F Br acyl acyl F F I acyl amino acid F F Hacyl amino acid F F NH₂ acyl amino acid F F NH-cyclopropyl acyl aminoacid F F NH-methyl acyl amino acid F F NH-ethyl acyl amino acid F FNH-acetyl acyl amino acid F F OH acyl amino acid F F OMe acyl amino acidF F OEt acyl amino acid F F O-cyclopropyl acyl amino acid F F O-acetylacyl amino acid F F SH acyl amino acid F F SMe acyl amino acid F F SEtacyl amino acid F F S-cyclopropyl acyl amino acid F F F acyl amino acidF F Cl acyl amino acid F F Br acyl amino acid F F I H acyl F F H H acylF F NH₂ H acyl F F NH-cyclopropyl H acyl F F NH-methyl H acyl F FNH-ethyl H acyl F F NH-acetyl H acyl F F OH H acyl F F OMe H acyl F FOEt H acyl F F O-cyclopropyl H acyl F F O-acetyl H acyl F F SH H acyl FF SMe H acyl F F SEt H acyl F F S-cyclopropyl H acyl F F F H acyl F F ClH acyl F F Br H acyl F F I H amino acid F F H H amino acid F F NH₂ Hamino acid F F NH-cyclopropyl H amino acid F F NH-methyl H amino acid FF NH-ethyl H amino acid F F NH-acetyl H amino acid F F OH H amino acid FF OMe H amino acid F F OEt H amino acid F F O-cyclopropyl H amino acid FF O-acetyl H amino acid F F SH H amino acid F F SMe H amino acid F F SEtH amino acid F F S-cyclopropyl H amino acid F F F H amino acid F F Cl Hamino acid F F Br H amino acid F F I amino acid amino acid F F H aminoacid amino acid F F NH₂ amino acid amino acid F F NH-cyclopropyl aminoacid amino acid F F NH-methyl amino acid amino acid F F NH-ethyl aminoacid amino acid F F NH-acetyl amino acid amino acid F F OH amino acidamino acid F F OMe amino acid amino acid F F OEt amino acid amino acid FF O-cyclopropyl amino acid amino acid F F O-acetyl amino acid amino acidF F SH amino acid amino acid F F SMe amino acid amino acid F F SEt aminoacid amino acid F F S-cyclopropyl amino acid amino acid F F F amino acidamino acid F F Cl amino acid amino acid F F Br amino acid amino acid F FI amino acid H F F H amino acid H F F NH₂ amino acid H F FNH-cyclopropyl amino acid H F F NH-methyl amino acid H F F NH-ethylamino acid H F F NH-acetyl amino acid H F F OH amino acid H F F OMeamino acid H F F OEt amino acid H F F O-cyclopropyl amino acid H F FO-acetyl amino acid H F F SH amino acid H F F SMe amino acid H F F SEtamino acid H F F S-cyclopropyl amino acid H F F F amino acid H F F Clamino acid H F F Br amino acid H F F I amino acid acyl F F H amino acidacyl F F NH₂ amino acid acyl F F NH-cyclopropyl amino acid acyl F FNH-methyl amino acid acyl F F NH-ethyl amino acid acyl F F NH-acetylamino acid acyl F F OH amino acid acyl F F OMe amino acid acyl F F OEtamino acid acyl F F O-cyclopropyl amino acid acyl F F O-acetyl aminoacid acyl F F SH amino acid acyl F F SMe amino acid acyl F F SEt aminoacid acyl F F S-cyclopropyl amino acid acyl F F F amino acid acyl F F Clamino acid acyl F F Br amino acid acyl F F I acyl H NH₂ F H acyl H NH₂ FNH₂ acyl H NH₂ F NH-cyclopropyl acyl H NH₂ F NH-methyl acyl H NH₂ FNH-ethyl acyl H NH₂ F NH-acetyl acyl H NH₂ F OH acyl H NH₂ F OMe acyl HNH₂ F OEt acyl H NH₂ F O-cyclopropyl acyl H NH₂ F O-acetyl acyl H NH₂ FSH acyl H NH₂ F SMe acyl H NH₂ F SEt acyl H NH₂ F S-cyclopropyl acyl HNH₂ F F acyl H NH₂ F Cl acyl H NH₂ F Br acyl H NH₂ F I acyl acyl NH₂ F Hacyl acyl NH₂ F NH₂ acyl acyl NH₂ F NH-cyclopropyl acyl acyl NH₂ FNH-methyl acyl acyl NH₂ F NH-ethyl acyl acyl NH₂ F NH-acetyl acyl acylNH₂ F OH acyl acyl NH₂ F OMe acyl acyl NH₂ F OEt acyl acyl NH₂ FO-cyclopropyl acyl acyl NH₂ F O-acetyl acyl acyl NH₂ F SH acyl acyl NH₂F SMe acyl acyl NH₂ F SEt acyl acyl NH₂ F S-cyclopropyl acyl acyl NH₂ FF acyl acyl NH₂ F Cl acyl acyl NH₂ F Br acyl acyl NH₂ F I acyl aminoacid NH₂ F H acyl amino acid NH₂ F NH₂ acyl amino acid NH₂ FNH-cyclopropyl acyl amino acid NH₂ F NH-methyl acyl amino acid NH₂ FNH-ethyl acyl amino acid NH₂ F NH-acetyl acyl amino acid NH₂ F OH acylamino acid NH₂ F OMe acyl amino acid NH₂ F OEt acyl amino acid NH₂ FO-cyclopropyl acyl amino acid NH₂ F O-acetyl acyl amino acid NH₂ F SHacyl amino acid NH₂ F SMe acyl amino acid NH₂ F SEt acyl amino acid NH₂F S-cyclopropyl acyl amino acid NH₂ F F acyl amino acid NH₂ F Cl acylamino acid NH₂ F Br acyl amino acid NH₂ F I H acyl NH₂ F H H acyl NH₂ FNH₂ H acyl NH₂ F NH-cyclopropyl H acyl NH₂ F NH-methyl H acyl NH₂ FNH-ethyl H acyl NH₂ F NH-acetyl H acyl NH₂ F OH H acyl NH₂ F OMe H acylNH₂ F OEt H acyl NH₂ F O-cyclopropyl H acyl NH₂ F O-acetyl H acyl NH₂ FSH H acyl NH₂ F SMe H acyl NH₂ F SEt H acyl NH₂ F S-cyclopropyl H acylNH₂ F F H acyl NH₂ F Cl H acyl NH₂ F Br H acyl NH₂ F I H amino acid NH₂F H H amino acid NH₂ F NH₂ H amino acid NH₂ F NH-cyclopropyl H aminoacid NH₂ F NH-methyl H amino acid NH₂ F NH-ethyl H amino acid NH₂ FNH-acetyl H amino acid NH₂ F OH H amino acid NH₂ F OMe H amino acid NH₂F OEt H amino acid NH₂ F O-cyclopropyl H amino acid NH₂ F O-acetyl Hamino acid NH₂ F SH H amino acid NH₂ F SMe H amino acid NH₂ F SEt Hamino acid NH₂ F S-cyclopropyl H amino acid NH₂ F F H amino acid NH₂ FCl H amino acid NH₂ F Br H amino acid NH₂ F I amino acid amino acid NH₂F H amino acid amino acid NH₂ F NH₂ amino acid amino acid NH₂ FNH-cyclopropyl amino acid amino acid NH₂ F NH-methyl amino acid aminoacid NH₂ F NH-ethyl amino acid amino acid NH₂ F NH-acetyl amino acidamino acid NH₂ F OH amino acid amino acid NH₂ F OMe amino acid aminoacid NH₂ F OEt amino acid amino acid NH₂ F O-cyclopropyl amino acidamino acid NH₂ F O-acetyl amino acid amino acid NH₂ F SH amino acidamino acid NH₂ F SMe amino acid amino acid NH₂ F SEt amino acid aminoacid NH₂ F S-cyclopropyl amino acid amino acid NH₂ F F amino acid aminoacid NH₂ F Cl amino acid amino acid NH₂ F Br amino acid amino acid NH₂ FI amino acid H NH₂ F H amino acid H NH₂ F NH₂ amino acid H NH₂ FNH-cyclopropyl amino acid H NH₂ F NH-methyl amino acid H NH₂ F NH-ethylamino acid H NH₂ F NH-acetyl amino acid H NH₂ F OH amino acid H NH₂ FOMe amino acid H NH₂ F OEt amino acid H NH₂ F O-cyclopropyl amino acid HNH₂ F O-acetyl amino acid H NH₂ F SH amino acid H NH₂ F SMe amino acid HNH₂ F SEt amino acid H NH₂ F S-cyclopropyl amino acid H NH₂ F F aminoacid H NH₂ F Cl amino acid H NH₂ F Br amino acid H NH₂ F I amino acidacyl NH₂ F H amino acid acyl NH₂ F NH₂ amino acid acyl NH₂ FNH-cyclopropyl amino acid acyl NH₂ F NH-methyl amino acid acyl NH₂ FNH-ethyl amino acid acyl NH₂ F NH-acetyl amino acid acyl NH₂ F OH aminoacid acyl NH₂ F OMe amino acid acyl NH₂ F OEt amino acid acyl NH₂ FO-cyclopropyl amino acid acyl NH₂ F O-acetyl amino acid acyl NH₂ F SHamino acid acyl NH₂ F SMe amino acid acyl NH₂ F SEt amino acid acyl NH₂F S-cyclopropyl amino acid acyl NH₂ F F amino acid acyl NH₂ F Cl aminoacid acyl NH₂ F Br amino acid acyl NH₂ F I acyl H SH F H acyl H SH F NH₂acyl H SH F NH-cyclopropyl acyl H SH F NH-methyl acyl H SH F NH-ethylacyl H SH F NH-acetyl acyl H SH F OH acyl H SH F OMe acyl H SH F OEtacyl H SH F O-cyclopropyl acyl H SH F O-acetyl acyl H SH F SH acyl H SHF SMe acyl H SH F SEt acyl H SH F S-cyclopropyl acyl H SH F F acyl H SHF Cl acyl H SH F Br acyl H SH F I acyl acyl SH F H acyl acyl SH F NH₂acyl acyl SH F NH-cyclopropyl acyl acyl SH F NH-methyl acyl acyl SH FNH-ethyl acyl acyl SH F NH-acetyl acyl acyl SH F OH acyl acyl SH F OMeacyl acyl SH F OEt acyl acyl SH F O-cyclopropyl acyl acyl SH F O-acetylacyl acyl SH F SH acyl acyl SH F SMe acyl acyl SH F SEt acyl acyl SH FS-cyclopropyl acyl acyl SH F F acyl acyl SH F Cl acyl acyl SH F Br acylacyl SH F I acyl amino acid SH F H acyl amino acid SH F NH₂ acyl aminoacid SH F NH-cyclopropyl acyl amino acid SH F NH-methyl acyl amino acidSH F NH-ethyl acyl amino acid SH F NH-acetyl acyl amino acid SH F OHacyl amino acid SH F OMe acyl amino acid SH F OEt acyl amino acid SH FO-cyclopropyl acyl amino acid SH F O-acetyl acyl amino acid SH F SH acylamino acid SH F SMe acyl amino acid SH F SEt acyl amino acid SH FS-cyclopropyl acyl amino acid SH F F acyl amino acid SH F Cl acyl aminoacid SH F Br acyl amino acid SH F I H acyl SH F H H acyl SH F NH₂ H acylSH F NH-cyclopropyl H acyl SH F NH-methyl H acyl SH F NH-ethyl H acyl SHF NH-acetyl H acyl SH F OH H acyl SH F OMe H acyl SH F OEt H acyl SH FO-cyclopropyl H acyl SH F O-acetyl H acyl SH F SH H acyl SH F SMe H acylSH F SEt H acyl SH F S-cyclopropyl H acyl SH F F H acyl SH F Cl H acylSH F Br H acyl SH F I H amino acid SH F H H amino acid SH F NH₂ H aminoacid SH F NH-cyclopropyl H amino acid SH F NH-methyl H amino acid SH FNH-ethyl H amino acid SH F NH-acetyl H amino acid SH F OH H amino acidSH F OMe H amino acid SH F OEt H amino acid SH F O-cyclopropyl H aminoacid SH F O-acetyl H amino acid SH F SH H amino acid SH F SMe H aminoacid SH F SEt H amino acid SH F S-cyclopropyl H amino acid SH F F Hamino acid SH F Cl H amino acid SH F Br H amino acid SH F I amino acidamino acid SH F H amino acid amino acid SH F NH₂ amino acid amino acidSH F NH-cyclopropyl amino acid amino acid SH F NH-methyl amino acidamino acid SH F NH-ethyl amino acid amino acid SH F NH-acetyl amino acidamino acid SH F OH amino acid amino acid SH F OMe amino acid amino acidSH F OEt amino acid amino acid SH F O-cyclopropyl amino acid amino acidSH F O-acetyl amino acid amino acid SH F SH amino acid amino acid SH FSMe amino acid amino acid SH F SEt amino acid amino acid SH FS-cyclopropyl amino acid amino acid SH F F amino acid amino acid SH F Clamino acid amino acid SH F Br amino acid amino acid SH F I amino acid HSH F H amino acid H SH F NH₂ amino acid H SH F NH-cyclopropyl amino acidH SH F NH-methyl amino acid H SH F NH-ethyl amino acid H SH F NH-acetylamino acid H SH F OH amino acid H SH F OMe amino acid H SH F OEt aminoacid H SH F O-cyclopropyl amino acid H SH F O-acetyl amino acid H SH FSH amino acid H SH F SMe amino acid H SH F SEt amino acid H SH FS-cyclopropyl amino acid H SH F F amino acid H SH F Cl amino acid H SH FBr amino acid H SH F I amino acid acyl SH F H amino acid acyl SH F NH₂amino acid acyl SH F NH-cyclopropyl amino acid acyl SH F NH-methyl aminoacid acyl SH F NH-ethyl amino acid acyl SH F NH-acetyl amino acid acylSH F OH amino acid acyl SH F OMe amino acid acyl SH F OEt amino acidacyl SH F O-cyclopropyl amino acid acyl SH F O-acetyl amino acid acyl SHF SH amino acid acyl SH F SMe amino acid acyl SH F SEt amino acid acylSH F S-cyclopropyl amino acid acyl SH F F amino acid acyl SH F Cl aminoacid acyl SH F Br amino acid acyl SH F I acyl H OH F H acyl H OH F NH₂acyl H OH F NH-cyclopropyl acyl H OH F NH-methyl acyl H OH F NH-ethylacyl H OH F NH-acetyl acyl H OH F OH acyl H OH F OMe acyl H OH F OEtacyl H OH F O-cyclopropyl acyl H OH F O-acetyl acyl H OH F SH acyl H OHF SMe acyl H OH F SEt acyl H OH F S-cyclopropyl acyl H OH F F acyl H OHF Cl acyl H OH F Br acyl H OH F I acyl acyl OH F H acyl acyl OH F NH₂acyl acyl OH F NH-cyclopropyl acyl acyl OH F NH-methyl acyl acyl OH FNH-ethyl acyl acyl OH F NH-acetyl acyl acyl OH F OH acyl acyl OH F OMeacyl acyl OH F OEt acyl acyl OH F O-cyclopropyl acyl acyl OH F O-acetylacyl acyl OH F SH acyl acyl OH F SMe acyl acyl OH F SEt acyl acyl OH FS-cyclopropyl acyl acyl OH F F acyl acyl OH F Cl acyl acyl OH F Br acylacyl OH F I acyl amino acid OH F H acyl amino acid OH F NH₂ acyl aminoacid OH F NH-cyclopropyl acyl amino acid OH F NH-methyl acyl amino acidOH F NH-ethyl acyl amino acid OH F NH-acetyl acyl amino acid OH F OHacyl amino acid OH F OMe acyl amino acid OH F OEt acyl amino acid OH FO-cyclopropyl acyl amino acid OH F O-acetyl acyl amino acid OH F SH acylamino acid OH F SMe acyl amino acid OH F SEt acyl amino acid OH FS-cyclopropyl acyl amino acid OH F F acyl amino acid OH F Cl acyl aminoacid OH F Br acyl amino acid OH F I H acyl OH F H H acyl OH F NH₂ H acylOH F NH-cyclopropyl H acyl OH F NH-methyl H acyl OH F NH-ethyl H acyl OHF NH-acetyl H acyl OH F OH H acyl OH F OMe H acyl OH F OEt H acyl OH FO-cyclopropyl H acyl OH F O-acetyl H acyl OH F SH H acyl OH F SMe H acylOH F SEt H acyl OH F S-cyclopropyl H acyl OH F F H acyl OH F Cl H acylOH F Br H acyl OH F I H amino acid OH F H H amino acid OH F NH₂ H aminoacid OH F NH-cyclopropyl H amino acid OH F NH-methyl H amino acid OH FNH-ethyl H amino acid OH F NH-acetyl H amino acid OH F OH H amino acidOH F OMe H amino acid OH F OEt H amino acid OH F O-cyclopropyl H aminoacid OH F O-acetyl H amino acid OH F SH H amino acid OH F SMe H aminoacid OH F SEt H amino acid OH F S-cyclopropyl H amino acid OH F F Hamino acid OH F Cl H amino acid OH F Br H amino acid OH F I amino acidamino acid OH F H amino acid amino acid OH F NH₂ amino acid amino acidOH F NH-cyclopropyl amino acid amino acid OH F NH-methyl amino acidamino acid OH F NH-ethyl amino acid amino acid OH F NH-acetyl amino acidamino acid OH F OH amino acid amino acid OH F OMe amino acid amino acidOH F OEt amino acid amino acid OH F O-cyclopropyl amino acid amino acidOH F O-acetyl amino acid amino acid OH F SH amino acid amino acid OH FSMe amino acid amino acid OH F SEt amino acid amino acid OH FS-cyclopropyl amino acid amino acid OH F F amino acid amino acid OH F Clamino acid amino acid OH F Br amino acid amino acid OH F I amino acid HOH F H amino acid H OH F NH₂ amino acid H OH F NH-cyclopropyl amino acidH OH F NH-methyl amino acid H OH F NH-ethyl amino acid H OH F NH-acetylamino acid H OH F OH amino acid H OH F OMe amino acid H OH F OEt aminoacid H OH F O-cyclopropyl amino acid H OH F O-acetyl amino acid H OH FSH amino acid H OH F SMe amino acid H OH F SEt amino acid H OH FS-cyclopropyl amino acid H OH F F amino acid H OH F Cl amino acid H OH FBr amino acid H OH F I amino acid acyl OH F H amino acid acyl OH F NH₂amino acid acyl OH F NH-cyclopropyl amino acid acyl OH F NH-methyl aminoacid acyl OH F NH-ethyl amino acid acyl OH F NH-acetyl amino acid acylOH F OH amino acid acyl OH F OMe amino acid acyl OH F OEt amino acidacyl OH F O-cyclopropyl amino acid acyl OH F O-acetyl amino acid acyl OHF SH amino acid acyl OH F SMe amino acid acyl OH F SEt amino acid acylOH F S-cyclopropyl amino acid acyl OH F F amino acid acyl OH F Cl aminoacid acyl OH F Br amino acid acyl OH F I acyl H CH₃ NH₂ H acyl H CH₃ NH₂NH₂ acyl H CH₃ NH₂ NH-cyclopropyl acyl H CH₃ NH₂ NH-methyl acyl H CH₃NH₂ NH-ethyl acyl H CH₃ NH₂ NH-acetyl acyl H CH₃ NH₂ OH acyl H CH₃ NH₂OMe acyl H CH₃ NH₂ OEt acyl H CH₃ NH₂ O-cyclopropyl acyl H CH₃ NH₂O-acetyl acyl H CH₃ NH₂ SH acyl H CH₃ NH₂ SMe acyl H CH₃ NH₂ SEt acyl HCH₃ NH₂ S-cyclopropyl acyl H CH₃ NH₂ F acyl H CH₃ NH₂ Cl acyl H CH₃ NH₂Br acyl H CH₃ NH₂ I acyl acyl CH₃ NH₂ H acyl acyl CH₃ NH₂ NH₂ acyl acylCH₃ NH₂ NH-cyclopropyl acyl acyl CH₃ NH₂ NH-methyl acyl acyl CH₃ NH₂NH-ethyl acyl acyl CH₃ NH₂ NH-acetyl acyl acyl CH₃ NH₂ OH acyl acyl CH₃NH₂ OMe acyl acyl CH₃ NH₂ OEt acyl acyl CH₃ NH₂ O-cyclopropyl acyl acylCH₃ NH₂ O-acetyl acyl acyl CH₃ NH₂ SH acyl acyl CH₃ NH₂ SMe acyl acylCH₃ NH₂ SEt acyl acyl CH₃ NH₂ S-cyclopropyl acyl acyl CH₃ NH₂ F acylacyl CH₃ NH₂ Cl acyl acyl CH₃ NH₂ Br acyl acyl CH₃ NH₂ I acyl amino acidCH₃ NH₂ H acyl amino acid CH₃ NH₂ NH₂ acyl amino acid CH₃ NH₂NH-cyclopropyl acyl amino acid CH₃ NH₂ NH-methyl acyl amino acid CH₃ NH₂NH-ethyl acyl amino acid CH₃ NH₂ NH-acetyl acyl amino acid CH₃ NH₂ OHacyl amino acid CH₃ NH₂ OMe acyl amino acid CH₃ NH₂ OEt acyl amino acidCH₃ NH₂ O-cyclopropyl acyl amino acid CH₃ NH₂ O-acetyl acyl amino acidCH₃ NH₂ SH acyl amino acid CH₃ NH₂ SMe acyl amino acid CH₃ NH₂ SEt acylamino acid CH₃ NH₂ S-cyclopropyl acyl amino acid CH₃ NH₂ F acyl aminoacid CH₃ NH₂ Cl acyl amino acid CH₃ NH₂ Br acyl amino acid CH₃ NH₂ I Hacyl CH₃ NH₂ H H acyl CH₃ NH₂ NH₂ H acyl CH₃ NH₂ NH-cyclopropyl H acylCH₃ NH₂ NH-methyl H acyl CH₃ NH₂ NH-ethyl H acyl CH₃ NH₂ NH-acetyl Hacyl CH₃ NH₂ OH H acyl CH₃ NH₂ OMe H acyl CH₃ NH₂ OEt H acyl CH₃ NH₂O-cyclopropyl H acyl CH₃ NH₂ O-acetyl H acyl CH₃ NH₂ SH H acyl CH₃ NH₂SMe H acyl CH₃ NH₂ SEt H acyl CH₃ NH₂ S-cyclopropyl H acyl CH₃ NH₂ F Hacyl CH₃ NH₂ Cl H acyl CH₃ NH₂ Br H acyl CH₃ NH₂ I H amino acid CH₃ NH₂H H amino acid CH₃ NH₂ NH₂ H amino acid CH₃ NH₂ NH-cyclopropyl H aminoacid CH₃ NH₂ NH-methyl H amino acid CH₃ NH₂ NH-ethyl H amino acid CH₃NH₂ NH-acetyl H amino acid CH₃ NH₂ OH H amino acid CH₃ NH₂ OMe H aminoacid CH₃ NH₂ OEt H amino acid CH₃ NH₂ O-cyclopropyl H amino acid CH₃ NH₂O-acetyl H amino acid CH₃ NH₂ SH H amino acid CH₃ NH₂ SMe H amino acidCH₃ NH₂ SEt H amino acid CH₃ NH₂ S-cyclopropyl H amino acid CH₃ NH₂ F Hamino acid CH₃ NH₂ Cl H amino acid CH₃ NH₂ Br H amino acid CH₃ NH₂ Iamino acid amino acid CH₃ NH₂ H amino acid amino acid CH₃ NH₂ NH₂ aminoacid amino acid CH₃ NH₂ NH-cyclopropyl amino acid amino acid CH₃ NH₂NH-methyl amino acid amino acid CH₃ NH₂ NH-ethyl amino acid amino acidCH₃ NH₂ NH-acetyl amino acid amino acid CH₃ NH₂ OH amino acid amino acidCH₃ NH₂ OMe amino acid amino acid CH₃ NH₂ OEt amino acid amino acid CH₃NH₂ O-cyclopropyl amino acid amino acid CH₃ NH₂ O-acetyl amino acidamino acid CH₃ NH₂ SH amino acid amino acid CH₃ NH₂ SMe amino acid aminoacid CH₃ NH₂ SEt amino acid amino acid CH₃ NH₂ S-cyclopropyl amino acidamino acid CH₃ NH₂ F amino acid amino acid CH₃ NH₂ Cl amino acid aminoacid CH₃ NH₂ Br amino acid amino acid CH₃ NH₂ I amino acid H CH₃ NH₂ Hamino acid H CH₃ NH₂ NH₂ amino acid H CH₃ NH₂ NH-cyclopropyl amino acidH CH₃ NH₂ NH-methyl amino acid H CH₃ NH₂ NH-ethyl amino acid H CH₃ NH₂NH-acetyl amino acid H CH₃ NH₂ OH amino acid H CH₃ NH₂ OMe amino acid HCH₃ NH₂ OEt amino acid H CH₃ NH₂ O-cyclopropyl amino acid H CH₃ NH₂O-acetyl amino acid H CH₃ NH₂ SH amino acid H CH₃ NH₂ SMe amino acid HCH₃ NH₂ SEt amino acid H CH₃ NH₂ S-cyclopropyl amino acid H CH₃ NH₂ Famino acid H CH₃ NH₂ Cl amino acid H CH₃ NH₂ Br amino acid H CH₃ NH₂ Iamino acid acyl CH₃ NH₂ H amino acid acyl CH₃ NH₂ NH₂ amino acid acylCH₃ NH₂ NH-cyclopropyl amino acid acyl CH₃ NH₂ NH-methyl amino acid acylCH₃ NH₂ NH-ethyl amino acid acyl CH₃ NH₂ NH-acetyl amino acid acyl CH₃NH₂ OH amino acid acyl CH₃ NH₂ OMe amino acid acyl CH₃ NH₂ OEt aminoacid acyl CH₃ NH₂ O-cyclopropyl amino acid acyl CH₃ NH₂ O-acetyl aminoacid acyl CH₃ NH₂ SH amino acid acyl CH₃ NH₂ SMe amino acid acyl CH₃ NH₂SEt amino acid acyl CH₃ NH₂ S-cyclopropyl amino acid acyl CH₃ NH₂ Famino acid acyl CH₃ NH₂ Cl amino acid acyl CH₃ NH₂ Br amino acid acylCH₃ NH₂ I acyl H CF₃ NH₂ H acyl H CF₃ NH₂ NH₂ acyl H CF₃ NH₂NH-cyclopropyl acyl H CF₃ NH₂ NH-methyl acyl H CF₃ NH₂ NH-ethyl acyl HCF₃ NH₂ NH-acetyl acyl H CF₃ NH₂ OH acyl H CF₃ NH₂ OMe acyl H CF₃ NH₂OEt acyl H CF₃ NH₂ O-cyclopropyl acyl H CF₃ NH₂ O-acetyl acyl H CF₃ NH₂SH acyl H CF₃ NH₂ SMe acyl H CF₃ NH₂ SEt acyl H CF₃ NH₂ S-cyclopropylacyl H CF₃ NH₂ F acyl H CF₃ NH₂ Cl acyl H CF₃ NH₂ Br acyl H CF₃ NH₂ Iacyl acyl CF₃ NH₂ H acyl acyl CF₃ NH₂ NH₂ acyl acyl CF₃ NH₂NH-cyclopropyl acyl acyl CF₃ NH₂ NH-methyl acyl acyl CF₃ NH₂ NH-ethylacyl acyl CF₃ NH₂ NH-acetyl acyl acyl CF₃ NH₂ OH acyl acyl CF₃ NH₂ OMeacyl acyl CF₃ NH₂ OEt acyl acyl CF₃ NH₂ O-cyclopropyl acyl acyl CF₃ NH₂O-acetyl acyl acyl CF₃ NH₂ SH acyl acyl CF₃ NH₂ SMe acyl acyl CF₃ NH₂SEt acyl acyl CF₃ NH₂ S-cyclopropyl acyl acyl CF₃ NH₂ F acyl acyl CF₃NH₂ Cl acyl acyl CF₃ NH₂ Br acyl acyl CF₃ NH₂ I acyl amino acid CF₃ NH₂H acyl amino acid CF₃ NH₂ NH₂ acyl amino acid CF₃ NH₂ NH-cyclopropylacyl amino acid CF₃ NH₂ NH-methyl acyl amino acid CF₃ NH₂ NH-ethyl acylamino acid CF₃ NH₂ NH-acetyl acyl amino acid CF₃ NH₂ OH acyl amino acidCF₃ NH₂ OMe acyl amino acid CF₃ NH₂ OEt acyl amino acid CF₃ NH₂O-cyclopropyl acyl amino acid CF₃ NH₂ O-acetyl acyl amino acid CF₃ NH₂SH acyl amino acid CF₃ NH₂ SMe acyl amino acid CF₃ NH₂ SEt acyl aminoacid CF₃ NH₂ S-cyclopropyl acyl amino acid CF₃ NH₂ F acyl amino acid CF₃NH₂ Cl acyl amino acid CF₃ NH₂ Br acyl amino acid CF₃ NH₂ I H acyl CF₃NH₂ H H acyl CF₃ NH₂ NH₂ H acyl CF₃ NH₂ NH-cyclopropyl H acyl CF₃ NH₂NH-methyl H acyl CF₃ NH₂ NH-ethyl H acyl CF₃ NH₂ NH-acetyl H acyl CF₃NH₂ OH H acyl CF₃ NH₂ OMe H acyl CF₃ NH₂ OEt H acyl CF₃ NH₂O-cyclopropyl H acyl CF₃ NH₂ O-acetyl H acyl CF₃ NH₂ SH H acyl CF₃ NH₂SMe H acyl CF₃ NH₂ SEt H acyl CF₃ NH₂ S-cyclopropyl H acyl CF₃ NH₂ F Hacyl CF₃ NH₂ Cl H acyl CF₃ NH₂ Br H acyl CF₃ NH₂ I H amino acid CF₃ NH₂H H amino acid CF₃ NH₂ NH₂ H amino acid CF₃ NH₂ NH-cyclopropyl H aminoacid CF₃ NH₂ NH-methyl H amino acid CF₃ NH₂ NH-ethyl H amino acid CF₃NH₂ NH-acetyl H amino acid CF₃ NH₂ OH H amino acid CF₃ NH₂ OMe H aminoacid CF₃ NH₂ OEt H amino acid CF₃ NH₂ O-cyclopropyl H amino acid CF₃ NH₂O-acetyl H amino acid CF₃ NH₂ SH H amino acid CF₃ NH₂ SMe H amino acidCF₃ NH₂ SEt H amino acid CF₃ NH₂ S-cyclopropyl H amino acid CF₃ NH₂ F Hamino acid CF₃ NH₂ Cl H amino acid CF₃ NH₂ Br H amino acid CF₃ NH₂ Iamino acid amino acid CF₃ NH₂ H amino acid amino acid CF₃ NH₂ NH₂ aminoacid amino acid CF₃ NH₂ NH-cyclopropyl amino acid amino acid CF₃ NH₂NH-methyl amino acid amino acid CF₃ NH₂ NH-ethyl amino acid amino acidCF₃ NH₂ NH-acetyl amino acid amino acid CF₃ NH₂ OH amino acid amino acidCF₃ NH₂ OMe amino acid amino acid CF₃ NH₂ OEt amino acid amino acid CF₃NH₂ O-cyclopropyl amino acid amino acid CF₃ NH₂ O-acetyl amino acidamino acid CF₃ NH₂ SH amino acid amino acid CF₃ NH₂ SMe amino acid aminoacid CF₃ NH₂ SEt amino acid amino acid CF₃ NH₂ S-cyclopropyl amino acidamino acid CF₃ NH₂ F amino acid amino acid CF₃ NH₂ Cl amino acid aminoacid CF₃ NH₂ Br amino acid amino acid CF₃ NH₂ I amino acid H CF₃ NH₂ Hamino acid H CF₃ NH₂ NH₂ amino acid H CF₃ NH₂ NH-cyclopropyl amino acidH CF₃ NH₂ NH-methyl amino acid H CF₃ NH₂ NH-ethyl amino acid H CF₃ NH₂NH-acetyl amino acid H CF₃ NH₂ OH amino acid H CF₃ NH₂ OMe amino acid HCF₃ NH₂ OEt amino acid H CF₃ NH₂ O-cyclopropyl amino acid H CF₃ NH₂O-acetyl amino acid H CF₃ NH₂ SH amino acid H CF₃ NH₂ SMe amino acid HCF₃ NH₂ SEt amino acid H CF₃ NH₂ S-cyclopropyl amino acid H CF₃ NH₂ Famino acid H CF₃ NH₂ Cl amino acid H CF₃ NH₂ Br amino acid H CF₃ NH₂ Iamino acid acyl CF₃ NH₂ H amino acid acyl CF₃ NH₂ NH₂ amino acid acylCF₃ NH₂ NH-cyclopropyl amino acid acyl CF₃ NH₂ NH-methyl amino acid acylCF₃ NH₂ NH-ethyl amino acid acyl CF₃ NH₂ NH-acetyl amino acid acyl CF₃NH₂ OH amino acid acyl CF₃ NH₂ OMe amino acid acyl CF₃ NH₂ OEt aminoacid acyl CF₃ NH₂ O-cyclopropyl amino acid acyl CF₃ NH₂ O-acetyl aminoacid acyl CF₃ NH₂ SH amino acid acyl CF₃ NH₂ SMe amino acid acyl CF₃ NH₂SEt amino acid acyl CF₃ NH₂ S-cyclopropyl amino acid acyl CF₃ NH₂ Famino acid acyl CF₃ NH₂ Cl amino acid acyl CF₃ NH₂ Br amino acid acylCF₃ NH₂ I acyl H Br NH₂ H acyl H Br NH₂ NH₂ acyl H Br NH₂ NH-cyclopropylacyl H Br NH₂ NH-methyl acyl H Br NH₂ NH-ethyl acyl H Br NH₂ NH-acetylacyl H Br NH₂ OH acyl H Br NH₂ OMe acyl H Br NH₂ OEt acyl H Br NH₂O-cyclopropyl acyl H Br NH₂ O-acetyl acyl H Br NH₂ SH acyl H Br NH₂ SMeacyl H Br NH₂ SEt acyl H Br NH₂ S-cyclopropyl acyl H Br NH₂ F acyl H BrNH₂ Cl acyl H Br NH₂ Br acyl H Br NH₂ I acyl acyl Br NH₂ H acyl acyl BrNH₂ NH₂ acyl acyl Br NH₂ NH-cyclopropyl acyl acyl Br NH₂ NH-methyl acylacyl Br NH₂ NH-ethyl acyl acyl Br NH₂ NH-acetyl acyl acyl Br NH₂ OH acylacyl Br NH₂ OMe acyl acyl Br NH₂ OEt acyl acyl Br NH₂ O-cyclopropyl acylacyl Br NH₂ O-acetyl acyl acyl Br NH₂ SH acyl acyl Br NH₂ SMe acyl acylBr NH₂ SEt acyl acyl Br NH₂ S-cyclopropyl acyl acyl Br NH₂ F acyl acylBr NH₂ Cl acyl acyl Br NH₂ Br acyl acyl Br NH₂ I acyl amino acid Br NH₂H acyl amino acid Br NH₂ NH₂ acyl amino acid Br NH₂ NH-cyclopropyl acylamino acid Br NH₂ NH-methyl acyl amino acid Br NH₂ NH-ethyl acyl aminoacid Br NH₂ NH-acetyl acyl amino acid Br NH₂ OH acyl amino acid Br NH₂OMe acyl amino acid Br NH₂ OEt acyl amino acid Br NH₂ O-cyclopropyl acylamino acid Br NH₂ O-acetyl acyl amino acid Br NH₂ SH acyl amino acid BrNH₂ SMe acyl amino acid Br NH₂ SEt acyl amino acid Br NH₂ S-cyclopropylacyl amino acid Br NH₂ F acyl amino acid Br NH₂ Cl acyl amino acid BrNH₂ Br acyl amino acid Br NH₂ I H acyl Br NH₂ H H acyl Br NH₂ NH₂ H acylBr NH₂ NH-cyclopropyl H acyl Br NH₂ NH-methyl H acyl Br NH₂ NH-ethyl Hacyl Br NH₂ NH-acetyl H acyl Br NH₂ OH H acyl Br NH₂ OMe H acyl Br NH₂OEt H acyl Br NH₂ O-cyclopropyl H acyl Br NH₂ O-acetyl H acyl Br NH₂ SHH acyl Br NH₂ SMe H acyl Br NH₂ SEt H acyl Br NH₂ S-cyclopropyl H acylBr NH₂ F H acyl Br NH₂ Cl H acyl Br NH₂ Br H acyl Br NH₂ I H amino acidBr NH₂ H H amino acid Br NH₂ NH₂ H amino acid Br NH₂ NH-cyclopropyl Hamino acid Br NH₂ NH-methyl H amino acid Br NH₂ NH-ethyl H amino acid BrNH₂ NH-acetyl H amino acid Br NH₂ OH H amino acid Br NH₂ OMe H aminoacid Br NH₂ OEt H amino acid Br NH₂ O-cyclopropyl H amino acid Br NH₂O-acetyl H amino acid Br NH₂ SH H amino acid Br NH₂ SMe H amino acid BrNH₂ SEt H amino acid Br NH₂ S-cyclopropyl H amino acid Br NH₂ F H aminoacid Br NH₂ Cl H amino acid Br NH₂ Br H amino acid Br NH₂ I amino acidamino acid Br NH₂ H amino acid amino acid Br NH₂ NH₂ amino acid aminoacid Br NH₂ NH-cyclopropyl amino acid amino acid Br NH₂ NH-methyl aminoacid amino acid Br NH₂ NH-ethyl amino acid amino acid Br NH₂ NH-acetylamino acid amino acid Br NH₂ OH amino acid amino acid Br NH₂ OMe aminoacid amino acid Br NH₂ OEt amino acid amino acid Br NH₂ O-cyclopropylamino acid amino acid Br NH₂ O-acetyl amino acid amino acid Br NH₂ SHamino acid amino acid Br NH₂ SMe amino acid amino acid Br NH₂ SEt aminoacid amino acid Br NH₂ S-cyclopropyl amino acid amino acid Br NH₂ Famino acid amino acid Br NH₂ Cl amino acid amino acid Br NH₂ Br aminoacid amino acid Br NH₂ I amino acid H Br NH₂ H amino acid H Br NH₂ NH₂amino acid H Br NH₂ NH-cyclopropyl amino acid H Br NH₂ NH-methyl aminoacid H Br NH₂ NH-ethyl amino acid H Br NH₂ NH-acetyl amino acid H Br NH₂OH amino acid H Br NH₂ OMe amino acid H Br NH₂ OEt amino acid H Br NH₂O-cyclopropyl amino acid H Br NH₂ O-acetyl amino acid H Br NH₂ SH aminoacid H Br NH₂ SMe amino acid H Br NH₂ SEt amino acid H Br NH₂S-cyclopropyl amino acid H Br NH₂ F amino acid H Br NH₂ Cl amino acid HBr NH₂ Br amino acid H Br NH₂ I amino acid acyl Br NH₂ H amino acid acylBr NH₂ NH₂ amino acid acyl Br NH₂ NH-cyclopropyl amino acid acyl Br NH₂NH-methyl amino acid acyl Br NH₂ NH-ethyl amino acid acyl Br NH₂NH-acetyl amino acid acyl Br NH₂ OH amino acid acyl Br NH₂ OMe aminoacid acyl Br NH₂ OEt amino acid acyl Br NH₂ O-cyclopropyl amino acidacyl Br NH₂ O-acetyl amino acid acyl Br NH₂ SH amino acid acyl Br NH₂SMe amino acid acyl Br NH₂ SEt amino acid acyl Br NH₂ S-cyclopropylamino acid acyl Br NH₂ F amino acid acyl Br NH₂ Cl amino acid acyl BrNH₂ Br amino acid acyl Br NH₂ I acyl H Cl NH₂ H acyl H Cl NH₂ NH₂ acyl HCl NH₂ NH-cyclopropyl acyl H Cl NH₂ NH-methyl acyl H Cl NH₂ NH-ethylacyl H Cl NH₂ NH-acetyl acyl H Cl NH₂ OH acyl H Cl NH₂ OMe acyl H Cl NH₂OEt acyl H Cl NH₂ O-cyclopropyl acyl H Cl NH₂ O-acetyl acyl H Cl NH₂ SHacyl H Cl NH₂ SMe acyl H Cl NH₂ SEt acyl H Cl NH₂ S-cyclopropyl acyl HCl NH₂ F acyl H Cl NH₂ Cl acyl H Cl NH₂ Br acyl H Cl NH₂ I acyl acyl ClNH₂ H acyl acyl Cl NH₂ NH₂ acyl acyl Cl NH₂ NH-cyclopropyl acyl acyl ClNH₂ NH-methyl acyl acyl Cl NH₂ NH-ethyl acyl acyl Cl NH₂ NH-acetyl acylacyl Cl NH₂ OH acyl acyl Cl NH₂ OMe acyl acyl Cl NH₂ OEt acyl acyl ClNH₂ O-cyclopropyl acyl acyl Cl NH₂ O-acetyl acyl acyl Cl NH₂ SH acylacyl Cl NH₂ SMe acyl acyl Cl NH₂ SEt acyl acyl Cl NH₂ S-cyclopropyl acylacyl Cl NH₂ F acyl acyl Cl NH₂ Cl acyl acyl Cl NH₂ Br acyl acyl Cl NH₂ Iacyl amino acid Cl NH₂ H acyl amino acid Cl NH₂ NH₂ acyl amino acid ClNH₂ NH-cyclopropyl acyl amino acid Cl NH₂ NH-methyl acyl amino acid ClNH₂ NH-ethyl acyl amino acid Cl NH₂ NH-acetyl acyl amino acid Cl NH₂ OHacyl amino acid Cl NH₂ OMe acyl amino acid Cl NH₂ OEt acyl amino acid ClNH₂ O-cyclopropyl acyl amino acid Cl NH₂ O-acetyl acyl amino acid Cl NH₂SH acyl amino acid Cl NH₂ SMe acyl amino acid Cl NH₂ SEt acyl amino acidCl NH₂ S-cyclopropyl acyl amino acid Cl NH₂ F acyl amino acid Cl NH₂ Clacyl amino acid Cl NH₂ Br acyl amino acid Cl NH₂ I H acyl Cl NH₂ H Hacyl Cl NH₂ NH₂ H acyl Cl NH₂ NH-cyclopropyl H acyl Cl NH₂ NH-methyl Hacyl Cl NH₂ NH-ethyl H acyl Cl NH₂ NH-acetyl H acyl Cl NH₂ OH H acyl ClNH₂ OMe H acyl Cl NH₂ OEt H acyl Cl NH₂ O-cyclopropyl H acyl Cl NH₂O-acetyl H acyl Cl NH₂ SH H acyl Cl NH₂ SMe H acyl Cl NH₂ SEt H acyl ClNH₂ S-cyclopropyl H acyl Cl NH₂ F H acyl Cl NH₂ Cl H acyl Cl NH₂ Br Hacyl Cl NH₂ I H amino acid Cl NH₂ H H amino acid Cl NH₂ NH₂ H amino acidCl NH₂ NH-cyclopropyl H amino acid Cl NH₂ NH-methyl H amino acid Cl NH₂NH-ethyl H amino acid Cl NH₂ NH-acetyl H amino acid Cl NH₂ OH H aminoacid Cl NH₂ OMe H amino acid Cl NH₂ OEt H amino acid Cl NH₂O-cyclopropyl H amino acid Cl NH₂ O-acetyl H amino acid Cl NH₂ SH Hamino acid Cl NH₂ SMe H amino acid Cl NH₂ SEt H amino acid Cl NH₂S-cyclopropyl H amino acid Cl NH₂ F H amino acid Cl NH₂ Cl H amino acidCl NH₂ Br H amino acid Cl NH₂ I amino acid amino acid Cl NH₂ H aminoacid amino acid Cl NH₂ NH₂ amino acid amino acid Cl NH₂ NH-cyclopropylamino acid amino acid Cl NH₂ NH-methyl amino acid amino acid Cl NH₂NH-ethyl amino acid amino acid Cl NH₂ NH-acetyl amino acid amino acid ClNH₂ OH amino acid amino acid Cl NH₂ OMe amino acid amino acid Cl NH₂ OEtamino acid amino acid Cl NH₂ O-cyclopropyl amino acid amino acid Cl NH₂O-acetyl amino acid amino acid Cl NH₂ SH amino acid amino acid Cl NH₂SMe amino acid amino acid Cl NH₂ SEt amino acid amino acid Cl NH₂S-cyclopropyl amino acid amino acid Cl NH₂ F amino acid amino acid ClNH₂ Cl amino acid amino acid Cl NH₂ Br amino acid amino acid Cl NH₂ Iamino acid H Cl NH₂ H amino acid H Cl NH₂ NH₂ amino acid H Cl NH₂NH-cyclopropyl amino acid H Cl NH₂ NH-methyl amino acid H Cl NH₂NH-ethyl amino acid H Cl NH₂ NH-acetyl amino acid H Cl NH₂ OH amino acidH Cl NH₂ OMe amino acid H Cl NH₂ OEt amino acid H Cl NH₂ O-cyclopropylamino acid H Cl NH₂ O-acetyl amino acid H Cl NH₂ SH amino acid H Cl NH₂SMe amino acid H Cl NH₂ SEt amino acid H Cl NH₂ S-cyclopropyl amino acidH Cl NH₂ F amino acid H Cl NH₂ Cl amino acid H Cl NH₂ Br amino acid H ClNH₂ I amino acid acyl Cl NH₂ H amino acid acyl Cl NH₂ NH₂ amino acidacyl Cl NH₂ NH-cyclopropyl amino acid acyl Cl NH₂ NH-methyl amino acidacyl Cl NH₂ NH-ethyl amino acid acyl Cl NH₂ NH-acetyl amino acid acyl ClNH₂ OH amino acid acyl Cl NH₂ OMe amino acid acyl Cl NH₂ OEt amino acidacyl Cl NH₂ O-cyclopropyl amino acid acyl Cl NH₂ O-acetyl amino acidacyl Cl NH₂ SH amino acid acyl Cl NH₂ SMe amino acid acyl Cl NH₂ SEtamino acid acyl Cl NH₂ S-cyclopropyl amino acid acyl Cl NH₂ F amino acidacyl Cl NH₂ Cl amino acid acyl Cl NH₂ Br amino acid acyl Cl NH₂ I acyl HF NH₂ H acyl H F NH₂ NH₂ acyl H F NH₂ NH-cyclopropyl acyl H F NH₂NH-methyl acyl H F NH₂ NH-ethyl acyl H F NH₂ NH-acetyl acyl H F NH₂ OHacyl H F NH₂ OMe acyl H F NH₂ OEt acyl H F NH₂ O-cyclopropyl acyl H FNH₂ O-acetyl acyl H F NH₂ SH acyl H F NH₂ SMe acyl H F NH₂ SEt acyl H FNH₂ S-cyclopropyl acyl H F NH₂ F acyl H F NH₂ Cl acyl H F NH₂ Br acyl HF NH₂ I acyl acyl F NH₂ H acyl acyl F NH₂ NH₂ acyl acyl F NH₂NH-cyclopropyl acyl acyl F NH₂ NH-methyl acyl acyl F NH₂ NH-ethyl acylacyl F NH₂ NH-acetyl acyl acyl F NH₂ OH acyl acyl F NH₂ OMe acyl acyl FNH₂ OEt acyl acyl F NH₂ O-cyclopropyl acyl acyl F NH₂ O-acetyl acyl acylF NH₂ SH acyl acyl F NH₂ SMe acyl acyl F NH₂ SEt acyl acyl F NH₂S-cyclopropyl acyl acyl F NH₂ F acyl acyl F NH₂ Cl acyl acyl F NH₂ Bracyl acyl F NH₂ I acyl amino acid F NH₂ H acyl amino acid F NH₂ NH₂ acylamino acid F NH₂ NH-cyclopropyl acyl amino acid F NH₂ NH-methyl acylamino acid F NH₂ NH-ethyl acyl amino acid F NH₂ NH-acetyl acyl aminoacid F NH₂ OH acyl amino acid F NH₂ OMe acyl amino acid F NH₂ OEt acylamino acid F NH₂ O-cyclopropyl acyl amino acid F NH₂ O-acetyl acyl aminoacid F NH₂ SH acyl amino acid F NH₂ SMe acyl amino acid F NH₂ SEt acylamino acid F NH₂ S-cyclopropyl acyl amino acid F NH₂ F acyl amino acid FNH₂ Cl acyl amino acid F NH₂ Br acyl amino acid F NH₂ I H acyl F NH₂ H Hacyl F NH₂ NH₂ H acyl F NH₂ NH-cyclopropyl H acyl F NH₂ NH-methyl H acylF NH₂ NH-ethyl H acyl F NH₂ NH-acetyl H acyl F NH₂ OH H acyl F NH₂ OMe Hacyl F NH₂ OEt H acyl F NH₂ O-cyclopropyl H acyl F NH₂ O-acetyl H acyl FNH₂ SH H acyl F NH₂ SMe H acyl F NH₂ SEt H acyl F NH₂ S-cyclopropyl Hacyl F NH₂ F H acyl F NH₂ Cl H acyl F NH₂ Br H acyl F NH₂ I H amino acidF NH₂ H H amino acid F NH₂ NH₂ H amino acid F NH₂ NH-cyclopropyl H aminoacid F NH₂ NH-methyl H amino acid F NH₂ NH-ethyl H amino acid F NH₂NH-acetyl H amino acid F NH₂ OH H amino acid F NH₂ OMe H amino acid FNH₂ OEt H amino acid F NH₂ O-cyclopropyl H amino acid F NH₂ O-acetyl Hamino acid F NH₂ SH H amino acid F NH₂ SMe H amino acid F NH₂ SEt Hamino acid F NH₂ S-cyclopropyl H amino acid F NH₂ F H amino acid F NH₂Cl H amino acid F NH₂ Br H amino acid F NH₂ I amino acid amino acid FNH₂ H amino acid amino acid F NH₂ NH₂ amino acid amino acid F NH₂NH-cyclopropyl amino acid amino acid F NH₂ NH-methyl amino acid aminoacid F NH₂ NH-ethyl amino acid amino acid F NH₂ NH-acetyl amino acidamino acid F NH₂ OH amino acid amino acid F NH₂ OMe amino acid aminoacid F NH₂ OEt amino acid amino acid F NH₂ O-cyclopropyl amino acidamino acid F NH₂ O-acetyl amino acid amino acid F NH₂ SH amino acidamino acid F NH₂ SMe amino acid amino acid F NH₂ SEt amino acid aminoacid F NH₂ S-cyclopropyl amino acid amino acid F NH₂ F amino acid aminoacid F NH₂ Cl amino acid amino acid F NH₂ Br amino acid amino acid F NH₂I amino acid H F NH₂ H amino acid H F NH₂ NH₂ amino acid H F NH₂NH-cyclopropyl amino acid H F NH₂ NH-methyl amino acid H F NH₂ NH-ethylamino acid H F NH₂ NH-acetyl amino acid H F NH₂ OH amino acid H F NH₂OMe amino acid H F NH₂ OEt amino acid H F NH₂ O-cyclopropyl amino acid HF NH₂ O-acetyl amino acid H F NH₂ SH amino acid H F NH₂ SMe amino acid HF NH₂ SEt amino acid H F NH₂ S-cyclopropyl amino acid H F NH₂ F aminoacid H F NH₂ Cl amino acid H F NH₂ Br amino acid H F NH₂ I amino acidacyl F NH₂ H amino acid acyl F NH₂ NH₂ amino acid acyl F NH₂NH-cyclopropyl amino acid acyl F NH₂ NH-methyl amino acid acyl F NH₂NH-ethyl amino acid acyl F NH₂ NH-acetyl amino acid acyl F NH₂ OH aminoacid acyl F NH₂ OMe amino acid acyl F NH₂ OEt amino acid acyl F NH₂O-cyclopropyl amino acid acyl F NH₂ O-acetyl amino acid acyl F NH₂ SHamino acid acyl F NH₂ SMe amino acid acyl F NH₂ SEt amino acid acyl FNH₂ S-cyclopropyl amino acid acyl F NH₂ F amino acid acyl F NH₂ Cl aminoacid acyl F NH₂ Br amino acid acyl F NH₂ I acyl H NH₂ NH₂ H acyl H NH₂NH₂ NH₂ acyl H NH₂ NH₂ NH-cyclopropyl acyl H NH₂ NH₂ NH-methyl acyl HNH₂ NH₂ NH-ethyl acyl H NH₂ NH₂ NH-acetyl acyl H NH₂ NH₂ OH acyl H NH₂NH₂ OMe acyl H NH₂ NH₂ OEt acyl H NH₂ NH₂ O-cyclopropyl acyl H NH₂ NH₂O-acetyl acyl H NH₂ NH₂ SH acyl H NH₂ NH₂ SMe acyl H NH₂ NH₂ SEt acyl HNH₂ NH₂ S-cyclopropyl acyl H NH₂ NH₂ F acyl H NH₂ NH₂ Cl acyl H NH₂ NH₂Br acyl H NH₂ NH₂ I acyl acyl NH₂ NH₂ H acyl acyl NH₂ NH₂ NH₂ acyl acylNH₂ NH₂ NH-cyclopropyl acyl acyl NH₂ NH₂ NH-methyl acyl acyl NH₂ NH₂NH-ethyl acyl acyl NH₂ NH₂ NH-acetyl acyl acyl NH₂ NH₂ OH acyl acyl NH₂NH₂ OMe acyl acyl NH₂ NH₂ OEt acyl acyl NH₂ NH₂ O-cyclopropyl acyl acylNH₂ NH₂ O-acetyl acyl acyl NH₂ NH₂ SH acyl acyl NH₂ NH₂ SMe acyl acylNH₂ NH₂ SEt acyl acyl NH₂ NH₂ S-cyclopropyl acyl acyl NH₂ NH₂ F acylacyl NH₂ NH₂ Cl acyl acyl NH₂ NH₂ Br acyl acyl NH₂ NH₂ I acyl amino acidNH₂ NH₂ H acyl amino acid NH₂ NH₂ NH₂ acyl amino acid NH₂ NH₂NH-cyclopropyl acyl amino acid NH₂ NH₂ NH-methyl acyl amino acid NH₂ NH₂NH-ethyl acyl amino acid NH₂ NH₂ NH-acetyl acyl amino acid NH₂ NH₂ OHacyl amino acid NH₂ NH₂ OMe acyl amino acid NH₂ NH₂ OEt acyl amino acidNH₂ NH₂ O-cyclopropyl acyl amino acid NH₂ NH₂ O-acetyl acyl amino acidNH₂ NH₂ SH acyl amino acid NH₂ NH₂ SMe acyl amino acid NH₂ NH₂ SEt acylamino acid NH₂ NH₂ S-cyclopropyl acyl amino acid NH₂ NH₂ F acyl aminoacid NH₂ NH₂ Cl acyl amino acid NH₂ NH₂ Br acyl amino acid NH₂ NH₂ I Hacyl NH₂ NH₂ H H acyl NH₂ NH₂ NH₂ H acyl NH₂ NH₂ NH-cyclopropyl H acylNH₂ NH₂ NH-methyl H acyl NH₂ NH₂ NH-ethyl H acyl NH₂ NH₂ NH-acetyl Hacyl NH₂ NH₂ OH H acyl NH₂ NH₂ OMe H acyl NH₂ NH₂ OEt H acyl NH₂ NH₂O-cyclopropyl H acyl NH₂ NH₂ O-acetyl H acyl NH₂ NH₂ SH H acyl NH₂ NH₂SMe H acyl NH₂ NH₂ SEt H acyl NH₂ NH₂ S-cyclopropyl H acyl NH₂ NH₂ F Hacyl NH₂ NH₂ Cl H acyl NH₂ NH₂ Br H acyl NH₂ NH₂ I H amino acid NH₂ NH₂H H amino acid NH₂ NH₂ NH₂ H amino acid NH₂ NH₂ NH-cyclopropyl H aminoacid NH₂ NH₂ NH-methyl H amino acid NH₂ NH₂ NH-ethyl H amino acid NH₂NH₂ NH-acetyl H amino acid NH₂ NH₂ OH H amino acid NH₂ NH₂ OMe H aminoacid NH₂ NH₂ OEt H amino acid NH₂ NH₂ O-cyclopropyl H amino acid NH₂ NH₂O-acetyl H amino acid NH₂ NH₂ SH H amino acid NH₂ NH₂ SMe H amino acidNH₂ NH₂ SEt H amino acid NH₂ NH₂ S-cyclopropyl H amino acid NH₂ NH₂ F Hamino acid NH₂ NH₂ Cl H amino acid NH₂ NH₂ Br H amino acid NH₂ NH₂ Iamino acid amino acid NH₂ NH₂ H amino acid amino acid NH₂ NH₂ NH₂ aminoacid amino acid NH₂ NH₂ NH-cyclopropyl amino acid amino acid NH₂ NH₂NH-methyl amino acid amino acid NH₂ NH₂ NH-ethyl amino acid amino acidNH₂ NH₂ NH-acetyl amino acid amino acid NH₂ NH₂ OH amino acid amino acidNH₂ NH₂ OMe amino acid amino acid NH₂ NH₂ OEt amino acid amino acid NH₂NH₂ O-cyclopropyl amino acid amino acid NH₂ NH₂ O-acetyl amino acidamino acid NH₂ NH₂ SH amino acid amino acid NH₂ NH₂ SMe amino acid aminoacid NH₂ NH₂ SEt amino acid amino acid NH₂ NH₂ S-cyclopropyl amino acidamino acid NH₂ NH₂ F amino acid amino acid NH₂ NH₂ Cl amino acid aminoacid NH₂ NH₂ Br amino acid amino acid NH₂ NH₂ I amino acid H NH₂ NH₂ Hamino acid H NH₂ NH₂ NH₂ amino acid H NH₂ NH₂ NH-cyclopropyl amino acidH NH₂ NH₂ NH-methyl amino acid H NH₂ NH₂ NH-ethyl amino acid H NH₂ NH₂NH-acetyl amino acid H NH₂ NH₂ OH amino acid H NH₂ NH₂ OMe amino acid HNH₂ NH₂ OEt amino acid H NH₂ NH₂ O-cyclopropyl amino acid H NH₂ NH₂O-acetyl amino acid H NH₂ NH₂ SH amino acid H NH₂ NH₂ SMe amino acid HNH₂ NH₂ SEt amino acid H NH₂ NH₂ S-cyclopropyl amino acid H NH₂ NH₂ Famino acid H NH₂ NH₂ Cl amino acid H NH₂ NH₂ Br amino acid H NH₂ NH₂ Iamino acid acyl NH₂ NH₂ H amino acid acyl NH₂ NH₂ NH₂ amino acid acylNH₂ NH₂ NH-cyclopropyl amino acid acyl NH₂ NH₂ NH-methyl amino acid acylNH₂ NH₂ NH-ethyl amino acid acyl NH₂ NH₂ NH-acetyl amino acid acyl NH₂NH₂ OH amino acid acyl NH₂ NH₂ OMe amino acid acyl NH₂ NH₂ OEt aminoacid acyl NH₂ NH₂ O-cyclopropyl amino acid acyl NH₂ NH₂ O-acetyl aminoacid acyl NH₂ NH₂ SH amino acid acyl NH₂ NH₂ SMe amino acid acyl NH₂ NH₂SEt amino acid acyl NH₂ NH₂ S-cyclopropyl amino acid acyl NH₂ NH₂ Famino acid acyl NH₂ NH₂ Cl amino acid acyl NH₂ NH₂ Br amino acid acylNH₂ NH₂ I acyl H SH NH₂ H acyl H SH NH₂ NH₂ acyl H SH NH₂ NH-cyclopropylacyl H SH NH₂ NH-methyl acyl H SH NH₂ NH-ethyl acyl H SH NH₂ NH-acetylacyl H SH NH₂ OH acyl H SH NH₂ OMe acyl H SH NH₂ OEt acyl H SH NH₂O-cyclopropyl acyl H SH NH₂ O-acetyl acyl H SH NH₂ SH acyl H SH NH₂ SMeacyl H SH NH₂ SEt acyl H SH NH₂ S-cyclopropyl acyl H SH NH₂ F acyl H SHNH₂ Cl acyl H SH NH₂ Br acyl H SH NH₂ I acyl acyl SH NH₂ H acyl acyl SHNH₂ NH₂ acyl acyl SH NH₂ NH-cyclopropyl acyl acyl SH NH₂ NH-methyl acylacyl SH NH₂ NH-ethyl acyl acyl SH NH₂ NH-acetyl acyl acyl SH NH₂ OH acylacyl SH NH₂ OMe acyl acyl SH NH₂ OEt acyl acyl SH NH₂ O-cyclopropyl acylacyl SH NH₂ O-acetyl acyl acyl SH NH₂ SH acyl acyl SH NH₂ SMe acyl acylSH NH₂ SEt acyl acyl SH NH₂ S-cyclopropyl acyl acyl SH NH₂ F acyl acylSH NH₂ Cl acyl acyl SH NH₂ Br acyl acyl SH NH₂ I acyl amino acid SH NH₂H acyl amino acid SH NH₂ NH₂ acyl amino acid SH NH₂ NH-cyclopropyl acylamino acid SH NH₂ NH-methyl acyl amino acid SH NH₂ NH-ethyl acyl aminoacid SH NH₂ NH-acetyl acyl amino acid SH NH₂ OH acyl amino acid SH NH₂OMe acyl amino acid SH NH₂ OEt acyl amino acid SH NH₂ O-cyclopropyl acylamino acid SH NH₂ O-acetyl acyl amino acid SH NH₂ SH acyl amino acid SHNH₂ SMe acyl amino acid SH NH₂ SEt acyl amino acid SH NH₂ S-cyclopropylacyl amino acid SH NH₂ F acyl amino acid SH NH₂ Cl acyl amino acid SHNH₂ Br acyl amino acid SH NH₂ I H acyl SH NH₂ H H acyl SH NH₂ NH₂ H acylSH NH₂ NH-cyclopropyl H acyl SH NH₂ NH-methyl H acyl SH NH₂ NH-ethyl Hacyl SH NH₂ NH-acetyl H acyl SH NH₂ OH H acyl SH NH₂ OMe H acyl SH NH₂OEt H acyl SH NH₂ O-cyclopropyl H acyl SH NH₂ O-acetyl H acyl SH NH₂ SHH acyl SH NH₂ SMe H acyl SH NH₂ SEt H acyl SH NH₂ S-cyclopropyl H acylSH NH₂ F H acyl SH NH₂ Cl H acyl SH NH₂ Br H acyl SH NH₂ I H amino acidSH NH₂ H H amino acid SH NH₂ NH₂ H amino acid SH NH₂ NH-cyclopropyl Hamino acid SH NH₂ NH-methyl H amino acid SH NH₂ NH-ethyl H amino acid SHNH₂ NH-acetyl H amino acid SH NH₂ OH H amino acid SH NH₂ OMe H aminoacid SH NH₂ OEt H amino acid SH NH₂ O-cyclopropyl H amino acid SH NH₂O-acetyl H amino acid SH NH₂ SH H amino acid SH NH₂ SMe H amino acid SHNH₂ SEt H amino acid SH NH₂ S-cyclopropyl H amino acid SH NH₂ F H aminoacid SH NH₂ Cl H amino acid SH NH₂ Br H amino acid SH NH₂ I amino acidamino acid SH NH₂ H amino acid amino acid SH NH₂ NH₂ amino acid aminoacid SH NH₂ NH-cyclopropyl amino acid amino acid SH NH₂ NH-methyl aminoacid amino acid SH NH₂ NH-ethyl amino acid amino acid SH NH₂ NH-acetylamino acid amino acid SH NH₂ OH amino acid amino acid SH NH₂ OMe aminoacid amino acid SH NH₂ OEt amino acid amino acid SH NH₂ O-cyclopropylamino acid amino acid SH NH₂ O-acetyl amino acid amino acid SH NH₂ SHamino acid amino acid SH NH₂ SMe amino acid amino acid SH NH₂ SEt aminoacid amino acid SH NH₂ S-cyclopropyl amino acid amino acid SH NH₂ Famino acid amino acid SH NH₂ Cl amino acid amino acid SH NH₂ Br aminoacid amino acid SH NH₂ I amino acid H SH NH₂ H amino acid H SH NH₂ NH₂amino acid H SH NH₂ NH-cyclopropyl amino acid H SH NH₂ NH-methyl aminoacid H SH NH₂ NH-ethyl amino acid H SH NH₂ NH-acetyl amino acid H SH NH₂OH amino acid H SH NH₂ OMe amino acid H SH NH₂ OEt amino acid H SH NH₂O-cyclopropyl amino acid H SH NH₂ O-acetyl amino acid H SH NH₂ SH aminoacid H SH NH₂ SMe amino acid H SH NH₂ SEt amino acid H SH NH₂S-cyclopropyl amino acid H SH NH₂ F amino acid H SH NH₂ Cl amino acid HSH NH₂ Br amino acid H SH NH₂ I amino acid acyl SH NH₂ H amino acid acylSH NH₂ NH₂ amino acid acyl SH NH₂ NH-cyclopropyl amino acid acyl SH NH₂NH-methyl amino acid acyl SH NH₂ NH-ethyl amino acid acyl SH NH₂NH-acetyl amino acid acyl SH NH₂ OH amino acid acyl SH NH₂ OMe aminoacid acyl SH NH₂ OEt amino acid acyl SH NH₂ O-cyclopropyl amino acidacyl SH NH₂ O-acetyl amino acid acyl SH NH₂ SH amino acid acyl SH NH₂SMe amino acid acyl SH NH₂ SEt amino acid acyl SH NH₂ S-cyclopropylamino acid acyl SH NH₂ F amino acid acyl SH NH₂ Cl amino acid acyl SHNH₂ Br amino acid acyl SH NH₂ I acyl H OH NH₂ H acyl H OH NH₂ NH₂ acyl HOH NH₂ NH-cyclopropyl acyl H OH NH₂ NH-methyl acyl H OH NH₂ NH-ethylacyl H OH NH₂ NH-acetyl acyl H OH NH₂ OH acyl H OH NH₂ OMe acyl H OH NH₂OEt acyl H OH NH₂ O-cyclopropyl acyl H OH NH₂ O-acetyl acyl H OH NH₂ SHacyl H OH NH₂ SMe acyl H OH NH₂ SEt acyl H OH NH₂ S-cyclopropyl acyl HOH NH₂ F acyl H OH NH₂ Cl acyl H OH NH₂ Br acyl H OH NH₂ I acyl acyl OHNH₂ H acyl acyl OH NH₂ NH₂ acyl acyl OH NH₂ NH-cyclopropyl acyl acyl OHNH₂ NH-methyl acyl acyl OH NH₂ NH-ethyl acyl acyl OH NH₂ NH-acetyl acylacyl OH NH₂ OH acyl acyl OH NH₂ OMe acyl acyl OH NH₂ OEt acyl acyl OHNH₂ O-cyclopropyl acyl acyl OH NH₂ O-acetyl acyl acyl OH NH₂ SH acylacyl OH NH₂ SMe acyl acyl OH NH₂ SEt acyl acyl OH NH₂ S-cyclopropyl acylacyl OH NH₂ F acyl acyl OH NH₂ Cl acyl acyl OH NH₂ Br acyl acyl OH NH₂ Iacyl amino acid OH NH₂ H acyl amino acid OH NH₂ NH₂ acyl amino acid OHNH₂ NH-cyclopropyl acyl amino acid OH NH₂ NH-methyl acyl amino acid OHNH₂ NH-ethyl acyl amino acid OH NH₂ NH-acetyl acyl amino acid OH NH₂ OHacyl amino acid OH NH₂ OMe acyl amino acid OH NH₂ OEt acyl amino acid OHNH₂ O-cyclopropyl acyl amino acid OH NH₂ O-acetyl acyl amino acid OH NH₂SH acyl amino acid OH NH₂ SMe acyl amino acid OH NH₂ SEt acyl amino acidOH NH₂ S-cyclopropyl acyl amino acid OH NH₂ F acyl amino acid OH NH₂ Clacyl amino acid OH NH₂ Br acyl amino acid OH NH₂ I H acyl OH NH₂ H Hacyl OH NH₂ NH₂ H acyl OH NH₂ NH-cyclopropyl H acyl OH NH₂ NH-methyl Hacyl OH NH₂ NH-ethyl H acyl OH NH₂ NH-acetyl H acyl OH NH₂ OH H acyl OHNH₂ OMe H acyl OH NH₂ OEt H acyl OH NH₂ O-cyclopropyl H acyl OH NH₂O-acetyl H acyl OH NH₂ SH H acyl OH NH₂ SMe H acyl OH NH₂ SEt H acyl OHNH₂ S-cyclopropyl H acyl OH NH₂ F H acyl OH NH₂ Cl H acyl OH NH₂ Br Hacyl OH NH₂ I H amino acid OH NH₂ H H amino acid OH NH₂ NH₂ H amino acidOH NH₂ NH-cyclopropyl H amino acid OH NH₂ NH-methyl H amino acid OH NH₂NH-ethyl H amino acid OH NH₂ NH-acetyl H amino acid OH NH₂ OH H aminoacid OH NH₂ OMe H amino acid OH NH₂ OEt H amino acid OH NH₂O-cyclopropyl H amino acid OH NH₂ O-acetyl H amino acid OH NH₂ SH Hamino acid OH NH₂ SMe H amino acid OH NH₂ SEt H amino acid OH NH₂S-cyclopropyl H amino acid OH NH₂ F H amino acid OH NH₂ Cl H amino acidOH NH₂ Br H amino acid OH NH₂ I amino acid amino acid OH NH₂ H aminoacid amino acid OH NH₂ NH₂ amino acid amino acid OH NH₂ NH-cyclopropylamino acid amino acid OH NH₂ NH-methyl amino acid amino acid OH NH₂NH-ethyl amino acid amino acid OH NH₂ NH-acetyl amino acid amino acid OHNH₂ OH amino acid amino acid OH NH₂ OMe amino acid amino acid OH NH₂ OEtamino acid amino acid OH NH₂ O-cyclopropyl amino acid amino acid OH NH₂O-acetyl amino acid amino acid OH NH₂ SH amino acid amino acid OH NH₂SMe amino acid amino acid OH NH₂ SEt amino acid amino acid OH NH₂S-cyclopropyl amino acid amino acid OH NH₂ F amino acid amino acid OHNH₂ Cl amino acid amino acid OH NH₂ Br amino acid amino acid OH NH₂ Iamino acid H OH NH₂ H amino acid H OH NH₂ NH₂ amino acid H OH NH₂NH-cyclopropyl amino acid H OH NH₂ NH-methyl amino acid H OH NH₂NH-ethyl amino acid H OH NH₂ NH-acetyl amino acid H OH NH₂ OH amino acidH OH NH₂ OMe amino acid H OH NH₂ OEt amino acid H OH NH₂ O-cyclopropylamino acid H OH NH₂ O-acetyl amino acid H OH NH₂ SH amino acid H OH NH₂SMe amino acid H OH NH₂ SEt amino acid H OH NH₂ S-cyclopropyl amino acidH OH NH₂ F amino acid H OH NH₂ Cl amino acid H OH NH₂ Br amino acid H OHNH₂ I amino acid acyl OH NH₂ H amino acid acyl OH NH₂ NH₂ amino acidacyl OH NH₂ NH-cyclopropyl amino acid acyl OH NH₂ NH-methyl amino acidacyl OH NH₂ NH-ethyl amino acid acyl OH NH₂ NH-acetyl amino acid acyl OHNH₂ OH amino acid acyl OH NH₂ OMe amino acid acyl OH NH₂ OEt amino acidacyl OH NH₂ O-cyclopropyl amino acid acyl OH NH₂ O-acetyl amino acidacyl OH NH₂ SH amino acid acyl OH NH₂ SMe amino acid acyl OH NH₂ SEtamino acid acyl OH NH₂ S-cyclopropyl amino acid acyl OH NH₂ F amino acidacyl OH NH₂ Cl amino acid acyl OH NH₂ Br amino acid acyl OH NH₂ I acyl HCH₃ SH H acyl H CH₃ SH NH₂ acyl H CH₃ SH NH-cyclopropyl acyl H CH₃ SHNH-methyl acyl H CH₃ SH NH-ethyl acyl H CH₃ SH NH-acetyl acyl H CH₃ SHOH acyl H CH₃ SH OMe acyl H CH₃ SH OEt acyl H CH₃ SH O-cyclopropyl acylH CH₃ SH O-acetyl acyl H CH₃ SH SH acyl H CH₃ SH SMe acyl H CH₃ SH SEtacyl H CH₃ SH S-cyclopropyl acyl H CH₃ SH F acyl H CH₃ SH Cl acyl H CH₃SH Br acyl H CH₃ SH I acyl acyl CH₃ SH H acyl acyl CH₃ SH NH₂ acyl acylCH₃ SH NH-cyclopropyl acyl acyl CH₃ SH NH-methyl acyl acyl CH₃ SHNH-ethyl acyl acyl CH₃ SH NH-acetyl acyl acyl CH₃ SH OH acyl acyl CH₃ SHOMe acyl acyl CH₃ SH OEt acyl acyl CH₃ SH O-cyclopropyl acyl acyl CH₃ SHO-acetyl acyl acyl CH₃ SH SH acyl acyl CH₃ SH SMe acyl acyl CH₃ SH SEtacyl acyl CH₃ SH S-cyclopropyl acyl acyl CH₃ SH F acyl acyl CH₃ SH Clacyl acyl CH₃ SH Br acyl acyl CH₃ SH I acyl amino acid CH₃ SH H acylamino acid CH₃ SH NH₂ acyl amino acid CH₃ SH NH-cyclopropyl acyl aminoacid CH₃ SH NH-methyl acyl amino acid CH₃ SH NH-ethyl acyl amino acidCH₃ SH NH-acetyl acyl amino acid CH₃ SH OH acyl amino acid CH₃ SH OMeacyl amino acid CH₃ SH OEt acyl amino acid CH₃ SH O-cyclopropyl acylamino acid CH₃ SH O-acetyl acyl amino acid CH₃ SH SH acyl amino acid CH₃SH SMe acyl amino acid CH₃ SH SEt acyl amino acid CH₃ SH S-cyclopropylacyl amino acid CH₃ SH F acyl amino acid CH₃ SH Cl acyl amino acid CH₃SH Br acyl amino acid CH₃ SH I H acyl CH₃ SH H H acyl CH₃ SH NH₂ H acylCH₃ SH NH-cyclopropyl H acyl CH₃ SH NH-methyl H acyl CH₃ SH NH-ethyl Hacyl CH₃ SH NH-acetyl H acyl CH₃ SH OH H acyl CH₃ SH OMe H acyl CH₃ SHOEt H acyl CH₃ SH O-cyclopropyl H acyl CH₃ SH O-acetyl H acyl CH₃ SH SHH acyl CH₃ SH SMe H acyl CH₃ SH SEt H acyl CH₃ SH S-cyclopropyl H acylCH₃ SH F H acyl CH₃ SH Cl H acyl CH₃ SH Br H acyl CH₃ SH I H amino acidCH₃ SH H H amino acid CH₃ SH NH₂ H amino acid CH₃ SH NH-cyclopropyl Hamino acid CH₃ SH NH-methyl H amino acid CH₃ SH NH-ethyl H amino acidCH₃ SH NH-acetyl H amino acid CH₃ SH OH H amino acid CH₃ SH OMe H aminoacid CH₃ SH OEt H amino acid CH₃ SH O-cyclopropyl H amino acid CH₃ SHO-acetyl H amino acid CH₃ SH SH H amino acid CH₃ SH SMe H amino acid CH₃SH SEt H amino acid CH₃ SH S-cyclopropyl H amino acid CH₃ SH F H aminoacid CH₃ SH Cl H amino acid CH₃ SH Br H amino acid CH₃ SH I amino acidamino acid CH₃ SH H amino acid amino acid CH₃ SH NH₂ amino acid aminoacid CH₃ SH NH-cyclopropyl amino acid amino acid CH₃ SH NH-methyl aminoacid amino acid CH₃ SH NH-ethyl amino acid amino acid CH₃ SH NH-acetylamino acid amino acid CH₃ SH OH amino acid amino acid CH₃ SH OMe aminoacid amino acid CH₃ SH OEt amino acid amino acid CH₃ SH O-cyclopropylamino acid amino acid CH₃ SH O-acetyl amino acid amino acid CH₃ SH SHamino acid amino acid CH₃ SH SMe amino acid amino acid CH₃ SH SEt aminoacid amino acid CH₃ SH S-cyclopropyl amino acid amino acid CH₃ SH Famino acid amino acid CH₃ SH Cl amino acid amino acid CH₃ SH Br aminoacid amino acid CH₃ SH I amino acid H CH₃ SH H amino acid H CH₃ SH NH₂amino acid H CH₃ SH NH-cyclopropyl amino acid H CH₃ SH NH-methyl aminoacid H CH₃ SH NH-ethyl amino acid H CH₃ SH NH-acetyl amino acid H CH₃ SHOH amino acid H CH₃ SH OMe amino acid H CH₃ SH OEt amino acid H CH₃ SHO-cyclopropyl amino acid H CH₃ SH O-acetyl amino acid H CH₃ SH SH aminoacid H CH₃ SH SMe amino acid H CH₃ SH SEt amino acid H CH₃ SHS-cyclopropyl amino acid H CH₃ SH F amino acid H CH₃ SH Cl amino acid HCH₃ SH Br amino acid H CH₃ SH I amino acid acyl CH₃ SH H amino acid acylCH₃ SH NH₂ amino acid acyl CH₃ SH NH-cyclopropyl amino acid acyl CH₃ SHNH-methyl amino acid acyl CH₃ SH NH-ethyl amino acid acyl CH₃ SHNH-acetyl amino acid acyl CH₃ SH OH amino acid acyl CH₃ SH OMe aminoacid acyl CH₃ SH OEt amino acid acyl CH₃ SH O-cyclopropyl amino acidacyl CH₃ SH O-acetyl amino acid acyl CH₃ SH SH amino acid acyl CH₃ SHSMe amino acid acyl CH₃ SH SEt amino acid acyl CH₃ SH S-cyclopropylamino acid acyl CH₃ SH F amino acid acyl CH₃ SH Cl amino acid acyl CH₃SH Br amino acid acyl CH₃ SH I acyl H CF₃ SH H acyl H CF₃ SH NH₂ acyl HCF₃ SH NH-cyclopropyl acyl H CF₃ SH NH-methyl acyl H CF₃ SH NH-ethylacyl H CF₃ SH NH-acetyl acyl H CF₃ SH OH acyl H CF₃ SH OMe acyl H CF₃ SHOEt acyl H CF₃ SH O-cyclopropyl acyl H CF₃ SH O-acetyl acyl H CF₃ SH SHacyl H CF₃ SH SMe acyl H CF₃ SH SEt acyl H CF₃ SH S-cyclopropyl acyl HCF₃ SH F acyl H CF₃ SH Cl acyl H CF₃ SH Br acyl H CF₃ SH I acyl acyl CF₃SH H acyl acyl CF₃ SH NH₂ acyl acyl CF₃ SH NH-cyclopropyl acyl acyl CF₃SH NH-methyl acyl acyl CF₃ SH NH-ethyl acyl acyl CF₃ SH NH-acetyl acylacyl CF₃ SH OH acyl acyl CF₃ SH OMe acyl acyl CF₃ SH OEt acyl acyl CF₃SH O-cyclopropyl acyl acyl CF₃ SH O-acetyl acyl acyl CF₃ SH SH acyl acylCF₃ SH SMe acyl acyl CF₃ SH SEt acyl acyl CF₃ SH S-cyclopropyl acyl acylCF₃ SH F acyl acyl CF₃ SH Cl acyl acyl CF₃ SH Br acyl acyl CF₃ SH I acylamino acid CF₃ SH H acyl amino acid CF₃ SH NH₂ acyl amino acid CF₃ SHNH-cyclopropyl acyl amino acid CF₃ SH NH-methyl acyl amino acid CF₃ SHNH-ethyl acyl amino acid CF₃ SH NH-acetyl acyl amino acid CF₃ SH OH acylamino acid CF₃ SH OMe acyl amino acid CF₃ SH OEt acyl amino acid CF₃ SHO-cyclopropyl acyl amino acid CF₃ SH O-acetyl acyl amino acid CF₃ SH SHacyl amino acid CF₃ SH SMe acyl amino acid CF₃ SH SEt acyl amino acidCF₃ SH S-cyclopropyl acyl amino acid CF₃ SH F acyl amino acid CF₃ SH Clacyl amino acid CF₃ SH Br acyl amino acid CF₃ SH I H acyl CF₃ SH H Hacyl CF₃ SH NH₂ H acyl CF₃ SH NH-cyclopropyl H acyl CF₃ SH NH-methyl Hacyl CF₃ SH NH-ethyl H acyl CF₃ SH NH-acetyl H acyl CF₃ SH OH H acyl CF₃SH OMe H acyl CF₃ SH OEt H acyl CF₃ SH O-cyclopropyl H acyl CF₃ SHO-acetyl H acyl CF₃ SH SH H acyl CF₃ SH SMe H acyl CF₃ SH SEt H acyl CF₃SH S-cyclopropyl H acyl CF₃ SH F H acyl CF₃ SH Cl H acyl CF₃ SH Br Hacyl CF₃ SH I H amino acid CF₃ SH H H amino acid CF₃ SH NH₂ H amino acidCF₃ SH NH-cyclopropyl H amino acid CF₃ SH NH-methyl H amino acid CF₃ SHNH-ethyl H amino acid CF₃ SH NH-acetyl H amino acid CF₃ SH OH H aminoacid CF₃ SH OMe H amino acid CF₃ SH OEt H amino acid CF₃ SHO-cyclopropyl H amino acid CF₃ SH O-acetyl H amino acid CF₃ SH SH Hamino acid CF₃ SH SMe H amino acid CF₃ SH SEt H amino acid CF₃ SHS-cyclopropyl H amino acid CF₃ SH F H amino acid CF₃ SH Cl H amino acidCF₃ SH Br H amino acid CF₃ SH I amino acid amino acid CF₃ SH H aminoacid amino acid CF₃ SH NH₂ amino acid amino acid CF₃ SH NH-cyclopropylamino acid amino acid CF₃ SH NH-methyl amino acid amino acid CF₃ SHNH-ethyl amino acid amino acid CF₃ SH NH-acetyl amino acid amino acidCF₃ SH OH amino acid amino acid CF₃ SH OMe amino acid amino acid CF₃ SHOEt amino acid amino acid CF₃ SH O-cyclopropyl amino acid amino acid CF₃SH O-acetyl amino acid amino acid CF₃ SH SH amino acid amino acid CF₃ SHSMe amino acid amino acid CF₃ SH SEt amino acid amino acid CF₃ SHS-cyclopropyl amino acid amino acid CF₃ SH F amino acid amino acid CF₃SH Cl amino acid amino acid CF₃ SH Br amino acid amino acid CF₃ SH Iamino acid H CF₃ SH H amino acid H CF₃ SH NH₂ amino acid H CF₃ SHNH-cyclopropyl amino acid H CF₃ SH NH-methyl amino acid H CF₃ SHNH-ethyl amino acid H CF₃ SH NH-acetyl amino acid H CF₃ SH OH amino acidH CF₃ SH OMe amino acid H CF₃ SH OEt amino acid H CF₃ SH O-cyclopropylamino acid H CF₃ SH O-acetyl amino acid H CF₃ SH SH amino acid H CF₃ SHSMe amino acid H CF₃ SH SEt amino acid H CF₃ SH S-cyclopropyl amino acidH CF₃ SH F amino acid H CF₃ SH Cl amino acid H CF₃ SH Br amino acid HCF₃ SH I amino acid acyl CF₃ SH H amino acid acyl CF₃ SH NH₂ amino acidacyl CF₃ SH NH-cyclopropyl amino acid acyl CF₃ SH NH-methyl amino acidacyl CF₃ SH NH-ethyl amino acid acyl CF₃ SH NH-acetyl amino acid acylCF₃ SH OH amino acid acyl CF₃ SH OMe amino acid acyl CF₃ SH OEt aminoacid acyl CF₃ SH O-cyclopropyl amino acid acyl CF₃ SH O-acetyl aminoacid acyl CF₃ SH SH amino acid acyl CF₃ SH SMe amino acid acyl CF₃ SHSEt amino acid acyl CF₃ SH S-cyclopropyl amino acid acyl CF₃ SH F aminoacid acyl CF₃ SH Cl amino acid acyl CF₃ SH Br amino acid acyl CF₃ SH Iacyl H Br SH H acyl H Br SH NH₂ acyl H Br SH NH-cyclopropyl acyl H Br SHNH-methyl acyl H Br SH NH-ethyl acyl H Br SH NH-acetyl acyl H Br SH OHacyl H Br SH OMe acyl H Br SH OEt acyl H Br SH O-cyclopropyl acyl H BrSH O-acetyl acyl H Br SH SH acyl H Br SH SMe acyl H Br SH SEt acyl H BrSH S-cyclopropyl acyl H Br SH F acyl H Br SH Cl acyl H Br SH Br acyl HBr SH I acyl acyl Br SH H acyl acyl Br SH NH₂ acyl acyl Br SHNH-cyclopropyl acyl acyl Br SH NH-methyl acyl acyl Br SH NH-ethyl acylacyl Br SH NH-acetyl acyl acyl Br SH OH acyl acyl Br SH OMe acyl acyl BrSH OEt acyl acyl Br SH O-cyclopropyl acyl acyl Br SH O-acetyl acyl acylBr SH SH acyl acyl Br SH SMe acyl acyl Br SH SEt acyl acyl Br SHS-cyclopropyl acyl acyl Br SH F acyl acyl Br SH Cl acyl acyl Br SH Bracyl acyl Br SH I acyl amino acid Br SH H acyl amino acid Br SH NH₂ acylamino acid Br SH NH-cyclopropyl acyl amino acid Br SH NH-methyl acylamino acid Br SH NH-ethyl acyl amino acid Br SH NH-acetyl acyl aminoacid Br SH OH acyl amino acid Br SH OMe acyl amino acid Br SH OEt acylamino acid Br SH O-cyclopropyl acyl amino acid Br SH O-acetyl acyl aminoacid Br SH SH acyl amino acid Br SH SMe acyl amino acid Br SH SEt acylamino acid Br SH S-cyclopropyl acyl amino acid Br SH F acyl amino acidBr SH Cl acyl amino acid Br SH Br acyl amino acid Br SH I H acyl Br SH HH acyl Br SH NH₂ H acyl Br SH NH-cyclopropyl H acyl Br SH NH-methyl Hacyl Br SH NH-ethyl H acyl Br SH NH-acetyl H acyl Br SH OH H acyl Br SHOMe H acyl Br SH OEt H acyl Br SH O-cyclopropyl H acyl Br SH O-acetyl Hacyl Br SH SH H acyl Br SH SMe H acyl Br SH SEt H acyl Br SHS-cyclopropyl H acyl Br SH F H acyl Br SH Cl H acyl Br SH Br H acyl BrSH I H amino acid Br SH H H amino acid Br SH NH₂ H amino acid Br SHNH-cyclopropyl H amino acid Br SH NH-methyl H amino acid Br SH NH-ethylH amino acid Br SH NH-acetyl H amino acid Br SH OH H amino acid Br SHOMe H amino acid Br SH OEt H amino acid Br SH O-cyclopropyl H amino acidBr SH O-acetyl H amino acid Br SH SH H amino acid Br SH SMe H amino acidBr SH SEt H amino acid Br SH S-cyclopropyl H amino acid Br SH F H aminoacid Br SH Cl H amino acid Br SH Br H amino acid Br SH I amino acidamino acid Br SH H amino acid amino acid Br SH NH₂ amino acid amino acidBr SH NH-cyclopropyl amino acid amino acid Br SH NH-methyl amino acidamino acid Br SH NH-ethyl amino acid amino acid Br SH NH-acetyl aminoacid amino acid Br SH OH amino acid amino acid Br SH OMe amino acidamino acid Br SH OEt amino acid amino acid Br SH O-cyclopropyl aminoacid amino acid Br SH O-acetyl amino acid amino acid Br SH SH amino acidamino acid Br SH SMe amino acid amino acid Br SH SEt amino acid aminoacid Br SH S-cyclopropyl amino acid amino acid Br SH F amino acid aminoacid Br SH Cl amino acid amino acid Br SH Br amino acid amino acid Br SHI amino acid H Br SH H amino acid H Br SH NH₂ amino acid H Br SHNH-cyclopropyl amino acid H Br SH NH-methyl amino acid H Br SH NH-ethylamino acid H Br SH NH-acetyl amino acid H Br SH OH amino acid H Br SHOMe amino acid H Br SH OEt amino acid H Br SH O-cyclopropyl amino acid HBr SH O-acetyl amino acid H Br SH SH amino acid H Br SH SMe amino acid HBr SH SEt amino acid H Br SH S-cyclopropyl amino acid H Br SH F aminoacid H Br SH Cl amino acid H Br SH Br amino acid H Br SH I amino acidacyl Br SH H amino acid acyl Br SH NH₂ amino acid acyl Br SHNH-cyclopropyl amino acid acyl Br SH NH-methyl amino acid acyl Br SHNH-ethyl amino acid acyl Br SH NH-acetyl amino acid acyl Br SH OH aminoacid acyl Br SH OMe amino acid acyl Br SH OEt amino acid acyl Br SHO-cyclopropyl amino acid acyl Br SH O-acetyl amino acid acyl Br SH SHamino acid acyl Br SH SMe amino acid acyl Br SH SEt amino acid acyl BrSH S-cyclopropyl amino acid acyl Br SH F amino acid acyl Br SH Cl aminoacid acyl Br SH Br amino acid acyl Br SH I acyl H Cl SH H acyl H Cl SHNH₂ acyl H Cl SH NH-cyclopropyl acyl H Cl SH NH-methyl acyl H Cl SHNH-ethyl acyl H Cl SH NH-acetyl acyl H Cl SH OH acyl H Cl SH OMe acyl HCl SH OEt acyl H Cl SH O-cyclopropyl acyl H Cl SH O-acetyl acyl H Cl SHSH acyl H Cl SH SMe acyl H Cl SH SEt acyl H Cl SH S-cyclopropyl acyl HCl SH F acyl H Cl SH Cl acyl H Cl SH Br acyl H Cl SH I acyl acyl Cl SH Hacyl acyl Cl SH NH₂ acyl acyl Cl SH NH-cyclopropyl acyl acyl Cl SHNH-methyl acyl acyl Cl SH NH-ethyl acyl acyl Cl SH NH-acetyl acyl acylCl SH OH acyl acyl Cl SH OMe acyl acyl Cl SH OEt acyl acyl Cl SHO-cyclopropyl acyl acyl Cl SH O-acetyl acyl acyl Cl SH SH acyl acyl ClSH SMe acyl acyl Cl SH SEt acyl acyl Cl SH S-cyclopropyl acyl acyl Cl SHF acyl acyl Cl SH Cl acyl acyl Cl SH Br acyl acyl Cl SH I acyl aminoacid Cl SH H acyl amino acid Cl SH NH₂ acyl amino acid Cl SHNH-cyclopropyl acyl amino acid Cl SH NH-methyl acyl amino acid Cl SHNH-ethyl acyl amino acid Cl SH NH-acetyl acyl amino acid Cl SH OH acylamino acid Cl SH OMe acyl amino acid Cl SH OEt acyl amino acid Cl SHO-cyclopropyl acyl amino acid Cl SH O-acetyl acyl amino acid Cl SH SHacyl amino acid Cl SH SMe acyl amino acid Cl SH SEt acyl amino acid ClSH S-cyclopropyl acyl amino acid Cl SH F acyl amino acid Cl SH Cl acylamino acid Cl SH Br acyl amino acid Cl SH I H acyl Cl SH H H acyl Cl SHNH₂ H acyl Cl SH NH-cyclopropyl H acyl Cl SH NH-methyl H acyl Cl SHNH-ethyl H acyl Cl SH NH-acetyl H acyl Cl SH OH H acyl Cl SH OMe H acylCl SH OEt H acyl Cl SH O-cyclopropyl H acyl Cl SH O-acetyl H acyl Cl SHSH H acyl Cl SH SMe H acyl Cl SH SEt H acyl Cl SH S-cyclopropyl H acylCl SH F H acyl Cl SH Cl H acyl Cl SH Br H acyl Cl SH I H amino acid ClSH H H amino acid Cl SH NH₂ H amino acid Cl SH NH-cyclopropyl H aminoacid Cl SH NH-methyl H amino acid Cl SH NH-ethyl H amino acid Cl SHNH-acetyl H amino acid Cl SH OH H amino acid Cl SH OMe H amino acid ClSH OEt H amino acid Cl SH O-cyclopropyl H amino acid Cl SH O-acetyl Hamino acid Cl SH SH H amino acid Cl SH SMe H amino acid Cl SH SEt Hamino acid Cl SH S-cyclopropyl H amino acid Cl SH F H amino acid Cl SHCl H amino acid Cl SH Br H amino acid Cl SH I amino acid amino acid ClSH H amino acid amino acid Cl SH NH₂ amino acid amino acid Cl SHNH-cyclopropyl amino acid amino acid Cl SH NH-methyl amino acid aminoacid Cl SH NH-ethyl amino acid amino acid Cl SH NH-acetyl amino acidamino acid Cl SH OH amino acid amino acid Cl SH OMe amino acid aminoacid Cl SH OEt amino acid amino acid Cl SH O-cyclopropyl amino acidamino acid Cl SH O-acetyl amino acid amino acid Cl SH SH amino acidamino acid Cl SH SMe amino acid amino acid Cl SH SEt amino acid aminoacid Cl SH S-cyclopropyl amino acid amino acid Cl SH F amino acid aminoacid Cl SH Cl amino acid amino acid Cl SH Br amino acid amino acid Cl SHI amino acid H Cl SH H amino acid H Cl SH NH₂ amino acid H Cl SHNH-cyclopropyl amino acid H Cl SH NH-methyl amino acid H Cl SH NH-ethylamino acid H Cl SH NH-acetyl amino acid H Cl SH OH amino acid H Cl SHOMe amino acid H Cl SH OEt amino acid H Cl SH O-cyclopropyl amino acid HCl SH O-acetyl amino acid H Cl SH SH amino acid H Cl SH SMe amino acid HCl SH SEt amino acid H Cl SH S-cyclopropyl amino acid H Cl SH F aminoacid H Cl SH Cl amino acid H Cl SH Br amino acid H Cl SH I amino acidacyl Cl SH H amino acid acyl Cl SH NH₂ amino acid acyl Cl SHNH-cyclopropyl amino acid acyl Cl SH NH-methyl amino acid acyl Cl SHNH-ethyl amino acid acyl Cl SH NH-acetyl amino acid acyl Cl SH OH aminoacid acyl Cl SH OMe amino acid acyl Cl SH OEt amino acid acyl Cl SHO-cyclopropyl amino acid acyl Cl SH O-acetyl amino acid acyl Cl SH SHamino acid acyl Cl SH SMe amino acid acyl Cl SH SEt amino acid acyl ClSH S-cyclopropyl amino acid acyl Cl SH F amino acid acyl Cl SH Cl aminoacid acyl Cl SH Br amino acid acyl Cl SH I acyl H F SH H acyl H F SH NH₂acyl H F SH NH-cyclopropyl acyl H F SH NH-methyl acyl H F SH NH-ethylacyl H F SH NH-acetyl acyl H F SH OH acyl H F SH OMe acyl H F SH OEtacyl H F SH O-cyclopropyl acyl H F SH O-acetyl acyl H F SH SH acyl H FSH SMe acyl H F SH SEt acyl H F SH S-cyclopropyl acyl H F SH F acyl H FSH Cl acyl H F SH Br acyl H F SH I acyl acyl F SH H acyl acyl F SH NH₂acyl acyl F SH NH-cyclopropyl acyl acyl F SH NH-methyl acyl acyl F SHNH-ethyl acyl acyl F SH NH-acetyl acyl acyl F SH OH acyl acyl F SH OMeacyl acyl F SH OEt acyl acyl F SH O-cyclopropyl acyl acyl F SH O-acetylacyl acyl F SH SH acyl acyl F SH SMe acyl acyl F SH SEt acyl acyl F SHS-cyclopropyl acyl acyl F SH F acyl acyl F SH Cl acyl acyl F SH Br acylacyl F SH I acyl amino acid F SH H acyl amino acid F SH NH₂ acyl aminoacid F SH NH-cyclopropyl acyl amino acid F SH NH-methyl acyl amino acidF SH NH-ethyl acyl amino acid F SH NH-acetyl acyl amino acid F SH OHacyl amino acid F SH OMe acyl amino acid F SH OEt acyl amino acid F SHO-cyclopropyl acyl amino acid F SH O-acetyl acyl amino acid F SH SH acylamino acid F SH SMe acyl amino acid F SH SEt acyl amino acid F SHS-cyclopropyl acyl amino acid F SH F acyl amino acid F SH Cl acyl aminoacid F SH Br acyl amino acid F SH I H acyl F SH H H acyl F SH NH₂ H acylF SH NH-cyclopropyl H acyl F SH NH-methyl H acyl F SH NH-ethyl H acyl FSH NH-acetyl H acyl F SH OH H acyl F SH OMe H acyl F SH OEt H acyl F SHO-cyclopropyl H acyl F SH O-acetyl H acyl F SH SH H acyl F SH SMe H acylF SH SEt H acyl F SH S-cyclopropyl H acyl F SH F H acyl F SH Cl H acyl FSH Br H acyl F SH I H amino acid F SH H H amino acid F SH NH₂ H aminoacid F SH NH-cyclopropyl H amino acid F SH NH-methyl H amino acid F SHNH-ethyl H amino acid F SH NH-acetyl H amino acid F SH OH H amino acid FSH OMe H amino acid F SH OEt H amino acid F SH O-cyclopropyl H aminoacid F SH O-acetyl H amino acid F SH SH H amino acid F SH SMe H aminoacid F SH SEt H amino acid F SH S-cyclopropyl H amino acid F SH F Hamino acid F SH Cl H amino acid F SH Br H amino acid F SH I amino acidamino acid F SH H amino acid amino acid F SH NH₂ amino acid amino acid FSH NH-cyclopropyl amino acid amino acid F SH NH-methyl amino acid aminoacid F SH NH-ethyl amino acid amino acid F SH NH-acetyl amino acid aminoacid F SH OH amino acid amino acid F SH OMe amino acid amino acid F SHOEt amino acid amino acid F SH O-cyclopropyl amino acid amino acid F SHO-acetyl amino acid amino acid F SH SH amino acid amino acid F SH SMeamino acid amino acid F SH SEt amino acid amino acid F SH S-cyclopropylamino acid amino acid F SH F amino acid amino acid F SH Cl amino acidamino acid F SH Br amino acid amino acid F SH I amino acid H F SH Hamino acid H F SH NH₂ amino acid H F SH NH-cyclopropyl amino acid H F SHNH-methyl amino acid H F SH NH-ethyl amino acid H F SH NH-acetyl aminoacid H F SH OH amino acid H F SH OMe amino acid H F SH OEt amino acid HF SH O-cyclopropyl amino acid H F SH O-acetyl amino acid H F SH SH aminoacid H F SH SMe amino acid H F SH SEt amino acid H F SH S-cyclopropylamino acid H F SH F amino acid H F SH Cl amino acid H F SH Br amino acidH F SH I amino acid acyl F SH H amino acid acyl F SH NH₂ amino acid acylF SH NH-cyclopropyl amino acid acyl F SH NH-methyl amino acid acyl F SHNH-ethyl amino acid acyl F SH NH-acetyl amino acid acyl F SH OH aminoacid acyl F SH OMe amino acid acyl F SH OEt amino acid acyl F SHO-cyclopropyl amino acid acyl F SH O-acetyl amino acid acyl F SH SHamino acid acyl F SH SMe amino acid acyl F SH SEt amino acid acyl F SHS-cyclopropyl amino acid acyl F SH F amino acid acyl F SH Cl amino acidacyl F SH Br amino acid acyl F SH I acyl H NH₂ SH H acyl H NH₂ SH NH₂acyl H NH₂ SH NH-cyclopropyl acyl H NH₂ SH NH-methyl acyl H NH₂ SHNH-ethyl acyl H NH₂ SH NH-acetyl acyl H NH₂ SH OH acyl H NH₂ SH OMe acylH NH₂ SH OEt acyl H NH₂ SH O-cyclopropyl acyl H NH₂ SH O-acetyl acyl HNH₂ SH SH acyl H NH₂ SH SMe acyl H NH₂ SH SEt acyl H NH₂ SHS-cyclopropyl acyl H NH₂ SH F acyl H NH₂ SH Cl acyl H NH₂ SH Br acyl HNH₂ SH I acyl acyl NH₂ SH H acyl acyl NH₂ SH NH₂ acyl acyl NH₂ SHNH-cyclopropyl acyl acyl NH₂ SH NH-methyl acyl acyl NH₂ SH NH-ethyl acylacyl NH₂ SH NH-acetyl acyl acyl NH₂ SH OH acyl acyl NH₂ SH OMe acyl acylNH₂ SH OEt acyl acyl NH₂ SH O-cyclopropyl acyl acyl NH₂ SH O-acetyl acylacyl NH₂ SH SH acyl acyl NH₂ SH SMe acyl acyl NH₂ SH SEt acyl acyl NH₂SH S-cyclopropyl acyl acyl NH₂ SH F acyl acyl NH₂ SH Cl acyl acyl NH₂ SHBr acyl acyl NH₂ SH I acyl amino acid NH₂ SH H acyl amino acid NH₂ SHNH₂ acyl amino acid NH₂ SH NH-cyclopropyl acyl amino acid NH₂ SHNH-methyl acyl amino acid NH₂ SH NH-ethyl acyl amino acid NH₂ SHNH-acetyl acyl amino acid NH₂ SH OH acyl amino acid NH₂ SH OMe acylamino acid NH₂ SH OEt acyl amino acid NH₂ SH O-cyclopropyl acyl aminoacid NH₂ SH O-acetyl acyl amino acid NH₂ SH SH acyl amino acid NH₂ SHSMe acyl amino acid NH₂ SH SEt acyl amino acid NH₂ SH S-cyclopropyl acylamino acid NH₂ SH F acyl amino acid NH₂ SH Cl acyl amino acid NH₂ SH Bracyl amino acid NH₂ SH I H acyl NH₂ SH H H acyl NH₂ SH NH₂ H acyl NH₂ SHNH-cyclopropyl H acyl NH₂ SH NH-methyl H acyl NH₂ SH NH-ethyl H acyl NH₂SH NH-acetyl H acyl NH₂ SH OH H acyl NH₂ SH OMe H acyl NH₂ SH OEt H acylNH₂ SH O-cyclopropyl H acyl NH₂ SH O-acetyl H acyl NH₂ SH SH H acyl NH₂SH SMe H acyl NH₂ SH SEt H acyl NH₂ SH S-cyclopropyl H acyl NH₂ SH F Hacyl NH₂ SH Cl H acyl NH₂ SH Br H acyl NH₂ SH I H amino acid NH₂ SH H Hamino acid NH₂ SH NH₂ H amino acid NH₂ SH NH-cyclopropyl H amino acidNH₂ SH NH-methyl H amino acid NH₂ SH NH-ethyl H amino acid NH₂ SHNH-acetyl H amino acid NH₂ SH OH H amino acid NH₂ SH OMe H amino acidNH₂ SH OEt H amino acid NH₂ SH O-cyclopropyl H amino acid NH₂ SHO-acetyl H amino acid NH₂ SH SH H amino acid NH₂ SH SMe H amino acid NH₂SH SEt H amino acid NH₂ SH S-cyclopropyl H amino acid NH₂ SH F H aminoacid NH₂ SH Cl H amino acid NH₂ SH Br H amino acid NH₂ SH I amino acidamino acid NH₂ SH H amino acid amino acid NH₂ SH NH₂ amino acid aminoacid NH₂ SH NH-cyclopropyl amino acid amino acid NH₂ SH NH-methyl aminoacid amino acid NH₂ SH NH-ethyl amino acid amino acid NH₂ SH NH-acetylamino acid amino acid NH₂ SH OH amino acid amino acid NH₂ SH OMe aminoacid amino acid NH₂ SH OEt amino acid amino acid NH₂ SH O-cyclopropylamino acid amino acid NH₂ SH O-acetyl amino acid amino acid NH₂ SH SHamino acid amino acid NH₂ SH SMe amino acid amino acid NH₂ SH SEt aminoacid amino acid NH₂ SH S-cyclopropyl amino acid amino acid NH₂ SH Famino acid amino acid NH₂ SH Cl amino acid amino acid NH₂ SH Br aminoacid amino acid NH₂ SH I amino acid H NH₂ SH H amino acid H NH₂ SH NH₂amino acid H NH₂ SH NH-cyclopropyl amino acid H NH₂ SH NH-methyl aminoacid H NH₂ SH NH-ethyl amino acid H NH₂ SH NH-acetyl amino acid H NH₂ SHOH amino acid H NH₂ SH OMe amino acid H NH₂ SH OEt amino acid H NH₂ SHO-cyclopropyl amino acid H NH₂ SH O-acetyl amino acid H NH₂ SH SH aminoacid H NH₂ SH SMe amino acid H NH₂ SH SEt amino acid H NH₂ SHS-cyclopropyl amino acid H NH₂ SH F amino acid H NH₂ SH Cl amino acid HNH₂ SH Br amino acid H NH₂ SH I amino acid acyl NH₂ SH H amino acid acylNH₂ SH NH₂ amino acid acyl NH₂ SH NH-cyclopropyl amino acid acyl NH₂ SHNH-methyl amino acid acyl NH₂ SH NH-ethyl amino acid acyl NH₂ SHNH-acetyl amino acid acyl NH₂ SH OH amino acid acyl NH₂ SH OMe aminoacid acyl NH₂ SH OEt amino acid acyl NH₂ SH O-cyclopropyl amino acidacyl NH₂ SH O-acetyl amino acid acyl NH₂ SH SH amino acid acyl NH₂ SHSMe amino acid acyl NH₂ SH SEt amino acid acyl NH₂ SH S-cyclopropylamino acid acyl NH₂ SH F amino acid acyl NH₂ SH Cl amino acid acyl NH₂SH Br amino acid acyl NH₂ SH I acyl H SH SH H acyl H SH SH NH₂ acyl H SHSH NH-cyclopropyl acyl H SH SH NH-methyl acyl H SH SH NH-ethyl acyl H SHSH NH-acetyl acyl H SH SH OH acyl H SH SH OMe acyl H SH SH OEt acyl H SHSH O-cyclopropyl acyl H SH SH O-acetyl acyl H SH SH SH acyl H SH SH SMeacyl H SH SH SEt acyl H SH SH S-cyclopropyl acyl H SH SH F acyl H SH SHCl acyl H SH SH Br acyl H SH SH I acyl acyl SH SH H acyl acyl SH SH NH₂acyl acyl SH SH NH-cyclopropyl acyl acyl SH SH NH-methyl acyl acyl SH SHNH-ethyl acyl acyl SH SH NH-acetyl acyl acyl SH SH OH acyl acyl SH SHOMe acyl acyl SH SH OEt acyl acyl SH SH O-cyclopropyl acyl acyl SH SHO-acetyl acyl acyl SH SH SH acyl acyl SH SH SMe acyl acyl SH SH SEt acylacyl SH SH S-cyclopropyl acyl acyl SH SH F acyl acyl SH SH Cl acyl acylSH SH Br acyl acyl SH SH I acyl amino acid SH SH H acyl amino acid SH SHNH₂ acyl amino acid SH SH NH-cyclopropyl acyl amino acid SH SH NH-methylacyl amino acid SH SH NH-ethyl acyl amino acid SH SH NH-acetyl acylamino acid SH SH OH acyl amino acid SH SH OMe acyl amino acid SH SH OEtacyl amino acid SH SH O-cyclopropyl acyl amino acid SH SH O-acetyl acylamino acid SH SH SH acyl amino acid SH SH SMe acyl amino acid SH SH SEtacyl amino acid SH SH S-cyclopropyl acyl amino acid SH SH F acyl aminoacid SH SH Cl acyl amino acid SH SH Br acyl amino acid SH SH I H acyl SHSH H H acyl SH SH NH₂ H acyl SH SH NH-cyclopropyl H acyl SH SH NH-methylH acyl SH SH NH-ethyl H acyl SH SH NH-acetyl H acyl SH SH OH H acyl SHSH OMe H acyl SH SH OEt H acyl SH SH O-cyclopropyl H acyl SH SH O-acetylH acyl SH SH SH H acyl SH SH SMe H acyl SH SH SEt H acyl SH SHS-cyclopropyl H acyl SH SH F H acyl SH SH Cl H acyl SH SH Br H acyl SHSH I H amino acid SH SH H H amino acid SH SH NH₂ H amino acid SH SHNH-cyclopropyl H amino acid SH SH NH-methyl H amino acid SH SH NH-ethylH amino acid SH SH NH-acetyl H amino acid SH SH OH H amino acid SH SHOMe H amino acid SH SH OEt H amino acid SH SH O-cyclopropyl H amino acidSH SH O-acetyl H amino acid SH SH SH H amino acid SH SH SMe H amino acidSH SH SEt H amino acid SH SH S-cyclopropyl H amino acid SH SH F H aminoacid SH SH Cl H amino acid SH SH Br H amino acid SH SH I amino acidamino acid SH SH H amino acid amino acid SH SH NH₂ amino acid amino acidSH SH NH-cyclopropyl amino acid amino acid SH SH NH-methyl amino acidamino acid SH SH NH-ethyl amino acid amino acid SH SH NH-acetyl aminoacid amino acid SH SH OH amino acid amino acid SH SH OMe amino acidamino acid SH SH OEt amino acid amino acid SH SH O-cyclopropyl aminoacid amino acid SH SH O-acetyl amino acid amino acid SH SH SH amino acidamino acid SH SH SMe amino acid amino acid SH SH SEt amino acid aminoacid SH SH S-cyclopropyl amino acid amino acid SH SH F amino acid aminoacid SH SH Cl amino acid amino acid SH SH Br amino acid amino acid SH SHI amino acid H SH SH H amino acid H SH SH NH₂ amino acid H SH SHNH-cyclopropyl amino acid H SH SH NH-methyl amino acid H SH SH NH-ethylamino acid H SH SH NH-acetyl amino acid H SH SH OH amino acid H SH SHOMe amino acid H SH SH OEt amino acid H SH SH O-cyclopropyl amino acid HSH SH O-acetyl amino acid H SH SH SH amino acid H SH SH SMe amino acid HSH SH SEt amino acid H SH SH S-cyclopropyl amino acid H SH SH F aminoacid H SH SH Cl amino acid H SH SH Br amino acid H SH SH I amino acidacyl SH SH H amino acid acyl SH SH NH₂ amino acid acyl SH SHNH-cyclopropyl amino acid acyl SH SH NH-methyl amino acid acyl SH SHNH-ethyl amino acid acyl SH SH NH-acetyl amino acid acyl SH SH OH aminoacid acyl SH SH OMe amino acid acyl SH SH OEt amino acid acyl SH SHO-cyclopropyl amino acid acyl SH SH O-acetyl amino acid acyl SH SH SHamino acid acyl SH SH SMe amino acid acyl SH SH SEt amino acid acyl SHSH S-cyclopropyl amino acid acyl SH SH F amino acid acyl SH SH Cl aminoacid acyl SH SH Br amino acid acyl SH SH I acyl H OH SH H acyl H OH SHNH₂ acyl H OH SH NH-cyclopropyl acyl H OH SH NH-methyl acyl H OH SHNH-ethyl acyl H OH SH NH-acetyl acyl H OH SH OH acyl H OH SH OMe acyl HOH SH OEt acyl H OH SH O-cyclopropyl acyl H OH SH O-acetyl acyl H OH SHSH acyl H OH SH SMe acyl H OH SH SEt acyl H OH SH S-cyclopropyl acyl HOH SH F acyl H OH SH Cl acyl H OH SH Br acyl H OH SH I acyl acyl OH SH Hacyl acyl OH SH NH₂ acyl acyl OH SH NH-cyclopropyl acyl acyl OH SHNH-methyl acyl acyl OH SH NH-ethyl acyl acyl OH SH NH-acetyl acyl acylOH SH OH acyl acyl OH SH OMe acyl acyl OH SH OEt acyl acyl OH SHO-cyclopropyl acyl acyl OH SH O-acetyl acyl acyl OH SH SH acyl acyl OHSH SMe acyl acyl OH SH SEt acyl acyl OH SH S-cyclopropyl acyl acyl OH SHF acyl acyl OH SH Cl acyl acyl OH SH Br acyl acyl OH SH I acyl aminoacid OH SH H acyl amino acid OH SH NH₂ acyl amino acid OH SHNH-cyclopropyl acyl amino acid OH SH NH-methyl acyl amino acid OH SHNH-ethyl acyl amino acid OH SH NH-acetyl acyl amino acid OH SH OH acylamino acid OH SH OMe acyl amino acid OH SH OEt acyl amino acid OH SHO-cyclopropyl acyl amino acid OH SH O-acetyl acyl amino acid OH SH SHacyl amino acid OH SH SMe acyl amino acid OH SH SEt acyl amino acid OHSH S-cyclopropyl acyl amino acid OH SH F acyl amino acid OH SH Cl acylamino acid OH SH Br acyl amino acid OH SH I H acyl OH SH H H acyl OH SHNH₂ H acyl OH SH NH-cyclopropyl H acyl OH SH NH-methyl H acyl OH SHNH-ethyl H acyl OH SH NH-acetyl H acyl OH SH OH H acyl OH SH OMe H acylOH SH OEt H acyl OH SH O-cyclopropyl H acyl OH SH O-acetyl H acyl OH SHSH H acyl OH SH SMe H acyl OH SH SEt H acyl OH SH S-cyclopropyl H acylOH SH F H acyl OH SH Cl H acyl OH SH Br H acyl OH SH I H amino acid OHSH H H amino acid OH SH NH₂ H amino acid OH SH NH-cyclopropyl H aminoacid OH SH NH-methyl H amino acid OH SH NH-ethyl H amino acid OH SHNH-acetyl H amino acid OH SH OH H amino acid OH SH OMe H amino acid OHSH OEt H amino acid OH SH O-cyclopropyl H amino acid OH SH O-acetyl Hamino acid OH SH SH H amino acid OH SH SMe H amino acid OH SH SEt Hamino acid OH SH S-cyclopropyl H amino acid OH SH F H amino acid OH SHCl H amino acid OH SH Br H amino acid OH SH I amino acid amino acid OHSH H amino acid amino acid OH SH NH₂ amino acid amino acid OH SHNH-cyclopropyl amino acid amino acid OH SH NH-methyl amino acid aminoacid OH SH NH-ethyl amino acid amino acid OH SH NH-acetyl amino acidamino acid OH SH OH amino acid amino acid OH SH OMe amino acid aminoacid OH SH OEt amino acid amino acid OH SH O-cyclopropyl amino acidamino acid OH SH O-acetyl amino acid amino acid OH SH SH amino acidamino acid OH SH SMe amino acid amino acid OH SH SEt amino acid aminoacid OH SH S-cyclopropyl amino acid amino acid OH SH F amino acid aminoacid OH SH Cl amino acid amino acid OH SH Br amino acid amino acid OH SHI amino acid H OH SH H amino acid H OH SH NH₂ amino acid H OH SHNH-cyclopropyl amino acid H OH SH NH-methyl amino acid H OH SH NH-ethylamino acid H OH SH NH-acetyl amino acid H OH SH OH amino acid H OH SHOMe amino acid H OH SH OEt amino acid H OH SH O-cyclopropyl amino acid HOH SH O-acetyl amino acid H OH SH SH amino acid H OH SH SMe amino acid HOH SH SEt amino acid H OH SH S-cyclopropyl amino acid H OH SH F aminoacid H OH SH Cl amino acid H OH SH Br amino acid H OH SH I amino acidacyl OH SH H amino acid acyl OH SH NH₂ amino acid acyl OH SHNH-cyclopropyl amino acid acyl OH SH NH-methyl amino acid acyl OH SHNH-ethyl amino acid acyl OH SH NH-acetyl amino acid acyl OH SH OH aminoacid acyl OH SH OMe amino acid acyl OH SH OEt amino acid acyl OH SHO-cyclopropyl amino acid acyl OH SH O-acetyl amino acid acyl OH SH SHamino acid acyl OH SH SMe amino acid acyl OH SH SEt amino acid acyl OHSH S-cyclopropyl amino acid acyl OH SH F amino acid acyl OH SH Cl aminoacid acyl OH SH Br amino acid acyl OH SH I acyl H CH₃ OH H acyl H CH₃ OHNH₂ acyl H CH₃ OH NH-cyclopropyl acyl H CH₃ OH NH-methyl acyl H CH₃ OHNH-ethyl acyl H CH₃ OH NH-acetyl acyl H CH₃ OH OH acyl H CH₃ OH OMe acylH CH₃ OH OEt acyl H CH₃ OH O-cyclopropyl acyl H CH₃ OH O-acetyl acyl HCH₃ OH SH acyl H CH₃ OH SMe acyl H CH₃ OH SEt acyl H CH₃ OHS-cyclopropyl acyl H CH₃ OH F acyl H CH₃ OH Cl acyl H CH₃ OH Br acyl HCH₃ OH I acyl acyl CH₃ OH H acyl acyl CH₃ OH NH₂ acyl acyl CH₃ OHNH-cyclopropyl acyl acyl CH₃ OH NH-methyl acyl acyl CH₃ OH NH-ethyl acylacyl CH₃ OH NH-acetyl acyl acyl CH₃ OH OH acyl acyl CH₃ OH OMe acyl acylCH₃ OH OEt acyl acyl CH₃ OH O-cyclopropyl acyl acyl CH₃ OH O-acetyl acylacyl CH₃ OH SH acyl acyl CH₃ OH SMe acyl acyl CH₃ OH SEt acyl acyl CH₃OH S-cyclopropyl acyl acyl CH₃ OH F acyl acyl CH₃ OH Cl acyl acyl CH₃ OHBr acyl acyl CH₃ OH I acyl amino acid CH₃ OH H acyl amino acid CH₃ OHNH₂ acyl amino acid CH₃ OH NH-cyclopropyl acyl amino acid CH₃ OHNH-methyl acyl amino acid CH₃ OH NH-ethyl acyl amino acid CH₃ OHNH-acetyl acyl amino acid CH₃ OH OH acyl amino acid CH₃ OH OMe acylamino acid CH₃ OH OEt acyl amino acid CH₃ OH O-cyclopropyl acyl aminoacid CH₃ OH O-acetyl acyl amino acid CH₃ OH SH acyl amino acid CH₃ OHSMe acyl amino acid CH₃ OH SEt acyl amino acid CH₃ OH S-cyclopropyl acylamino acid CH₃ OH F acyl amino acid CH₃ OH Cl acyl amino acid CH₃ OH Bracyl amino acid CH₃ OH I H acyl CH₃ OH H H acyl CH₃ OH NH₂ H acyl CH₃ OHNH-cyclopropyl H acyl CH₃ OH NH-methyl H acyl CH₃ OH NH-ethyl H acyl CH₃OH NH-acetyl H acyl CH₃ OH OH H acyl CH₃ OH OMe H acyl CH₃ OH OEt H acylCH₃ OH O-cyclopropyl H acyl CH₃ OH O-acetyl H acyl CH₃ OH SH H acyl CH₃OH SMe H acyl CH₃ OH SEt H acyl CH₃ OH S-cyclopropyl H acyl CH₃ OH F Hacyl CH₃ OH Cl H acyl CH₃ OH Br H acyl CH₃ OH I H amino acid CH₃ OH H Hamino acid CH₃ OH NH₂ H amino acid CH₃ OH NH-cyclopropyl H amino acidCH₃ OH NH-methyl H amino acid CH₃ OH NH-ethyl H amino acid CH₃ OHNH-acetyl H amino acid CH₃ OH OH H amino acid CH₃ OH OMe H amino acidCH₃ OH OEt H amino acid CH₃ OH O-cyclopropyl H amino acid CH₃ OHO-acetyl H amino acid CH₃ OH SH H amino acid CH₃ OH SMe H amino acid CH₃OH SEt H amino acid CH₃ OH S-cyclopropyl H amino acid CH₃ OH F H aminoacid CH₃ OH Cl H amino acid CH₃ OH Br H amino acid CH₃ OH I amino acidamino acid CH₃ OH H amino acid amino acid CH₃ OH NH₂ amino acid aminoacid CH₃ OH NH-cyclopropyl amino acid amino acid CH₃ OH NH-methyl aminoacid amino acid CH₃ OH NH-ethyl amino acid amino acid CH₃ OH NH-acetylamino acid amino acid CH₃ OH OH amino acid amino acid CH₃ OH OMe aminoacid amino acid CH₃ OH OEt amino acid amino acid CH₃ OH O-cyclopropylamino acid amino acid CH₃ OH O-acetyl amino acid amino acid CH₃ OH SHamino acid amino acid CH₃ OH SMe amino acid amino acid CH₃ OH SEt aminoacid amino acid CH₃ OH S-cyclopropyl amino acid amino acid CH₃ OH Famino acid amino acid CH₃ OH Cl amino acid amino acid CH₃ OH Br aminoacid amino acid CH₃ OH I amino acid H CH₃ OH H amino acid H CH₃ OH NH₂amino acid H CH₃ OH NH-cyclopropyl amino acid H CH₃ OH NH-methyl aminoacid H CH₃ OH NH-ethyl amino acid H CH₃ OH NH-acetyl amino acid H CH₃ OHOH amino acid H CH₃ OH OMe amino acid H CH₃ OH OEt amino acid H CH₃ OHO-cyclopropyl amino acid H CH₃ OH O-acetyl amino acid H CH₃ OH SH aminoacid H CH₃ OH SMe amino acid H CH₃ OH SEt amino acid H CH₃ OHS-cyclopropyl amino acid H CH₃ OH F amino acid H CH₃ OH Cl amino acid HCH₃ OH Br amino acid H CH₃ OH I amino acid acyl CH₃ OH H amino acid acylCH₃ OH NH₂ amino acid acyl CH₃ OH NH-cyclopropyl amino acid acyl CH₃ OHNH-methyl amino acid acyl CH₃ OH NH-ethyl amino acid acyl CH₃ OHNH-acetyl amino acid acyl CH₃ OH OH amino acid acyl CH₃ OH OMe aminoacid acyl CH₃ OH OEt amino acid acyl CH₃ OH O-cyclopropyl amino acidacyl CH₃ OH O-acetyl amino acid acyl CH₃ OH SH amino acid acyl CH₃ OHSMe amino acid acyl CH₃ OH SEt amino acid acyl CH₃ OH S-cyclopropylamino acid acyl CH₃ OH F amino acid acyl CH₃ OH Cl amino acid acyl CH₃OH Br amino acid acyl CH₃ OH I acyl H CF₃ OH H acyl H CF₃ OH NH₂ acyl HCF₃ OH NH-cyclopropyl acyl H CF₃ OH NH-methyl acyl H CF₃ OH NH-ethylacyl H CF₃ OH NH-acetyl acyl H CF₃ OH OH acyl H CF₃ OH OMe acyl H CF₃ OHOEt acyl H CF₃ OH O-cyclopropyl acyl H CF₃ OH O-acetyl acyl H CF₃ OH SHacyl H CF₃ OH SMe acyl H CF₃ OH SEt acyl H CF₃ OH S-cyclopropyl acyl HCF₃ OH F acyl H CF₃ OH Cl acyl H CF₃ OH Br acyl H CF₃ OH I acyl acyl CF₃OH H acyl acyl CF₃ OH NH₂ acyl acyl CF₃ OH NH-cyclopropyl acyl acyl CF₃OH NH-methyl acyl acyl CF₃ OH NH-ethyl acyl acyl CF₃ OH NH-acetyl acylacyl CF₃ OH OH acyl acyl CF₃ OH OMe acyl acyl CF₃ OH OEt acyl acyl CF₃OH O-cyclopropyl acyl acyl CF₃ OH O-acetyl acyl acyl CF₃ OH SH acyl acylCF₃ OH SMe acyl acyl CF₃ OH SEt acyl acyl CF₃ OH S-cyclopropyl acyl acylCF₃ OH F acyl acyl CF₃ OH Cl acyl acyl CF₃ OH Br acyl acyl CF₃ OH I acylamino acid CF₃ OH H acyl amino acid CF₃ OH NH₂ acyl amino acid CF₃ OHNH-cyclopropyl acyl amino acid CF₃ OH NH-methyl acyl amino acid CF₃ OHNH-ethyl acyl amino acid CF₃ OH NH-acetyl acyl amino acid CF₃ OH OH acylamino acid CF₃ OH OMe acyl amino acid CF₃ OH OEt acyl amino acid CF₃ OHO-cyclopropyl acyl amino acid CF₃ OH O-acetyl acyl amino acid CF₃ OH SHacyl amino acid CF₃ OH SMe acyl amino acid CF₃ OH SEt acyl amino acidCF₃ OH S-cyclopropyl acyl amino acid CF₃ OH F acyl amino acid CF₃ OH Clacyl amino acid CF₃ OH Br acyl amino acid CF₃ OH I H acyl CF₃ OH H Hacyl CF₃ OH NH₂ H acyl CF₃ OH NH-cyclopropyl H acyl CF₃ OH NH-methyl Hacyl CF₃ OH NH-ethyl H acyl CF₃ OH NH-acetyl H acyl CF₃ OH OH H acyl CF₃OH OMe H acyl CF₃ OH OEt H acyl CF₃ OH O-cyclopropyl H acyl CF₃ OHO-acetyl H acyl CF₃ OH SH H acyl CF₃ OH SMe H acyl CF₃ OH SEt H acyl CF₃OH S-cyclopropyl H acyl CF₃ OH F H acyl CF₃ OH Cl H acyl CF₃ OH Br Hacyl CF₃ OH I H amino acid CF₃ OH H H amino acid CF₃ OH NH₂ H amino acidCF₃ OH NH-cyclopropyl H amino acid CF₃ OH NH-methyl H amino acid CF₃ OHNH-ethyl H amino acid CF₃ OH NH-acetyl H amino acid CF₃ OH OH H aminoacid CF₃ OH OMe H amino acid CF₃ OH OEt H amino acid CF₃ OHO-cyclopropyl H amino acid CF₃ OH O-acetyl H amino acid CF₃ OH SH Hamino acid CF₃ OH SMe H amino acid CF₃ OH SEt H amino acid CF₃ OHS-cyclopropyl H amino acid CF₃ OH F H amino acid CF₃ OH Cl H amino acidCF₃ OH Br H amino acid CF₃ OH I amino acid amino acid CF₃ OH H aminoacid amino acid CF₃ OH NH₂ amino acid amino acid CF₃ OH NH-cyclopropylamino acid amino acid CF₃ OH NH-methyl amino acid amino acid CF₃ OHNH-ethyl amino acid amino acid CF₃ OH NH-acetyl amino acid amino acidCF₃ OH OH amino acid amino acid CF₃ OH OMe amino acid amino acid CF₃ OHOEt amino acid amino acid CF₃ OH O-cyclopropyl amino acid amino acid CF₃OH O-acetyl amino acid amino acid CF₃ OH SH amino acid amino acid CF₃ OHSMe amino acid amino acid CF₃ OH SEt amino acid amino acid CF₃ OHS-cyclopropyl amino acid amino acid CF₃ OH F amino acid amino acid CF₃OH Cl amino acid amino acid CF₃ OH Br amino acid amino acid CF₃ OH Iamino acid H CF₃ OH H amino acid H CF₃ OH NH₂ amino acid H CF₃ OHNH-cyclopropyl amino acid H CF₃ OH NH-methyl amino acid H CF₃ OHNH-ethyl amino acid H CF₃ OH NH-acetyl amino acid H CF₃ OH OH amino acidH CF₃ OH OMe amino acid H CF₃ OH OEt amino acid H CF₃ OH O-cyclopropylamino acid H CF₃ OH O-acetyl amino acid H CF₃ OH SH amino acid H CF₃ OHSMe amino acid H CF₃ OH SEt amino acid H CF₃ OH S-cyclopropyl amino acidH CF₃ OH F amino acid H CF₃ OH Cl amino acid H CF₃ OH Br amino acid HCF₃ OH I amino acid acyl CF₃ OH H amino acid acyl CF₃ OH NH₂ amino acidacyl CF₃ OH NH-cyclopropyl amino acid acyl CF₃ OH NH-methyl amino acidacyl CF₃ OH NH-ethyl amino acid acyl CF₃ OH NH-acetyl amino acid acylCF₃ OH OH amino acid acyl CF₃ OH OMe amino acid acyl CF₃ OH OEt aminoacid acyl CF₃ OH O-cyclopropyl amino acid acyl CF₃ OH O-acetyl aminoacid acyl CF₃ OH SH amino acid acyl CF₃ OH SMe amino acid acyl CF₃ OHSEt amino acid acyl CF₃ OH S-cyclopropyl amino acid acyl CF₃ OH F aminoacid acyl CF₃ OH Cl amino acid acyl CF₃ OH Br amino acid acyl CF₃ OH Iacyl H Br OH H acyl H Br OH NH₂ acyl H Br OH NH-cyclopropyl acyl H Br OHNH-methyl acyl H Br OH NH-ethyl acyl H Br OH NH-acetyl acyl H Br OH OHacyl H Br OH OMe acyl H Br OH OEt acyl H Br OH O-cyclopropyl acyl H BrOH O-acetyl acyl H Br OH SH acyl H Br OH SMe acyl H Br OH SEt acyl H BrOH S-cyclopropyl acyl H Br OH F acyl H Br OH Cl acyl H Br OH Br acyl HBr OH I acyl acyl Br OH H acyl acyl Br OH NH₂ acyl acyl Br OHNH-cyclopropyl acyl acyl Br OH NH-methyl acyl acyl Br OH NH-ethyl acylacyl Br OH NH-acetyl acyl acyl Br OH OH acyl acyl Br OH OMe acyl acyl BrOH OEt acyl acyl Br OH O-cyclopropyl acyl acyl Br OH O-acetyl acyl acylBr OH SH acyl acyl Br OH SMe acyl acyl Br OH SEt acyl acyl Br OHS-cyclopropyl acyl acyl Br OH F acyl acyl Br OH Cl acyl acyl Br OH Bracyl acyl Br OH I acyl amino acid Br OH H acyl amino acid Br OH NH₂ acylamino acid Br OH NH-cyclopropyl acyl amino acid Br OH NH-methyl acylamino acid Br OH NH-ethyl acyl amino acid Br OH NH-acetyl acyl aminoacid Br OH OH acyl amino acid Br OH OMe acyl amino acid Br OH OEt acylamino acid Br OH O-cyclopropyl acyl amino acid Br OH O-acetyl acyl aminoacid Br OH SH acyl amino acid Br OH SMe acyl amino acid Br OH SEt acylamino acid Br OH S-cyclopropyl acyl amino acid Br OH F acyl amino acidBr OH Cl acyl amino acid Br OH Br acyl amino acid Br OH I H acyl Br OH HH acyl Br OH NH₂ H acyl Br OH NH-cyclopropyl H acyl Br OH NH-methyl Hacyl Br OH NH-ethyl H acyl Br OH NH-acetyl H acyl Br OH OH H acyl Br OHOMe H acyl Br OH OEt H acyl Br OH O-cyclopropyl H acyl Br OH O-acetyl Hacyl Br OH SH H acyl Br OH SMe H acyl Br OH SEt H acyl Br OHS-cyclopropyl H acyl Br OH F H acyl Br OH Cl H acyl Br OH Br H acyl BrOH I H amino acid Br OH H H amino acid Br OH NH₂ H amino acid Br OHNH-cyclopropyl H amino acid Br OH NH-methyl H amino acid Br OH NH-ethylH amino acid Br OH NH-acetyl H amino acid Br OH OH H amino acid Br OHOMe H amino acid Br OH OEt H amino acid Br OH O-cyclopropyl H amino acidBr OH O-acetyl H amino acid Br OH SH H amino acid Br OH SMe H amino acidBr OH SEt H amino acid Br OH S-cyclopropyl H amino acid Br OH F H aminoacid Br OH Cl H amino acid Br OH Br H amino acid Br OH I amino acidamino acid Br OH H amino acid amino acid Br OH NH₂ amino acid amino acidBr OH NH-cyclopropyl amino acid amino acid Br OH NH-methyl amino acidamino acid Br OH NH-ethyl amino acid amino acid Br OH NH-acetyl aminoacid amino acid Br OH OH amino acid amino acid Br OH OMe amino acidamino acid Br OH OEt amino acid amino acid Br OH O-cyclopropyl aminoacid amino acid Br OH O-acetyl amino acid amino acid Br OH SH amino acidamino acid Br OH SMe amino acid amino acid Br OH SEt amino acid aminoacid Br OH S-cyclopropyl amino acid amino acid Br OH F amino acid aminoacid Br OH Cl amino acid amino acid Br OH Br amino acid amino acid Br OHI amino acid H Br OH H amino acid H Br OH NH₂ amino acid H Br OHNH-cyclopropyl amino acid H Br OH NH-methyl amino acid H Br OH NH-ethylamino acid H Br OH NH-acetyl amino acid H Br OH OH amino acid H Br OHOMe amino acid H Br OH OEt amino acid H Br OH O-cyclopropyl amino acid HBr OH O-acetyl amino acid H Br OH SH amino acid H Br OH SMe amino acid HBr OH SEt amino acid H Br OH S-cyclopropyl amino acid H Br OH F aminoacid H Br OH Cl amino acid H Br OH Br amino acid H Br OH I amino acidacyl Br OH H amino acid acyl Br OH NH₂ amino acid acyl Br OHNH-cyclopropyl amino acid acyl Br OH NH-methyl amino acid acyl Br OHNH-ethyl amino acid acyl Br OH NH-acetyl amino acid acyl Br OH OH aminoacid acyl Br OH OMe amino acid acyl Br OH OEt amino acid acyl Br OHO-cyclopropyl amino acid acyl Br OH O-acetyl amino acid acyl Br OH SHamino acid acyl Br OH SMe amino acid acyl Br OH SEt amino acid acyl BrOH S-cyclopropyl amino acid acyl Br OH F amino acid acyl Br OH Cl aminoacid acyl Br OH Br amino acid acyl Br OH I acyl H Cl OH H acyl H Cl OHNH₂ acyl H Cl OH NH-cyclopropyl acyl H Cl OH NH-methyl acyl H Cl OHNH-ethyl acyl H Cl OH NH-acetyl acyl H Cl OH OH acyl H Cl OH OMe acyl HCl OH OEt acyl H Cl OH O-cyclopropyl acyl H Cl OH O-acetyl acyl H Cl OHSH acyl H Cl OH SMe acyl H Cl OH SEt acyl H Cl OH S-cyclopropyl acyl HCl OH F acyl H Cl OH Cl acyl H Cl OH Br acyl H Cl OH I acyl acyl Cl OH Hacyl acyl Cl OH NH₂ acyl acyl Cl OH NH-cyclopropyl acyl acyl Cl OHNH-methyl acyl acyl Cl OH NH-ethyl acyl acyl Cl OH NH-acetyl acyl acylCl OH OH acyl acyl Cl OH OMe acyl acyl Cl OH OEt acyl acyl Cl OHO-cyclopropyl acyl acyl Cl OH O-acetyl acyl acyl Cl OH SH acyl acyl ClOH SMe acyl acyl Cl OH SEt acyl acyl Cl OH S-cyclopropyl acyl acyl Cl OHF acyl acyl Cl OH Cl acyl acyl Cl OH Br acyl acyl Cl OH I acyl aminoacid Cl OH H acyl amino acid Cl OH NH₂ acyl amino acid Cl OHNH-cyclopropyl acyl amino acid Cl OH NH-methyl acyl amino acid Cl OHNH-ethyl acyl amino acid Cl OH NH-acetyl acyl amino acid Cl OH OH acylamino acid Cl OH OMe acyl amino acid Cl OH OEt acyl amino acid Cl OHO-cyclopropyl acyl amino acid Cl OH O-acetyl acyl amino acid Cl OH SHacyl amino acid Cl OH SMe acyl amino acid Cl OH SEt acyl amino acid ClOH S-cyclopropyl acyl amino acid Cl OH F acyl amino acid Cl OH Cl acylamino acid Cl OH Br acyl amino acid Cl OH I H acyl Cl OH H H acyl Cl OHNH₂ H acyl Cl OH NH-cyclopropyl H acyl Cl OH NH-methyl H acyl Cl OHNH-ethyl H acyl Cl OH NH-acetyl H acyl Cl OH OH H acyl Cl OH OMe H acylCl OH OEt H acyl Cl OH O-cyclopropyl H acyl Cl OH O-acetyl H acyl Cl OHSH H acyl Cl OH SMe H acyl Cl OH SEt H acyl Cl OH S-cyclopropyl H acylCl OH F H acyl Cl OH Cl H acyl Cl OH Br H acyl Cl OH I H amino acid ClOH H H amino acid Cl OH NH₂ H amino acid Cl OH NH-cyclopropyl H aminoacid Cl OH NH-methyl H amino acid Cl OH NH-ethyl H amino acid Cl OHNH-acetyl H amino acid Cl OH OH H amino acid Cl OH OMe H amino acid ClOH OEt H amino acid Cl OH O-cyclopropyl H amino acid Cl OH O-acetyl Hamino acid Cl OH SH H amino acid Cl OH SMe H amino acid Cl OH SEt Hamino acid Cl OH S-cyclopropyl H amino acid Cl OH F H amino acid Cl OHCl H amino acid Cl OH Br H amino acid Cl OH I amino acid amino acid ClOH H amino acid amino acid Cl OH NH₂ amino acid amino acid Cl OHNH-cyclopropyl amino acid amino acid Cl OH NH-methyl amino acid aminoacid Cl OH NH-ethyl amino acid amino acid Cl OH NH-acetyl amino acidamino acid Cl OH OH amino acid amino acid Cl OH OMe amino acid aminoacid Cl OH OEt amino acid amino acid Cl OH O-cyclopropyl amino acidamino acid Cl OH O-acetyl amino acid amino acid Cl OH SH amino acidamino acid Cl OH SMe amino acid amino acid Cl OH SEt amino acid aminoacid Cl OH S-cyclopropyl amino acid amino acid Cl OH F amino acid aminoacid Cl OH Cl amino acid amino acid Cl OH Br amino acid amino acid Cl OHI amino acid H Cl OH H amino acid H Cl OH NH₂ amino acid H Cl OHNH-cyclopropyl amino acid H Cl OH NH-methyl amino acid H Cl OH NH-ethylamino acid H Cl OH NH-acetyl amino acid H Cl OH OH amino acid H Cl OHOMe amino acid H Cl OH OEt amino acid H Cl OH O-cyclopropyl amino acid HCl OH O-acetyl amino acid H Cl OH SH amino acid H Cl OH SMe amino acid HCl OH SEt amino acid H Cl OH S-cyclopropyl amino acid H Cl OH F aminoacid H Cl OH Cl amino acid H Cl OH Br amino acid H Cl OH I amino acidacyl Cl OH H amino acid acyl Cl OH NH₂ amino acid acyl Cl OHNH-cyclopropyl amino acid acyl Cl OH NH-methyl amino acid acyl Cl OHNH-ethyl amino acid acyl Cl OH NH-acetyl amino acid acyl Cl OH OH aminoacid acyl Cl OH OMe amino acid acyl Cl OH OEt amino acid acyl Cl OHO-cyclopropyl amino acid acyl Cl OH O-acetyl amino acid acyl Cl OH SHamino acid acyl Cl OH SMe amino acid acyl Cl OH SEt amino acid acyl ClOH S-cyclopropyl amino acid acyl Cl OH F amino acid acyl Cl OH Cl aminoacid acyl Cl OH Br amino acid acyl Cl OH I acyl H F OH H acyl H F OH NH₂acyl H F OH NH-cyclopropyl acyl H F OH NH-methyl acyl H F OH NH-ethylacyl H F OH NH-acetyl acyl H F OH OH acyl H F OH OMe acyl H F OH OEtacyl H F OH O-cyclopropyl acyl H F OH O-acetyl acyl H F OH SH acyl H FOH SMe acyl H F OH SEt acyl H F OH S-cyclopropyl acyl H F OH F acyl H FOH Cl acyl H F OH Br acyl H F OH I acyl acyl F OH H acyl acyl F OH NH₂acyl acyl F OH NH-cyclopropyl acyl acyl F OH NH-methyl acyl acyl F OHNH-ethyl acyl acyl F OH NH-acetyl acyl acyl F OH OH acyl acyl F OH OMeacyl acyl F OH OEt acyl acyl F OH O-cyclopropyl acyl acyl F OH O-acetylacyl acyl F OH SH acyl acyl F OH SMe acyl acyl F OH SEt acyl acyl F OHS-cyclopropyl acyl acyl F OH F acyl acyl F OH Cl acyl acyl F OH Br acylacyl F OH I acyl amino acid F OH H acyl amino acid F OH NH₂ acyl aminoacid F OH NH-cyclopropyl acyl amino acid F OH NH-methyl acyl amino acidF OH NH-ethyl acyl amino acid F OH NH-acetyl acyl amino acid F OH OHacyl amino acid F OH OMe acyl amino acid F OH OEt acyl amino acid F OHO-cyclopropyl acyl amino acid F OH O-acetyl acyl amino acid F OH SH acylamino acid F OH SMe acyl amino acid F OH SEt acyl amino acid F OHS-cyclopropyl acyl amino acid F OH F acyl amino acid F OH Cl acyl aminoacid F OH Br acyl amino acid F OH I H acyl F OH H H acyl F OH NH₂ H acylF OH NH-cyclopropyl H acyl F OH NH-methyl H acyl F OH NH-ethyl H acyl FOH NH-acetyl H acyl F OH OH H acyl F OH OMe H acyl F OH OEt H acyl F OHO-cyclopropyl H acyl F OH O-acetyl H acyl F OH SH H acyl F OH SMe H acylF OH SEt H acyl F OH S-cyclopropyl H acyl F OH F H acyl F OH Cl H acyl FOH Br H acyl F OH I H amino acid F OH H H amino acid F OH NH₂ H aminoacid F OH NH-cyclopropyl H amino acid F OH NH-methyl H amino acid F OHNH-ethyl H amino acid F OH NH-acetyl H amino acid F OH OH H amino acid FOH OMe H amino acid F OH OEt H amino acid F OH O-cyclopropyl H aminoacid F OH O-acetyl H amino acid F OH SH H amino acid F OH SMe H aminoacid F OH SEt H amino acid F OH S-cyclopropyl H amino acid F OH F Hamino acid F OH Cl H amino acid F OH Br H amino acid F OH I amino acidamino acid F OH H amino acid amino acid F OH NH₂ amino acid amino acid FOH NH-cyclopropyl amino acid amino acid F OH NH-methyl amino acid aminoacid F OH NH-ethyl amino acid amino acid F OH NH-acetyl amino acid aminoacid F OH OH amino acid amino acid F OH OMe amino acid amino acid F OHOEt amino acid amino acid F OH O-cyclopropyl amino acid amino acid F OHO-acetyl amino acid amino acid F OH SH amino acid amino acid F OH SMeamino acid amino acid F OH SEt amino acid amino acid F OH S-cyclopropylamino acid amino acid F OH F amino acid amino acid F OH Cl amino acidamino acid F OH Br amino acid amino acid F OH I amino acid H F OH Hamino acid H F OH NH₂ amino acid H F OH NH-cyclopropyl amino acid H F OHNH-methyl amino acid H F OH NH-ethyl amino acid H F OH NH-acetyl aminoacid H F OH OH amino acid H F OH OMe amino acid H F OH OEt amino acid HF OH O-cyclopropyl amino acid H F OH O-acetyl amino acid H F OH SH aminoacid H F OH SMe amino acid H F OH SEt amino acid H F OH S-cyclopropylamino acid H F OH F amino acid H F OH Cl amino acid H F OH Br amino acidH F OH I amino acid acyl F OH H amino acid acyl F OH NH₂ amino acid acylF OH NH-cyclopropyl amino acid acyl F OH NH-methyl amino acid acyl F OHNH-ethyl amino acid acyl F OH NH-acetyl amino acid acyl F OH OH aminoacid acyl F OH OMe amino acid acyl F OH OEt amino acid acyl F OHO-cyclopropyl amino acid acyl F OH O-acetyl amino acid acyl F OH SHamino acid acyl F OH SMe amino acid acyl F OH SEt amino acid acyl F OHS-cyclopropyl amino acid acyl F OH F amino acid acyl F OH Cl amino acidacyl F OH Br amino acid acyl F OH I acyl H NH₂ OH H acyl H NH₂ OH NH₂acyl H NH₂ OH NH-cyclopropyl acyl H NH₂ OH NH-methyl acyl H NH₂ OHNH-ethyl acyl H NH₂ OH NH-acetyl acyl H NH₂ OH OH acyl H NH₂ OH OMe acylH NH₂ OH OEt acyl H NH₂ OH O-cyclopropyl acyl H NH₂ OH O-acetyl acyl HNH₂ OH SH acyl H NH₂ OH SMe acyl H NH₂ OH SEt acyl H NH₂ OHS-cyclopropyl acyl H NH₂ OH F acyl H NH₂ OH Cl acyl H NH₂ OH Br acyl HNH₂ OH I acyl acyl NH₂ OH H acyl acyl NH₂ OH NH₂ acyl acyl NH₂ OHNH-cyclopropyl acyl acyl NH₂ OH NH-methyl acyl acyl NH₂ OH NH-ethyl acylacyl NH₂ OH NH-acetyl acyl acyl NH₂ OH OH acyl acyl NH₂ OH OMe acyl acylNH₂ OH OEt acyl acyl NH₂ OH O-cyclopropyl acyl acyl NH₂ OH O-acetyl acylacyl NH₂ OH SH acyl acyl NH₂ OH SMe acyl acyl NH₂ OH SEt acyl acyl NH₂OH S-cyclopropyl acyl acyl NH₂ OH F acyl acyl NH₂ OH Cl acyl acyl NH₂ OHBr acyl acyl NH₂ OH I acyl amino acid NH₂ OH H acyl amino acid NH₂ OHNH₂ acyl amino acid NH₂ OH NH-cyclopropyl acyl amino acid NH₂ OHNH-methyl acyl amino acid NH₂ OH NH-ethyl acyl amino acid NH₂ OHNH-acetyl acyl amino acid NH₂ OH OH acyl amino acid NH₂ OH OMe acylamino acid NH₂ OH OEt acyl amino acid NH₂ OH O-cyclopropyl acyl aminoacid NH₂ OH O-acetyl acyl amino acid NH₂ OH SH acyl amino acid NH₂ OHSMe acyl amino acid NH₂ OH SEt acyl amino acid NH₂ OH S-cyclopropyl acylamino acid NH₂ OH F acyl amino acid NH₂ OH Cl acyl amino acid NH₂ OH Bracyl amino acid NH₂ OH I H acyl NH₂ OH H H acyl NH₂ OH NH₂ H acyl NH₂ OHNH-cyclopropyl H acyl NH₂ OH NH-methyl H acyl NH₂ OH NH-ethyl H acyl NH₂OH NH-acetyl H acyl NH₂ OH OH H acyl NH₂ OH OMe H acyl NH₂ OH OEt H acylNH₂ OH O-cyclopropyl H acyl NH₂ OH O-acetyl H acyl NH₂ OH SH H acyl NH₂OH SMe H acyl NH₂ OH SEt H acyl NH₂ OH S-cyclopropyl H acyl NH₂ OH F Hacyl NH₂ OH Cl H acyl NH₂ OH Br H acyl NH₂ OH I H amino acid NH₂ OH H Hamino acid NH₂ OH NH₂ H amino acid NH₂ OH NH-cyclopropyl H amino acidNH₂ OH NH-methyl H amino acid NH₂ OH NH-ethyl H amino acid NH₂ OHNH-acetyl H amino acid NH₂ OH OH H amino acid NH₂ OH OMe H amino acidNH₂ OH OEt H amino acid NH₂ OH O-cyclopropyl H amino acid NH₂ OHO-acetyl H amino acid NH₂ OH SH H amino acid NH₂ OH SMe H amino acid NH₂OH SEt H amino acid NH₂ OH S-cyclopropyl H amino acid NH₂ OH F H aminoacid NH₂ OH Cl H amino acid NH₂ OH Br H amino acid NH₂ OH I amino acidamino acid NH₂ OH H amino acid amino acid NH₂ OH NH₂ amino acid aminoacid NH₂ OH NH-cyclopropyl amino acid amino acid NH₂ OH NH-methyl aminoacid amino acid NH₂ OH NH-ethyl amino acid amino acid NH₂ OH NH-acetylamino acid amino acid NH₂ OH OH amino acid amino acid NH₂ OH OMe aminoacid amino acid NH₂ OH OEt amino acid amino acid NH₂ OH O-cyclopropylamino acid amino acid NH₂ OH O-acetyl amino acid amino acid NH₂ OH SHamino acid amino acid NH₂ OH SMe amino acid amino acid NH₂ OH SEt aminoacid amino acid NH₂ OH S-cyclopropyl amino acid amino acid NH₂ OH Famino acid amino acid NH₂ OH Cl amino acid amino acid NH₂ OH Br aminoacid amino acid NH₂ OH I amino acid H NH₂ OH H amino acid H NH₂ OH NH₂amino acid H NH₂ OH NH-cyclopropyl amino acid H NH₂ OH NH-methyl aminoacid H NH₂ OH NH-ethyl amino acid H NH₂ OH NH-acetyl amino acid H NH₂ OHOH amino acid H NH₂ OH OMe amino acid H NH₂ OH OEt amino acid H NH₂ OHO-cyclopropyl amino acid H NH₂ OH O-acetyl amino acid H NH₂ OH SH aminoacid H NH₂ OH SMe amino acid H NH₂ OH SEt amino acid H NH₂ OHS-cyclopropyl amino acid H NH₂ OH F amino acid H NH₂ OH Cl amino acid HNH₂ OH Br amino acid H NH₂ OH I amino acid acyl NH₂ OH H amino acid acylNH₂ OH NH₂ amino acid acyl NH₂ OH NH-cyclopropyl amino acid acyl NH₂ OHNH-methyl amino acid acyl NH₂ OH NH-ethyl amino acid acyl NH₂ OHNH-acetyl amino acid acyl NH₂ OH OH amino acid acyl NH₂ OH OMe aminoacid acyl NH₂ OH OEt amino acid acyl NH₂ OH O-cyclopropyl amino acidacyl NH₂ OH O-acetyl amino acid acyl NH₂ OH SH amino acid acyl NH₂ OHSMe amino acid acyl NH₂ OH SEt amino acid acyl NH₂ OH S-cyclopropylamino acid acyl NH₂ OH F amino acid acyl NH₂ OH Cl amino acid acyl NH₂OH Br amino acid acyl NH₂ OH I acyl H SH OH H acyl H SH OH NH₂ acyl H SHOH NH-cyclopropyl acyl H SH OH NH-methyl acyl H SH OH NH-ethyl acyl H SHOH NH-acetyl acyl H SH OH OH acyl H SH OH OMe acyl H SH OH OEt acyl H SHOH O-cyclopropyl acyl H SH OH O-acetyl acyl H SH OH SH acyl H SH OH SMeacyl H SH OH SEt acyl H SH OH S-cyclopropyl acyl H SH OH F acyl H SH OHCl acyl H SH OH Br acyl H SH OH I acyl acyl SH OH H acyl acyl SH OH NH₂acyl acyl SH OH NH-cyclopropyl acyl acyl SH OH NH-methyl acyl acyl SH OHNH-ethyl acyl acyl SH OH NH-acetyl acyl acyl SH OH OH acyl acyl SH OHOMe acyl acyl SH OH OEt acyl acyl SH OH O-cyclopropyl acyl acyl SH OHO-acetyl acyl acyl SH OH SH acyl acyl SH OH SMe acyl acyl SH OH SEt acylacyl SH OH S-cyclopropyl acyl acyl SH OH F acyl acyl SH OH Cl acyl acylSH OH Br acyl acyl SH OH I acyl amino acid SH OH H acyl amino acid SH OHNH₂ acyl amino acid SH OH NH-cyclopropyl acyl amino acid SH OH NH-methylacyl amino acid SH OH NH-ethyl acyl amino acid SH OH NH-acetyl acylamino acid SH OH OH acyl amino acid SH OH OMe acyl amino acid SH OH OEtacyl amino acid SH OH O-cyclopropyl acyl amino acid SH OH O-acetyl acylamino acid SH OH SH acyl amino acid SH OH SMe acyl amino acid SH OH SEtacyl amino acid SH OH S-cyclopropyl acyl amino acid SH OH F acyl aminoacid SH OH Cl acyl amino acid SH OH Br acyl amino acid SH OH I H acyl SHOH H H acyl SH OH NH₂ H acyl SH OH NH-cyclopropyl H acyl SH OH NH-methylH acyl SH OH NH-ethyl H acyl SH OH NH-acetyl H acyl SH OH OH H acyl SHOH OMe H acyl SH OH OEt H acyl SH OH O-cyclopropyl H acyl SH OH O-acetylH acyl SH OH SH H acyl SH OH SMe H acyl SH OH SEt H acyl SH OHS-cyclopropyl H acyl SH OH F H acyl SH OH Cl H acyl SH OH Br H acyl SHOH I H amino acid SH OH H H amino acid SH OH NH₂ H amino acid SH OHNH-cyclopropyl H amino acid SH OH NH-methyl H amino acid SH OH NH-ethylH amino acid SH OH NH-acetyl H amino acid SH OH OH H amino acid SH OHOMe H amino acid SH OH OEt H amino acid SH OH O-cyclopropyl H amino acidSH OH O-acetyl H amino acid SH OH SH H amino acid SH OH SMe H amino acidSH OH SEt H amino acid SH OH S-cyclopropyl H amino acid SH OH F H aminoacid SH OH Cl H amino acid SH OH Br H amino acid SH OH I amino acidamino acid SH OH H amino acid amino acid SH OH NH₂ amino acid amino acidSH OH NH-cyclopropyl amino acid amino acid SH OH NH-methyl amino acidamino acid SH OH NH-ethyl amino acid amino acid SH OH NH-acetyl aminoacid amino acid SH OH OH amino acid amino acid SH OH OMe amino acidamino acid SH OH OEt amino acid amino acid SH OH O-cyclopropyl aminoacid amino acid SH OH O-acetyl amino acid amino acid SH OH SH amino acidamino acid SH OH SMe amino acid amino acid SH OH SEt amino acid aminoacid SH OH S-cyclopropyl amino acid amino acid SH OH F amino acid aminoacid SH OH Cl amino acid amino acid SH OH Br amino acid amino acid SH OHI amino acid H SH OH H amino acid H SH OH NH₂ amino acid H SH OHNH-cyclopropyl amino acid H SH OH NH-methyl amino acid H SH OH NH-ethylamino acid H SH OH NH-acetyl amino acid H SH OH OH amino acid H SH OHOMe amino acid H SH OH OEt amino acid H SH OH O-cyclopropyl amino acid HSH OH O-acetyl amino acid H SH OH SH amino acid H SH OH SMe amino acid HSH OH SEt amino acid H SH OH S-cyclopropyl amino acid H SH OH F aminoacid H SH OH Cl amino acid H SH OH Br amino acid H SH OH I amino acidacyl SH OH H amino acid acyl SH OH NH₂ amino acid acyl SH OHNH-cyclopropyl amino acid acyl SH OH NH-methyl amino acid acyl SH OHNH-ethyl amino acid acyl SH OH NH-acetyl amino acid acyl SH OH OH aminoacid acyl SH OH OMe amino acid acyl SH OH OEt amino acid acyl SH OHO-cyclopropyl amino acid acyl SH OH O-acetyl amino acid acyl SH OH SHamino acid acyl SH OH SMe amino acid acyl SH OH SEt amino acid acyl SHOH S-cyclopropyl amino acid acyl SH OH F amino acid acyl SH OH Cl aminoacid acyl SH OH Br amino acid acyl SH OH I acyl H OH OH H acyl H OH OHNH₂ acyl H OH OH NH-cyclopropyl acyl H OH OH NH-methyl acyl H OH OHNH-ethyl acyl H OH OH NH-acetyl acyl H OH OH OH acyl H OH OH OMe acyl HOH OH OEt acyl H OH OH O-cyclopropyl acyl H OH OH O-acetyl acyl H OH OHSH acyl H OH OH SMe acyl H OH OH SEt acyl H OH OH S-cyclopropyl acyl HOH OH F acyl H OH OH Cl acyl H OH OH Br acyl H OH OH I acyl acyl OH OH Hacyl acyl OH OH NH₂ acyl acyl OH OH NH-cyclopropyl acyl acyl OH OHNH-methyl acyl acyl OH OH NH-ethyl acyl acyl OH OH NH-acetyl acyl acylOH OH OH acyl acyl OH OH OMe acyl acyl OH OH OEt acyl acyl OH OHO-cyclopropyl acyl acyl OH OH O-acetyl acyl acyl OH OH SH acyl acyl OHOH SMe acyl acyl OH OH SEt acyl acyl OH OH S-cyclopropyl acyl acyl OH OHF acyl acyl OH OH Cl acyl acyl OH OH Br acyl acyl OH OH I acyl aminoacid OH OH H acyl amino acid OH OH NH₂ acyl amino acid OH OHNH-cyclopropyl acyl amino acid OH OH NH-methyl acyl amino acid OH OHNH-ethyl acyl amino acid OH OH NH-acetyl acyl amino acid OH OH OH acylamino acid OH OH OMe acyl amino acid OH OH OEt acyl amino acid OH OHO-cyclopropyl acyl amino acid OH OH O-acetyl acyl amino acid OH OH SHacyl amino acid OH OH SMe acyl amino acid OH OH SEt acyl amino acid OHOH S-cyclopropyl acyl amino acid OH OH F acyl amino acid OH OH Cl acylamino acid OH OH Br acyl amino acid OH OH I H acyl OH OH H H acyl OH OHNH₂ H acyl OH OH NH-cyclopropyl H acyl OH OH NH-methyl H acyl OH OHNH-ethyl H acyl OH OH NH-acetyl H acyl OH OH OH H acyl OH OH OMe H acylOH OH OEt H acyl OH OH O-cyclopropyl H acyl OH OH O-acetyl H acyl OH OHSH H acyl OH OH SMe H acyl OH OH SEt H acyl OH OH S-cyclopropyl H acylOH OH F H acyl OH OH Cl H acyl OH OH Br H acyl OH OH I H amino acid OHOH H H amino acid OH OH NH₂ H amino acid OH OH NH-cyclopropyl H aminoacid OH OH NH-methyl H amino acid OH OH NH-ethyl H amino acid OH OHNH-acetyl H amino acid OH OH OH H amino acid OH OH OMe H amino acid OHOH OEt H amino acid OH OH O-cyclopropyl H amino acid OH OH O-acetyl Hamino acid OH OH SH H amino acid OH OH SMe H amino acid OH OH SEt Hamino acid OH OH S-cyclopropyl H amino acid OH OH F H amino acid OH OHCl H amino acid OH OH Br H amino acid OH OH I amino acid amino acid OHOH H amino acid amino acid OH OH NH₂ amino acid amino acid OH OHNH-cyclopropyl amino acid amino acid OH OH NH-methyl amino acid aminoacid OH OH NH-ethyl amino acid amino acid OH OH NH-acetyl amino acidamino acid OH OH OH amino acid amino acid OH OH OMe amino acid aminoacid OH OH OEt amino acid amino acid OH OH O-cyclopropyl amino acidamino acid OH OH O-acetyl amino acid amino acid OH OH SH amino acidamino acid OH OH SMe amino acid amino acid OH OH SEt amino acid aminoacid OH OH S-cyclopropyl amino acid amino acid OH OH F amino acid aminoacid OH OH Cl amino acid amino acid OH OH Br amino acid amino acid OH OHI amino acid H OH OH H amino acid H OH OH NH₂ amino acid H OH OHNH-cyclopropyl amino acid H OH OH NH-methyl amino acid H OH OH NH-ethylamino acid H OH OH NH-acetyl amino acid H OH OH OH amino acid H OH OHOMe amino acid H OH OH OEt amino acid H OH OH O-cyclopropyl amino acid HOH OH O-acetyl amino acid H OH OH SH amino acid H OH OH SMe amino acid HOH OH SEt amino acid H OH OH S-cyclopropyl amino acid H OH OH F aminoacid H OH OH Cl amino acid H OH OH Br amino acid H OH OH I amino acidacyl OH OH H amino acid acyl OH OH NH₂ amino acid acyl OH OHNH-cyclopropyl amino acid acyl OH OH NH-methyl amino acid acyl OH OHNH-ethyl amino acid acyl OH OH NH-acetyl amino acid acyl OH OH OH aminoacid acyl OH OH OMe amino acid acyl OH OH OEt amino acid acyl OH OHO-cyclopropyl amino acid acyl OH OH O-acetyl amino acid acyl OH OH SHamino acid acyl OH OH SMe amino acid acyl OH OH SEt amino acid acyl OHOH S-cyclopropyl amino acid acyl OH OH F amino acid acyl OH OH Cl aminoacid acyl OH OH Br amino acid acyl OH OH I acyl H CH₃ H H acyl H CH₃ HNH₂ acyl H CH₃ H NH-cyclopropyl acyl H CH₃ H NH-methyl acyl H CH₃ HNH-ethyl acyl H CH₃ H NH-acetyl acyl H CH₃ H OH acyl H CH₃ H OMe acyl HCH₃ H OEt acyl H CH₃ H O-cyclopropyl acyl H CH₃ H O-acetyl acyl H CH₃ HSH acyl H CH₃ H SMe acyl H CH₃ H SEt acyl H CH₃ H S-cyclopropyl acyl HCH₃ H F acyl H CH₃ H Cl acyl H CH₃ H Br acyl H CH₃ H I acyl acyl CH₃ H Hacyl acyl CH₃ H NH₂ acyl acyl CH₃ H NH-cyclopropyl acyl acyl CH₃ HNH-methyl acyl acyl CH₃ H NH-ethyl acyl acyl CH₃ H NH-acetyl acyl acylCH₃ H OH acyl acyl CH₃ H OMe acyl acyl CH₃ H OEt acyl acyl CH₃ HO-cyclopropyl acyl acyl CH₃ H O-acetyl acyl acyl CH₃ H SH acyl acyl CH₃H SMe acyl acyl CH₃ H SEt acyl acyl CH₃ H S-cyclopropyl acyl acyl CH₃ HF acyl acyl CH₃ H Cl acyl acyl CH₃ H Br acyl acyl CH₃ H I acyl aminoacid CH₃ H H acyl amino acid CH₃ H NH₂ acyl amino acid CH₃ HNH-cyclopropyl acyl amino acid CH₃ H NH-methyl acyl amino acid CH₃ HNH-ethyl acyl amino acid CH₃ H NH-acetyl acyl amino acid CH₃ H OH acylamino acid CH₃ H OMe acyl amino acid CH₃ H OEt acyl amino acid CH₃ HO-cyclopropyl acyl amino acid CH₃ H O-acetyl acyl amino acid CH₃ H SHacyl amino acid CH₃ H SMe acyl amino acid CH₃ H SEt acyl amino acid CH₃H S-cyclopropyl acyl amino acid CH₃ H F acyl amino acid CH₃ H Cl acylamino acid CH₃ H Br acyl amino acid CH₃ H I H acyl CH₃ H H H acyl CH₃ HNH₂ H acyl CH₃ H NH-cyclopropyl H acyl CH₃ H NH-methyl H acyl CH₃ HNH-ethyl H acyl CH₃ H NH-acetyl H acyl CH₃ H OH H acyl CH₃ H OMe H acylCH₃ H OEt H acyl CH₃ H O-cyclopropyl H acyl CH₃ H O-acetyl H acyl CH₃ HSH H acyl CH₃ H SMe H acyl CH₃ H SEt H acyl CH₃ H S-cyclopropyl H acylCH₃ H F H acyl CH₃ H Cl H acyl CH₃ H Br H acyl CH₃ H I H amino acid CH₃H H H amino acid CH₃ H NH₂ H amino acid CH₃ H NH-cyclopropyl H aminoacid CH₃ H NH-methyl H amino acid CH₃ H NH-ethyl H amino acid CH₃ HNH-acetyl H amino acid CH₃ H OH H amino acid CH₃ H OMe H amino acid CH₃H OEt H amino acid CH₃ H O-cyclopropyl H amino acid CH₃ H O-acetyl Hamino acid CH₃ H SH H amino acid CH₃ H SMe H amino acid CH₃ H SEt Hamino acid CH₃ H S-cyclopropyl H amino acid CH₃ H F H amino acid CH₃ HCl H amino acid CH₃ H Br H amino acid CH₃ H I amino acid amino acid CH₃H H amino acid amino acid CH₃ H NH₂ amino acid amino acid CH₃ HNH-cyclopropyl amino acid amino acid CH₃ H NH-methyl amino acid aminoacid CH₃ H NH-ethyl amino acid amino acid CH₃ H NH-acetyl amino acidamino acid CH₃ H OH amino acid amino acid CH₃ H OMe amino acid aminoacid CH₃ H OEt amino acid amino acid CH₃ H O-cyclopropyl amino acidamino acid CH₃ H O-acetyl amino acid amino acid CH₃ H SH amino acidamino acid CH₃ H SMe amino acid amino acid CH₃ H SEt amino acid aminoacid CH₃ H S-cyclopropyl amino acid amino acid CH₃ H F amino acid aminoacid CH₃ H Cl amino acid amino acid CH₃ H Br amino acid amino acid CH₃ HI amino acid H CH₃ H H amino acid H CH₃ H NH₂ amino acid H CH₃ HNH-cyclopropyl amino acid H CH₃ H NH-methyl amino acid H CH₃ H NH-ethylamino acid H CH₃ H NH-acetyl amino acid H CH₃ H OH amino acid H CH₃ HOMe amino acid H CH₃ H OEt amino acid H CH₃ H O-cyclopropyl amino acid HCH₃ H O-acetyl amino acid H CH₃ H SH amino acid H CH₃ H SMe amino acid HCH₃ H SEt amino acid H CH₃ H S-cyclopropyl amino acid H CH₃ H F aminoacid H CH₃ H Cl amino acid H CH₃ H Br amino acid H CH₃ H I amino acidacyl CH₃ H H amino acid acyl CH₃ H NH₂ amino acid acyl CH₃ HNH-cyclopropyl amino acid acyl CH₃ H NH-methyl amino acid acyl CH₃ HNH-ethyl amino acid acyl CH₃ H NH-acetyl amino acid acyl CH₃ H OH aminoacid acyl CH₃ H OMe amino acid acyl CH₃ H OEt amino acid acyl CH₃ HO-cyclopropyl amino acid acyl CH₃ H O-acetyl amino acid acyl CH₃ H SHamino acid acyl CH₃ H SMe amino acid acyl CH₃ H SEt amino acid acyl CH₃H S-cyclopropyl amino acid acyl CH₃ H F amino acid acyl CH₃ H Cl aminoacid acyl CH₃ H Br amino acid acyl CH₃ H I acyl H CF₃ H H acyl H CF₃ HNH₂ acyl H CF₃ H NH-cyclopropyl acyl H CF₃ H NH-methyl acyl H CF₃ HNH-ethyl acyl H CF₃ H NH-acetyl acyl H CF₃ H OH acyl H CF₃ H OMe acyl HCF₃ H OEt acyl H CF₃ H O-cyclopropyl acyl H CF₃ H O-acetyl acyl H CF₃ HSH acyl H CF₃ H SMe acyl H CF₃ H SEt acyl H CF₃ H S-cyclopropyl acyl HCF₃ H F acyl H CF₃ H Cl acyl H CF₃ H Br acyl H CF₃ H I acyl acyl CF₃ H Hacyl acyl CF₃ H NH₂ acyl acyl CF₃ H NH-cyclopropyl acyl acyl CF₃ HNH-methyl acyl acyl CF₃ H NH-ethyl acyl acyl CF₃ H NH-acetyl acyl acylCF₃ H OH acyl acyl CF₃ H OMe acyl acyl CF₃ H OEt acyl acyl CF₃ HO-cyclopropyl acyl acyl CF₃ H O-acetyl acyl acyl CF₃ H SH acyl acyl CF₃H SMe acyl acyl CF₃ H SEt acyl acyl CF₃ H S-cyclopropyl acyl acyl CF₃ HF acyl acyl CF₃ H Cl acyl acyl CF₃ H Br acyl acyl CF₃ H I acyl aminoacid CF₃ H H acyl amino acid CF₃ H NH₂ acyl amino acid CF₃ HNH-cyclopropyl acyl amino acid CF₃ H NH-methyl acyl amino acid CF₃ HNH-ethyl acyl amino acid CF₃ H NH-acetyl acyl amino acid CF₃ H OH acylamino acid CF₃ H OMe acyl amino acid CF₃ H OEt acyl amino acid CF₃ HO-cyclopropyl acyl amino acid CF₃ H O-acetyl acyl amino acid CF₃ H SHacyl amino acid CF₃ H SMe acyl amino acid CF₃ H SEt acyl amino acid CF₃H S-cyclopropyl acyl amino acid CF₃ H F acyl amino acid CF₃ H Cl acylamino acid CF₃ H Br acyl amino acid CF₃ H I H acyl CF₃ H H H acyl CF₃ HNH₂ H acyl CF₃ H NH-cyclopropyl H acyl CF₃ H NH-methyl H acyl CF₃ HNH-ethyl H acyl CF₃ H NH-acetyl H acyl CF₃ H OH H acyl CF₃ H OMe H acylCF₃ H OEt H acyl CF₃ H O-cyclopropyl H acyl CF₃ H O-acetyl H acyl CF₃ HSH H acyl CF₃ H SMe H acyl CF₃ H SEt H acyl CF₃ H S-cyclopropyl H acylCF₃ H F H acyl CF₃ H Cl H acyl CF₃ H Br H acyl CF₃ H I H amino acid CF₃H H H amino acid CF₃ H NH₂ H amino acid CF₃ H NH-cyclopropyl H aminoacid CF₃ H NH-methyl H amino acid CF₃ H NH-ethyl H amino acid CF₃ HNH-acetyl H amino acid CF₃ H OH H amino acid CF₃ H OMe H amino acid CF₃H OEt H amino acid CF₃ H O-cyclopropyl H amino acid CF₃ H O-acetyl Hamino acid CF₃ H SH H amino acid CF₃ H SMe H amino acid CF₃ H SEt Hamino acid CF₃ H S-cyclopropyl H amino acid CF₃ H F H amino acid CF₃ HCl H amino acid CF₃ H Br H amino acid CF₃ H I amino acid amino acid CF₃H H amino acid amino acid CF₃ H NH₂ amino acid amino acid CF₃ HNH-cyclopropyl amino acid amino acid CF₃ H NH-methyl amino acid aminoacid CF₃ H NH-ethyl amino acid amino acid CF₃ H NH-acetyl amino acidamino acid CF₃ H OH amino acid amino acid CF₃ H OMe amino acid aminoacid CF₃ H OEt amino acid amino acid CF₃ H O-cyclopropyl amino acidamino acid CF₃ H O-acetyl amino acid amino acid CF₃ H SH amino acidamino acid CF₃ H SMe amino acid amino acid CF₃ H SEt amino acid aminoacid CF₃ H S-cyclopropyl amino acid amino acid CF₃ H F amino acid aminoacid CF₃ H Cl amino acid amino acid CF₃ H Br amino acid amino acid CF₃ HI amino acid H CF₃ H H amino acid H CF₃ H NH₂ amino acid H CF₃ HNH-cyclopropyl amino acid H CF₃ H NH-methyl amino acid H CF₃ H NH-ethylamino acid H CF₃ H NH-acetyl amino acid H CF₃ H OH amino acid H CF₃ HOMe amino acid H CF₃ H OEt amino acid H CF₃ H O-cyclopropyl amino acid HCF₃ H O-acetyl amino acid H CF₃ H SH amino acid H CF₃ H SMe amino acid HCF₃ H SEt amino acid H CF₃ H S-cyclopropyl amino acid H CF₃ H F aminoacid H CF₃ H Cl amino acid H CF₃ H Br amino acid H CF₃ H I amino acidacyl CF₃ H H amino acid acyl CF₃ H NH₂ amino acid acyl CF₃ HNH-cyclopropyl amino acid acyl CF₃ H NH-methyl amino acid acyl CF₃ HNH-ethyl amino acid acyl CF₃ H NH-acetyl amino acid acyl CF₃ H OH aminoacid acyl CF₃ H OMe amino acid acyl CF₃ H OEt amino acid acyl CF₃ HO-cyclopropyl amino acid acyl CF₃ H O-acetyl amino acid acyl CF₃ H SHamino acid acyl CF₃ H SMe amino acid acyl CF₃ H SEt amino acid acyl CF₃H S-cyclopropyl amino acid acyl CF₃ H F amino acid acyl CF₃ H Cl aminoacid acyl CF₃ H Br amino acid acyl CF₃ H I acyl H Br H H acyl H Br H NH₂acyl H Br H NH-cyclopropyl acyl H Br H NH-methyl acyl H Br H NH-ethylacyl H Br H NH-acetyl acyl H Br H OH acyl H Br H OMe acyl H Br H OEtacyl H Br H O-cyclopropyl acyl H Br H O-acetyl acyl H Br H SH acyl H BrH SMe acyl H Br H SEt acyl H Br H S-cyclopropyl acyl H Br H F acyl H BrH Cl acyl H Br H Br acyl H Br H I acyl acyl Br H H acyl acyl Br H NH₂acyl acyl Br H NH-cyclopropyl acyl acyl Br H NH-methyl acyl acyl Br HNH-ethyl acyl acyl Br H NH-acetyl acyl acyl Br H OH acyl acyl Br H OMeacyl acyl Br H OEt acyl acyl Br H O-cyclopropyl acyl acyl Br H O-acetylacyl acyl Br H SH acyl acyl Br H SMe acyl acyl Br H SEt acyl acyl Br HS-cyclopropyl acyl acyl Br H F acyl acyl Br H Cl acyl acyl Br H Br acylacyl Br H I acyl amino acid Br H H acyl amino acid Br H NH₂ acyl aminoacid Br H NH-cyclopropyl acyl amino acid Br H NH-methyl acyl amino acidBr H NH-ethyl acyl amino acid Br H NH-acetyl acyl amino acid Br H OHacyl amino acid Br H OMe acyl amino acid Br H OEt acyl amino acid Br HO-cyclopropyl acyl amino acid Br H O-acetyl acyl amino acid Br H SH acylamino acid Br H SMe acyl amino acid Br H SEt acyl amino acid Br HS-cyclopropyl acyl amino acid Br H F acyl amino acid Br H Cl acyl aminoacid Br H Br acyl amino acid Br H I H acyl Br H H H acyl Br H NH₂ H acylBr H NH-cyclopropyl H acyl Br H NH-methyl H acyl Br H NH-ethyl H acyl BrH NH-acetyl H acyl Br H OH H acyl Br H OMe H acyl Br H OEt H acyl Br HO-cyclopropyl H acyl Br H O-acetyl H acyl Br H SH H acyl Br H SMe H acylBr H SEt H acyl Br H S-cyclopropyl H acyl Br H F H acyl Br H Cl H acylBr H Br H acyl Br H I H amino acid Br H H H amino acid Br H NH₂ H aminoacid Br H NH-cyclopropyl H amino acid Br H NH-methyl H amino acid Br HNH-ethyl H amino acid Br H NH-acetyl H amino acid Br H OH H amino acidBr H OMe H amino acid Br H OEt H amino acid Br H O-cyclopropyl H aminoacid Br H O-acetyl H amino acid Br H SH H amino acid Br H SMe H aminoacid Br H SEt H amino acid Br H S-cyclopropyl H amino acid Br H F Hamino acid Br H Cl H amino acid Br H Br H amino acid Br H I amino acidamino acid Br H H amino acid amino acid Br H NH₂ amino acid amino acidBr H NH-cyclopropyl amino acid amino acid Br H NH-methyl amino acidamino acid Br H NH-ethyl amino acid amino acid Br H NH-acetyl amino acidamino acid Br H OH amino acid amino acid Br H OMe amino acid amino acidBr H OEt amino acid amino acid Br H O-cyclopropyl amino acid amino acidBr H O-acetyl amino acid amino acid Br H SH amino acid amino acid Br HSMe amino acid amino acid Br H SEt amino acid amino acid Br HS-cyclopropyl amino acid amino acid Br H F amino acid amino acid Br H Clamino acid amino acid Br H Br amino acid amino acid Br H I amino acid HBr H H amino acid H Br H NH₂ amino acid H Br H NH-cyclopropyl amino acidH Br H NH-methyl amino acid H Br H NH-ethyl amino acid H Br H NH-acetylamino acid H Br H OH amino acid H Br H OMe amino acid H Br H OEt aminoacid H Br H O-cyclopropyl amino acid H Br H O-acetyl amino acid H Br HSH amino acid H Br H SMe amino acid H Br H SEt amino acid H Br HS-cyclopropyl amino acid H Br H F amino acid H Br H Cl amino acid H Br HBr amino acid H Br H I amino acid acyl Br H H amino acid acyl Br H NH₂amino acid acyl Br H NH-cyclopropyl amino acid acyl Br H NH-methyl aminoacid acyl Br H NH-ethyl amino acid acyl Br H NH-acetyl amino acid acylBr H OH amino acid acyl Br H OMe amino acid acyl Br H OEt amino acidacyl Br H O-cyclopropyl amino acid acyl Br H O-acetyl amino acid acyl BrH SH amino acid acyl Br H SMe amino acid acyl Br H SEt amino acid acylBr H S-cyclopropyl amino acid acyl Br H F amino acid acyl Br H Cl aminoacid acyl Br H Br amino acid acyl Br H I acyl H Cl H H acyl H Cl H NH₂acyl H Cl H NH-cyclopropyl acyl H Cl H NH-methyl acyl H Cl H NH-ethylacyl H Cl H NH-acetyl acyl H Cl H OH acyl H Cl H OMe acyl H Cl H OEtacyl H Cl H O-cyclopropyl acyl H Cl H O-acetyl acyl H Cl H SH acyl H ClH SMe acyl H Cl H SEt acyl H Cl H S-cyclopropyl acyl H Cl H F acyl H ClH Cl acyl H Cl H Br acyl H Cl H I acyl acyl Cl H H acyl acyl Cl H NH₂acyl acyl Cl H NH-cyclopropyl acyl acyl Cl H NH-methyl acyl acyl Cl HNH-ethyl acyl acyl Cl H NH-acetyl acyl acyl Cl H OH acyl acyl Cl H OMeacyl acyl Cl H OEt acyl acyl Cl H O-cyclopropyl acyl acyl Cl H O-acetylacyl acyl Cl H SH acyl acyl Cl H SMe acyl acyl Cl H SEt acyl acyl Cl HS-cyclopropyl acyl acyl Cl H F acyl acyl Cl H Cl acyl acyl Cl H Br acylacyl Cl H I acyl amino acid Cl H H acyl amino acid Cl H NH₂ acyl aminoacid Cl H NH-cyclopropyl acyl amino acid Cl H NH-methyl acyl amino acidCl H NH-ethyl acyl amino acid Cl H NH-acetyl acyl amino acid Cl H OHacyl amino acid Cl H OMe acyl amino acid Cl H OEt acyl amino acid Cl HO-cyclopropyl acyl amino acid Cl H O-acetyl acyl amino acid Cl H SH acylamino acid Cl H SMe acyl amino acid Cl H SEt acyl amino acid Cl HS-cyclopropyl acyl amino acid Cl H F acyl amino acid Cl H Cl acyl aminoacid Cl H Br acyl amino acid Cl H I H acyl Cl H H H acyl Cl H NH₂ H acylCl H NH-cyclopropyl H acyl Cl H NH-methyl H acyl Cl H NH-ethyl H acyl ClH NH-acetyl H acyl Cl H OH H acyl Cl H OMe H acyl Cl H OEt H acyl Cl HO-cyclopropyl H acyl Cl H O-acetyl H acyl Cl H SH H acyl Cl H SMe H acylCl H SEt H acyl Cl H S-cyclopropyl H acyl Cl H F H acyl Cl H Cl H acylCl H Br H acyl Cl H I H amino acid Cl H H H amino acid Cl H NH₂ H aminoacid Cl H NH-cyclopropyl H amino acid Cl H NH-methyl H amino acid Cl HNH-ethyl H amino acid Cl H NH-acetyl H amino acid Cl H OH H amino acidCl H OMe H amino acid Cl H OEt H amino acid Cl H O-cyclopropyl H aminoacid Cl H O-acetyl H amino acid Cl H SH H amino acid Cl H SMe H aminoacid Cl H SEt H amino acid Cl H S-cyclopropyl H amino acid Cl H F Hamino acid Cl H Cl H amino acid Cl H Br H amino acid Cl H I amino acidamino acid Cl H H amino acid amino acid Cl H NH₂ amino acid amino acidCl H NH-cyclopropyl amino acid amino acid Cl H NH-methyl amino acidamino acid Cl H NH-ethyl amino acid amino acid Cl H NH-acetyl amino acidamino acid Cl H OH amino acid amino acid Cl H OMe amino acid amino acidCl H OEt amino acid amino acid Cl H O-cyclopropyl amino acid amino acidCl H O-acetyl amino acid amino acid Cl H SH amino acid amino acid Cl HSMe amino acid amino acid Cl H SEt amino acid amino acid Cl HS-cyclopropyl amino acid amino acid Cl H F amino acid amino acid Cl H Clamino acid amino acid Cl H Br amino acid amino acid Cl H I amino acid HCl H H amino acid H Cl H NH₂ amino acid H Cl H NH-cyclopropyl amino acidH Cl H NH-methyl amino acid H Cl H NH-ethyl amino acid H Cl H NH-acetylamino acid H Cl H OH amino acid H Cl H OMe amino acid H Cl H OEt aminoacid H Cl H O-cyclopropyl amino acid H Cl H O-acetyl amino acid H Cl HSH amino acid H Cl H SMe amino acid H Cl H SEt amino acid H Cl HS-cyclopropyl amino acid H Cl H F amino acid H Cl H Cl amino acid H Cl HBr amino acid H Cl H I amino acid acyl Cl H H amino acid acyl Cl H NH₂amino acid acyl Cl H NH-cyclopropyl amino acid acyl Cl H NH-methyl aminoacid acyl Cl H NH-ethyl amino acid acyl Cl H NH-acetyl amino acid acylCl H OH amino acid acyl Cl H OMe amino acid acyl Cl H OEt amino acidacyl Cl H O-cyclopropyl amino acid acyl Cl H O-acetyl amino acid acyl ClH SH amino acid acyl Cl H SMe amino acid acyl Cl H SEt amino acid acylCl H S-cyclopropyl amino acid acyl Cl H F amino acid acyl Cl H Cl aminoacid acyl Cl H Br amino acid acyl Cl H I acyl H F H H acyl H F H NH₂acyl H F H NH-cyclopropyl acyl H F H NH-methyl acyl H F H NH-ethyl acylH F H NH-acetyl acyl H F H OH acyl H F H OMe acyl H F H OEt acyl H F HO-cyclopropyl acyl H F H O-acetyl acyl H F H SH acyl H F H SMe acyl H FH SEt acyl H F H S-cyclopropyl acyl H F H F acyl H F H Cl acyl H F H Bracyl H F H I acyl acyl F H H acyl acyl F H NH₂ acyl acyl F HNH-cyclopropyl acyl acyl F H NH-methyl acyl acyl F H NH-ethyl acyl acylF H NH-acetyl acyl acyl F H OH acyl acyl F H OMe acyl acyl F H OEt acylacyl F H O-cyclopropyl acyl acyl F H O-acetyl acyl acyl F H SH acyl acylF H SMe acyl acyl F H SEt acyl acyl F H S-cyclopropyl acyl acyl F H Facyl acyl F H Cl acyl acyl F H Br acyl acyl F H I acyl amino acid F H Hacyl amino acid F H NH₂ acyl amino acid F H NH-cyclopropyl acyl aminoacid F H NH-methyl acyl amino acid F H NH-ethyl acyl amino acid F HNH-acetyl acyl amino acid F H OH acyl amino acid F H OMe acyl amino acidF H OEt acyl amino acid F H O-cyclopropyl acyl amino acid F H O-acetylacyl amino acid F H SH acyl amino acid F H SMe acyl amino acid F H SEtacyl amino acid F H S-cyclopropyl acyl amino acid F H F acyl amino acidF H Cl acyl amino acid F H Br acyl amino acid F H I H acyl F H H H acylF H NH₂ H acyl F H NH-cyclopropyl H acyl F H NH-methyl H acyl F HNH-ethyl H acyl F H NH-acetyl H acyl F H OH H acyl F H OMe H acyl F HOEt H acyl F H O-cyclopropyl H acyl F H O-acetyl H acyl F H SH H acyl FH SMe H acyl F H SEt H acyl F H S-cyclopropyl H acyl F H F H acyl F H ClH acyl F H Br H acyl F H I H amino acid F H H H amino acid F H NH₂ Hamino acid F H NH-cyclopropyl H amino acid F H NH-methyl H amino acid FH NH-ethyl H amino acid F H NH-acetyl H amino acid F H OH H amino acid FH OMe H amino acid F H OEt H amino acid F H O-cyclopropyl H amino acid FH O-acetyl H amino acid F H SH H amino acid F H SMe H amino acid F H SEtH amino acid F H S-cyclopropyl H amino acid F H F H amino acid F H Cl Hamino acid F H Br H amino acid F H I amino acid amino acid F H H aminoacid amino acid F H NH₂ amino acid amino acid F H NH-cyclopropyl aminoacid amino acid F H NH-methyl amino acid amino acid F H NH-ethyl aminoacid amino acid F H NH-acetyl amino acid amino acid F H OH amino acidamino acid F H OMe amino acid amino acid F H OEt amino acid amino acid FH O-cyclopropyl amino acid amino acid F H O-acetyl amino acid amino acidF H SH amino acid amino acid F H SMe amino acid amino acid F H SEt aminoacid amino acid F H S-cyclopropyl amino acid amino acid F H F amino acidamino acid F H Cl amino acid amino acid F H Br amino acid amino acid F HI amino acid H F H H amino acid H F H NH₂ amino acid H F HNH-cyclopropyl amino acid H F H NH-methyl amino acid H F H NH-ethylamino acid H F H NH-acetyl amino acid H F H OH amino acid H F H OMeamino acid H F H OEt amino acid H F H O-cyclopropyl amino acid H F HO-acetyl amino acid H F H SH amino acid H F H SMe amino acid H F H SEtamino acid H F H S-cyclopropyl amino acid H F H F amino acid H F H Clamino acid H F H Br amino acid H F H I amino acid acyl F H H amino acidacyl F H NH₂ amino acid acyl F H NH-cyclopropyl amino acid acyl F HNH-methyl amino acid acyl F H NH-ethyl amino acid acyl F H NH-acetylamino acid acyl F H OH amino acid acyl F H OMe amino acid acyl F H OEtamino acid acyl F H O-cyclopropyl amino acid acyl F H O-acetyl aminoacid acyl F H SH amino acid acyl F H SMe amino acid acyl F H SEt aminoacid acyl F H S-cyclopropyl amino acid acyl F H F amino acid acyl F H Clamino acid acyl F H Br amino acid acyl F H I acyl H NH₂ H H acyl H NH₂ HNH₂ acyl H NH₂ H NH-cyclopropyl acyl H NH₂ H NH-methyl acyl H NH₂ HNH-ethyl acyl H NH₂ H NH-acetyl acyl H NH₂ H OH acyl H NH₂ H OMe acyl HNH₂ H OEt acyl H NH₂ H O-cyclopropyl acyl H NH₂ H O-acetyl acyl H NH₂ HSH acyl H NH₂ H SMe acyl H NH₂ H SEt acyl H NH₂ H S-cyclopropyl acyl HNH₂ H F acyl H NH₂ H Cl acyl H NH₂ H Br acyl H NH₂ H I acyl acyl NH₂ H Hacyl acyl NH₂ H NH₂ acyl acyl NH₂ H NH-cyclopropyl acyl acyl NH₂ HNH-methyl acyl acyl NH₂ H NH-ethyl acyl acyl NH₂ H NH-acetyl acyl acylNH₂ H OH acyl acyl NH₂ H OMe acyl acyl NH₂ H OEt acyl acyl NH₂ HO-cyclopropyl acyl acyl NH₂ H O-acetyl acyl acyl NH₂ H SH acyl acyl NH₂H SMe acyl acyl NH₂ H SEt acyl acyl NH₂ H S-cyclopropyl acyl acyl NH₂ HF acyl acyl NH₂ H Cl acyl acyl NH₂ H Br acyl acyl NH₂ H I acyl aminoacid NH₂ H H acyl amino acid NH₂ H NH₂ acyl amino acid NH₂ HNH-cyclopropyl acyl amino acid NH₂ H NH-methyl acyl amino acid NH₂ HNH-ethyl acyl amino acid NH₂ H NH-acetyl acyl amino acid NH₂ H OH acylamino acid NH₂ H OMe acyl amino acid NH₂ H OEt acyl amino acid NH₂ HO-cyclopropyl acyl amino acid NH₂ H O-acetyl acyl amino acid NH₂ H SHacyl amino acid NH₂ H SMe acyl amino acid NH₂ H SEt acyl amino acid NH₂H S-cyclopropyl acyl amino acid NH₂ H F acyl amino acid NH₂ H Cl acylamino acid NH₂ H Br acyl amino acid NH₂ H I H acyl NH₂ H H H acyl NH₂ HNH₂ H acyl NH₂ H NH-cyclopropyl H acyl NH₂ H NH-methyl H acyl NH₂ HNH-ethyl H acyl NH₂ H NH-acetyl H acyl NH₂ H OH H acyl NH₂ H OMe H acylNH₂ H OEt H acyl NH₂ H O-cyclopropyl H acyl NH₂ H O-acetyl H acyl NH₂ HSH H acyl NH₂ H SMe H acyl NH₂ H SEt H acyl NH₂ H S-cyclopropyl H acylNH₂ H F H acyl NH₂ H Cl H acyl NH₂ H Br H acyl NH₂ H I H amino acid NH₂H H H amino acid NH₂ H NH₂ H amino acid NH₂ H NH-cyclopropyl H aminoacid NH₂ H NH-methyl H amino acid NH₂ H NH-ethyl H amino acid NH₂ HNH-acetyl H amino acid NH₂ H OH H amino acid NH₂ H OMe H amino acid NH₂H OEt H amino acid NH₂ H O-cyclopropyl H amino acid NH₂ H O-acetyl Hamino acid NH₂ H SH H amino acid NH₂ H SMe H amino acid NH₂ H SEt Hamino acid NH₂ H S-cyclopropyl H amino acid NH₂ H F H amino acid NH₂ HCl H amino acid NH₂ H Br H amino acid NH₂ H I amino acid amino acid NH₂H H amino acid amino acid NH₂ H NH₂ amino acid amino acid NH₂ HNH-cyclopropyl amino acid amino acid NH₂ H NH-methyl amino acid aminoacid NH₂ H NH-ethyl amino acid amino acid NH₂ H NH-acetyl amino acidamino acid NH₂ H OH amino acid amino acid NH₂ H OMe amino acid aminoacid NH₂ H OEt amino acid amino acid NH₂ H O-cyclopropyl amino acidamino acid NH₂ H O-acetyl amino acid amino acid NH₂ H SH amino acidamino acid NH₂ H SMe amino acid amino acid NH₂ H SEt amino acid aminoacid NH₂ H S-cyclopropyl amino acid amino acid NH₂ H F amino acid aminoacid NH₂ H Cl amino acid amino acid NH₂ H Br amino acid amino acid NH₂ HI amino acid H NH₂ H H amino acid H NH₂ H NH₂ amino acid H NH₂ HNH-cyclopropyl amino acid H NH₂ H NH-methyl amino acid H NH₂ H NH-ethylamino acid H NH₂ H NH-acetyl amino acid H NH₂ H OH amino acid H NH₂ HOMe amino acid H NH₂ H OEt amino acid H NH₂ H O-cyclopropyl amino acid HNH₂ H O-acetyl amino acid H NH₂ H SH amino acid H NH₂ H SMe amino acid HNH₂ H SEt amino acid H NH₂ H S-cyclopropyl amino acid H NH₂ H F aminoacid H NH₂ H Cl amino acid H NH₂ H Br amino acid H NH₂ H I amino acidacyl NH₂ H H amino acid acyl NH₂ H NH₂ amino acid acyl NH₂ HNH-cyclopropyl amino acid acyl NH₂ H NH-methyl amino acid acyl NH₂ HNH-ethyl amino acid acyl NH₂ H NH-acetyl amino acid acyl NH₂ H OH aminoacid acyl NH₂ H OMe amino acid acyl NH₂ H OEt amino acid acyl NH₂ HO-cyclopropyl amino acid acyl NH₂ H O-acetyl amino acid acyl NH₂ H SHamino acid acyl NH₂ H SMe amino acid acyl NH₂ H SEt amino acid acyl NH₂H S-cyclopropyl amino acid acyl NH₂ H F amino acid acyl NH₂ H Cl aminoacid acyl NH₂ H Br amino acid acyl NH₂ H I acyl H SH H H acyl H SH H NH₂acyl H SH H NH-cyclopropyl acyl H SH H NH-methyl acyl H SH H NH-ethylacyl H SH H NH-acetyl acyl H SH H OH acyl H SH H OMe acyl H SH H OEtacyl H SH H O-cyclopropyl acyl H SH H O-acetyl acyl H SH H SH acyl H SHH SMe acyl H SH H SEt acyl H SH H S-cyclopropyl acyl H SH H F acyl H SHH Cl acyl H SH H Br acyl H SH H I acyl acyl SH H H acyl acyl SH H NH₂acyl acyl SH H NH-cyclopropyl acyl acyl SH H NH-methyl acyl acyl SH HNH-ethyl acyl acyl SH H NH-acetyl acyl acyl SH H OH acyl acyl SH H OMeacyl acyl SH H OEt acyl acyl SH H O-cyclopropyl acyl acyl SH H O-acetylacyl acyl SH H SH acyl acyl SH H SMe acyl acyl SH H SEt acyl acyl SH HS-cyclopropyl acyl acyl SH H F acyl acyl SH H Cl acyl acyl SH H Br acylacyl SH H I acyl amino acid SH H H acyl amino acid SH H NH₂ acyl aminoacid SH H NH-cyclopropyl acyl amino acid SH H NH-methyl acyl amino acidSH H NH-ethyl acyl amino acid SH H NH-acetyl acyl amino acid SH H OHacyl amino acid SH H OMe acyl amino acid SH H OEt acyl amino acid SH HO-cyclopropyl acyl amino acid SH H O-acetyl acyl amino acid SH H SH acylamino acid SH H SMe acyl amino acid SH H SEt acyl amino acid SH HS-cyclopropyl acyl amino acid SH H F acyl amino acid SH H Cl acyl aminoacid SH H Br acyl amino acid SH H I H acyl SH H H H acyl SH H NH₂ H acylSH H NH-cyclopropyl H acyl SH H NH-methyl H acyl SH H NH-ethyl H acyl SHH NH-acetyl H acyl SH H OH H acyl SH H OMe H acyl SH H OEt H acyl SH HO-cyclopropyl H acyl SH H O-acetyl H acyl SH H SH H acyl SH H SMe H acylSH H SEt H acyl SH H S-cyclopropyl H acyl SH H F H acyl SH H Cl H acylSH H Br H acyl SH H I H amino acid SH H H H amino acid SH H NH₂ H aminoacid SH H NH-cyclopropyl H amino acid SH H NH-methyl H amino acid SH HNH-ethyl H amino acid SH H NH-acetyl H amino acid SH H OH H amino acidSH H OMe H amino acid SH H OEt H amino acid SH H O-cyclopropyl H aminoacid SH H O-acetyl H amino acid SH H SH H amino acid SH H SMe H aminoacid SH H SEt H amino acid SH H S-cyclopropyl H amino acid SH H F Hamino acid SH H Cl H amino acid SH H Br H amino acid SH H I amino acidamino acid SH H H amino acid amino acid SH H NH₂ amino acid amino acidSH H NH-cyclopropyl amino acid amino acid SH H NH-methyl amino acidamino acid SH H NH-ethyl amino acid amino acid SH H NH-acetyl amino acidamino acid SH H OH amino acid amino acid SH H OMe amino acid amino acidSH H OEt amino acid amino acid SH H O-cyclopropyl amino acid amino acidSH H O-acetyl amino acid amino acid SH H SH amino acid amino acid SH HSMe amino acid amino acid SH H SEt amino acid amino acid SH HS-cyclopropyl amino acid amino acid SH H F amino acid amino acid SH H Clamino acid amino acid SH H Br amino acid amino acid SH H I amino acid HSH H H amino acid H SH H NH₂ amino acid H SH H NH-cyclopropyl amino acidH SH H NH-methyl amino acid H SH H NH-ethyl amino acid H SH H NH-acetylamino acid H SH H OH amino acid H SH H OMe amino acid H SH H OEt aminoacid H SH H O-cyclopropyl amino acid H SH H O-acetyl amino acid H SH HSH amino acid H SH H SMe amino acid H SH H SEt amino acid H SH HS-cyclopropyl amino acid H SH H F amino acid H SH H Cl amino acid H SH HBr amino acid H SH H I amino acid acyl SH H H amino acid acyl SH H NH₂amino acid acyl SH H NH-cyclopropyl amino acid acyl SH H NH-methyl aminoacid acyl SH H NH-ethyl amino acid acyl SH H NH-acetyl amino acid acylSH H OH amino acid acyl SH H OMe amino acid acyl SH H OEt amino acidacyl SH H O-cyclopropyl amino acid acyl SH H O-acetyl amino acid acyl SHH SH amino acid acyl SH H SMe amino acid acyl SH H SEt amino acid acylSH H S-cyclopropyl amino acid acyl SH H F amino acid acyl SH H Cl aminoacid acyl SH H Br amino acid acyl SH H I acyl H OH H H acyl H OH H NH₂acyl H OH H NH-cyclopropyl acyl H OH H NH-methyl acyl H OH H NH-ethylacyl H OH H NH-acetyl acyl H OH H OH acyl H OH H OMe acyl H OH H OEtacyl H OH H O-cyclopropyl acyl H OH H O-acetyl acyl H OH H SH acyl H OHH SMe acyl H OH H SEt acyl H OH H S-cyclopropyl acyl H OH H F acyl H OHH Cl acyl H OH H Br acyl H OH H I acyl acyl OH H H acyl acyl OH H NH₂acyl acyl OH H NH-cyclopropyl acyl acyl OH H NH-methyl acyl acyl OH HNH-ethyl acyl acyl OH H NH-acetyl acyl acyl OH H OH acyl acyl OH H OMeacyl acyl OH H OEt acyl acyl OH H O-cyclopropyl acyl acyl OH H O-acetylacyl acyl OH H SH acyl acyl OH H SMe acyl acyl OH H SEt acyl acyl OH HS-cyclopropyl acyl acyl OH H F acyl acyl OH H Cl acyl acyl OH H Br acylacyl OH H I acyl amino acid OH H H acyl amino acid OH H NH₂ acyl aminoacid OH H NH-cyclopropyl acyl amino acid OH H NH-methyl acyl amino acidOH H NH-ethyl acyl amino acid OH H NH-acetyl acyl amino acid OH H OHacyl amino acid OH H OMe acyl amino acid OH H OEt acyl amino acid OH HO-cyclopropyl acyl amino acid OH H O-acetyl acyl amino acid OH H SH acylamino acid OH H SMe acyl amino acid OH H SEt acyl amino acid OH HS-cyclopropyl acyl amino acid OH H F acyl amino acid OH H Cl acyl aminoacid OH H Br acyl amino acid OH H I H acyl OH H H H acyl OH H NH₂ H acylOH H NH-cyclopropyl H acyl OH H NH-methyl H acyl OH H NH-ethyl H acyl OHH NH-acetyl H acyl OH H OH H acyl OH H OMe H acyl OH H OEt H acyl OH HO-cyclopropyl H acyl OH H O-acetyl H acyl OH H SH H acyl OH H SMe H acylOH H SEt H acyl OH H S-cyclopropyl H acyl OH H F H acyl OH H Cl H acylOH H Br H acyl OH H I H amino acid OH H H H amino acid OH H NH₂ H aminoacid OH H NH-cyclopropyl H amino acid OH H NH-methyl H amino acid OH HNH-ethyl H amino acid OH H NH-acetyl H amino acid OH H OH H amino acidOH H OMe H amino acid OH H OEt H amino acid OH H O-cyclopropyl H aminoacid OH H O-acetyl H amino acid OH H SH H amino acid OH H SMe H aminoacid OH H SEt H amino acid OH H S-cyclopropyl H amino acid OH H F Hamino acid OH H Cl H amino acid OH H Br H amino acid OH H I amino acidamino acid OH H H amino acid amino acid OH H NH₂ amino acid amino acidOH H NH-cyclopropyl amino acid amino acid OH H NH-methyl amino acidamino acid OH H NH-ethyl amino acid amino acid OH H NH-acetyl amino acidamino acid OH H OH amino acid amino acid OH H OMe amino acid amino acidOH H OEt amino acid amino acid OH H O-cyclopropyl amino acid amino acidOH H O-acetyl amino acid amino acid OH H SH amino acid amino acid OH HSMe amino acid amino acid OH H SEt amino acid amino acid OH HS-cyclopropyl amino acid amino acid OH H F amino acid amino acid OH H Clamino acid amino acid OH H Br amino acid amino acid OH H I amino acid HOH H H amino acid H OH H NH₂ amino acid H OH H NH-cyclopropyl amino acidH OH H NH-methyl amino acid H OH H NH-ethyl amino acid H OH H NH-acetylamino acid H OH H OH amino acid H OH H OMe amino acid H OH H OEt aminoacid H OH H O-cyclopropyl amino acid H OH H O-acetyl amino acid H OH HSH amino acid H OH H SMe amino acid H OH H SEt amino acid H OH HS-cyclopropyl amino acid H OH H F amino acid H OH H Cl amino acid H OH HBr amino acid H OH H I amino acid acyl OH H H amino acid acyl OH H NH₂amino acid acyl OH H NH-cyclopropyl amino acid acyl OH H NH-methyl aminoacid acyl OH H NH-ethyl amino acid acyl OH H NH-acetyl amino acid acylOH H OH amino acid acyl OH H OMe amino acid acyl OH H OEt amino acidacyl OH H O-cyclopropyl amino acid acyl OH H O-acetyl amino acid acyl OHH SH amino acid acyl OH H SMe amino acid acyl OH H SEt amino acid acylOH H S-cyclopropyl amino acid acyl OH H F amino acid acyl OH H Cl aminoacid acyl OH H Br amino acid acyl OH H I

TABLE 9 R² R³ R⁶ X Base acyl H CH₃ O 6-Methylthymine acyl H CH₃ O6-Methyluracil acyl H CH₃ O 8-Methylguanine acyl H CH₃ O6-Methylcytosine acyl H CH₃ O 8-Methyladenine acyl H CH₃ O8-Methylhypoxanthine acyl H CH₃ O 5-Fluoro-6-methylcytosine acyl H CH₃ O5-Fluoro-6-methyluracil acyl H CH₃ O 2-Fluoro-8-methyladenine acyl H CH₃O 2-Fluoro-8-methylhypoxanthine acyl H CH₃ O 2-amino-8-methyladenineacyl H CH₃ O 2-amino-8-methylhypoxanthine acyl H CH₃ O2-N-acetyl-8-methylguanine acyl H CH₃ O 4-N-acetyl-8-methylcytosine acylH CH₃ O 6-N-acetyl-8-methyladenine acyl H CH₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine acyl H CH₃ O6-N-acetyl-2-fluoro-8-methyl- adenine acyl H CH₃ O6-N-acetyl-2-amino-8-methyl- adenine acyl H CH₃ O2-N-acetylamino-8-methyl- adenine acyl H CH₃ O 2-N-acetylamino-8-methyl-hypoxanthine acyl acyl CH₃ O 6-Methylthymine acyl acyl CH₃ O6-Methyluracil acyl acyl CH₃ O 8-Methylguanine acyl acyl CH₃ O6-Methylcytosine acyl acyl CH₃ O 8-Methyladenine acyl acyl CH₃ O8-Methylhypoxanthine acyl acyl CH₃ O 5-Fluoro-6-methylcytosine acyl acylCH₃ O 5-Fluoro-6-methyluracil acyl acyl CH₃ O 2-Fluoro-8-methyladenineacyl acyl CH₃ O 2-Fluoro-8-methylhypoxanthine acyl acyl CH₃ O2-amino-8-methyladenine acyl acyl CH₃ O 2-amino-8-methylhypoxanthineacyl acyl CH₃ O 2-N-acetyl-8-methylguanine acyl acyl CH₃ O4-N-acetyl-8-methylcytosine acyl acyl CH₃ O 6-N-acetyl-8-methyladenineacyl acyl CH₃ O 4-N-acetyl-5-fluoro-8-methyl- cytosine acyl acyl CH₃ O6-N-acetyl-2-fluoro-8-methyl- adenine acyl acyl CH₃ O6-N-acetyl-2-amino-8-methyl- adenine acyl acyl CH₃ O2-N-acetylamino-8-methyl- adenine acyl acyl CH₃ O2-N-acetylamino-8-methyl- hypoxanthine acyl amino acid CH₃ O6-Methylthymine acyl amino acid CH₃ O 6-Methyluracil acyl amino acid CH₃O 8-Methylguanine acyl amino acid CH₃ O 6-Methylcytosine acyl amino acidCH₃ O 8-Methyladenine acyl amino acid CH₃ O 8-Methylhypoxanthine acylamino acid CH₃ O 5-Fluoro-6-methylcytosine acyl amino acid CH₃ O5-Fluoro-6-methyluracil acyl amino acid CH₃ O 2-Fluoro-8-methyladenineacyl amino acid CH₃ O 2-Fluoro-8-methylhypoxanthine acyl amino acid CH₃O 2-amino-8-methyladenine acyl amino acid CH₃ O2-amino-8-methylhypoxanthine acyl amino acid CH₃ O2-N-acetyl-8-methylguanine acyl amino acid CH₃ O4-N-acetyl-8-methylcytosine acyl amino acid CH₃ O6-N-acetyl-8-methyladenine acyl amino acid CH₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine acyl amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyl- adenine acyl amino acid CH₃ O6-N-acetyl-2-amino-8-methyl- adenine acyl amino acid CH₃ O2-N-acetylamino-8-methyl- adenine acyl amino acid CH₃ O2-N-acetylamino-8-methyl- hypoxanthine H acyl CH₃ O 6-Methylthymine Hacyl CH₃ O 6-Methyluracil H acyl CH₃ O 8-Methylguanine H acyl CH₃ O6-Methylcytosine H acyl CH₃ O 8-Methyladenine H acyl CH₃ O8-Methylhypoxanthine H acyl CH₃ O 5-Fluoro-6-methylcytosine H acyl CH₃ O5-Fluoro-6-methyluracil H acyl CH₃ O 2-Fluoro-8-methyladenine H acyl CH₃O 2-Fluoro-8-methylhypoxanthine H acyl CH₃ O 2-amino-8-methyladenine Hacyl CH₃ O 2-amino-8-methylhypoxanthine H acyl CH₃ O2-N-acetyl-8-methylguanine H acyl CH₃ O 4-N-acetyl-8-methylcytosine Hacyl CH₃ O 6-N-acetyl-8-methyladenine H acyl CH₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine H acyl CH₃ O6-N-acetyl-2-fluoro-8-methyl- adenine H acyl CH₃ O6-N-acetyl-2-amino-8-methyl- adenine H acyl CH₃ O2-N-acetylamino-8-methyl- adenine H acyl CH₃ O 2-N-acetylamino-8-methyl-hypoxanthine H amino acid CH₃ O 6-Methylthymine H amino acid CH₃ O6-Methyluracil H amino acid CH₃ O 8-Methylguanine H amino acid CH₃ O6-Methylcytosine H amino acid CH₃ O 8-Methyladenine H amino acid CH₃ O8-Methylhypoxanthine H amino acid CH₃ O 5-Fluoro-6-methylcytosine Hamino acid CH₃ O 5-Fluoro-6-methyluracil H amino acid CH₃ O2-Fluoro-8-methyladenine H amino acid CH₃ O2-Fluoro-8-methylhypoxanthine H amino acid CH₃ O 2-amino-8-methyladenineH amino acid CH₃ O 2-amino-8-methylhypoxanthine H amino acid CH₃ O2-N-acetyl-8-methylguanine H amino acid CH₃ O4-N-acetyl-8-methylcytosine H amino acid CH₃ O6-N-acetyl-8-methyladenine H amino acid CH₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine H amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyl- adenine H amino acid CH₃ O6-N-acetyl-2-amino-8-methyl- adenine H amino acid CH₃ O2-N-acetylamino-8-methyl- adenine H amino acid CH₃ O2-N-acetylamino-8-methyl- hypoxanthine amino acid amino acid CH₃ O6-Methylthymine amino acid amino acid CH₃ O 6-Methyluracil amino acidamino acid CH₃ O 8-Methylguanine amino acid amino acid CH₃ O6-Methylcytosine amino acid amino acid CH₃ O 8-Methyladenine amino acidamino acid CH₃ O 8-Methylhypoxanthine amino acid amino acid CH₃ O5-Fluoro-6-methylcytosine amino acid amino acid CH₃ O5-Fluoro-6-methyluracil amino acid amino acid CH₃ O2-Fluoro-8-methyladenine amino acid amino acid CH₃ O2-Fluoro-8-methylhypoxanthine amino acid amino acid CH₃ O2-amino-8-methyladenine amino acid amino acid CH₃ O2-amino-8-methylhypoxanthine amino acid amino acid CH₃ O2-N-acetyl-8-methylguanine amino acid amino acid CH₃ O4-N-acetyl-8-methylcytosine amino acid amino acid CH₃ O6-N-acetyl-8-methyladenine amino acid amino acid CH₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine amino acid amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyl- adenine amino acid amino acid CH₃ O6-N-acetyl-2-amino-8-methyl- adenine amino acid amino acid CH₃ O2-N-acetylamino-8-methyl- adenine amino acid amino acid CH₃ O2-N-acetylamino-8-methyl- hypoxanthine amino acid H CH₃ O6-Methylthymine amino acid H CH₃ O 6-Methyluracil amino acid H CH₃ O8-Methylguanine amino acid H CH₃ O 6-Methylcytosine amino acid H CH₃ O8-Methyladenine amino acid H CH₃ O 8-Methylhypoxanthine amino acid H CH₃O 5-Fluoro-6-methylcytosine amino acid H CH₃ O 5-Fluoro-6-methyluracilamino acid H CH₃ O 2-Fluoro-8-methyladenine amino acid H CH₃ O2-Fluoro-8-methylhypoxanthine amino acid H CH₃ O 2-amino-8-methyladenineamino acid H CH₃ O 2-amino-8-methylhypoxanthine amino acid H CH₃ O2-N-acetyl-8-methylguanine amino acid H CH₃ O4-N-acetyl-8-methylcytosine amino acid H CH₃ O6-N-acetyl-8-methyladenine amino acid H CH₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine amino acid H CH₃ O6-N-acetyl-2-fluoro-8-methyl- adenine amino acid H CH₃ O6-N-acetyl-2-amino-8-methyl- adenine amino acid H CH₃ O2-N-acetylamino-8-methyl- adenine amino acid H CH₃ O2-N-acetylamino-8-methyl- hypoxanthine amino acid acyl CH₃ O6-Methylthymine amino acid acyl CH₃ O 6-Methyluracil amino acid acyl CH₃O 8-Methylguanine amino acid acyl CH₃ O 6-Methylcytosine amino acid acylCH₃ O 8-Methyladenine amino acid acyl CH₃ O 8-Methylhypoxanthine aminoacid acyl CH₃ O 5-Fluoro-6-methylcytosine amino acid acyl CH₃ O5-Fluoro-6-methyluracil amino acid acyl CH₃ O 2-Fluoro-8-methyladenineamino acid acyl CH₃ O 2-Fluoro-8-methylhypoxanthine amino acid acyl CH₃O 2-amino-8-methyladenine amino acid acyl CH₃ O2-amino-8-methylhypoxanthine amino acid acyl CH₃ O2-N-acetyl-8-methylguanine amino acid acyl CH₃ O4-N-acetyl-8-methylcytosine amino acid acyl CH₃ O6-N-acetyl-8-methyladenine amino acid acyl CH₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine amino acid acyl CH₃ O6-N-acetyl-2-fluoro-8-methyl- adenine amino acid acyl CH₃ O6-N-acetyl-2-amino-8-methyl- adenine amino acid acyl CH₃ O2-N-acetylamino-8-methyl- adenine amino acid acyl CH₃ O2-N-acetylamino-8-methyl- hypoxanthine acyl H CF₃ O 6-Methylthymine acylH CF₃ O 6-Methyluracil acyl H CF₃ O 8-Methylguanine acyl H CF₃ O6-Methylcytosine acyl H CF₃ O 8-Methyladenine acyl H CF₃ O8-Methylhypoxanthine acyl H CF₃ O 5-Fluoro-6-methylcytosine acyl H CF₃ O5-Fluoro-6-methyluracil acyl H CF₃ O 2-Fluoro-8-methyladenine acyl H CF₃O 2-Fluoro-8-methylhypoxanthine acyl H CF₃ O 2-amino-8-methyladenineacyl H CF₃ O 2-amino-8-methylhypoxanthine acyl H CF₃ O2-N-acetyl-8-methylguanine acyl H CF₃ O 4-N-acetyl-8-methylcytosine acylH CF₃ O 6-N-acetyl-8-methyladenine acyl H CF₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine acyl H CF₃ O6-N-acetyl-2-fluoro-8-methyl- adenine acyl H CF₃ O6-N-acetyl-2-amino-8-methyl- adenine acyl H CF₃ O2-N-acetylamino-8-methyl- adenine acyl H CF₃ O 2-N-acetylamino-8-methyl-hypoxanthine acyl acyl CF₃ O 6-Methylthymine acyl acyl CF₃ O6-Methyluracil acyl acyl CF₃ O 8-Methylguanine acyl acyl CF₃ O6-Methylcytosine acyl acyl CF₃ O 8-Methyladenine acyl acyl CF₃ O8-Methylhypoxanthine acyl acyl CF₃ O 5-Fluoro-6-methylcytosine acyl acylCF₃ O 5-Fluoro-6-methyluracil acyl acyl CF₃ O 2-Fluoro-8-methyladenineacyl acyl CF₃ O 2-Fluoro-8-methylhypoxanthine acyl acyl CF₃ O2-amino-8-methyladenine acyl acyl CF₃ O 2-amino-8-methylhypoxanthineacyl acyl CF₃ O 2-N-acetyl-8-methylguanine acyl acyl CF₃ O4-N-acetyl-8-methylcytosine acyl acyl CF₃ O 6-N-acetyl-8-methyladenineacyl acyl CF₃ O 4-N-acetyl-5-fluoro-8-methyl- cytosine acyl acyl CF₃ O6-N-acetyl-2-fluoro-8-methyl- adenine acyl acyl CF₃ O6-N-acetyl-2-amino-8-methyl- adenine acyl acyl CF₃ O2-N-acetylamino-8-methyl- adenine acyl acyl CF₃ O2-N-acetylamino-8-methyl- hypoxanthine acyl amino acid CF₃ O6-Methylthymine acyl amino acid CF₃ O 6-Methyluracil acyl amino acid CF₃O 8-Methylguanine acyl amino acid CF₃ O 6-Methylcytosine acyl amino acidCF₃ O 8-Methyladenine acyl amino acid CF₃ O 8-Methylhypoxanthine acylamino acid CF₃ O 5-Fluoro-6-methylcytosine acyl amino acid CF₃ O5-Fluoro-6-methyluracil acyl amino acid CF₃ O 2-Fluoro-8-methyladenineacyl amino acid CF₃ O 2-Fluoro-8-methylhypoxanthine acyl amino acid CF₃O 2-amino-8-methyladenine acyl amino acid CF₃ O2-amino-8-methylhypoxanthine acyl amino acid CF₃ O2-N-acetyl-8-methylguanine acyl amino acid CF₃ O4-N-acetyl-8-methylcytosine acyl amino acid CF₃ O6-N-acetyl-8-methyladenine acyl amino acid CF₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine acyl amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyl- adenine acyl amino acid CF₃ O6-N-acetyl-2-amino-8-methyl- adenine acyl amino acid CF₃ O2-N-acetylamino-8-methyl- adenine acyl amino acid CF₃ O2-N-acetylamino-8-methyl- hypoxanthine H acyl CF₃ O 6-Methylthymine Hacyl CF₃ O 6-Methyluracil H acyl CF₃ O 8-Methylguanine H acyl CF₃ O6-Methylcytosine H acyl CF₃ O 8-Methyladenine H acyl CF₃ O8-Methylhypoxanthine H acyl CF₃ O 5-Fluoro-6-methylcytosine H acyl CF₃ O5-Fluoro-6-methyluracil H acyl CF₃ O 2-Fluoro-8-methyladenine H acyl CF₃O 2-Fluoro-8-methylhypoxanthine H acyl CF₃ O 2-amino-8-methyladenine Hacyl CF₃ O 2-amino-8-methylhypoxanthine H acyl CF₃ O2-N-acetyl-8-methylguanine H acyl CF₃ O 4-N-acetyl-8-methylcytosine Hacyl CF₃ O 6-N-acetyl-8-methyladenine H acyl CF₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine H acyl CF₃ O6-N-acetyl-2-fluoro-8-methyl- adenine H acyl CF₃ O6-N-acetyl-2-amino-8-methyl- adenine H acyl CF₃ O2-N-acetylamino-8-methyl- adenine H acyl CF₃ O 2-N-acetylamino-8-methyl-hypoxanthine H amino acid CF₃ O 6-Methylthymine H amino acid CF₃ O6-Methyluracil H amino acid CF₃ O 8-Methylguanine H amino acid CF₃ O6-Methylcytosine H amino acid CF₃ O 8-Methyladenine H amino acid CF₃ O8-Methylhypoxanthine H amino acid CF₃ O 5-Fluoro-6-methylcytosine Hamino acid CF₃ O 5-Fluoro-6-methyluracil H amino acid CF₃ O2-Fluoro-8-methyladenine H amino acid CF₃ O2-Fluoro-8-methylhypoxanthine H amino acid CF₃ O 2-amino-8-methyladenineH amino acid CF₃ O 2-amino-8-methylhypoxanthine H amino acid CF₃ O2-N-acetyl-8-methylguanine H amino acid CF₃ O4-N-acetyl-8-methylcytosine H amino acid CF₃ O6-N-acetyl-8-methyladenine H amino acid CF₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine H amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyl- adenine H amino acid CF₃ O6-N-acetyl-2-amino-8-methyl- adenine H amino acid CF₃ O2-N-acetylamino-8-methyl- adenine H amino acid CF₃ O2-N-acetylamino-8-methyl- hypoxanthine amino acid amino acid CF₃ O6-Methylthymine amino acid amino acid CF₃ O 6-Methyluracil amino acidamino acid CF₃ O 8-Methylguanine amino acid amino acid CF₃ O6-Methylcytosine amino acid amino acid CF₃ O 8-Methyladenine amino acidamino acid CF₃ O 8-Methylhypoxanthine amino acid amino acid CF₃ O5-Fluoro-6-methylcytosine amino acid amino acid CF₃ O5-Fluoro-6-methyluracil amino acid amino acid CF₃ O2-Fluoro-8-methyladenine amino acid amino acid CF₃ O2-Fluoro-8-methylhypoxanthine amino acid amino acid CF₃ O2-amino-8-methyladenine amino acid amino acid CF₃ O2-amino-8-methylhypoxanthine amino acid amino acid CF₃ O2-N-acetyl-8-methylguanine amino acid amino acid CF₃ O4-N-acetyl-8-methylcytosine amino acid amino acid CF₃ O6-N-acetyl-8-methyladenine amino acid amino acid CF₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine amino acid amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyl- adenine amino acid amino acid CF₃ O6-N-acetyl-2-amino-8-methyl- adenine amino acid amino acid CF₃ O2-N-acetylamino-8-methyl- adenine amino acid amino acid CF₃ O2-N-acetylamino-8-methyl- hypoxanthine amino acid H CF₃ O6-Methylthymine amino acid H CF₃ O 6-Methyluracil amino acid H CF₃ O8-Methylguanine amino acid H CF₃ O 6-Methylcytosine amino acid H CF₃ O8-Methyladenine amino acid H CF₃ O 8-Methylhypoxanthine amino acid H CF₃O 5-Fluoro-6-methylcytosine amino acid H CF₃ O 5-Fluoro-6-methyluracilamino acid H CF₃ O 2-Fluoro-8-methyladenine amino acid H CF₃ O2-Fluoro-8-methylhypoxanthine amino acid H CF₃ O 2-amino-8-methyladenineamino acid H CF₃ O 2-amino-8-methylhypoxanthine amino acid H CF₃ O2-N-acetyl-8-methylguanine amino acid H CF₃ O4-N-acetyl-8-methylcytosine amino acid H CF₃ O6-N-acetyl-8-methyladenine amino acid H CF₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine amino acid H CF₃ O6-N-acetyl-2-fluoro-8-methyl- adenine amino acid H CF₃ O6-N-acetyl-2-amino-8-methyl- adenine amino acid H CF₃ O2-N-acetylamino-8-methyl- adenine amino acid H CF₃ O2-N-acetylamino-8-methyl- hypoxanthine amino acid acyl CF₃ O6-Methylthymine amino acid acyl CF₃ O 6-Methyluracil amino acid acyl CF₃O 8-Methylguanine amino acid acyl CF₃ O 6-Methylcytosine amino acid acylCF₃ O 8-Methyladenine amino acid acyl CF₃ O 8-Methylhypoxanthine aminoacid acyl CF₃ O 5-Fluoro-6-methylcytosine amino acid acyl CF₃ O5-Fluoro-6-methyluracil amino acid acyl CF₃ O 2-Fluoro-8-methyladenineamino acid acyl CF₃ O 2-Fluoro-8-methylhypoxanthine amino acid acyl CF₃O 2-amino-8-methyladenine amino acid acyl CF₃ O2-amino-8-methylhypoxanthine amino acid acyl CF₃ O2-N-acetyl-8-methylguanine amino acid acyl CF₃ O4-N-acetyl-8-methylcytosine amino acid acyl CF₃ O6-N-acetyl-8-methyladenine amino acid acyl CF₃ O4-N-acetyl-5-fluoro-8-methyl- cytosine amino acid acyl CF₃ O6-N-acetyl-2-fluoro-8-methyl- adenine amino acid acyl CF₃ O6-N-acetyl-2-amino-8-methyl- adenine amino acid acyl CF₃ O2-N-acetylamino-8-methyl- adenine amino acid acyl CF₃ O2-N-acetylamino-8-methyl- hypoxanthine acyl H CH₃ S 6-Methylthymine acylH CH₃ S 6-Methyluracil acyl H CH₃ S 8-Methylguanine acyl H CH₃ S6-Methylcytosine acyl H CH₃ S 8-Methyladenine acyl H CH₃ S8-Methylhypoxanthine acyl H CH₃ S 5-Fluoro-6-methylcytosine acyl H CH₃ S5-Fluoro-6-methyluracil acyl H CH₃ S 2-Fluoro-8-methyladenine acyl H CH₃S 2-Fluoro-8-methylhypoxanthine acyl H CH₃ S 2-amino-8-methyladenineacyl H CH₃ S 2-amino-8-methylhypoxanthine acyl H CH₃ S2-N-acetyl-8-methylguanine acyl H CH₃ S 4-N-acetyl-8-methylcytosine acylH CH₃ S 6-N-acetyl-8-methyladenine acyl H CH₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine acyl H CH₃ S6-N-acetyl-2-fluoro-8-methyl- adenine acyl H CH₃ S6-N-acetyl-2-amino-8-methyl- adenine acyl H CH₃ S2-N-acetylamino-8-methyl- adenine acyl H CH₃ S 2-N-acetylamino-8-methyl-hypoxanthine acyl acyl CH₃ S 6-Methylthymine acyl acyl CH₃ S6-Methyluracil acyl acyl CH₃ S 8-Methylguanine acyl acyl CH₃ S6-Methylcytosine acyl acyl CH₃ S 8-Methyladenine acyl acyl CH₃ S8-Methylhypoxanthine acyl acyl CH₃ S 5-Fluoro-6-methylcytosine acyl acylCH₃ S 5-Fluoro-6-methyluracil acyl acyl CH₃ S 2-Fluoro-8-methyladenineacyl acyl CH₃ S 2-Fluoro-8-methylhypoxanthine acyl acyl CH₃ S2-amino-8-methyladenine acyl acyl CH₃ S 2-amino-8-methylhypoxanthineacyl acyl CH₃ S 2-N-acetyl-8-methylguanine acyl acyl CH₃ S4-N-acetyl-8-methylcytosine acyl acyl CH₃ S 6-N-acetyl-8-methyladenineacyl acyl CH₃ S 4-N-acetyl-5-fluoro-8-methyl- cytosine acyl acyl CH₃ S6-N-acetyl-2-fluoro-8-methyl- adenine acyl acyl CH₃ S6-N-acetyl-2-amino-8-methyl- adenine acyl acyl CH₃ S2-N-acetylamino-8-methyl- adenine acyl acyl CH₃ S2-N-acetylamino-8-methyl- hypoxanthine acyl amino acid CH₃ S6-Methylthymine acyl amino acid CH₃ S 6-Methyluracil acyl amino acid CH₃S 8-Methylguanine acyl amino acid CH₃ S 6-Methylcytosine acyl amino acidCH₃ S 8-Methyladenine acyl amino acid CH₃ S 8-Methylhypoxanthine acylamino acid CH₃ S 5-Fluoro-6-methylcytosine acyl amino acid CH₃ S5-Fluoro-6-methyluracil acyl amino acid CH₃ S 2-Fluoro-8-methyladenineacyl amino acid CH₃ S 2-Fluoro-8-methylhypoxanthine acyl amino acid CH₃S 2-amino-8-methyladenine acyl amino acid CH₃ S2-amino-8-methylhypoxanthine acyl amino acid CH₃ S2-N-acetyl-8-methylguanine acyl amino acid CH₃ S4-N-acetyl-8-methylcytosine acyl amino acid CH₃ S6-N-acetyl-8-methyladenine acyl amino acid CH₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine acyl amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyl- adenine acyl amino acid CH₃ S6-N-acetyl-2-amino-8-methyl- adenine acyl amino acid CH₃ S2-N-acetylamino-8-methyl- adenine acyl amino acid CH₃ S2-N-acetylamino-8-methyl- hypoxanthine H acyl CH₃ S 6-Methylthymine Hacyl CH₃ S 6-Methyluracil H acyl CH₃ S 8-Methylguanine H acyl CH₃ S6-Methylcytosine H acyl CH₃ S 8-Methyladenine H acyl CH₃ S8-Methylhypoxanthine H acyl CH₃ S 5-Fluoro-6-methylcytosine H acyl CH₃ S5-Fluoro-6-methyluracil H acyl CH₃ S 2-Fluoro-8-methyladenine H acyl CH₃S 2-Fluoro-8-methylhypoxanthine H acyl CH₃ S 2-amino-8-methyladenine Hacyl CH₃ S 2-amino-8-methylhypoxanthine H acyl CH₃ S2-N-acetyl-8-methylguanine H acyl CH₃ S 4-N-acetyl-8-methylcytosine Hacyl CH₃ S 6-N-acetyl-8-methyladenine H acyl CH₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine H acyl CH₃ S6-N-acetyl-2-fluoro-8-methyl- adenine H acyl CH₃ S6-N-acetyl-2-amino-8-methyl- adenine H acyl CH₃ S2-N-acetylamino-8-methyl- adenine H acyl CH₃ S 2-N-acetylamino-8-methyl-hypoxanthine H amino acid CH₃ S 6-Methylthymine H amino acid CH₃ S6-Methyluracil H amino acid CH₃ S 8-Methylguanine H amino acid CH₃ S6-Methylcytosine H amino acid CH₃ S 8-Methyladenine H amino acid CH₃ S8-Methylhypoxanthine H amino acid CH₃ S 5-Fluoro-6-methylcytosine Hamino acid CH₃ S 5-Fluoro-6-methyluracil H amino acid CH₃ S2-Fluoro-8-methyladenine H amino acid CH₃ S2-Fluoro-8-methylhypoxanthine H amino acid CH₃ S 2-amino-8-methyladenineH amino acid CH₃ S 2-amino-8-methylhypoxanthine H amino acid CH₃ S2-N-acetyl-8-methylguanine H amino acid CH₃ S4-N-acetyl-8-methylcytosine H amino acid CH₃ S6-N-acetyl-8-methyladenine H amino acid CH₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine H amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyl- adenine H amino acid CH₃ S6-N-acetyl-2-amino-8-methyl- adenine H amino acid CH₃ S2-N-acetylamino-8-methyl- adenine H amino acid CH₃ S2-N-acetylamino-8-methyl- hypoxanthine amino acid amino acid CH₃ S6-Methylthymine amino acid amino acid CH₃ S 6-Methyluracil amino acidamino acid CH₃ S 8-Methylguanine amino acid amino acid CH₃ S6-Methylcytosine amino acid amino acid CH₃ S 8-Methyladenine amino acidamino acid CH₃ S 8-Methylhypoxanthine amino acid amino acid CH₃ S5-Fluoro-6-methylcytosine amino acid amino acid CH₃ S5-Fluoro-6-methyluracil amino acid amino acid CH₃ S2-Fluoro-8-methyladenine amino acid amino acid CH₃ S2-Fluoro-8-methylhypoxanthine amino acid amino acid CH₃ S2-amino-8-methyladenine amino acid amino acid CH₃ S2-amino-8-methylhypoxanthine amino acid amino acid CH₃ S2-N-acetyl-8-methylguanine amino acid amino acid CH₃ S4-N-acetyl-8-methylcytosine amino acid amino acid CH₃ S6-N-acetyl-8-methyladenine amino acid amino acid CH₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine amino acid amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyl- adenine amino acid amino acid CH₃ S6-N-acetyl-2-amino-8-methyl- adenine amino acid amino acid CH₃ S2-N-acetylamino-8-methyl- adenine amino acid amino acid CH₃ S2-N-acetylamino-8-methyl- hypoxanthine amino acid H CH₃ S6-Methylthymine amino acid H CH₃ S 6-Methyluracil amino acid H CH₃ S8-Methylguanine amino acid H CH₃ S 6-Methylcytosine amino acid H CH₃ S8-Methyladenine amino acid H CH₃ S 8-Methylhypoxanthine amino acid H CH₃S 5-Fluoro-6-methylcytosine amino acid H CH₃ S 5-Fluoro-6-methyluracilamino acid H CH₃ S 2-Fluoro-8-methyladenine amino acid H CH₃ S2-Fluoro-8-methylhypoxanthine amino acid H CH₃ S 2-amino-8-methyladenineamino acid H CH₃ S 2-amino-8-methylhypoxanthine amino acid H CH₃ S2-N-acetyl-8-methylguanine amino acid H CH₃ S4-N-acetyl-8-methylcytosine amino acid H CH₃ S6-N-acetyl-8-methyladenine amino acid H CH₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine amino acid H CH₃ S6-N-acetyl-2-fluoro-8-methyl- adenine amino acid H CH₃ S6-N-acetyl-2-amino-8-methyl- adenine amino acid H CH₃ S2-N-acetylamino-8-methyl- adenine amino acid H CH₃ S2-N-acetylamino-8-methyl- hypoxanthine amino acid acyl CH₃ S6-Methylthymine amino acid acyl CH₃ S 6-Methyluracil amino acid acyl CH₃S 8-Methylguanine amino acid acyl CH₃ S 6-Methylcytosine amino acid acylCH₃ S 8-Methyladenine amino acid acyl CH₃ S 8-Methylhypoxanthine aminoacid acyl CH₃ S 5-Fluoro-6-methylcytosine amino acid acyl CH₃ S5-Fluoro-6-methyluracil amino acid acyl CH₃ S 2-Fluoro-8-methyladenineamino acid acyl CH₃ S 2-Fluoro-8-methylhypoxanthine amino acid acyl CH₃S 2-amino-8-methyladenine amino acid acyl CH₃ S2-amino-8-methylhypoxanthine amino acid acyl CH₃ S2-N-acetyl-8-methylguanine amino acid acyl CH₃ S4-N-acetyl-8-methylcytosine amino acid acyl CH₃ S6-N-acetyl-8-methyladenine amino acid acyl CH₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine amino acid acyl CH₃ S6-N-acetyl-2-fluoro-8-methyl- adenine amino acid acyl CH₃ S6-N-acetyl-2-amino-8-methyl- adenine amino acid acyl CH₃ S2-N-acetylamino-8-methyl- adenine amino acid acyl CH₃ S2-N-acetylamino-8-methyl- hypoxanthine acyl H CF₃ S 6-Methylthymine acylH CF₃ S 6-Methyluracil acyl H CF₃ S 8-Methylguanine acyl H CF₃ S6-Methylcytosine acyl H CF₃ S 8-Methyladenine acyl H CF₃ S8-Methylhypoxanthine acyl H CF₃ S 5-Fluoro-6-methylcytosine acyl H CF₃ S5-Fluoro-6-methyluracil acyl H CF₃ S 2-Fluoro-8-methyladenine acyl H CF₃S 2-Fluoro-8-methylhypoxanthine acyl H CF₃ S 2-amino-8-methyladenineacyl H CF₃ S 2-amino-8-methylhypoxanthine acyl H CF₃ S2-N-acetyl-8-methylguanine acyl H CF₃ S 4-N-acetyl-8-methylcytosine acylH CF₃ S 6-N-acetyl-8-methyladenine acyl H CF₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine acyl H CF₃ S6-N-acetyl-2-fluoro-8-methyl- adenine acyl H CF₃ S6-N-acetyl-2-amino-8-methyl- adenine acyl H CF₃ S2-N-acetylamino-8-methyl- adenine acyl H CF₃ S 2-N-acetylamino-8-methyl-hypoxanthine acyl acyl CF₃ S 6-Methylthymine acyl acyl CF₃ S6-Methyluracil acyl acyl CF₃ S 8-Methylguanine acyl acyl CF₃ S6-Methylcytosine acyl acyl CF₃ S 8-Methyladenine acyl acyl CF₃ S8-Methylhypoxanthine acyl acyl CF₃ S 5-Fluoro-6-methylcytosine acyl acylCF₃ S 5-Fluoro-6-methyluracil acyl acyl CF₃ S 2-Fluoro-8-methyladenineacyl acyl CF₃ S 2-Fluoro-8-methylhypoxanthine acyl acyl CF₃ S2-amino-8-methyladenine acyl acyl CF₃ S 2-amino-8-methylhypoxanthineacyl acyl CF₃ S 2-N-acetyl-8-methylguanine acyl acyl CF₃ S4-N-acetyl-8-methylcytosine acyl acyl CF₃ S 6-N-acetyl-8-methyladenineacyl acyl CF₃ S 4-N-acetyl-5-fluoro-8-methyl- cytosine acyl acyl CF₃ S6-N-acetyl-2-fluoro-8-methyl- adenine acyl acyl CF₃ S6-N-acetyl-2-amino-8-methyl- adenine acyl acyl CF₃ S2-N-acetylamino-8-methyl- adenine acyl acyl CF₃ S2-N-acetylamino-8-methyl- hypoxanthine acyl amino acid CF₃ S6-Methylthymine acyl amino acid CF₃ S 6-Methyluracil acyl amino acid CF₃S 8-Methylguanine acyl amino acid CF₃ S 6-Methylcytosine acyl amino acidCF₃ S 8-Methyladenine acyl amino acid CF₃ S 8-Methylhypoxanthine acylamino acid CF₃ S 5-Fluoro-6-methylcytosine acyl amino acid CF₃ S5-Fluoro-6-methyluracil acyl amino acid CF₃ S 2-Fluoro-8-methyladenineacyl amino acid CF₃ S 2-Fluoro-8-methylhypoxanthine acyl amino acid CF₃S 2-amino-8-methyladenine acyl amino acid CF₃ S2-amino-8-methylhypoxanthine acyl amino acid CF₃ S2-N-acetyl-8-methylguanine acyl amino acid CF₃ S4-N-acetyl-8-methylcytosine acyl amino acid CF₃ S6-N-acetyl-8-methyladenine acyl amino acid CF₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine acyl amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyl- adenine acyl amino acid CF₃ S6-N-acetyl-2-amino-8-methyl- adenine acyl amino acid CF₃ S2-N-acetylamino-8-methyl- adenine acyl amino acid CF₃ S2-N-acetylamino-8-methyl- hypoxanthine H acyl CF₃ S 6-Methylthymine Hacyl CF₃ S 6-Methyluracil H acyl CF₃ S 8-Methylguanine H acyl CF₃ S6-Methylcytosine H acyl CF₃ S 8-Methyladenine H acyl CF₃ S8-Methylhypoxanthine H acyl CF₃ S 5-Fluoro-6-methylcytosine H acyl CF₃ S5-Fluoro-6-methyluracil H acyl CF₃ S 2-Fluoro-8-methyladenine H acyl CF₃S 2-Fluoro-8-methylhypoxanthine H acyl CF₃ S 2-amino-8-methyladenine Hacyl CF₃ S 2-amino-8-methylhypoxanthine H acyl CF₃ S2-N-acetyl-8-methylguanine H acyl CF₃ S 4-N-acetyl-8-methylcytosine Hacyl CF₃ S 6-N-acetyl-8-methyladenine H acyl CF₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine H acyl CF₃ S6-N-acetyl-2-fluoro-8-methyl- adenine H acyl CF₃ S6-N-acetyl-2-amino-8-methyl- adenine H acyl CF₃ S2-N-acetylamino-8-methyl- adenine H acyl CF₃ S 2-N-acetylamino-8-methyl-hypoxanthine H amino acid CF₃ S 6-Methylthymine H amino acid CF₃ S6-Methyluracil H amino acid CF₃ S 8-Methylguanine H amino acid CF₃ S6-Methylcytosine H amino acid CF₃ S 8-Methyladenine H amino acid CF₃ S8-Methylhypoxanthine H amino acid CF₃ S 5-Fluoro-6-methylcytosine Hamino acid CF₃ S 5-Fluoro-6-methyluracil H amino acid CF₃ S2-Fluoro-8-methyladenine H amino acid CF₃ S2-Fluoro-8-methylhypoxanthine H amino acid CF₃ S 2-amino-8-methyladenineH amino acid CF₃ S 2-amino-8-methylhypoxanthine H amino acid CF₃ S2-N-acetyl-8-methylguanine H amino acid CF₃ S4-N-acetyl-8-methylcytosine H amino acid CF₃ S6-N-acetyl-8-methyladenine H amino acid CF₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine H amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyl- adenine H amino acid CF₃ S6-N-acetyl-2-amino-8-methyl- adenine H amino acid CF₃ S2-N-acetylamino-8-methyl- adenine H amino acid CF₃ S2-N-acetylamino-8-methyl- hypoxanthine amino acid amino acid CF₃ S6-Methylthymine amino acid amino acid CF₃ S 6-Methyluracil amino acidamino acid CF₃ S 8-Methylguanine amino acid amino acid CF₃ S6-Methylcytosine amino acid amino acid CF₃ S 8-Methyladenine amino acidamino acid CF₃ S 8-Methylhypoxanthine amino acid amino acid CF₃ S5-Fluoro-6-methylcytosine amino acid amino acid CF₃ S5-Fluoro-6-methyluracil amino acid amino acid CF₃ S2-Fluoro-8-methyladenine amino acid amino acid CF₃ S2-Fluoro-8-methylhypoxanthine amino acid amino acid CF₃ S2-amino-8-methyladenine amino acid amino acid CF₃ S2-amino-8-methylhypoxanthine amino acid amino acid CF₃ S2-N-acetyl-8-methylguanine amino acid amino acid CF₃ S4-N-acetyl-8-methylcytosine amino acid amino acid CF₃ S6-N-acetyl-8-methyladenine amino acid amino acid CF₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine amino acid amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyl- adenine amino acid amino acid CF₃ S6-N-acetyl-2-amino-8-methyl- adenine amino acid amino acid CF₃ S2-N-acetylamino-8-methyl- adenine amino acid amino acid CF₃ S2-N-acetylamino-8-methyl- hypoxanthine amino acid H CF₃ S6-Methylthymine amino acid H CF₃ S 6-Methyluracil amino acid H CF₃ S8-Methylguanine amino acid H CF₃ S 6-Methylcytosine amino acid H CF₃ S8-Methyladenine amino acid H CF₃ S 8-Methylhypoxanthine amino acid H CF₃S 5-Fluoro-6-methylcytosine amino acid H CF₃ S 5-Fluoro-6-methyluracilamino acid H CF₃ S 2-Fluoro-8-methyladenine amino acid H CF₃ S2-Fluoro-8-methylhypoxanthine amino acid H CF₃ S 2-amino-8-methyladenineamino acid H CF₃ S 2-amino-8-methylhypoxanthine amino acid H CF₃ S2-N-acetyl-8-methylguanine amino acid H CF₃ S4-N-acetyl-8-methylcytosine amino acid H CF₃ S6-N-acetyl-8-methyladenine amino acid H CF₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine amino acid H CF₃ S6-N-acetyl-2-fluoro-8-methyl- adenine amino acid H CF₃ S6-N-acetyl-2-amino-8-methyl- adenine amino acid H CF₃ S2-N-acetylamino-8-methyl- adenine amino acid H CF₃ S2-N-acetylamino-8-methyl- hypoxanthine amino acid acyl CF₃ S6-Methylthymine amino acid acyl CF₃ S 6-Methyluracil amino acid acyl CF₃S 8-Methylguanine amino acid acyl CF₃ S 6-Methylcytosine amino acid acylCF₃ S 8-Methyladenine amino acid acyl CF₃ S 8-Methylhypoxanthine aminoacid acyl CF₃ S 5-Fluoro-6-methylcytosine amino acid acyl CF₃ S5-Fluoro-6-methyluracil amino acid acyl CF₃ S 2-Fluoro-8-methyladenineamino acid acyl CF₃ S 2-Fluoro-8-methylhypoxanthine amino acid acyl CF₃S 2-amino-8-methyladenine amino acid acyl CF₃ S2-amino-8-methylhypoxanthine amino acid acyl CF₃ S2-N-acetyl-8-methylguanine amino acid acyl CF₃ S4-N-acetyl-8-methylcytosine amino acid acyl CF₃ S6-N-acetyl-8-methyladenine amino acid acyl CF₃ S4-N-acetyl-5-fluoro-8-methyl- cytosine amino acid acyl CF₃ S6-N-acetyl-2-fluoro-8-methyl- adenine amino acid acyl CF₃ S6-N-acetyl-2-amino-8-methyl- adenine amino acid acyl CF₃ S2-N-acetylamino-8-methyl- adenine amino acid acyl CF₃ S2-N-acetylamino-8-methyl- hypoxanthine

TABLE 10 R² R⁶ X Base acyl CH₃ O 6-Methylthymine acyl CH₃ O6-Methyluracil acyl CH₃ O 8-Methylguanine acyl CH₃ O 6-Methylcytosineacyl CH₃ O 8-Methyladenine acyl CH₃ O 8-Methylhypoxanthine acyl CH₃ O5-Fluoro-6-methylcytosine acyl CH₃ O 5-Fluoro-6-methyluracil acyl CH₃ O2-Fluoro-8-methyladenine acyl CH₃ O 2-Fluoro-8-methylhypoxanthine acylCH₃ O 2-amino-8-methyladenine acyl CH₃ O 2-amino-8-methylhypoxanthineacyl CH₃ O 2-N-acetyl-8-methylguanine acyl CH₃ O4-N-acetyl-8-methylcytosine acyl CH₃ O 6-N-acetyl-8-methyladenine acylCH₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ O 6-Methylthymineamino acid CH₃ O 6-Methyluracil amino acid CH₃ O 8-Methylguanine aminoacid CH₃ O 6-Methylcytosine amino acid CH₃ O 8-Methyladenine amino acidCH₃ O 8-Methylhypoxanthine amino acid CH₃ O 5-Fluoro-6-methylcytosineamino acid CH₃ O 5-Fluoro-6-methyluracil amino acid CH₃ O2-Fluoro-8-methyladenine amino acid CH₃ O 2-Fluoro-8-methylhypoxanthineamino acid CH₃ O 2-amino-8-methyladenine amino acid CH₃ O2-amino-8-methylhypoxanthine amino acid CH₃ O 2-N-acetyl-8-methylguanineamino acid CH₃ O 4-N-acetyl-8-methylcytosine amino acid CH₃ O6-N-acetyl-8-methyladenine amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl CF₃ O 6-Methylthymine acyl CF₃O 6-Methyluracil acyl CF₃ O 8-Methylguanine acyl CF₃ O 6-Methylcytosineacyl CF₃ O 8-Methyladenine acyl CF₃ O 8-Methylhypoxanthine acyl CF₃ O5-Fluoro-6-methylcytosine acyl CF₃ O 5-Fluoro-6-methyluracil acyl CF₃ O2-Fluoro-8-methyladenine acyl CF₃ O 2-Fluoro-8-methylhypoxanthine acylCF₃ O 2-amino-8-methyladenine acyl CF₃ O 2-amino-8-methylhypoxanthineacyl CF₃ O 2-N-acetyl-8-methylguanine acyl CF₃ O4-N-acetyl-8-methylcytosine acyl CF₃ O 6-N-acetyl-8-methyladenine acylCF₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ O 6-Methylthymineamino acid CF₃ O 6-Methyluracil amino acid CF₃ O 8-Methylguanine aminoacid CF₃ O 6-Methylcytosine amino acid CF₃ O 8-Methyladenine amino acidCF₃ O 8-Methylhypoxanthine amino acid CF₃ O 5-Fluoro-6-methylcytosineamino acid CF₃ O 5-Fluoro-6-methyluracil amino acid CF₃ O2-Fluoro-8-methyladenine amino acid CF₃ O 2-Fluoro-8-methylhypoxanthineamino acid CF₃ O 2-amino-8-methyladenine amino acid CF₃ O2-amino-8-methylhypoxanthine amino acid CF₃ O 2-N-acetyl-8-methylguanineamino acid CF₃ O 4-N-acetyl-8-methylcytosine amino acid CF₃ O6-N-acetyl-8-methyladenine amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl CH₃ S 6-Methylthymine acyl CH₃S 6-Methyluracil acyl CH₃ S 8-Methylguanine acyl CH₃ S 6-Methylcytosineacyl CH₃ S 8-Methyladenine acyl CH₃ S 8-Methylhypoxanthine acyl CH₃ S5-Fluoro-6-methylcytosine acyl CH₃ S 5-Fluoro-6-methyluracil acyl CH₃ S2-Fluoro-8-methyladenine acyl CH₃ S 2-Fluoro-8-methylhypoxanthine acylCH₃ S 2-amino-8-methyladenine acyl CH₃ S 2-amino-8-methylhypoxanthineacyl CH₃ S 2-N-acetyl-8-methylguanine acyl CH₃ S4-N-acetyl-8-methylcytosine acyl CH₃ S 6-N-acetyl-8-methyladenine acylCH₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ S 6-Methylthymineamino acid CH₃ S 6-Methyluracil amino acid CH₃ S 8-Methylguanine aminoacid CH₃ S 6-Methylcytosine amino acid CH₃ S 8-Methyladenine amino acidCH₃ S 8-Methylhypoxanthine amino acid CH₃ S 5-Fluoro-6-methylcytosineamino acid CH₃ S 5-Fluoro-6-methyluracil amino acid CH₃ S2-Fluoro-8-methyladenine amino acid CH₃ S 2-Fluoro-8-methylhypoxanthineamino acid CH₃ S 2-amino-8-methyladenine amino acid CH₃ S2-amino-8-methylhypoxanthine amino acid CH₃ S 2-N-acetyl-8-methylguanineamino acid CH₃ S 4-N-acetyl-8-methylcytosine amino acid CH₃ S6-N-acetyl-8-methyladenine amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl CF₃ S 6-Methylthymine acyl CF₃S 6-Methyluracil acyl CF₃ S 8-Methylguanine acyl CF₃ S 6-Methylcytosineacyl CF₃ S 8-Methyladenine acyl CF₃ S 8-Methylhypoxanthine acyl CF₃ S5-Fluoro-6-methylcytosine acyl CF₃ S 5-Fluoro-6-methyluracil acyl CF₃ S2-Fluoro-8-methyladenine acyl CF₃ S 2-Fluoro-8-methylhypoxanthine acylCF₃ S 2-amino-8-methyladenine acyl CF₃ S 2-amino-8-methylhypoxanthineacyl CF₃ S 2-N-acetyl-8-methylguanine acyl CF₃ S4-N-acetyl-8-methylcytosine acyl CF₃ S 6-N-acetyl-8-methyladenine acylCF₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ S 6-Methylthymineamino acid CF₃ S 6-Methyluracil amino acid CF₃ S 8-Methylguanine aminoacid CF₃ S 6-Methylcytosine amino acid CF₃ S 8-Methyladenine amino acidCF₃ S 8-Methylhypoxanthine amino acid CF₃ S 5-Fluoro-6-methylcytosineamino acid CF₃ S 5-Fluoro-6-methyluracil amino acid CF₃ S2-Fluoro-8-methyladenine amino acid CF₃ S 2-Fluoro-8-methylhypoxanthineamino acid CF₃ S 2-amino-8-methyladenine amino acid CF₃ S2-amino-8-methylhypoxanthine amino acid CF₃ S 2-N-acetyl-8-methylguanineamino acid CF₃ S 4-N-acetyl-8-methylcytosine amino acid CF₃ S6-N-acetyl-8-methyladenine amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine

TABLE 11 R² R⁶ X Base acyl CH₃ O 6-Methylthymine acyl CH₃ O6-Methyluracil acyl CH₃ O 8-Methylguanine acyl CH₃ O 6-Methylcytosineacyl CH₃ O 8-Methyladenine acyl CH₃ O 8-Methylhypoxanthine acyl CH₃ O5-Fluoro-6-methylcytosine acyl CH₃ O 5-Fluoro-6-methyluracil acyl CH₃ O2-Fluoro-8-methyladenine acyl CH₃ O 2-Fluoro-8-methylhypoxanthine acylCH₃ O 2-amino-8-methyladenine acyl CH₃ O 2-amino-8-methylhypoxanthineacyl CH₃ O 2-N-acetyl-8-methylguanine acyl CH₃ O4-N-acetyl-8-methylcytosine acyl CH₃ O 6-N-acetyl-8-methyladenine acylCH₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ O 6-Methylthymineamino acid CH₃ O 6-Methyluracil amino acid CH₃ O 8-Methylguanine aminoacid CH₃ O 6-Methylcytosine amino acid CH₃ O 8-Methyladenine amino acidCH₃ O 8-Methylhypoxanthine amino acid CH₃ O 5-Fluoro-6-methylcytosineamino acid CH₃ O 5-Fluoro-6-methyluracil amino acid CH₃ O2-Fluoro-8-methyladenine amino acid CH₃ O 2-Fluoro-8-methylhypoxanthineamino acid CH₃ O 2-amino-8-methyladenine amino acid CH₃ O2-amino-8-methylhypoxanthine amino acid CH₃ O 2-N-acetyl-8-methylguanineamino acid CH₃ O 4-N-acetyl-8-methylcytosine amino acid CH₃ O6-N-acetyl-8-methyladenine amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl CF₃ O 6-Methylthymine acyl CF₃O 6-Methyluracil acyl CF₃ O 8-Methylguanine acyl CF₃ O 6-Methylcytosineacyl CF₃ O 8-Methyladenine acyl CF₃ O 8-Methylhypoxanthine acyl CF₃ O5-Fluoro-6-methylcytosine acyl CF₃ O 5-Fluoro-6-methyluracil acyl CF₃ O2-Fluoro-8-methyladenine acyl CF₃ O 2-Fluoro-8-methylhypoxanthine acylCF₃ O 2-amino-8-methyladenine acyl CF₃ O 2-amino-8-methylhypoxanthineacyl CF₃ O 2-N-acetyl-8-methylguanine acyl CF₃ O4-N-acetyl-8-methylcytosine acyl CF₃ O 6-N-acetyl-8-methyladenine acylCF₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ O 6-Methylthymineamino acid CF₃ O 6-Methyluracil amino acid CF₃ O 8-Methylguanine aminoacid CF₃ O 6-Methylcytosine amino acid CF₃ O 8-Methyladenine amino acidCF₃ O 8-Methylhypoxanthine amino acid CF₃ O 5-Fluoro-6-methylcytosineamino acid CF₃ O 5-Fluoro-6-methyluracil amino acid CF₃ O2-Fluoro-8-methyladenine amino acid CF₃ O 2-Fluoro-8-methylhypoxanthineamino acid CF₃ O 2-amino-8-methyladenine amino acid CF₃ O2-amino-8-methylhypoxanthine amino acid CF₃ O 2-N-acetyl-8-methylguanineamino acid CF₃ O 4-N-acetyl-8-methylcytosine amino acid CF₃ O6-N-acetyl-8-methyladenine amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl CH₃ S 6-Methylthymine acyl CH₃S 6-Methyluracil acyl CH₃ S 8-Methylguanine acyl CH₃ S 6-Methylcytosineacyl CH₃ S 8-Methyladenine acyl CH₃ S 8-Methylhypoxanthine acyl CH₃ S5-Fluoro-6-methylcytosine acyl CH₃ S 5-Fluoro-6-methyluracil acyl CH₃ S2-Fluoro-8-methyladenine acyl CH₃ S 2-Fluoro-8-methylhypoxanthine acylCH₃ S 2-amino-8-methyladenine acyl CH₃ S 2-amino-8-methylhypoxanthineacyl CH₃ S 2-N-acetyl-8-methylguanine acyl CH₃ S4-N-acetyl-8-methylcytosine acyl CH₃ S 6-N-acetyl-8-methyladenine acylCH₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ S 6-Methylthymineamino acid CH₃ S 6-Methyluracil amino acid CH₃ S 8-Methylguanine aminoacid CH₃ S 6-Methylcytosine amino acid CH₃ S 8-Methyladenine amino acidCH₃ S 8-Methylhypoxanthine amino acid CH₃ S 5-Fluoro-6-methylcytosineamino acid CH₃ S 5-Fluoro-6-methyluracil amino acid CH₃ S2-Fluoro-8-methyladenine amino acid CH₃ S 2-Fluoro-8-methylhypoxanthineamino acid CH₃ S 2-amino-8-methyladenine amino acid CH₃ S2-amino-8-methylhypoxanthine amino acid CH₃ S 2-N-acetyl-8-methylguanineamino acid CH₃ S 4-N-acetyl-8-methylcytosine amino acid CH₃ S6-N-acetyl-8-methyladenine amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl CF₃ S 6-Methylthymine acyl CF₃S 6-Methyluracil acyl CF₃ S 8-Methylguanine acyl CF₃ S 6-Methylcytosineacyl CF₃ S 8-Methyladenine acyl CF₃ S 8-Methylhypoxanthine acyl CF₃ S5-Fluoro-6-methylcytosine acyl CF₃ S 5-Fluoro-6-methyluracil acyl CF₃ S2-Fluoro-8-methyladenine acyl CF₃ S 2-Fluoro-8-methylhypoxanthine acylCF₃ S 2-amino-8-methyladenine acyl CF₃ S 2-amino-8-methylhypoxanthineacyl CF₃ S 2-N-acetyl-8-methylguanine acyl CF₃ S4-N-acetyl-8-methylcytosine acyl CF₃ S 6-N-acetyl-8-methyladenine acylCF₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ S 6-Methylthymineamino acid CF₃ S 6-Methyluracil amino acid CF₃ S 8-Methylguanine aminoacid CF₃ S 6-Methylcytosine amino acid CF₃ S 8-Methyladenine amino acidCF₃ S 8-Methylhypoxanthine amino acid CF₃ S 5-Fluoro-6-methylcytosineamino acid CF₃ S 5-Fluoro-6-methyluracil amino acid CF₃ S2-Fluoro-8-methyladenine amino acid CF₃ S 2-Fluoro-8-methylhypoxanthineamino acid CF₃ S 2-amino-8-methyladenine amino acid CF₃ S2-amino-8-methylhypoxanthine amino acid CF₃ S 2-N-acetyl-8-methylguanineamino acid CF₃ S 4-N-acetyl-8-methylcytosine amino acid CF₃ S6-N-acetyl-8-methyladenine amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine

TABLE 12 R⁶ R⁷ X Base R¹⁰ R⁹ CH₃ O-acyl O 6-Methylthymine F H CH₃ O-acylO 6-Methyluracil F H CH₃ O-acyl O 8-Methylguanine F H CH₃ O-acyl O6-Methylcytosine F H CH₃ O-acyl O 8-Methyladenine F H CH₃ O-acyl O8-Methylhypoxanthine F H CH₃ O-acyl O 5-Fluoro-6-Methyluracil F H CH₃O-acyl O 5-Fluoro-6-Methylcytosine F H CH₃ O-acyl O2-Fluoro-8-methyladenine F H CH₃ O-acyl O 2-Fluoro-8-methylhypoxanthineF H CH₃ O-acyl O 2-Amino-8-methyladenine F H CH₃ O-acyl O2-Amino-8-methylhypoxanthine F H CH₃ O-acyl O 2-N-acetyl-8-methylguanineF H CH₃ O-acyl O 4-N-acetyl-8-methylcytosine F H CH₃ O-acyl O6-N-acetyl-8-methyladenine F H CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-acyl O2-N-acetylamino-8-methyladenine F H CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F H CH₃ O-acyl O 6-Methylthymine FO-amino acid CH₃ O-acyl O 6-Methyluracil F O-amino acid CH₃ O-acyl O8-Methylguanine F O-amino acid CH₃ O-acyl O 6-Methylcytosine F O-aminoacid CH₃ O-acyl O 8-Methyladenine F O-amino acid CH₃ O-acyl O8-Methylhypoxanthine F O-amino acid CH₃ O-acyl O 5-Fluoro-6-MethyluracilF O-amino acid CH₃ O-acyl O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃O-acyl O 2-Fluoro-8-methyladenine F O-amino acid CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-acyl O2-Amino-8-methyladenine F O-amino acid CH₃ O-acyl O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-acyl O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-acyl O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl O6-Methylthymine F O-acyl CH₃ O-acyl O 6-Methyluracil F O-acyl CH₃ O-acylO 8-Methylguanine F O-acyl CH₃ O-acyl O 6-Methylcytosine F O-acyl CH₃O-acyl O 8-Methyladenine F O-acyl CH₃ O-acyl O 8-Methylhypoxanthine FO-acyl CH₃ O-acyl O 5-Fluoro-6-Methyluracil F O-acyl CH₃ O-acyl O5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-acyl O 2-Fluoro-8-methyladenineF O-acyl CH₃ O-acyl O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-acylO 2-Amino-8-methyladenine F O-acyl CH₃ O-acyl O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-acyl O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-acyl O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-acyl O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-acyl O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ O-acyl O6-Methylthymine F OH CH₃ O-acyl O 6-Methyluracil F OH CH₃ O-acyl O8-Methylguanine F OH CH₃ O-acyl O 6-Methylcytosine F OH CH₃ O-acyl O8-Methyladenine F OH CH₃ O-acyl O 8-Methylhypoxanthine F OH CH₃ O-acyl O5-Fluoro-6-Methyluracil F OH CH₃ O-acyl O 5-Fluoro-6-Methylcytosine F OHCH₃ O-acyl O 2-Fluoro-8-methyladenine F OH CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine F OH CH₃ O-acyl O 2-Amino-8-methyladenineF OH CH₃ O-acyl O 2-Amino-8-methylhypoxanthine F OH CH₃ O-acyl O2-N-acetyl-8-methylguanine F OH CH₃ O-acyl O 4-N-acetyl-8-methylcytosineF OH CH₃ O-acyl O 6-N-acetyl-8-methyladenine F OH CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-acyl O2-N-acetylamino-8-methyladenine F OH CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F OH CH₃ O-acyl O 6-MethylthymineBr H CH₃ O-acyl O 6-Methyluracil Br H CH₃ O-acyl O 8-Methylguanine Br HCH₃ O-acyl O 6-Methylcytosine Br H CH₃ O-acyl O 8-Methyladenine Br H CH₃O-acyl O 8-Methylhypoxanthine Br H CH₃ O-acyl O 5-Fluoro-6-MethyluracilBr H CH₃ O-acyl O 5-Fluoro-6-Methylcytosine Br H CH₃ O-acyl O2-Fluoro-8-methyladenine Br H CH₃ O-acyl O 2-Fluoro-8-methylhypoxanthineBr H CH₃ O-acyl O 2-Amino-8-methyladenine Br H CH₃ O-acyl O2-Amino-8-methylhypoxanthine Br H CH₃ O-acyl O2-N-acetyl-8-methylguanine Br H CH₃ O-acyl O 4-N-acetyl-8-methylcytosineBr H CH₃ O-acyl O 6-N-acetyl-8-methyladenine Br H CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-acyl O2-N-acetylamino-8-methyladenine Br H CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br H CH₃ O-acyl O 6-MethylthymineBr O-amino acid CH₃ O-acyl O 6-Methyluracil Br O-amino acid CH₃ O-acyl O8-Methylguanine Br O-amino acid CH₃ O-acyl O 6-Methylcytosine Br O-aminoacid CH₃ O-acyl O 8-Methyladenine Br O-amino acid CH₃ O-acyl O8-Methylhypoxanthine Br O-amino acid CH₃ O-acyl O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-acyl O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-acyl O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl O2-Amino-8-methyladenine Br O-amino acid CH₃ O-acyl O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-acyl O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-acyl O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl O6-Methylthymine Br O-acyl CH₃ O-acyl O 6-Methyluracil Br O-acyl CH₃O-acyl O 8-Methylguanine Br O-acyl CH₃ O-acyl O 6-Methylcytosine BrO-acyl CH₃ O-acyl O 8-Methyladenine Br O-acyl CH₃ O-acyl O8-Methylhypoxanthine Br O-acyl CH₃ O-acyl O 5-Fluoro-6-Methyluracil BrO-acyl CH₃ O-acyl O 5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-acyl O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-acyl O2-Amino-8-methyladenine Br O-acyl CH₃ O-acyl O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-acyl O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-acyl O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-acyl O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl O6-Methylthymine Br OH CH₃ O-acyl O 6-Methyluracil Br OH CH₃ O-acyl O8-Methylguanine Br OH CH₃ O-acyl O 6-Methylcytosine Br OH CH₃ O-acyl O8-Methyladenine Br OH CH₃ O-acyl O 8-Methylhypoxanthine Br OH CH₃ O-acylO 5-Fluoro-6-Methyluracil Br OH CH₃ O-acyl O 5-Fluoro-6-MethylcytosineBr OH CH₃ O-acyl O 2-Fluoro-8-methyladenine Br OH CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-acyl O 2-Amino-8-methyladenineBr OH CH₃ O-acyl O 2-Amino-8-methylhypoxanthine Br OH CH₃ O-acyl O2-N-acetyl-8-methylguanine Br OH CH₃ O-acyl O4-N-acetyl-8-methylcytosine Br OH CH₃ O-acyl O6-N-acetyl-8-methyladenine Br OH CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-acyl O2-N-acetylamino-8-methyladenine Br OH CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br OH CH₃ O-acyl O 6-MethylthymineCl O-acyl CH₃ O-acyl O 6-Methyluracil Cl O-acyl CH₃ O-acyl O8-Methylguanine Cl O-acyl CH₃ O-acyl O 6-Methylcytosine Cl O-acyl CH₃O-acyl O 8-Methyladenine Cl O-acyl CH₃ O-acyl O 8-Methylhypoxanthine ClO-acyl CH₃ O-acyl O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-acyl O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-acyl O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl O2-Amino-8-methyladenine Cl O-acyl CH₃ O-acyl O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-acyl O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-acyl O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-acyl O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl O6-Methylthymine Cl OH CH₃ O-acyl O 6-Methyluracil Cl OH CH₃ O-acyl O8-Methylguanine Cl OH CH₃ O-acyl O 6-Methylcytosine Cl OH CH₃ O-acyl O8-Methyladenine Cl OH CH₃ O-acyl O 8-Methylhypoxanthine Cl OH CH₃ O-acylO 5-Fluoro-6-Methyluracil Cl OH CH₃ O-acyl O 5-Fluoro-6-MethylcytosineCl OH CH₃ O-acyl O 2-Fluoro-8-methyladenine Cl OH CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-acyl O 2-Amino-8-methyladenineCl OH CH₃ O-acyl O 2-Amino-8-methylhypoxanthine Cl OH CH₃ O-acyl O2-N-acetyl-8-methylguanine Cl OH CH₃ O-acyl O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-acyl O6-N-acetyl-8-methyladenine Cl OH CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-acyl O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl OH CH₃ O-acyl O 6-MethylthymineCl H CH₃ O-acyl O 6-Methyluracil Cl H CH₃ O-acyl O 8-Methylguanine Cl HCH₃ O-acyl O 6-Methylcytosine Cl H CH₃ O-acyl O 8-Methyladenine Cl H CH₃O-acyl O 8-Methylhypoxanthine Cl H CH₃ O-acyl O 5-Fluoro-6-MethyluracilCl H CH₃ O-acyl O 5-Fluoro-6-Methylcytosine Cl H CH₃ O-acyl O2-Fluoro-8-methyladenine Cl H CH₃ O-acyl O 2-Fluoro-8-methylhypoxanthineCl H CH₃ O-acyl O 2-Amino-8-methyladenine Cl H CH₃ O-acyl O2-Amino-8-methylhypoxanthine Cl H CH₃ O-acyl O2-N-acetyl-8-methylguanine Cl H CH₃ O-acyl O 4-N-acetyl-8-methylcytosineCl O-amino acid CH₃ O-acyl O 6-N-acetyl-8-methyladenine Cl O-amino acidCH₃ O-acyl O 4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃O-acyl O 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acylO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-acyl O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-acyl O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-acyl O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-acyl O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl O6-Methylthymine H H CH₃ O-acyl O 6-Methyluracil H H CH₃ O-acyl O8-Methylguanine H H CH₃ O-acyl O 6-Methylcytosine H H CH₃ O-acyl O8-Methyladenine H H CH₃ O-acyl O 8-Methylhypoxanthine H H CH₃ O-acyl O5-Fluoro-6-Methyluracil H H CH₃ O-acyl O 5-Fluoro-6-Methylcytosine H HCH₃ O-acyl O 2-Fluoro-8-methyladenine H H CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine H H CH₃ O-acyl O 2-Amino-8-methyladenine HH CH₃ O-acyl O 2-Amino-8-methylhypoxanthine H H CH₃ O-acyl O2-N-acetyl-8-methylguanine H H CH₃ O-acyl O 4-N-acetyl-8-methylcytosineH H CH₃ O-acyl O 6-N-acetyl-8-methyladenine H H CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-acyl O2-N-acetylamino-8-methyladenine H H CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H H CH₃ O-acyl O 6-Methylthymine HO-amino acid CH₃ O-acyl O 6-Methyluracil H O-amino acid CH₃ O-acyl O8-Methylguanine H O-amino acid CH₃ O-acyl O 6-Methylcytosine H O-aminoacid CH₃ O-acyl O 8-Methyladenine H O-amino acid CH₃ O-acyl O8-Methylhypoxanthine H O-amino acid CH₃ O-acyl O 5-Fluoro-6-MethyluracilH O-amino acid CH₃ O-acyl O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃O-acyl O 2-Fluoro-8-methyladenine H O-amino acid CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-acyl O2-Amino-8-methyladenine H O-amino acid CH₃ O-acyl O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-acyl O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-acyl O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl O6-Methylthymine H O-acyl CH₃ O-acyl O 6-Methyluracil H O-acyl CH₃ O-acylO 8-Methylguanine H O-acyl CH₃ O-acyl O 6-Methylcytosine H O-acyl CH₃O-acyl O 8-Methyladenine H O-acyl CH₃ O-acyl O 8-Methylhypoxanthine HO-acyl CH₃ O-acyl O 5-Fluoro-6-Methyluracil H O-acyl CH₃ O-acyl O5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-acyl O 2-Fluoro-8-methyladenineH O-acyl CH₃ O-acyl O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-acylO 2-Amino-8-methyladenine H O-acyl CH₃ O-acyl O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-acyl O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-acyl O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-acyl O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-acyl O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ O-acyl O6-Methylthymine H OH CH₃ O-acyl O 6-Methyluracil H OH CH₃ O-acyl O8-Methylguanine H OH CH₃ O-acyl O 6-Methylcytosine H OH CH₃ O-acyl O8-Methyladenine H OH CH₃ O-acyl O 8-Methylhypoxanthine H OH CH₃ O-acyl O5-Fluoro-6-Methyluracil H OH CH₃ O-acyl O 5-Fluoro-6-Methylcytosine H OHCH₃ O-acyl O 2-Fluoro-8-methyladenine H OH CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine H OH CH₃ O-acyl O 2-Amino-8-methyladenineH OH CH₃ O-acyl O 2-Amino-8-methylhypoxanthine H OH CH₃ O-acyl O2-N-acetyl-8-methylguanine H OH CH₃ O-acyl O 4-N-acetyl-8-methylcytosineH OH CH₃ O-acyl O 6-N-acetyl-8-methyladenine H OH CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-acyl O2-N-acetylamino-8-methyladenine H OH CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H OH CH₃ O-acyl O 6-MethylthymineOH H CH₃ O-acyl O 6-Methyluracil OH H CH₃ O-acyl O 8-Methylguanine OH HCH₃ O-acyl O 6-Methylcytosine OH H CH₃ O-acyl O 8-Methyladenine OH H CH₃O-acyl O 8-Methylhypoxanthine OH H CH₃ O-acyl O 5-Fluoro-6-MethyluracilOH H CH₃ O-acyl O 5-Fluoro-6-Methylcytosine OH H CH₃ O-acyl O2-Fluoro-8-methyladenine OH H CH₃ O-acyl O 2-Fluoro-8-methylhypoxanthineOH H CH₃ O-acyl O 2-Amino-8-methyladenine OH H CH₃ O-acyl O2-Amino-8-methylhypoxanthine OH H CH₃ O-acyl O2-N-acetyl-8-methylguanine OH H CH₃ O-acyl O 4-N-acetyl-8-methylcytosineOH H CH₃ O-acyl O 6-N-acetyl-8-methyladenine OH H CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-acyl O2-N-acetylamino-8-methyladenine OH H CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine OH H CH₃ O-amino acid6-Methylthymine F H CH₃ O-amino acid 6-Methyluracil F H CH₃ O-amino acid8-Methylguanine F H CH₃ O-amino acid 6-Methylcytosine F H CH₃ O-aminoacid 8-Methyladenine F H CH₃ O-amino acid 8-Methylhypoxanthine F H CH₃O-amino acid 5-Fluoro-6-Methyluracil F H CH₃ O-amino acid O5-Fluoro-6-Methylcytosine F H CH₃ O-amino acid O2-Fluoro-8-methyladenine F H CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F H CH₃ O-amino acid O2-Amino-8-methyladenine F H CH₃ O-amino acid O2-Amino-8-methylhypoxanthine F H CH₃ O-amino acid O2-N-acetyl-8-methylguanine F H CH₃ O-amino acid O4-N-acetyl-8-methylcytosine F H CH₃ O-amino acid O6-N-acetyl-8-methyladenine F H CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-amino acid O2-N-acetylamino-8-methyladenine F H CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F H CH₃ O-amino acid O6-Methylthymine F O-amino acid CH₃ O-amino acid O 6-Methyluracil FO-amino acid CH₃ O-amino acid O 8-Methylguanine F O-amino acid CH₃O-amino acid O 6-Methylcytosine F O-amino acid CH₃ O-amino acid O8-Methyladenine F O-amino acid CH₃ O-amino acid O 8-Methylhypoxanthine FO-amino acid CH₃ O-amino acid O 5-Fluoro-6-Methyluracil F O-amino acidCH₃ O-amino acid O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-aminoacid O 2-Fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid O2-Amino-8-methyladenine F O-amino acid CH₃ O-amino acid O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-amino acid O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-amino acid O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid O6-Methylthymine F O-acyl CH₃ O-amino acid O 6-Methyluracil F O-acyl CH₃O-amino acid O 8-Methylguanine F O-acyl CH₃ O-amino acid O6-Methylcytosine F O-acyl CH₃ O-amino acid O 8-Methyladenine F O-acylCH₃ O-amino acid O 8-Methylhypoxanthine F O-acyl CH₃ O-amino acid O5-Fluoro-6-Methyluracil F O-acyl CH₃ O-amino acid O5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-amino acid O2-Fluoro-8-methyladenine F O-acyl CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-amino acid O2-Amino-8-methyladenine F O-acyl CH₃ O-amino acid O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-amino acid O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-amino acid O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid O6-Methylthymine F OH CH₃ O-amino acid O 6-Methyluracil F OH CH₃ O-aminoacid O 8-Methylguanine F OH CH₃ O-amino acid O 6-Methylcytosine F OH CH₃O-amino acid O 8-Methyladenine F OH CH₃ O-amino acid O8-Methylhypoxanthine F OH CH₃ O-amino acid O 5-Fluoro-6-Methyluracil FOH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine F OH CH₃ O-amino acid O2-Fluoro-8-methyladenine F OH CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F OH CH₃ O-amino acid O2-Amino-8-methyladenine F OH CH₃ O-amino acid O2-Amino-8-methylhypoxanthine F OH CH₃ O-amino acid O2-N-acetyl-8-methylguanine F OH CH₃ O-amino acid O4-N-acetyl-8-methylcytosine F OH CH₃ O-amino acid O6-N-acetyl-8-methyladenine F OH CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-amino acid O2-N-acetylamino-8-methyladenine F OH CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F OH CH₃ O-amino acid O6-Methylthymine Br H CH₃ O-amino acid O 6-Methyluracil Br H CH₃ O-aminoacid O 8-Methylguanine Br H CH₃ O-amino acid O 6-Methylcytosine Br H CH₃O-amino acid O 8-Methyladenine Br H CH₃ O-amino acid O8-Methylhypoxanthine Br H CH₃ O-amino acid O 5-Fluoro-6-Methyluracil BrH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine Br H CH₃ O-amino acid O2-Fluoro-8-methyladenine Br H CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-amino acid O2-Amino-8-methyladenine Br H CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Br H CH₃ O-amino acid O2-N-acetyl-8-methylguanine Br H CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Br H CH₃ O-amino acid O6-N-acetyl-8-methyladenine Br H CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Br H CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br H CH₃ O-amino acid O6-Methylthymine Br O-amino acid CH₃ O-amino acid O 6-Methyluracil BrO-amino acid CH₃ O-amino acid O 8-Methylguanine Br O-amino acid CH₃O-amino acid O 6-Methylcytosine Br O-amino acid CH₃ O-amino acid O8-Methyladenine Br O-amino acid CH₃ O-amino acid O 8-MethylhypoxanthineBr O-amino acid CH₃ O-amino acid O 5-Fluoro-6-Methyluracil Br O-aminoacid CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃O-amino acid O 2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acidO 2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid O2-Amino-8-methyladenine Br O-amino acid CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-amino acid O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid O6-Methylthymine Br O-acyl CH₃ O-amino acid O 6-Methyluracil Br O-acylCH₃ O-amino acid O 8-Methylguanine Br O-acyl CH₃ O-amino acid O6-Methylcytosine Br O-acyl CH₃ O-amino acid O 8-Methyladenine Br O-acylCH₃ O-amino acid O 8-Methylhypoxanthine Br O-acyl CH₃ O-amino acid O5-Fluoro-6-Methyluracil Br O-acyl CH₃ O-amino acid O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-amino acid O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid O2-Amino-8-methyladenine Br O-acyl CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-amino acid O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid O6-Methylthymine Br OH CH₃ O-amino acid O 6-Methyluracil Br OH CH₃O-amino acid O 8-Methylguanine Br OH CH₃ O-amino acid O 6-MethylcytosineBr OH CH₃ O-amino acid O 8-Methyladenine Br OH CH₃ O-amino acid O8-Methylhypoxanthine Br OH CH₃ O-amino acid O 5-Fluoro-6-Methyluracil BrOH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine Br OH CH₃ O-amino acid O2-Fluoro-8-methyladenine Br OH CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-amino acid O2-Amino-8-methyladenine Br OH CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Br OH CH₃ O-amino acid O2-N-acetyl-8-methylguanine Br OH CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Br OH CH₃ O-amino acid O6-N-acetyl-8-methyladenine Br OH CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Br OH CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br OH CH₃ O-amino acid O6-Methylthymine Cl H CH₃ O-amino acid O 6-Methyluracil Cl H CH₃ O-aminoacid O 8-Methylguanine Cl H CH₃ O-amino acid O 6-Methylcytosine Cl H CH₃O-amino acid O 8-Methyladenine Cl H CH₃ O-amino acid O8-Methylhypoxanthine Cl H CH₃ O-amino acid O 5-Fluoro-6-Methyluracil ClH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine Cl H CH₃ O-amino acid O2-Fluoro-8-methyladenine Cl H CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-amino acid O2-Amino-8-methyladenine Cl H CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl H CH₃ O-amino acid O2-N-acetyl-8-methylguanine Cl H CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl H CH₃ O-amino acid O6-N-acetyl-8-methyladenine Cl H CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl H CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl H CH₃ O-amino acid O6-Methylthymine Cl O-amino acid CH₃ O-amino acid O 6-Methyluracil ClO-amino acid CH₃ O-amino acid O 8-Methylguanine Cl O-amino acid CH₃O-amino acid O 6-Methylcytosine Cl O-amino acid CH₃ O-amino acid O8-Methyladenine Cl O-amino acid CH₃ O-amino acid O 8-MethylhypoxanthineCl O-amino acid CH₃ O-amino acid O 5-Fluoro-6-Methyluracil Cl O-aminoacid CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃O-amino acid O 2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acidO 2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-amino acid O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid O6-Methylthymine Cl O-acyl CH₃ O-amino acid O 6-Methyluracil Cl O-acylCH₃ O-amino acid O 8-Methylguanine Cl O-acyl CH₃ O-amino acid O6-Methylcytosine Cl O-acyl CH₃ O-amino acid O 8-Methyladenine Cl O-acylCH₃ O-amino acid O 8-Methylhypoxanthine Cl O-acyl CH₃ O-amino acid O5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-amino acid O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-amino acid O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid O2-Amino-8-methyladenine Cl O-acyl CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-amino acid O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid O6-Methylthymine Cl OH CH₃ O-amino acid O 6-Methyluracil Cl OH CH₃O-amino acid O 8-Methylguanine Cl OH CH₃ O-amino acid O 6-MethylcytosineCl OH CH₃ O-amino acid O 8-Methyladenine Cl OH CH₃ O-amino acid O8-Methylhypoxanthine Cl OH CH₃ O-amino acid O 5-Fluoro-6-Methyluracil ClOH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine Cl OH CH₃ O-amino acid O2-Fluoro-8-methyladenine Cl OH CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-amino acid O2-Amino-8-methyladenine Cl OH CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-amino acid O2-N-acetyl-8-methylguanine Cl OH CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-amino acid O6-N-acetyl-8-methyladenine Cl OH CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl OH CH₃ O-amino acid O6-Methylthymine H H CH₃ O-amino acid O 6-Methyluracil H H CH₃ O-aminoacid O 8-Methylguanine H H CH₃ O-amino acid O 6-Methylcytosine H H CH₃O-amino acid O 8-Methyladenine H H CH₃ O-amino acid O8-Methylhypoxanthine H H CH₃ O-amino acid O 5-Fluoro-6-Methyluracil H HCH₃ O-amino acid O 5-Fluoro-6-Methylcytosine H H CH₃ O-amino acid O2-Fluoro-8-methyladenine H H CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H H CH₃ O-amino acid O2-Amino-8-methyladenine H H CH₃ O-amino acid O2-Amino-8-methylhypoxanthine H H CH₃ O-amino acid O2-N-acetyl-8-methylguanine H H CH₃ O-amino acid O4-N-acetyl-8-methylcytosine H H CH₃ O-amino acid O6-N-acetyl-8-methyladenine H H CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-amino acid O2-N-acetylamino-8-methyladenine H H CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H H CH₃ O-amino acid O6-Methylthymine H O-amino acid CH₃ O-amino acid O 6-Methyluracil HO-amino acid CH₃ O-amino acid O 8-Methylguanine H O-amino acid CH₃O-amino acid O 6-Methylcytosine H O-amino acid CH₃ O-amino acid O8-Methyladenine H O-amino acid CH₃ O-amino acid O 8-Methylhypoxanthine HO-amino acid CH₃ O-amino acid O 5-Fluoro-6-Methyluracil H O-amino acidCH₃ O-amino acid O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-aminoacid O 2-Fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid O2-Amino-8-methyladenine H O-amino acid CH₃ O-amino acid O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-amino acid O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-amino acid O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid O6-Methylthymine H O-acyl CH₃ O-amino acid O 6-Methyluracil H O-acyl CH₃O-amino acid O 8-Methylguanine H O-acyl CH₃ O-amino acid O6-Methylcytosine H O-acyl CH₃ O-amino acid O 8-Methyladenine H O-acylCH₃ O-amino acid O 8-Methylhypoxanthine H O-acyl CH₃ O-amino acid O5-Fluoro-6-Methyluracil H O-acyl CH₃ O-amino acid O5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-amino acid O2-Fluoro-8-methyladenine H O-acyl CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-amino acid O2-Amino-8-methyladenine H O-acyl CH₃ O-amino acid O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-amino acid O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-amino acid O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid O6-Methylthymine H OH CH₃ O-amino acid O 6-Methyluracil H OH CH₃ O-aminoacid O 8-Methylguanine H OH CH₃ O-amino acid O 6-Methylcytosine H OH CH₃O-amino acid O 8-Methyladenine H OH CH₃ O-amino acid O8-Methylhypoxanthine H OH CH₃ O-amino acid O 5-Fluoro-6-Methyluracil HOH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine H OH CH₃ O-amino acid O2-Fluoro-8-methyladenine H OH CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H OH CH₃ O-amino acid O2-Amino-8-methyladenine H OH CH₃ O-amino acid O2-Amino-8-methylhypoxanthine H OH CH₃ O-amino acid O2-N-acetyl-8-methylguanine H OH CH₃ O-amino acid O4-N-acetyl-8-methylcytosine H OH CH₃ O-amino acid O6-N-acetyl-8-methyladenine H OH CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-amino acid O2-N-acetylamino-8-methyladenine H OH CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H OH CH₃ O-amino acid O6-Methylthymine OH H CH₃ O-amino acid O 6-Methyluracil OH H CH₃ O-aminoacid O 8-Methylguanine OH H CH₃ O-amino acid O 6-Methylcytosine OH H CH₃O-amino acid O 8-Methyladenine OH H CH₃ O-amino acid O8-Methylhypoxanthine OH H CH₃ O-amino acid O 5-Fluoro-6-Methyluracil OHH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine OH H CH₃ O-amino acid O2-Fluoro-8-methyladenine OH H CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-amino acid O2-Amino-8-methyladenine OH H CH₃ O-amino acid O2-Amino-8-methylhypoxanthine OH H CH₃ O-amino acid O2-N-acetyl-8-methylguanine OH H CH₃ O-amino acid O4-N-acetyl-8-methylcytosine OH H CH₃ O-amino acid O6-N-acetyl-8-methyladenine OH H CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-amino acid O2-N-acetylamino-8-methyladenine OH H CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine OH H CH₃ OH O 6-Methylthymine FO-amino acid CH₃ OH O 6-Methyluracil F O-amino acid CH₃ OH O8-Methylguanine F O-amino acid CH₃ OH O 6-Methylcytosine F O-amino acidCH₃ OH O 8-Methyladenine F O-amino acid CH₃ OH O 8-Methylhypoxanthine FO-amino acid CH₃ OH O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ OH O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ OH O2-Fluoro-8-methyladenine F O-amino acid CH₃ OH O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ OH O2-Amino-8-methyladenine F O-amino acid CH₃ OH O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ OH O2-N-acetyl-8-methylguanine F O-amino acid CH₃ OH O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ OH O6-N-acetyl-8-methyladenine F O-amino acid CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ OH O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ OH O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ OH O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ OH O6-Methylthymine F O-acyl CH₃ OH O 6-Methyluracil F O-acyl CH₃ OH O8-Methylguanine F O-acyl CH₃ OH O 6-Methylcytosine F O-acyl CH₃ OH O8-Methyladenine F O-acyl CH₃ OH O 8-Methylhypoxanthine F O-acyl CH₃ OH O5-Fluoro-6-Methyluracil F O-acyl CH₃ OH O 5-Fluoro-6-Methylcytosine FO-acyl CH₃ OH O 2-Fluoro-8-methyladenine F O-acyl CH₃ OH O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ OH O 2-Amino-8-methyladenineF O-acyl CH₃ OH O 2-Amino-8-methylhypoxanthine F O-acyl CH₃ OH O2-N-acetyl-8-methylguanine F O-acyl CH₃ OH O 4-N-acetyl-8-methylcytosineF O-acyl CH₃ OH O 6-N-acetyl-8-methyladenine F O-acyl CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ OH O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ OH O2-N-acetylamino-8-methyladenine F O-acyl CH₃ OH O2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ OH O 6-MethylthymineBr O-amino acid CH₃ OH O 6-Methyluracil Br O-amino acid CH₃ OH O8-Methylguanine Br O-amino acid CH₃ OH O 6-Methylcytosine Br O-aminoacid CH₃ OH O 8-Methyladenine Br O-amino acid CH₃ OH O8-Methylhypoxanthine Br O-amino acid CH₃ OH O 5-Fluoro-6-Methyluracil BrO-amino acid CH₃ OH O 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ OH O2-Fluoro-8-methyladenine Br O-amino acid CH₃ OH O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ OH O2-Amino-8-methyladenine Br O-amino acid CH₃ OH O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ OH O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ OH O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ OH O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ OH O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ OH O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ OH O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ OH O6-Methylthymine Br O-acyl CH₃ OH O 6-Methyluracil Br O-acyl CH₃ OH O8-Methylguanine Br O-acyl CH₃ OH O 6-Methylcytosine Br O-acyl CH₃ OH O8-Methyladenine Br O-acyl CH₃ OH O 8-Methylhypoxanthine Br O-acyl CH₃ OHO 5-Fluoro-6-Methyluracil Br O-acyl CH₃ OH O 5-Fluoro-6-MethylcytosineBr O-acyl CH₃ OH O 2-Fluoro-8-methyladenine Br O-acyl CH₃ OH O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ OH O 2-Amino-8-methyladenineBr O-acyl CH₃ OH O 2-Amino-8-methylhypoxanthine Br O-acyl CH₃ OH O2-N-acetyl-8-methylguanine Br O-acyl CH₃ OH O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ OH O6-N-acetyl-8-methyladenine Br O-acyl CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ OH O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ OH O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ OH O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ OH O 6-MethylthymineCl O-amino acid CH₃ OH O 6-Methyluracil Cl O-amino acid CH₃ OH O8-Methylguanine Cl O-amino acid CH₃ OH O 6-Methylcytosine Cl O-aminoacid CH₃ OH O 8-Methyladenine Cl O-amino acid CH₃ OH O8-Methylhypoxanthine Cl O-amino acid CH₃ OH O 5-Fluoro-6-Methyluracil ClO-amino acid CH₃ OH O 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ OH O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ OH O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ OH O2-Amino-8-methyladenine Cl O-amino acid CH₃ OH O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ OH O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ OH O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ OH O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ OH O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ OH O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ OH O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ OH O6-Methylthymine Cl O-acyl CH₃ OH O 6-Methyluracil Cl O-acyl CH₃ OH O8-Methylguanine Cl O-acyl CH₃ OH O 6-Methylcytosine Cl O-acyl CH₃ OH O8-Methyladenine Cl O-acyl CH₃ OH O 8-Methylhypoxanthine Cl O-acyl CH₃ OHO 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ OH O 5-Fluoro-6-MethylcytosineCl O-acyl CH₃ OH O 2-Fluoro-8-methyladenine Cl O-acyl CH₃ OH O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ OH O 2-Amino-8-methyladenineCl O-acyl CH₃ OH O 2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ OH O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ OH O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ OH O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ OH O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ OH O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ OH O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ OH O 6-MethylthymineH O-amino acid CH₃ OH O 6-Methyluracil H O-amino acid CH₃ OH O8-Methylguanine H O-amino acid CH₃ OH O 6-Methylcytosine H O-amino acidCH₃ OH O 8-Methyladenine H O-amino acid CH₃ OH O 8-Methylhypoxanthine HO-amino acid CH₃ OH O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ OH O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ OH O2-Fluoro-8-methyladenine H O-amino acid CH₃ OH O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ OH O2-Amino-8-methyladenine H O-amino acid CH₃ OH O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ OH O2-N-acetyl-8-methylguanine H O-amino acid CH₃ OH O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ OH O6-N-acetyl-8-methyladenine H O-amino acid CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ OH O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ OH O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ OH O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ OH O6-Methylthymine H O-acyl CH₃ OH O 6-Methyluracil H O-acyl CH₃ OH O8-Methylguanine H O-acyl CH₃ OH O 6-Methylcytosine H O-acyl CH₃ OH O8-Methyladenine H O-acyl CH₃ OH O 8-Methylhypoxanthine H O-acyl CH₃ OH O5-Fluoro-6-Methyluracil H O-acyl CH₃ OH O 5-Fluoro-6-Methylcytosine HO-acyl CH₃ OH O 2-Fluoro-8-methyladenine H O-acyl CH₃ OH O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ OH O 2-Amino-8-methyladenineH O-acyl CH₃ OH O 2-Amino-8-methylhypoxanthine H O-acyl CH₃ OH O2-N-acetyl-8-methylguanine H O-acyl CH₃ OH O 4-N-acetyl-8-methylcytosineH O-acyl CH₃ OH O 6-N-acetyl-8-methyladenine H O-acyl CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ OH O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ OH O2-N-acetylamino-8-methyladenine H O-acyl CH₃ OH O2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ H O 6-Methylthymine FO-amino acid CH₃ H O 6-Methyluracil F O-amino acid CH₃ H O8-Methylguanine F O-amino acid CH₃ H O 6-Methylcytosine F O-amino acidCH₃ H O 8-Methyladenine F O-amino acid CH₃ H O 8-Methylhypoxanthine FO-amino acid CH₃ H O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ H O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H O2-Fluoro-8-methyladenine F O-amino acid CH₃ H O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H O2-Amino-8-methyladenine F O-amino acid CH₃ H O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H O2-N-acetyl-8-methylguanine F O-amino acid CH₃ H O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H O6-N-acetyl-8-methyladenine F O-amino acid CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ H O6-Methylthymine F O-acyl CH₃ H O 6-Methyluracil F O-acyl CH₃ H O8-Methylguanine F O-acyl CH₃ H O 6-Methylcytosine F O-acyl CH₃ H O8-Methyladenine F O-acyl CH₃ H O 8-Methylhypoxanthine F O-acyl CH₃ H O5-Fluoro-6-Methyluracil F O-acyl CH₃ H O 5-Fluoro-6-Methylcytosine FO-acyl CH₃ H O 2-Fluoro-8-methyladenine F O-acyl CH₃ H O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H O 2-Amino-8-methyladenine FO-acyl CH₃ H O 2-Amino-8-methylhypoxanthine F O-acyl CH₃ H O2-N-acetyl-8-methylguanine F O-acyl CH₃ H O 4-N-acetyl-8-methylcytosineF O-acyl CH₃ H O 6-N-acetyl-8-methyladenine F O-acyl CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H O2-N-acetylamino-8-methyladenine F O-acyl CH₃ H O2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ H O 6-Methylthymine BrO-amino acid CH₃ H O 6-Methyluracil Br O-amino acid CH₃ H O8-Methylguanine Br O-amino acid CH₃ H O 6-Methylcytosine Br O-amino acidCH₃ H O 8-Methyladenine Br O-amino acid CH₃ H O 8-Methylhypoxanthine BrO-amino acid CH₃ H O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H O2-Fluoro-8-methyladenine Br O-amino acid CH₃ H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H O2-Amino-8-methyladenine Br O-amino acid CH₃ H O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ H O6-Methylthymine Br O-acyl CH₃ H O 6-Methyluracil Br O-acyl CH₃ H O8-Methylguanine Br O-acyl CH₃ H O 6-Methylcytosine Br O-acyl CH₃ H O8-Methyladenine Br O-acyl CH₃ H O 8-Methylhypoxanthine Br O-acyl CH₃ H O5-Fluoro-6-Methyluracil Br O-acyl CH₃ H O 5-Fluoro-6-Methylcytosine BrO-acyl CH₃ H O 2-Fluoro-8-methyladenine Br O-acyl CH₃ H O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H O 2-Amino-8-methyladenineBr O-acyl CH₃ H O 2-Amino-8-methylhypoxanthine Br O-acyl CH₃ H O2-N-acetyl-8-methylguanine Br O-acyl CH₃ H O 4-N-acetyl-8-methylcytosineBr O-acyl CH₃ H O 6-N-acetyl-8-methyladenine Br O-acyl CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ H O 6-MethylthymineCl O-amino acid CH₃ H O 6-Methyluracil Cl O-amino acid CH₃ H O8-Methylguanine Cl O-amino acid CH₃ H O 6-Methylcytosine Cl O-amino acidCH₃ H O 8-Methyladenine Cl O-amino acid CH₃ H O 8-Methylhypoxanthine ClO-amino acid CH₃ H O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H O2-Amino-8-methyladenine Cl O-amino acid CH₃ H O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ H O6-Methylthymine Cl O-acyl CH₃ H O 6-Methyluracil Cl O-acyl CH₃ H O8-Methylguanine Cl O-acyl CH₃ H O 6-Methylcytosine Cl O-acyl CH₃ H O8-Methyladenine Cl O-acyl CH₃ H O 8-Methylhypoxanthine Cl O-acyl CH₃ H O5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H O 5-Fluoro-6-Methylcytosine ClO-acyl CH₃ H O 2-Fluoro-8-methyladenine Cl O-acyl CH₃ H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H O 2-Amino-8-methyladenineCl O-acyl CH₃ H O 2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ H O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H O 4-N-acetyl-8-methylcytosineCl O-acyl CH₃ H O 6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ H O 6-Methylthymine HO-amino acid CH₃ H O 6-Methyluracil H O-amino acid CH₃ H O8-Methylguanine H O-amino acid CH₃ H O 6-Methylcytosine H O-amino acidCH₃ H O 8-Methyladenine H O-amino acid CH₃ H O 8-Methylhypoxanthine HO-amino acid CH₃ H O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ H O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H O2-Fluoro-8-methyladenine H O-amino acid CH₃ H O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H O2-Amino-8-methyladenine H O-amino acid CH₃ H O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H O2-N-acetyl-8-methylguanine H O-amino acid CH₃ H O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H O6-N-acetyl-8-methyladenine H O-amino acid CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ H O6-Methylthymine H O-acyl CH₃ H O 6-Methyluracil H O-acyl CH₃ H O8-Methylguanine H O-acyl CH₃ H O 6-Methylcytosine H O-acyl CH₃ H O8-Methyladenine H O-acyl CH₃ H O 8-Methylhypoxanthine H O-acyl CH₃ H O5-Fluoro-6-Methyluracil H O-acyl CH₃ H O 5-Fluoro-6-Methylcytosine HO-acyl CH₃ H O 2-Fluoro-8-methyladenine H O-acyl CH₃ H O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H O 2-Amino-8-methyladenine HO-acyl CH₃ H O 2-Amino-8-methylhypoxanthine H O-acyl CH₃ H O2-N-acetyl-8-methylguanine H O-acyl CH₃ H O 4-N-acetyl-8-methylcytosineH O-acyl CH₃ H O 6-N-acetyl-8-methyladenine H O-acyl CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H O2-N-acetylamino-8-methyladenine H O-acyl CH₃ H O2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ O-acyl O6-Methylthymine F H CF₃ O-acyl O 6-Methyluracil F H CF₃ O-acyl O8-Methylguanine F H CF₃ O-acyl O 6-Methylcytosine F H CF₃ O-acyl O8-Methyladenine F H CF₃ O-acyl O 8-Methylhypoxanthine F H CF₃ O-acyl O5-Fluoro-6-Methyluracil F H CF₃ O-acyl O 5-Fluoro-6-Methylcytosine F HCF₃ O-acyl O 2-Fluoro-8-methyladenine F H CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl O 2-Amino-8-methyladenine FH CF₃ O-acyl O 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl O2-N-acetyl-8-methylguanine F H CF₃ O-acyl O 4-N-acetyl-8-methylcytosineF H CF₃ O-acyl O 6-N-acetyl-8-methyladenine F H CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F H CF₃ O-acyl O 6-Methylthymine FO-amino acid CF₃ O-acyl O 6-Methyluracil F O-amino acid CF₃ O-acyl O8-Methylguanine F O-amino acid CF₃ O-acyl O 6-Methylcytosine F O-aminoacid CF₃ O-acyl O 8-Methyladenine F O-amino acid CF₃ O-acyl O8-Methylhypoxanthine F O-amino acid CF₃ O-acyl O 5-Fluoro-6-MethyluracilF O-amino acid CF₃ O-acyl O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-acyl O 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl O6-Methylthymine F O-acyl CF₃ O-acyl O 6-Methyluracil F O-acyl CF₃ O-acylO 8-Methylguanine F O-acyl CF₃ O-acyl O 6-Methylcytosine F O-acyl CF₃O-acyl O 8-Methyladenine F O-acyl CF₃ O-acyl O 8-Methylhypoxanthine FO-acyl CF₃ O-acyl O 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-acyl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl O 2-Fluoro-8-methyladenineF O-acyl CF₃ O-acyl O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acylO 2-Amino-8-methyladenine F O-acyl CF₃ O-acyl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ O-acyl O6-Methylthymine F OH CF₃ O-acyl O 6-Methyluracil F OH CF₃ O-acyl O8-Methylguanine F OH CF₃ O-acyl O 6-Methylcytosine F OH CF₃ O-acyl O8-Methyladenine F OH CF₃ O-acyl O 8-Methylhypoxanthine F OH CF₃ O-acyl O5-Fluoro-6-Methyluracil F OH CF₃ O-acyl O 5-Fluoro-6-Methylcytosine F OHCF₃ O-acyl O 2-Fluoro-8-methyladenine F OH CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl O 2-Amino-8-methyladenineF OH CF₃ O-acyl O 2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl O2-N-acetyl-8-methylguanine F OH CF₃ O-acyl O 4-N-acetyl-8-methylcytosineF OH CF₃ O-acyl O 6-N-acetyl-8-methyladenine F OH CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F OH CF₃ O-acyl O 6-MethylthymineBr H CF₃ O-acyl O 6-Methyluracil Br H CF₃ O-acyl O 8-Methylguanine Br HCF₃ O-acyl O 6-Methylcytosine Br H CF₃ O-acyl O 8-Methyladenine Br H CF₃O-acyl O 8-Methylhypoxanthine Br H CF₃ O-acyl O 5-Fluoro-6-MethyluracilBr H CF₃ O-acyl O 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl O2-Fluoro-8-methyladenine Br H CF₃ O-acyl O 2-Fluoro-8-methylhypoxanthineBr H CF₃ O-acyl O 2-Amino-8-methyladenine Br H CF₃ O-acyl O2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl O2-N-acetyl-8-methylguanine Br H CF₃ O-acyl O 4-N-acetyl-8-methylcytosineBr H CF₃ O-acyl O 6-N-acetyl-8-methyladenine Br H CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br H CF₃ O-acyl O 6-MethylthymineBr O-amino acid CF₃ O-acyl O 6-Methyluracil Br O-amino acid CF₃ O-acyl O8-Methylguanine Br O-amino acid CF₃ O-acyl O 6-Methylcytosine Br O-aminoacid CF₃ O-acyl O 8-Methyladenine Br O-amino acid CF₃ O-acyl O8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl O6-Methylthymine Br O-acyl CF₃ O-acyl O 6-Methyluracil Br O-acyl CF₃O-acyl O 8-Methylguanine Br O-acyl CF₃ O-acyl O 6-Methylcytosine BrO-acyl CF₃ O-acyl O 8-Methyladenine Br O-acyl CF₃ O-acyl O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl O 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl O6-Methylthymine Br OH CF₃ O-acyl O 6-Methyluracil Br OH CF₃ O-acyl O8-Methylguanine Br OH CF₃ O-acyl O 6-Methylcytosine Br OH CF₃ O-acyl O8-Methyladenine Br OH CF₃ O-acyl O 8-Methylhypoxanthine Br OH CF₃ O-acylO 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl O 5-Fluoro-6-MethylcytosineBr OH CF₃ O-acyl O 2-Fluoro-8-methyladenine Br OH CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl O 2-Amino-8-methyladenineBr OH CF₃ O-acyl O 2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br OH CF₃ O-acyl O 6-MethylthymineCl O-acyl CF₃ O-acyl O 6-Methyluracil Cl O-acyl CF₃ O-acyl O8-Methylguanine Cl O-acyl CF₃ O-acyl O 6-Methylcytosine Cl O-acyl CF₃O-acyl O 8-Methyladenine Cl O-acyl CF₃ O-acyl O 8-Methylhypoxanthine ClO-acyl CF₃ O-acyl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-acyl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl O6-Methylthymine Cl OH CF₃ O-acyl O 6-Methyluracil Cl OH CF₃ O-acyl O8-Methylguanine Cl OH CF₃ O-acyl O 6-Methylcytosine Cl OH CF₃ O-acyl O8-Methyladenine Cl OH CF₃ O-acyl O 8-Methylhypoxanthine Cl OH CF₃ O-acylO 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl O 5-Fluoro-6-MethylcytosineCl OH CF₃ O-acyl O 2-Fluoro-8-methyladenine Cl OH CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl O 2-Amino-8-methyladenineCl OH CF₃ O-acyl O 2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl OH CF₃ O-acyl O 6-MethylthymineCl H CF₃ O-acyl O 6-Methyluracil Cl H CF₃ O-acyl O 8-Methylguanine Cl HCF₃ O-acyl O 6-Methylcytosine Cl H CF₃ O-acyl O 8-Methyladenine Cl H CF₃O-acyl O 8-Methylhypoxanthine Cl H CF₃ O-acyl O 5-Fluoro-6-MethyluracilCl H CF₃ O-acyl O 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl O2-Fluoro-8-methyladenine Cl H CF₃ O-acyl O 2-Fluoro-8-methylhypoxanthineCl H CF₃ O-acyl O 2-Amino-8-methyladenine Cl H CF₃ O-acyl O2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl O2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl O 4-N-acetyl-8-methylcytosineCl O-amino acid CF₃ O-acyl O 6-N-acetyl-8-methyladenine Cl O-amino acidCF₃ O-acyl O 4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃O-acyl O 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acylO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl O6-Methylthymine H H CF₃ O-acyl O 6-Methyluracil H H CF₃ O-acyl O8-Methylguanine H H CF₃ O-acyl O 6-Methylcytosine H H CF₃ O-acyl O8-Methyladenine H H CF₃ O-acyl O 8-Methylhypoxanthine H H CF₃ O-acyl O5-Fluoro-6-Methyluracil H H CF₃ O-acyl O 5-Fluoro-6-Methylcytosine H HCF₃ O-acyl O 2-Fluoro-8-methyladenine H H CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl O 2-Amino-8-methyladenine HH CF₃ O-acyl O 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl O2-N-acetyl-8-methylguanine H H CF₃ O-acyl O 4-N-acetyl-8-methylcytosineH H CF₃ O-acyl O 6-N-acetyl-8-methyladenine H H CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H H CF₃ O-acyl O 6-Methylthymine HO-amino acid CF₃ O-acyl O 6-Methyluracil H O-amino acid CF₃ O-acyl O8-Methylguanine H O-amino acid CF₃ O-acyl O 6-Methylcytosine H O-aminoacid CF₃ O-acyl O 8-Methyladenine H O-amino acid CF₃ O-acyl O8-Methylhypoxanthine H O-amino acid CF₃ O-acyl O 5-Fluoro-6-MethyluracilH O-amino acid CF₃ O-acyl O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-acyl O 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl O6-Methylthymine H O-acyl CF₃ O-acyl O 6-Methyluracil H O-acyl CF₃ O-acylO 8-Methylguanine H O-acyl CF₃ O-acyl O 6-Methylcytosine H O-acyl CF₃O-acyl O 8-Methyladenine H O-acyl CF₃ O-acyl O 8-Methylhypoxanthine HO-acyl CF₃ O-acyl O 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-acyl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl O 2-Fluoro-8-methyladenineH O-acyl CF₃ O-acyl O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acylO 2-Amino-8-methyladenine H O-acyl CF₃ O-acyl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ O-acyl O6-Methylthymine H OH CF₃ O-acyl O 6-Methyluracil H OH CF₃ O-acyl O8-Methylguanine H OH CF₃ O-acyl O 6-Methylcytosine H OH CF₃ O-acyl O8-Methyladenine H OH CF₃ O-acyl O 8-Methylhypoxanthine H OH CF₃ O-acyl O5-Fluoro-6-Methyluracil H OH CF₃ O-acyl O 5-Fluoro-6-Methylcytosine H OHCF₃ O-acyl O 2-Fluoro-8-methyladenine H OH CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl O 2-Amino-8-methyladenineH OH CF₃ O-acyl O 2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl O2-N-acetyl-8-methylguanine H OH CF₃ O-acyl O 4-N-acetyl-8-methylcytosineH OH CF₃ O-acyl O 6-N-acetyl-8-methyladenine H OH CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H OH CF₃ O-acyl O 6-MethylthymineOH H CF₃ O-acyl O 6-Methyluracil OH H CF₃ O-acyl O 8-Methylguanine OH HCF₃ O-acyl O 6-Methylcytosine OH H CF₃ O-acyl O 8-Methyladenine OH H CF₃O-acyl O 8-Methylhypoxanthine OH H CF₃ O-acyl O 5-Fluoro-6-MethyluracilOH H CF₃ O-acyl O 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl O2-Fluoro-8-methyladenine OH H CF₃ O-acyl O 2-Fluoro-8-methylhypoxanthineOH H CF₃ O-acyl O 2-Amino-8-methyladenine OH H CF₃ O-acyl O2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl O2-N-acetyl-8-methylguanine OH H CF₃ O-acyl O 4-N-acetyl-8-methylcytosineOH H CF₃ O-acyl O 6-N-acetyl-8-methyladenine OH H CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine OH H CF₃ O-amino acid6-Methylthymine F H CF₃ O-amino acid 6-Methyluracil F H CF₃ O-amino acid8-Methylguanine F H CF₃ O-amino acid 6-Methylcytosine F H CF₃ O-aminoacid 8-Methyladenine F H CF₃ O-amino acid 8-Methylhypoxanthine F H CF₃O-amino acid 5-Fluoro-6-Methyluracil F H CF₃ O-amino acid O5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid O2-Fluoro-8-methyladenine F H CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid O2-Amino-8-methyladenine F H CF₃ O-amino acid O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F H CF₃ O-amino acid O6-Methylthymine F O-amino acid CF₃ O-amino acid O 6-Methyluracil FO-amino acid CF₃ O-amino acid O 8-Methylguanine F O-amino acid CF₃O-amino acid O 6-Methylcytosine F O-amino acid CF₃ O-amino acid O8-Methyladenine F O-amino acid CF₃ O-amino acid O 8-Methylhypoxanthine FO-amino acid CF₃ O-amino acid O 5-Fluoro-6-Methyluracil F O-amino acidCF₃ O-amino acid O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-aminoacid O 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid O2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid O6-Methylthymine F O-acyl CF₃ O-amino acid O 6-Methyluracil F O-acyl CF₃O-amino acid O 8-Methylguanine F O-acyl CF₃ O-amino acid O6-Methylcytosine F O-acyl CF₃ O-amino acid O 8-Methyladenine F O-acylCF₃ O-amino acid O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid O5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid O6-Methylthymine F OH CF₃ O-amino acid O 6-Methyluracil F OH CF₃ O-aminoacid O 8-Methylguanine F OH CF₃ O-amino acid O 6-Methylcytosine F OH CF₃O-amino acid O 8-Methyladenine F OH CF₃ O-amino acid O8-Methylhypoxanthine F OH CF₃ O-amino acid O 5-Fluoro-6-Methyluracil FOH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid O2-Amino-8-methyladenine F OH CF₃ O-amino acid O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F OH CF₃ O-amino acid O6-Methylthymine Br H CF₃ O-amino acid O 6-Methyluracil Br H CF₃ O-aminoacid O 8-Methylguanine Br H CF₃ O-amino acid O 6-Methylcytosine Br H CF₃O-amino acid O 8-Methyladenine Br H CF₃ O-amino acid O8-Methylhypoxanthine Br H CF₃ O-amino acid O 5-Fluoro-6-Methyluracil BrH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid O2-Amino-8-methyladenine Br H CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br H CF₃ O-amino acid O6-Methylthymine Br O-amino acid CF₃ O-amino acid O 6-Methyluracil BrO-amino acid CF₃ O-amino acid O 8-Methylguanine Br O-amino acid CF₃O-amino acid O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid O8-Methyladenine Br O-amino acid CF₃ O-amino acid O 8-MethylhypoxanthineBr O-amino acid CF₃ O-amino acid O 5-Fluoro-6-Methyluracil Br O-aminoacid CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃O-amino acid O 2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidO 2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid O6-Methylthymine Br O-acyl CF₃ O-amino acid O 6-Methyluracil Br O-acylCF₃ O-amino acid O 8-Methylguanine Br O-acyl CF₃ O-amino acid O6-Methylcytosine Br O-acyl CF₃ O-amino acid O 8-Methyladenine Br O-acylCF₃ O-amino acid O 8-Methylhypoxanthine Br O-acyl CF₃ O-amino acid O5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid O6-Methylthymine Br OH CF₃ O-amino acid O 6-Methyluracil Br OH CF₃O-amino acid O 8-Methylguanine Br OH CF₃ O-amino acid O 6-MethylcytosineBr OH CF₃ O-amino acid O 8-Methyladenine Br OH CF₃ O-amino acid O8-Methylhypoxanthine Br OH CF₃ O-amino acid O 5-Fluoro-6-Methyluracil BrOH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid O2-Amino-8-methyladenine Br OH CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br OH CF₃ O-amino acid O6-Methylthymine Cl H CF₃ O-amino acid O 6-Methyluracil Cl H CF₃ O-aminoacid O 8-Methylguanine Cl H CF₃ O-amino acid O 6-Methylcytosine Cl H CF₃O-amino acid O 8-Methyladenine Cl H CF₃ O-amino acid O8-Methylhypoxanthine Cl H CF₃ O-amino acid O 5-Fluoro-6-Methyluracil ClH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid O2-Amino-8-methyladenine Cl H CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl H CF₃ O-amino acid O6-Methylthymine Cl O-amino acid CF₃ O-amino acid O 6-Methyluracil ClO-amino acid CF₃ O-amino acid O 8-Methylguanine Cl O-amino acid CF₃O-amino acid O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid O8-Methyladenine Cl O-amino acid CF₃ O-amino acid O 8-MethylhypoxanthineCl O-amino acid CF₃ O-amino acid O 5-Fluoro-6-Methyluracil Cl O-aminoacid CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃O-amino acid O 2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidO 2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid O6-Methylthymine Cl O-acyl CF₃ O-amino acid O 6-Methyluracil Cl O-acylCF₃ O-amino acid O 8-Methylguanine Cl O-acyl CF₃ O-amino acid O6-Methylcytosine Cl O-acyl CF₃ O-amino acid O 8-Methyladenine Cl O-acylCF₃ O-amino acid O 8-Methylhypoxanthine Cl O-acyl CF₃ O-amino acid O5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid O6-Methylthymine Cl OH CF₃ O-amino acid O 6-Methyluracil Cl OH CF₃O-amino acid O 8-Methylguanine Cl OH CF₃ O-amino acid O 6-MethylcytosineCl OH CF₃ O-amino acid O 8-Methyladenine Cl OH CF₃ O-amino acid O8-Methylhypoxanthine Cl OH CF₃ O-amino acid O 5-Fluoro-6-Methyluracil ClOH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl OH CF₃ O-amino acid O6-Methylthymine H H CF₃ O-amino acid O 6-Methyluracil H H CF₃ O-aminoacid O 8-Methylguanine H H CF₃ O-amino acid O 6-Methylcytosine H H CF₃O-amino acid O 8-Methyladenine H H CF₃ O-amino acid O8-Methylhypoxanthine H H CF₃ O-amino acid O 5-Fluoro-6-Methyluracil H HCF₃ O-amino acid O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid O2-Fluoro-8-methyladenine H H CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid O2-Amino-8-methyladenine H H CF₃ O-amino acid O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H H CF₃ O-amino acid O6-Methylthymine H O-amino acid CF₃ O-amino acid O 6-Methyluracil HO-amino acid CF₃ O-amino acid O 8-Methylguanine H O-amino acid CF₃O-amino acid O 6-Methylcytosine H O-amino acid CF₃ O-amino acid O8-Methyladenine H O-amino acid CF₃ O-amino acid O 8-Methylhypoxanthine HO-amino acid CF₃ O-amino acid O 5-Fluoro-6-Methyluracil H O-amino acidCF₃ O-amino acid O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-aminoacid O 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid O2-Amino-8-methyladenine R O-amino acid CF₃ O-amino acid O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid O6-Methylthymine H O-acyl CF₃ O-amino acid O 6-Methyluracil H O-acyl CF₃O-amino acid O 8-Methylguanine H O-acyl CF₃ O-amino acid O6-Methylcytosine H O-acyl CF₃ O-amino acid O 8-Methyladenine H O-acylCF₃ O-amino acid O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid O5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid O6-Methylthymine H OH CF₃ O-amino acid O 6-Methyluracil H OH CF₃ O-aminoacid O 8-Methylguanine H OH CF₃ O-amino acid O 6-Methylcytosine H OH CF₃O-amino acid O 8-Methyladenine H OH CF₃ O-amino acid O8-Methylhypoxanthine H OH CF₃ O-amino acid O 5-Fluoro-6-Methyluracil HOH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid O2-Amino-8-methyladenine H OH CF₃ O-amino acid O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H OH CF₃ O-amino acid O6-Methylthymine OH H CF₃ O-amino acid O 6-Methyluracil OH H CF₃ O-aminoacid O 8-Methylguanine OH H CF₃ O-amino acid O 6-Methylcytosine OH H CF₃O-amino acid O 8-Methyladenine OH H CF₃ O-amino acid O8-Methylhypoxanthine OH H CF₃ O-amino acid O 5-Fluoro-6-Methyluracil OHH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid O2-Amino-8-methyladenine OH H CF₃ O-amino acid O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine OH H CF₃ OH O 6-Methylthymine FO-amino acid CF₃ OH O 6-Methyluracil F O-amino acid CF₃ OH O8-Methylguanine F O-amino acid CF₃ OH O 6-Methylcytosine F O-amino acidCF₃ OH O 8-Methyladenine F O-amino acid CF₃ OH O 8-Methylhypoxanthine FO-amino acid CF₃ OH O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OH O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH O2-Amino-8-methyladenine F O-amino acid CF₃ OH O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ OH O6-Methylthymine F O-acyl CF₃ OH O 6-Methyluracil F O-acyl CF₃ OH O8-Methylguanine F O-acyl CF₃ OH O 6-Methylcytosine F O-acyl CF₃ OH O8-Methyladenine F O-acyl CF₃ OH O 8-Methylhypoxanthine F O-acyl CF₃ OH O5-Fluoro-6-Methyluracil F O-acyl CF₃ OH O 5-Fluoro-6-Methylcytosine FO-acyl CF₃ OH O 2-Fluoro-8-methyladenine F O-acyl CF₃ OH O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH O 2-Amino-8-methyladenineF O-acyl CF₃ OH O 2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH O2-N-acetyl-8-methylguanine F O-acyl CF₃ OH O 4-N-acetyl-8-methylcytosineF O-acyl CF₃ OH O 6-N-acetyl-8-methyladenine F O-acyl CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH O2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ OH O 6-MethylthymineBr O-amino acid CF₃ OH O 6-Methyluracil Br O-amino acid CF₃ OH O8-Methylguanine Br O-amino acid CF₃ OH O 6-Methylcytosine Br O-aminoacid CF₃ OH O 8-Methyladenine Br O-amino acid CF₃ OH O8-Methylhypoxanthine Br O-amino acid CF₃ OH O 5-Fluoro-6-Methyluracil BrO-amino acid CF₃ OH O 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH O2-Amino-8-methyladenine Br O-amino acid CF₃ OH O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ OH O6-Methylthymine Br O-acyl CF₃ OH O 6-Methyluracil Br O-acyl CF₃ OH O8-Methylguanine Br O-acyl CF₃ OH O 6-Methylcytosine Br O-acyl CF₃ OH O8-Methyladenine Br O-acyl CF₃ OH O 8-Methylhypoxanthine Br O-acyl CF₃ OHO 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH O 5-Fluoro-6-MethylcytosineBr O-acyl CF₃ OH O 2-Fluoro-8-methyladenine Br O-acyl CF₃ OH O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH O 2-Amino-8-methyladenineBr O-acyl CF₃ OH O 2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ OH O 6-MethylthymineCl O-amino acid CF₃ OH O 6-Methyluracil Cl O-amino acid CF₃ OH O8-Methylguanine Cl O-amino acid CF₃ OH O 6-Methylcytosine Cl O-aminoacid CF₃ OH O 8-Methyladenine Cl O-amino acid CF₃ OH O8-Methylhypoxanthine Cl O-amino acid CF₃ OH O 5-Fluoro-6-Methyluracil ClO-amino acid CF₃ OH O 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ OH O6-Methylthymine Cl O-acyl CF₃ OH O 6-Methyluracil Cl O-acyl CF₃ OH O8-Methylguanine Cl O-acyl CF₃ OH O 6-Methylcytosine Cl O-acyl CF₃ OH O8-Methyladenine Cl O-acyl CF₃ OH O 8-Methylhypoxanthine Cl O-acyl CF₃ OHO 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH O 5-Fluoro-6-MethylcytosineCl O-acyl CF₃ OH O 2-Fluoro-8-methyladenine Cl O-acyl CF₃ OH O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH O 2-Amino-8-methyladenineCl O-acyl CF₃ OH O 2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ OH O 6-MethylthymineH O-amino acid CF₃ OH O 6-Methyluracil H O-amino acid CF₃ OH O8-Methylguanine H O-amino acid CF₃ OH O 6-Methylcytosine H O-amino acidCF₃ OH O 8-Methyladenine H O-amino acid CF₃ OH O 8-Methylhypoxanthine HO-amino acid CF₃ OH O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH O2-Amino-8-methyladenine H O-amino acid CF₃ OH O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ OH O6-Methylthymine H O-acyl CF₃ OH O 6-Methyluracil H O-acyl CF₃ OH O8-Methylguanine H O-acyl CF₃ OH O 6-Methylcytosine H O-acyl CF₃ OH O8-Methyladenine H O-acyl CF₃ OH O 8-Methylhypoxanthine H O-acyl CF₃ OH O5-Fluoro-6-Methyluracil H O-acyl CF₃ OH O 5-Fluoro-6-Methylcytosine HO-acyl CF₃ OH O 2-Fluoro-8-methyladenine H O-acyl CF₃ OH O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH O 2-Amino-8-methyladenineH O-acyl CF₃ OH O 2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH O2-N-acetyl-8-methylguanine H O-acyl CF₃ OH O 4-N-acetyl-8-methylcytosineH O-acyl CF₃ OH O 6-N-acetyl-8-methyladenine H O-acyl CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH O2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ H O 6-Methylthymine FO-amino acid CF₃ H O 6-Methyluracil F O-amino acid CF₃ H O8-Methylguanine F O-amino acid CF₃ H O 6-Methylcytosine F O-amino acidCF₃ H O 8-Methyladenine F O-amino acid CF₃ H O 8-Methylhypoxanthine FO-amino acid CF₃ H O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H O2-Fluoro-8-methyladenine F O-amino acid CF₃ H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H O2-Amino-8-methyladenine F O-amino acid CF₃ H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ H O6-Methylthymine F O-acyl CF₃ H O 6-Methyluracil F O-acyl CF₃ H O8-Methylguanine F O-acyl CF₃ H O 6-Methylcytosine F O-acyl CF₃ H O8-Methyladenine F O-acyl CF₃ H O 8-Methylhypoxanthine F O-acyl CF₃ H O5-Fluoro-6-Methyluracil F O-acyl CF₃ H O 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H O 2-Fluoro-8-methyladenine F O-acyl CF₃ H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H O 2-Amino-8-methyladenine FO-acyl CF₃ H O 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H O2-N-acetyl-8-methylguanine F O-acyl CF₃ H O 4-N-acetyl-8-methylcytosineF O-acyl CF₃ H O 6-N-acetyl-8-methyladenine F O-acyl CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H O2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ H O 6-Methylthymine BrO-amino acid CF₃ H O 6-Methyluracil Br O-amino acid CF₃ H O8-Methylguanine Br O-amino acid CF₃ H O 6-Methylcytosine Br O-amino acidCF₃ H O 8-Methyladenine Br O-amino acid CF₃ H O 8-Methylhypoxanthine BrO-amino acid CF₃ H O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H O2-Amino-8-methyladenine Br O-amino acid CF₃ H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ H O6-Methylthymine Br O-acyl CF₃ H O 6-Methyluracil Br O-acyl CF₃ H O8-Methylguanine Br O-acyl CF₃ H O 6-Methylcytosine Br O-acyl CF₃ H O8-Methyladenine Br O-acyl CF₃ H O 8-Methylhypoxanthine Br O-acyl CF₃ H O5-Fluoro-6-Methyluracil Br O-acyl CF₃ H O 5-Fluoro-6-Methylcytosine BrO-acyl CF₃ H O 2-Fluoro-8-methyladenine Br O-acyl CF₃ H O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H O 2-Amino-8-methyladenineBr O-acyl CF₃ H O 2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H O 4-N-acetyl-8-methylcytosineBr O-acyl CF₃ H O 6-N-acetyl-8-methyladenine Br O-acyl CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ H O 6-MethylthymineCl O-amino acid CF₃ H O 6-Methyluracil Cl O-amino acid CF₃ H O8-Methylguanine Cl O-amino acid CF₃ H O 6-Methylcytosine Cl O-amino acidCF₃ H O 8-Methyladenine Cl O-amino acid CF₃ H O 8-Methylhypoxanthine ClO-amino acid CF₃ H O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H O2-Amino-8-methyladenine Cl O-amino acid CF₃ H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ H O6-Methylthymine Cl O-acyl CF₃ H O 6-Methyluracil Cl O-acyl CF₃ H O8-Methylguanine Cl O-acyl CF₃ H O 6-Methylcytosine Cl O-acyl CF₃ H O8-Methyladenine Cl O-acyl CF₃ H O 8-Methylhypoxanthine Cl O-acyl CF₃ H O5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H O 5-Fluoro-6-Methylcytosine ClO-acyl CF₃ H O 2-Fluoro-8-methyladenine Cl O-acyl CF₃ H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H O 2-Amino-8-methyladenineCl O-acyl CF₃ H O 2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H O 4-N-acetyl-8-methylcytosineCl O-acyl CF₃ H O 6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ H O 6-Methylthymine HO-amino acid CF₃ H O 6-Methyluracil H O-amino acid CF₃ H O8-Methylguanine H O-amino acid CF₃ H O 6-Methylcytosine H O-amino acidCF₃ H O 8-Methyladenine H O-amino acid CF₃ H O 8-Methylhypoxanthine HO-amino acid CF₃ H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H O2-Fluoro-8-methyladenine H O-amino acid CF₃ H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H O2-Amino-8-methyladenine H O-amino acid CF₃ H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ H O6-Methylthymine H O-acyl CF₃ H O 6-Methyluracil H O-acyl CF₃ H O8-Methylguanine H O-acyl CF₃ H O 6-Methylcytosine H O-acyl CF₃ H O8-Methyladenine H O-acyl CF₃ H O 8-Methylhypoxanthine H O-acyl CF₃ H O5-Fluoro-6-Methyluracil H O-acyl CF₃ H O 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H O 2-Fluoro-8-methyladenine H O-acyl CF₃ H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H O 2-Amino-8-methyladenine HO-acyl CF₃ H O 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H O2-N-acetyl-8-methylguanine H O-acyl CF₃ H O 4-N-acetyl-8-methylcytosineH O-acyl CF₃ H O 6-N-acetyl-8-methyladenine H O-acyl CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H O2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ O-acyl S6-Methylthymine F H CH₃ O-acyl S 6-Methyluracil F H CH₃ O-acyl S8-Methylguanine F H CH₃ O-acyl S 6-Methylcytosine F H CH₃ O-acyl S8-Methyladenine F H CH₃ O-acyl S 8-Methylhypoxanthine F H CH₃ O-acyl S5-Fluoro-6-Methyluracil F H CH₃ O-acyl S 5-Fluoro-6-Methylcytosine F HCH₃ O-acyl S 2-Fluoro-8-methyladenine F H CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine F H CH₃ O-acyl S 2-Amino-8-methyladenine FH CH₃ O-acyl S 2-Amino-8-methylhypoxanthine F H CH₃ O-acyl S2-N-acetyl-8-methylguanine F H CH₃ O-acyl S 4-N-acetyl-8-methylcytosineF H CH₃ O-acyl S 6-N-acetyl-8-methyladenine F H CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-acyl S2-N-acetylamino-8-methyladenine F H CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F H CH₃ O-acyl S 6-Methylthymine FO-amino acid CH₃ O-acyl S 6-Methyluracil F O-amino acid CH₃ O-acyl S8-Methylguanine F O-amino acid CH₃ O-acyl S 6-Methylcytosine F O-aminoacid CH₃ O-acyl S 8-Methyladenine F O-amino acid CH₃ O-acyl S8-Methylhypoxanthine F O-amino acid CH₃ O-acyl S 5-Fluoro-6-MethyluracilF O-amino acid CH₃ O-acyl S 5-Fluoro-6-Methylcytosine F O-amino acid CH₃O-acyl S 2-Fluoro-8-methyladenine F O-amino acid CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-acyl S2-Amino-8-methyladenine F O-amino acid CH₃ O-acyl S2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl S2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-acyl S4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-acyl S6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl S6-Methylthymine F O-acyl CH₃ O-acyl S 6-Methyluracil F O-acyl CH₃ O-acylS 8-Methylguanine F O-acyl CH₃ O-acyl S 6-Methylcytosine F O-acyl CH₃O-acyl S 8-Methyladenine F O-acyl CH₃ O-acyl S 8-Methylhypoxanthine FO-acyl CH₃ O-acyl S 5-Fluoro-6-Methyluracil F O-acyl CH₃ O-acyl S5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-acyl S 2-Fluoro-8-methyladenineF O-acyl CH₃ O-acyl S 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-acylS 2-Amino-8-methyladenine F O-acyl CH₃ O-acyl S2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-acyl S2-N-acetyl-8-methylguanine F O-acyl CH₃ O-acyl S4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-acyl S6-N-acetyl-8-methyladenine F O-acyl CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-acyl S2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ O-acyl S6-Methylthymine F OH CH₃ O-acyl S 6-Methyluracil F OH CH₃ O-acyl S8-Methylguanine F OH CH₃ O-acyl S 6-Methylcytosine F OH CH₃ O-acyl S8-Methyladenine F OH CH₃ O-acyl S 8-Methylhypoxanthine F OH CH₃ O-acyl S5-Fluoro-6-Methyluracil F OH CH₃ O-acyl S 5-Fluoro-6-Methylcytosine F OHCH₃ O-acyl S 2-Fluoro-8-methyladenine F OH CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine F OH CH₃ O-acyl S 2-Amino-8-methyladenineF OH CH₃ O-acyl S 2-Amino-8-methylhypoxanthine F OH CH₃ O-acyl S2-N-acetyl-8-methylguanine F OH CH₃ O-acyl S 4-N-acetyl-8-methylcytosineF OH CH₃ O-acyl S 6-N-acetyl-8-methyladenine F OH CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-acyl S2-N-acetylamino-8-methyladenine F OH CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F OH CH₃ O-acyl S 6-MethylthymineBr H CH₃ O-acyl S 6-Methyluracil Br H CH₃ O-acyl S 8-Methylguanine Br HCH₃ O-acyl S 6-Methylcytosine Br H CH₃ O-acyl S 8-Methyladenine Br H CH₃O-acyl S 8-Methylhypoxanthine Br H CH₃ O-acyl S 5-Fluoro-6-MethyluracilBr H CH₃ O-acyl S 5-Fluoro-6-Methylcytosine Br H CH₃ O-acyl S2-Fluoro-8-methyladenine Br H CH₃ O-acyl S 2-Fluoro-8-methylhypoxanthineBr H CH₃ O-acyl S 2-Amino-8-methyladenine Br H CH₃ O-acyl S2-Amino-8-methylhypoxanthine Br H CH₃ O-acyl S2-N-acetyl-8-methylguanine Br H CH₃ O-acyl S 4-N-acetyl-8-methylcytosineBr H CH₃ O-acyl S 6-N-acetyl-8-methyladenine Br H CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-acyl S2-N-acetylamino-8-methyladenine Br H CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br H CH₃ O-acyl S 6-MethylthymineBr O-amino acid CH₃ O-acyl S 6-Methyluracil Br O-amino acid CH₃ O-acyl S8-Methylguanine Br O-amino acid CH₃ O-acyl S 6-Methylcytosine Br O-aminoacid CH₃ O-acyl S 8-Methyladenine Br O-amino acid CH₃ O-acyl S8-Methylhypoxanthine Br O-amino acid CH₃ O-acyl S5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-acyl S5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-acyl S2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl S2-Amino-8-methyladenine Br O-amino acid CH₃ O-acyl S2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl S2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-acyl S4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-acyl S6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl S6-Methylthymine Br O-acyl CH₃ O-acyl S 6-Methyluracil Br O-acyl CH₃O-acyl S 8-Methylguanine Br O-acyl CH₃ O-acyl S 6-Methylcytosine BrO-acyl CH₃ O-acyl S 8-Methyladenine Br O-acyl CH₃ O-acyl S8-Methylhypoxanthine Br O-acyl CH₃ O-acyl S 5-Fluoro-6-Methyluracil BrO-acyl CH₃ O-acyl S 5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-acyl S2-Fluoro-8-methyladenine Br O-acyl CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-acyl S2-Amino-8-methyladenine Br O-acyl CH₃ O-acyl S2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl S2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-acyl S4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-acyl S6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-acyl S2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl S6-Methylthymine Br OH CH₃ O-acyl S 6-Methyluracil Br OH CH₃ O-acyl S8-Methylguanine Br OH CH₃ O-acyl S 6-Methylcytosine Br OH CH₃ O-acyl S8-Methyladenine Br OH CH₃ O-acyl S 8-Methylhypoxanthine Br OH CH₃ O-acylS 5-Fluoro-6-Methyluracil Br OH CH₃ O-acyl S 5-Fluoro-6-MethylcytosineBr OH CH₃ O-acyl S 2-Fluoro-8-methyladenine Br OH CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-acyl S 2-Amino-8-methyladenineBr OH CH₃ O-acyl S 2-Amino-8-methylhypoxanthine Br OH CH₃ O-acyl S2-N-acetyl-8-methylguanine Br OH CH₃ O-acyl S4-N-acetyl-8-methylcytosine Br OH CH₃ O-acyl S6-N-acetyl-8-methyladenine Br OH CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-acyl S2-N-acetylamino-8-methyladenine Br OH CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br OH CH₃ O-acyl S 6-MethylthymineCl O-acyl CH₃ O-acyl S 6-Methyluracil Cl O-acyl CH₃ O-acyl S8-Methylguanine Cl O-acyl CH₃ O-acyl S 6-Methylcytosine Cl O-acyl CH₃O-acyl S 8-Methyladenine Cl O-acyl CH₃ O-acyl S 8-Methylhypoxanthine ClO-acyl CH₃ O-acyl S 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-acyl S5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-acyl S2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl S2-Amino-8-methyladenine Cl O-acyl CH₃ O-acyl S2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl S2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-acyl S4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-acyl S6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-acyl S2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl S6-Methylthymine Cl OH CH₃ O-acyl S 6-Methyluracil Cl OH CH₃ O-acyl S8-Methylguanine Cl OH CH₃ O-acyl S 6-Methylcytosine Cl OH CH₃ O-acyl S8-Methyladenine Cl OH CH₃ O-acyl S 8-Methylhypoxanthine Cl OH CH₃ O-acylS 5-Fluoro-6-Methyluracil Cl OH CH₃ O-acyl S 5-Fluoro-6-MethylcytosineCl OH CH₃ O-acyl S 2-Fluoro-8-methyladenine Cl OH CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-acyl S 2-Amino-8-methyladenineCl OH CH₃ O-acyl S 2-Amino-8-methylhypoxanthine Cl OH CH₃ O-acyl S2-N-acetyl-8-methylguanine Cl OH CH₃ O-acyl S4-N-acetyl-8-methylcytosine Cl OH CH₃ O-acyl S6-N-acetyl-8-methyladenine Cl OH CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-acyl S2-N-acetylamino-8-methyladenine Cl OH CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl OH CH₃ O-acyl S 6-MethylthymineCl H CH₃ O-acyl S 6-Methyluracil Cl H CH₃ O-acyl S 8-Methylguanine Cl HCH₃ O-acyl S 6-Methylcytosine Cl H CH₃ O-acyl S 8-Methyladenine Cl H CH₃O-acyl S 8-Methylhypoxanthine Cl H CH₃ O-acyl S 5-Fluoro-6-MethyluracilCl H CH₃ O-acyl S 5-Fluoro-6-Methylcytosine Cl H CH₃ O-acyl S2-Fluoro-8-methyladenine Cl H CH₃ O-acyl S 2-Fluoro-8-methylhypoxanthineCl H CH₃ O-acyl S 2-Amino-8-methyladenine Cl H CH₃ O-acyl S2-Amino-8-methylhypoxanthine Cl H CH₃ O-acyl S2-N-acetyl-8-methylguanine Cl H CH₃ O-acyl S 4-N-acetyl-8-methylcytosineCl O-amino acid CH₃ O-acyl S 6-N-acetyl-8-methyladenine Cl O-amino acidCH₃ O-acyl S 4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃O-acyl S 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acylS 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl S5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-acyl S2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl S2-Amino-8-methyladenine Cl O-amino acid CH₃ O-acyl S2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl S2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-acyl S4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-acyl S6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl S6-Methylthymine H H CH₃ O-acyl S 6-Methyluracil H H CH₃ O-acyl S8-Methylguanine H H CH₃ O-acyl S 6-Methylcytosine H H CH₃ O-acyl S8-Methyladenine H H CH₃ O-acyl S 8-Methylhypoxanthine H H CH₃ O-acyl S5-Fluoro-6-Methyluracil H H CH₃ O-acyl S 5-Fluoro-6-Methylcytosine H HCH₃ O-acyl S 2-Fluoro-8-methyladenine H H CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine H H CH₃ O-acyl S 2-Amino-8-methyladenine HH CH₃ O-acyl S 2-Amino-8-methylhypoxanthine H H CH₃ O-acyl S2-N-acetyl-8-methylguanine H H CH₃ O-acyl S 4-N-acetyl-8-methylcytosineH H CH₃ O-acyl S 6-N-acetyl-8-methyladenine H H CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-acyl S2-N-acetylamino-8-methyladenine H H CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H H CH₃ O-acyl S 6-Methylthymine HO-amino acid CH₃ O-acyl S 6-Methyluracil H O-amino acid CH₃ O-acyl S8-Methylguanine H O-amino acid CH₃ O-acyl S 6-Methylcytosine H O-aminoacid CH₃ O-acyl S 8-Methyladenine H O-amino acid CH₃ O-acyl S8-Methylhypoxanthine H O-amino acid CH₃ O-acyl S 5-Fluoro-6-MethyluracilH O-amino acid CH₃ O-acyl S 5-Fluoro-6-Methylcytosine H O-amino acid CH₃O-acyl S 2-Fluoro-8-methyladenine H O-amino acid CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-acyl S2-Amino-8-methyladenine H O-amino acid CH₃ O-acyl S2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl S2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-acyl S4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-acyl S6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl S6-Methylthymine H O-acyl CH₃ O-acyl S 6-Methyluracil H O-acyl CH₃ O-acylS 8-Methylguanine H O-acyl CH₃ O-acyl S 6-Methylcytosine H O-acyl CH₃O-acyl S 8-Methyladenine H O-acyl CH₃ O-acyl S 8-Methylhypoxanthine HO-acyl CH₃ O-acyl S 5-Fluoro-6-Methyluracil H O-acyl CH₃ O-acyl S5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-acyl S 2-Fluoro-8-methyladenineH O-acyl CH₃ O-acyl S 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-acylS 2-Amino-8-methyladenine H O-acyl CH₃ O-acyl S2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-acyl S2-N-acetyl-8-methylguanine H O-acyl CH₃ O-acyl S4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-acyl S6-N-acetyl-8-methyladenine H O-acyl CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-acyl S2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ O-acyl S6-Methylthymine H OH CH₃ O-acyl S 6-Methyluracil H OH CH₃ O-acyl S8-Methylguanine H OH CH₃ O-acyl S 6-Methylcytosine H OH CH₃ O-acyl S8-Methyladenine H OH CH₃ O-acyl S 8-Methylhypoxanthine H OH CH₃ O-acyl S5-Fluoro-6-Methyluracil H OH CH₃ O-acyl S 5-Fluoro-6-Methylcytosine H OHCH₃ O-acyl S 2-Fluoro-8-methyladenine H OH CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine H OH CH₃ O-acyl S 2-Amino-8-methyladenineH OH CH₃ O-acyl S 2-Amino-8-methylhypoxanthine H OH CH₃ O-acyl S2-N-acetyl-8-methylguanine H OH CH₃ O-acyl S 4-N-acetyl-8-methylcytosineH OH CH₃ O-acyl S 6-N-acetyl-8-methyladenine H OH CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-acyl S2-N-acetylamino-8-methyladenine H OH CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H OH CH₃ O-acyl S 6-MethylthymineOH H CH₃ O-acyl S 6-Methyluracil OH H CH₃ O-acyl S 8-Methylguanine OH HCH₃ O-acyl S 6-Methylcytosine OH H CH₃ O-acyl S 8-Methyladenine OH H CH₃O-acyl S 8-Methylhypoxanthine OH H CH₃ O-acyl S 5-Fluoro-6-MethyluracilOH H CH₃ O-acyl S 5-Fluoro-6-Methylcytosine OH H CH₃ O-acyl S2-Fluoro-8-methyladenine OH H CH₃ O-acyl S 2-Fluoro-8-methylhypoxanthineOH H CH₃ O-acyl S 2-Amino-8-methyladenine OH H CH₃ O-acyl S2-Amino-8-methylhypoxanthine OH H CH₃ O-acyl S2-N-acetyl-8-methylguanine OH H CH₃ O-acyl S 4-N-acetyl-8-methylcytosineOH H CH₃ O-acyl S 6-N-acetyl-8-methyladenine OH H CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-acyl S2-N-acetylamino-8-methyladenine OH H CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine OH H CH₃ O-amino acid6-Methylthymine F H CH₃ O-amino acid 6-Methyluracil F H CH₃ O-amino acid8-Methylguanine F H CH₃ O-amino acid 6-Methylcytosine F H CH₃ O-aminoacid 8-Methyladenine F H CH₃ O-amino acid 8-Methylhypoxanthine F H CH₃O-amino acid 5-Fluoro-6-Methyluracil F H CH₃ O-amino acid S5-Fluoro-6-Methylcytosine F H CH₃ O-amino acid S2-Fluoro-8-methyladenine F H CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F H CH₃ O-amino acid S2-Amino-8-methyladenine F H CH₃ O-amino acid S2-Amino-8-methylhypoxanthine F H CH₃ O-amino acid S2-N-acetyl-8-methylguanine F H CH₃ O-amino acid S4-N-acetyl-8-methylcytosine F H CH₃ O-amino acid S6-N-acetyl-8-methyladenine F H CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-amino acid S2-N-acetylamino-8-methyladenine F H CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F H CH₃ O-amino acid S6-Methylthymine F O-amino acid CH₃ O-amino acid S 6-Methyluracil FO-amino acid CH₃ O-amino acid S 8-Methylguanine F O-amino acid CH₃O-amino acid S 6-Methylcytosine F O-amino acid CH₃ O-amino acid S8-Methyladenine F O-amino acid CH₃ O-amino acid S 8-Methylhypoxanthine FO-amino acid CH₃ O-amino acid S 5-Fluoro-6-Methyluracil F O-amino acidCH₃ O-amino acid S 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-aminoacid S 2-Fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid S2-Amino-8-methyladenine F O-amino acid CH₃ O-amino acid S2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid S2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-amino acid S4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-amino acid S6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid S6-Methylthymine F O-acyl CH₃ O-amino acid S 6-Methyluracil F O-acyl CH₃O-amino acid S 8-Methylguanine F O-acyl CH₃ O-amino acid S6-Methylcytosine F O-acyl CH₃ O-amino acid S 8-Methyladenine F O-acylCH₃ O-amino acid S 8-Methylhypoxanthine F O-acyl CH₃ O-amino acid S5-Fluoro-6-Methyluracil F O-acyl CH₃ O-amino acid S5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-amino acid S2-Fluoro-8-methyladenine F O-acyl CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-amino acid S2-Amino-8-methyladenine F O-acyl CH₃ O-amino acid S2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid S2-N-acetyl-8-methylguanine F O-acyl CH₃ O-amino acid S4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-amino acid S6-N-acetyl-8-methyladenine F O-acyl CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid S6-Methylthymine F OH CH₃ O-amino acid S 6-Methyluracil F OH CH₃ O-aminoacid S 8-Methylguanine F OH CH₃ O-amino acid S 6-Methylcytosine F OH CH₃O-amino acid S 8-Methyladenine F OH CH₃ O-amino acid S8-Methylhypoxanthine F OH CH₃ O-amino acid S 5-Fluoro-6-Methyluracil FOH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine F OH CH₃ O-amino acid S2-Fluoro-8-methyladenine F OH CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F OH CH₃ O-amino acid S2-Amino-8-methyladenine F OH CH₃ O-amino acid S2-Amino-8-methylhypoxanthine F OH CH₃ O-amino acid S2-N-acetyl-8-methylguanine F OH CH₃ O-amino acid S4-N-acetyl-8-methylcytosine F OH CH₃ O-amino acid S6-N-acetyl-8-methyladenine F OH CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-amino acid S2-N-acetylamino-8-methyladenine F OH CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F OH CH₃ O-amino acid S6-Methylthymine Br H CH₃ O-amino acid S 6-Methyluracil Br H CH₃ O-aminoacid S 8-Methylguanine Br H CH₃ O-amino acid S 6-Methylcytosine Br H CH₃O-amino acid S 8-Methyladenine Br H CH₃ O-amino acid S8-Methylhypoxanthine Br H CH₃ O-amino acid S 5-Fluoro-6-Methyluracil BrH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine Br H CH₃ O-amino acid S2-Fluoro-8-methyladenine Br H CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Br H CH₃ O-amino acid S2-Amino-8-methyladenine Br H CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Br H CH₃ O-amino acid S2-N-acetyl-8-methylguanine Br H CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Br H CH₃ O-amino acid S6-N-acetyl-8-methyladenine Br H CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Br H CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br H CH₃ O-amino acid S6-Methylthymine Br O-amino acid CH₃ O-amino acid S 6-Methyluracil BrO-amino acid CH₃ O-amino acid S 8-Methylguanine Br O-amino acid CH₃O-amino acid S 6-Methylcytosine Br O-amino acid CH₃ O-amino acid S8-Methyladenine Br O-amino acid CH₃ O-amino acid S 8-MethylhypoxanthineBr O-amino acid CH₃ O-amino acid S 5-Fluoro-6-Methyluracil Br O-aminoacid CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃O-amino acid S 2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acidS 2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid S2-Amino-8-methyladenine Br O-amino acid CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid S2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-amino acid S6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid S6-Methylthymine Br O-acyl CH₃ O-amino acid S 6-Methyluracil Br O-acylCH₃ O-amino acid S 8-Methylguanine Br O-acyl CH₃ O-amino acid S6-Methylcytosine Br O-acyl CH₃ O-amino acid S 8-Methyladenine Br O-acylCH₃ O-amino acid S 8-Methylhypoxanthine Br O-acyl CH₃ O-amino acid S5-Fluoro-6-Methyluracil Br O-acyl CH₃ O-amino acid S5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-amino acid S2-Fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid S2-Amino-8-methyladenine Br O-acyl CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid S2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-amino acid S6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid S6-Methylthymine Br OH CH₃ O-amino acid S 6-Methyluracil Br OH CH₃O-amino acid S 8-Methylguanine Br OH CH₃ O-amino acid S 6-MethylcytosineBr OH CH₃ O-amino acid S 8-Methyladenine Br OH CH₃ O-amino acid S8-Methylhypoxanthine Br OH CH₃ O-amino acid S 5-Fluoro-6-Methyluracil BrOH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine Br OH CH₃ O-amino acid S2-Fluoro-8-methyladenine Br OH CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-amino acid S2-Amino-8-methyladenine Br OH CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Br OH CH₃ O-amino acid S2-N-acetyl-8-methylguanine Br OH CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Br OH CH₃ O-amino acid S6-N-acetyl-8-methyladenine Br OH CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Br OH CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br OH CH₃ O-amino acid S6-Methylthymine Cl H CH₃ O-amino acid S 6-Methyluracil Cl H CH₃ O-aminoacid S 8-Methylguanine Cl H CH₃ O-amino acid S 6-Methylcytosine Cl H CH₃O-amino acid S 8-Methyladenine Cl H CH₃ O-amino acid S8-Methylhypoxanthine Cl H CH₃ O-amino acid S 5-Fluoro-6-Methyluracil ClH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine Cl H CH₃ O-amino acid S2-Fluoro-8-methyladenine Cl H CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-amino acid S2-Amino-8-methyladenine Cl H CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl H CH₃ O-amino acid S2-N-acetyl-8-methylguanine Cl H CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl H CH₃ O-amino acid S6-N-acetyl-8-methyladenine Cl H CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl H CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl H CH₃ O-amino acid S6-Methylthymine Cl O-amino acid CH₃ O-amino acid S 6-Methyluracil ClO-amino acid CH₃ O-amino acid S 8-Methylguanine Cl O-amino acid CH₃O-amino acid S 6-Methylcytosine Cl O-amino acid CH₃ O-amino acid S8-Methyladenine Cl O-amino acid CH₃ O-amino acid S 8-MethylhypoxanthineCl O-amino acid CH₃ O-amino acid S 5-Fluoro-6-Methyluracil Cl O-aminoacid CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃O-amino acid S 2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acidS 2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid S2-Amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid S2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-amino acid S6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid S6-Methylthymine Cl O-acyl CH₃ O-amino acid S 6-Methyluracil Cl O-acylCH₃ O-amino acid S 8-Methylguanine Cl O-acyl CH₃ O-amino acid S6-Methylcytosine Cl O-acyl CH₃ O-amino acid S 8-Methyladenine Cl O-acylCH₃ O-amino acid S 8-Methylhypoxanthine Cl O-acyl CH₃ O-amino acid S5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-amino acid S5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-amino acid S2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid S2-Amino-8-methyladenine Cl O-acyl CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid S2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-amino acid S6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid S6-Methylthymine Cl OH CH₃ O-amino acid S 6-Methyluracil Cl OH CH₃O-amino acid S 8-Methylguanine Cl OH CH₃ O-amino acid S 6-MethylcytosineCl OH CH₃ O-amino acid S 8-Methyladenine Cl OH CH₃ O-amino acid S8-Methylhypoxanthine Cl OH CH₃ O-amino acid S 5-Fluoro-6-Methyluracil ClOH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine Cl OH CH₃ O-amino acid S2-Fluoro-8-methyladenine Cl OH CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-amino acid S2-Amino-8-methyladenine Cl OH CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl OH CH₃ O-amino acid S2-N-acetyl-8-methylguanine Cl OH CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl OH CH₃ O-amino acid S6-N-acetyl-8-methyladenine Cl OH CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl OH CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl OH CH₃ O-amino acid S6-Methylthymine H H CH₃ O-amino acid S 6-Methyluracil H H CH₃ O-aminoacid S 8-Methylguanine H H CH₃ O-amino acid S 6-Methylcytosine H H CH₃O-amino acid S 8-Methyladenine H H CH₃ O-amino acid S8-Methylhypoxanthine H H CH₃ O-amino acid S 5-Fluoro-6-Methyluracil H HCH₃ O-amino acid S 5-Fluoro-6-Methylcytosine H H CH₃ O-amino acid S2-Fluoro-8-methyladenine H H CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H H CH₃ O-amino acid S2-Amino-8-methyladenine H H CH₃ O-amino acid S2-Amino-8-methylhypoxanthine H H CH₃ O-amino acid S2-N-acetyl-8-methylguanine H H CH₃ O-amino acid S4-N-acetyl-8-methylcytosine H H CH₃ O-amino acid S6-N-acetyl-8-methyladenine H H CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-amino acid S2-N-acetylamino-8-methyladenine H H CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H H CH₃ O-amino acid S6-Methylthymine H O-amino acid CH₃ O-amino acid S 6-Methyluracil HO-amino acid CH₃ O-amino acid S 8-Methylguanine H O-amino acid CH₃O-amino acid S 6-Methylcytosine H O-amino acid CH₃ O-amino acid S8-Methyladenine H O-amino acid CH₃ O-amino acid S 8-Methylhypoxanthine HO-amino acid CH₃ O-amino acid S 5-Fluoro-6-Methyluracil H O-amino acidCH₃ O-amino acid S 5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-aminoacid S 2-Fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid S2-Amino-8-methyladenine H O-amino acid CH₃ O-amino acid S2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid S2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-amino acid S4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-amino acid S6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid S6-Methylthymine H O-acyl CH₃ O-amino acid S 6-Methyluracil H O-acyl CH₃O-amino acid S 8-Methylguanine H O-acyl CH₃ O-amino acid S6-Methylcytosine H O-acyl CH₃ O-amino acid S 8-Methyladenine H O-acylCH₃ O-amino acid S 8-Methylhypoxanthine H O-acyl CH₃ O-amino acid S5-Fluoro-6-Methyluracil H O-acyl CH₃ O-amino acid S5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-amino acid S2-Fluoro-8-methyladenine H O-acyl CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-amino acid S2-Amino-8-methyladenine H O-acyl CH₃ O-amino acid S2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid S2-N-acetyl-8-methylguanine H O-acyl CH₃ O-amino acid S4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-amino acid S6-N-acetyl-8-methyladenine H O-acyl CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid S6-Methylthymine H OH CH₃ O-amino acid S 6-Methyluracil H OH CH₃ O-aminoacid S 8-Methylguanine H OH CH₃ O-amino acid S 6-Methylcytosine H OH CH₃O-amino acid S 8-Methyladenine H OH CH₃ O-amino acid S8-Methylhypoxanthine H OH CH₃ O-amino acid S 5-Fluoro-6-Methyluracil HOH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine H OH CH₃ O-amino acid S2-Fluoro-8-methyladenine H OH CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H OH CH₃ O-amino acid S2-Amino-8-methyladenine H OH CH₃ O-amino acid S2-Amino-8-methylhypoxanthine H OH CH₃ O-amino acid S2-N-acetyl-8-methylguanine H OH CH₃ O-amino acid S4-N-acetyl-8-methylcytosine H OH CH₃ O-amino acid S6-N-acetyl-8-methyladenine H OH CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-amino acid S2-N-acetylamino-8-methyladenine H OH CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H OH CH₃ O-amino acid S6-Methylthymine OH H CH₃ O-amino acid S 6-Methyluracil OH H CH₃ O-aminoacid S 8-Methylguanine OH H CH₃ O-amino acid S 6-Methylcytosine OH H CH₃O-amino acid S 8-Methyladenine OH H CH₃ O-amino acid S8-Methylhypoxanthine OH H CH₃ O-amino acid S 5-Fluoro-6-Methyluracil OHH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine OH H CH₃ O-amino acid S2-Fluoro-8-methyladenine OH H CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine OH H CH₃ O-amino acid S2-Amino-8-methyladenine OH H CH₃ O-amino acid S2-Amino-8-methylhypoxanthine OH H CH₃ O-amino acid S2-N-acetyl-8-methylguanine OH H CH₃ O-amino acid S4-N-acetyl-8-methylcytosine OH H CH₃ O-amino acid S6-N-acetyl-8-methyladenine OH H CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-amino acid S2-N-acetylamino-8-methyladenine OH H CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine OH H CH₃ OH S 6-Methylthymine FO-amino acid CH₃ OH S 6-Methyluracil F O-amino acid CH₃ OH S8-Methylguanine F O-amino acid CH₃ OH S 6-Methylcytosine F O-amino acidCH₃ OH S 8-Methyladenine F O-amino acid CH₃ OH S 8-Methylhypoxanthine FO-amino acid CH₃ OH S 5-Fluoro-6-Methyluracil F O-amino acid CH₃ OH S5-Fluoro-6-Methylcytosine F O-amino acid CH₃ OH S2-Fluoro-8-methyladenine F O-amino acid CH₃ OH S2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ OH S2-Amino-8-methyladenine F O-amino acid CH₃ OH S2-Amino-8-methylhypoxanthine F O-amino acid CH₃ OH S2-N-acetyl-8-methylguanine F O-amino acid CH₃ OH S4-N-acetyl-8-methylcytosine F O-amino acid CH₃ OH S6-N-acetyl-8-methyladenine F O-amino acid CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ OH S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ OH S2-N-acetylamino-8-methyladenine F O-amino acid CH₃ OH S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ OH S6-Methylthymine F O-acyl CH₃ OH S 6-Methyluracil F O-acyl CH₃ OH S8-Methylguanine F O-acyl CH₃ OH S 6-Methylcytosine F O-acyl CH₃ OH S8-Methyladenine F O-acyl CH₃ OH S 8-Methylhypoxanthine F O-acyl CH₃ OH S5-Fluoro-6-Methyluracil F O-acyl CH₃ OH S 5-Fluoro-6-Methylcytosine FO-acyl CH₃ OH S 2-Fluoro-8-methyladenine F O-acyl CH₃ OH S2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ OH S 2-Amino-8-methyladenineF O-acyl CH₃ OH S 2-Amino-8-methylhypoxanthine F O-acyl CH₃ OH S2-N-acetyl-8-methylguanine F O-acyl CH₃ OH S 4-N-acetyl-8-methylcytosineF O-acyl CH₃ OH S 6-N-acetyl-8-methyladenine F O-acyl CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ OH S6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ OH S2-N-acetylamino-8-methyladenine F O-acyl CH₃ OH S2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ OH S 6-MethylthymineBr O-amino acid CH₃ OH S 6-Methyluracil Br O-amino acid CH₃ OH S8-Methylguanine Br O-amino acid CH₃ OH S 6-Methylcytosine Br O-aminoacid CH₃ OH S 8-Methyladenine Br O-amino acid CH₃ OH S8-Methylhypoxanthine Br O-amino acid CH₃ OH S 5-Fluoro-6-Methyluracil BrO-amino acid CH₃ OH S 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ OH S2-Fluoro-8-methyladenine Br O-amino acid CH₃ OH S2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ OH S2-Amino-8-methyladenine Br O-amino acid CH₃ OH S2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ OH S2-N-acetyl-8-methylguanine Br O-amino acid CH₃ OH S4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ OH S6-N-acetyl-8-methyladenine Br O-amino acid CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ OH S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ OH S2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ OH S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ OH S6-Methylthymine Br O-acyl CH₃ OH S 6-Methyluracil Br O-acyl CH₃ OH S8-Methylguanine Br O-acyl CH₃ OH S 6-Methylcytosine Br O-acyl CH₃ OH S8-Methyladenine Br O-acyl CH₃ OH S 8-Methylhypoxanthine Br O-acyl CH₃ OHS 5-Fluoro-6-Methyluracil Br O-acyl CH₃ OH S 5-Fluoro-6-MethylcytosineBr O-acyl CH₃ OH S 2-Fluoro-8-methyladenine Br O-acyl CH₃ OH S2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ OH S 2-Amino-8-methyladenineBr O-acyl CH₃ OH S 2-Amino-8-methylhypoxanthine Br O-acyl CH₃ OH S2-N-acetyl-8-methylguanine Br O-acyl CH₃ OH S4-N-acetyl-8-methylcytosine Br O-acyl CH₃ OH S6-N-acetyl-8-methyladenine Br O-acyl CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ OH S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ OH S2-N-acetylamino-8-methyladenine Br O-acyl CH₃ OH S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ OH S 6-MethylthymineCl O-amino acid CH₃ OH S 6-Methyluracil Cl O-amino acid CH₃ OH S8-Methylguanine Cl O-amino acid CH₃ OH S 6-Methylcytosine Cl O-aminoacid CH₃ OH S 8-Methyladenine Cl O-amino acid CH₃ OH S8-Methylhypoxanthine Cl O-amino acid CH₃ OH S 5-Fluoro-6-Methyluracil ClO-amino acid CH₃ OH S 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ OH S2-Fluoro-8-methyladenine Cl O-amino acid CH₃ OH S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ OH S2-Amino-8-methyladenine Cl O-amino acid CH₃ OH S2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ OH S2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ OH S4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ OH S6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ OH S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ OH S2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ OH S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ OH S6-Methylthymine Cl O-acyl CH₃ OH S 6-Methyluracil Cl O-acyl CH₃ OH S8-Methylguanine Cl O-acyl CH₃ OH S 6-Methylcytosine Cl O-acyl CH₃ OH S8-Methyladenine Cl O-acyl CH₃ OH S 8-Methylhypoxanthine Cl O-acyl CH₃ OHS 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ OH S 5-Fluoro-6-MethylcytosineCl O-acyl CH₃ OH S 2-Fluoro-8-methyladenine Cl O-acyl CH₃ OH S2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ OH S 2-Amino-8-methyladenineCl O-acyl CH₃ OH S 2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ OH S2-N-acetyl-8-methylguanine Cl O-acyl CH₃ OH S4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ OH S6-N-acetyl-8-methyladenine Cl O-acyl CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ OH S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ OH S2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ OH S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ OH S 6-MethylthymineH O-amino acid CH₃ OH S 6-Methyluracil H O-amino acid CH₃ OH S8-Methylguanine H O-amino acid CH₃ OH S 6-Methylcytosine H O-amino acidCH₃ OH S 8-Methyladenine H O-amino acid CH₃ OH S 8-Methylhypoxanthine HO-amino acid CH₃ OH S 5-Fluoro-6-Methyluracil H O-amino acid CH₃ OH S5-Fluoro-6-Methylcytosine H O-amino acid CH₃ OH S2-Fluoro-8-methyladenine H O-amino acid CH₃ OH S2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ OH S2-Amino-8-methyladenine H O-amino acid CH₃ OH S2-Amino-8-methylhypoxanthine H O-amino acid CH₃ OH S2-N-acetyl-8-methylguanine H O-amino acid CH₃ OH S4-N-acetyl-8-methylcytosine H O-amino acid CH₃ OH S6-N-acetyl-8-methyladenine H O-amino acid CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ OH S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ OH S2-N-acetylamino-8-methyladenine H O-amino acid CH₃ OH S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ OH S6-Methylthymine H O-acyl CH₃ OH S 6-Methyluracil H O-acyl CH₃ OH S8-Methylguanine H O-acyl CH₃ OH S 6-Methylcytosine H O-acyl CH₃ OH S8-Methyladenine H O-acyl CH₃ OH S 8-Methylhypoxanthine H O-acyl CH₃ OH S5-Fluoro-6-Methyluracil H O-acyl CH₃ OH S 5-Fluoro-6-Methylcytosine HO-acyl CH₃ OH S 2-Fluoro-8-methyladenine H O-acyl CH₃ OH S2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ OH S 2-Amino-8-methyladenineH O-acyl CH₃ OH S 2-Amino-8-methylhypoxanthine H O-acyl CH₃ OH S2-N-acetyl-8-methylguanine H O-acyl CH₃ OH S 4-N-acetyl-8-methylcytosineH O-acyl CH₃ OH S 6-N-acetyl-8-methyladenine H O-acyl CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ OH S6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ OH S2-N-acetylamino-8-methyladenine H O-acyl CH₃ OH S2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ H S 6-Methylthymine FO-amino acid CH₃ H S 6-Methyluracil F O-amino acid CH₃ H S8-Methylguanine F O-amino acid CH₃ H S 6-Methylcytosine F O-amino acidCH₃ H S 8-Methyladenine F O-amino acid CH₃ H S 8-Methylhypoxanthine FO-amino acid CH₃ H S 5-Fluoro-6-Methyluracil F O-amino acid CH₃ H S5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H S2-Fluoro-8-methyladenine F O-amino acid CH₃ H S2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H S2-Amino-8-methyladenine F O-amino acid CH₃ H S2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H S2-N-acetyl-8-methylguanine F O-amino acid CH₃ H S4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H S6-N-acetyl-8-methyladenine F O-amino acid CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H S2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ H S6-Methylthymine F O-acyl CH₃ H S 6-Methyluracil F O-acyl CH₃ H S8-Methylguanine F O-acyl CH₃ H S 6-Methylcytosine F O-acyl CH₃ H S8-Methyladenine F O-acyl CH₃ H S 8-Methylhypoxanthine F O-acyl CH₃ H S5-Fluoro-6-Methyluracil F O-acyl CH₃ H S 5-Fluoro-6-Methylcytosine FO-acyl CH₃ H S 2-Fluoro-8-methyladenine F O-acyl CH₃ H S2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H S 2-Amino-8-methyladenine FO-acyl CH₃ H S 2-Amino-8-methylhypoxanthine F O-acyl CH₃ H S2-N-acetyl-8-methylguanine F O-acyl CH₃ H S 4-N-acetyl-8-methylcytosineF O-acyl CH₃ H S 6-N-acetyl-8-methyladenine F O-acyl CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H S6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H S2-N-acetylamino-8-methyladenine F O-acyl CH₃ H S2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ H S 6-Methylthymine BrO-amino acid CH₃ H S 6-Methyluracil Br O-amino acid CH₃ H S8-Methylguanine Br O-amino acid CH₃ H S 6-Methylcytosine Br O-amino acidCH₃ H S 8-Methyladenine Br O-amino acid CH₃ H S 8-Methylhypoxanthine BrO-amino acid CH₃ H S 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H S5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H S2-Fluoro-8-methyladenine Br O-amino acid CH₃ H S2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H S2-Amino-8-methyladenine Br O-amino acid CH₃ H S2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H S2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H S4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H S6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H S2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ H S6-Methylthymine Br O-acyl CH₃ H S 6-Methyluracil Br O-acyl CH₃ H S8-Methylguanine Br O-acyl CH₃ H S 6-Methylcytosine Br O-acyl CH₃ H S8-Methyladenine Br O-acyl CH₃ H S 8-Methylhypoxanthine Br O-acyl CH₃ H S5-Fluoro-6-Methyluracil Br O-acyl CH₃ H S 5-Fluoro-6-Methylcytosine BrO-acyl CH₃ H S 2-Fluoro-8-methyladenine Br O-acyl CH₃ H S2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H S 2-Amino-8-methyladenineBr O-acyl CH₃ H S 2-Amino-8-methylhypoxanthine Br O-acyl CH₃ H S2-N-acetyl-8-methylguanine Br O-acyl CH₃ H S 4-N-acetyl-8-methylcytosineBr O-acyl CH₃ H S 6-N-acetyl-8-methyladenine Br O-acyl CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H S2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ H S 6-MethylthymineCl O-amino acid CH₃ H S 6-Methyluracil Cl O-amino acid CH₃ H S8-Methylguanine Cl O-amino acid CH₃ H S 6-Methylcytosine Cl O-amino acidCH₃ H S 8-Methyladenine Cl O-amino acid CH₃ H S 8-Methylhypoxanthine ClO-amino acid CH₃ H S 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H S5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H S2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H S2-Amino-8-methyladenine Cl O-amino acid CH₃ H S2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H S2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H S4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H S6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H S2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ H S6-Methylthymine Cl O-acyl CH₃ H S 6-Methyluracil Cl O-acyl CH₃ H S8-Methylguanine Cl O-acyl CH₃ H S 6-Methylcytosine Cl O-acyl CH₃ H S8-Methyladenine Cl O-acyl CH₃ H S 8-Methylhypoxanthine Cl O-acyl CH₃ H S5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H S 5-Fluoro-6-Methylcytosine ClO-acyl CH₃ H S 2-Fluoro-8-methyladenine Cl O-acyl CH₃ H S2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H S 2-Amino-8-methyladenineCl O-acyl CH₃ H S 2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ H S2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H S 4-N-acetyl-8-methylcytosineCl O-acyl CH₃ H S 6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H S2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ H S 6-Methylthymine HO-amino acid CH₃ H S 6-Methyluracil H O-amino acid CH₃ H S8-Methylguanine H O-amino acid CH₃ H S 6-Methylcytosine H O-amino acidCH₃ H S 8-Methyladenine H O-amino acid CH₃ H S 8-Methylhypoxanthine HO-amino acid CH₃ H S 5-Fluoro-6-Methyluracil H O-amino acid CH₃ H S5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H S2-Fluoro-8-methyladenine H O-amino acid CH₃ H S2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H S2-Amino-8-methyladenine H O-amino acid CH₃ H S2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H S2-N-acetyl-8-methylguanine H O-amino acid CH₃ H S4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H S6-N-acetyl-8-methyladenine H O-amino acid CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H S2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ H S6-Methylthymine H O-acyl CH₃ H S 6-Methyluracil H O-acyl CH₃ H S8-Methylguanine H O-acyl CH₃ H S 6-Methylcytosine H O-acyl CH₃ H S8-Methyladenine H O-acyl CH₃ H S 8-Methylhypoxanthine H O-acyl CH₃ H S5-Fluoro-6-Methyluracil H O-acyl CH₃ H S 5-Fluoro-6-Methylcytosine HO-acyl CH₃ H S 2-Fluoro-8-methyladenine H O-acyl CH₃ H S2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H S 2-Amino-8-methyladenine HO-acyl CH₃ H S 2-Amino-8-methylhypoxanthine H O-acyl CH₃ H S2-N-acetyl-8-methylguanine H O-acyl CH₃ H S 4-N-acetyl-8-methylcytosineH O-acyl CH₃ H S 6-N-acetyl-8-methyladenine H O-acyl CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H S6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H S2-N-acetylamino-8-methyladenine H O-acyl CH₃ H S2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ O-acyl S6-Methylthymine F H CF₃ O-acyl S 6-Methyluracil F H CF₃ O-acyl S8-Methylguanine F H CF₃ O-acyl S 6-Methylcytosine F H CF₃ O-acyl S8-Methyladenine F H CF₃ O-acyl S 8-Methylhypoxanthine F H CF₃ O-acyl S5-Fluoro-6-Methyluracil F H CF₃ O-acyl S 5-Fluoro-6-Methylcytosine F HCF₃ O-acyl S 2-Fluoro-8-methyladenine F H CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl S 2-Amino-8-methyladenine FH CF₃ O-acyl S 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl S2-N-acetyl-8-methylguanine F H CF₃ O-acyl S 4-N-acetyl-8-methylcytosineF H CF₃ O-acyl S 6-N-acetyl-8-methyladenine F H CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl S2-N-acetylamino-8-methyladenine F H CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F H CF₃ O-acyl S 6-Methylthymine FO-amino acid CF₃ O-acyl S 6-Methyluracil F O-amino acid CF₃ O-acyl S8-Methylguanine F O-amino acid CF₃ O-acyl S 6-Methylcytosine F O-aminoacid CF₃ O-acyl S 8-Methyladenine F O-amino acid CF₃ O-acyl S8-Methylhypoxanthine F O-amino acid CF₃ O-acyl S 5-Fluoro-6-MethyluracilF O-amino acid CF₃ O-acyl S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-acyl S 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl S2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl S6-Methylthymine F O-acyl CF₃ O-acyl S 6-Methyluracil F O-acyl CF₃ O-acylS 8-Methylguanine F O-acyl CF₃ O-acyl S 6-Methylcytosine F O-acyl CF₃O-acyl S 8-Methyladenine F O-acyl CF₃ O-acyl S 8-Methylhypoxanthine FO-acyl CF₃ O-acyl S 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-acyl S5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl S 2-Fluoro-8-methyladenineF O-acyl CF₃ O-acyl S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acylS 2-Amino-8-methyladenine F O-acyl CF₃ O-acyl S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ O-acyl S6-Methylthymine F OH CF₃ O-acyl S 6-Methyluracil F OH CF₃ O-acyl S8-Methylguanine F OH CF₃ O-acyl S 6-Methylcytosine F OH CF₃ O-acyl S8-Methyladenine F OH CF₃ O-acyl S 8-Methylhypoxanthine F OH CF₃ O-acyl S5-Fluoro-6-Methyluracil F OH CF₃ O-acyl S 5-Fluoro-6-Methylcytosine F OHCF₃ O-acyl S 2-Fluoro-8-methyladenine F OH CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl S 2-Amino-8-methyladenineF OH CF₃ O-acyl S 2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl S2-N-acetyl-8-methylguanine F OH CF₃ O-acyl S 4-N-acetyl-8-methylcytosineF OH CF₃ O-acyl S 6-N-acetyl-8-methyladenine F OH CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl S2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F OH CF₃ O-acyl S 6-MethylthymineBr H CF₃ O-acyl S 6-Methyluracil Br H CF₃ O-acyl S 8-Methylguanine Br HCF₃ O-acyl S 6-Methylcytosine Br H CF₃ O-acyl S 8-Methyladenine Br H CF₃O-acyl S 8-Methylhypoxanthine Br H CF₃ O-acyl S 5-Fluoro-6-MethyluracilBr H CF₃ O-acyl S 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl S2-Fluoro-8-methyladenine Br H CF₃ O-acyl S 2-Fluoro-8-methylhypoxanthineBr H CF₃ O-acyl S 2-Amino-8-methyladenine Br H CF₃ O-acyl S2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl S2-N-acetyl-8-methylguanine Br H CF₃ O-acyl S 4-N-acetyl-8-methylcytosineBr H CF₃ O-acyl S 6-N-acetyl-8-methyladenine Br H CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl S2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br H CF₃ O-acyl S 6-MethylthymineBr O-amino acid CF₃ O-acyl S 6-Methyluracil Br O-amino acid CF₃ O-acyl S8-Methylguanine Br O-amino acid CF₃ O-acyl S 6-Methylcytosine Br O-aminoacid CF₃ O-acyl S 8-Methyladenine Br O-amino acid CF₃ O-acyl S8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl S2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl S6-Methylthymine Br O-acyl CF₃ O-acyl S 6-Methyluracil Br O-acyl CF₃O-acyl S 8-Methylguanine Br O-acyl CF₃ O-acyl S 6-Methylcytosine BrO-acyl CF₃ O-acyl S 8-Methyladenine Br O-acyl CF₃ O-acyl S8-Methylhypoxanthine Br O-acyl CF₃ O-acyl S 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl S 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl S2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl S6-Methylthymine Br OH CF₃ O-acyl S 6-Methyluracil Br OH CF₃ O-acyl S8-Methylguanine Br OH CF₃ O-acyl S 6-Methylcytosine Br OH CF₃ O-acyl S8-Methyladenine Br OH CF₃ O-acyl S 8-Methylhypoxanthine Br OH CF₃ O-acylS 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl S 5-Fluoro-6-MethylcytosineBr OH CF₃ O-acyl S 2-Fluoro-8-methyladenine Br OH CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl S 2-Amino-8-methyladenineBr OH CF₃ O-acyl S 2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl S2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl S4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl S6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl S2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br OH CF₃ O-acyl S 6-MethylthymineCl O-acyl CF₃ O-acyl S 6-Methyluracil Cl O-acyl CF₃ O-acyl S8-Methylguanine Cl O-acyl CF₃ O-acyl S 6-Methylcytosine Cl O-acyl CF₃O-acyl S 8-Methyladenine Cl O-acyl CF₃ O-acyl S 8-Methylhypoxanthine ClO-acyl CF₃ O-acyl S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-acyl S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl S2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl S6-Methylthymine Cl OH CF₃ O-acyl S 6-Methyluracil Cl OH CF₃ O-acyl S8-Methylguanine Cl OH CF₃ O-acyl S 6-Methylcytosine Cl OH CF₃ O-acyl S8-Methyladenine Cl OH CF₃ O-acyl S 8-Methylhypoxanthine Cl OH CF₃ O-acylS 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl S 5-Fluoro-6-MethylcytosineCl OH CF₃ O-acyl S 2-Fluoro-8-methyladenine Cl OH CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl S 2-Amino-8-methyladenineCl OH CF₃ O-acyl S 2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl S2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl S6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl OH CF₃ O-acyl S 6-MethylthymineCl H CF₃ O-acyl S 6-Methyluracil Cl H CF₃ O-acyl S 8-Methylguanine Cl HCF₃ O-acyl S 6-Methylcytosine Cl H CF₃ O-acyl S 8-Methyladenine Cl H CF₃O-acyl S 8-Methylhypoxanthine Cl H CF₃ O-acyl S 5-Fluoro-6-MethyluracilCl H CF₃ O-acyl S 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl S2-Fluoro-8-methyladenine Cl H CF₃ O-acyl S 2-Fluoro-8-methylhypoxanthineCl H CF₃ O-acyl S 2-Amino-8-methyladenine Cl H CF₃ O-acyl S2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl S2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl S 4-N-acetyl-8-methylcytosineCl O-amino acid CF₃ O-acyl S 6-N-acetyl-8-methyladenine Cl O-amino acidCF₃ O-acyl S 4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃O-acyl S 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acylS 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl S6-Methylthymine H H CF₃ O-acyl S 6-Methyluracil H H CF₃ O-acyl S8-Methylguanine H H CF₃ O-acyl S 6-Methylcytosine H H CF₃ O-acyl S8-Methyladenine H H CF₃ O-acyl S 8-Methylhypoxanthine H H CF₃ O-acyl S5-Fluoro-6-Methyluracil H H CF₃ O-acyl S 5-Fluoro-6-Methylcytosine H HCF₃ O-acyl S 2-Fluoro-8-methyladenine H H CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl S 2-Amino-8-methyladenine HH CF₃ O-acyl S 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl S2-N-acetyl-8-methylguanine H H CF₃ O-acyl S 4-N-acetyl-8-methylcytosineH H CF₃ O-acyl S 6-N-acetyl-8-methyladenine H H CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl S2-N-acetylamino-8-methyladenine H H CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H H CF₃ O-acyl S 6-Methylthymine HO-amino acid CF₃ O-acyl S 6-Methyluracil H O-amino acid CF₃ O-acyl S8-Methylguanine H O-amino acid CF₃ O-acyl S 6-Methylcytosine H O-aminoacid CF₃ O-acyl S 8-Methyladenine H O-amino acid CF₃ O-acyl S8-Methylhypoxanthine H O-amino acid CF₃ O-acyl S 5-Fluoro-6-MethyluracilH O-amino acid CF₃ O-acyl S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-acyl S 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl S2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl S6-Methylthymine H O-acyl CF₃ O-acyl S 6-Methyluracil H O-acyl CF₃ O-acylS 8-Methylguanine H O-acyl CF₃ O-acyl S 6-Methylcytosine H O-acyl CF₃O-acyl S 8-Methyladenine H O-acyl CF₃ O-acyl S 8-Methylhypoxanthine HO-acyl CF₃ O-acyl S 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-acyl S5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl S 2-Fluoro-8-methyladenineH O-acyl CF₃ O-acyl S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acylS 2-Amino-8-methyladenine H O-acyl CF₃ O-acyl S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ O-acyl S6-Methylthymine H OH CF₃ O-acyl S 6-Methyluracil H OH CF₃ O-acyl S8-Methylguanine H OH CF₃ O-acyl S 6-Methylcytosine H OH CF₃ O-acyl S8-Methyladenine H OH CF₃ O-acyl S 8-Methylhypoxanthine H OH CF₃ O-acyl S5-Fluoro-6-Methyluracil H OH CF₃ O-acyl S 5-Fluoro-6-Methylcytosine H OHCF₃ O-acyl S 2-Fluoro-8-methyladenine H OH CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl S 2-Amino-8-methyladenineH OH CF₃ O-acyl S 2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl S2-N-acetyl-8-methylguanine H OH CF₃ O-acyl S 4-N-acetyl-8-methylcytosineH OH CF₃ O-acyl S 6-N-acetyl-8-methyladenine H OH CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl S2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H OH CF₃ O-acyl S 6-MethylthymineOH H CF₃ O-acyl S 6-Methyluracil OH H CF₃ O-acyl S 8-Methylguanine OH HCF₃ O-acyl S 6-Methylcytosine OH H CF₃ O-acyl S 8-Methyladenine OH H CF₃O-acyl S 8-Methylhypoxanthine OH H CF₃ O-acyl S 5-Fluoro-6-MethyluracilOH H CF₃ O-acyl S 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl S2-Fluoro-8-methyladenine OH H CF₃ O-acyl S 2-Fluoro-8-methylhypoxanthineOH H CF₃ O-acyl S 2-Amino-8-methyladenine OH H CF₃ O-acyl S2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl S2-N-acetyl-8-methylguanine OH H CF₃ O-acyl S 4-N-acetyl-8-methylcytosineOH H CF₃ O-acyl S 6-N-acetyl-8-methyladenine OH H CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl S2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine OH H CF₃ O-amino acid6-Methylthymine F H CF₃ O-amino acid 6-Methyluracil F H CF₃ O-amino acid8-Methylguanine F H CF₃ O-amino acid 6-Methylcytosine F H CF₃ O-aminoacid 8-Methyladenine F H CF₃ O-amino acid 8-Methylhypoxanthine F H CF₃O-amino acid 5-Fluoro-6-Methyluracil F H CF₃ O-amino acid S5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid S2-Fluoro-8-methyladenine F H CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid S2-Amino-8-methyladenine F H CF₃ O-amino acid S2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid S2-N-acetyl-8-methylguanine F H CF₃ O-amino acid S4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid S6-N-acetyl-8-methyladenine F H CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid S2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F H CF₃ O-amino acid S6-Methylthymine F O-amino acid CF₃ O-amino acid S 6-Methyluracil FO-amino acid CF₃ O-amino acid S 8-Methylguanine F O-amino acid CF₃O-amino acid S 6-Methylcytosine F O-amino acid CF₃ O-amino acid S8-Methyladenine F O-amino acid CF₃ O-amino acid S 8-Methylhypoxanthine FO-amino acid CF₃ O-amino acid S 5-Fluoro-6-Methyluracil F O-amino acidCF₃ O-amino acid S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-aminoacid S 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid S2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid S6-Methylthymine F O-acyl CF₃ O-amino acid S 6-Methyluracil F O-acyl CF₃O-amino acid S 8-Methylguanine F O-acyl CF₃ O-amino acid S6-Methylcytosine F O-acyl CF₃ O-amino acid S 8-Methyladenine F O-acylCF₃ O-amino acid S 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid S5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid S5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid S2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid S2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid S6-Methylthymine F OH CF₃ O-amino acid S 6-Methyluracil F OH CF₃ O-aminoacid S 8-Methylguanine F OH CF₃ O-amino acid S 6-Methylcytosine F OH CF₃O-amino acid S 8-Methyladenine F OH CF₃ O-amino acid S8-Methylhypoxanthine F OH CF₃ O-amino acid S 5-Fluoro-6-Methyluracil FOH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid S2-Fluoro-8-methyladenine F OH CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid S2-Amino-8-methyladenine F OH CF₃ O-amino acid S2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid S2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid S4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid S6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid S2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F OH CF₃ O-amino acid S6-Methylthymine Br H CF₃ O-amino acid S 6-Methyluracil Br H CF₃ O-aminoacid S 8-Methylguanine Br H CF₃ O-amino acid S 6-Methylcytosine Br H CF₃O-amino acid S 8-Methyladenine Br H CF₃ O-amino acid S8-Methylhypoxanthine Br H CF₃ O-amino acid S 5-Fluoro-6-Methyluracil BrH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid S2-Fluoro-8-methyladenine Br H CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid S2-Amino-8-methyladenine Br H CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid S2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid S6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br H CF₃ O-amino acid S6-Methylthymine Br O-amino acid CF₃ O-amino acid S 6-Methyluracil BrO-amino acid CF₃ O-amino acid S 8-Methylguanine Br O-amino acid CF₃O-amino acid S 6-Methylcytosine Br O-amino acid CF₃ O-amino acid S8-Methyladenine Br O-amino acid CF₃ O-amino acid S 8-MethylhypoxanthineBr O-amino acid CF₃ O-amino acid S 5-Fluoro-6-Methyluracil Br O-aminoacid CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃O-amino acid S 2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidS 2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid S2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid S6-Methylthymine Br O-acyl CF₃ O-amino acid S 6-Methyluracil Br O-acylCF₃ O-amino acid S 8-Methylguanine Br O-acyl CF₃ O-amino acid S6-Methylcytosine Br O-acyl CF₃ O-amino acid S 8-Methyladenine Br O-acylCF₃ O-amino acid S 8-Methylhypoxanthine Br O-acyl CF₃ O-amino acid S5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid S2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid S6-Methylthymine Br OH CF₃ O-amino acid S 6-Methyluracil Br OH CF₃O-amino acid S 8-Methylguanine Br OH CF₃ O-amino acid S 6-MethylcytosineBr OH CF₃ O-amino acid S 8-Methyladenine Br OH CF₃ O-amino acid S8-Methylhypoxanthine Br OH CF₃ O-amino acid S 5-Fluoro-6-Methyluracil BrOH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid S2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid S2-Amino-8-methyladenine Br OH CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid S2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid S6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br OH CF₃ O-amino acid S6-Methylthymine Cl H CF₃ O-amino acid S 6-Methyluracil Cl H CF₃ O-aminoacid S 8-Methylguanine Cl H CF₃ O-amino acid S 6-Methylcytosine Cl H CF₃O-amino acid S 8-Methyladenine Cl H CF₃ O-amino acid S8-Methylhypoxanthine Cl H CF₃ O-amino acid S 5-Fluoro-6-Methyluracil ClH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid S2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid S2-Amino-8-methyladenine Cl H CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid S2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid S6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl H CF₃ O-amino acid S6-Methylthymine Cl O-amino acid CF₃ O-amino acid S 6-Methyluracil ClO-amino acid CF₃ O-amino acid S 8-Methylguanine Cl O-amino acid CF₃O-amino acid S 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid S8-Methyladenine Cl O-amino acid CF₃ O-amino acid S 8-MethylhypoxanthineCl O-amino acid CF₃ O-amino acid S 5-Fluoro-6-Methyluracil Cl O-aminoacid CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃O-amino acid S 2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidS 2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid S6-Methylthymine Cl O-acyl CF₃ O-amino acid S 6-Methyluracil Cl O-acylCF₃ O-amino acid S 8-Methylguanine Cl O-acyl CF₃ O-amino acid S6-Methylcytosine Cl O-acyl CF₃ O-amino acid S 8-Methyladenine Cl O-acylCF₃ O-amino acid S 8-Methylhypoxanthine Cl O-acyl CF₃ O-amino acid S5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid S2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid S6-Methylthymine Cl OH CF₃ O-amino acid S 6-Methyluracil Cl OH CF₃O-amino acid S 8-Methylguanine Cl OH CF₃ O-amino acid S 6-MethylcytosineCl OH CF₃ O-amino acid S 8-Methyladenine Cl OH CF₃ O-amino acid S8-Methylhypoxanthine Cl OH CF₃ O-amino acid S 5-Fluoro-6-Methyluracil ClOH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid S2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid S2-Amino-8-methyladenine Cl OH CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid S2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid S6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl OH CF₃ O-amino acid S6-Methylthymine H H CF₃ O-amino acid S 6-Methyluracil H H CF₃ O-aminoacid S 8-Methylguanine H H CF₃ O-amino acid S 6-Methylcytosine H H CF₃O-amino acid S 8-Methyladenine H H CF₃ O-amino acid S8-Methylhypoxanthine H H CF₃ O-amino acid S 5-Fluoro-6-Methyluracil H HCF₃ O-amino acid S 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid S2-Fluoro-8-methyladenine H H CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid S2-Amino-8-methyladenine H H CF₃ O-amino acid S2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid S2-N-acetyl-8-methylguanine H H CF₃ O-amino acid S4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid S6-N-acetyl-8-methyladenine H H CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid S2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H H CF₃ O-amino acid S6-Methylthymine H O-amino acid CF₃ O-amino acid S 6-Methyluracil HO-amino acid CF₃ O-amino acid S 8-Methylguanine H O-amino acid CF₃O-amino acid S 6-Methylcytosine H O-amino acid CF₃ O-amino acid S8-Methyladenine H O-amino acid CF₃ O-amino acid S 8-Methylhypoxanthine HO-amino acid CF₃ O-amino acid S 5-Fluoro-6-Methyluracil H O-amino acidCF₃ O-amino acid S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-aminoacid S 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid S2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid S6-Methylthymine H O-acyl CF₃ O-amino acid S 6-Methyluracil H O-acyl CF₃O-amino acid S 8-Methylguanine H O-acyl CF₃ O-amino acid S6-Methylcytosine H O-acyl CF₃ O-amino acid S 8-Methyladenine H O-acylCF₃ O-amino acid S 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid S5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid S5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid S2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid S2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid S6-Methylthymine H OH CF₃ O-amino acid S 6-Methyluracil H OH CF₃ O-aminoacid S 8-Methylguanine H OH CF₃ O-amino acid S 6-Methylcytosine H OH CF₃O-amino acid S 8-Methyladenine H OH CF₃ O-amino acid S8-Methylhypoxanthine H OH CF₃ O-amino acid S 5-Fluoro-6-Methyluracil HOH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid S2-Fluoro-8-methyladenine H OH CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid S2-Amino-8-methyladenine H OH CF₃ O-amino acid S2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid S2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid S4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid S6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid S2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H OH CF₃ O-amino acid S6-Methylthymine OH H CF₃ O-amino acid S 6-Methyluracil OH H CF₃ O-aminoacid S 8-Methylguanine OH H CF₃ O-amino acid S 6-Methylcytosine OH H CF₃O-amino acid S 8-Methyladenine OH H CF₃ O-amino acid S8-Methylhypoxanthine OH H CF₃ O-amino acid S 5-Fluoro-6-Methyluracil OHH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid S2-Fluoro-8-methyladenine OH H CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid S2-Amino-8-methyladenine OH H CF₃ O-amino acid S2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid S2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid S4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid S6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid S2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine OH H CF₃ OH S 6-Methylthymine FO-amino acid CF₃ OH S 6-Methyluracil F O-amino acid CF₃ OH S8-Methylguanine F O-amino acid CF₃ OH S 6-Methylcytosine F O-amino acidCF₃ OH S 8-Methyladenine F O-amino acid CF₃ OH S 8-Methylhypoxanthine FO-amino acid CF₃ OH S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OH S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH S2-Fluoro-8-methyladenine F O-amino acid CF₃ OH S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH S2-Amino-8-methyladenine F O-amino acid CF₃ OH S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH S2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH S6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ OH S6-Methylthymine F O-acyl CF₃ OH S 6-Methyluracil F O-acyl CF₃ OH S8-Methylguanine F O-acyl CF₃ OH S 6-Methylcytosine F O-acyl CF₃ OH S8-Methyladenine F O-acyl CF₃ OH S 8-Methylhypoxanthine F O-acyl CF₃ OH S5-Fluoro-6-Methyluracil F O-acyl CF₃ OH S 5-Fluoro-6-Methylcytosine FO-acyl CF₃ OH S 2-Fluoro-8-methyladenine F O-acyl CF₃ OH S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH S 2-Amino-8-methyladenineF O-acyl CF₃ OH S 2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH S2-N-acetyl-8-methylguanine F O-acyl CF₃ OH S 4-N-acetyl-8-methylcytosineF O-acyl CF₃ OH S 6-N-acetyl-8-methyladenine F O-acyl CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH S2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH S2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ OH S 6-MethylthymineBr O-amino acid CF₃ OH S 6-Methyluracil Br O-amino acid CF₃ OH S8-Methylguanine Br O-amino acid CF₃ OH S 6-Methylcytosine Br O-aminoacid CF₃ OH S 8-Methyladenine Br O-amino acid CF₃ OH S8-Methylhypoxanthine Br O-amino acid CF₃ OH S 5-Fluoro-6-Methyluracil BrO-amino acid CF₃ OH S 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH S2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH S2-Amino-8-methyladenine Br O-amino acid CF₃ OH S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ OH S6-Methylthymine Br O-acyl CF₃ OH S 6-Methyluracil Br O-acyl CF₃ OH S8-Methylguanine Br O-acyl CF₃ OH S 6-Methylcytosine Br O-acyl CF₃ OH S8-Methyladenine Br O-acyl CF₃ OH S 8-Methylhypoxanthine Br O-acyl CF₃ OHS 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH S 5-Fluoro-6-MethylcytosineBr O-acyl CF₃ OH S 2-Fluoro-8-methyladenine Br O-acyl CF₃ OH S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH S 2-Amino-8-methyladenineBr O-acyl CF₃ OH S 2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH S2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH S6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ OH S 6-MethylthymineCl O-amino acid CF₃ OH S 6-Methyluracil Cl O-amino acid CF₃ OH S8-Methylguanine Cl O-amino acid CF₃ OH S 6-Methylcytosine Cl O-aminoacid CF₃ OH S 8-Methyladenine Cl O-amino acid CF₃ OH S8-Methylhypoxanthine Cl O-amino acid CF₃ OH S 5-Fluoro-6-Methyluracil ClO-amino acid CF₃ OH S 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH S2-Amino-8-methyladenine Cl O-amino acid CF₃ OH S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ OH S6-Methylthymine Cl O-acyl CF₃ OH S 6-Methyluracil Cl O-acyl CF₃ OH S8-Methylguanine Cl O-acyl CF₃ OH S 6-Methylcytosine Cl O-acyl CF₃ OH S8-Methyladenine Cl O-acyl CF₃ OH S 8-Methylhypoxanthine Cl O-acyl CF₃ OHS 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH S 5-Fluoro-6-MethylcytosineCl O-acyl CF₃ OH S 2-Fluoro-8-methyladenine Cl O-acyl CF₃ OH S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH S 2-Amino-8-methyladenineCl O-acyl CF₃ OH S 2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ OH S 6-MethylthymineH O-amino acid CF₃ OH S 6-Methyluracil H O-amino acid CF₃ OH S8-Methylguanine H O-amino acid CF₃ OH S 6-Methylcytosine H O-amino acidCF₃ OH S 8-Methyladenine H O-amino acid CF₃ OH S 8-Methylhypoxanthine HO-amino acid CF₃ OH S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH S2-Fluoro-8-methyladenine H O-amino acid CF₃ OH S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH S2-Amino-8-methyladenine H O-amino acid CF₃ OH S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH S2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH S6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ OH S6-Methylthymine H O-acyl CF₃ OH S 6-Methyluracil H O-acyl CF₃ OH S8-Methylguanine H O-acyl CF₃ OH S 6-Methylcytosine H O-acyl CF₃ OH S8-Methyladenine H O-acyl CF₃ OH S 8-Methylhypoxanthine H O-acyl CF₃ OH S5-Fluoro-6-Methyluracil H O-acyl CF₃ OH S 5-Fluoro-6-Methylcytosine HO-acyl CF₃ OH S 2-Fluoro-8-methyladenine H O-acyl CF₃ OH S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH S 2-Amino-8-methyladenineH O-acyl CF₃ OH S 2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH S2-N-acetyl-8-methylguanine H O-acyl CF₃ OH S 4-N-acetyl-8-methylcytosineH O-acyl CF₃ OH S 6-N-acetyl-8-methyladenine H O-acyl CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH S2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH S2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ H S 6-Methylthymine FO-amino acid CF₃ H S 6-Methyluracil F O-amino acid CF₃ H S8-Methylguanine F O-amino acid CF₃ H S 6-Methylcytosine F O-amino acidCF₃ H S 8-Methyladenine F O-amino acid CF₃ H S 8-Methylhypoxanthine FO-amino acid CF₃ H S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H S2-Fluoro-8-methyladenine F O-amino acid CF₃ H S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H S2-Amino-8-methyladenine F O-amino acid CF₃ H S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H S2-N-acetyl-8-methylguanine F O-amino acid CF₃ H S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H S6-N-acetyl-8-methyladenine F O-amino acid CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ H S6-Methylthymine F O-acyl CF₃ H S 6-Methyluracil F O-acyl CF₃ H S8-Methylguanine F O-acyl CF₃ H S 6-Methylcytosine F O-acyl CF₃ H S8-Methyladenine F O-acyl CF₃ H S 8-Methylhypoxanthine F O-acyl CF₃ H S5-Fluoro-6-Methyluracil F O-acyl CF₃ H S 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H S 2-Fluoro-8-methyladenine F O-acyl CF₃ H S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H S 2-Amino-8-methyladenine FO-acyl CF₃ H S 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H S2-N-acetyl-8-methylguanine F O-acyl CF₃ H S 4-N-acetyl-8-methylcytosineF O-acyl CF₃ H S 6-N-acetyl-8-methyladenine F O-acyl CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H S2-N-acetylamino-8-methyladenine F O-acyl CF₃ H S2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ H S 6-Methylthymine BrO-amino acid CF₃ H S 6-Methyluracil Br O-amino acid CF₃ H S8-Methylguanine Br O-amino acid CF₃ H S 6-Methylcytosine Br O-amino acidCF₃ H S 8-Methyladenine Br O-amino acid CF₃ H S 8-Methylhypoxanthine BrO-amino acid CF₃ H S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H S2-Fluoro-8-methyladenine Br O-amino acid CF₃ H S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H S2-Amino-8-methyladenine Br O-amino acid CF₃ H S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ H S6-Methylthymine Br O-acyl CF₃ H S 6-Methyluracil Br O-acyl CF₃ H S8-Methylguanine Br O-acyl CF₃ H S 6-Methylcytosine Br O-acyl CF₃ H S8-Methyladenine Br O-acyl CF₃ H S 8-Methylhypoxanthine Br O-acyl CF₃ H S5-Fluoro-6-Methyluracil Br O-acyl CF₃ H S 5-Fluoro-6-Methylcytosine BrO-acyl CF₃ H S 2-Fluoro-8-methyladenine Br O-acyl CF₃ H S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H S 2-Amino-8-methyladenineBr O-acyl CF₃ H S 2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H S2-N-acetyl-8-methylguanine Br O-acyl CF₃ H S 4-N-acetyl-8-methylcytosineBr O-acyl CF₃ H S 6-N-acetyl-8-methyladenine Br O-acyl CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ H S 6-MethylthymineCl O-amino acid CF₃ H S 6-Methyluracil Cl O-amino acid CF₃ H S8-Methylguanine Cl O-amino acid CF₃ H S 6-Methylcytosine Cl O-amino acidCF₃ H S 8-Methyladenine Cl O-amino acid CF₃ H S 8-Methylhypoxanthine ClO-amino acid CF₃ H S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H S2-Amino-8-methyladenine Cl O-amino acid CF₃ H S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ H S6-Methylthymine Cl O-acyl CF₃ H S 6-Methyluracil Cl O-acyl CF₃ H S8-Methylguanine Cl O-acyl CF₃ H S 6-Methylcytosine Cl O-acyl CF₃ H S8-Methyladenine Cl O-acyl CF₃ H S 8-Methylhypoxanthine Cl O-acyl CF₃ H S5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H S 5-Fluoro-6-Methylcytosine ClO-acyl CF₃ H S 2-Fluoro-8-methyladenine Cl O-acyl CF₃ H S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H S 2-Amino-8-methyladenineCl O-acyl CF₃ H S 2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H S 4-N-acetyl-8-methylcytosineCl O-acyl CF₃ H S 6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ H S 6-Methylthymine HO-amino acid CF₃ H S 6-Methyluracil H O-amino acid CF₃ H S8-Methylguanine H O-amino acid CF₃ H S 6-Methylcytosine H O-amino acidCF₃ H S 8-Methyladenine H O-amino acid CF₃ H S 8-Methylhypoxanthine HO-amino acid CF₃ H S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H S2-Fluoro-8-methyladenine H O-amino acid CF₃ H S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H S2-Amino-8-methyladenine H O-amino acid CF₃ H S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H S2-N-acetyl-8-methylguanine H O-amino acid CF₃ H S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H S6-N-acetyl-8-methyladenine H O-amino acid CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ H S6-Methylthymine H O-acyl CF₃ H S 6-Methyluracil H O-acyl CF₃ H S8-Methylguanine H O-acyl CF₃ H S 6-Methylcytosine H O-acyl CF₃ H S8-Methyladenine H O-acyl CF₃ H S 8-Methylhypoxanthine H O-acyl CF₃ H S5-Fluoro-6-Methyluracil H O-acyl CF₃ H S 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H S 2-Fluoro-8-methyladenine H O-acyl CF₃ H S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H S 2-Amino-8-methyladenine HO-acyl CF₃ H S 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H S2-N-acetyl-8-methylguanine H O-acyl CF₃ H S 4-N-acetyl-8-methylcytosineH O-acyl CF₃ H S 6-N-acetyl-8-methyladenine H O-acyl CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H S2-N-acetylamino-8-methyladenine H O-acyl CF₃ H S2-N-acetylamino-8-methylhypoxanthine H O-acyl

TABLE 13 R² R³ X¹ X² Y acyl H CH₃ Br H acyl H CH₃ Br NH₂ acyl H CH₃ BrNH-cyclopropyl acyl H CH₃ Br NH-methyl acyl H CH₃ Br NH-ethyl acyl H CH₃Br NH-acetyl acyl H CH₃ Br OH acyl H CH₃ Br OMe acyl H CH₃ Br OEt acyl HCH₃ Br O-cyclopropyl acyl H CH₃ Br O-acetyl acyl H CH₃ Br SH acyl H CH₃Br SMe acyl H CH₃ Br SEt acyl H CH₃ Br S-cyclopropyl acyl H CH₃ Br Facyl H CH₃ Br Cl acyl H CH₃ Br Br acyl H CH₃ Br I acyl acyl CH₃ Br Hacyl acyl CH₃ Br NH₂ acyl acyl CH₃ Br NH-cyclopropyl acyl acyl CH₃ BrNH-methyl acyl acyl CH₃ Br NH-ethyl acyl acyl CH₃ Br NH-acetyl acyl acylCH₃ Br OH acyl acyl CH₃ Br OMe acyl acyl CH₃ Br OEt acyl acyl CH₃ BrO-cyclopropyl acyl acyl CH₃ Br O-acetyl acyl acyl CH₃ Br SH acyl acylCH₃ Br SMe acyl acyl CH₃ Br SEt acyl acyl CH₃ Br S-cyclopropyl acyl acylCH₃ Br F acyl acyl CH₃ Br Cl acyl acyl CH₃ Br Br acyl acyl CH₃ Br I acylamino acid CH₃ Br H acyl amino acid CH₃ Br NH₂ acyl amino acid CH₃ BrNH-cyclopropyl acyl amino acid CH₃ Br NH-methyl acyl amino acid CH₃ BrNH-ethyl acyl amino acid CH₃ Br NH-acetyl acyl amino acid CH₃ Br OH acylamino acid CH₃ Br OMe acyl amino acid CH₃ Br OEt acyl amino acid CH₃ BrO-cyclopropyl acyl amino acid CH₃ Br O-acetyl acyl amino acid CH₃ Br SHacyl amino acid CH₃ Br SMe acyl amino acid CH₃ Br SEt acyl amino acidCH₃ Br S-cyclopropyl acyl amino acid CH₃ Br F acyl amino acid CH₃ Br Clacyl amino acid CH₃ Br Br acyl amino acid CH₃ Br I H acyl CH₃ Br H Hacyl CH₃ Br NH₂ H acyl CH₃ Br NH-cyclopropyl H acyl CH₃ Br NH-methyl Hacyl CH₃ Br NH-ethyl H acyl CH₃ Br NH-acetyl H acyl CH₃ Br OH H acyl CH₃Br OMe H acyl CH₃ Br OEt H acyl CH₃ Br O-cyclopropyl H acyl CH₃ BrO-acetyl H acyl CH₃ Br SH H acyl CH₃ Br SMe H acyl CH₃ Br SEt H acyl CH₃Br S-cyclopropyl H acyl CH₃ Br F H acyl CH₃ Br Cl H acyl CH₃ Br Br Hacyl CH₃ Br I H amino acid CH₃ Br H H amino acid CH₃ Br NH₂ H amino acidCH₃ Br NH-cyclopropyl H amino acid CH₃ Br NH-methyl H amino acid CH₃ BrNH-ethyl H amino acid CH₃ Br NH-acetyl H amino acid CH₃ Br OH H aminoacid CH₃ Br OMe H amino acid CH₃ Br OEt H amino acid CH₃ BrO-cyclopropyl H amino acid CH₃ Br O-acetyl H amino acid CH₃ Br SH Hamino acid CH₃ Br SMe H amino acid CH₃ Br SEt H amino acid CH₃ BrS-cyclopropyl H amino acid CH₃ Br F H amino acid CH₃ Br Cl H amino acidCH₃ Br Br H amino acid CH₃ Br I amino acid amino acid CH₃ Br H aminoacid amino acid CH₃ Br NH₂ amino acid amino acid CH₃ Br NH-cyclopropylamino acid amino acid CH₃ Br NH-methyl amino acid amino acid CH₃ BrNH-ethyl amino acid amino acid CH₃ Br NH-acetyl amino acid amino acidCH₃ Br OH amino acid amino acid CH₃ Br OMe amino acid amino acid CH₃ BrOEt amino acid amino acid CH₃ Br O-cyclopropyl amino acid amino acid CH₃Br O-acetyl amino acid amino acid CH₃ Br SH amino acid amino acid CH₃ BrSMe amino acid amino acid CH₃ Br SEt amino acid amino acid CH₃ BrS-cyclopropyl amino acid amino acid CH₃ Br F amino acid amino acid CH₃Br Cl amino acid amino acid CH₃ Br Br amino acid amino acid CH₃ Br Iamino acid H CH₃ Br H amino acid H CH₃ Br NH₂ amino acid H CH₃ BrNH-cyclopropyl amino acid H CH₃ Br NH-methyl amino acid H CH₃ BrNH-ethyl amino acid H CH₃ Br NH-acetyl amino acid H CH₃ Br OH amino acidH CH₃ Br OMe amino acid H CH₃ Br OEt amino acid H CH₃ Br O-cyclopropylamino acid H CH₃ Br O-acetyl amino acid H CH₃ Br SH amino acid H CH₃ BrSMe amino acid H CH₃ Br SEt amino acid H CH₃ Br S-cyclopropyl amino acidH CH₃ Br F amino acid H CH₃ Br Cl amino acid H CH₃ Br Br amino acid HCH₃ Br I amino acid acyl CH₃ Br H amino acid acyl CH₃ Br NH₂ amino acidacyl CH₃ Br NH-cyclopropyl amino acid acyl CH₃ Br NH-methyl amino acidacyl CH₃ Br NH-ethyl amino acid acyl CH₃ Br NH-acetyl amino acid acylCH₃ Br OH amino acid acyl CH₃ Br OMe amino acid acyl CH₃ Br OEt aminoacid acyl CH₃ Br O-cyclopropyl amino acid acyl CH₃ Br O-acetyl aminoacid acyl CH₃ Br SH amino acid acyl CH₃ Br SMe amino acid acyl CH₃ BrSEt amino acid acyl CH₃ Br S-cyclopropyl amino acid acyl CH₃ Br F aminoacid acyl CH₃ Br Cl amino acid acyl CH₃ Br Br amino acid acyl CH₃ Br Iacyl H CF₃ Br H acyl H CF₃ Br NH₂ acyl H CF₃ Br NH-cyclopropyl acyl HCF₃ Br NH-methyl acyl H CF₃ Br NH-ethyl acyl H CF₃ Br NH-acetyl acyl HCF₃ Br OH acyl H CF₃ Br OMe acyl H CF₃ Br OEt acyl H CF₃ BrO-cyclopropyl acyl H CF₃ Br O-acetyl acyl H CF₃ Br SH acyl H CF₃ Br SMeacyl H CF₃ Br SEt acyl H CF₃ Br S-cyclopropyl acyl H CF₃ Br F acyl H CF₃Br Cl acyl H CF₃ Br Br acyl H CF₃ Br I acyl acyl CF₃ Br H acyl acyl CF₃Br NH₂ acyl acyl CF₃ Br NH-cyclopropyl acyl acyl CF₃ Br NH-methyl acylacyl CF₃ Br NH-ethyl acyl acyl CF₃ Br NH-acetyl acyl acyl CF₃ Br OH acylacyl CF₃ Br OMe acyl acyl CF₃ Br OEt acyl acyl CF₃ Br O-cyclopropyl acylacyl CF₃ Br O-acetyl acyl acyl CF₃ Br SH acyl acyl CF₃ Br SMe acyl acylCF₃ Br SEt acyl acyl CF₃ Br S-cyclopropyl acyl acyl CF₃ Br F acyl acylCF₃ Br Cl acyl acyl CF₃ Br Br acyl acyl CF₃ Br I acyl amino acid CF₃ BrH acyl amino acid CF₃ Br NH₂ acyl amino acid CF₃ Br NH-cyclopropyl acylamino acid CF₃ Br NH-methyl acyl amino acid CF₃ Br NH-ethyl acyl aminoacid CF₃ Br NH-acetyl acyl amino acid CF₃ Br OH acyl amino acid CF₃ BrOMe acyl amino acid CF₃ Br OEt acyl amino acid CF₃ Br O-cyclopropyl acylamino acid CF₃ Br O-acetyl acyl amino acid CF₃ Br SH acyl amino acid CF₃Br SMe acyl amino acid CF₃ Br SEt acyl amino acid CF₃ Br S-cyclopropylacyl amino acid CF₃ Br F acyl amino acid CF₃ Br Cl acyl amino acid CF₃Br Br acyl amino acid CF₃ Br I H acyl CF₃ Br H H acyl CF₃ Br NH₂ H acylCF₃ Br NH-cyclopropyl H acyl CF₃ Br NH-methyl H acyl CF₃ Br NH-ethyl Hacyl CF₃ Br NH-acetyl H acyl CF₃ Br OH H acyl CF₃ Br OMe H acyl CF₃ BrOEt H acyl CF₃ Br O-cyclopropyl H acyl CF₃ Br O-acetyl H acyl CF₃ Br SHH acyl CF₃ Br SMe H acyl CF₃ Br SEt H acyl CF₃ Br S-cyclopropyl H acylCF₃ Br F H acyl CF₃ Br Cl H acyl CF₃ Br Br H acyl CF₃ Br I H amino acidCF₃ Br H H amino acid CF₃ Br NH₂ H amino acid CF₃ Br NH-cyclopropyl Hamino acid CF₃ Br NH-methyl H amino acid CF₃ Br NH-ethyl H amino acidCF₃ Br NH-acetyl H amino acid CF₃ Br OH H amino acid CF₃ Br OMe H aminoacid CF₃ Br OEt H amino acid CF₃ Br O-cyclopropyl H amino acid CF₃ BrO-acetyl H amino acid CF₃ Br SH H amino acid CF₃ Br SMe H amino acid CF₃Br SEt H amino acid CF₃ Br S-cyclopropyl H amino acid CF₃ Br F H aminoacid CF₃ Br Cl H amino acid CF₃ Br Br H amino acid CF₃ Br I amino acidamino acid CF₃ Br H amino acid amino acid CF₃ Br NH₂ amino acid aminoacid CF₃ Br NH-cyclopropyl amino acid amino acid CF₃ Br NH-methyl aminoacid amino acid CF₃ Br NH-ethyl amino acid amino acid CF₃ Br NH-acetylamino acid amino acid CF₃ Br OH amino acid amino acid CF₃ Br OMe aminoacid amino acid CF₃ Br OEt amino acid amino acid CF₃ Br O-cyclopropylamino acid amino acid CF₃ Br O-acetyl amino acid amino acid CF₃ Br SHamino acid amino acid CF₃ Br SMe amino acid amino acid CF₃ Br SEt aminoacid amino acid CF₃ Br S-cyclopropyl amino acid amino acid CF₃ Br Famino acid amino acid CF₃ Br Cl amino acid amino acid CF₃ Br Br aminoacid amino acid CF₃ Br I amino acid H CF₃ Br H amino acid H CF₃ Br NH₂amino acid H CF₃ Br NH-cyclopropyl amino acid H CF₃ Br NH-methyl aminoacid H CF₃ Br NH-ethyl amino acid H CF₃ Br NH-acetyl amino acid H CF₃ BrOH amino acid H CF₃ Br OMe amino acid H CF₃ Br OEt amino acid H CF₃ BrO-cyclopropyl amino acid H CF₃ Br O-acetyl amino acid H CF₃ Br SH aminoacid H CF₃ Br SMe amino acid H CF₃ Br SEt amino acid H CF₃ BrS-cyclopropyl amino acid H CF₃ Br F amino acid H CF₃ Br Cl amino acid HCF₃ Br Br amino acid H CF₃ Br I amino acid acyl CF₃ Br H amino acid acylCF₃ Br NH₂ amino acid acyl CF₃ Br NH-cyclopropyl amino acid acyl CF₃ BrNH-methyl amino acid acyl CF₃ Br NH-ethyl amino acid acyl CF₃ BrNH-acetyl amino acid acyl CF₃ Br OH amino acid acyl CF₃ Br OMe aminoacid acyl CF₃ Br OEt amino acid acyl CF₃ Br O-cyclopropyl amino acidacyl CF₃ Br O-acetyl amino acid acyl CF₃ Br SH amino acid acyl CF₃ BrSMe amino acid acyl CF₃ Br SEt amino acid acyl CF₃ Br S-cyclopropylamino acid acyl CF₃ Br F amino acid acyl CF₃ Br Cl amino acid acyl CF₃Br Br amino acid acyl CF₃ Br I acyl H Br Br H acyl H Br Br NH₂ acyl H BrBr NH-cyclopropyl acyl H Br Br NH-methyl acyl H Br Br NH-ethyl acyl H BrBr NH-acetyl acyl H Br Br OH acyl H Br Br OMe acyl H Br Br OEt acyl H BrBr O-cyclopropyl acyl H Br Br O-acetyl acyl H Br Br SH acyl H Br Br SMeacyl H Br Br SEt acyl H Br Br S-cyclopropyl acyl H Br Br F acyl H Br BrCl acyl H Br Br Br acyl H Br Br I acyl acyl Br Br H acyl acyl Br Br NH₂acyl acyl Br Br NH-cyclopropyl acyl acyl Br Br NH-methyl acyl acyl Br BrNH-ethyl acyl acyl Br Br NH-acetyl acyl acyl Br Br OH acyl acyl Br BrOMe acyl acyl Br Br OEt acyl acyl Br Br O-cyclopropyl acyl acyl Br BrO-acetyl acyl acyl Br Br SH acyl acyl Br Br SMe acyl acyl Br Br SEt acylacyl Br Br S-cyclopropyl acyl acyl Br Br F acyl acyl Br Br Cl acyl acylBr Br Br acyl acyl Br Br I acyl amino acid Br Br H acyl amino acid Br BrNH₂ acyl amino acid Br Br NH-cyclopropyl acyl amino acid Br Br NH-methylacyl amino acid Br Br NH-ethyl acyl amino acid Br Br NH-acetyl acylamino acid Br Br OH acyl amino acid Br Br OMe acyl amino acid Br Br OEtacyl amino acid Br Br O-cyclopropyl acyl amino acid Br Br O-acetyl acylamino acid Br Br SH acyl amino acid Br Br SMe acyl amino acid Br Br SEtacyl amino acid Br Br S-cyclopropyl acyl amino acid Br Br F acyl aminoacid Br Br Cl acyl amino acid Br Br Br acyl amino acid Br Br I H acyl BrBr H H acyl Br Br NH₂ H acyl Br Br NH-cyclopropyl H acyl Br Br NH-methylH acyl Br Br NH-ethyl H acyl Br Br NH-acetyl H acyl Br Br OH H acyl BrBr OMe H acyl Br Br OEt H acyl Br Br O-cyclopropyl H acyl Br Br O-acetylH acyl Br Br SH H acyl Br Br SMe H acyl Br Br SEt H acyl Br BrS-cyclopropyl H acyl Br Br F H acyl Br Br Cl H acyl Br Br Br H acyl BrBr I H amino acid Br Br H H amino acid Br Br NH₂ H amino acid Br BrNH-cyclopropyl H amino acid Br Br NH-methyl H amino acid Br Br NH-ethylH amino acid Br Br NH-acetyl H amino acid Br Br OH H amino acid Br BrOMe H amino acid Br Br OEt H amino acid Br Br O-cyclopropyl H amino acidBr Br O-acetyl H amino acid Br Br SH H amino acid Br Br SMe H amino acidBr Br SEt H amino acid Br Br S-cyclopropyl H amino acid Br Br F H aminoacid Br Br Cl H amino acid Br Br Br H amino acid Br Br I amino acidamino acid Br Br H amino acid amino acid Br Br NH₂ amino acid amino acidBr Br NH-cyclopropyl amino acid amino acid Br Br NH-methyl amino acidamino acid Br Br NH-ethyl amino acid amino acid Br Br NH-acetyl aminoacid amino acid Br Br OH amino acid amino acid Br Br OMe amino acidamino acid Br Br OEt amino acid amino acid Br Br O-cyclopropyl aminoacid amino acid Br Br O-acetyl amino acid amino acid Br Br SH amino acidamino acid Br Br SMe amino acid amino acid Br Br SEt amino acid aminoacid Br Br S-cyclopropyl amino acid amino acid Br Br F amino acid aminoacid Br Br Cl amino acid amino acid Br Br Br amino acid amino acid Br BrI amino acid H Br Br H amino acid H Br Br NH₂ amino acid H Br BrNH-cyclopropyl amino acid H Br Br NH-methyl amino acid H Br Br NH-ethylamino acid H Br Br NH-acetyl amino acid H Br Br OH amino acid H Br BrOMe amino acid H Br Br OEt amino acid H Br Br O-cyclopropyl amino acid HBr Br O-acetyl amino acid H Br Br SH amino acid H Br Br SMe amino acid HBr Br SEt amino acid H Br Br S-cyclopropyl amino acid H Br Br F aminoacid H Br Br Cl amino acid H Br Br Br amino acid H Br Br I amino acidacyl Br Br H amino acid acyl Br Br NH₂ amino acid acyl Br BrNH-cyclopropyl amino acid acyl Br Br NH-methyl amino acid acyl Br BrNH-ethyl amino acid acyl Br Br NH-acetyl amino acid acyl Br Br OH aminoacid acyl Br Br OMe amino acid acyl Br Br OEt amino acid acyl Br BrO-cyclopropyl amino acid acyl Br Br O-acetyl amino acid acyl Br Br SHamino acid acyl Br Br SMe amino acid acyl Br Br SEt amino acid acyl BrBr S-cyclopropyl amino acid acyl Br Br F amino acid acyl Br Br Cl aminoacid acyl Br Br Br amino acid acyl Br Br I acyl H Cl Br H acyl H Cl BrNH₂ acyl H Cl Br NH-cyclopropyl acyl H Cl Br NH-methyl acyl H Cl BrNH-ethyl acyl H Cl Br NH-acetyl acyl H Cl Br OH acyl H Cl Br OMe acyl HCl Br OEt acyl H Cl Br O-cyclopropyl acyl H Cl Br O-acetyl acyl H Cl BrSH acyl H Cl Br SMe acyl H Cl Br SEt acyl H Cl Br S-cyclopropyl acyl HCl Br F acyl H Cl Br Cl acyl H Cl Br Br acyl H Cl Br I acyl acyl Cl Br Hacyl acyl Cl Br NH₂ acyl acyl Cl Br NH-cyclopropyl acyl acyl Cl BrNH-methyl acyl acyl Cl Br NH-ethyl acyl acyl Cl Br NH-acetyl acyl acylCl Br OH acyl acyl Cl Br OMe acyl acyl Cl Br OEt acyl acyl Cl BrO-cyclopropyl acyl acyl Cl Br O-acetyl acyl acyl Cl Br SH acyl acyl ClBr SMe acyl acyl Cl Br SEt acyl acyl Cl Br S-cyclopropyl acyl acyl Cl BrF acyl acyl Cl Br Cl acyl acyl Cl Br Br acyl acyl Cl Br I acyl aminoacid Cl Br H acyl amino acid Cl Br NH₂ acyl amino acid Cl BrNH-cyclopropyl acyl amino acid Cl Br NH-methyl acyl amino acid Cl BrNH-ethyl acyl amino acid Cl Br NH-acetyl acyl amino acid Cl Br OH acylamino acid Cl Br OMe acyl amino acid Cl Br OEt acyl amino acid Cl BrO-cyclopropyl acyl amino acid Cl Br O-acetyl acyl amino acid Cl Br SHacyl amino acid Cl Br SMe acyl amino acid Cl Br SEt acyl amino acid ClBr S-cyclopropyl acyl amino acid Cl Br F acyl amino acid Cl Br Cl acylamino acid Cl Br Br acyl amino acid Cl Br I H acyl Cl Br H H acyl Cl BrNH₂ H acyl Cl Br NH-cyclopropyl H acyl Cl Br NH-methyl H acyl Cl BrNH-ethyl H acyl Cl Br NH-acetyl H acyl Cl Br OH H acyl Cl Br OMe H acylCl Br OEt H acyl Cl Br O-cyclopropyl H acyl Cl Br O-acetyl H acyl Cl BrSH H acyl Cl Br SMe H acyl Cl Br SEt H acyl Cl Br S-cyclopropyl H acylCl Br F H acyl Cl Br Cl H acyl Cl Br Br H acyl Cl Br I H amino acid ClBr H H amino acid Cl Br NH₂ H amino acid Cl Br NH-cyclopropyl H aminoacid Cl Br NH-methyl H amino acid Cl Br NH-ethyl H amino acid Cl BrNH-acetyl H amino acid Cl Br OH H amino acid Cl Br OMe H amino acid ClBr OEt H amino acid Cl Br O-cyclopropyl H amino acid Cl Br O-acetyl Hamino acid Cl Br SH H amino acid Cl Br SMe H amino acid Cl Br SEt Hamino acid Cl Br S-cyclopropyl H amino acid Cl Br F H amino acid Cl BrCl H amino acid Cl Br Br H amino acid Cl Br I amino acid amino acid ClBr H amino acid amino acid Cl Br NH₂ amino acid amino acid Cl BrNH-cyclopropyl amino acid amino acid Cl Br NH-methyl amino acid aminoacid Cl Br NH-ethyl amino acid amino acid Cl Br NH-acetyl amino acidamino acid Cl Br OH amino acid amino acid Cl Br OMe amino acid aminoacid Cl Br OEt amino acid amino acid Cl Br O-cyclopropyl amino acidamino acid Cl Br O-acetyl amino acid amino acid Cl Br SH amino acidamino acid Cl Br SMe amino acid amino acid Cl Br SEt amino acid aminoacid Cl Br S-cyclopropyl amino acid amino acid Cl Br F amino acid aminoacid Cl Br Cl amino acid amino acid Cl Br Br amino acid amino acid Cl BrI amino acid H Cl Br H amino acid H Cl Br NH₂ amino acid H Cl BrNH-cyclopropyl amino acid H Cl Br NH-methyl amino acid H Cl Br NH-ethylamino acid H Cl Br NH-acetyl amino acid H Cl Br OH amino acid H Cl BrOMe amino acid H Cl Br OEt amino acid H Cl Br O-cyclopropyl amino acid HCl Br O-acetyl amino acid H Cl Br SH amino acid H Cl Br SMe amino acid HCl Br SEt amino acid H Cl Br S-cyclopropyl amino acid H Cl Br F aminoacid H Cl Br Cl amino acid H Cl Br Br amino acid H Cl Br I amino acidacyl Cl Br H amino acid acyl Cl Br NH₂ amino acid acyl Cl BrNH-cyclopropyl amino acid acyl Cl Br NH-methyl amino acid acyl Cl BrNH-ethyl amino acid acyl Cl Br NH-acetyl amino acid acyl Cl Br OH aminoacid acyl Cl Br OMe amino acid acyl Cl Br OEt amino acid acyl Cl BrO-cyclopropyl amino acid acyl Cl Br O-acetyl amino acid acyl Cl Br SHamino acid acyl Cl Br SMe amino acid acyl Cl Br SEt amino acid acyl ClBr S-cyclopropyl amino acid acyl Cl Br F amino acid acyl Cl Br Cl aminoacid acyl Cl Br Br amino acid acyl Cl Br I acyl H F Br H acyl H F Br NH₂acyl H F Br NH-cyclopropyl acyl H F Br NH-methyl acyl H F Br NH-ethylacyl H F Br NH-acetyl acyl H F Br OH acyl H F Br OMe acyl H F Br OEtacyl H F Br O-cyclopropyl acyl H F Br O-acetyl acyl H F Br SH acyl H FBr SMe acyl H F Br SEt acyl H F Br S-cyclopropyl acyl H F Br F acyl H FBr Cl acyl H F Br Br acyl H F Br I acyl acyl F Br H acyl acyl F Br NH₂acyl acyl F Br NH-cyclopropyl acyl acyl F Br NH-methyl acyl acyl F BrNH-ethyl acyl acyl F Br NH-acetyl acyl acyl F Br OH acyl acyl F Br OMeacyl acyl F Br OEt acyl acyl F Br O-cycloproyl acyl acyl F Br O-acetylacyl acyl F Br SH acyl acyl F Br SMe acyl acyl F Br SEt acyl acyl F BrS-cyclopropyl acyl acyl F Br F acyl acyl F Br Cl acyl acyl F Br Br acylacyl F Br I acyl amino acid F Br H acyl amino acid F Br NH₂ acyl aminoacid F Br NH-cyclopropyl acyl amino acid F Br NH-methyl acyl amino acidF Br NH-ethyl acyl amino acid F Br NH-acetyl acyl amino acid F Br OHacyl amino acid F Br OMe acyl amino acid F Br OEt acyl amino acid F BrO-cyclopropyl acyl amino acid F Br O-acetyl acyl amino acid F Br SH acylamino acid F Br SMe acyl amino acid F Br SEt acyl amino acid F BrS-cyclopropyl acyl amino acid F Br F acyl amino acid F Br Cl acyl aminoacid F Br Br acyl amino acid F Br I H acyl F Br H H acyl F Br NH₂ H acylF Br NH-cyclopropyl H acyl F Br NH-methyl H acyl F Br NH-ethyl H acyl FBr NH-acetyl H acyl F Br OH H acyl F Br OMe H acyl F Br OEt H acyl F BrO-cyclopropyl H acyl F Br O-acetyl H acyl F Br SH H acyl F Br SMe H acylF Br SEt H acyl F Br S-cyclopropyl H acyl F Br F H acyl F Br Cl H acyl FBr Br H acyl F Br I H amino acid F Br H H amino acid F Br NH₂ H aminoacid F Br NH-cyclopropyl H amino acid F Br NH-methyl H amino acid F BrNH-ethyl H amino acid F Br NH-acetyl H amino acid F Br OH H amino acid FBr OMe H amino acid F Br OEt H amino acid F Br O-cyclopropyl H aminoacid F Br O-acetyl H amino acid F Br SH H amino acid F Br SMe H aminoacid F Br SEt H amino acid F Br S-cyclopropyl H amino acid F Br F Hamino acid F Br Cl H amino acid F Br Br H amino acid F Br I amino acidamino acid F Br H amino acid amino acid F Br NH₂ amino acid amino acid FBr NH-cyclopropyl amino acid amino acid F Br NH-methyl amino acid aminoacid F Br NH-ethyl amino acid amino acid F Br NH-acetyl amino acid aminoacid F Br OH amino acid amino acid F Br OMe amino acid amino acid F BrOEt amino acid amino acid F Br O-cyclopropyl amino acid amino acid F BrO-acetyl amino acid amino acid F Br SH amino acid amino acid F Br SMeamino acid amino acid F Br SEt amino acid amino acid F Br S-cyclopropylamino acid amino acid F Br F amino acid amino acid F Br Cl amino acidamino acid F Br Br amino acid amino acid F Br I amino acid H F Br Hamino acid H F Br NH₂ amino acid H F Br NH-cyclopropyl amino acid H F BrNH-methyl amino acid H F Br NH-ethyl amino acid H F Br NH-acetyl aminoacid H F Br OH amino acid H F Br OMe amino acid H F Br OEt amino acid HF Br O-cyclopropyl amino acid H F Br O-acetyl amino acid H F Br SH aminoacid H F Br SMe amino acid H F Br SEt amino acid H F Br S-cyclopropylamino acid H F Br F amino acid H F Br Cl amino acid H F Br Br amino acidH F Br I amino acid acyl F Br H amino acid acyl F Br NH₂ amino acid acylF Br NH-cyclopropyl amino acid acyl F Br NH-methyl amino acid acyl F BrNH-ethyl amino acid acyl F Br NH-acetyl amino acid acyl F Br OH aminoacid acyl F Br OMe amino acid acyl F Br OEt amino acid acyl F BrO-cyclopropyl amino acid acyl F Br O-acetyl amino acid acyl F Br SHamino acid acyl F Br SMe amino acid acyl F Br SEt amino acid acyl F BrS-cyclopropyl amino acid acyl F Br F amino acid acyl F Br Cl amino acidacyl F Br Br amino acid acyl F Br I acyl H NH₂ Br H acyl H NH₂ Br NH₂acyl H NH₂ Br NH-cyclopropyl acyl H NH₂ Br NH-methyl acyl H NH₂ BrNH-ethyl acyl H NH₂ Br NH-acetyl acyl H NH₂ Br OH acyl H NH₂ Br OMe acylH NH₂ Br OEt acyl H NH₂ Br O-cyclopropyl acyl H NH₂ Br O-acetyl acyl HNH₂ Br SH acyl H NH₂ Br SMe acyl H NH₂ Br SEt acyl H NH₂ BrS-cyclopropyl acyl H NH₂ Br F acyl H NH₂ Br Cl acyl H NH₂ Br Br acyl HNH₂ Br I acyl acyl NH₂ Br H acyl acyl NH₂ Br NH₂ acyl acyl NH₂ BrNH-cyclopropyl acyl acyl NH₂ Br NH-methyl acyl acyl NH₂ Br NH-ethyl acylacyl NH₂ Br NH-acetyl acyl acyl NH₂ Br OH acyl acyl NH₂ Br OMe acyl acylNH₂ Br OEt acyl acyl NH₂ Br O-cyclopropyl acyl acyl NH₂ Br O-acetyl acylacyl NH₂ Br SH acyl acyl NH₂ Br SMe acyl acyl NH₂ Br SEt acyl acyl NH₂Br S-cyclopropyl acyl acyl NH₂ Br F acyl acyl NH₂ Br Cl acyl acyl NH₂ BrBr acyl acyl NH₂ Br I acyl amino acid NH₂ Br H acyl amino acid NH₂ BrNH₂ acyl amino acid NH₂ Br NH-cyclopropyl acyl amino acid NH₂ BrNH-methyl acyl amino acid NH₂ Br NH-ethyl acyl amino acid NH₂ BrNH-acetyl acyl amino acid NH₂ Br OH acyl amino acid NH₂ Br OMe acylamino acid NH₂ Br OEt acyl amino acid NH₂ Br O-cyclopropyl acyl aminoacid NH₂ Br O-acetyl acyl amino acid NH₂ Br SH acyl amino acid NH₂ BrSMe acyl amino acid NH₂ Br SEt acyl amino acid NH₂ Br S-cyclopropyl acylamino acid NH₂ Br F acyl amino acid NH₂ Br Cl acyl amino acid NH₂ Br Bracyl amino acid NH₂ Br I H acyl NH₂ Br H H acyl NH₂ Br NH₂ H acyl NH₂ BrNH-cyclopropyl H acyl NH₂ Br NH-methyl H acyl NH₂ Br NH-ethyl H acyl NH₂Br NH-acetyl H acyl NH₂ Br OH H acyl NH₂ Br OMe H acyl NH₂ Br OEt H acylNH₂ Br O-cyclopropyl H acyl NH₂ Br O-acetyl H acyl NH₂ Br SH H acyl NH₂Br SMe H acyl NH₂ Br SEt H acyl NH₂ Br S-cyclopropyl H acyl NH₂ Br F Hacyl NH₂ Br Cl H acyl NH₂ Br Br H acyl NH₂ Br I H amino acid NH₂ Br H Hamino acid NH₂ Br NH₂ H amino acid NH₂ Br NH-cyclopropyl H amino acidNH₂ Br NH-methyl H amino acid NH₂ Br NH-ethyl H amino acid NH₂ BrNH-acetyl H amino acid NH₂ Br OH H amino acid NH₂ Br OMe H amino acidNH₂ Br OEt H amino acid NH₂ Br O-cyclopropyl H amino acid NH₂ BrO-acetyl H amino acid NH₂ Br SH H amino acid NH₂ Br SMe H amino acid NH₂Br SEt H amino acid NH₂ Br S-cyclopropyl H amino acid NH₂ Br F H aminoacid NH₂ Br Cl H amino acid NH₂ Br Br H amino acid NH₂ Br I amino acidamino acid NH₂ Br H amino acid amino acid NH₂ Br NH₂ amino acid aminoacid NH₂ Br NH-cyclopropyl amino acid amino acid NH₂ Br NH-methyl aminoacid amino acid NH₂ Br NH-ethyl amino acid amino acid NH₂ Br NH-acetylamino acid amino acid NH₂ Br OH amino acid amino acid NH₂ Br OMe aminoacid amino acid NH₂ Br OEt amino acid amino acid NH₂ Br O-cyclopropylamino acid amino acid NH₂ Br O-acetyl amino acid amino acid NH₂ Br SHamino acid amino acid NH₂ Br SMe amino acid amino acid NH₂ Br SEt aminoacid amino acid NH₂ Br S-cyclopropyl amino acid amino acid NH₂ Br Famino acid amino acid NH₂ Br Cl amino acid amino acid NH₂ Br Br aminoacid amino acid NH₂ Br I amino acid H NH₂ Br H amino acid H NH₂ Br NH₂amino acid H NH₂ Br NH-cyclopropyl amino acid H NH₂ Br NH-methyl aminoacid H NH₂ Br NH-ethyl amino acid H NH₂ Br NH-acetyl amino acid H NH₂ BrOH amino acid H NH₂ Br OMe amino acid H NH₂ Br OEt amino acid H NH₂ BrO-cyclopropyl amino acid H NH₂ Br O-acetyl amino acid H NH₂ Br SH aminoacid H NH₂ Br SMe amino acid H NH₂ Br SEt amino acid H NH₂ BrS-cyclopropyl amino acid H NH₂ Br F amino acid H NH₂ Br Cl amino acid HNH₂ Br Br amino acid H NH₂ Br I amino acid acyl NH₂ Br H amino acid acylNH₂ Br NH₂ amino acid acyl NH₂ Br NH-cyclopropyl amino acid acyl NH₂ BrNH-methyl amino acid acyl NH₂ Br NH-ethyl amino acid acyl NH₂ BrNH-acetyl amino acid acyl NH₂ Br OH amino acid acyl NH₂ Br OMe aminoacid acyl NH₂ Br OEt amino acid acyl NH₂ Br O-cyclopropyl amino acidacyl NH₂ Br O-acetyl amino acid acyl NH₂ Br SH amino acid acyl NH₂ BrSMe amino acid acyl NH₂ Br SEt amino acid acyl NH₂ Br S-cyclopropylamino acid acyl NH₂ Br F amino acid acyl NH₂ Br Cl amino acid acyl NH₂Br Br amino acid acyl NH₂ Br I acyl H SH Br H acyl H SH Br NH₂ acyl H SHBr NH-cyclopropyl acyl H SH Br NH-methyl acyl H SH Br NH-ethyl acyl H SHBr NH-acetyl acyl H SH Br OH acyl H SH Br OMe acyl H SH Br OEt acyl H SHBr O-cyclopropyl acyl H SH Br O-acetyl acyl H SH Br SH acyl H SH Br SMeacyl H SH Br SEt acyl H SH Br S-cyclopropyl acyl H SH Br F acyl H SH BrCl acyl H SH Br Br acyl H SH Br I acyl acyl SH Br H acyl acyl SH Br NH₂acyl acyl SH Br NH-cyclopropyl acyl acyl SH Br NH-methyl acyl acyl SH BrNH-ethyl acyl acyl SH Br NH-acetyl acyl acyl SH Br OH acyl acyl SH BrOMe acyl acyl SH Br OEt acyl acyl SH Br O-cyclopropyl acyl acyl SH BrO-acetyl acyl acyl SH Br SH acyl acyl SH Br SMe acyl acyl SH Br SEt acylacyl SH Br S-cyclopropyl acyl acyl SH Br F acyl acyl SH Br Cl acyl acylSH Br Br acyl acyl SH Br I acyl amino acid SH Br H acyl amino acid SH BrNH₂ acyl amino acid SH Br NH-cyclopropyl acyl amino acid SH Br NH-methylacyl amino acid SH Br NH-ethyl acyl amino acid SH Br NH-acetyl acylamino acid SH Br OH acyl amino acid SH Br OMe acyl amino acid SH Br OEtacyl amino acid SH Br O-cyclopropyl acyl amino acid SH Br O-acetyl acylamino acid SH Br SH acyl amino acid SH Br SMe acyl amino acid SH Br SEtacyl amino acid SH Br S-cyclopropyl acyl amino acid SH Br F acyl aminoacid SH Br Cl acyl amino acid SH Br Br acyl amino acid SH Br I H acyl SHBr H H acyl SH Br NH₂ H acyl SH Br NH-cyclopropyl H acyl SH Br NH-methylH acyl SH Br NH-ethyl H acyl SH Br NH-acetyl H acyl SH Br OH H acyl SHBr OMe H acyl SH Br OEt H acyl SH Br O-cyclopropyl H acyl SH Br O-acetylH acyl SH Br SH H acyl SH Br SMe H acyl SH Br SEt H acyl SH BrS-cyclopropyl H acyl SH Br F H acyl SH Br Cl H acyl SH Br Br H acyl SHBr I H amino acid SH Br H H amino acid SH Br NH₂ H amino acid SH BrNH-cyclopropyl H amino acid SH Br NH-methyl H amino acid SH Br NH-ethylH amino acid SH Br NH-acetyl H amino acid SH Br OH H amino acid SH BrOMe H amino acid SH Br OEt H amino acid SH Br O-cyclopropyl H amino acidSH Br O-acetyl H amino acid SH Br SH H amino acid SH Br SMe H amino acidSH Br SEt H amino acid SH Br S-cyclopropyl H amino acid SH Br F H aminoacid SH Br Cl H amino acid SH Br Br H amino acid SH Br I amino acidamino acid SH Br H amino acid amino acid SH Br NH₂ amino acid amino acidSH Br NH-cyclopropyl amino acid amino acid SH Br NH-methyl amino acidamino acid SH Br NH-ethyl amino acid amino acid SH Br NH-acetyl aminoacid amino acid SH Br OH amino acid amino acid SH Br OMe amino acidamino acid SH Br OEt amino acid amino acid SH Br O-cyclopropyl aminoacid amino acid SH Br O-acetyl amino acid amino acid SH Br SH amino acidamino acid SH Br SMe amino acid amino acid SH Br SEt amino acid aminoacid SH Br S-cyclopropyl amino acid amino acid SH Br F amino acid aminoacid SH Br Cl amino acid amino acid SH Br Br amino acid amino acid SH BrI amino acid H SH Br H amino acid H SH Br NH₂ amino acid H SH BrNH-cyclopropyl amino acid H SH Br NH-methyl amino acid H SH Br NH-ethylamino acid H SH Br NH-acetyl amino acid H SH Br OH amino acid H SH BrOMe amino acid H SH Br OEt amino acid H SH Br O-cyclopropyl amino acid HSH Br O-acetyl amino acid H SH Br SH amino acid H SH Br SMe amino acid HSH Br SEt amino acid H SH Br S-cyclopropyl amino acid H SH Br F aminoacid H SH Br Cl amino acid H SH Br Br amino acid H SH Br I amino acidacyl SH Br H amino acid acyl SH Br NH₂ amino acid acyl SH BrNH-cyclopropyl amino acid acyl SH Br NH-methyl amino acid acyl SH BrNH-ethyl amino acid acyl SH Br NH-acetyl amino acid acyl SH Br OH aminoacid acyl SH Br OMe amino acid acyl SH Br OEt amino acid acyl SH BrO-cyclopropyl amino acid acyl SH Br O-acetyl amino acid acyl SH Br SHamino acid acyl SH Br SMe amino acid acyl SH Br SEt amino acid acyl SHBr S-cyclopropyl amino acid acyl SH Br F amino acid acyl SH Br Cl aminoacid acyl SH Br Br amino acid acyl SH Br I acyl H OH Br H acyl H OH BrNH₂ acyl H OH Br NH-cyclopropyl acyl H OH Br NH-methyl acyl H OH BrNH-ethyl acyl H OH Br NH-acetyl acyl H OH Br OH acyl H OH Br OMe acyl HOH Br OEt acyl H OH Br O-cyclopropyl acyl H OH Br O-acetyl acyl H OH BrSH acyl H OH Br SMe acyl H OH Br SEt acyl H OH Br S-cyclopropyl acyl HOH Br F acyl H OH Br Cl acyl H OH Br Br acyl H OH Br I acyl acyl OH Br Hacyl acyl OH Br NH₂ acyl acyl OH Br NH-cyclopropyl acyl acyl OH BrNH-methyl acyl acyl OH Br NH-ethyl acyl acyl OH Br NH-acetyl acyl acylOH Br OH acyl acyl OH Br OMe acyl acyl OH Br OEt acyl acyl OH BrO-cyclopropyl acyl acyl OH Br O-acetyl acyl acyl OH Br SH acyl acyl OHBr SMe acyl acyl OH Br SEt acyl acyl OH Br S-cyclopropyl acyl acyl OH BrF acyl acyl OH Br Cl acyl acyl OH Br Br acyl acyl OH Br I acyl aminoacid OH Br H acyl amino acid OH Br NH₂ acyl amino acid OH BrNH-cyclopropyl acyl amino acid OH Br NH-methyl acyl amino acid OH BrNH-ethyl acyl amino acid OH Br NH-acetyl acyl amino acid OH Br OH acylamino acid OH Br OMe acyl amino acid OH Br OEt acyl amino acid OH BrO-cyclopropyl acyl amino acid OH Br O-acetyl acyl amino acid OH Br SHacyl amino acid OH Br SMe acyl amino acid OH Br SEt acyl amino acid OHBr S-cyclopropyl acyl amino acid OH Br F acyl amino acid OH Br Cl acylamino acid OH Br Br acyl amino acid OH Br I H acyl OH Br H H acyl OH BrNH₂ H acyl OH Br NH-cyclopropyl H acyl OH Br NH-methyl H acyl OH BrNH-ethyl H acyl OH Br NH-acetyl H acyl OH Br OH H acyl OH Br OMe H acylOH Br OEt H acyl OH Br O-cyclopropyl H acyl OH Br O-acetyl H acyl OH BrSH H acyl OH Br SMe H acyl OH Br SEt H acyl OH Br S-cyclopropyl H acylOH Br F H acyl OH Br Cl H acyl OH Br Br H acyl OH Br I H amino acid OHBr H H amino acid OH Br NH₂ H amino acid OH Br NH-cyclopropyl H aminoacid OH Br NH-methyl H amino acid OH Br NH-ethyl H amino acid OH BrNH-acetyl H amino acid OH Br OH H amino acid OH Br OMe H amino acid OHBr OEt H amino acid OH Br O-cyclopropyl H amino acid OH Br O-acetyl Hamino acid OH Br SH H amino acid OH Br SMe H amino acid OH Br SEt Hamino acid OH Br S-cyclopropyl H amino acid OH Br F H amino acid OH BrCl H amino acid OH Br Br H amino acid OH Br I amino acid amino acid OHBr H amino acid amino acid OH Br NH₂ amino acid amino acid OH BrNH-cyclopropyl amino acid amino acid OH Br NH-methyl amino acid aminoacid OH Br NH-ethyl amino acid amino acid OH Br NH-acetyl amino acidamino acid OH Br OH amino acid amino acid OH Br OMe amino acid aminoacid OH Br OEt amino acid amino acid OH Br O-cyclopropyl amino acidamino acid OH Br O-acetyl amino acid amino acid OH Br SH amino acidamino acid OH Br SMe amino acid amino acid OH Br SEt amino acid aminoacid OH Br S-cyclopropyl amino acid amino acid OH Br F amino acid aminoacid OH Br Cl amino acid amino acid OH Br Br amino acid amino acid OH BrI amino acid H OH Br H amino acid H OH Br NH₂ amino acid H OH BrNH-cyclopropyl amino acid H OH Br NH-methyl amino acid H OH Br NH-ethylamino acid H OH Br NH-acetyl amino acid H OH Br OH amino acid H OH BrOMe amino acid H OH Br OEt amino acid H OH Br O-cyclopropyl amino acid HOH Br O-acetyl amino acid H OH Br SH amino acid H OH Br SMe amino acid HOH Br SEt amino acid H OH Br S-cyclopropyl amino acid H OH Br F aminoacid H OH Br Cl amino acid H OH Br Br amino acid H OH Br I amino acidacyl OH Br H amino acid acyl OH Br NH₂ amino acid acyl OH BrNH-cyclopropyl amino acid acyl OH Br NH-methyl amino acid acyl OH BrNH-ethyl amino acid acyl OH Br NH-acetyl amino acid acyl OH Br OH aminoacid acyl OH Br OMe amino acid acyl OH Br OEt amino acid acyl OH BrO-cyclopropyl amino acid acyl OH Br O-acetyl amino acid acyl OH Br SHamino acid acyl OH Br SMe amino acid acyl OH Br SEt amino acid acyl OHBr S-cyclopropyl amino acid acyl OH Br F amino acid acyl OH Br Cl aminoacid acyl OH Br Br amino acid acyl OH Br I acyl H CH₃ Cl H acyl H CH₃ ClNH₂ acyl H CH₃ Cl NH-cyclopropyl acyl H CH₃ Cl NH-methyl acyl H CH₃ ClNH-ethyl acyl H CH₃ Cl NH-acetyl acyl H CH₃ Cl OH acyl H CH₃ Cl OMe acylH CH₃ Cl OEt acyl H CH₃ Cl O-cyclopropyl acyl H CH₃ Cl O-acetyl acyl HCH₃ Cl SH acyl H CH₃ Cl SMe acyl H CH₃ Cl SEt acyl H CH₃ ClS-cyclopropyl acyl H CH₃ Cl F acyl H CH₃ Cl Cl acyl H CH₃ Cl Br acyl HCH₃ Cl I acyl acyl CH₃ Cl H acyl acyl CH₃ Cl NH₂ acyl acyl CH₃ ClNH-cyclopropyl acyl acyl CH₃ Cl NH-methyl acyl acyl CH₃ Cl NH-ethyl acylacyl CH₃ Cl NH-acetyl acyl acyl CH₃ Cl OH acyl acyl CH₃ Cl OMe acyl acylCH₃ Cl OEt acyl acyl CH₃ Cl O-cyclopropyl acyl acyl CH₃ Cl O-acetyl acylacyl CH₃ Cl SH acyl acyl CH₃ Cl SMe acyl acyl CH₃ Cl SEt acyl acyl CH₃Cl S-cyclopropyl acyl acyl CH₃ Cl F acyl acyl CH₃ Cl Cl acyl acyl CH₃ ClBr acyl acyl CH₃ Cl I acyl amino acid CH₃ Cl H acyl amino acid CH₃ ClNH₂ acyl amino acid CH₃ Cl NH-cyclopropyl acyl amino acid CH₃ ClNH-methyl acyl amino acid CH₃ Cl NH-ethyl acyl amino acid CH₃ ClNH-acetyl acyl amino acid CH₃ Cl OH acyl amino acid CH₃ Cl OMe acylamino acid CH₃ Cl OEt acyl amino acid CH₃ Cl O-cyclopropyl acyl aminoacid CH₃ Cl O-acetyl acyl amino acid CH₃ Cl SH acyl amino acid CH₃ ClSMe acyl amino acid CH₃ Cl SEt acyl amino acid CH₃ Cl S-cyclopropyl acylamino acid CH₃ Cl F acyl amino acid CH₃ Cl Cl acyl amino acid CH₃ Cl Bracyl amino acid CH₃ Cl I H acyl CH₃ Cl H H acyl CH₃ Cl NH₂ H acyl CH₃ ClNH-cyclopropyl H acyl CH₃ Cl NH-methyl H acyl CH₃ Cl NH-ethyl H acyl CH₃Cl NH-acetyl H acyl CH₃ Cl OH H acyl CH₃ Cl OMe H acyl CH₃ Cl OEt H acylCH₃ Cl O-cyclopropyl H acyl CH₃ Cl O-acetyl H acyl CH₃ Cl SH H acyl CH₃Cl SMe H acyl CH₃ Cl SEt H acyl CH₃ Cl S-cyclopropyl H acyl CH₃ Cl F Hacyl CH₃ Cl Cl H acyl CH₃ Cl Br H acyl CH₃ Cl I H amino acid CH₃ Cl H Hamino acid CH₃ Cl NH₂ H amino acid CH₃ Cl NH-cyclopropyl H amino acidCH₃ Cl NH-methyl H amino acid CH₃ Cl NH-ethyl H amino acid CH₃ ClNH-acetyl H amino acid CH₃ Cl OH H amino acid CH₃ Cl OMe H amino acidCH₃ Cl OEt H amino acid CH₃ Cl O-cyclopropyl H amino acid CH₃ ClO-acetyl H amino acid CH₃ Cl SH H amino acid CH₃ Cl SMe H amino acid CH₃Cl SEt H amino acid CH₃ Cl S-cyclopropyl H amino acid CH₃ Cl F H aminoacid CH₃ Cl Cl H amino acid CH₃ Cl Br H amino acid CH₃ Cl I amino acidamino acid CH₃ Cl H amino acid amino acid CH₃ Cl NH₂ amino acid aminoacid CH₃ Cl NH-cyclopropyl amino acid amino acid CH₃ Cl NH-methyl aminoacid amino acid CH₃ Cl NH-ethyl amino acid amino acid CH₃ Cl NH-acetylamino acid amino acid CH₃ Cl OH amino acid amino acid CH₃ Cl OMe aminoacid amino acid CH₃ Cl OEt amino acid amino acid CH₃ Cl O-cyclopropylamino acid amino acid CH₃ Cl O-acetyl amino acid amino acid CH₃ Cl SHamino acid amino acid CH₃ Cl SMe amino acid amino acid CH₃ Cl SEt aminoacid amino acid CH₃ Cl S-cyclopropyl amino acid amino acid CH₃ Cl Famino acid amino acid CH₃ Cl Cl amino acid amino acid CH₃ Cl Br aminoacid amino acid CH₃ Cl I amino acid H CH₃ Cl H amino acid H CH₃ Cl NH₂amino acid H CH₃ Cl NH-cyclopropyl amino acid H CH₃ Cl NH-methyl aminoacid H CH₃ Cl NH-ethyl amino acid H CH₃ Cl NH-acetyl amino acid H CH₃ ClOH amino acid H CH₃ Cl OMe amino acid H CH₃ Cl OEt amino acid H CH₃ ClO-cyclopropyl amino acid H CH₃ Cl O-acetyl amino acid H CH₃ Cl SH aminoacid H CH₃ Cl SMe amino acid H CH₃ Cl SEt amino acid H CH₃ ClS-cyclopropyl amino acid H CH₃ Cl F amino acid H CH₃ Cl Cl amino acid HCH₃ Cl Br amino acid H CH₃ Cl I amino acid acyl CH₃ Cl H amino acid acylCH₃ Cl NH₂ amino acid acyl CH₃ Cl NH-cyclopropyl amino acid acyl CH₃ ClNH-methyl amino acid acyl CH₃ Cl NH-ethyl amino acid acyl CH₃ ClNH-acetyl amino acid acyl CH₃ Cl OH amino acid acyl CH₃ Cl OMe aminoacid acyl CH₃ Cl OEt amino acid acyl CH₃ Cl O-cyclopropyl amino acidacyl CH₃ Cl O-acetyl amino acid acyl CH₃ Cl SH amino acid acyl CH₃ ClSMe amino acid acyl CH₃ Cl SEt amino acid acyl CH₃ Cl S-cyclopropylamino acid acyl CH₃ Cl F amino acid acyl CH₃ Cl Cl amino acid acyl CH₃Cl Br amino acid acyl CH₃ Cl I acyl H CF₃ Cl H acyl H CF₃ Cl NH₂ acyl HCF₃ Cl NH-cyclopropyl acyl H CF₃ Cl NH-methyl acyl H CF₃ Cl NH-ethylacyl H CF₃ Cl NH-acetyl acyl H CF₃ Cl OH acyl H CF₃ Cl OMe acyl H CF₃ ClOEt acyl H CF₃ Cl O-cyclopropyl acyl H CF₃ Cl O-acetyl acyl H CF₃ Cl SHacyl H CF₃ Cl SMe acyl H CF₃ Cl SEt acyl H CF₃ Cl S-cyclopropyl acyl HCF₃ Cl F acyl H CF₃ Cl Cl acyl H CF₃ Cl Br acyl H CF₃ Cl I acyl acyl CF₃Cl H acyl acyl CF₃ Cl NH₂ acyl acyl CF₃ Cl NH-cyclopropyl acyl acyl CF₃Cl NH-methyl acyl acyl CF₃ Cl NH-ethyl acyl acyl CF₃ Cl NH-acetyl acylacyl CF₃ Cl OH acyl acyl CF₃ Cl OMe acyl acyl CF₃ Cl OEt acyl acyl CF₃Cl O-cyclopropyl acyl acyl CF₃ Cl O-acetyl acyl acyl CF₃ Cl SH acyl acylCF₃ Cl SMe acyl acyl CF₃ Cl SEt acyl acyl CF₃ Cl S-cyclopropyl acyl acylCF₃ Cl F acyl acyl CF₃ Cl Cl acyl acyl CF₃ Cl Br acyl acyl CF₃ Cl I acylamino acid CF₃ Cl H acyl amino acid CF₃ Cl NH₂ acyl amino acid CF₃ ClNH-cyclopropyl acyl amino acid CF₃ Cl NH-methyl acyl amino acid CF₃ ClNH-ethyl acyl amino acid CF₃ Cl NH-acetyl acyl amino acid CF₃ Cl OH acylamino acid CF₃ Cl OMe acyl amino acid CF₃ Cl OEt acyl amino acid CF₃ ClO-cyclopropyl acyl amino acid CF₃ Cl O-acetyl acyl amino acid CF₃ Cl SHacyl amino acid CF₃ Cl SMe acyl amino acid CF₃ Cl SEt acyl amino acidCF₃ Cl S-cyclopropyl acyl amino acid CF₃ Cl F acyl amino acid CF₃ Cl Clacyl amino acid CF₃ Cl Br acyl amino acid CF₃ Cl I H acyl CF₃ Cl H Hacyl CF₃ Cl NH₂ H acyl CF₃ Cl NH-cyclopropyl H acyl CF₃ Cl NH-methyl Hacyl CF₃ Cl NH-ethyl H acyl CF₃ Cl NH-acetyl H acyl CF₃ Cl OH H acyl CF₃Cl OMe H acyl CF₃ Cl OEt H acyl CF₃ Cl O-cyclopropyl H acyl CF₃ ClO-acetyl H acyl CF₃ Cl SH H acyl CF₃ Cl SMe H acyl CF₃ Cl SEt H acyl CF₃Cl S-cyclopropyl H acyl CF₃ Cl F H acyl CF₃ Cl Cl H acyl CF₃ Cl Br Hacyl CF₃ Cl I H amino acid CF₃ Cl H H amino acid CF₃ Cl NH₂ H amino acidCF₃ Cl NH-cyclopropyl H amino acid CF₃ Cl NH-methyl H amino acid CF₃ ClNH-ethyl H amino acid CF₃ Cl NH-acetyl H amino acid CF₃ Cl OH H aminoacid CF₃ Cl OMe H amino acid CF₃ Cl OEt H amino acid CF₃ ClO-cyclopropyl H amino acid CF₃ Cl O-acetyl H amino acid CF₃ Cl SH Hamino acid CF₃ Cl SMe H amino acid CF₃ Cl SEt H amino acid CF₃ ClS-cyclopropyl H amino acid CF₃ Cl F H amino acid CF₃ Cl Cl H amino acidCF₃ Cl Br H amino acid CF₃ Cl I amino acid amino acid CF₃ Cl H aminoacid amino acid CF₃ Cl NH₂ amino acid amino acid CF₃ Cl NH-cyclopropylamino acid amino acid CF₃ Cl NH-methyl amino acid amino acid CF₃ ClNH-ethyl amino acid amino acid CF₃ Cl NH-acetyl amino acid amino acidCF₃ Cl OH amino acid amino acid CF₃ Cl OMe amino acid amino acid CF₃ ClOEt amino acid amino acid CF₃ Cl O-cyclopropyl amino acid amino acid CF₃Cl O-acetyl amino acid amino acid CF₃ Cl SH amino acid amino acid CF₃ ClSMe amino acid amino acid CF₃ Cl SEt amino acid amino acid CF₃ ClS-cyclopropyl amino acid amino acid CF₃ Cl F amino acid amino acid CF₃Cl Cl amino acid amino acid CF₃ Cl Br amino acid amino acid CF₃ Cl Iamino acid H CF₃ Cl H amino acid H CF₃ Cl NH₂ amino acid H CF₃ ClNH-cyclopropyl amino acid H CF₃ Cl NH-methyl amino acid H CF₃ ClNH-ethyl amino acid H CF₃ Cl NH-acetyl amino acid H CF₃ Cl OH amino acidH CF₃ Cl OMe amino acid H CF₃ Cl OEt amino acid H CF₃ Cl O-cyclopropylamino acid H CF₃ Cl O-acetyl amino acid H CF₃ Cl SH amino acid H CF₃ ClSMe amino acid H CF₃ Cl SEt amino acid H CF₃ Cl S-cyclopropyl amino acidH CF₃ Cl F amino acid H CF₃ Cl Cl amino acid H CF₃ Cl Br amino acid HCF₃ Cl I amino acid acyl CF₃ Cl H amino acid acyl CF₃ Cl NH₂ amino acidacyl CF₃ Cl NH-cyclopropyl amino acid acyl CF₃ Cl NH-methyl amino acidacyl CF₃ Cl NH-ethyl amino acid acyl CF₃ Cl NH-acetyl amino acid acylCF₃ Cl OH amino acid acyl CF₃ Cl OMe amino acid acyl CF₃ Cl OEt aminoacid acyl CF₃ Cl O-cyclopropyl amino acid acyl CF₃ Cl O-acetyl aminoacid acyl CF₃ Cl SH amino acid acyl CF₃ Cl SMe amino acid acyl CF₃ ClSEt amino acid acyl CF₃ Cl S-cyclopropyl amino acid acyl CF₃ Cl F aminoacid acyl CF₃ Cl Cl amino acid acyl CF₃ Cl Br amino acid acyl CF₃ Cl Iacyl H Br Cl H acyl H Br Cl NH₂ acyl H Br Cl NH-cyclopropyl acyl H Br ClNH-methyl acyl H Br Cl NH-ethyl acyl H Br Cl NH-acetyl acyl H Br Cl OHacyl H Br Cl OMe acyl H Br Cl OEt acyl H Br Cl O-cyclopropyl acyl H BrCl O-acetyl acyl H Br Cl SH acyl H Br Cl SMe acyl H Br Cl SEt acyl H BrCl S-cyclopropyl acyl H Br Cl F acyl H Br Cl Cl acyl H Br Cl Br acyl HBr Cl I acyl acyl Br Cl H acyl acyl Br Cl NH₂ acyl acyl Br ClNH-cyclopropyl acyl acyl Br Cl NH-methyl acyl acyl Br Cl NH-ethyl acylacyl Br Cl NH-acetyl acyl acyl Br Cl OH acyl acyl Br Cl OMe acyl acyl BrCl OEt acyl acyl Br Cl O-cyclopropyl acyl acyl Br Cl O-acetyl acyl acylBr Cl SH acyl acyl Br Cl SMe acyl acyl Br Cl SEt acyl acyl Br ClS-cyclopropyl acyl acyl Br Cl F acyl acyl Br Cl Cl acyl acyl Br Cl Bracyl acyl Br Cl I acyl amino acid Br Cl H acyl amino acid Br Cl NH₂ acylamino acid Br Cl NH-cyclopropyl acyl amino acid Br Cl NH-methyl acylamino acid Br Cl NH-ethyl acyl amino acid Br Cl NH-acetyl acyl aminoacid Br Cl OH acyl amino acid Br Cl OMe acyl amino acid Br Cl OEt acylamino acid Br Cl O-cyclopropyl acyl amino acid Br Cl O-acetyl acyl aminoacid Br Cl SH acyl amino acid Br Cl SMe acyl amino acid Br Cl SEt acylamino acid Br Cl S-cyclopropyl acyl amino acid Br Cl F acyl amino acidBr Cl Cl acyl amino acid Br Cl Br acyl amino acid Br Cl I H acyl Br Cl HH acyl Br Cl NH₂ H acyl Br Cl NH-cyclopropyl H acyl Br Cl NH-methyl Hacyl Br Cl NH-ethyl H acyl Br Cl NH-acetyl H acyl Br Cl OH H acyl Br ClOMe H acyl Br Cl OEt H acyl Br Cl O-cyclopropyl H acyl Br Cl O-acetyl Hacyl Br Cl SH H acyl Br Cl SMe H acyl Br Cl SEt H acyl Br ClS-cyclopropyl H acyl Br Cl F H acyl Br Cl Cl H acyl Br Cl Br H acyl BrCl I H amino acid Br Cl H H amino acid Br Cl NH₂ H amino acid Br ClNH-cyclopropyl H amino acid Br Cl NH-methyl H amino acid Br Cl NH-ethylH amino acid Br Cl NH-acetyl H amino acid Br Cl OH H amino acid Br ClOMe H amino acid Br Cl OEt H amino acid Br Cl O-cyclopropyl H amino acidBr Cl O-acetyl H amino acid Br Cl SH H amino acid Br Cl SMe H amino acidBr Cl SEt H amino acid Br Cl S-cyclopropyl H amino acid Br Cl F H aminoacid Br Cl Cl H amino acid Br Cl Br H amino acid Br Cl I amino acidamino acid Br Cl H amino acid amino acid Br Cl NH₂ amino acid amino acidBr Cl NH-cyclopropyl amino acid amino acid Br Cl NH-methyl amino acidamino acid Br Cl NH-ethyl amino acid amino acid Br Cl NH-acetyl aminoacid amino acid Br Cl OH amino acid amino acid Br Cl OMe amino acidamino acid Br Cl OEt amino acid amino acid Br Cl O-cyclopropyl aminoacid amino acid Br Cl O-acetyl amino acid amino acid Br Cl SH amino acidamino acid Br Cl SMe amino acid amino acid Br Cl SEt amino acid aminoacid Br Cl S-cyclopropyl amino acid amino acid Br Cl F amino acid aminoacid Br Cl Cl amino acid amino acid Br Cl Br amino acid amino acid Br ClI amino acid H Br Cl H amino acid H Br Cl NH₂ amino acid H Br ClNH-cyclopropyl amino acid H Br Cl NH-methyl amino acid H Br Cl NH-ethylamino acid H Br Cl NH-acetyl amino acid H Br Cl OH amino acid H Br ClOMe amino acid H Br Cl OEt amino acid H Br Cl O-cyclopropyl amino acid HBr Cl O-acetyl amino acid H Br Cl SH amino acid H Br Cl SMe amino acid HBr Cl SEt amino acid H Br Cl S-cyclopropyl amino acid H Br Cl F aminoacid H Br Cl Cl amino acid H Br Cl Br amino acid H Br Cl I amino acidacyl Br Cl H amino acid acyl Br Cl NH₂ amino acid acyl Br ClNH-cyclopropyl amino acid acyl Br Cl NH-methyl amino acid acyl Br ClNH-ethyl amino acid acyl Br Cl NH-acetyl amino acid acyl Br Cl OH aminoacid acyl Br Cl OMe amino acid acyl Br Cl OEt amino acid acyl Br ClO-cyclopropyl amino acid acyl Br Cl O-acetyl amino acid acyl Br Cl SHamino acid acyl Br Cl SMe amino acid acyl Br Cl SEt amino acid acyl BrCl S-cyclopropyl amino acid acyl Br Cl F amino acid acyl Br Cl Cl aminoacid acyl Br Cl Br amino acid acyl Br Cl I acyl H Cl Cl H acyl H Cl ClNH₂ acyl H Cl Cl NH-cyclopropyl acyl H Cl Cl NH-methyl acyl H Cl ClNH-ethyl acyl H Cl Cl NH-acetyl acyl H Cl Cl OH acyl H Cl Cl OMe acyl HCl Cl OEt acyl H Cl Cl O-cyclopropyl acyl H Cl Cl O-acetyl acyl H Cl ClSH acyl H Cl Cl SMe acyl H Cl Cl SEt acyl H Cl Cl S-cyclopropyl acyl HCl Cl F acyl H Cl Cl Cl acyl H Cl Cl Br acyl H Cl Cl I acyl acyl Cl Cl Hacyl acyl Cl Cl NH₂ acyl acyl Cl Cl NH-cyclopropyl acyl acyl Cl ClNH-methyl acyl acyl Cl Cl NH-ethyl acyl acyl Cl Cl NH-acetyl acyl acylCl Cl OH acyl acyl Cl Cl OMe acyl acyl Cl Cl OEt acyl acyl Cl ClO-cyclopropyl acyl acyl Cl Cl O-acetyl acyl acyl Cl Cl SH acyl acyl ClCl SMe acyl acyl Cl Cl SEt acyl acyl Cl Cl S-cyclopropyl acyl acyl Cl ClF acyl acyl Cl Cl Cl acyl acyl Cl Cl Br acyl acyl Cl Cl I acyl aminoacid Cl Cl H acyl amino acid Cl Cl NH₂ acyl amino acid Cl ClNH-cyclopropyl acyl amino acid Cl Cl NH-methyl acyl amino acid Cl ClNH-ethyl acyl amino acid Cl Cl NH-acetyl acyl amino acid Cl Cl OH acylamino acid Cl Cl OMe acyl amino acid Cl Cl OEt acyl amino acid Cl ClO-cyclopropyl acyl amino acid Cl Cl O-acetyl acyl amino acid Cl Cl SHacyl amino acid Cl Cl SMe acyl amino acid Cl Cl SEt acyl amino acid ClCl S-cyclopropyl acyl amino acid Cl Cl F acyl amino acid Cl Cl Cl acylamino acid Cl Cl Br acyl amino acid Cl Cl I H acyl Cl Cl H H acyl Cl ClNH₂ H acyl Cl Cl NH-cyclopropyl H acyl Cl Cl NH-methyl H acyl Cl ClNH-ethyl H acyl Cl Cl NH-acetyl H acyl Cl Cl OH H acyl Cl Cl OMe H acylCl Cl OEt H acyl Cl Cl O-cyclopropyl H acyl Cl Cl O-acetyl H acyl Cl ClSH H acyl Cl Cl SMe H acyl Cl Cl SEt H acyl Cl Cl S-cyclopropyl H acylCl Cl F H acyl Cl Cl Cl H acyl Cl Cl Br H acyl Cl Cl I H amino acid ClCl H H amino acid Cl Cl NH₂ H amino acid Cl Cl NH-cyclopropyl H aminoacid Cl Cl NH-methyl H amino acid Cl Cl NH-ethyl H amino acid Cl ClNH-acetyl H amino acid Cl Cl OH H amino acid Cl Cl OMe H amino acid ClCl OEt H amino acid Cl Cl O-cyclopropyl H amino acid Cl Cl O-acetyl Hamino acid Cl Cl SH H amino acid Cl Cl SMe H amino acid Cl Cl SEt Hamino acid Cl Cl S-cyclopropyl H amino acid Cl Cl F H amino acid Cl ClCl H amino acid Cl Cl Br H amino acid Cl Cl I amino acid amino acid ClCl H amino acid amino acid Cl Cl NH₂ amino acid amino acid Cl ClNH-cyclopropyl amino acid amino acid Cl Cl NH-methyl amino acid aminoacid Cl Cl NH-ethyl amino acid amino acid Cl Cl NH-acetyl amino acidamino acid Cl Cl OH amino acid amino acid Cl Cl OMe amino acid aminoacid Cl Cl OEt amino acid amino acid Cl Cl O-cyclopropyl amino acidamino acid Cl Cl O-acetyl amino acid amino acid Cl Cl SH amino acidamino acid Cl Cl SMe amino acid amino acid Cl Cl SEt amino acid aminoacid Cl Cl S-cyclopropyl amino acid amino acid Cl Cl F amino acid aminoacid Cl Cl Cl amino acid amino acid Cl Cl Br amino acid amino acid Cl ClI amino acid H Cl Cl H amino acid H Cl Cl NH₂ amino acid H Cl ClNH-cyclopropyl amino acid H Cl Cl NH-methyl amino acid H Cl Cl NH-ethylamino acid H Cl Cl NH-acetyl amino acid H Cl Cl OH amino acid H Cl ClOMe amino acid H Cl Cl OEt amino acid H Cl Cl O-cyclopropyl amino acid HCl Cl O-acetyl amino acid H Cl Cl SH amino acid H Cl Cl SMe amino acid HCl Cl SEt amino acid H Cl Cl S-cyclopropyl amino acid H Cl Cl F aminoacid H Cl Cl Cl amino acid H Cl Cl Br amino acid H Cl Cl I amino acidacyl Cl Cl H amino acid acyl Cl Cl NH₂ amino acid acyl Cl ClNH-cyclopropyl amino acid acyl Cl Cl NH-methyl amino acid acyl Cl ClNH-ethyl amino acid acyl Cl Cl NH-acetyl amino acid acyl Cl Cl OH aminoacid acyl Cl Cl OMe amino acid acyl Cl Cl OEt amino acid acyl Cl ClO-cyclopropyl amino acid acyl Cl Cl O-acetyl amino acid acyl Cl Cl SHamino acid acyl Cl Cl SMe amino acid acyl Cl Cl SEt amino acid acyl ClCl S-cyclopropyl amino acid acyl Cl Cl F amino acid acyl Cl Cl Cl aminoacid acyl Cl Cl Br amino acid acyl Cl Cl I acyl H F Cl H acyl H F Cl NH₂acyl H F Cl NH-cyclopropyl acyl H F Cl NH-methyl acyl H F Cl NH-ethylacyl H F Cl NH-acetyl acyl H F Cl OH acyl H F Cl OMe acyl H F Cl OEtacyl H F Cl O-cyclopropyl acyl H F Cl O-acetyl acyl H F Cl SH acyl H FCl SMe acyl H F Cl SEt acyl H F Cl S-cyclopropyl acyl H F Cl F acyl H FCl Cl acyl H F Cl Br acyl H F Cl I acyl acyl F Cl H acyl acyl F Cl NH₂acyl acyl F Cl NH-cyclopropyl acyl acyl F Cl NH-methyl acyl acyl F ClNH-ethyl acyl acyl F Cl NH-acetyl acyl acyl F Cl OH acyl acyl F Cl OMeacyl acyl F Cl OEt acyl acyl F Cl O-cyclopropyl acyl acyl F Cl O-acetylacyl acyl F Cl SH acyl acyl F Cl SMe acyl acyl F Cl SEt acyl acyl F ClS-cyclopropyl acyl acyl F Cl F acyl acyl F Cl Cl acyl acyl F Cl Br acylacyl F Cl I acyl amino acid F Cl H acyl amino acid F Cl NH₂ acyl aminoacid F Cl NH-cyclopropyl acyl amino acid F Cl NH-methyl acyl amino acidF Cl NH-ethyl acyl amino acid F Cl NH-acetyl acyl amino acid F Cl OHacyl amino acid F Cl OMe acyl amino acid F Cl OEt acyl amino acid F ClO-cyclopropyl acyl amino acid F Cl O-acetyl acyl amino acid F Cl SH acylamino acid F Cl SMe acyl amino acid F Cl SEt acyl amino acid F ClS-cyclopropyl acyl amino acid F Cl F acyl amino acid F Cl Cl acyl aminoacid F Cl Br acyl amino acid F Cl I H acyl F Cl H H acyl F Cl NH₂ H acylF Cl NH-cyclopropyl H acyl F Cl NH-methyl H acyl F Cl NH-ethyl H acyl FCl NH-acetyl H acyl F Cl OH H acyl F Cl OMe H acyl F Cl OEt H acyl F ClO-cyclopropyl H acyl F Cl O-acetyl H acyl F Cl SH H acyl F Cl SMe H acylF Cl SEt H acyl F Cl S-cyclopropyl H acyl F Cl F H acyl F Cl Cl H acyl FCl Br H acyl F Cl I H amino acid F Cl H H amino acid F Cl NH₂ H aminoacid F Cl NH-cyclopropyl H amino acid F Cl NH-methyl H amino acid F ClNH-ethyl H amino acid F Cl NH-acetyl H amino acid F Cl OH H amino acid FCl OMe H amino acid F Cl OEt H amino acid F Cl O-cyclopropyl H aminoacid F Cl O-acetyl H amino acid F Cl SH H amino acid F Cl SMe H aminoacid F Cl SEt H amino acid F Cl S-cyclopropyl H amino acid F Cl F Hamino acid F Cl Cl H amino acid F Cl Br H amino acid F Cl I amino acidamino acid F Cl H amino acid amino acid F Cl NH₂ amino acid amino acid FCl NH-cyclopropyl amino acid amino acid F Cl NH-methyl amino acid aminoacid F Cl NH-ethyl amino acid amino acid F Cl NH-acetyl amino acid aminoacid F Cl OH amino acid amino acid F Cl OMe amino acid amino acid F ClOEt amino acid amino acid F Cl O-cyclopropyl amino acid amino acid F ClO-acetyl amino acid amino acid F Cl SH amino acid amino acid F Cl SMeamino acid amino acid F Cl SEt amino acid amino acid F Cl S-cyclopropylamino acid amino acid F Cl F amino acid amino acid F Cl Cl amino acidamino acid F Cl Br amino acid amino acid F Cl I amino acid H F Cl Hamino acid H F Cl NH₂ amino acid H F Cl NH-cyclopropyl amino acid H F ClNH-methyl amino acid H F Cl NH-ethyl amino acid H F Cl NH-acetyl aminoacid H F Cl OH amino acid H F Cl OMe amino acid H F Cl OEt amino acid HF Cl O-cyclopropyl amino acid H F Cl O-acetyl amino acid H F Cl SH aminoacid H F Cl SMe amino acid H F Cl SEt amino acid H F Cl S-cyclopropylamino acid H F Cl F amino acid H F Cl Cl amino acid H F Cl Br amino acidH F Cl I amino acid acyl F Cl H amino acid acyl F Cl NH₂ amino acid acylF Cl NH-cyclopropyl amino acid acyl F Cl NH-methyl amino acid acyl F ClNH-ethyl amino acid acyl F Cl NH-acetyl amino acid acyl F Cl OH aminoacid acyl F Cl OMe amino acid acyl F Cl OEt amino acid acyl F ClO-cyclopropyl amino acid acyl F Cl O-acetyl amino acid acyl F Cl SHamino acid acyl F Cl SMe amino acid acyl F Cl SEt amino acid acyl F ClS-cyclopropyl amino acid acyl F Cl F amino acid acyl F Cl Cl amino acidacyl F Cl Br amino acid acyl F Cl I acyl H NH₂ Cl H acyl H NH₂ Cl NH₂acyl H NH₂ Cl NH-cyclopropyl acyl H NH₂ Cl NH-methyl acyl H NH₂ ClNH-ethyl acyl H NH₂ Cl NH-acetyl acyl H NH₂ Cl OH acyl H NH₂ Cl OMe acylH NH₂ Cl OEt acyl H NH₂ Cl O-cyclopropyl acyl H NH₂ Cl O-acetyl acyl HNH₂ Cl SH acyl H NH₂ Cl SMe acyl H NH₂ Cl SEt acyl H NH₂ ClS-cyclopropyl acyl H NH₂ Cl F acyl H NH₂ Cl Cl acyl H NH₂ Cl Br acyl HNH₂ Cl I acyl acyl NH₂ Cl H acyl acyl NH₂ Cl NH₂ acyl acyl NH₂ ClNH-cyclopropyl acyl acyl NH₂ Cl NH-methyl acyl acyl NH₂ Cl NH-ethyl acylacyl NH₂ Cl NH-acetyl acyl acyl NH₂ Cl OH acyl acyl NH₂ Cl OMe acyl acylNH₂ Cl OEt acyl acyl NH₂ Cl O-cyclopropyl acyl acyl NH₂ Cl O-acetyl acylacyl NH₂ Cl SH acyl acyl NH₂ Cl SMe acyl acyl NH₂ Cl SEt acyl acyl NH₂Cl S-cyclopropyl acyl acyl NH₂ Cl F acyl acyl NH₂ Cl Cl acyl acyl NH₂ ClBr acyl acyl NH₂ Cl I acyl amino acid NH₂ Cl H acyl amino acid NH₂ ClNH₂ acyl amino acid NH₂ Cl NH-cyclopropyl acyl amino acid NH₂ ClNH-methyl acyl amino acid NH₂ Cl NH-ethyl acyl amino acid NH₂ ClNH-acetyl acyl amino acid NH₂ Cl OH acyl amino acid NH₂ Cl OMe acylamino acid NH₂ Cl OEt acyl amino acid NH₂ Cl O-cyclopropyl acyl aminoacid NH₂ Cl O-acetyl acyl amino acid NH₂ Cl SH acyl amino acid NH₂ ClSMe acyl amino acid NH₂ Cl SEt acyl amino acid NH₂ Cl S-cyclopropyl acylamino acid NH₂ Cl F acyl amino acid NH₂ Cl Cl acyl amino acid NH₂ Cl Bracyl amino acid NH₂ Cl I H acyl NH₂ Cl H H acyl NH₂ Cl NH₂ H acyl NH₂ ClNH-cyclopropyl H acyl NH₂ Cl NH-methyl H acyl NH₂ Cl NH-ethyl H acyl NH₂Cl NH-acetyl H acyl NH₂ Cl OH H acyl NH₂ Cl OMe H acyl NH₂ Cl OEt H acylNH₂ Cl O-cyclopropyl H acyl NH₂ Cl O-acetyl H acyl NH₂ Cl SH H acyl NH₂Cl SMe H acyl NH₂ Cl SEt H acyl NH₂ Cl S-cyclopropyl H acyl NH₂ Cl F Hacyl NH₂ Cl Cl H acyl NH₂ Cl Br H acyl NH₂ Cl I H amino acid NH₂ Cl H Hamino acid NH₂ Cl NH₂ H amino acid NH₂ Cl NH-cyclopropyl H amino acidNH₂ Cl NH-methyl H amino acid NH₂ Cl NH-ethyl H amino acid NH₂ ClNH-acetyl H amino acid NH₂ Cl OH H amino acid NH₂ Cl OMe H amino acidNH₂ Cl OEt H amino acid NH₂ Cl O-cyclopropyl H amino acid NH₂ ClO-acetyl H amino acid NH₂ Cl SH H amino acid NH₂ Cl SMe H amino acid NH₂Cl SEt H amino acid NH₂ Cl S-cyclopropyl H amino acid NH₂ Cl F H aminoacid NH₂ Cl Cl H amino acid NH₂ Cl Br H amino acid NH₂ Cl I amino acidamino acid NH₂ Cl H amino acid amino acid NH₂ Cl NH₂ amino acid aminoacid NH₂ Cl NH-cyclopropyl amino acid amino acid NH₂ Cl NH-methyl aminoacid amino acid NH₂ Cl NH-ethyl amino acid amino acid NH₂ Cl NH-acetylamino acid amino acid NH₂ Cl OH amino acid amino acid NH₂ Cl OMe aminoacid amino acid NH₂ Cl OEt amino acid amino acid NH₂ Cl O-cyclopropylamino acid amino acid NH₂ Cl O-acetyl amino acid amino acid NH₂ Cl SHamino acid amino acid NH₂ Cl SMe amino acid amino acid NH₂ Cl SEt aminoacid amino acid NH₂ Cl S-cyclopropyl amino acid amino acid NH₂ Cl Famino acid amino acid NH₂ Cl Cl amino acid amino acid NH₂ Cl Br aminoacid amino acid NH₂ Cl I amino acid H NH₂ Cl H amino acid H NH₂ Cl NH₂amino acid H NH₂ Cl NH-cyclopropyl amino acid H NH₂ Cl NH-methyl aminoacid H NH₂ Cl NH-ethyl amino acid H NH₂ Cl NH-acetyl amino acid H NH₂ ClOH amino acid H NH₂ Cl OMe amino acid H NH₂ Cl OEt amino acid H NH₂ ClO-cyclopropyl amino acid H NH₂ Cl O-acetyl amino acid H NH₂ Cl SH aminoacid H NH₂ Cl SMe amino acid H NH₂ Cl SEt amino acid H NH₂ ClS-cyclopropyl amino acid H NH₂ Cl F amino acid H NH₂ Cl Cl amino acid HNH₂ Cl Br amino acid H NH₂ Cl I amino acid acyl NH₂ Cl H amino acid acylNH₂ Cl NH₂ amino acid acyl NH₂ Cl NH-cyclopropyl amino acid acyl NH₂ ClNH-methyl amino acid acyl NH₂ Cl NH-ethyl amino acid acyl NH₂ ClNH-acetyl amino acid acyl NH₂ Cl OH amino acid acyl NH₂ Cl OMe aminoacid acyl NH₂ Cl OEt amino acid acyl NH₂ Cl O-cyclopropyl amino acidacyl NH₂ Cl O-acetyl amino acid acyl NH₂ Cl SH amino acid acyl NH₂ ClSMe amino acid acyl NH₂ Cl SEt amino acid acyl NH₂ Cl S-cyclopropylamino acid acyl NH₂ Cl F amino acid acyl NH₂ Cl Cl amino acid acyl NH₂Cl Br amino acid acyl NH₂ Cl I acyl H SH Cl H acyl H SH Cl NH₂ acyl H SHCl NH-cyclopropyl acyl H SH Cl NH-methyl acyl H SH Cl NH-ethyl acyl H SHCl NH-acetyl acyl H SH Cl OH acyl H SH Cl OMe acyl H SH Cl OEt acyl H SHCl O-cyclopropyl acyl H SH Cl O-acetyl acyl H SH Cl SH acyl H SH Cl SMeacyl H SH Cl SEt acyl H SH Cl S-cyclopropyl acyl H SH Cl F acyl H SH ClCl acyl H SH Cl Br acyl H SH Cl I acyl acyl SH Cl H acyl acyl SH Cl NH₂acyl acyl SH Cl NH-cyclopropyl acyl acyl SH Cl NH-methyl acyl acyl SH ClNH-ethyl acyl acyl SH Cl NH-acetyl acyl acyl SH Cl OH acyl acyl SH ClOMe acyl acyl SH Cl OEt acyl acyl SH Cl O-cyclopropyl acyl acyl SH ClO-acetyl acyl acyl SH Cl SH acyl acyl SH Cl SMe acyl acyl SH Cl SEt acylacyl SH Cl S-cyclopropyl acyl acyl SH Cl F acyl acyl SH Cl Cl acyl acylSH Cl Br acyl acyl SH Cl I acyl amino acid SH Cl H acyl amino acid SH ClNH₂ acyl amino acid SH Cl NH-cyclopropyl acyl amino acid SH Cl NH-methylacyl amino acid SH Cl NH-ethyl acyl amino acid SH Cl NH-acetyl acylamino acid SH Cl OH acyl amino acid SH Cl OMe acyl amino acid SH Cl OEtacyl amino acid SH Cl O-cyclopropyl acyl amino acid SH Cl O-acetyl acylamino acid SH Cl SH acyl amino acid SH Cl SMe acyl amino acid SH Cl SEtacyl amino acid SH Cl S-cyclopropyl acyl amino acid SH Cl F acyl aminoacid SH Cl Cl acyl amino acid SH Cl Br acyl amino acid SH Cl I H acyl SHCl H H acyl SH Cl NH₂ H acyl SH Cl NH-cyclopropyl H acyl SH Cl NH-methylH acyl SH Cl NH-ethyl H acyl SH Cl NH-acetyl H acyl SH Cl OH H acyl SHCl OMe H acyl SH Cl OEt H acyl SH Cl O-cyclopropyl H acyl SH Cl O-acetylH acyl SH Cl SH H acyl SH Cl SMe H acyl SH Cl SEt H acyl SH ClS-cyclopropyl H acyl SH Cl F H acyl SH Cl Cl H acyl SH Cl Br H acyl SHCl I H amino acid SH Cl H H amino acid SH Cl NH₂ H amino acid SH ClNH-cyclopropyl H amino acid SH Cl NH-methyl H amino acid SH Cl NH-ethylH amino acid SH Cl NH-acetyl H amino acid SH Cl OH H amino acid SH ClOMe H amino acid SH Cl OEt H amino acid SH Cl O-cyclopropyl H amino acidSH Cl O-acetyl H amino acid SH Cl SH H amino acid SH Cl SMe H amino acidSH Cl SEt H amino acid SH Cl S-cyclopropyl H amino acid SH Cl F H aminoacid SH Cl Cl H amino acid SH Cl Br H amino acid SH Cl I amino acidamino acid SH Cl H amino acid amino acid SH Cl NH₂ amino acid amino acidSH Cl NH-cyclopropyl amino acid amino acid SH Cl NH-methyl amino acidamino acid SH Cl NH-ethyl amino acid amino acid SH Cl NH-acetyl aminoacid amino acid SH Cl OH amino acid amino acid SH Cl OMe amino acidamino acid SH Cl OEt amino acid amino acid SH Cl O-cyclopropyl aminoacid amino acid SH Cl O-acetyl amino acid amino acid SH Cl SH amino acidamino acid SH Cl SMe amino acid amino acid SH Cl SEt amino acid aminoacid SH Cl S-cyclopropyl amino acid amino acid SH Cl F amino acid aminoacid SH Cl Cl amino acid amino acid SH Cl Br amino acid amino acid SH ClI amino acid H SH Cl H amino acid H SH Cl NH₂ amino acid H SH ClNH-cyclopropyl amino acid H SH Cl NH-methyl amino acid H SH Cl NH-ethylamino acid H SH Cl NH-acetyl amino acid H SH Cl OH amino acid H SH ClOMe amino acid H SH Cl OEt amino acid H SH Cl O-cyclopropyl amino acid HSH Cl O-acetyl amino acid H SH Cl SH amino acid H SH Cl SMe amino acid HSH Cl SEt amino acid H SH Cl S-cyclopropyl amino acid H SH Cl F aminoacid H SH Cl Cl amino acid H SH Cl Br amino acid H SH Cl I amino acidacyl SH Cl H amino acid acyl SH Cl NH₂ amino acid acyl SH ClNH-cyclopropyl amino acid acyl SH Cl NE-methyl amino acid acyl SH ClNH-ethyl amino acid acyl SH Cl NH-acetyl amino acid acyl SH Cl OH aminoacid acyl SH Cl OMe amino acid acyl SH Cl OEt amino acid acyl SH ClO-cyclopropyl amino acid acyl SH Cl O-acetyl amino acid acyl SH Cl SHamino acid acyl SH Cl SMe amino acid acyl SH Cl SEt amino acid acyl SHCl S-cyclopropyl amino acid acyl SH Cl F amino acid acyl SH Cl Cl aminoacid acyl SH Cl Br amino acid acyl SH Cl I acyl H OH Cl H acyl H OH ClNH₂ acyl H OH Cl NH-cyclopropyl acyl H OH Cl NH-methyl acyl H OH ClNH-ethyl acyl H OH Cl NH-acetyl acyl H OH Cl OH acyl H OH Cl OMe acyl HOH Cl OEt acyl H OH Cl O-cyclopropyl acyl H OH Cl O-acetyl acyl H OH ClSH acyl H OH Cl SMe acyl H OH Cl SEt acyl H OH Cl S-cyclopropyl acyl HOH Cl F acyl H OH Cl Cl acyl H OH Cl Br acyl H OH Cl I acyl acyl OH Cl Hacyl acyl OH Cl NH₂ acyl acyl OH Cl NH-cyclopropyl acyl acyl OH ClNH-methyl acyl acyl OH Cl NH-ethyl acyl acyl OH Cl NH-acetyl acyl acylOH Cl OH acyl acyl OH Cl OMe acyl acyl OH Cl OEt acyl acyl OH ClO-cyclopropyl acyl acyl OH Cl O-acetyl acyl acyl OH Cl SH acyl acyl OHCl SMe acyl acyl OH Cl SEt acyl acyl OH Cl S-cyclopropyl acyl acyl OH ClF acyl acyl OH Cl Cl acyl acyl OH Cl Br acyl acyl OH Cl I acyl aminoacid OH Cl H acyl amino acid OH Cl NH₂ acyl amino acid OH ClNH-cyclopropyl acyl amino acid OH Cl NH-methyl acyl amino acid OH ClNH-ethyl acyl amino acid OH Cl NH-acetyl acyl amino acid OH Cl OH acylamino acid OH Cl OMe acyl amino acid OH Cl OEt acyl amino acid OH ClO-cyclopropyl acyl amino acid OH Cl O-acetyl acyl amino acid OH Cl SHacyl amino acid OH Cl SMe acyl amino acid OH Cl SEt acyl amino acid OHCl S-cyclopropyl acyl amino acid OH Cl F acyl amino acid OH Cl Cl acylamino acid OH Cl Br acyl amino acid OH Cl I H acyl OH Cl H H acyl OH ClNH₂ H acyl OH Cl NH-cyclopropyl H acyl OH Cl NH-methyl H acyl OH ClNH-ethyl H acyl OH Cl NH-acetyl H acyl OH Cl OH H acyl OH Cl OMe H acylOH Cl OEt H acyl OH Cl O-cyclopropyl H acyl OH Cl O-acetyl H acyl OH ClSH H acyl OH Cl SMe H acyl OH Cl SEt H acyl OH Cl S-cyclopropyl H acylOH Cl F H acyl OH Cl Cl H acyl OH Cl Br H acyl OH Cl I H amino acid OHCl H H amino acid OH Cl NH₂ H amino acid OH Cl NH-cyclopropyl H aminoacid OH Cl NH-methyl H amino acid OH Cl NH-ethyl H amino acid OH ClNH-acetyl H amino acid OH Cl OH H amino acid OH Cl OMe H amino acid OHCl OEt H amino acid OH Cl O-cyclopropyl H amino acid OH Cl O-acetyl Hamino acid OH Cl SH H amino acid OH Cl SMe H amino acid OH Cl SEt Hamino acid OH Cl S-cyclopropyl H amino acid OH Cl F H amino acid OH ClCl H amino acid OH Cl Br H amino acid OH Cl I amino acid amino acid OHCl H amino acid amino acid OH Cl NH₂ amino acid amino acid OH ClNH-cyclopropyl amino acid amino acid OH Cl NH-methyl amino acid aminoacid OH Cl NH-ethyl amino acid amino acid OH Cl NH-acetyl amino acidamino acid OH Cl OH amino acid amino acid OH Cl OMe amino acid aminoacid OH Cl OEt amino acid amino acid OH Cl O-cyclopropyl amino acidamino acid OH Cl O-acetyl amino acid amino acid OH Cl SH amino acidamino acid OH Cl SMe amino acid amino acid OH Cl SEt amino acid aminoacid OH Cl S-cyclopropyl amino acid amino acid OH Cl F amino acid aminoacid OH Cl Cl amino acid amino acid OH Cl Br amino acid amino acid OH ClI amino acid H OH Cl H amino acid H OH Cl NH₂ amino acid H OH ClNH-cyclopropyl amino acid H OH Cl NH-methyl amino acid H OH Cl NH-ethylamino acid H OH Cl NH-acetyl amino acid H OH Cl OH amino acid H OH ClOMe amino acid H OH Cl OEt amino acid H OH Cl O-cyclopropyl amino acid HOH Cl O-acetyl amino acid H OH Cl SH amino acid H OH Cl SMe amino acid HOH Cl SEt amino acid H OH Cl S-cyclopropyl amino acid H OH Cl F aminoacid H OH Cl Cl amino acid H OH Cl Br amino acid H OH Cl I amino acidacyl OH Cl H amino acid acyl OH Cl NH₂ amino acid acyl OH ClNH-cyclopropyl amino acid acyl OH Cl NH-methyl amino acid acyl OH ClNH-ethyl amino acid acyl OH Cl NH-acetyl amino acid acyl OH Cl OH aminoacid acyl OH Cl OMe amino acid acyl OH Cl OEt amino acid acyl OH ClO-cyclopropyl amino acid acyl OH Cl O-acetyl amino acid acyl OH Cl SHamino acid acyl OH Cl SMe amino acid acyl OH Cl SEt amino acid acyl OHCl S-cyclopropyl amino acid acyl OH Cl F amino acid acyl OH Cl Cl aminoacid acyl OH Cl Br amino acid acyl OH Cl I acyl H CH₃ F H acyl H CH₃ FNH₂ acyl H CH₃ F NH-cyclopropyl acyl H CH₃ F NH-methyl acyl H CH₃ FNH-ethyl acyl H CH₃ F NH-acetyl acyl H CH₃ F OH acyl H CH₃ F OMe acyl HCH₃ F OEt acyl H CH₃ F O-cyclopropyl acyl H CH₃ F O-acetyl acyl H CH₃ FSH acyl H CH₃ F SMe acyl H CH₃ F SEt acyl H CH₃ F S-cyclopropyl acyl HCH₃ F F acyl H CH₃ F Cl acyl H CH₃ F Br acyl H CH₃ F I acyl acyl CH₃ F Hacyl acyl CH₃ F NH₂ acyl acyl CH₃ F NH-cyclopropyl acyl acyl CH₃ FNH-methyl acyl acyl CH₃ F NH-ethyl acyl acyl CH₃ F NH-acetyl acyl acylCH₃ F OH acyl acyl CH₃ F OMe acyl acyl CH₃ F OEt acyl acyl CH₃ FO-cyclopropyl acyl acyl CH₃ F O-acetyl acyl acyl CH₃ F SH acyl acyl CH₃F SMe acyl acyl CH₃ F SEt acyl acyl CH₃ F S-cyclopropyl acyl acyl CH₃ FF acyl acyl CH₃ F Cl acyl acyl CH₃ F Br acyl acyl CH₃ F I acyl aminoacid CH₃ F H acyl amino acid CH₃ F NH₂ acyl amino acid CH₃ FNH-cyclopropyl acyl amino acid CH₃ F NH-methyl acyl amino acid CH₃ FNH-ethyl acyl amino acid CH₃ F NH-acetyl acyl amino acid CH₃ F OH acylamino acid CH₃ F OMe acyl amino acid CH₃ F OEt acyl amino acid CH₃ FO-cyclopropyl acyl amino acid CH₃ F O-acetyl acyl amino acid CH₃ F SHacyl amino acid CH₃ F SMe acyl amino acid CH₃ F SEt acyl amino acid CH₃F S-cyclopropyl acyl amino acid CH₃ F F acyl amino acid CH₃ F Cl acylamino acid CH₃ F Br acyl amino acid CH₃ F I H acyl CH₃ F H H acyl CH₃ FNH₂ H acyl CH₃ F NH-cyclopropyl H acyl CH₃ F NH-methyl H acyl CH₃ FNH-ethyl H acyl CH₃ F NH-acetyl H acyl CH₃ F OH H acyl CH₃ F OMe H acylCH₃ F OEt H acyl CH₃ F O-cyclopropyl H acyl CH₃ F O-acetyl H acyl CH₃ FSH H acyl CH₃ F SMe H acyl CH₃ F SEt H acyl CH₃ F S-cyclopropyl H acylCH₃ F F H acyl CH₃ F Cl H acyl CH₃ F Br H acyl CH₃ F I H amino acid CH₃F H H amino acid CH₃ F NH₂ H amino acid CH₃ F NH-cyclopropyl H aminoacid CH₃ F NH-methyl H amino acid CH₃ F NH-ethyl H amino acid CH₃ FNH-acetyl H amino acid CH₃ F OH H amino acid CH₃ F OMe H amino acid CH₃F OEt H amino acid CH₃ F O-cyclopropyl H amino acid CH₃ F O-acetyl Hamino acid CH₃ F SH H amino acid CH₃ F SMe H amino acid CH₃ F SEt Hamino acid CH₃ F S-cyclopropyl H amino acid CH₃ F F H amino acid CH₃ FCl H amino acid CH₃ F Br H amino acid CH₃ F I amino acid amino acid CH₃F H amino acid amino acid CH₃ F NH₂ amino acid amino acid CH₃ FNH-cyclopropyl amino acid amino acid CH₃ F NH-methyl amino acid aminoacid CH₃ F NH-ethyl amino acid amino acid CH₃ F NH-acetyl amino acidamino acid CH₃ F OH amino acid amino acid CH₃ F OMe amino acid aminoacid CH₃ F OEt amino acid amino acid CH₃ F O-cyclopropyl amino acidamino acid CH₃ F O-acetyl amino acid amino acid CH₃ F SH amino acidamino acid CH₃ F SMe amino acid amino acid CH₃ F SEt amino acid aminoacid CH₃ F S-cyclopropyl amino acid amino acid CH₃ F F amino acid aminoacid CH₃ F Cl amino acid amino acid CH₃ F Br amino acid amino acid CH₃ FI amino acid H CH₃ F H amino acid H CH₃ F NH₂ amino acid H CH₃ FNH-cyclopropyl amino acid H CH₃ F NH-methyl amino acid H CH₃ F NH-ethylamino acid H CH₃ F NH-acetyl amino acid H CH₃ F OH amino acid H CH₃ FOMe amino acid H CH₃ F OEt amino acid H CH₃ F O-cyclopropyl amino acid HCH₃ F O-acetyl amino acid H CH₃ F SH amino acid H CH₃ F SMe amino acid HCH₃ F SEt amino acid H CH₃ F S-cyclopropyl amino acid H CH₃ F F aminoacid H CH₃ F Cl amino acid H CH₃ F Br amino acid H CH₃ F I amino acidacyl CH₃ F H amino acid acyl CH₃ F NH₂ amino acid acyl CH₃ FNH-cyclopropyl amino acid acyl CH₃ F NH-methyl amino acid acyl CH₃ FNH-ethyl amino acid acyl CH₃ F NH-acetyl amino acid acyl CH₃ F OH aminoacid acyl CH₃ F OMe amino acid acyl CH₃ F OEt amino acid acyl CH₃ FO-cyclopropyl amino acid acyl CH₃ F O-acetyl amino acid acyl CH₃ F SHamino acid acyl CH₃ F SMe amino acid acyl CH₃ F SEt amino acid acyl CH₃F S-cyclopropyl amino acid acyl CH₃ F F amino acid acyl CH₃ F Cl aminoacid acyl CH₃ F Br amino acid acyl CH₃ F I acyl H CF₃ F H acyl H CF₃ FNH₂ acyl H CF₃ F NH-cyclopropyl acyl H CF₃ F NH-methyl acyl H CF₃ FNH-ethyl acyl H CF₃ F NH-acetyl acyl H CF₃ F OH acyl H CF₃ F OMe acyl HCF₃ F OEt acyl H CF₃ F O-cyclopropyl acyl H CF₃ F O-acetyl acyl H CF₃ FSH acyl H CF₃ F SMe acyl H CF₃ F SEt acyl H CF₃ F S-cyclopropyl acyl HCF₃ F F acyl H CF₃ F Cl acyl H CF₃ F Br acyl H CF₃ F I acyl acyl CF₃ F Hacyl acyl CF₃ F NH₂ acyl acyl CF₃ F NH-cyclopropyl acyl acyl CF₃ FNH-methyl acyl acyl CF₃ F NH-ethyl acyl acyl CF₃ F NH-acetyl acyl acylCF₃ F OH acyl acyl CF₃ F OMe acyl acyl CF₃ F OEt acyl acyl CF₃ FO-cyclopropyl acyl acyl CF₃ F O-acetyl acyl acyl CF₃ F SH acyl acyl CF₃F SMe acyl acyl CF₃ F SEt acyl acyl CF₃ F S-cyclopropyl acyl acyl CF₃ FF acyl acyl CF₃ F Cl acyl acyl CF₃ F Br acyl acyl CF₃ F I acyl aminoacid CF₃ F H acyl amino acid CF₃ F NH₂ acyl amino acid CF₃ FNH-cyclopropyl acyl amino acid CF₃ F NH-methyl acyl amino acid CF₃ FNH-ethyl acyl amino acid CF₃ F NH-acetyl acyl amino acid CF₃ F OH acylamino acid CF₃ F OMe acyl amino acid CF₃ F OEt acyl amino acid CF₃ FO-cyclopropyl acyl amino acid CF₃ F O-acetyl acyl amino acid CF₃ F SHacyl amino acid CF₃ F SMe acyl amino acid CF₃ F SEt acyl amino acid CF₃F S-cyclopropyl acyl amino acid CF₃ F F acyl amino acid CF₃ F Cl acylamino acid CF₃ F Br acyl amino acid CF₃ F I H acyl CF₃ F H H acyl CF₃ FNH₂ H acyl CF₃ F NH-cyclopropyl H acyl CF₃ F NH-methyl H acyl CF₃ FNH-ethyl H acyl CF₃ F NH-acetyl H acyl CF₃ F OH H acyl CF₃ F OMe H acylCF₃ F OEt H acyl CF₃ F O-cyclopropyl H acyl CF₃ F O-acetyl H acyl CF₃ FSH H acyl CF₃ F SMe H acyl CF₃ F SEt H acyl CF₃ F S-cyclopropyl H acylCF₃ F F H acyl CF₃ F Cl H acyl CF₃ F Br H acyl CF₃ F I H amino acid CF₃F H H amino acid CF₃ F NH₂ H amino acid CF₃ F NH-cyclopropyl H aminoacid CF₃ F NH-methyl H amino acid CF₃ F NH-ethyl H amino acid CF₃ FNH-acetyl H amino acid CF₃ F OH H amino acid CF₃ F OMe H amino acid CF₃F OEt H amino acid CF₃ F O-cyclopropyl H amino acid CF₃ F O-acetyl Hamino acid CF₃ F SH H amino acid CF₃ F SMe H amino acid CF₃ F SEt Hamino acid CF₃ F S-cyclopropyl H amino acid CF₃ F F H amino acid CF₃ FCl H amino acid CF₃ F Br H amino acid CF₃ F I amino acid amino acid CF₃F H amino acid amino acid CF₃ F NH₂ amino acid amino acid CF₃ FNH-cyclopropyl amino acid amino acid CF₃ F NH-methyl amino acid aminoacid CF₃ F NH-ethyl amino acid amino acid CF₃ F NH-acetyl amino acidamino acid CF₃ F OH amino acid amino acid CF₃ F OMe amino acid aminoacid CF₃ F OEt amino acid amino acid CF₃ F O-cyclopropyl amino acidamino acid CF₃ F O-acetyl amino acid amino acid CF₃ F SH amino acidamino acid CF₃ F SMe amino acid amino acid CF₃ F SEt amino acid aminoacid CF₃ F S-cyclopropyl amino acid amino acid CF₃ F F amino acid aminoacid CF₃ F Cl amino acid amino acid CF₃ F Br amino acid amino acid CF₃ FI amino acid H CF₃ F H amino acid H CF₃ F NH₂ amino acid H CF₃ FNH-cyclopropyl amino acid H CF₃ F NH-methyl amino acid H CF₃ F NH-ethylamino acid H CF₃ F NH-acetyl amino acid H CF₃ F OH amino acid H CF₃ FOMe amino acid H CF₃ F OEt amino acid H CF₃ F O-cyclopropyl amino acid HCF₃ F O-acetyl amino acid H CF₃ F SH amino acid H CF₃ F SMe amino acid HCF₃ F SEt amino acid H CF₃ F S-cyclopropyl amino acid H CF₃ F F aminoacid H CF₃ F Cl amino acid H CF₃ F Br amino acid H CF₃ F I amino acidacyl CF₃ F H amino acid acyl CF₃ F NH₂ amino acid acyl CF₃ FNH-cyclopropyl amino acid acyl CF₃ F NH-methyl amino acid acyl CF₃ FNH-ethyl amino acid acyl CF₃ F NH-acetyl amino acid acyl CF₃ F OH aminoacid acyl CF₃ F OMe amino acid acyl CF₃ F OEt amino acid acyl CF₃ FO-cyclopropyl amino acid acyl CF₃ F O-acetyl amino acid acyl CF₃ F SHamino acid acyl CF₃ F SMe amino acid acyl CF₃ F SEt amino acid acyl CF₃F S-cyclopropyl amino acid acyl CF₃ F F amino acid acyl CF₃ F Cl aminoacid acyl CF₃ F Br amino acid acyl CF₃ F I acyl H Br F H acyl H Br F NH₂acyl H Br F NH-cyclopropyl acyl H Br F NH-methyl acyl H Br F NH-ethylacyl H Br F NH-acetyl acyl H Br F OH acyl H Br F OMe acyl H Br F OEtacyl H Br F O-cyclopropyl acyl H Br F O-acetyl acyl H Br F SH acyl H BrF SMe acyl H Br F SEt acyl H Br F S-cyclopropyl acyl H Br F F acyl H BrF Cl acyl H Br F Br acyl H Br F I acyl acyl Br F H acyl acyl Br F NH₂acyl acyl Br F NH-cyclopropyl acyl acyl Br F NH-methyl acyl acyl Br FNH-ethyl acyl acyl Br F NH-acetyl acyl acyl Br F OH acyl acyl Br F OMeacyl acyl Br F OEt acyl acyl Br F O-cyclopropyl acyl acyl Br F O-acetylacyl acyl Br F SH acyl acyl Br F SMe acyl acyl Br F SEt acyl acyl Br FS-cyclopropyl acyl acyl Br F F acyl acyl Br F Cl acyl acyl Br F Br acylacyl Br F I acyl amino acid Br F H acyl amino acid Br F NH₂ acyl aminoacid Br F NH-cyclopropyl acyl amino acid Br F NH-methyl acyl amino acidBr F NH-ethyl acyl amino acid Br F NH-acetyl acyl amino acid Br F OHacyl amino acid Br F OMe acyl amino acid Br F OEt acyl amino acid Br FO-cyclopropyl acyl amino acid Br F O-acetyl acyl amino acid Br F SH acylamino acid Br F SMe acyl amino acid Br F SEt acyl amino acid Br FS-cyclopropyl acyl amino acid Br F F acyl amino acid Br F Cl acyl aminoacid Br F Br acyl amino acid Br F I H acyl Br F H H acyl Br F NH₂ H acylBr F NH-cyclopropyl H acyl Br F NH-methyl H acyl Br F NH-ethyl H acyl BrF NH-acetyl H acyl Br F OH H acyl Br F OMe H acyl Br F OEt H acyl Br FO-cyclopropyl H acyl Br F O-acetyl H acyl Br F SH H acyl Br F SMe H acylBr F SEt H acyl Br F S-cyclopropyl H acyl Br F F H acyl Br F Cl H acylBr F Br H acyl Br F I H amino acid Br F H H amino acid Br F NH₂ H aminoacid Br F NH-cyclopropyl H amino acid Br F NH-methyl H amino acid Br FNH-ethyl H amino acid Br F NH-acetyl H amino acid Br F OH H amino acidBr F OMe H amino acid Br F OEt H amino acid Br F O-cyclopropyl H aminoacid Br F O-acetyl H amino acid Br F SH H amino acid Br F SMe H aminoacid Br F SEt H amino acid Br F S-cyclopropyl H amino acid Br F F Hamino acid Br F Cl H amino acid Br F Br H amino acid Br F I amino acidamino acid Br F H amino acid amino acid Br F NH₂ amino acid amino acidBr F NH-cyclopropyl amino acid amino acid Br F NH-methyl amino acidamino acid Br F NH-ethyl amino acid amino acid Br F NH-acetyl amino acidamino acid Br F OH amino acid amino acid Br F OMe amino acid amino acidBr F OEt amino acid amino acid Br F O-cyclopropyl amino acid amino acidBr F O-acetyl amino acid amino acid Br F SH amino acid amino acid Br FSMe amino acid amino acid Br F SEt amino acid amino acid Br FS-cyclopropyl amino acid amino acid Br F F amino acid amino acid Br F Clamino acid amino acid Br F Br amino acid amino acid Br F I amino acid HBr F H amino acid H Br F NH₂ amino acid H Br F NH-cyclopropyl amino acidH Br F NH-methyl amino acid H Br F NH-ethyl amino acid H Br F NH-acetylamino acid H Br F OH amino acid H Br F OMe amino acid H Br F OEt aminoacid H Br F O-cyclopropyl amino acid H Br F O-acetyl amino acid H Br FSH amino acid H Br F SMe amino acid H Br F SEt amino acid H Br FS-cyclopropyl amino acid H Br F F amino acid H Br F Cl amino acid H Br FBr amino acid H Br F I amino acid acyl Br F H amino acid acyl Br F NH₂amino acid acyl Br F NH-cyclopropyl amino acid acyl Br F NH-methyl aminoacid acyl Br F NH-ethyl amino acid acyl Br F NH-acetyl amino acid acylBr F OH amino acid acyl Br F OMe amino acid acyl Br F OEt amino acidacyl Br F O-cyclopropyl amino acid acyl Br F O-acetyl amino acid acyl BrF SH amino acid acyl Br F SMe amino acid acyl Br F SEt amino acid acylBr F S-cyclopropyl amino acid acyl Br F F amino acid acyl Br F Cl aminoacid acyl Br F Br amino acid acyl Br F I acyl H Cl F H acyl H Cl F NH₂acyl H Cl F NH-cyclopropyl acyl H Cl F NH-methyl acyl H Cl F NH-ethylacyl H Cl F NH-acetyl acyl H Cl F OH acyl H Cl F OMe acyl H Cl F OEtacyl H Cl F O-cyclopropyl acyl H Cl F O-acetyl acyl H Cl F SH acyl H ClF SMe acyl H Cl F SEt acyl H Cl F S-cyclopropyl acyl H Cl F F acyl H ClF Cl acyl H Cl F Br acyl H Cl F I acyl acyl Cl F H acyl acyl Cl F NH₂acyl acyl Cl F NH-cyclopropyl acyl acyl Cl F NH-methyl acyl acyl Cl FNH-ethyl acyl acyl Cl F NH-acetyl acyl acyl Cl F OH acyl acyl Cl F OMeacyl acyl Cl F OEt acyl acyl Cl F O-cyclopropyl acyl acyl Cl F O-acetylacyl acyl Cl F SH acyl acyl Cl F SMe acyl acyl Cl F SEt acyl acyl Cl FS-cyclopropyl acyl acyl Cl F F acyl acyl Cl F Cl acyl acyl Cl F Br acylacyl Cl F I acyl amino acid Cl F H acyl amino acid Cl F NH₂ acyl aminoacid Cl F NH-cyclopropyl acyl amino acid Cl F NH-methyl acyl amino acidCl F NH-ethyl acyl amino acid Cl F NH-acetyl acyl amino acid Cl F OHacyl amino acid Cl F OMe acyl amino acid Cl F OEt acyl amino acid Cl FO-cyclopropyl acyl amino acid Cl F O-acetyl acyl amino acid Cl F SH acylamino acid Cl F SMe acyl amino acid Cl F SEt acyl amino acid Cl FS-cyclopropyl acyl amino acid Cl F F acyl amino acid Cl F Cl acyl aminoacid Cl F Br acyl amino acid Cl F I H acyl Cl F H H acyl Cl F NH₂ H acylCl F NH-cyclopropyl H acyl Cl F NH-methyl H acyl Cl F NH-ethyl H acyl ClF NH-acetyl H acyl Cl F OH H acyl Cl F OMe H acyl Cl F OEt H acyl Cl FO-cyclopropyl H acyl Cl F O-acetyl H acyl Cl F SH H acyl Cl F SMe H acylCl F SEt H acyl Cl F S-cyclopropyl H acyl Cl F F H acyl Cl F Cl H acylCl F Br H acyl Cl F I H amino acid Cl F H H amino acid Cl F NH₂ H aminoacid Cl F NH-cyclopropyl H amino acid Cl F NH-methyl H amino acid Cl FNH-ethyl H amino acid Cl F NH-acetyl H amino acid Cl F OH H amino acidCl F OMe H amino acid Cl F OEt H amino acid Cl F O-cyclopropyl H aminoacid Cl F O-acetyl H amino acid Cl F SH H amino acid Cl F SMe H aminoacid Cl F SEt H amino acid Cl F S-cyclopropyl H amino acid Cl F F Hamino acid Cl F Cl H amino acid Cl F Br H amino acid Cl F I amino acidamino acid Cl F H amino acid amino acid Cl F NH₂ amino acid amino acidCl F NH-cyclopropyl amino acid amino acid Cl F NH-methyl amino acidamino acid Cl F NH-ethyl amino acid amino acid Cl F NH-acetyl amino acidamino acid Cl F OH amino acid amino acid Cl F OMe amino acid amino acidCl F OEt amino acid amino acid Cl F O-cyclopropyl amino acid amino acidCl F O-acetyl amino acid amino acid Cl F SH amino acid amino acid Cl FSMe amino acid amino acid Cl F SEt amino acid amino acid Cl FS-cyclopropyl amino acid amino acid Cl F F amino acid amino acid Cl F Clamino acid amino acid Cl F Br amino acid amino acid Cl F I amino acid HCl F H amino acid H Cl F NH₂ amino acid H Cl F NH-cyclopropyl amino acidH Cl F NH-methyl amino acid H Cl F NH-ethyl amino acid H Cl F NH-acetylamino acid H Cl F OH amino acid H Cl F OMe amino acid H Cl F OEt aminoacid H Cl F O-cyclopropyl amino acid H Cl F O-acetyl amino acid H Cl FSH amino acid H Cl F SMe amino acid H Cl F SEt amino acid H Cl FS-cyclopropyl amino acid H Cl F F amino acid H Cl F Cl amino acid H Cl FBr amino acid H Cl F I amino acid acyl Cl F H amino acid acyl Cl F NH₂amino acid acyl Cl F NH-cyclopropyl amino acid acyl Cl F NH-methyl aminoacid acyl Cl F NH-ethyl amino acid acyl Cl F NH-acetyl amino acid acylCl F OH amino acid acyl Cl F OMe amino acid acyl Cl F OEt amino acidacyl Cl F O-cyclopropyl amino acid acyl Cl F O-acetyl amino acid acyl ClF SH amino acid acyl Cl F SMe amino acid acyl Cl F SEt amino acid acylCl F S-cyclopropyl amino acid acyl Cl F F amino acid acyl Cl F Cl aminoacid acyl Cl F Br amino acid acyl Cl F I acyl H F F H acyl H F F NH₂acyl H F F NH-cyclopropyl acyl H F F NH-methyl acyl H F F NH-ethyl acylH F F NH-acetyl acyl H F F OH acyl H F F OMe acyl H F F OEt acyl H F FO-cyclopropyl acyl H F F O-acetyl acyl H F F SH acyl H F F SMe acyl H FF SEt acyl H F F S-cyclopropyl acyl H F F F acyl H F F Cl acyl H F F Bracyl H F F I acyl acyl F F H acyl acyl F F NH₂ acyl acyl F FNH-cyclopropyl acyl acyl F F NH-methyl acyl acyl F F NH-ethyl acyl acylF F NH-acetyl acyl acyl F F OH acyl acyl F F OMe acyl acyl F F OEt acylacyl F F O-cyclopropyl acyl acyl F F O-acetyl acyl acyl F F SH acyl acylF F SMe acyl acyl F F SEt acyl acyl F F S-cyclopropyl acyl acyl F F Facyl acyl F F Cl acyl acyl F F Br acyl acyl F F I acyl amino acid F F Hacyl amino acid F F NH₂ acyl amino acid F F NH-cyclopropyl acyl aminoacid F F NH-methyl acyl amino acid F F NH-ethyl acyl amino acid F FNH-acetyl acyl amino acid F F OH acyl amino acid F F OMe acyl amino acidF F OEt acyl amino acid F F O-cyclopropyl acyl amino acid F F O-acetylacyl amino acid F F SH acyl amino acid F F SMe acyl amino acid F F SEtacyl amino acid F F S-cyclopropyl acyl amino acid F F F acyl amino acidF F Cl acyl amino acid F F Br acyl amino acid F F I H acyl F F H H acylF F NH₂ H acyl F F NH-cyclopropyl H acyl F F NH-methyl H acyl F FNH-ethyl H acyl F F NH-acetyl H acyl F F OH H acyl F F OMe H acyl F FOEt H acyl F F O-cyclopropyl H acyl F F O-acetyl H acyl F F SH H acyl FF SMe H acyl F F SEt H acyl F F S-cyclopropyl H acyl F F F H acyl F F ClH acyl F F Br H acyl F F I H amino acid F F H H amino acid F F NH₂ Hamino acid F F NH-cyclopropyl H amino acid F F NH-methyl H amino acid FF NH-ethyl H amino acid F F NH-acetyl H amino acid F F OH H amino acid FF OMe H amino acid F F OEt H amino acid F F O-cyclopropyl H amino acid FF O-acetyl H amino acid F F SH H amino acid F F SMe H amino acid F F SEtH amino acid F F S-cyclopropyl H amino acid F F F H amino acid F F Cl Hamino acid F F Br H amino acid F F I amino acid amino acid F F H aminoacid amino acid F F NH₂ amino acid amino acid F F NH-cyclopropyl aminoacid amino acid F F NH-methyl amino acid amino acid F F NH-ethyl aminoacid amino acid F F NH-acetyl amino acid amino acid F F OH amino acidamino acid F F OMe amino acid amino acid F F OEt amino acid amino acid FF O-cyclopropyl amino acid amino acid F F O-acetyl amino acid amino acidF F SH amino acid amino acid F F SMe amino acid amino acid F F SEt aminoacid amino acid F F S-cyclopropyl amino acid amino acid F F F amino acidamino acid F F Cl amino acid amino acid F F Br amino acid amino acid F FI amino acid H F F H amino acid H F F NH₂ amino acid H F FNH-cyclopropyl amino acid H F F NH-methyl amino acid H F F NH-ethylamino acid H F F NH-acetyl amino acid H F F OH amino acid H F F OMeamino acid H F F OEt amino acid H F F O-cyclopropyl amino acid H F FO-acetyl amino acid H F F SH amino acid H F F SMe amino acid H F F SEtamino acid H F F S-cyclopropyl amino acid H F F F amino acid H F F Clamino acid H F F Br amino acid H F F I amino acid acyl F F H amino acidacyl F F NH₂ amino acid acyl F F NH-cyclopropyl amino acid acyl F FNH-methyl amino acid acyl F F NH-ethyl amino acid acyl F F NH-acetylamino acid acyl F F OH amino acid acyl F F OMe amino acid acyl F F OEtamino acid acyl F F O-cyclopropyl amino acid acyl F F O-acetyl aminoacid acyl F F SH amino acid acyl F F SMe amino acid acyl F F SEt aminoacid acyl F F S-cyclopropyl amino acid acyl F F F amino acid acyl F F Clamino acid acyl F F Br amino acid acyl F F I acyl H NH₂ F H acyl H NH₂ FNH₂ acyl H NH₂ F NH-cyclopropyl acyl H NH₂ F NH-methyl acyl H NH₂ FNH-ethyl acyl H NH₂ F NH-acetyl acyl H NH₂ F OH acyl H NH₂ F OMe acyl HNH₂ F OEt acyl H NH₂ F O-cyclopropyl acyl H NH₂ F O-acetyl acyl H NH₂ FSH acyl H NH₂ F SMe acyl H NH₂ F SEt acyl H NH₂ F S-cyclopropyl acyl HNH₂ F F acyl H NH₂ F Cl acyl H NH₂ F Br acyl H NH₂ F I acyl acyl NH₂ F Hacyl acyl NH₂ F NH₂ acyl acyl NH₂ F NH-cyclopropyl acyl acyl NH₂ FNH-methyl acyl acyl NH₂ F NH-ethyl acyl acyl NH₂ F NH-acetyl acyl acylNH₂ F OH acyl acyl NH₂ F OMe acyl acyl NH₂ F OEt acyl acyl NH₂ FO-cyclopropyl acyl acyl NH₂ F O-acetyl acyl acyl NH₂ F SH acyl acyl NH₂F SMe acyl acyl NH₂ F SEt acyl acyl NH₂ F S-cyclopropyl acyl acyl NH₂ FF acyl acyl NH₂ F Cl acyl acyl NH₂ F Br acyl acyl NH₂ F I acyl aminoacid NH₂ F H acyl amino acid NH₂ F NH₂ acyl amino acid NH₂ FNH-cyclopropyl acyl amino acid NH₂ F NH-methyl acyl amino acid NH₂ FNH-ethyl acyl amino acid NH₂ F NH-acetyl acyl amino acid NH₂ F OH acylamino acid NH₂ F OMe acyl amino acid NH₂ F OEt acyl amino acid NH₂ FO-cyclopropyl acyl amino acid NH₂ F O-acetyl acyl amino acid NH₂ F SHacyl amino acid NH₂ F SMe acyl amino acid NH₂ F SEt acyl amino acid NH₂F S-cyclopropyl acyl amino acid NH₂ F F acyl amino acid NH₂ F Cl acylamino acid NH₂ F Br acyl amino acid NH₂ F I H acyl NH₂ F H H acyl NH₂ FNH₂ H acyl NH₂ F NH-cyclopropyl H acyl NH₂ F NH-methyl H acyl NH₂ FNH-ethyl H acyl NH₂ F NH-acetyl H acyl NH₂ F OH H acyl NH₂ F OMe H acylNH₂ F OEt H acyl NH₂ F O-cyclopropyl H acyl NH₂ F O-acetyl H acyl NH₂ FSH H acyl NH₂ F SMe H acyl NH₂ F SEt H acyl NH₂ F S-cyclopropyl H acylNH₂ F F H acyl NH₂ F Cl H acyl NH₂ F Br H acyl NH₂ F I H amino acid NH₂F H H amino acid NH₂ F NH₂ H amino acid NH₂ F NH-cyclopropyl H aminoacid NH₂ F NH-methyl H amino acid NH₂ F NH-ethyl H amino acid NH₂ FNH-acetyl H amino acid NH₂ F OH H amino acid NH₂ F OMe H amino acid NH₂F OEt H amino acid NH₂ F O-cyclopropyl H amino acid NH₂ F O-acetyl Hamino acid NH₂ F SH H amino acid NH₂ F SMe H amino acid NH₂ F SEt Hamino acid NH₂ F S-cyclopropyl H amino acid NH₂ F F H amino acid NH₂ FCl H amino acid NH₂ F Br H amino acid NH₂ F I amino acid amino acid NH₂F H amino acid amino acid NH₂ F NH₂ amino acid amino acid NH₂ FNH-cyclopropyl amino acid amino acid NH₂ F NH-methyl amino acid aminoacid NH₂ F NH-ethyl amino acid amino acid NH₂ F NH-acetyl amino acidamino acid NH₂ F OH amino acid amino acid NH₂ F OMe amino acid aminoacid NH₂ F OEt amino acid amino acid NH₂ F O-cyclopropyl amino acidamino acid NH₂ F O-acetyl amino acid amino acid NH₂ F SH amino acidamino acid NH₂ F SMe amino acid amino acid NH₂ F SEt amino acid aminoacid NH₂ F S-cyclopropyl amino acid amino acid NH₂ F F amino acid aminoacid NH₂ F Cl amino acid amino acid NH₂ F Br amino acid amino acid NH₂ FI amino acid H NH₂ F H amino acid H NH₂ F NH₂ amino acid H NH₂ FNH-cyclopropyl amino acid H NH₂ F NH-methyl amino acid H NH₂ F NH-ethylamino acid H NH₂ F NH-acetyl amino acid H NH₂ F OH amino acid H NH₂ FOMe amino acid H NH₂ F OEt amino acid H NH₂ F O-cyclopropyl amino acid HNH₂ F O-acetyl amino acid H NH₂ F SH amino acid H NH₂ F SMe amino acid HNH₂ F SEt amino acid H NH₂ F S-cyclopropyl amino acid H NH₂ F F aminoacid H NH₂ F Cl amino acid H NH₂ F Br amino acid H NH₂ F I amino acidacyl NH₂ F H amino acid acyl NH₂ F NH₂ amino acid acyl NH₂ FNH-cyclopropyl amino acid acyl NH₂ F NH-methyl amino acid acyl NH₂ FNH-ethyl amino acid acyl NH₂ F NH-acetyl amino acid acyl NH₂ F OH aminoacid acyl NH₂ F OMe amino acid acyl NH₂ F OEt amino acid acyl NH₂ FO-cyclopropyl amino acid acyl NH₂ F O-acetyl amino acid acyl NH₂ F SHamino acid acyl NH₂ F SMe amino acid acyl NH₂ F SEt amino acid acyl NH₂F S-cyclopropyl amino acid acyl NH₂ F F amino acid acyl NH₂ F Cl aminoacid acyl NH₂ F Br amino acid acyl NH₂ F I acyl H SH F H acyl H SH F NH₂acyl H SH F NH-cyclopropyl acyl H SH F NH-methyl acyl H SH F NH-ethylacyl H SH F NH-acetyl acyl H SH F OH acyl H SH F OMe acyl H SH F OEtacyl H SH F O-cyclopropyl acyl H SH F O-acetyl acyl H SH F SH acyl H SHF SMe acyl H SH F SEt acyl H SH F S-cyclopropyl acyl H SH F F acyl H SHF Cl acyl H SH F Br acyl H SH F I acyl acyl SH F H acyl acyl SH F NH₂acyl acyl SH F NH-cyclopropyl acyl acyl SH F NH-methyl acyl acyl SH FNH-ethyl acyl acyl SH F NH-acetyl acyl acyl SH F OH acyl acyl SH F OMeacyl acyl SH F OEt acyl acyl SH F O-cyclopropyl acyl acyl SH F O-acetylacyl acyl SH F SH acyl acyl SH F SMe acyl acyl SH F SEt acyl acyl SH FS-cyclopropyl acyl acyl SH F F acyl acyl SH F Cl acyl acyl SH F Br acylacyl SH F I acyl amino acid SH F H acyl amino acid SH F NH₂ acyl aminoacid SH F NH-cyclopropyl acyl amino acid SH F NH-methyl acyl amino acidSH F NH-ethyl acyl amino acid SH F NH-acetyl acyl amino acid SH F OHacyl amino acid SH F OMe acyl amino acid SH F OEt acyl amino acid SH FO-cyclopropyl acyl amino acid SH F O-acetyl acyl amino acid SH F SH acylamino acid SH F SMe acyl amino acid SH F SEt acyl amino acid SH FS-cyclopropyl acyl amino acid SH F F acyl amino acid SH F Cl acyl aminoacid SH F Br acyl amino acid SH F I H acyl SH F H H acyl SH F NH₂ H acylSH F NH-cyclopropyl H acyl SH F NH-methyl H acyl SH F NH-ethyl H acyl SHF NH-acetyl H acyl SH F OH H acyl SH F OMe H acyl SH F OEt H acyl SH FO-cyclopropyl H acyl SH F O-acetyl H acyl SH F SH H acyl SH F SMe H acylSH F SEt H acyl SH F S-cyclopropyl H acyl SH F F H acyl SH F Cl H acylSH F Br H acyl SH F I H amino acid SH F H H amino acid SH F NH₂ H aminoacid SH F NH-cyclopropyl H amino acid SH F NH-methyl H amino acid SH FNH-ethyl H amino acid SH F NH-acetyl H amino acid SH F OH H amino acidSH F OMe H amino acid SH F OEt H amino acid SH F O-cyclopropyl H aminoacid SH F O-acetyl H amino acid SH F SH H amino acid SH F SMe H aminoacid SH F SEt H amino acid SH F S-cyclopropyl H amino acid SH F F Hamino acid SH F Cl H amino acid SH F Br H amino acid SH F I amino acidamino acid SH F H amino acid amino acid SH F NH₂ amino acid amino acidSH F NH-cyclopropyl amino acid amino acid SH F NH-methyl amino acidamino acid SH F NH-ethyl amino acid amino acid SH F NH-acetyl amino acidamino acid SH F OH amino acid amino acid SH F OMe amino acid amino acidSH F OEt amino acid amino acid SH F O-cyclopropyl amino acid amino acidSH F O-acetyl amino acid amino acid SH F SH amino acid amino acid SH FSMe amino acid amino acid SH F SEt amino acid amino acid SH FS-cyclopropyl amino acid amino acid SH F F amino acid amino acid SH F Clamino acid amino acid SH F Br amino acid amino acid SH F I amino acid HSH F H amino acid H SH F NH₂ amino acid H SH F NH-cyclopropyl amino acidH SH F NH-methyl amino acid H SH F NH-ethyl amino acid H SH F NH-acetylamino acid H SH F OH amino acid H SH F OMe amino acid H SH F OEt aminoacid H SH F O-cyclopropyl amino acid H SH F O-acetyl amino acid H SH FSH amino acid H SH F SMe amino acid H SH F SEt amino acid H SH FS-cyclopropyl amino acid H SH F F amino acid H SH F Cl amino acid H SH FBr amino acid H SH F I amino acid acyl SH F H amino acid acyl SH F NH₂amino acid acyl SH F NH-cyclopropyl amino acid acyl SH F NH-methyl aminoacid acyl SH F NH-ethyl amino acid acyl SH F NH-acetyl amino acid acylSH F OH amino acid acyl SH F OMe amino acid acyl SH F OEt amino acidacyl SH F O-cyclopropyl amino acid acyl SH F O-acetyl amino acid acyl SHF SH amino acid acyl SH F SMe amino acid acyl SH F SEt amino acid acylSH F S-cyclopropyl amino acid acyl SH F F amino acid acyl SH F Cl aminoacid acyl SH F Br amino acid acyl SH F I acyl H OH F H acyl H OH F NH₂acyl H OH F NH-cyclopropyl acyl H OH F NH-methyl acyl H OH F NH-ethylacyl H OH F NH-acetyl acyl H OH F OH acyl H OH F OMe acyl H OH F OEtacyl H OH F O-cyclopropyl acyl H OH F O-acetyl acyl H OH F SH acyl H OHF SMe acyl H OH F SEt acyl H OH F S-cyclopropyl acyl H OH F F acyl H OHF Cl acyl H OH F Br acyl H OH F I acyl acyl OH F H acyl acyl OH F NH₂acyl acyl OH F NH-cyclopropyl acyl acyl OH F NH-methyl acyl acyl OH FNH-ethyl acyl acyl OH F NH-acetyl acyl acyl OH F OH acyl acyl OH F OMeacyl acyl OH F OEt acyl acyl OH F O-cyclopropyl acyl acyl OH F O-acetylacyl acyl OH F SH acyl acyl OH F SMe acyl acyl OH F SEt acyl acyl OH FS-cyclopropyl acyl acyl OH F F acyl acyl OH F Cl acyl acyl OH F Br acylacyl OH F I acyl amino acid OH F H acyl amino acid OH F NH₂ acyl aminoacid OH F NH-cyclopropyl acyl amino acid OH F NH-methyl acyl amino acidOH F NH-ethyl acyl amino acid OH F NH-acetyl acyl amino acid OH F OHacyl amino acid OH F OMe acyl amino acid OH F OEt acyl amino acid OH FO-cyclopropyl acyl amino acid OH F O-acetyl acyl amino acid OH F SH acylamino acid OH F SMe acyl amino acid OH F SEt acyl amino acid OH FS-cyclopropyl acyl amino acid OH F F acyl amino acid OH F Cl acyl aminoacid OH F Br acyl amino acid OH F I H acyl OH F H H acyl OH F NH₂ H acylOH F NH-cyclopropyl H acyl OH F NH-methyl H acyl OH F NH-ethyl H acyl OHF NH-acetyl H acyl OH F OH H acyl OH F OMe H acyl OH F OEt H acyl OH FO-cyclopropyl H acyl OH F O-acetyl H acyl OH F SH H acyl OH F SMe H acylOH F SEt H acyl OH F S-cyclopropyl H acyl OH F F H acyl OH F Cl H acylOH F Br H acyl OH F I H amino acid OH F H H amino acid OH F NH₂ H aminoacid OH F NH-cyclopropyl H amino acid OH F NH-methyl H amino acid OH FNH-ethyl H amino acid OH F NH-acetyl H amino acid OH F OH H amino acidOH F OMe H amino acid OH F OEt H amino acid OH F O-cyclopropyl H aminoacid OH F O-acetyl H amino acid OH F SH H amino acid OH F SMe H aminoacid OH F SEt H amino acid OH F S-cyclopropyl H amino acid OH F F Hamino acid OH F Cl H amino acid OH F Br H amino acid OH F I amino acidamino acid OH F H amino acid amino acid OH F NH₂ amino acid amino acidOH F NH-cyclopropyl amino acid amino acid OH F NH-methyl amino acidamino acid OH F NH-ethyl amino acid amino acid OH F NH-acetyl amino acidamino acid OH F OH amino acid amino acid OH F OMe amino acid amino acidOH F OEt amino acid amino acid OH F O-cyclopropyl amino acid amino acidOH F O-acetyl amino acid amino acid OH F SH amino acid amino acid OH FSMe amino acid amino acid OH F SEt amino acid amino acid OH FS-cyclopropyl amino acid amino acid OH F F amino acid amino acid OH F Clamino acid amino acid OH F Br amino acid amino acid OH F I amino acid HOH F H amino acid H OH F NH₂ amino acid H OH F NH-cyclopropyl amino acidH OH F NH-methyl amino acid H OH F NH-ethyl amino acid H OH F NH-acetylamino acid H OH F OH amino acid H OH F OMe amino acid H OH F OEt aminoacid H OH F O-cyclopropyl amino acid H OH F O-acetyl amino acid H OH FSH amino acid H OH F SMe amino acid H OH F SEt amino acid H OH FS-cyclopropyl amino acid H OH F F amino acid H OH F Cl amino acid H OH FBr amino acid H OH F I amino acid acyl OH F H amino acid acyl OH F NH₂amino acid acyl OH F NH-cyclopropyl amino acid acyl OH F NH-methyl aminoacid acyl OH F NH-ethyl amino acid acyl OH F NH-acetyl amino acid acylOH F OH amino acid acyl OH F OMe amino acid acyl OH F OEt amino acidacyl OH F O-cyclopropyl amino acid acyl OH F O-acetyl amino acid acyl OHF SH amino acid acyl OH F SMe amino acid acyl OH F SEt amino acid acylOH F S-cyclopropyl amino acid acyl OH F F amino acid acyl OH F Cl aminoacid acyl OH F Br amino acid acyl OH F I acyl H CH₃ NH₂ H acyl H CH₃ NH₂NH₂ acyl H CH₃ NH₂ NH-cyclopropyl acyl H CH₃ NH₂ NH-methyl acyl H CH₃NH₂ NH-ethyl acyl H CH₃ NH₂ NH-acetyl acyl H CH₃ NH₂ OH acyl H CH₃ NH₂OMe acyl H CH₃ NH₂ OEt acyl H CH₃ NH₂ O-cyclopropyl acyl H CH₃ NH₂O-acetyl acyl H CH₃ NH₂ SH acyl H CH₃ NH₂ SMe acyl H CH₃ NH₂ SEt acyl HCH₃ NH₂ S-cyclopropyl acyl H CH₃ NH₂ F acyl H CH₃ NH₂ Cl acyl H CH₃ NH₂Br acyl H CH₃ NH₂ I acyl acyl CH₃ NH₂ H acyl acyl CH₃ NH₂ NH₂ acyl acylCH₃ NH₂ NH-cyclopropyl acyl acyl CH₃ NH₂ NH-methyl acyl acyl CH₃ NH₂NH-ethyl acyl acyl CH₃ NH₂ NH-acetyl acyl acyl CH₃ NH₂ OH acyl acyl CH₃NH₂ OMe acyl acyl CH₃ NH₂ OEt acyl acyl CH₃ NH₂ O-cyclopropyl acyl acylCH₃ NH₂ O-acetyl acyl acyl CH₃ NH₂ SH acyl acyl CH₃ NH₂ SMe acyl acylCH₃ NH₂ SEt acyl acyl CH₃ NH₂ S-cyclopropyl acyl acyl CH₃ NH₂ F acylacyl CH₃ NH₂ Cl acyl acyl CH₃ NH₂ Br acyl acyl CH₃ NH₂ I acyl amino acidCH₃ NH₂ H acyl amino acid CH₃ NH₂ NH₂ acyl amino acid CH₃ NH₂NH-cyclopropyl acyl amino acid CH₃ NH₂ NH-methyl acyl amino acid CH₃ NH₂NH-ethyl acyl amino acid CH₃ NH₂ NH-acetyl acyl amino acid CH₃ NH₂ OHacyl amino acid CH₃ NH₂ OMe acyl amino acid CH₃ NH₂ OEt acyl amino acidCH₃ NH₂ O-cyclopropyl acyl amino acid CH₃ NH₂ O-acetyl acyl amino acidCH₃ NH₂ SH acyl amino acid CH₃ NH₂ SMe acyl amino acid CH₃ NH₂ SEt acylamino acid CH₃ NH₂ S-cyclopropyl acyl amino acid CH₃ NH₂ F acyl aminoacid CH₃ NH₂ Cl acyl amino acid CH₃ NH₂ Br acyl amino acid CH₃ NH₂ I Hacyl CH₃ NH₂ H H acyl CH₃ NH₂ NH₂ H acyl CH₃ NH₂ NH-cyclopropyl H acylCH₃ NH₂ NH-methyl H acyl CH₃ NH₂ NH-ethyl H acyl CH₃ NH₂ NH-acetyl Hacyl CH₃ NH₂ OH H acyl CH₃ NH₂ OMe H acyl CH₃ NH₂ OEt H acyl CH₃ NH₂O-cyclopropyl H acyl CH₃ NH₂ O-acetyl H acyl CH₃ NH₂ SH H acyl CH₃ NH₂SMe H acyl CH₃ NH₂ SEt H acyl CH₃ NH₂ S-cyclopropyl H acyl CH₃ NH₂ F Hacyl CH₃ NH₂ Cl H acyl CH₃ NH₂ Br H acyl CH₃ NH₂ I H amino acid CH₃ NH₂H H amino acid CH₃ NH₂ NH₂ H amino acid CH₃ NH₂ NH-cyclopropyl H aminoacid CH₃ NH₂ NH-methyl H amino acid CH₃ NH₂ NH-ethyl H amino acid CH₃NH₂ NH-acetyl H amino acid CH₃ NH₂ OH H amino acid CH₃ NH₂ OMe H aminoacid CH₃ NH₂ OEt H amino acid CH₃ NH₂ O-cyclopropyl H amino acid CH₃ NH₂O-acetyl H amino acid CH₃ NH₂ SH H amino acid CH₃ NH₂ SMe H amino acidCH₃ NH₂ SEt H amino acid CH₃ NH₂ S-cyclopropyl H amino acid CH₃ NH₂ F Hamino acid CH₃ NH₂ Cl H amino acid CH₃ NH₂ Br H amino acid CH₃ NH₂ Iamino acid amino acid CH₃ NH₂ H amino acid amino acid CH₃ NH₂ NH₂ aminoacid amino acid CH₃ NH₂ NH-cyclopropyl amino acid amino acid CH₃ NH₂NH-methyl amino acid amino acid CH₃ NH₂ NH-ethyl amino acid amino acidCH₃ NH₂ NH-acetyl amino acid amino acid CH₃ NH₂ OH amino acid amino acidCH₃ NH₂ OMe amino acid amino acid CH₃ NH₂ OEt amino acid amino acid CH₃NH₂ O-cyclopropyl amino acid amino acid CH₃ NH₂ O-acetyl amino acidamino acid CH₃ NH₂ SH amino acid amino acid CH₃ NH₂ SMe amino acid aminoacid CH₃ NH₂ SEt amino acid amino acid CH₃ NH₂ S-cyclopropyl amino acidamino acid CH₃ NH₂ F amino acid amino acid CH₃ NH₂ Cl amino acid aminoacid CH₃ NH₂ Br amino acid amino acid CH₃ NH₂ I amino acid H CH₃ NH₂ Hamino acid H CH₃ NH₂ NH₂ amino acid H CH₃ NH₂ NH-cyclopropyl amino acidH CH₃ NH₂ NH-methyl amino acid H CH₃ NH₂ NH-ethyl amino acid H CH₃ NH₂NH-acetyl amino acid H CH₃ NH₂ OH amino acid H CH₃ NH₂ OMe amino acid HCH₃ NH₂ OEt amino acid H CH₃ NH₂ O-cyclopropyl amino acid H CH₃ NH₂O-acetyl amino acid H CH₃ NH₂ SH amino acid H CH₃ NH₂ SMe amino acid HCH₃ NH₂ SEt amino acid H CH₃ NH₂ S-cyclopropyl amino acid H CH₃ NH₂ Famino acid H CH₃ NH₂ Cl amino acid H CH₃ NH₂ Br amino acid H CH₃ NH₂ Iamino acid acyl CH₃ NH₂ H amino acid acyl CH₃ NH₂ NH₂ amino acid acylCH₃ NH₂ NH-cyclopropyl amino acid acyl CH₃ NH₂ NH-methyl amino acid acylCH₃ NH₂ NH-ethyl amino acid acyl CH₃ NH₂ NH-acetyl amino acid acyl CH₃NH₂ OH amino acid acyl CH₃ NH₂ OMe amino acid acyl CH₃ NH₂ OEt aminoacid acyl CH₃ NH₂ O-cyclopropyl amino acid acyl CH₃ NH₂ O-acetyl aminoacid acyl CH₃ NH₂ SH amino acid acyl CH₃ NH₂ SMe amino acid acyl CH₃ NH₂SEt amino acid acyl CH₃ NH₂ S-cyclopropyl amino acid acyl CH₃ NH₂ Famino acid acyl CH₃ NH₂ Cl amino acid acyl CH₃ NH₂ Br amino acid acylCH₃ NH₂ I acyl H CF₃ NH₂ H acyl H CF₃ NH₂ NH₂ acyl H CF₃ NH₂NH-cyclopropyl acyl H CF₃ NH₂ NH-methyl acyl H CF₃ NH₂ NH-ethyl acyl HCF₃ NH₂ NH-acetyl acyl H CF₃ NH₂ OH acyl H CF₃ NH₂ OMe acyl H CF₃ NH₂OEt acyl H CF₃ NH₂ O-cyclopropyl acyl H CF₃ NH₂ O-acetyl acyl H CF₃ NH₂SH acyl H CF₃ NH₂ SMe acyl H CF₃ NH₂ SEt acyl H CF₃ NH₂ S-cyclopropylacyl H CF₃ NH₂ F acyl H CF₃ NH₂ Cl acyl H CF₃ NH₂ Br acyl H CF₃ NH₂ Iacyl acyl CF₃ NH₂ H acyl acyl CF₃ NH₂ NH₂ acyl acyl CF₃ NH₂NH-cyclopropyl acyl acyl CF₃ NH₂ NH-methyl acyl acyl CF₃ NH₂ NH-ethylacyl acyl CF₃ NH₂ NH-acetyl acyl acyl CF₃ NH₂ OH acyl acyl CF₃ NH₂ OMeacyl acyl CF₃ NH₂ OEt acyl acyl CF₃ NH₂ O-cyclopropyl acyl acyl CF₃ NH₂O-acetyl acyl acyl CF₃ NH₂ SH acyl acyl CF₃ NH₂ SMe acyl acyl CF₃ NH₂SEt acyl acyl CF₃ NH₂ S-cyclopropyl acyl acyl CF₃ NH₂ F acyl acyl CF₃NH₂ Cl acyl acyl CF₃ NH₂ Br acyl acyl CF₃ NH₂ I acyl amino acid CF₃ NH₂H acyl amino acid CF₃ NH₂ NH₂ acyl amino acid CF₃ NH₂ NH-cyclopropylacyl amino acid CF₃ NH₂ NH-methyl acyl amino acid CF₃ NH₂ NH-ethyl acylamino acid CF₃ NH₂ NH-acetyl acyl amino acid CF₃ NH₂ OH acyl amino acidCF₃ NH₂ OMe acyl amino acid CF₃ NH₂ OEt acyl amino acid CF₃ NH₂O-cyclopropyl acyl amino acid CF₃ NH₂ O-acetyl acyl amino acid CF₃ NH₂SH acyl amino acid CF₃ NH₂ SMe acyl amino acid CF₃ NH₂ SEt acyl aminoacid CF₃ NH₂ S-cyclopropyl acyl amino acid CF₃ NH₂ F acyl amino acid CF₃NH₂ Cl acyl amino acid CF₃ NH₂ Br acyl amino acid CF₃ NH₂ I H acyl CF₃NH₂ H H acyl CF₃ NH₂ NH₂ H acyl CF₃ NH₂ NH-cyclopropyl H acyl CF₃ NH₂NH-methyl H acyl CF₃ NH₂ NH-ethyl H acyl CF₃ NH₂ NH-acetyl H acyl CF₃NH₂ OH H acyl CF₃ NH₂ OMe H acyl CF₃ NH₂ OEt H acyl CF₃ NH₂O-cyclopropyl H acyl CF₃ NH₂ O-acetyl H acyl CF₃ NH₂ SH H acyl CF₃ NH₂SMe H acyl CF₃ NH₂ SEt H acyl CF₃ NH₂ S-cyclopropyl H acyl CF₃ NH₂ F Hacyl CF₃ NH₂ Cl H acyl CF₃ NH₂ Br H acyl CF₃ NH₂ I H amino acid CF₃ NH₂H H amino acid CF₃ NH₂ NH₂ H amino acid CF₃ NH₂ NH-cyclopropyl H aminoacid CF₃ NH₂ NH-methyl H amino acid CF₃ NH₂ NH-ethyl H amino acid CF₃NH₂ NH-acetyl H amino acid CF₃ NH₂ OH H amino acid CF₃ NH₂ OMe H aminoacid CF₃ NH₂ OEt H amino acid CF₃ NH₂ O-cyclopropyl H amino acid CF₃ NH₂O-acetyl H amino acid CF₃ NH₂ SH H amino acid CF₃ NH₂ SMe H amino acidCF₃ NH₂ SEt H amino acid CF₃ NH₂ S-cyclopropyl H amino acid CF₃ NH₂ F Hamino acid CF₃ NH₂ Cl H amino acid CF₃ NH₂ Br H amino acid CF₃ NH₂ Iamino acid amino acid CF₃ NH₂ H amino acid amino acid CF₃ NH₂ NH₂ aminoacid amino acid CF₃ NH₂ NH-cyclopropyl amino acid amino acid CF₃ NH₂NH-methyl amino acid amino acid CF₃ NH₂ NH-ethyl amino acid amino acidCF₃ NH₂ NH-acetyl amino acid amino acid CF₃ NH₂ OH amino acid amino acidCF₃ NH₂ OMe amino acid amino acid CF₃ NH₂ OEt amino acid amino acid CF₃NH₂ O-cyclopropyl amino acid amino acid CF₃ NH₂ O-acetyl amino acidamino acid CF₃ NH₂ SH amino acid amino acid CF₃ NH₂ SMe amino acid aminoacid CF₃ NH₂ SEt amino acid amino acid CF₃ NH₂ S-cyclopropyl amino acidamino acid CF₃ NH₂ F amino acid amino acid CF₃ NH₂ Cl amino acid aminoacid CF₃ NH₂ Br amino acid amino acid CF₃ NH₂ I amino acid H CF₃ NH₂ Hamino acid H CF₃ NH₂ NH₂ amino acid H CF₃ NH₂ NH-cyclopropyl amino acidH CF₃ NH₂ NH-methyl amino acid H CF₃ NH₂ NH-ethyl amino acid H CF₃ NH₂NH-acetyl amino acid H CF₃ NH₂ OH amino acid H CF₃ NH₂ OMe amino acid HCF₃ NH₂ OEt amino acid H CF₃ NH₂ O-cyclopropyl amino acid H CF₃ NH₂O-acetyl amino acid H CF₃ NH₂ SH amino acid H CF₃ NH₂ SMe amino acid HCF₃ NH₂ SEt amino acid H CF₃ NH₂ S-cyclopropyl amino acid H CF₃ NH₂ Famino acid H CF₃ NH₂ Cl amino acid H CF₃ NH₂ Br amino acid H CF₃ NH₂ Iamino acid acyl CF₃ NH₂ H amino acid acyl CF₃ NH₂ NH₂ amino acid acylCF₃ NH₂ NH-cyclopropyl amino acid acyl CF₃ NH₂ NH-methyl amino acid acylCF₃ NH₂ NH-ethyl amino acid acyl CF₃ NH₂ NH-acetyl amino acid acyl CF₃NH₂ OH amino acid acyl CF₃ NH₂ OMe amino acid acyl CF₃ NH₂ OEt aminoacid acyl CF₃ NH₂ O-cyclopropyl amino acid acyl CF₃ NH₂ O-acetyl aminoacid acyl CF₃ NH₂ SH amino acid acyl CF₃ NH₂ SMe amino acid acyl CF₃ NH₂SEt amino acid acyl CF₃ NH₂ S-cyclopropyl amino acid acyl CF₃ NH₂ Famino acid acyl CF₃ NH₂ Cl amino acid acyl CF₃ NH₂ Br amino acid acylCF₃ NH₂ I acyl H Br NH₂ H acyl H Br NH₂ NH₂ acyl H Br NH₂ NH-cyclopropylacyl H Br NH₂ NH-methyl acyl H Br NH₂ NH-ethyl acyl H Br NH₂ NH-acetylacyl H Br NH₂ OH acyl H Br NH₂ OMe acyl H Br NH₂ OEt acyl H Br NH₂O-cyclopropyl acyl H Br NH₂ O-acetyl acyl H Br NH₂ SH acyl H Br NH₂ SMeacyl H Br NH₂ SEt acyl H Br NH₂ S-cyclopropyl acyl H Br NH₂ F acyl H BrNH₂ Cl acyl H Br NH₂ Br acyl H Br NH₂ I acyl acyl Br NH₂ H acyl acyl BrNH₂ NH₂ acyl acyl Br NH₂ NH-cyclopropyl acyl acyl Br NH₂ NH-methyl acylacyl Br NH₂ NH-ethyl acyl acyl Br NH₂ NH-acetyl acyl acyl Br NH₂ OH acylacyl Br NH₂ OMe acyl acyl Br NH₂ OEt acyl acyl Br NH₂ O-cyclopropyl acylacyl Br NH₂ O-acetyl acyl acyl Br NH₂ SH acyl acyl Br NH₂ SMe acyl acylBr NH₂ SEt acyl acyl Br NH₂ S-cyclopropyl acyl acyl Br NH₂ F acyl acylBr NH₂ Cl acyl acyl Br NH₂ Br acyl acyl Br NH₂ I acyl amino acid Br NH₂H acyl amino acid Br NH₂ NH₂ acyl amino acid Br NH₂ NH-cyclopropyl acylamino acid Br NH₂ NH-methyl acyl amino acid Br NH₂ NH-ethyl acyl aminoacid Br NH₂ NH-acetyl acyl amino acid Br NH₂ OH acyl amino acid Br NH₂OMe acyl amino acid Br NH₂ OEt acyl amino acid Br NH₂ O-cyclopropyl acylamino acid Br NH₂ O-acetyl acyl amino acid Br NH₂ SH acyl amino acid BrNH₂ SMe acyl amino acid Br NH₂ SEt acyl amino acid Br NH₂ S-cyclopropylacyl amino acid Br NH₂ F acyl amino acid Br NH₂ Cl acyl amino acid BrNH₂ Br acyl amino acid Br NH₂ I H acyl Br NH₂ H H acyl Br NH₂ NH₂ H acylBr NH₂ NH-cyclopropyl H acyl Br NH₂ NH-methyl H acyl Br NH₂ NH-ethyl Hacyl Br NH₂ NH-acetyl H acyl Br NH₂ OH H acyl Br NH₂ OMe H acyl Br NH₂OEt H acyl Br NH₂ O-cyclopropyl H acyl Br NH₂ O-acetyl H acyl Br NH₂ SHH acyl Br NH₂ SMe H acyl Br NH₂ SEt H acyl Br NH₂ S-cyclopropyl H acylBr NH₂ F H acyl Br NH₂ Cl H acyl Br NH₂ Br H acyl Br NH₂ I H amino acidBr NH₂ H H amino acid Br NH₂ NH₂ H amino acid Br NH₂ NH-cyclopropyl Hamino acid Br NH₂ NH-methyl H amino acid Br NH₂ NH-ethyl H amino acid BrNH₂ NH-acetyl H amino acid Br NH₂ OH H amino acid Br NH₂ OMe H aminoacid Br NH₂ OEt H amino acid Br NH₂ O-cyclopropyl H amino acid Br NH₂O-acetyl H amino acid Br NH₂ SH H amino acid Br NH₂ SMe H amino acid BrNH₂ SEt H amino acid Br NH₂ S-cyclopropyl H amino acid Br NH₂ F H aminoacid Br NH₂ Cl H amino acid Br NH₂ Br H amino acid Br NH₂ I amino acidamino acid Br NH₂ H amino acid amino acid Br NH₂ NH₂ amino acid aminoacid Br NH₂ NH-cyclopropyl amino acid amino acid Br NH₂ NH-methyl aminoacid amino acid Br NH₂ NH-ethyl amino acid amino acid Br NH₂ NH-acetylamino acid amino acid Br NH₂ OH amino acid amino acid Br NH₂ OMe aminoacid amino acid Br NH₂ OEt amino acid amino acid Br NH₂ O-cyclopropylamino acid amino acid Br NH₂ O-acetyl amino acid amino acid Br NH₂ SHamino acid amino acid Br NH₂ SMe amino acid amino acid Br NH₂ SEt aminoacid amino acid Br NH₂ S-cyclopropyl amino acid amino acid Br NH₂ Famino acid amino acid Br NH₂ Cl amino acid amino acid Br NH₂ Br aminoacid amino acid Br NH₂ I amino acid H Br NH₂ H amino acid H Br NH₂ NH₂amino acid H Br NH₂ NH-cyclopropyl amino acid H Br NH₂ NH-methyl aminoacid H Br NH₂ NH-ethyl amino acid H Br NH₂ NH-acetyl amino acid H Br NH₂OH amino acid H Br NH₂ OMe amino acid H Br NH₂ OEt amino acid H Br NH₂O-cyclopropyl amino acid H Br NH₂ O-acetyl amino acid H Br NH₂ SH aminoacid H Br NH₂ SMe amino acid H Br NH₂ SEt amino acid H Br NH₂S-cyclopropyl amino acid H Br NH₂ F amino acid H Br NH₂ Cl amino acid HBr NH₂ Br amino acid H Br NH₂ I amino acid acyl Br NH₂ H amino acid acylBr NH₂ NH₂ amino acid acyl Br NH₂ NH-cyclopropyl amino acid acyl Br NH₂NH-methyl amino acid acyl Br NH₂ NH-ethyl amino acid acyl Br NH₂NH-acetyl amino acid acyl Br NH₂ OH amino acid acyl Br NH₂ OMe aminoacid acyl Br NH₂ OEt amino acid acyl Br NH₂ O-cyclopropyl amino acidacyl Br NH₂ O-acetyl amino acid acyl Br NH₂ SH amino acid acyl Br NH₂SMe amino acid acyl Br NH₂ SEt amino acid acyl Br NH₂ S-cyclopropylamino acid acyl Br NH₂ F amino acid acyl Br NH₂ Cl amino acid acyl BrNH₂ Br amino acid acyl Br NH₂ I acyl H Cl NH₂ H acyl H Cl NH₂ NH₂ acyl HCl NH₂ NH-cyclopropyl acyl H Cl NH₂ NH-methyl acyl H Cl NH₂ NH-ethylacyl H Cl NH₂ NH-acetyl acyl H Cl NH₂ OH acyl H Cl NH₂ OMe acyl H Cl NH₂OEt acyl H Cl NH₂ O-cyclopropyl acyl H Cl NH₂ O-acetyl acyl H Cl NH₂ SHacyl H Cl NH₂ SMe acyl H Cl NH₂ SEt acyl H Cl NH₂ S-cyclopropyl acyl HCl NH₂ F acyl H Cl NH₂ Cl acyl H Cl NH₂ Br acyl H Cl NH₂ I acyl acyl ClNH₂ H acyl acyl Cl NH₂ NH₂ acyl acyl Cl NH₂ NH-cyclopropyl acyl acyl ClNH₂ NH-methyl acyl acyl Cl NH₂ NH-ethyl acyl acyl Cl NH₂ NH-acetyl acylacyl Cl NH₂ OH acyl acyl Cl NH₂ OMe acyl acyl Cl NH₂ OEt acyl acyl ClNH₂ O-cyclopropyl acyl acyl Cl NH₂ O-acetyl acyl acyl Cl NH₂ SH acylacyl Cl NH₂ SMe acyl acyl Cl NH₂ SEt acyl acyl Cl NH₂ S-cyclopropyl acylacyl Cl NH₂ F acyl acyl Cl NH₂ Cl acyl acyl Cl NH₂ Br acyl acyl Cl NH₂ Iacyl amino acid Cl NH₂ H acyl amino acid Cl NH₂ NH₂ acyl amino acid ClNH₂ NH-cyclopropyl acyl amino acid Cl NH₂ NH-methyl acyl amino acid ClNH₂ NH-ethyl acyl amino acid Cl NH₂ NH-acetyl acyl amino acid Cl NH₂ OHacyl amino acid Cl NH₂ OMe acyl amino acid Cl NH₂ OEt acyl amino acid ClNH₂ O-cyclopropyl acyl amino acid Cl NH₂ O-acetyl acyl amino acid Cl NH₂SH acyl amino acid Cl NH₂ SMe acyl amino acid Cl NH₂ SEt acyl amino acidCl NH₂ S-cyclopropyl acyl amino acid Cl NH₂ F acyl amino acid Cl NH₂ Clacyl amino acid Cl NH₂ Br acyl amino acid Cl NH₂ I H acyl Cl NH₂ H Hacyl Cl NH₂ NH₂ H acyl Cl NH₂ NH-cyclopropyl H acyl Cl NH₂ NH-methyl Hacyl Cl NH₂ NH-ethyl H acyl Cl NH₂ NH-acetyl H acyl Cl NH₂ OH H acyl ClNH₂ OMe H acyl Cl NH₂ OEt H acyl Cl NH₂ O-cyclopropyl H acyl Cl NH₂O-acetyl H acyl Cl NH₂ SH H acyl Cl NH₂ SMe H acyl Cl NH₂ SEt H acyl ClNH₂ S-cyclopropyl H acyl Cl NH₂ F H acyl Cl NH₂ Cl H acyl Cl NH₂ Br Hacyl Cl NH₂ I H amino acid Cl NH₂ H H amino acid Cl NH₂ NH₂ H amino acidCl NH₂ NH-cyclopropyl H amino acid Cl NH₂ NH-methyl H amino acid Cl NH₂NH-ethyl H amino acid Cl NH₂ NH-acetyl H amino acid Cl NH₂ OH H aminoacid Cl NH₂ OMe H amino acid Cl NH₂ OEt H amino acid Cl NH₂O-cyclopropyl H amino acid Cl NH₂ O-acetyl H amino acid Cl NH₂ SH Hamino acid Cl NH₂ SMe H amino acid Cl NH₂ SEt H amino acid Cl NH₂S-cyclopropyl H amino acid Cl NH₂ F H amino acid Cl NH₂ Cl H amino acidCl NH₂ Br H amino acid Cl NH₂ I amino acid amino acid Cl NH₂ H aminoacid amino acid Cl NH₂ NH₂ amino acid amino acid Cl NH₂ NH-cyclopropylamino acid amino acid Cl NH₂ NH-methyl amino acid amino acid Cl NH₂NH-ethyl amino acid amino acid Cl NH₂ NH-acetyl amino acid amino acid ClNH₂ OH amino acid amino acid Cl NH₂ OMe amino acid amino acid Cl NH₂ OEtamino acid amino acid Cl NH₂ O-cyclopropyl amino acid amino acid Cl NH₂O-acetyl amino acid amino acid Cl NH₂ SH amino acid amino acid Cl NH₂SMe amino acid amino acid Cl NH₂ SEt amino acid amino acid Cl NH₂S-cyclopropyl amino acid amino acid Cl NH₂ F amino acid amino acid ClNH₂ Cl amino acid amino acid Cl NH₂ Br amino acid amino acid Cl NH₂ Iamino acid H Cl NH₂ H amino acid H Cl NH₂ NH₂ amino acid H Cl NH₂NH-cyclopropyl amino acid H Cl NH₂ NH-methyl amino acid H Cl NH₂NH-ethyl amino acid H Cl NH₂ NH-acetyl amino acid H Cl NH₂ OH amino acidH Cl NH₂ OMe amino acid H Cl NH₂ OEt amino acid H Cl NH₂ O-cyclopropylamino acid H Cl NH₂ O-acetyl amino acid H Cl NH₂ SH amino acid H Cl NH₂SMe amino acid H Cl NH₂ SEt amino acid H Cl NH₂ S-cyclopropyl amino acidH Cl NH₂ F amino acid H Cl NH₂ Cl amino acid H Cl NH₂ Br amino acid H ClNH₂ I amino acid acyl Cl NH₂ H amino acid acyl Cl NH₂ NH₂ amino acidacyl Cl NH₂ NH-cyclopropyl amino acid acyl Cl NH₂ NH-methyl amino acidacyl Cl NH₂ NH-ethyl amino acid acyl Cl NH₂ NH-acetyl amino acid acyl ClNH₂ OH amino acid acyl Cl NH₂ OMe amino acid acyl Cl NH₂ OEt amino acidacyl Cl NH₂ O-cyclopropyl amino acid acyl Cl NH₂ O-acetyl amino acidacyl Cl NH₂ SH amino acid acyl Cl NH₂ SMe amino acid acyl Cl NH₂ SEtamino acid acyl Cl NH₂ S-cyclopropyl amino acid acyl Cl NH₂ F amino acidacyl Cl NH₂ Cl amino acid acyl Cl NH₂ Br amino acid acyl Cl NH₂ I acyl HF NH₂ H acyl H F NH₂ NH₂ acyl H F NH₂ NH-cyclopropyl acyl H F NH₂NH-methyl acyl H F NH₂ NH-ethyl acyl H F NH₂ NH-acetyl acyl H F NH₂ OHacyl H F NH₂ OMe acyl H F NH₂ OEt acyl H F NH₂ O-cyclopropyl acyl H FNH₂ O-acetyl acyl H F NH₂ SH acyl H F NH₂ SMe acyl H F NH₂ SEt acyl H FNH₂ S-cyclopropyl acyl H F NH₂ F acyl H F NH₂ Cl acyl H F NH₂ Br acyl HF NH₂ I acyl acyl F NH₂ H acyl acyl F NH₂ NH₂ acyl acyl F NH₂NH-cyclopropyl acyl acyl F NH₂ NH-methyl acyl acyl F NH₂ NH-ethyl acylacyl F NH₂ NH-acetyl acyl acyl F NH₂ OH acyl acyl F NH₂ OMe acyl acyl FNH₂ OEt acyl acyl F NH₂ O-cyclopropyl acyl acyl F NH₂ O-acetyl acyl acylF NH₂ SH acyl acyl F NH₂ SMe acyl acyl F NH₂ SEt acyl acyl F NH₂S-cyclopropyl acyl acyl F NH₂ F acyl acyl F NH₂ Cl acyl acyl F NH₂ Bracyl acyl F NH₂ I acyl amino acid F NH₂ H acyl amino acid F NH₂ NH₂ acylamino acid F NH₂ NH-cyclopropyl acyl amino acid F NH₂ NH-methyl acylamino acid F NH₂ NH-ethyl acyl amino acid F NH₂ NH-acetyl acyl aminoacid F NH₂ OH acyl amino acid F NH₂ OMe acyl amino acid F NH₂ OEt acylamino acid F NH₂ O-cyclopropyl acyl amino acid F NH₂ O-acetyl acyl aminoacid F NH₂ SH acyl amino acid F NH₂ SMe acyl amino acid F NH₂ SEt acylamino acid F NH₂ S-cyclopropyl acyl amino acid F NH₂ F acyl amino acid FNH₂ Cl acyl amino acid F NH₂ Br acyl amino acid F NH₂ I H acyl F NH₂ H Hacyl F NH₂ NH₂ H acyl F NH₂ NH-cyclopropyl H acyl F NH₂ NH-methyl H acylF NH₂ NH-ethyl H acyl F NH₂ NH-acetyl H acyl F NH₂ OH H acyl F NH₂ OMe Hacyl F NH₂ OEt H acyl F NH₂ O-cyclopropyl H acyl F NH₂ O-acetyl H acyl FNH₂ SH H acyl F NH₂ SMe H acyl F NH₂ SEt H acyl F NH₂ S-cyclopropyl Hacyl F NH₂ F H acyl F NH₂ Cl H acyl F NH₂ Br H acyl F NH₂ I H amino acidF NH₂ H H amino acid F NH₂ NH₂ H amino acid F NH₂ NH-cyclopropyl H aminoacid F NH₂ NH-methyl H amino acid F NH₂ NH-ethyl H amino acid F NH₂NH-acetyl H amino acid F NH₂ OH H amino acid F NH₂ OMe H amino acid FNH₂ OEt H amino acid F NH₂ O-cyclopropyl H amino acid F NH₂ O-acetyl Hamino acid F NH₂ SH H amino acid F NH₂ SMe H amino acid F NH₂ SEt Hamino acid F NH₂ S-cyclopropyl H amino acid F NH₂ F H amino acid F NH₂Cl H amino acid F NH₂ Br H amino acid F NH₂ I amino acid amino acid FNH₂ H amino acid amino acid F NH₂ NH₂ amino acid amino acid F NH₂NH-cyclopropyl amino acid amino acid F NH₂ NH-methyl amino acid aminoacid F NH₂ NH-ethyl amino acid amino acid F NH₂ NH-acetyl amino acidamino acid F NH₂ OH amino acid amino acid F NH₂ OMe amino acid aminoacid F NH₂ OEt amino acid amino acid F NH₂ O-cyclopropyl amino acidamino acid F NH₂ O-acetyl amino acid amino acid F NH₂ SH amino acidamino acid F NH₂ SMe amino acid amino acid F NH₂ SEt amino acid aminoacid F NH₂ S-cyclopropyl amino acid amino acid F NH₂ F amino acid aminoacid F NH₂ Cl amino acid amino acid F NH₂ Br amino acid amino acid F NH₂I amino acid H F NH₂ H amino acid H F NH₂ NH₂ amino acid H F NH₂NH-cyclopropyl amino acid H F NH₂ NH-methyl amino acid H F NH₂ NH-ethylamino acid H F NH₂ NH-acetyl amino acid H F NH₂ OH amino acid H F NH₂OMe amino acid H F NH₂ OEt amino acid H F NH₂ O-cyclopropyl amino acid HF NH₂ O-acetyl amino acid H F NH₂ SH amino acid H F NH₂ SMe amino acid HF NH₂ SEt amino acid H F NH₂ S-cyclopropyl amino acid H F NH₂ F aminoacid H F NH₂ Cl amino acid H F NH₂ Br amino acid H F NH₂ I amino acidacyl F NH₂ H amino acid acyl F NH₂ NH₂ amino acid acyl F NH₂NH-cyclopropyl amino acid acyl F NH₂ NH-methyl amino acid acyl F NH₂NH-ethyl amino acid acyl F NH₂ NH-acetyl amino acid acyl F NH₂ OH aminoacid acyl F NH₂ OMe amino acid acyl F NH₂ OEt amino acid acyl F NH₂O-cyclopropyl amino acid acyl F NH₂ O-acetyl amino acid acyl F NH₂ SHamino acid acyl F NH₂ SMe amino acid acyl F NH₂ SEt amino acid acyl FNH₂ S-cyclopropyl amino acid acyl F NH₂ F amino acid acyl F NH₂ Cl aminoacid acyl F NH₂ Br amino acid acyl F NH₂ I acyl H NH₂ NH₂ H acyl H NH₂NH₂ NH₂ acyl H NH₂ NH₂ NH-cyclopropyl acyl H NH₂ NH₂ NH-methyl acyl HNH₂ NH₂ NH-ethyl acyl H NH₂ NH₂ NH-acetyl acyl H NH₂ NH₂ OH acyl H NH₂NH₂ OMe acyl H NH₂ NH₂ OEt acyl H NH₂ NH₂ O-cyclopropyl acyl H NH₂ NH₂O-acetyl acyl H NH₂ NH₂ SH acyl H NH₂ NH₂ SMe acyl H NH₂ NH₂ SEt acyl HNH₂ NH₂ S-cyclopropyl acyl H NH₂ NH₂ F acyl H NH₂ NH₂ Cl acyl H NH₂ NH₂Br acyl H NH₂ NH₂ I acyl acyl NH₂ NH₂ H acyl acyl NH₂ NH₂ NH₂ acyl acylNH₂ NH₂ NH-cyclopropyl acyl acyl NH₂ NH₂ NH-methyl acyl acyl NH₂ NH₂NH-ethyl acyl acyl NH₂ NH₂ NH-acetyl acyl acyl NH₂ NH₂ OH acyl acyl NH₂NH₂ OMe acyl acyl NH₂ NH₂ OEt acyl acyl NH₂ NH₂ O-cyclopropyl acyl acylNH₂ NH₂ O-acetyl acyl acyl NH₂ NH₂ SH acyl acyl NH₂ NH₂ SMe acyl acylNH₂ NH₂ SEt acyl acyl NH₂ NH₂ S-cyclopropyl acyl acyl NH₂ NH₂ F acylacyl NH₂ NH₂ Cl acyl acyl NH₂ NH₂ Br acyl acyl NH₂ NH₂ I acyl amino acidNH₂ NH₂ H acyl amino acid NH₂ NH₂ NH₂ acyl amino acid NH₂ NH₂NH-cyclopropyl acyl amino acid NH₂ NH₂ NH-methyl acyl amino acid NH₂ NH₂NH-ethyl acyl amino acid NH₂ NH₂ NH-acetyl acyl amino acid NH₂ NH₂ OHacyl amino acid NH₂ NH₂ OMe acyl amino acid NH₂ NH₂ OEt acyl amino acidNH₂ NH₂ O-cyclopropyl acyl amino acid NH₂ NH₂ O-acetyl acyl amino acidNH₂ NH₂ SH acyl amino acid NH₂ NH₂ SMe acyl amino acid NH₂ NH₂ SEt acylamino acid NH₂ NH₂ S-cyclopropyl acyl amino acid NH₂ NH₂ F acyl aminoacid NH₂ NH₂ Cl acyl amino acid NH₂ NH₂ Br acyl amino acid NH₂ NH₂ I Hacyl NH₂ NH₂ H H acyl NH₂ NH₂ NH₂ H acyl NH₂ NH₂ NH-cyclopropyl H acylNH₂ NH₂ NH-methyl H acyl NH₂ NH₂ NH-ethyl H acyl NH₂ NH₂ NH-acetyl Hacyl NH₂ NH₂ OH H acyl NH₂ NH₂ OMe H acyl NH₂ NH₂ OEt H acyl NH₂ NH₂O-cyclopropyl H acyl NH₂ NH₂ O-acetyl H acyl NH₂ NH₂ SH H acyl NH₂ NH₂SMe H acyl NH₂ NH₂ SEt H acyl NH₂ NH₂ S-cyclopropyl H acyl NH₂ NH₂ F Hacyl NH₂ NH₂ Cl H acyl NH₂ NH₂ Br H acyl NH₂ NH₂ I H amino acid NH₂ NH₂H H amino acid NH₂ NH₂ NH₂ H amino acid NH₂ NH₂ NH-cyclopropyl H aminoacid NH₂ NH₂ NH-methyl H amino acid NH₂ NH₂ NH-ethyl H amino acid NH₂NH₂ NH-acetyl H amino acid NH₂ NH₂ OH H amino acid NH₂ NH₂ OMe H aminoacid NH₂ NH₂ OEt H amino acid NH₂ NH₂ O-cyclopropyl H amino acid NH₂ NH₂O-acetyl H amino acid NH₂ NH₂ SH H amino acid NH₂ NH₂ SMe H amino acidNH₂ NH₂ SEt H amino acid NH₂ NH₂ S-cyclopropyl H amino acid NH₂ NH₂ F Hamino acid NH₂ NH₂ Cl H amino acid NH₂ NH₂ Br H amino acid NH₂ NH₂ Iamino acid amino acid NH₂ NH₂ H amino acid amino acid NH₂ NH₂ NH₂ aminoacid amino acid NH₂ NH₂ NH-cyclopropyl amino acid amino acid NH₂ NH₂NH-methyl amino acid amino acid NH₂ NH₂ NH-ethyl amino acid amino acidNH₂ NH₂ NH-acetyl amino acid amino acid NH₂ NH₂ OH amino acid amino acidNH₂ NH₂ OMe amino acid amino acid NH₂ NH₂ OEt amino acid amino acid NH₂NH₂ O-cyclopropyl amino acid amino acid NH₂ NH₂ O-acetyl amino acidamino acid NH₂ NH₂ SH amino acid amino acid NH₂ NH₂ SMe amino acid aminoacid NH₂ NH₂ SEt amino acid amino acid NH₂ NH₂ S-cyclopropyl amino acidamino acid NH₂ NH₂ F amino acid amino acid NH₂ NH₂ Cl amino acid aminoacid NH₂ NH₂ Br amino acid amino acid NH₂ NH₂ I amino acid H NH₂ NH₂ Hamino acid H NH₂ NH₂ NH₂ amino acid H NH₂ NH₂ NH-cyclopropyl amino acidH NH₂ NH₂ NH-methyl amino acid H NH₂ NH₂ NH-ethyl amino acid H NH₂ NH₂NH-acetyl amino acid H NH₂ NH₂ OH amino acid H NH₂ NH₂ OMe amino acid HNH₂ NH₂ OEt amino acid H NH₂ NH₂ O-cyclopropyl amino acid H NH₂ NH₂O-acetyl amino acid H NH₂ NH₂ SH amino acid H NH₂ NH₂ SMe amino acid HNH₂ NH₂ SEt amino acid H NH₂ NH₂ S-cyclopropyl amino acid H NH₂ NH₂ Famino acid H NH₂ NH₂ Cl amino acid H NH₂ NH₂ Br amino acid H NH₂ NH₂ Iamino acid acyl NH₂ NH₂ H amino acid acyl NH₂ NH₂ NH₂ amino acid acylNH₂ NH₂ NH-cyclopropyl amino acid acyl NH₂ NH₂ NH-methyl amino acid acylNH₂ NH₂ NH-ethyl amino acid acyl NH₂ NH₂ NH-acetyl amino acid acyl NH₂NH₂ OH amino acid acyl NH₂ NH₂ OMe amino acid acyl NH₂ NH₂ OEt aminoacid acyl NH₂ NH₂ O-cyclopropyl amino acid acyl NH₂ NH₂ O-acetyl aminoacid acyl NH₂ NH₂ SH amino acid acyl NH₂ NH₂ SMe amino acid acyl NH₂ NH₂SEt amino acid acyl NH₂ NH₂ S-cyclopropyl amino acid acyl NH₂ NH₂ Famino acid acyl NH₂ NH₂ Cl amino acid acyl NH₂ NH₂ Br amino acid acylNH₂ NH₂ I acyl H SH NH₂ H acyl H SH NH₂ NH₂ acyl H SH NH₂ NH-cyclopropylacyl H SH NH₂ NH-methyl acyl H SH NH₂ NH-ethyl acyl H SH NH₂ NH-acetylacyl H SH NH₂ OH acyl H SH NH₂ OMe acyl H SH NH₂ OEt acyl H SH NH₂O-cyclopropyl acyl H SH NH₂ O-acetyl acyl H SH NH₂ SH acyl H SH NH₂ SMeacyl H SH NH₂ SEt acyl H SH NH₂ S-cyclopropyl acyl H SH NH₂ F acyl H SHNH₂ Cl acyl H SH NH₂ Br acyl H SH NH₂ I acyl acyl SH NH₂ H acyl acyl SHNH₂ NH₂ acyl acyl SH NH₂ NH-cyclopropyl acyl acyl SH NH₂ NH-methyl acylacyl SH NH₂ NH-ethyl acyl acyl SH NH₂ NH-acetyl acyl acyl SH NH₂ OH acylacyl SH NH₂ OMe acyl acyl SH NH₂ OEt acyl acyl SH NH₂ O-cyclopropyl acylacyl SH NH₂ O-acetyl acyl acyl SH NH₂ SH acyl acyl SH NH₂ SMe acyl acylSH NH₂ SEt acyl acyl SH NH₂ S-cyclopropyl acyl acyl SH NH₂ F acyl acylSH NH₂ Cl acyl acyl SH NH₂ Br acyl acyl SH NH₂ I acyl amino acid SH NH₂H acyl amino acid SH NH₂ NH₂ acyl amino acid SH NH₂ NH-cyclopropyl acylamino acid SH NH₂ NH-methyl acyl amino acid SH NH₂ NH-ethyl acyl aminoacid SH NH₂ NH-acetyl acyl amino acid SH NH₂ OH acyl amino acid SH NH₂OMe acyl amino acid SH NH₂ OEt acyl amino acid SH NH₂ O-cyclopropyl acylamino acid SH NH₂ O-acetyl acyl amino acid SH NH₂ SH acyl amino acid SHNH₂ SMe acyl amino acid SH NH₂ SEt acyl amino acid SH NH₂ S-cyclopropylacyl amino acid SH NH₂ F acyl amino acid SH NH₂ Cl acyl amino acid SHNH₂ Br acyl amino acid SH NH₂ I H acyl SH NH₂ H H acyl SH NH₂ NH₂ H acylSH NH₂ NH-cyclopropyl H acyl SH NH₂ NH-methyl H acyl SH NH₂ NH-ethyl Hacyl SH NH₂ NH-acetyl H acyl SH NH₂ OH H acyl SH NH₂ OMe H acyl SH NH₂OEt H acyl SH NH₂ O-cyclopropyl H acyl SH NH₂ O-acetyl H acyl SH NH₂ SHH acyl SH NH₂ SMe H acyl SH NH₂ SEt H acyl SH NH₂ S-cyclopropyl H acylSH NH₂ F H acyl SH NH₂ Cl H acyl SH NH₂ Br H acyl SH NH₂ I H amino acidSH NH₂ H H amino acid SH NH₂ NH₂ H amino acid SH NH₂ NH-cyclopropyl Hamino acid SH NH₂ NH-methyl H amino acid SH NH₂ NH-ethyl H amino acid SHNH₂ NH-acetyl H amino acid SH NH₂ OH H amino acid SH NH₂ OMe H aminoacid SH NH₂ OEt H amino acid SH NH₂ O-cyclopropyl H amino acid SH NH₂O-acetyl H amino acid SH NH₂ SH H amino acid SH NH₂ SMe H amino acid SHNH₂ SEt H amino acid SH NH₂ S-cyclopropyl H amino acid SH NH₂ F H aminoacid SH NH₂ Cl H amino acid SH NH₂ Br H amino acid SH NH₂ I amino acidamino acid SH NH₂ H amino acid amino acid SH NH₂ NH₂ amino acid aminoacid SH NH₂ NH-cyclopropyl amino acid amino acid SH NH₂ NH-methyl aminoacid amino acid SH NH₂ NH-ethyl amino acid amino acid SH NH₂ NH-acetylamino acid amino acid SH NH₂ OH amino acid amino acid SH NH₂ OMe aminoacid amino acid SH NH₂ OEt amino acid amino acid SH NH₂ O-cyclopropylamino acid amino acid SH NH₂ O-acetyl amino acid amino acid SH NH₂ SHamino acid amino acid SH NH₂ SMe amino acid amino acid SH NH₂ SEt aminoacid amino acid SH NH₂ S-cyclopropyl amino acid amino acid SH NH₂ Famino acid amino acid SH NH₂ Cl amino acid amino acid SH NH₂ Br aminoacid amino acid SH NH₂ I amino acid H SH NH₂ H amino acid H SH NH₂ NH₂amino acid H SH NH₂ NH-cyclopropyl amino acid H SH NH₂ NH-methyl aminoacid H SH NH₂ NH-ethyl amino acid H SH NH₂ NH-acetyl amino acid H SH NH₂OH amino acid H SH NH₂ OMe amino acid H SH NH₂ OEt amino acid H SH NH₂O-cyclopropyl amino acid H SH NH₂ O-acetyl amino acid H SH NH₂ SH aminoacid H SH NH₂ SMe amino acid H SH NH₂ SEt amino acid H SH NH₂S-cyclopropyl amino acid H SH NH₂ F amino acid H SH NH₂ Cl amino acid HSH NH₂ Br amino acid H SH NH₂ I amino acid acyl SH NH₂ H amino acid acylSH NH₂ NH₂ amino acid acyl SH NH₂ NH-cyclopropyl amino acid acyl SH NH₂NH-methyl amino acid acyl SH NH₂ NH-ethyl amino acid acyl SH NH₂NH-acetyl amino acid acyl SH NH₂ OH amino acid acyl SH NH₂ OMe aminoacid acyl SH NH₂ OEt amino acid acyl SH NH₂ O-cyclopropyl amino acidacyl SH NH₂ O-acetyl amino acid acyl SH NH₂ SH amino acid acyl SH NH₂SMe amino acid acyl SH NH₂ SEt amino acid acyl SH NH₂ S-cyclopropylamino acid acyl SH NH₂ F amino acid acyl SH NH₂ Cl amino acid acyl SHNH₂ Br amino acid acyl SH NH₂ I acyl H OH NH₂ H acyl H OH NH₂ NH₂ acyl HOH NH₂ NH-cyclopropyl acyl H OH NH₂ NH-methyl acyl H OH NH₂ NH-ethylacyl H OH NH₂ NH-acetyl acyl H OH NH₂ OH acyl H OH NH₂ OMe acyl H OH NH₂OEt acyl H OH NH₂ O-cyclopropyl acyl H OH NH₂ O-acetyl acyl H OH NH₂ SHacyl H OH NH₂ SMe acyl H OH NH₂ SEt acyl H OH NH₂ S-cyclopropyl acyl HOH NH₂ F acyl H OH NH₂ Cl acyl H OH NH₂ Br acyl H OH NH₂ I acyl acyl OHNH₂ H acyl acyl OH NH₂ NH₂ acyl acyl OH NH₂ NH-cyclopropyl acyl acyl OHNH₂ NH-methyl acyl acyl OH NH₂ NH-ethyl acyl acyl OH NH₂ NH-acetyl acylacyl OH NH₂ OH acyl acyl OH NH₂ OMe acyl acyl OH NH₂ OEt acyl acyl OHNH₂ O-cyclopropyl acyl acyl OH NH₂ O-acetyl acyl acyl OH NH₂ SN acylacyl OH NH₂ SMe acyl acyl OH NH₂ SEt acyl acyl OH NH₂ S-cyclopropyl acylacyl OH NH₂ F acyl acyl OH NH₂ Cl acyl acyl OH NH₂ Br acyl acyl OH NH₂ Iacyl amino acid OH NH₂ H acyl amino acid OH NH₂ NH₂ acyl amino acid OHNH₂ NH-cyclopropyl acyl amino acid OH NH₂ NH-methyl acyl amino acid OHNH₂ NH-ethyl acyl amino acid OH NH₂ NH-acetyl acyl amino acid OH NH₂ OHacyl amino acid OH NH₂ OMe acyl amino acid OH NH₂ OEt acyl amino acid OHNH₂ O-cyclopropyl acyl amino acid OH NH₂ O-acetyl acyl amino acid OH NH₂SH acyl amino acid OH NH₂ SMe acyl amino acid OH NH₂ SEt acyl amino acidOH NH₂ S-cyclopropyl acyl amino acid OH NH₂ F acyl amino acid OH NH₂ Clacyl amino acid OH NH₂ Br acyl amino acid OH NH₂ I H acyl OH NH₂ H Hacyl OH NH₂ NH₂ H acyl OH NH₂ NH-cyclopropyl H acyl OH NH₂ NH-methyl Hacyl OH NH₂ NH-ethyl H acyl OH NH₂ NH-acetyl H acyl OH NH₂ OH H acyl OHNH₂ OMe H acyl OH NH₂ OEt H acyl OH NH₂ O-cyclopropyl H acyl OH NH₂O-acetyl H acyl OH NH₂ SH H acyl OH NH₂ SMe H acyl OH NH₂ SEt H acyl OHNH₂ S-cyclopropyl H acyl OH NH₂ F H acyl OH NH₂ Cl H acyl OH NH₂ Br Hacyl OH NH₂ I H amino acid OH NH₂ H H amino acid OH NH₂ NH₂ H amino acidOH NH₂ NH-cyclopropyl H amino acid OH NH₂ NH-methyl H amino acid OH NH₂NH-ethyl H amino acid OH NH₂ NH-acetyl H amino acid OH NH₂ OH H aminoacid OH NH₂ OMe H amino acid OH NH₂ OEt H amino acid OH NH₂O-cyclopropyl H amino acid OH NH₂ O-acetyl H amino acid OH NH₂ SH Hamino acid OH NH₂ SMe H amino acid OH NH₂ SEt H amino acid OH NH₂S-cyclopropyl H amino acid OH NH₂ F H amino acid OH NH₂ Cl H amino acidOH NH₂ Br H amino acid OH NH₂ I amino acid amino acid OH NH₂ H aminoacid amino acid OH NH₂ NH₂ amino acid amino acid OH NH₂ NH-cyclopropylamino acid amino acid OH NH₂ NH-methyl amino acid amino acid OH NH₂NH-ethyl amino acid amino acid OH NH₂ NH-acetyl amino acid amino acid OHNH₂ OH amino acid amino acid OH NH₂ OMe amino acid amino acid OH NH₂ OEtamino acid amino acid OH NH₂ O-cyclopropyl amino acid amino acid OH NH₂O-acetyl amino acid amino acid OH NH₂ SH amino acid amino acid OH NH₂SMe amino acid amino acid OH NH₂ SEt amino acid amino acid OH NH₂S-cyclopropyl amino acid amino acid OH NH₂ F amino acid amino acid OHNH₂ Cl amino acid amino acid OH NH₂ Br amino acid amino acid OH NH₂ Iamino acid H OH NH₂ H amino acid H OH NH₂ NH₂ amino acid H OH NH₂NH-cyclopropyl amino acid H OH NH₂ NH-methyl amino acid H OH NH₂NH-ethyl amino acid H OH NH₂ NH-acetyl amino acid H OH NH₂ OH amino acidH OH NH₂ OMe amino acid H OH NH₂ OEt amino acid H OH NH₂ O-cyclopropylamino acid H OH NH₂ O-acetyl amino acid H OH NH₂ SH amino acid H OH NH₂SMe amino acid H OH NH₂ SEt amino acid H OH NH₂ S-cyclopropyl amino acidH OH NH₂ F amino acid H OH NH₂ Cl amino acid H OH NH₂ Br amino acid H OHNH₂ I amino acid acyl OH NH₂ H amino acid acyl OH NH₂ NH₂ amino acidacyl OH NH₂ NH-cyclopropyl amino acid acyl OH NH₂ NH-methyl amino acidacyl OH NH₂ NH-ethyl amino acid acyl OH NH₂ NH-acetyl amino acid acyl OHNH₂ OH amino acid acyl OH NH₂ OMe amino acid acyl OH NH₂ OEt amino acidacyl OH NH₂ O-cyclopropyl amino acid acyl OH NH₂ O-acetyl amino acidacyl OH NH₂ SH amino acid acyl OH NH₂ SMe amino acid acyl OH NH₂ SEtamino acid acyl OH NH₂ S-cyclopropyl amino acid acyl OH NH₂ F amino acidacyl OH NH₂ Cl amino acid acyl OH NH₂ Br amino acid acyl OH NH₂ I acyl HCH₃ SH H acyl H CH₃ SH NH₂ acyl H CH₃ SH NH-cyclopropyl acyl H CH₃ SHNH-methyl acyl H CH₃ SH NH-ethyl acyl H CH₃ SH NH-acetyl acyl H CH₃ SHOH acyl H CH₃ SH OMe acyl H CH₃ SH OEt acyl H CH₃ SH O-cyclopropyl acylH CH₃ SH O-acetyl acyl H CH₃ SH SH acyl H CH₃ SH SMe acyl H CH₃ SH SEtacyl H CH₃ SH S-cyclopropyl acyl H CH₃ SH F acyl H CH₃ SH Cl acyl H CH₃SH Br acyl H CH₃ SH I acyl acyl CH₃ SH H acyl acyl CH₃ SH NH₂ acyl acylCH₃ SH NH-cyclopropyl acyl acyl CH₃ SH NH-methyl acyl acyl CH₃ SHNH-ethyl acyl acyl CH₃ SH NH-acetyl acyl acyl CH₃ SH OH acyl acyl CH₃ SHOMe acyl acyl CH₃ SH OEt acyl acyl CH₃ SH O-cyclopropyl acyl acyl CH₃ SHO-acetyl acyl acyl CH₃ SH SH acyl acyl CH₃ SH SMe acyl acyl CH₃ SH SEtacyl acyl CH₃ SH S-cyclopropyl acyl acyl CH₃ SH F acyl acyl CH₃ SH Clacyl acyl CH₃ SH Br acyl acyl CH₃ SH I acyl amino acid CH₃ SH H acylamino acid CH₃ SH NH₂ acyl amino acid CH₃ SH NH-cyclopropyl acyl aminoacid CH₃ SH NH-methyl acyl amino acid CH₃ SH NH-ethyl acyl amino acidCH₃ SH NH-acetyl acyl amino acid CH₃ SH OH acyl amino acid CH₃ SH OMeacyl amino acid CH₃ SH OEt acyl amino acid CH₃ SH O-cyclopropyl acylamino acid CH₃ SH O-acetyl acyl amino acid CH₃ SH SH acyl amino acid CH₃SH SMe acyl amino acid CH₃ SH SEt acyl amino acid CH₃ SH S-cyclopropylacyl amino acid CH₃ SH F acyl amino acid CH₃ SH Cl acyl amino acid CH₃SH Br acyl amino acid CH₃ SH I H acyl CH₃ SH H H acyl CH₃ SH NH₂ H acylCH₃ SH NH-cyclopropyl H acyl CH₃ SH NH-methyl H acyl CH₃ SH NH-ethyl Hacyl CH₃ SH NH-acetyl H acyl CH₃ SH OH H acyl CH₃ SH OMe H acyl CH₃ SHOEt H acyl CH₃ SH O-cyclopropyl H acyl CH₃ SH O-acetyl H acyl CH₃ SH SHH acyl CH₃ SH SMe H acyl CH₃ SH SEt H acyl CH₃ SH S-cyclopropyl H acylCH₃ SH F H acyl CH₃ SH Cl H acyl CH₃ SH Br H acyl CH₃ SH I H amino acidCH₃ SH H H amino acid CH₃ SH NH₂ H amino acid CH₃ SH NH-cyclopropyl Hamino acid CH₃ SH NH-methyl H amino acid CH₃ SH NH-ethyl H amino acidCH₃ SH NH-acetyl H amino acid CH₃ SH OH H amino acid CH₃ SH OMe H aminoacid CH₃ SH OEt H amino acid CH₃ SH O-cyclopropyl H amino acid CH₃ SHO-acetyl H amino acid CH₃ SH SH H amino acid CH₃ SH SMe H amino acid CH₃SH SEt H amino acid CH₃ SH S-cyclopropyl H amino acid CH₃ SH F H aminoacid CH₃ SH Cl H amino acid CH₃ SH Br H amino acid CH₃ SH I amino acidamino acid CH₃ SH H amino acid amino acid CH₃ SH NH₂ amino acid aminoacid CH₃ SH NH-cyclopropyl amino acid amino acid CH₃ SH NH-methyl aminoacid amino acid CH₃ SH NH-ethyl amino acid amino acid CH₃ SH NH-acetylamino acid amino acid CH₃ SH OH amino acid amino acid CH₃ SH OMe aminoacid amino acid CH₃ SH OEt amino acid amino acid CH₃ SH O-cyclopropylamino acid amino acid CH₃ SH O-acetyl amino acid amino acid CH₃ SH SHamino acid amino acid CH₃ SH SMe amino acid amino acid CH₃ SH SEt aminoacid amino acid CH₃ SH S-cyclopropyl amino acid amino acid CH₃ SH Famino acid amino acid CH₃ SH Cl amino acid amino acid CH₃ SH Br aminoacid amino acid CH₃ SH I amino acid H CH₃ SH H amino acid H CH₃ SH NH₂amino acid H CH₃ SH NH-cyclopropyl amino acid H CH₃ SH NH-methyl aminoacid H CH₃ SH NH-ethyl amino acid H CH₃ SH NH-acetyl amino acid H CH₃ SHOH amino acid H CH₃ SH OMe amino acid H CH₃ SH OEt amino acid H CH₃ SHO-cyclopropyl amino acid H CH₃ SH O-acetyl amino acid H CH₃ SH SH aminoacid H CH₃ SH SMe amino acid H CH₃ SH SEt amino acid H CH₃ SHS-cyclopropyl amino acid H CH₃ SH F amino acid H CH₃ SH Cl amino acid HCH₃ SH Br amino acid H CH₃ SH I amino acid acyl CH₃ SH H amino acid acylCH₃ SH NH₂ amino acid acyl CH₃ SH NH-cyclopropyl amino acid acyl CH₃ SHNH-methyl amino acid acyl CH₃ SH NH-ethyl amino acid acyl CH₃ SHNH-acetyl amino acid acyl CH₃ SH OH amino acid acyl CH₃ SH OMe aminoacid acyl CH₃ SH OEt amino acid acyl CH₃ SH O-cyclopropyl amino acidacyl CH₃ SH O-acetyl amino acid acyl CH₃ SH SH amino acid acyl CH₃ SHSMe amino acid acyl CH₃ SH SEt amino acid acyl CH₃ SH S-cyclopropylamino acid acyl CH₃ SH F amino acid acyl CH₃ SH Cl amino acid acyl CH₃SH Br amino acid acyl CH₃ SH I acyl H CF₃ SH H acyl H CF₃ SH NH₂ acyl HCF₃ SH NH-cyclopropyl acyl H CF₃ SH NH-methyl acyl H CF₃ SH NH-ethylacyl H CF₃ SH NH-acetyl acyl H CF₃ SH OH acyl H CF₃ SH OMe acyl H CF₃ SHOEt acyl H CF₃ SH O-cyclopropyl acyl H CF₃ SH O-acetyl acyl H CF₃ SH SHacyl H CF₃ SH SMe acyl H CF₃ SH SEt acyl H CF₃ SH S-cyclopropyl acyl HCF₃ SH F acyl H CF₃ SH Cl acyl H CF₃ SH Br acyl H CF₃ SH I acyl acyl CF₃SH H acyl acyl CF₃ SH NH₂ acyl acyl CF₃ SH NH-cyclopropyl acyl acyl CF₃SH NH-methyl acyl acyl CF₃ SH NH-ethyl acyl acyl CF₃ SH NH-acetyl acylacyl CF₃ SH OH acyl acyl CF₃ SH OMe acyl acyl CF₃ SH OEt acyl acyl CF₃SH O-cyclopropyl acyl acyl CF₃ SH O-acetyl acyl acyl CF₃ SH SH acyl acylCF₃ SH SMe acyl acyl CF₃ SH SEt acyl acyl CF₃ SH S-cyclopropyl acyl acylCF₃ SH F acyl acyl CF₃ SH Cl acyl acyl CF₃ SH Br acyl acyl CF₃ SH I acylamino acid CF₃ SH H acyl amino acid CF₃ SH NH₂ acyl amino acid CF₃ SHNH-cyclopropyl acyl amino acid CF₃ SH NH-methyl acyl amino acid CF₃ SHNH-ethyl acyl amino acid CF₃ SH NH-acetyl acyl amino acid CF₃ SH OH acylamino acid CF₃ SH OMe acyl amino acid CF₃ SH OEt acyl amino acid CF₃ SHO-cyclopropyl acyl amino acid CF₃ SH O-acetyl acyl amino acid CF₃ SH SHacyl amino acid CF₃ SH SMe acyl amino acid CF₃ SH SEt acyl amino acidCF₃ SH S-cyclopropyl acyl amino acid CF₃ SH F acyl amino acid CF₃ SH Clacyl amino acid CF₃ SH Br acyl amino acid CF₃ SH I H acyl CF₃ SH H Hacyl CF₃ SH NH₂ H acyl CF₃ SH NH-cyclopropyl H acyl CF₃ SH NH-methyl Hacyl CF₃ SH NH-ethyl H acyl CF₃ SH NH-acetyl H acyl CF₃ SH OH H acyl CF₃SH OMe H acyl CF₃ SH OEt H acyl CF₃ SH O-cyclopropyl H acyl CF₃ SHO-acetyl H acyl CF₃ SH SH H acyl CF₃ SH SMe H acyl CF₃ SH SEt H acyl CF₃SH S-cyclopropyl H acyl CF₃ SH F H acyl CF₃ SH Cl H acyl CF₃ SH Br Hacyl CF₃ SH I H amino acid CF₃ SH H H amino acid CF₃ SH NH₂ H amino acidCF₃ SH NH-cyclopropyl H amino acid CF₃ SH NH-methyl H amino acid CF₃ SHNH-ethyl H amino acid CF₃ SH NH-acetyl H amino acid CF₃ SH OH H aminoacid CF₃ SH OMe H amino acid CF₃ SH OEt H amino acid CF₃ SHO-cyclopropyl H amino acid CF₃ SH O-acetyl H amino acid CF₃ SH SH Hamino acid CF₃ SH SMe H amino acid CF₃ SH SEt H amino acid CF₃ SHS-cyclopropyl H amino acid CF₃ SH F H amino acid CF₃ SH Cl H amino acidCF₃ SH Br H amino acid CF₃ SH I amino acid amino acid CF₃ SH H aminoacid amino acid CF₃ SH NH₂ amino acid amino acid CF₃ SH NH-cyclopropylamino acid amino acid CF₃ SH NH-methyl amino acid amino acid CF₃ SHNH-ethyl amino acid amino acid CF₃ SH NH-acetyl amino acid amino acidCF₃ SH OH amino acid amino acid CF₃ SH OMe amino acid amino acid CF₃ SHOEt amino acid amino acid CF₃ SH O-cyclopropyl amino acid amino acid CF₃SH O-acetyl amino acid amino acid CF₃ SH SH amino acid amino acid CF₃ SHSMe amino acid amino acid CF₃ SH SEt amino acid amino acid CF₃ SHS-cyclopropyl amino acid amino acid CF₃ SH F amino acid amino acid CF₃SH Cl amino acid amino acid CF₃ SH Br amino acid amino acid CF₃ SH Iamino acid H CF₃ SH H amino acid H CF₃ SH NH₂ amino acid H CF₃ SHNH-cyclopropyl amino acid H CF₃ SH NH-methyl amino acid H CF₃ SHNH-ethyl amino acid H CF₃ SH NH-acetyl amino acid H CF₃ SH OH amino acidH CF₃ SH OMe amino acid H CF₃ SH OEt amino acid H CF₃ SH O-cyclopropylamino acid H CF₃ SH O-acetyl amino acid H CF₃ SH SH amino acid H CF₃ SHSMe amino acid H CF₃ SH SEt amino acid H CF₃ SH S-cyclopropyl amino acidH CF₃ SH F amino acid H CF₃ SH Cl amino acid H CF₃ SH Br amino acid HCF₃ SH I amino acid acyl CF₃ SH H amino acid acyl CF₃ SH NH₂ amino acidacyl CF₃ SH NH-cyclopropyl amino acid acyl CF₃ SH NH-methyl amino acidacyl CF₃ SH NH-ethyl amino acid acyl CF₃ SH NH-acetyl amino acid acylCF₃ SH OH amino acid acyl CF₃ SH OMe amino acid acyl CF₃ SH OEt aminoacid acyl CF₃ SH O-cyclopropyl amino acid acyl CF₃ SH O-acetyl aminoacid acyl CF₃ SH SH amino acid acyl CF₃ SH SMe amino acid acyl CF₃ SHSEt amino acid acyl CF₃ SH S-cyclopropyl amino acid acyl CF₃ SH F aminoacid acyl CF₃ SH Cl amino acid acyl CF₃ SH Br amino acid acyl CF₃ SH Iacyl H Br SH H acyl H Br SH NH₂ acyl H Br SH NH-cyclopropyl acyl H Br SHNH-methyl acyl H Br SH NH-ethyl acyl H Br SH NH-acetyl acyl H Br SH OHacyl H Br SH OMe acyl H Br SH OEt acyl H Br SH O-cyclopropyl acyl H BrSH O-acetyl acyl H Br SH SH acyl H Br SH SMe acyl H Br SH SEt acyl H BrSH S-cyclopropyl acyl H Br SH F acyl H Br SH Cl acyl H Br SH Br acyl HBr SH I acyl acyl Br SH H acyl acyl Br SH NH₂ acyl acyl Br SHNH-cyclopropyl acyl acyl Br SH NH-methyl acyl acyl Br SH NH-ethyl acylacyl Br SH NH-acetyl acyl acyl Br SH OH acyl acyl Br SH OMe acyl acyl BrSH OEt acyl acyl Br SH O-cyclopropyl acyl acyl Br SH O-acetyl acyl acylBr SH SH acyl acyl Br SH SMe acyl acyl Br SH SEt acyl acyl Br SHS-cyclopropyl acyl acyl Br SH F acyl acyl Br SH Cl acyl acyl Br SH Bracyl acyl Br SH I acyl amino acid Br SH H acyl amino acid Br SH NH₂ acylamino acid Br SH NH-cyclopropyl acyl amino acid Br SH NH-methyl acylamino acid Br SH NH-ethyl acyl amino acid Br SH NH-acetyl acyl aminoacid Br SH OH acyl amino acid Br SH OMe acyl amino acid Br SH OEt acylamino acid Br SH O-cyclopropyl acyl amino acid Br SH O-acetyl acyl aminoacid Br SH SH acyl amino acid Br SH SMe acyl amino acid Br SH SEt acylamino acid Br SH S-cyclopropyl acyl amino acid Br SH F acyl amino acidBr SH Cl acyl amino acid Br SH Br acyl amino acid Br SH I H acyl Br SH HH acyl Br SH NH₂ H acyl Br SH NH-cyclopropyl H acyl Br SH NH-methyl Hacyl Br SH NH-ethyl H acyl Br SH NH-acetyl H acyl Br SH OH H acyl Br SHOMe H acyl Br SH OEt H acyl Br SH O-cyclopropyl H acyl Br SH O-acetyl Hacyl Br SH SH H acyl Br SH SMe H acyl Br SH SEt H acyl Br SHS-cyclopropyl H acyl Br SH F H acyl Br SH Cl H acyl Br SH Br H acyl BrSH I H amino acid Br SH H H amino acid Br SH NH₂ H amino acid Br SHNH-cyclopropyl H amino acid Br SH NH-methyl H amino acid Br SH NH-ethylH amino acid Br SH NH-acetyl H amino acid Br SH OH H amino acid Br SHOMe H amino acid Br SH OEt H amino acid Br SH O-cyclopropyl H amino acidBr SH O-acetyl H amino acid Br SH SH H amino acid Br SH SMe H amino acidBr SH SEt H amino acid Br SH S-cyclopropyl H amino acid Br SH F H aminoacid Br SH Cl H amino acid Br SH Br H amino acid Br SH I amino acidamino acid Br SH H amino acid amino acid Br SH NH₂ amino acid amino acidBr SH NH-cyclopropyl amino acid amino acid Br SH NH-methyl amino acidamino acid Br SH NH-ethyl amino acid amino acid Br SH NH-acetyl aminoacid amino acid Br SH OH amino acid amino acid Br SH OMe amino acidamino acid Br SH OEt amino acid amino acid Br SH O-cyclopropyl aminoacid amino acid Br SH O-acetyl amino acid amino acid Br SH SH amino acidamino acid Br SH SMe amino acid amino acid Br SH SEt amino acid aminoacid Br SH S-cyclopropyl amino acid amino acid Br SH F amino acid aminoacid Br SH Cl amino acid amino acid Br SH Br amino acid amino acid Br SHI amino acid H Br SH H amino acid H Br SH NH₂ amino acid H Br SHNH-cyclopropyl amino acid H Br SH NH-methyl amino acid H Br SH NH-ethylamino acid H Br SH NH-acetyl amino acid H Br SH OH amino acid H Br SHOMe amino acid H Br SH OEt amino acid H Br SH O-cyclopropyl amino acid HBr SH O-acetyl amino acid H Br SH SH amino acid H Br SH SMe amino acid HBr SH SEt amino acid H Br SH S-cyclopropyl amino acid H Br SH F aminoacid H Br SH Cl amino acid H Br SH Br amino acid H Br SH I amino acidacyl Br SH H amino acid acyl Br SH NH₂ amino acid acyl Br SHNH-cyclopropyl amino acid acyl Br SH NH-methyl amino acid acyl Br SHNH-ethyl amino acid acyl Br SH NH-acetyl amino acid acyl Br SH OH aminoacid acyl Br SH OMe amino acid acyl Br SH OEt amino acid acyl Br SHO-cyclopropyl amino acid acyl Br SH O-acetyl amino acid acyl Br SH SHamino acid acyl Br SH SMe amino acid acyl Br SH SEt amino acid acyl BrSH S-cyclopropyl amino acid acyl Br SH F amino acid acyl Br SH Cl aminoacid acyl Br SH Br amino acid acyl Br SH I acyl H Cl SH H acyl H Cl SHNH₂ acyl H Cl SH NH-cyclopropyl acyl H Cl SH NH-methyl acyl H Cl SHNH-ethyl acyl H Cl SH NH-acetyl acyl H Cl SH OH acyl H Cl SH OMe acyl HCl SH OEt acyl H Cl SH O-cyclopropyl acyl H Cl SH O-acetyl acyl H Cl SHSH acyl H Cl SH SMe acyl H Cl SH SEt acyl H Cl SH S-cyclopropyl acyl HCl SH F acyl H Cl SH Cl acyl H Cl SH Br acyl H Cl SH I acyl acyl Cl SH Hacyl acyl Cl SH NH₂ acyl acyl Cl SH NH-cyclopropyl acyl acyl Cl SHNH-methyl acyl acyl Cl SH NH-ethyl acyl acyl Cl SH NH-acetyl acyl acylCl SH OH acyl acyl Cl SH OMe acyl acyl Cl SH OEt acyl acyl Cl SHO-cyclopropyl acyl acyl Cl SH O-acetyl acyl acyl Cl SH SH acyl acyl ClSH SMe acyl acyl Cl SH SEt acyl acyl Cl SH S-cyclopropyl acyl acyl Cl SHF acyl acyl Cl SH Cl acyl acyl Cl SH Br acyl acyl Cl SH I acyl aminoacid Cl SH H acyl amino acid Cl SH NH₂ acyl amino acid Cl SHNH-cyclopropyl acyl amino acid Cl SH NH-methyl acyl amino acid Cl SHNH-ethyl acyl amino acid Cl SH NH-acetyl acyl amino acid Cl SH OH acylamino acid Cl SH OMe acyl amino acid Cl SH OEt acyl amino acid Cl SHO-cyclopropyl acyl amino acid Cl SH O-acetyl acyl amino acid Cl SH SHacyl amino acid Cl SH SMe acyl amino acid Cl SH SEt acyl amino acid ClSH S-cyclopropyl acyl amino acid Cl SH F acyl amino acid Cl SH Cl acylamino acid Cl SH Br acyl amino acid Cl SH I H acyl Cl SH H H acyl Cl SHNH₂ H acyl Cl SH NH-cyclopropyl H acyl Cl SH NH-methyl H acyl Cl SHNH-ethyl H acyl Cl SH NH-acetyl H acyl Cl SH OH H acyl Cl SH OMe H acylCl SH OEt H acyl Cl SH O-cyclopropyl H acyl Cl SH O-acetyl H acyl Cl SHSH H acyl Cl SH SMe H acyl Cl SH SEt H acyl Cl SH S-cyclopropyl H acylCl SH F H acyl Cl SH Cl H acyl Cl SH Br H acyl Cl SH I H amino acid ClSH H H amino acid Cl SH NH₂ H amino acid Cl SH NH-cyclopropyl H aminoacid Cl SH NH-methyl H amino acid Cl SH NH-ethyl H amino acid Cl SHNH-acetyl H amino acid Cl SH OH H amino acid Cl SH OMe H amino acid ClSH OEt H amino acid Cl SH O-cyclopropyl H amino acid Cl SH O-acetyl Hamino acid Cl SH SH H amino acid Cl SH SMe H amino acid Cl SH SEt Hamino acid Cl SH S-cyclopropyl H amino acid Cl SH F H amino acid Cl SHCl H amino acid Cl SH Br H amino acid Cl SH I amino acid amino acid ClSH H amino acid amino acid Cl SH NH₂ amino acid amino acid Cl SHNH-cyclopropyl amino acid amino acid Cl SH NH-methyl amino acid aminoacid Cl SH NH-ethyl amino acid amino acid Cl SH NH-acetyl amino acidamino acid Cl SH OH amino acid amino acid Cl SH OMe amino acid aminoacid Cl SH OEt amino acid amino acid Cl SH O-cyclopropyl amino acidamino acid Cl SH O-acetyl amino acid amino acid Cl SH SH amino acidamino acid Cl SH SMe amino acid amino acid Cl SH SEt amino acid aminoacid Cl SH S-cyclopropyl amino acid amino acid Cl SH F amino acid aminoacid Cl SH Cl amino acid amino acid Cl SH Br amino acid amino acid Cl SHI amino acid H Cl SH H amino acid H Cl SH NH₂ amino acid H Cl SHNH-cyclopropyl amino acid H Cl SH NH-methyl amino acid H Cl SH NH-ethylamino acid H Cl SH NH-acetyl amino acid H Cl SH OH amino acid H Cl SHOMe amino acid H Cl SH OEt amino acid H Cl SH O-cyclopropyl amino acid HCl SH O-acetyl amino acid H Cl SH SH amino acid H Cl SH SMe amino acid HCl SH SEt amino acid H Cl SH S-cyclopropyl amino acid H Cl SH F aminoacid H Cl SH Cl amino acid H Cl SH Br amino acid H Cl SH I amino acidacyl Cl SH H amino acid acyl Cl SH NH₂ amino acid acyl Cl SHNH-cyclopropyl amino acid acyl Cl SH NH-methyl amino acid acyl Cl SHNH-ethyl amino acid acyl Cl SH NH-acetyl amino acid acyl Cl SH OH aminoacid acyl Cl SH OMe amino acid acyl Cl SH OEt amino acid acyl Cl SHO-cyclopropyl amino acid acyl Cl SH O-acetyl amino acid acyl Cl SH SHamino acid acyl Cl SH SMe amino acid acyl Cl SH SEt amino acid acyl ClSH S-cyclopropyl amino acid acyl Cl SH F amino acid acyl Cl SH Cl aminoacid acyl Cl SH Br amino acid acyl Cl SH I acyl H F SH H acyl H F SH NH₂acyl H F SH NH-cyclopropyl acyl H F SH NH-methyl acyl H F SH NH-ethylacyl H F SH NH-acetyl acyl H F SH OH acyl H F SH OMe acyl H F SH OEtacyl H F SH O-cyclopropyl acyl H F SH O-acetyl acyl H F SH SH acyl H FSH SMe acyl H F SH SEt acyl H F SH S-cyclopropyl acyl H F SH F acyl H FSH Cl acyl H F SH Br acyl H F SH I acyl acyl F SH H acyl acyl F SH NH₂acyl acyl F SH NH-cyclopropyl acyl acyl F SH NH-methyl acyl acyl F SHNH-ethyl acyl acyl F SH NH-acetyl acyl acyl F SH OH acyl acyl F SH OMeacyl acyl F SH OEt acyl acyl F SH O-cyclopropyl acyl acyl F SH O-acetylacyl acyl F SH SH acyl acyl F SH SMe acyl acyl F SH SEt acyl acyl F SHS-cyclopropyl acyl acyl F SH F acyl acyl F SH Cl acyl acyl F SH Br acylacyl F SH I acyl amino acid F SH H acyl amino acid F SH NH₂ acyl aminoacid F SH NH-cyclopropyl acyl amino acid F SH NH-methyl acyl amino acidF SH NH-ethyl acyl amino acid F SH NH-acetyl acyl amino acid F SH OHacyl amino acid F SH OMe acyl amino acid F SH OEt acyl amino acid F SHO-cyclopropyl acyl amino acid F SH O-acetyl acyl amino acid F SH SH acylamino acid F SH SMe acyl amino acid F SH SEt acyl amino acid F SHS-cyclopropyl acyl amino acid F SH F acyl amino acid F SH Cl acyl aminoacid F SH Br acyl amino acid F SH I H acyl F SH H H acyl F SH NH₂ H acylF SH NH-cyclopropyl H acyl F SH NH-methyl H acyl F SH NH-ethyl H acyl FSH NH-acetyl H acyl F SH OH H acyl F SH OMe H acyl F SH OEt H acyl F SHO-cyclopropyl H acyl F SH O-acetyl H acyl F SH SH H acyl F SH SMe H acylF SH SEt H acyl F SH S-cyclopropyl H acyl F SH F H acyl F SH Cl H acyl FSH Br H acyl F SH I H amino acid F SH H H amino acid F SH NH₂ H aminoacid F SH NH-cyclopropyl H amino acid F SH NH-methyl H amino acid F SHNH-ethyl H amino acid F SH NH-acetyl H amino acid F SH OH H amino acid FSH OMe H amino acid F SH OEt H amino acid F SH O-cyclopropyl H aminoacid F SH O-acetyl H amino acid F SH SH H amino acid F SH SMe H aminoacid F SH SEt H amino acid F SH S-cyclopropyl H amino acid F SH F Hamino acid F SH Cl H amino acid F SH Br H amino acid F SH I amino acidamino acid F SH H amino acid amino acid F SH NH₂ amino acid amino acid FSH NH-cyclopropyl amino acid amino acid F SH NH-methyl amino acid aminoacid F SH NH-ethyl amino acid amino acid F SH NH-acetyl amino acid aminoacid F SH OH amino acid amino acid F SH OMe amino acid amino acid F SHOEt amino acid amino acid F SH O-cyclopropyl amino acid amino acid F SHO-acetyl amino acid amino acid F SH SH amino acid amino acid F SH SMeamino acid amino acid F SH SEt amino acid amino acid F SH S-cyclopropylamino acid amino acid F SH F amino acid amino acid F SH Cl amino acidamino acid F SH Br amino acid amino acid F SH I amino acid H F SH Hamino acid H F SH NH₂ amino acid H F SH NH-cyclopropyl amino acid H F SHNH-methyl amino acid H F SH NH-ethyl amino acid H F SH NH-acetyl aminoacid H F SH OH amino acid H F SH OMe amino acid H F SH OEt amino acid HF SH O-cyclopropyl amino acid H F SH O-acetyl amino acid H F SH SH aminoacid H F SH SMe amino acid H F SH SEt amino acid H F SH S-cyclopropylamino acid H F SH F amino acid H F SH Cl amino acid H F SH Br amino acidH F SH I amino acid acyl F SH H amino acid acyl F SH NH₂ amino acid acylF SH NH-cyclopropyl amino acid acyl F SH NH-methyl amino acid acyl F SHNH-ethyl amino acid acyl F SH NH-acetyl amino acid acyl F SH OH aminoacid acyl F SH OMe amino acid acyl F SH OEt amino acid acyl F SHO-cyclopropyl amino acid acyl F SH O-acetyl amino acid acyl F SH SHamino acid acyl F SH SMe amino acid acyl F SH SEt amino acid acyl F SHS-cyclopropyl amino acid acyl F SH F amino acid acyl F SH Cl amino acidacyl F SH Br amino acid acyl F SH I acyl H NH₂ SH H acyl H NH₂ SH NH₂acyl H NH₂ SH NH-cyclopropyl acyl H NH₂ SH NH-methyl acyl H NH₂ SHNH-ethyl acyl H NH₂ SH NH-acetyl acyl H NH₂ SH OH acyl H NH₂ SH OMe acylH NH₂ SH OEt acyl H NH₂ SH O-cyclopropyl acyl H NH₂ SH O-acetyl acyl HNH₂ SH SH acyl H NH₂ SH SMe acyl H NH₂ SH SEt acyl H NH₂ SHS-cyclopropyl acyl H NH₂ SH F acyl H NH₂ SH Cl acyl H NH₂ SH Br acyl HNH₂ SH I acyl acyl NH₂ SH H acyl acyl NH₂ SH NH₂ acyl acyl NH₂ SHNH-cyclopropyl acyl acyl NH₂ SH NH-methyl acyl acyl NH₂ SH NH-ethyl acylacyl NH₂ SH NH-acetyl acyl acyl NH₂ SH OH acyl acyl NH₂ SH OMe acyl acylNH₂ SH OEt acyl acyl NH₂ SH O-cyclopropyl acyl acyl NH₂ SH O-acetyl acylacyl NH₂ SH SH acyl acyl NH₂ SH SMe acyl acyl NH₂ SH SEt acyl acyl NH₂SH S-cyclopropyl acyl acyl NH₂ SH F acyl acyl NH₂ SH Cl acyl acyl NH₂ SHBr acyl acyl NH₂ SH I acyl amino acid NH₂ SH H acyl amino acid NH₂ SHNH₂ acyl amino acid NH₂ SH NH-cyclopropyl acyl amino acid NH₂ SHNH-methyl acyl amino acid NH₂ SH NH-ethyl acyl amino acid NH₂ SHNH-acetyl acyl amino acid NH₂ SH OH acyl amino acid NH₂ SH OMe acylamino acid NH₂ SH OEt acyl amino acid NH₂ SH O-cyclopropyl acyl aminoacid NH₂ SH O-acetyl acyl amino acid NH₂ SH SH acyl amino acid NH₂ SHSMe acyl amino acid NH₂ SH SEt acyl amino acid NH₂ SH S-cyclopropyl acylamino acid NH₂ SH F acyl amino acid NH₂ SH Cl acyl amino acid NH₂ SH Bracyl amino acid NH₂ SH I H acyl NH₂ SH H H acyl NH₂ SH NH₂ H acyl NH₂ SHNH-cyclopropyl H acyl NH₂ SH NH-methyl H acyl NH₂ SH NH-ethyl H acyl NH₂SH NH-acetyl H acyl NH₂ SH OH H acyl NH₂ SH OMe H acyl NH₂ SH OEt H acylNH₂ SH O-cyclopropyl H acyl NH₂ SH O-acetyl H acyl NH₂ SH SH H acyl NH₂SH SMe H acyl NH₂ SH SEt H acyl NH₂ SH S-cyclopropyl H acyl NH₂ SH F Hacyl NH₂ SH Cl H acyl NH₂ SH Br H acyl NH₂ SH I H amino acid NH₂ SH H Hamino acid NH₂ SH NH₂ H amino acid NH₂ SH NH-cyclopropyl H amino acidNH₂ SH NH-methyl H amino acid NH₂ SH NH-ethyl H amino acid NH₂ SHNH-acetyl H amino acid NH₂ SH OH H amino acid NH₂ SH OMe H amino acidNH₂ SH OEt H amino acid NH₂ SH O-cyclopropyl H amino acid NH₂ SHO-acetyl H amino acid NH₂ SH SH H amino acid NH₂ SH SMe H amino acid NH₂SH SEt H amino acid NH₂ SH S-cyclopropyl H amino acid NH₂ SH F H aminoacid NH₂ SH Cl H amino acid NH₂ SH Br H amino acid NH₂ SH I amino acidamino acid NH₂ SH H amino acid amino acid NH₂ SH NH₂ amino acid aminoacid NH₂ SH NH-cyclopropyl amino acid amino acid NH₂ SH NH-methyl aminoacid amino acid NH₂ SH NH-ethyl amino acid amino acid NH₂ SH NH-acetylamino acid amino acid NH₂ SH OH amino acid amino acid NH₂ SH OMe aminoacid amino acid NH₂ SH OEt amino acid amino acid NH₂ SH O-cyclopropylamino acid amino acid NH₂ SH O-acetyl amino acid amino acid NH₂ SH SHamino acid amino acid NH₂ SH SMe amino acid amino acid NH₂ SH SEt aminoacid amino acid NH₂ SH S-cyclopropyl amino acid amino acid NH₂ SH Famino acid amino acid NH₂ SH Cl amino acid amino acid NH₂ SH Br aminoacid amino acid NH₂ SH I amino acid H NH₂ SH H amino acid H NH₂ SH NH₂amino acid H NH₂ SH NH-cyclopropyl amino acid H NH₂ SH NH-methyl aminoacid H NH₂ SH NH-ethyl amino acid H NH₂ SH NH-acetyl amino acid H NH₂ SHOH amino acid H NH₂ SH OMe amino acid H NH₂ SH OEt amino acid H NH₂ SHO-cyclopropyl amino acid H NH₂ SH O-acetyl amino acid H NH₂ SH SH aminoacid H NH₂ SH SMe amino acid H NH₂ SH SEt amino acid H NH₂ SHS-cyclopropyl amino acid H NH₂ SH F amino acid H NH₂ SH Cl amino acid HNH₂ SH Br amino acid H NH₂ SH I amino acid acyl NH₂ SH H amino acid acylNH₂ SH NH₂ amino acid acyl NH₂ SH NH-cyclopropyl amino acid acyl NH₂ SHNH-methyl amino acid acyl NH₂ SH NH-ethyl amino acid acyl NH₂ SHNH-acetyl amino acid acyl NH₂ SH OH amino acid acyl NH₂ SH OMe aminoacid acyl NH₂ SH OEt amino acid acyl NH₂ SH O-cyclopropyl amino acidacyl NH₂ SH O-acetyl amino acid acyl NH₂ SH SH amino acid acyl NH₂ SHSMe amino acid acyl NH₂ SH SEt amino acid acyl NH₂ SH S-cyclopropylamino acid acyl NH₂ SH F amino acid acyl NH₂ SH Cl amino acid acyl NH₂SH Br amino acid acyl NH₂ SH I acyl H SH SH H acyl H SH SH NH₂ acyl H SHSH NH-cyclopropyl acyl H SH SH NH-methyl acyl H SH SH NH-ethyl acyl H SHSH NH-acetyl acyl H SH SH OH acyl H SH SH OMe acyl H SH SH OEt acyl H SHSH O-cyclopropyl acyl H SH SH O-acetyl acyl H SH SH SH acyl H SH SH SMeacyl H SH SH SEt acyl H SH SH S-cyclopropyl acyl H SH SH F acyl H SH SHCl acyl H SH SH Br acyl H SH SH I acyl acyl SH SH H acyl acyl SH SH NH₂acyl acyl SH SH NH-cyclopropyl acyl acyl SH SH NH-methyl acyl acyl SH SHNH-ethyl acyl acyl SH SH NH-acetyl acyl acyl SH SH OH acyl acyl SH SHOMe acyl acyl SH SH OEt acyl acyl SH SH O-cyclopropyl acyl acyl SH SHO-acetyl acyl acyl SH SH SH acyl acyl SH SH SMe acyl acyl SH SH SEt acylacyl SH SH S-cyclopropyl acyl acyl SH SH F acyl acyl SH SH Cl acyl acylSH SH Br acyl acyl SH SH I acyl amino acid SH SH H acyl amino acid SH SHNH₂ acyl amino acid SH SH NH-cyclopropyl acyl amino acid SH SH NH-methylacyl amino acid SH SH NH-ethyl acyl amino acid SH SH NH-acetyl acylamino acid SH SH OH acyl amino acid SH SH OMe acyl amino acid SH SH OEtacyl amino acid SH SH O-cyclopropyl acyl amino acid SH SH O-acetyl acylamino acid SH SH SH acyl amino acid SH SH SMe acyl amino acid SH SH SEtacyl amino acid SH SH S-cyclopropyl acyl amino acid SH SH F acyl aminoacid SH SH Cl acyl amino acid SH SH Br acyl amino acid SH SH I H acyl SHSH H H acyl SH SH NH₂ H acyl SH SH NH-cyclopropyl H acyl SH SH NH-methylH acyl SH SH NH-ethyl H acyl SH SH NH-acetyl H acyl SH SH OH H acyl SHSH OMe H acyl SH SH OEt H acyl SH SH O-cyclopropyl H acyl SH SH O-acetylH acyl SH SH SH H acyl SH SH SMe H acyl SH SH SEt H acyl SH SHS-cyclopropyl H acyl SH SH F H acyl SH SH Cl H acyl SH SH Br H acyl SHSH I H amino acid SH SH H H amino acid SH SH NH₂ H amino acid SH SHNH-cyclopropyl H amino acid SH SH NH-methyl H amino acid SH SH NH-ethylH amino acid SH SH NH-acetyl H amino acid SH SH OH H amino acid SH SHOMe H amino acid SH SH OEt H amino acid SH SH O-cyclopropyl H amino acidSH SH O-acetyl H amino acid SH SH SH H amino acid SH SH SMe H amino acidSH SH SEt H amino acid SH SH S-cyclopropyl H amino acid SH SH F H aminoacid SH SH Cl H amino acid SH SH Br H amino acid SH SH I amino acidamino acid SH SH H amino acid amino acid SH SH NH₂ amino acid amino acidSH SH NH-cyclopropyl amino acid amino acid SH SH NH-methyl amino acidamino acid SH SH NH-ethyl amino acid amino acid SH SH NH-acetyl aminoacid amino acid SH SH OH amino acid amino acid SH SH OMe amino acidamino acid SH SH OEt amino acid amino acid SH SH O-cyclopropyl aminoacid amino acid SH SH O-acetyl amino acid amino acid SH SH SH amino acidamino acid SH SH SMe amino acid amino acid SH SH SEt amino acid aminoacid SH SH S-cyclopropyl amino acid amino acid SH SH F amino acid aminoacid SH SH Cl amino acid amino acid SH SH Br amino acid amino acid SH SHI amino acid H SH SH H amino acid H SH SH NH₂ amino acid H SH SHNH-cyclopropyl amino acid H SH SH NH-methyl amino acid H SH SH NH-ethylamino acid H SH SH NH-acetyl amino acid H SH SH OH amino acid H SH SHOMe amino acid H SH SH OEt amino acid H SH SH O-cyclopropyl amino acid HSH SH O-acetyl amino acid H SH SH SH amino acid H SH SH SMe amino acid HSH SH SEt amino acid H SH SH S-cyclopropyl amino acid H SH SH F aminoacid H SH SH Cl amino acid H SH SH Br amino acid H SH SH I amino acidacyl SH SH H amino acid acyl SH SH NH₂ amino acid acyl SH SHNH-cyclopropyl amino acid acyl SH SH NH-methyl amino acid acyl SH SHNH-ethyl amino acid acyl SH SH NH-acetyl amino acid acyl SH SH OH aminoacid acyl SH SH OMe amino acid acyl SH SH OEt amino acid acyl SH SHO-cyclopropyl amino acid acyl SH SH O-acetyl amino acid acyl SH SH SHamino acid acyl SH SH SMe amino acid acyl SH SH SEt amino acid acyl SHSH S-cyclopropyl amino acid acyl SH SH F amino acid acyl SH SH Cl aminoacid acyl SH SH Br amino acid acyl SH SH I acyl H OH SH H acyl H OH SHNH₂ acyl H OH SH NH-cyclopropyl acyl H OH SH NH-methyl acyl H OH SHNH-ethyl acyl H OH SH NH-acetyl acyl H OH SH OH acyl H OH SH OMe acyl HOH SH OEt acyl H OH SH O-cyclopropyl acyl H OH SH O-acetyl acyl H OH SHSH acyl H OH SH SMe acyl H OH SH SEt acyl H OH SH S-cyclopropyl acyl HOH SH F acyl H OH SH Cl acyl H OH SH Br acyl H OH SH I acyl acyl OH SH Hacyl acyl OH SH NH₂ acyl acyl OH SH NH-cyclopropyl acyl acyl OH SHNH-methyl acyl acyl OH SH NH-ethyl acyl acyl OH SH NH-acetyl acyl acylOH SH OH acyl acyl OH SH OMe acyl acyl OH SH OEt acyl acyl OH SHO-cyclopropyl acyl acyl OH SH O-acetyl acyl acyl OH SH SH acyl acyl OHSH SMe acyl acyl OH SH SEt acyl acyl OH SH S-cyclopropyl acyl acyl OH SHF acyl acyl OH SH Cl acyl acyl OH SH Br acyl acyl OH SH I acyl aminoacid OH SH H acyl amino acid OH SH NH₂ acyl amino acid OH SHNH-cyclopropyl acyl amino acid OH SH NH-methyl acyl amino acid OH SHNH-ethyl acyl amino acid OH SH NH-acetyl acyl amino acid OH SH OH acylamino acid OH SH OMe acyl amino acid OH SH OEt acyl amino acid OH SHO-cyclopropyl acyl amino acid OH SH O-acetyl acyl amino acid OH SH SHacyl amino acid OH SH SMe acyl amino acid OH SH SEt acyl amino acid OHSH S-cyclopropyl acyl amino acid OH SH F acyl amino acid OH SH Cl acylamino acid OH SH Br acyl amino acid OH SH I H acyl OH SH H H acyl OH SHNH₂ H acyl OH SH NH-cyclopropyl H acyl OH SH NH-methyl H acyl OH SHNH-ethyl H acyl OH SH NH-acetyl H acyl OH SH OH H acyl OH SH OMe H acylOH SH OEt H acyl OH SH O-cyclopropyl H acyl OH SH O-acetyl H acyl OH SHSH H acyl OH SH SMe H acyl OH SH SEt H acyl OH SH S-cyclopropyl H acylOH SH F H acyl OH SH Cl H acyl OH SH Br H acyl OH SH I H amino acid OHSH H H amino acid OH SH NH₂ H amino acid OH SH NH-cyclopropyl H aminoacid OH SH NH-methyl H amino acid OH SH NH-ethyl H amino acid OH SHNH-acetyl H amino acid OH SH OH H amino acid OH SH OMe H amino acid OHSH OEt H amino acid OH SH O-cyclopropyl H amino acid OH SH O-acetyl Hamino acid OH SH SH H amino acid OH SH SMe H amino acid OH SH SEt Hamino acid OH SH S-cyclopropyl H amino acid OH SH F H amino acid OH SHCl H amino acid OH SH Br H amino acid OH SH I amino acid amino acid OHSH H amino acid amino acid OH SH NH₂ amino acid amino acid OH SHNH-cyclopropyl amino acid amino acid OH SH NH-methyl amino acid aminoacid OH SH NH-ethyl amino acid amino acid OH SH NH-acetyl amino acidamino acid OH SH OH amino acid amino acid OH SH OMe amino acid aminoacid OH SH OEt amino acid amino acid OH SH O-cyclopropyl amino acidamino acid OH SH O-acetyl amino acid amino acid OH SH SH amino acidamino acid OH SH SMe amino acid amino acid OH SH SEt amino acid aminoacid OH SH S-cyclopropyl amino acid amino acid OH SH F amino acid aminoacid OH SH Cl amino acid amino acid OH SH Br amino acid amino acid OH SHI amino acid H OH SH H amino acid H OH SH NH₂ amino acid H OH SHNH-cyclopropyl amino acid H OH SH NH-methyl amino acid H OH SH NH-ethylamino acid H OH SH NH-acetyl amino acid H OH SH OH amino acid H OH SHOMe amino acid H OH SH OEt amino acid H OH SH O-cyclopropyl amino acid HOH SH O-acetyl amino acid H OH SH SH amino acid H OH SH SMe amino acid HOH SH SEt amino acid H OH SH S-cyclopropyl amino acid H OH SH F aminoacid H OH SH Cl amino acid H OH SH Br amino acid H OH SH I amino acidacyl OH SH H amino acid acyl OH SH NH₂ amino acid acyl OH SHNH-cyclopropyl amino acid acyl OH SH NH-methyl amino acid acyl OH SHNH-ethyl amino acid acyl OH SH NH-acetyl amino acid acyl OH SH OH aminoacid acyl OH SH OMe amino acid acyl OH SH OEt amino acid acyl OH SHO-cyclopropyl amino acid acyl OH SH O-acetyl amino acid acyl OH SH SHamino acid acyl OH SH SMe amino acid acyl OH SH SEt amino acid acyl OHSH S-cyclopropyl amino acid acyl OH SH F amino acid acyl OH SH Cl aminoacid acyl OH SH Br amino acid acyl OH SH I acyl H CH₃ OH H acyl H CH₃ OHNH₂ acyl H CH₃ OH NH-cyclopropyl acyl H CH₃ OH NH-methyl acyl H CH₃ OHNH-ethyl acyl H CH₃ OH NH-acetyl acyl H CH₃ OH OH acyl H CH₃ OH OMe acylH CH₃ OH OEt acyl H CH₃ OH O-cyclopropyl acyl H CH₃ OH O-acetyl acyl HCH₃ OH SH acyl H CH₃ OH SMe acyl H CH₃ OH SEt acyl H CH₃ OHS-cyclopropyl acyl H CH₃ OH F acyl H CH₃ OH Cl acyl H CH₃ OH Br acyl HCH₃ OH I acyl acyl CH₃ OH H acyl acyl CH₃ OH NH₂ acyl acyl CH₃ OHNH-cyclopropyl acyl acyl CH₃ OH NH-methyl acyl acyl CH₃ OH NH-ethyl acylacyl CH₃ OH NH-acetyl acyl acyl CH₃ OH OH acyl acyl CH₃ OH OMe acyl acylCH₃ OH OEt acyl acyl CH₃ OH O-cyclopropyl acyl acyl CH₃ OH O-acetyl acylacyl CH₃ OH SH acyl acyl CH₃ OH SMe acyl acyl CH₃ OH SEt acyl acyl CH₃OH S-cyclopropyl acyl acyl CH₃ OH F acyl acyl CH₃ OH Cl acyl acyl CH₃ OHBr acyl acyl CH₃ OH I acyl amino acid CH₃ OH H acyl amino acid CH₃ OHNH₂ acyl amino acid CH₃ OH NH-cyclopropyl acyl amino acid CH₃ OHNH-methyl acyl amino acid CH₃ OH NH-ethyl acyl amino acid CH₃ OHNH-acetyl acyl amino acid CH₃ OH OH acyl amino acid CH₃ OH OMe acylamino acid CH₃ OH OEt acyl amino acid CH₃ OH O-cyclopropyl acyl aminoacid CH₃ OH O-acetyl acyl amino acid CH₃ OH SH acyl amino acid CH₃ OHSMe acyl amino acid CH₃ OH SEt acyl amino acid CH₃ OH S-cyclopropyl acylamino acid CH₃ OH F acyl amino acid CH₃ OH Cl acyl amino acid CH₃ OH Bracyl amino acid CH₃ OH I H acyl CH₃ OH H H acyl CH₃ OH NH₂ H acyl CH₃ OHNH-cyclopropyl H acyl CH₃ OH NH-methyl H acyl CH₃ OH NH-ethyl H acyl CH₃OH NH-acetyl H acyl CH₃ OH OH H acyl CH₃ OH OMe H acyl CH₃ OH OEt H acylCH₃ OH O-cyclopropyl H acyl CH₃ OH O-acetyl H acyl CH₃ OH SH H acyl CH₃OH SMe H acyl CH₃ OH SEt H acyl CH₃ OH S-cyclopropyl H acyl CH₃ OH F Hacyl CH₃ OH Cl H acyl CH₃ OH Br H acyl CH₃ OH I H amino acid CH₃ OH H Hamino acid CH₃ OH NH₂ H amino acid CH₃ OH NH-cyclopropyl H amino acidCH₃ OH NH-methyl H amino acid CH₃ OH NH-ethyl H amino acid CH₃ OHNH-acetyl H amino acid CH₃ OH OH H amino acid CH₃ OH OMe H amino acidCH₃ OH OEt H amino acid CH₃ OH O-cyclopropyl H amino acid CH₃ OHO-acetyl H amino acid CH₃ OH SH H amino acid CH₃ OH SMe H amino acid CH₃OH SEt H amino acid CH₃ OH S-cyclopropyl H amino acid CH₃ OH F H aminoacid CH₃ OH Cl H amino acid CH₃ OH Br H amino acid CH₃ OH I amino acidamino acid CH₃ OH H amino acid amino acid CH₃ OH NH₂ amino acid aminoacid CH₃ OH NH-cyclopropyl amino acid amino acid CH₃ OH NH-methyl aminoacid amino acid CH₃ OH NH-ethyl amino acid amino acid CH₃ OH NH-acetylamino acid amino acid CH₃ OH OH amino acid amino acid CH₃ OH OMe aminoacid amino acid CH₃ OH OEt amino acid amino acid CH₃ OH O-cyclopropylamino acid amino acid CH₃ OH O-acetyl amino acid amino acid CH₃ OH SHamino acid amino acid CH₃ OH SMe amino acid amino acid CH₃ OH SEt aminoacid amino acid CH₃ OH S-cyclopropyl amino acid amino acid CH₃ OH Famino acid amino acid CH₃ OH Cl amino acid amino acid CH₃ OH Br aminoacid amino acid CH₃ OH I amino acid H CH₃ OH H amino acid H CH₃ OH NH₂amino acid H CH₃ OH NH-cyclopropyl amino acid H CH₃ OH NH-methyl aminoacid H CH₃ OH NH-ethyl amino acid H CH₃ OH NH-acetyl amino acid H CH₃ OHOH amino acid H CH₃ OH OMe amino acid H CH₃ OH OEt amino acid H CH₃ OHO-cyclopropyl amino acid H CH₃ OH O-acetyl amino acid H CH₃ OH SH aminoacid H CH₃ OH SMe amino acid H CH₃ OH SEt amino acid H CH₃ OHS-cyclopropyl amino acid H CH₃ OH F amino acid H CH₃ OH Cl amino acid HCH₃ OH Br amino acid H CH₃ OH I amino acid acyl CH₃ OH H amino acid acylCH₃ OH NH₂ amino acid acyl CH₃ OH NH-cyclopropyl amino acid acyl CH₃ OHNH-methyl amino acid acyl CH₃ OH NH-ethyl amino acid acyl CH₃ OHNH-acetyl amino acid acyl CH₃ OH OH amino acid acyl CH₃ OH OMe aminoacid acyl CH₃ OH OEt amino acid acyl CH₃ OH O-cyclopropyl amino acidacyl CH₃ OH O-acetyl amino acid acyl CH₃ OH SH amino acid acyl CH₃ OHSMe amino acid acyl CH₃ OH SEt amino acid acyl CH₃ OH S-cyclopropylamino acid acyl CH₃ OH F amino acid acyl CH₃ OH Cl amino acid acyl CH₃OH Br amino acid acyl CH₃ OH I acyl H CF₃ OH H acyl H CF₃ OH NH₂ acyl HCF₃ OH NH-cyclopropyl acyl H CF₃ OH NH-methyl acyl H CF₃ OH NH-ethylacyl H CF₃ OH NH-acetyl acyl H CF₃ OH OH acyl H CF₃ OH OMe acyl H CF₃ OHOEt acyl H CF₃ OH O-cyclopropyl acyl H CF₃ OH O-acetyl acyl H CF₃ OH SHacyl H CF₃ OH SMe acyl H CF₃ OH SEt acyl H CF₃ OH S-cyclopropyl acyl HCF₃ OH F acyl H CF₃ OH Cl acyl H CF₃ OH Br acyl H CF₃ OH I acyl acyl CF₃OH H acyl acyl CF₃ OH NH₂ acyl acyl CF₃ OH NH-cyclopropyl acyl acyl CF₃OH NH-methyl acyl acyl CF₃ OH NH-ethyl acyl acyl CF₃ OH NH-acetyl acylacyl CF₃ OH OH acyl acyl CF₃ OH OMe acyl acyl CF₃ OH OEt acyl acyl CF₃OH O-cyclopropyl acyl acyl CF₃ OH O-acetyl acyl acyl CF₃ OH SH acyl acylCF₃ OH SMe acyl acyl CF₃ OH SEt acyl acyl CF₃ OH S-cyclopropyl acyl acylCF₃ OH F acyl acyl CF₃ OH Cl acyl acyl CF₃ OH Br acyl acyl CF₃ OH I acylamino acid CF₃ OH H acyl amino acid CF₃ OH NH₂ acyl amino acid CF₃ OHNH-cyclopropyl acyl amino acid CF₃ OH NH-methyl acyl amino acid CF₃ OHNH-ethyl acyl amino acid CF₃ OH NH-acetyl acyl amino acid CF₃ OH OH acylamino acid CF₃ OH OMe acyl amino acid CF₃ OH OEt acyl amino acid CF₃ OHO-cyclopropyl acyl amino acid CF₃ OH O-acetyl acyl amino acid CF₃ OH SHacyl amino acid CF₃ OH SMe acyl amino acid CF₃ OH SEt acyl amino acidCF₃ OH S-cyclopropyl acyl amino acid CF₃ OH F acyl amino acid CF₃ OH Clacyl amino acid CF₃ OH Br acyl amino acid CF₃ OH I H acyl CF₃ OH H Hacyl CF₃ OH NH₂ H acyl CF₃ OH NH-cyclopropyl H acyl CF₃ OH NH-methyl Hacyl CF₃ OH NH-ethyl H acyl CF₃ OH NH-acetyl H acyl CF₃ OH OH H acyl CF₃OH OMe H acyl CF₃ OH OEt H acyl CF₃ OH O-cyclopropyl H acyl CF₃ OHO-acetyl H acyl CF₃ OH SH H acyl CF₃ OH SMe H acyl CF₃ OH SEt H acyl CF₃OH S-cyclopropyl H acyl CF₃ OH F H acyl CF₃ OH Cl H acyl CF₃ OH Br Hacyl CF₃ OH I H amino acid CF₃ OH H H amino acid CF₃ OH NH₂ H amino acidCF₃ OH NH-cyclopropyl H amino acid CF₃ OH NH-methyl H amino acid CF₃ OHNH-ethyl H amino acid CF₃ OH NH-acetyl H amino acid CF₃ OH OH H aminoacid CF₃ OH OMe H amino acid CF₃ OH OEt H amino acid CF₃ OHO-cyclopropyl H amino acid CF₃ OH O-acetyl H amino acid CF₃ OH SH Hamino acid CF₃ OH SMe H amino acid CF₃ OH SEt H amino acid CF₃ OHS-cyclopropyl H amino acid CF₃ OH F H amino acid CF₃ OH Cl H amino acidCF₃ OH Br H amino acid CF₃ OH I amino acid amino acid CF₃ OH H aminoacid amino acid CF₃ OH NH₂ amino acid amino acid CF₃ OH NH-cyclopropylamino acid amino acid CF₃ OH NH-methyl amino acid amino acid CF₃ OHNH-ethyl amino acid amino acid CF₃ OH NH-acetyl amino acid amino acidCF₃ OH OH amino acid amino acid CF₃ OH OMe amino acid amino acid CF₃ OHOEt amino acid amino acid CF₃ OH O-cyclopropyl amino acid amino acid CF₃OH O-acetyl amino acid amino acid CF₃ OH SH amino acid amino acid CF₃ OHSMe amino acid amino acid CF₃ OH SEt amino acid amino acid CF₃ OHS-cyclopropyl amino acid amino acid CF₃ OH F amino acid amino acid CF₃OH Cl amino acid amino acid CF₃ OH Br amino acid amino acid CF₃ OH Iamino acid H CF₃ OH H amino acid H CF₃ OH NH₂ amino acid H CF₃ OHNH-cyclopropyl amino acid H CF₃ OH NH-methyl amino acid H CF₃ OHNH-ethyl amino acid H CF₃ OH NH-acetyl amino acid H CF₃ OH OH amino acidH CF₃ OH OMe amino acid H CF₃ OH OEt amino acid H CF₃ OH O-cyclopropylamino acid H CF₃ OH O-acetyl amino acid H CF₃ OH SH amino acid H CF₃ OHSMe amino acid H CF₃ OH SEt amino acid H CF₃ OH S-cyclopropyl amino acidH CF₃ OH F amino acid H CF₃ OH Cl amino acid H CF₃ OH Br amino acid HCF₃ OH I amino acid acyl CF₃ OH H amino acid acyl CF₃ OH NH₂ amino acidacyl CF₃ OH NH-cyclopropyl amino acid acyl CF₃ OH NH-methyl amino acidacyl CF₃ OH NH-ethyl amino acid acyl CF₃ OH NH-acetyl amino acid acylCF₃ OH OH amino acid acyl CF₃ OH OMe amino acid acyl CF₃ OH OEt aminoacid acyl CF₃ OH O-cyclopropyl amino acid acyl CF₃ OH O-acetyl aminoacid acyl CF₃ OH SH amino acid acyl CF₃ OH SMe amino acid acyl CF₃ OHSEt amino acid acyl CF₃ OH S-cyclopropyl amino acid acyl CF₃ OH F aminoacid acyl CF₃ OH Cl amino acid acyl CF₃ OH Br amino acid acyl CF₃ OH Iacyl H Br OH H acyl H Br OH NH₂ acyl H Br OH NH-cyclopropyl acyl H Br OHNH-methyl acyl H Br OH NH-ethyl acyl H Br OH NH-acetyl acyl H Br OH OHacyl H Br OH OMe acyl H Br OH OEt acyl H Br OH O-cyclopropyl acyl H BrOH O-acetyl acyl H Br OH SH acyl H Br OH SMe acyl H Br OH SEt acyl H BrOH S-cyclopropyl acyl H Br OH F acyl H Br OH Cl acyl H Br OH Br acyl HBr OH I acyl acyl Br OH H acyl acyl Br OH NH₂ acyl acyl Br OHNH-cyclopropyl acyl acyl Br OH NH-methyl acyl acyl Br OH NH-ethyl acylacyl Br OH NH-acetyl acyl acyl Br OH OH acyl acyl Br OH OMe acyl acyl BrOH OEt acyl acyl Br OH O-cyclopropyl acyl acyl Br OH O-acetyl acyl acylBr OH SH acyl acyl Br OH SMe acyl acyl Br OH SEt acyl acyl Br OHS-cyclopropyl acyl acyl Br OH F acyl acyl Br OH Cl acyl acyl Br OH Bracyl acyl Br OH I acyl amino acid Br OH H acyl amino acid Br OH NH₂ acylamino acid Br OH NH-cyclopropyl acyl amino acid Br OH NH-methyl acylamino acid Br OH NH-ethyl acyl amino acid Br OH NH-acetyl acyl aminoacid Br OH OH acyl amino acid Br OH OMe acyl amino acid Br OH OEt acylamino acid Br OH O-cyclopropyl acyl amino acid Br OH O-acetyl acyl aminoacid Br OH SH acyl amino acid Br OH SMe acyl amino acid Br OH SEt acylamino acid Br OH S-cyclopropyl acyl amino acid Br OH F acyl amino acidBr OH Cl acyl amino acid Br OH Br acyl amino acid Br OH I H acyl Br OH HH acyl Br OH NH₂ H acyl Br OH NH-cyclopropyl H acyl Br OH NH-methyl Hacyl Br OH NH-ethyl H acyl Br OH NH-acetyl H acyl Br OH OH H acyl Br OHOMe H acyl Br OH OEt H acyl Br OH O-cyclopropyl H acyl Br OH O-acetyl Hacyl Br OH SH H acyl Br OH SMe H acyl Br OH SEt H acyl Br OHS-cyclopropyl H acyl Br OH F H acyl Br OH Cl H acyl Br OH Br H acyl BrOH I H amino acid Br OH H H amino acid Br OH NH₂ H amino acid Br OHNH-cyclopropyl H amino acid Br OH NH-methyl H amino acid Br OH NH-ethylH amino acid Br OH NH-acetyl H amino acid Br OH OH H amino acid Br OHOMe H amino acid Br OH OEt H amino acid Br OH O-cyclopropyl H amino acidBr OH O-acetyl H amino acid Br OH SH H amino acid Br OH SMe H amino acidBr OH SEt H amino acid Br OH S-cyclopropyl H amino acid Br OH F H aminoacid Br OH Cl H amino acid Br OH Br H amino acid Br OH I amino acidamino acid Br OH H amino acid amino acid Br OH NH₂ amino acid amino acidBr OH NH-cyclopropyl amino acid amino acid Br OH NH-methyl amino acidamino acid Br OH NH-ethyl amino acid amino acid Br OH NH-acetyl aminoacid amino acid Br OH OH amino acid amino acid Br OH OMe amino acidamino acid Br OH OEt amino acid amino acid Br OH O-cyclopropyl aminoacid amino acid Br OH O-acetyl amino acid amino acid Br OH SH amino acidamino acid Br OH SMe amino acid amino acid Br OH SEt amino acid aminoacid Br OH S-cyclopropyl amino acid amino acid Br OH F amino acid aminoacid Br OH Cl amino acid amino acid Br OH Br amino acid amino acid Br OHI amino acid H Br OH H amino acid H Br OH NH₂ amino acid H Br OHNH-cyclopropyl amino acid H Br OH NH-methyl amino acid H Br OH NH-ethylamino acid H Br OH NH-acetyl amino acid H Br OH OH amino acid H Br OHOMe amino acid H Br OH OEt amino acid H Br OH O-cyclopropyl amino acid HBr OH O-acetyl amino acid H Br OH SH amino acid H Br OH SMe amino acid HBr OH SEt amino acid H Br OH S-cyclopropyl amino acid H Br OH F aminoacid H Br OH Cl amino acid H Br OH Br amino acid H Br OH I amino acidacyl Br OH H amino acid acyl Br OH NH₂ amino acid acyl Br OHNH-cyclopropyl amino acid acyl Br OH NH-methyl amino acid acyl Br OHNH-ethyl amino acid acyl Br OH NH-acetyl amino acid acyl Br OH OH aminoacid acyl Br OH OMe amino acid acyl Br OH OEt amino acid acyl Br OHO-cyclopropyl amino acid acyl Br OH O-acetyl amino acid acyl Br OH SHamino acid acyl Br OH SMe amino acid acyl Br OH SEt amino acid acyl BrOH S-cyclopropyl amino acid acyl Br OH F amino acid acyl Br OH Cl aminoacid acyl Br OH Br amino acid acyl Br OH I acyl H Cl OH H acyl H Cl OHNH₂ acyl H Cl OH NH-cyclopropyl acyl H Cl OH NH-methyl acyl H Cl OHNH-ethyl acyl H Cl OH NH-acetyl acyl H Cl OH OH acyl H Cl OH OMe acyl HCl OH OEt acyl H Cl OH O-cyclopropyl acyl H Cl OH O-acetyl acyl H Cl OHSH acyl H Cl OH SMe acyl H Cl OH SEt acyl H Cl OH S-cyclopropyl acyl HCl OH F acyl H Cl OH Cl acyl H Cl OH Br acyl H Cl OH I acyl acyl Cl OH Hacyl acyl Cl OH NH₂ acyl acyl Cl OH NH-cyclopropyl acyl acyl Cl OHNH-methyl acyl acyl Cl OH NH-ethyl acyl acyl Cl OH NH-acetyl acyl acylCl OH OH acyl acyl Cl OH OMe acyl acyl Cl OH OEt acyl acyl Cl OHO-cyclopropyl acyl acyl Cl OH O-acetyl acyl acyl Cl OH SH acyl acyl ClOH SMe acyl acyl Cl OH SEt acyl acyl Cl OH S-cyclopropyl acyl acyl Cl OHF acyl acyl Cl OH Cl acyl acyl Cl OH Br acyl acyl Cl OH I acyl aminoacid Cl OH H acyl amino acid Cl OH NH₂ acyl amino acid Cl OHNH-cyclopropyl acyl amino acid Cl OH NH-methyl acyl amino acid Cl OHNH-ethyl acyl amino acid Cl OH NH-acetyl acyl amino acid Cl OH OH acylamino acid Cl OH OMe acyl amino acid Cl OH OEt acyl amino acid Cl OHO-cyclopropyl acyl amino acid Cl OH O-acetyl acyl amino acid Cl OH SHacyl amino acid Cl OH SMe acyl amino acid Cl OH SEt acyl amino acid ClOH S-cyclopropyl acyl amino acid Cl OH F acyl amino acid Cl OH Cl acylamino acid Cl OH Br acyl amino acid Cl OH I H acyl Cl OH H H acyl Cl OHNH₂ H acyl Cl OH NH-cyclopropyl H acyl Cl OH NH-methyl H acyl Cl OHNH-ethyl H acyl Cl OH NH-acetyl H acyl Cl OH OH H acyl Cl OH OMe H acylCl OH OEt H acyl Cl OH O-cyclopropyl H acyl Cl OH O-acetyl H acyl Cl OHSH H acyl Cl OH SMe H acyl Cl OH SEt H acyl Cl OH S-cyclopropyl H acylCl OH F H acyl Cl OH Cl H acyl Cl OH Br H acyl Cl OH I H amino acid ClOH H H amino acid Cl OH NH₂ H amino acid Cl OH NH-cyclopropyl H aminoacid Cl OH NH-methyl H amino acid Cl OH NH-ethyl H amino acid Cl OHNH-acetyl H amino acid Cl OH OH H amino acid Cl OH OMe H amino acid ClOH OEt H amino acid Cl OH O-cyclopropyl H amino acid Cl OH O-acetyl Hamino acid Cl OH SH H amino acid Cl OH SMe H amino acid Cl OH SEt Hamino acid Cl OH S-cyclopropyl H amino acid Cl OH F H amino acid Cl OHCl H amino acid Cl OH Br H amino acid Cl OH I amino acid amino acid ClOH H amino acid amino acid Cl OH NH₂ amino acid amino acid Cl OHNH-cyclopropyl amino acid amino acid Cl OH NH-methyl amino acid aminoacid Cl OH NH-ethyl amino acid amino acid Cl OH NH-acetyl amino acidamino acid Cl OH OH amino acid amino acid Cl OH OMe amino acid aminoacid Cl OH OEt amino acid amino acid Cl OH O-cyclopropyl amino acidamino acid Cl OH O-acetyl amino acid amino acid Cl OH SH amino acidamino acid Cl OH SMe amino acid amino acid Cl OH SEt amino acid aminoacid Cl OH S-cyclopropyl amino acid amino acid Cl OH F amino acid aminoacid Cl OH Cl amino acid amino acid Cl OH Br amino acid amino acid Cl OHI amino acid H Cl OH H amino acid H Cl OH NH₂ amino acid H Cl OHNH-cyclopropyl amino acid H Cl OH NH-methyl amino acid H Cl OH NH-ethylamino acid H Cl OH NH-acetyl amino acid H Cl OH OH amino acid H Cl OHOMe amino acid H Cl OH OEt amino acid H Cl OH O-cyclopropyl amino acid HCl OH O-acetyl amino acid H Cl OH SH amino acid H Cl OH SMe amino acid HCl OH SEt amino acid H Cl OH S-cyclopropyl amino acid H Cl OH F aminoacid H Cl OH Cl amino acid H Cl OH Br amino acid H Cl OH I amino acidacyl Cl OH H amino acid acyl Cl OH NH₂ amino acid acyl Cl OHNH-cyclopropyl amino acid acyl Cl OH NH-methyl amino acid acyl Cl OHNH-ethyl amino acid acyl Cl OH NH-acetyl amino acid acyl Cl OH OH aminoacid acyl Cl OH OMe amino acid acyl Cl OH OEt amino acid acyl Cl OHO-cyclopropyl amino acid acyl Cl OH O-acetyl amino acid acyl Cl OH SHamino acid acyl Cl OH SMe amino acid acyl Cl OH SEt amino acid acyl ClOH S-cyclopropyl amino acid acyl Cl OH F amino acid acyl Cl OH Cl aminoacid acyl Cl OH Br amino acid acyl Cl OH I acyl H F OH H acyl H F OH NH₂acyl H F OH NH-cyclopropyl acyl H F OH NH-methyl acyl H F OH NH-ethylacyl H F OH NH-acetyl acyl H F OH OH acyl H F OH OMe acyl H F OH OEtacyl H F OH O-cyclopropyl acyl H F OH O-acetyl acyl H F OH SH acyl H FOH SMe acyl H F OH SEt acyl H F OH S-cyclopropyl acyl H F OH F acyl H FOH Cl acyl H F OH Br acyl H F OH I acyl acyl F OH H acyl acyl F OH NH₂acyl acyl F OH NH-cyclopropyl acyl acyl F OH NH-methyl acyl acyl F OHNH-ethyl acyl acyl F OH NH-acetyl acyl acyl F OH OH acyl acyl F OH OMeacyl acyl F OH OEt acyl acyl F OH O-cyclopropyl acyl acyl F OH O-acetylacyl acyl F OH SH acyl acyl F OH SMe acyl acyl F OH SEt acyl acyl F OHS-cyclopropyl acyl acyl F OH F acyl acyl F OH Cl acyl acyl F OH Br acylacyl F OH I acyl amino acid F OH H acyl amino acid F OH NH₂ acyl aminoacid F OH NH-cyclopropyl acyl amino acid F OH NH-methyl acyl amino acidF OH NH-ethyl acyl amino acid F OH NH-acetyl acyl amino acid F OH OHacyl amino acid F OH OMe acyl amino acid F OH OEt acyl amino acid F OHO-cyclopropyl acyl amino acid F OH O-acetyl acyl amino acid F OH SH acylamino acid F OH SMe acyl amino acid F OH SEt acyl amino acid F OHS-cyclopropyl acyl amino acid F OH F acyl amino acid F OH Cl acyl aminoacid F OH Br acyl amino acid F OH I H acyl F OH H H acyl F OH NH₂ H acylF OH NH-cyclopropyl H acyl F OH NH-methyl H acyl F OH NH-ethyl H acyl FOH NH-acetyl H acyl F OH OH H acyl F OH OMe H acyl F OH OEt H acyl F OHO-cyclopropyl H acyl F OH O-acetyl H acyl F OH SH H acyl F OH SMe H acylF OH SEt H acyl F OH S-cyclopropyl H acyl F OH F H acyl F OH Cl H acyl FOH Br H acyl F OH I H amino acid F OH H H amino acid F OH NH₂ H aminoacid F OH NH-cyclopropyl H amino acid F OH NH-methyl H amino acid F OHNH-ethyl H amino acid F OH NH-acetyl H amino acid F OH OH H amino acid FOH OMe H amino acid F OH OEt H amino acid F OH O-cyclopropyl H aminoacid F OH O-acetyl H amino acid F OH SH H amino acid F OH SMe H aminoacid F OH SEt H amino acid F OH S-cyclopropyl H amino acid F OH F Hamino acid F OH Cl H amino acid F OH Br H amino acid F OH I amino acidamino acid F OH H amino acid amino acid F OH NH₂ amino acid amino acid FOH NH-cyclopropyl amino acid amino acid F OH NH-methyl amino acid aminoacid F OH NH-ethyl amino acid amino acid F OH NH-acetyl amino acid aminoacid F OH OH amino acid amino acid F OH OMe amino acid amino acid F OHOEt amino acid amino acid F OH O-cyclopropyl amino acid amino acid F OHO-acetyl amino acid amino acid F OH SH amino acid amino acid F OH SMeamino acid amino acid F OH SEt amino acid amino acid F OH S-cyclopropylamino acid amino acid F OH F amino acid amino acid F OH Cl amino acidamino acid F OH Br amino acid amino acid F OH I amino acid H F OH Hamino acid H F OH NH₂ amino acid H F OH NH-cyclopropyl amino acid H F OHNH-methyl amino acid H F OH NH-ethyl amino acid H F OH NH-acetyl aminoacid H F OH OH amino acid H F OH OMe amino acid H F OH OEt amino acid HF OH O-cyclopropyl amino acid H F OH O-acetyl amino acid H F OH SH aminoacid H F OH SMe amino acid H F OH SEt amino acid H F OH S-cyclopropylamino acid H F OH F amino acid H F OH Cl amino acid H F OH Br amino acidH F OH I amino acid acyl F OH H amino acid acyl F OH NH₂ amino acid acylF OH NH-cyclopropyl amino acid acyl F OH NH-methyl amino acid acyl F OHNH-ethyl amino acid acyl F OH NH-acetyl amino acid acyl F OH OH aminoacid acyl F OH OMe amino acid acyl F OH OEt amino acid acyl F OHO-cyclopropyl amino acid acyl F OH O-acetyl amino acid acyl F OH SHamino acid acyl F OH SMe amino acid acyl F OH SEt amino acid acyl F OHS-cyclopropyl amino acid acyl F OH F amino acid acyl F OH Cl amino acidacyl F OH Br amino acid acyl F OH I acyl H NH₂ OH H acyl H NH₂ OH NH₂acyl H NH₂ OH NH-cyclopropyl acyl H NH₂ OH NH-methyl acyl H NH₂ OHNH-ethyl acyl H NH₂ OH NH-acetyl acyl H NH₂ OH OH acyl H NH₂ OH OMe acylH NH₂ OH OEt acyl H NH₂ OH O-cyclopropyl acyl H NH₂ OH O-acetyl acyl HNH₂ OH SH acyl H NH₂ OH SMe acyl H NH₂ OH SEt acyl H NH₂ OHS-cyclopropyl acyl H NH₂ OH F acyl H NH₂ OH Cl acyl H NH₂ OH Br acyl HNH₂ OH I acyl acyl NH₂ OH H acyl acyl NH₂ OH NH₂ acyl acyl NH₂ OHNH-cyclopropyl acyl acyl NH₂ OH NH-methyl acyl acyl NH₂ OH NH-ethyl acylacyl NH₂ OH NH-acetyl acyl acyl NH₂ OH OH acyl acyl NH₂ OH OMe acyl acylNH₂ OH OEt acyl acyl NH₂ OH O-cyclopropyl acyl acyl NH₂ OH O-acetyl acylacyl NH₂ OH SH acyl acyl NH₂ OH SMe acyl acyl NH₂ OH SEt acyl acyl NH₂OH S-cyclopropyl acyl acyl NH₂ OH F acyl acyl NH₂ OH Cl acyl acyl NH₂ OHBr acyl acyl NH₂ OH I acyl amino acid NH₂ OH H acyl amino acid NH₂ OHNH₂ acyl amino acid NH₂ OH NH-cyclopropyl acyl amino acid NH₂ OHNH-methyl acyl amino acid NH₂ OH NH-ethyl acyl amino acid NH₂ OHNH-acetyl acyl amino acid NH₂ OH OH acyl amino acid NH₂ OH OMe acylamino acid NH₂ OH OEt acyl amino acid NH₂ OH O-cyclopropyl acyl aminoacid NH₂ OH O-acetyl acyl amino acid NH₂ OH SH acyl amino acid NH₂ OHSMe acyl amino acid NH₂ OH SEt acyl amino acid NH₂ OH S-cyclopropyl acylamino acid NH₂ OH F acyl amino acid NH₂ OH Cl acyl amino acid NH₂ OH Bracyl amino acid NH₂ OH I H acyl NH₂ OH H H acyl NH₂ OH NH₂ H acyl NH₂ OHNH-cyclopropyl H acyl NH₂ OH NH-methyl H acyl NH₂ OH NH-ethyl H acyl NH₂OH NH-acetyl H acyl NH₂ OH OH H acyl NH₂ OH OMe H acyl NH₂ OH OEt H acylNH₂ OH O-cyclopropyl H acyl NH₂ OH O-acetyl H acyl NH₂ OH SH H acyl NH₂OH SMe H acyl NH₂ OH SEt H acyl NH₂ OH S-cyclopropyl H acyl NH₂ OH F Hacyl NH₂ OH Cl H acyl NH₂ OH Br H acyl NH₂ OH I H amino acid NH₂ OH H Hamino acid NH₂ OH NH₂ H amino acid NH₂ OH NH-cyclopropyl H amino acidNH₂ OH NH-methyl H amino acid NH₂ OH NH-ethyl H amino acid NH₂ OHNH-acetyl H amino acid NH₂ OH OH H amino acid NH₂ OH OMe H amino acidNH₂ OH OEt H amino acid NH₂ OH O-cyclopropyl H amino acid NH₂ OHO-acetyl H amino acid NH₂ OH SH H amino acid NH₂ OH SMe H amino acid NH₂OH SEt H amino acid NH₂ OH S-cyclopropyl H amino acid NH₂ OH F H aminoacid NH₂ OH Cl H amino acid NH₂ OH Br H amino acid NH₂ OH I amino acidamino acid NH₂ OH H amino acid amino acid NH₂ OH NH₂ amino acid aminoacid NH₂ OH NH-cyclopropyl amino acid amino acid NH₂ OH NH-methyl aminoacid amino acid NH₂ OH NH-ethyl amino acid amino acid NH₂ OH NH-acetylamino acid amino acid NH₂ OH OH amino acid amino acid NH₂ OH OMe aminoacid amino acid NH₂ OH OEt amino acid amino acid NH₂ OH O-cyclopropylamino acid amino acid NH₂ OH O-acetyl amino acid amino acid NH₂ OH SHamino acid amino acid NH₂ OH SMe amino acid amino acid NH₂ OH SEt aminoacid amino acid NH₂ OH S-cyclopropyl amino acid amino acid NH₂ OH Famino acid amino acid NH₂ OH Cl amino acid amino acid NH₂ OH Br aminoacid amino acid NH₂ OH I amino acid H NH₂ OH H amino acid H NH₂ OH NH₂amino acid H NH₂ OH NH-cyclopropyl amino acid H NH₂ OH NH-methyl aminoacid H NH₂ OH NH-ethyl amino acid H NH₂ OH NH-acetyl amino acid H NH₂ OHOH amino acid H NH₂ OH OMe amino acid H NH₂ OH OEt amino acid H NH₂ OHO-cyclopropyl amino acid H NH₂ OH O-acetyl amino acid H NH₂ OH SH aminoacid H NH₂ OH SMe amino acid H NH₂ OH SEt amino acid H NH₂ OHS-cyclopropyl amino acid H NH₂ OH F amino acid H NH₂ OH Cl amino acid HNH₂ OH Br amino acid H NH₂ OH I amino acid acyl NH₂ OH H amino acid acylNH₂ OH NH₂ amino acid acyl NH₂ OH NH-cyclopropyl amino acid acyl NH₂ OHNH-methyl amino acid acyl NH₂ OH NH-ethyl amino acid acyl NH₂ OHNH-acetyl amino acid acyl NH₂ OH OH amino acid acyl NH₂ OH OMe aminoacid acyl NH₂ OH OEt amino acid acyl NH₂ OH O-cyclopropyl amino acidacyl NH₂ OH O-acetyl amino acid acyl NH₂ OH SH amino acid acyl NH₂ OHSMe amino acid acyl NH₂ OH SEt amino acid acyl NH₂ OH S-cyclopropylamino acid acyl NH₂ OH F amino acid acyl NH₂ OH Cl amino acid acyl NH₂OH Br amino acid acyl NH₂ OH I acyl H SH OH H acyl H SH OH NH₂ acyl H SHOH NH-cyclopropyl acyl H SH OH NH-methyl acyl H SH OH NH-ethyl acyl H SHOH NH-acetyl acyl H SH OH OH acyl H SH OH OMe acyl H SH OH OEt acyl H SHOH O-cyclopropyl acyl H SH OH O-acetyl acyl H SH OH SH acyl H SH OH SMeacyl H SH OH SEt acyl H SH OH S-cyclopropyl acyl H SH OH F acyl H SH OHCl acyl H SH OH Br acyl H SH OH I acyl acyl SH OH H acyl acyl SH OH NH₂acyl acyl SH OH NH-cyclopropyl acyl acyl SH OH NH-methyl acyl acyl SH OHNH-ethyl acyl acyl SH OH NH-acetyl acyl acyl SH OH OH acyl acyl SH OHOMe acyl acyl SH OH OEt acyl acyl SH OH O-cyclopropyl acyl acyl SH OHO-acetyl acyl acyl SH OH SH acyl acyl SH OH SMe acyl acyl SH OH SEt acylacyl SH OH S-cyclopropyl acyl acyl SH OH F acyl acyl SH OH Cl acyl acylSH OH Br acyl acyl SH OH I acyl amino acid SH OH H acyl amino acid SH OHNH₂ acyl amino acid SH OH NH-cyclopropyl acyl amino acid SH OH NH-methylacyl amino acid SH OH NH-ethyl acyl amino acid SH OH NH-acetyl acylamino acid SH OH OH acyl amino acid SH OH OMe acyl amino acid SH OH OEtacyl amino acid SH OH O-cyclopropyl acyl amino acid SH OH O-acetyl acylamino acid SH OH SH acyl amino acid SH OH SMe acyl amino acid SH OH SEtacyl amino acid SH OH S-cyclopropyl acyl amino acid SH OH F acyl aminoacid SH OH Cl acyl amino acid SH OH Br acyl amino acid SH OH I H acyl SHOH H H acyl SH OH NH₂ H acyl SH OH NH-cyclopropyl H acyl SH OH NH-methylH acyl SH OH NH-ethyl H acyl SH OH NH-acetyl H acyl SH OH OH H acyl SHOH OMe H acyl SH OH OEt H acyl SH OH O-cyclopropyl H acyl SH OH O-acetylH acyl SH OH SH H acyl SH OH SMe H acyl SH OH SEt H acyl SH OHS-cyclopropyl H acyl SH OH F H acyl SH OH Cl H acyl SH OH Br H acyl SHOH I H amino acid SH OH H H amino acid SH OH NH₂ H amino acid SH OHNH-cyclopropyl H amino acid SH OH NH-methyl H amino acid SH OH NH-ethylH amino acid SH OH NH-acetyl H amino acid SH OH OH H amino acid SH OHOMe H amino acid SH OH OEt H amino acid SH OH O-cyclopropyl H amino acidSH OH O-acetyl H amino acid SH OH SH H amino acid SH OH SMe H amino acidSH OH SEt H amino acid SH OH S-cyclopropyl H amino acid SH OH F H aminoacid SH OH Cl H amino acid SH OH Br H amino acid SH OH I amino acidamino acid SH OH H amino acid amino acid SH OH NH₂ amino acid amino acidSH OH NH-cyclopropyl amino acid amino acid SH OH NH-methyl amino acidamino acid SH OH NH-ethyl amino acid amino acid SH OH NH-acetyl aminoacid amino acid SH OH OH amino acid amino acid SH OH OMe amino acidamino acid SH OH OEt amino acid amino acid SH OH O-cyclopropyl aminoacid amino acid SH OH O-acetyl amino acid amino acid SH OH SH amino acidamino acid SH OH SMe amino acid amino acid SH OH SEt amino acid aminoacid SH OH S-cyclopropyl amino acid amino acid SH OH F amino acid aminoacid SH OH Cl amino acid amino acid SH OH Br amino acid amino acid SH OHI amino acid H SH OH H amino acid H SH OH NH₂ amino acid H SH OHNH-cyclopropyl amino acid H SH OH NH-methyl amino acid H SH OH NH-ethylamino acid H SH OH NH-acetyl amino acid H SH OH OH amino acid H SH OHOMe amino acid H SH OH OEt amino acid H SH OH O-cyclopropyl amino acid HSH OH O-acetyl amino acid H SH OH SH amino acid H SH OH SMe amino acid HSH OH SEt amino acid H SH OH S-cyclopropyl amino acid H SH OH F aminoacid H SH OH Cl amino acid H SH OH Br amino acid H SH OH I amino acidacyl SH OH H amino acid acyl SH OH NH₂ amino acid acyl SH OHNH-cyclopropyl amino acid acyl SH OH NH-methyl amino acid acyl SH OHNH-ethyl amino acid acyl SH OH NH-acetyl amino acid acyl SH OH OH aminoacid acyl SH OH OMe amino acid acyl SH OH OEt amino acid acyl SH OHO-cyclopropyl amino acid acyl SH OH O-acetyl amino acid acyl SH OH SHamino acid acyl SH OH SMe amino acid acyl SH OH SEt amino acid acyl SHOH S-cyclopropyl amino acid acyl SH OH F amino acid acyl SH OH Cl aminoacid acyl SH OH Br amino acid acyl SH OH I acyl H OH OH H acyl H OH OHNH₂ acyl H OH OH NH-cyclopropyl acyl H OH OH NH-methyl acyl H OH OHNH-ethyl acyl H OH OH NH-acetyl acyl H OH OH OH acyl H OH OH OMe acyl HOH OH OEt acyl H OH OH O-cyclopropyl acyl H OH OH O-acetyl acyl H OH OHSH acyl H OH OH SMe acyl H OH OH SEt acyl H OH OH S-cyclopropyl acyl HOH OH F acyl H OH OH Cl acyl H OH OH Br acyl H OH OH I acyl acyl OH OH Hacyl acyl OH OH NH₂ acyl acyl OH OH NH-cyclopropyl acyl acyl OH OHNH-methyl acyl acyl OH OH NH-ethyl acyl acyl OH OH NH-acetyl acyl acylOH OH OH acyl acyl OH OH OMe acyl acyl OH OH OEt acyl acyl OH OHO-cyclopropyl acyl acyl OH OH O-acetyl acyl acyl OH OH SH acyl acyl OHOH SMe acyl acyl OH OH SEt acyl acyl OH OH S-cyclopropyl acyl acyl OH OHF acyl acyl OH OH Cl acyl acyl OH OH Br acyl acyl OH OH I acyl aminoacid OH OH H acyl amino acid OH OH NH₂ acyl amino acid OH OHNH-cyclopropyl acyl amino acid OH OH NH-methyl acyl amino acid OH OHNH-ethyl acyl amino acid OH OH NH-acetyl acyl amino acid OH OH OH acylamino acid OH OH OMe acyl amino acid OH OH OEt acyl amino acid OH OHO-cyclopropyl acyl amino acid OH OH O-acetyl acyl amino acid OH OH SHacyl amino acid OH OH SMe acyl amino acid OH OH SEt acyl amino acid OHOH S-cyclopropyl acyl amino acid OH OH F acyl amino acid OH OH Cl acylamino acid OH OH Br acyl amino acid OH OH I H acyl OH OH H H acyl OH OHNH₂ H acyl OH OH NH-cyclopropyl H acyl OH OH NH-methyl H acyl OH OHNH-ethyl H acyl OH OH NH-acetyl H acyl OH OH OH H acyl OH OH OMe H acylOH OH OEt H acyl OH OH O-cyclopropyl H acyl OH OH O-acetyl H acyl OH OHSH H acyl OH OH SMe H acyl OH OH SEt H acyl OH OH S-cyclopropyl H acylOH OH F H acyl OH OH Cl H acyl OH OH Br H acyl OH OH I H amino acid OHOH H H amino acid OH OH NH₂ H amino acid OH OH NH-cyclopropyl H aminoacid OH OH NH-methyl H amino acid OH OH NH-ethyl H amino acid OH OHNH-acetyl H amino acid OH OH OH H amino acid OH OH OMe H amino acid OHOH OEt H amino acid OH OH O-cyclopropyl H amino acid OH OH O-acetyl Hamino acid OH OH SH H amino acid OH OH SMe H amino acid OH OH SEt Hamino acid OH OH S-cyclopropyl H amino acid OH OH F H amino acid OH OHCl H amino acid OH OH Br H amino acid OH OH I amino acid amino acid OHOH H amino acid amino acid OH OH NH₂ amino acid amino acid OH OHNH-cyclopropyl amino acid amino acid OH OH NH-methyl amino acid aminoacid OH OH NH-ethyl amino acid amino acid OH OH NH-acetyl amino acidamino acid OH OH OH amino acid amino acid OH OH OMe amino acid aminoacid OH OH OEt amino acid amino acid OH OH O-cyclopropyl amino acidamino acid OH OH O-acetyl amino acid amino acid OH OH SH amino acidamino acid OH OH SMe amino acid amino acid OH OH SEt amino acid aminoacid OH OH S-cyclopropyl amino acid amino acid OH OH F amino acid aminoacid OH OH Cl amino acid amino acid OH OH Br amino acid amino acid OH OHI amino acid H OH OH H amino acid H OH OH NH₂ amino acid H OH OHNH-cyclopropyl amino acid H OH OH NH-methyl amino acid H OH OH NH-ethylamino acid H OH OH NH-acetyl amino acid H OH OH OH amino acid H OH OHOMe amino acid H OH OH OEt amino acid H OH OH O-cyclopropyl amino acid HOH OH O-acetyl amino acid H OH OH SH amino acid H OH OH SMe amino acid HOH OH SEt amino acid H OH OH S-cyclopropyl amino acid H OH OH F aminoacid H OH OH Cl amino acid H OH OH Br amino acid H OH OH I amino acidacyl OH OH H amino acid acyl OH OH NH₂ amino acid acyl OH OHNH-cyclopropyl amino acid acyl OH OH NH-methyl amino acid acyl OH OHNH-ethyl amino acid acyl OH OH NH-acetyl amino acid acyl OH OH OH aminoacid acyl OH OH OMe amino acid acyl OH OH OEt amino acid acyl OH OHO-cyclopropyl amino acid acyl OH OH O-acetyl amino acid acyl OH OH SHamino acid acyl OH OH SMe amino acid acyl OH OH SEt amino acid acyl OHOH S-cyclopropyl amino acid acyl OH OH F amino acid acyl OH OH Cl aminoacid acyl OH OH Br amino acid acyl OH OH I acyl H CH₃ H H acyl H CH₃ HNH₂ acyl H CH₃ H NH-cyclopropyl acyl H CH₃ H NH-methyl acyl H CH₃ HNH-ethyl acyl H CH₃ H NH-acetyl acyl H CH₃ H OH acyl H CH₃ H OMe acyl HCH₃ H OEt acyl H CH₃ H O-cyclopropyl acyl H CH₃ H O-acetyl acyl H CH₃ HSH acyl H CH₃ H SMe acyl H CH₃ H SEt acyl H CH₃ H S-cyclopropyl acyl HCH₃ H F acyl H CH₃ H Cl acyl H CH₃ H Br acyl H CH₃ H I acyl acyl CH₃ H Hacyl acyl CH₃ H NH₂ acyl acyl CH₃ H NH-cyclopropyl acyl acyl CH₃ HNH-methyl acyl acyl CH₃ H NH-ethyl acyl acyl CH₃ H NH-acetyl acyl acylCH₃ H OH acyl acyl CH₃ H OMe acyl acyl CH₃ H OEt acyl acyl CH₃ HO-cyclopropyl acyl acyl CH₃ H O-acetyl acyl acyl CH₃ H SH acyl acyl CH₃H SMe acyl acyl CH₃ H SEt acyl acyl CH₃ H S-cyclopropyl acyl acyl CH₃ HF acyl acyl CH₃ H Cl acyl acyl CH₃ H Br acyl acyl CH₃ H I acyl aminoacid CH₃ H H acyl amino acid CH₃ H NH₂ acyl amino acid CH₃ HNH-cyclopropyl acyl amino acid CH₃ H NH-methyl acyl amino acid CH₃ HNH-ethyl acyl amino acid CH₃ H NH-acetyl acyl amino acid CH₃ H OH acylamino acid CH₃ H OMe acyl amino acid CH₃ H OEt acyl amino acid CH₃ HO-cyclopropyl acyl amino acid CH₃ H O-acetyl acyl amino acid CH₃ H SHacyl amino acid CH₃ H SMe acyl amino acid CH₃ H SEt acyl amino acid CH₃H S-cyclopropyl acyl amino acid CH₃ H F acyl amino acid CH₃ H Cl acylamino acid CH₃ H Br acyl amino acid CH₃ H I H acyl CH₃ H H H acyl CH₃ HNH₂ H acyl CH₃ H NH-cyclopropyl H acyl CH₃ H NH-methyl H acyl CH₃ HNH-ethyl H acyl CH₃ H NH-acetyl H acyl CH₃ H OH H acyl CH₃ H OMe H acylCH₃ H OEt H acyl CH₃ H O-cyclopropyl H acyl CH₃ H O-acetyl H acyl CH₃ HSH H acyl CH₃ H SMe H acyl CH₃ H SEt H acyl CH₃ H S-cyclopropyl H acylCH₃ H F H acyl CH₃ H Cl H acyl CH₃ H Br H acyl CH₃ H I H amino acid CH₃H H H amino acid CH₃ H NH₂ H amino acid CH₃ H NH-cyclopropyl H aminoacid CH₃ H NH-methyl H amino acid CH₃ H NH-ethyl H amino acid CH₃ HNH-acetyl H amino acid CH₃ H OH H amino acid CH₃ H OMe H amino acid CH₃H OEt H amino acid CH₃ H O-cyclopropyl H amino acid CH₃ H O-acetyl Hamino acid CH₃ H SH H amino acid CH₃ H SMe H amino acid CH₃ H SEt Hamino acid CH₃ H S-cyclopropyl H amino acid CH₃ H F H amino acid CH₃ HCl H amino acid CH₃ H Br H amino acid CH₃ H I amino acid amino acid CH₃H H amino acid amino acid CH₃ H NH₂ amino acid amino acid CH₃ HNH-cyclopropyl amino acid amino acid CH₃ H NH-methyl amino acid aminoacid CH₃ H NH-ethyl amino acid amino acid CH₃ H NH-acetyl amino acidamino acid CH₃ H OH amino acid amino acid CH₃ H OMe amino acid aminoacid CH₃ H OEt amino acid amino acid CH₃ H O-cyclopropyl amino acidamino acid CH₃ H O-acetyl amino acid amino acid CH₃ H SH amino acidamino acid CH₃ H SMe amino acid amino acid CH₃ H SEt amino acid aminoacid CH₃ H S-cyclopropyl amino acid amino acid CH₃ H F amino acid aminoacid CH₃ H Cl amino acid amino acid CH₃ H Br amino acid amino acid CH₃ HI amino acid H CH₃ H H amino acid H CH₃ H NH₂ amino acid H CH₃ HNH-cyclopropyl amino acid H CH₃ H NH-methyl amino acid H CH₃ H NH-ethylamino acid H CH₃ H NH-acetyl amino acid H CH₃ H OH amino acid H CH₃ HOMe amino acid H CH₃ H OEt amino acid H CH₃ H O-cyclopropyl amino acid HCH₃ H O-acetyl amino acid H CH₃ H SH amino acid H CH₃ H SMe amino acid HCH₃ H SEt amino acid H CH₃ H S-cyclopropyl amino acid H CH₃ H F aminoacid H CH₃ H Cl amino acid H CH₃ H Br amino acid H CH₃ H I amino acidacyl CH₃ H H amino acid acyl CH₃ H NH₂ amino acid acyl CH₃ HNH-cyclopropyl amino acid acyl CH₃ H NH-methyl amino acid acyl CH₃ HNH-ethyl amino acid acyl CH₃ H NH-acetyl amino acid acyl CH₃ H OH aminoacid acyl CH₃ H OMe amino acid acyl CH₃ H OEt amino acid acyl CH₃ HO-cyclopropyl amino acid acyl CH₃ H O-acetyl amino acid acyl CH₃ H SHamino acid acyl CH₃ H SMe amino acid acyl CH₃ H SEt amino acid acyl CH₃H S-cyclopropyl amino acid acyl CH₃ H F amino acid acyl CH₃ H Cl aminoacid acyl CH₃ H Br amino acid acyl CH₃ H I acyl H CF₃ H H acyl H CF₃ HNH₂ acyl H CF₃ H NH-cyclopropyl acyl H CF₃ H NH-methyl acyl H CF₃ HNH-ethyl acyl H CF₃ H NH-acetyl acyl H CF₃ H OH acyl H CF₃ H OMe acyl HCF₃ H OEt acyl H CF₃ H O-cyclopropyl acyl H CF₃ H O-acetyl acyl H CF₃ HSH acyl H CF₃ H SMe acyl H CF₃ H SEt acyl H CF₃ H S-cyclopropyl acyl HCF₃ H F acyl H CF₃ H Cl acyl H CF₃ H Br acyl H CF₃ H I acyl acyl CF₃ H Hacyl acyl CF₃ H NH₂ acyl acyl CF₃ H NH-cyclopropyl acyl acyl CF₃ HNH-methyl acyl acyl CF₃ H NH-ethyl acyl acyl CF₃ H NH-acetyl acyl acylCF₃ H OH acyl acyl CF₃ H OMe acyl acyl CF₃ H OEt acyl acyl CF₃ HO-cyclopropyl acyl acyl CF₃ H O-acetyl acyl acyl CF₃ H SH acyl acyl CF₃H SMe acyl acyl CF₃ H SEt acyl acyl CF₃ H S-cyclopropyl acyl acyl CF₃ HF acyl acyl CF₃ H Cl acyl acyl CF₃ H Br acyl acyl CF₃ H I acyl aminoacid CF₃ H H acyl amino acid CF₃ H NH₂ acyl amino acid CF₃ HNH-cyclopropyl acyl amino acid CF₃ H NH-methyl acyl amino acid CF₃ HNH-ethyl acyl amino acid CF₃ H NH-acetyl acyl amino acid CF₃ H OH acylamino acid CF₃ H OMe acyl amino acid CF₃ H OEt acyl amino acid CF₃ HO-cyclopropyl acyl amino acid CF₃ H O-acetyl acyl amino acid CF₃ H SHacyl amino acid CF₃ H SMe acyl amino acid CF₃ H SEt acyl amino acid CF₃H S-cyclopropyl acyl amino acid CF₃ H F acyl amino acid CF₃ H Cl acylamino acid CF₃ H Br acyl amino acid CF₃ H I H acyl CF₃ H H H acyl CF₃ HNH₂ H acyl CF₃ H NH-cyclopropyl H acyl CF₃ H NH-methyl H acyl CF₃ HNH-ethyl H acyl CF₃ H NH-acetyl H acyl CF₃ H OH H acyl CF₃ H OMe H acylCF₃ H OEt H acyl CF₃ H O-cyclopropyl H acyl CF₃ H O-acetyl H acyl CF₃ HSH H acyl CF₃ H SMe H acyl CF₃ H SEt H acyl CF₃ H S-cyclopropyl H acylCF₃ H F H acyl CF₃ H Cl H acyl CF₃ H Br H acyl CF₃ H I H amino acid CF₃H H H amino acid CF₃ H NH₂ H amino acid CF₃ H NH-cyclopropyl H aminoacid CF₃ H NH-methyl H amino acid CF₃ H NH-ethyl H amino acid CF₃ HNH-acetyl H amino acid CF₃ H OH H amino acid CF₃ H OMe H amino acid CF₃H OEt H amino acid CF₃ H O-cyclopropyl H amino acid CF₃ H O-acetyl Hamino acid CF₃ H SH H amino acid CF₃ H SMe H amino acid CF₃ H SEt Hamino acid CF₃ H S-cyclopropyl H amino acid CF₃ H F H amino acid CF₃ HCl H amino acid CF₃ H Br H amino acid CF₃ H I amino acid amino acid CF₃H H amino acid amino acid CF₃ H NH₂ amino acid amino acid CF₃ HNH-cyclopropyl amino acid amino acid CF₃ H NH-methyl amino acid aminoacid CF₃ H NH-ethyl amino acid amino acid CF₃ H NH-acetyl amino acidamino acid CF₃ H OH amino acid amino acid CF₃ H OMe amino acid aminoacid CF₃ H OEt amino acid amino acid CF₃ H O-cyclopropyl amino acidamino acid CF₃ H O-acetyl amino acid amino acid CF₃ H SH amino acidamino acid CF₃ H SMe amino acid amino acid CF₃ H SEt amino acid aminoacid CF₃ H S-cyclopropyl amino acid amino acid CF₃ H F amino acid aminoacid CF₃ H Cl amino acid amino acid CF₃ H Br amino acid amino acid CF₃ HI amino acid H CF₃ H H amino acid H CF₃ H NH₂ amino acid H CF₃ HNH-cyclopropyl amino acid H CF₃ H NH-methyl amino acid H CF₃ H NH-ethylamino acid H CF₃ H NH-acetyl amino acid H CF₃ H OH amino acid H CF₃ HOMe amino acid H CF₃ H OEt amino acid H CF₃ H O-cyclopropyl amino acid HCF₃ H O-acetyl amino acid H CF₃ H SH amino acid H CF₃ H SMe amino acid HCF₃ H SEt amino acid H CF₃ H S-cyclopropyl amino acid H CF₃ H F aminoacid H CF₃ H Cl amino acid H CF₃ H Br amino acid H CF₃ H I amino acidacyl CF₃ H H amino acid acyl CF₃ H NH₂ amino acid acyl CF₃ HNH-cyclopropyl amino acid acyl CF₃ H NH-methyl amino acid acyl CF₃ HNH-ethyl amino acid acyl CF₃ H NH-acetyl amino acid acyl CF₃ H OH aminoacid acyl CF₃ H OMe amino acid acyl CF₃ H OEt amino acid acyl CF₃ HO-cyclopropyl amino acid acyl CF₃ H O-acetyl amino acid acyl CF₃ H SHamino acid acyl CF₃ H SMe amino acid acyl CF₃ H SEt amino acid acyl CF₃H S-cyclopropyl amino acid acyl CF₃ H F amino acid acyl CF₃ H Cl aminoacid acyl CF₃ H Br amino acid acyl CF₃ H I acyl H Br H H acyl H Br H NH₂acyl H Br H NH-cyclopropyl acyl H Br H NH-methyl acyl H Br H NH-ethylacyl H Br H NH-acetyl acyl H Br H OH acyl H Br H OMe acyl H Br H OEtacyl H Br H O-cyclopropyl acyl H Br H O-acetyl acyl H Br H SH acyl H BrH SMe acyl H Br H SEt acyl H Br H S-cyclopropyl acyl H Br H F acyl H BrH Cl acyl H Br H Br acyl H Br H I acyl acyl Br H H acyl acyl Br H NH₂acyl acyl Br H NH-cyclopropyl acyl acyl Br H NH-methyl acyl acyl Br HNH-ethyl acyl acyl Br H NH-acetyl acyl acyl Br H OH acyl acyl Br H OMeacyl acyl Br H OEt acyl acyl Br H O-cyclopropyl acyl acyl Br H O-acetylacyl acyl Br H SH acyl acyl Br H SMe acyl acyl Br H SEt acyl acyl Br HS-cyclopropyl acyl acyl Br H F acyl acyl Br H Cl acyl acyl Br H Br acylacyl Br H I acyl amino acid Br H H acyl amino acid Br H NH₂ acyl aminoacid Br H NH-cyclopropyl acyl amino acid Br H NH-methyl acyl amino acidBr H NH-ethyl acyl amino acid Br H NH-acetyl acyl amino acid Br H OHacyl amino acid Br H OMe acyl amino acid Br H OEt acyl amino acid Br HO-cyclopropyl acyl amino acid Br H O-acetyl acyl amino acid Br H SH acylamino acid Br H SMe acyl amino acid Br H SEt acyl amino acid Br HS-cyclopropyl acyl amino acid Br H F acyl amino acid Br H Cl acyl aminoacid Br H Br acyl amino acid Br H I H acyl Br H H H acyl Br H NH₂ H acylBr H NH-cyclopropyl H acyl Br H NH-methyl H acyl Br H NH-ethyl H acyl BrH NH-acetyl H acyl Br H OH H acyl Br H OMe H acyl Br H OEt H acyl Br HO-cyclopropyl H acyl Br H O-acetyl H acyl Br H SH H acyl Br H SMe H acylBr H SEt H acyl Br H S-cyclopropyl H acyl Br H F H acyl Br H Cl H acylBr H Br H acyl Br H I H amino acid Br H H H amino acid Br H NH₂ H aminoacid Br H NH-cyclopropyl H amino acid Br H NH-methyl H amino acid Br HNH-ethyl H amino acid Br H NH-acetyl H amino acid Br H OH H amino acidBr H OMe H amino acid Br H OEt H amino acid Br H O-cyclopropyl H aminoacid Br H O-acetyl H amino acid Br H SH H amino acid Br H SMe H aminoacid Br H SEt H amino acid Br H S-cyclopropyl H amino acid Br H F Hamino acid Br H Cl H amino acid Br H Br H amino acid Br H I amino acidamino acid Br H H amino acid amino acid Br H NH₂ amino acid amino acidBr H NH-cyclopropyl amino acid amino acid Br H NH-methyl amino acidamino acid Br H NH-ethyl amino acid amino acid Br H NH-acetyl amino acidamino acid Br H OH amino acid amino acid Br H OMe amino acid amino acidBr H OEt amino acid amino acid Br H O-cyclopropyl amino acid amino acidBr H O-acetyl amino acid amino acid Br H SH amino acid amino acid Br HSMe amino acid amino acid Br H SEt amino acid amino acid Br HS-cyclopropyl amino acid amino acid Br H F amino acid amino acid Br H Clamino acid amino acid Br H Br amino acid amino acid Br H I amino acid HBr H H amino acid H Br H NH₂ amino acid H Br H NH-cyclopropyl amino acidH Br H NH-methyl amino acid H Br H NH-ethyl amino acid H Br H NH-acetylamino acid H Br H OH amino acid H Br H OMe amino acid H Br H OEt aminoacid H Br H O-cyclopropyl amino acid H Br H O-acetyl amino acid H Br HSH amino acid H Br H SMe amino acid H Br H SEt amino acid H Br HS-cyclopropyl amino acid H Br H F amino acid H Br H Cl amino acid H Br HBr amino acid H Br H I amino acid acyl Br H H amino acid acyl Br H NH₂amino acid acyl Br H NH-cyclopropyl amino acid acyl Br H NH-methyl aminoacid acyl Br H NH-ethyl amino acid acyl Br H NH-acetyl amino acid acylBr H OH amino acid acyl Br H OMe amino acid acyl Br H OEt amino acidacyl Br H O-cyclopropyl amino acid acyl Br H O-acetyl amino acid acyl BrH SH amino acid acyl Br H SMe amino acid acyl Br H SEt amino acid acylBr H S-cyclopropyl amino acid acyl Br H F amino acid acyl Br H Cl aminoacid acyl Br H Br amino acid acyl Br H I acyl H Cl H H acyl H Cl H NH₂acyl H Cl H NH-cyclopropyl acyl H Cl H NH-methyl acyl H Cl H NH-ethylacyl H Cl H NH-acetyl acyl H Cl H OH acyl H Cl H OMe acyl H Cl H OEtacyl H Cl H O-cyclopropyl acyl H Cl H O-acetyl acyl H Cl H SH acyl H ClH SMe acyl H Cl H SEt acyl H Cl H S-cyclopropyl acyl H Cl H F acyl H ClH Cl acyl H Cl H Br acyl H Cl H I acyl acyl Cl H H acyl acyl Cl H NH₂acyl acyl Cl H NH-cyclopropyl acyl acyl Cl H NH-methyl acyl acyl Cl HNH-ethyl acyl acyl Cl H NH-acetyl acyl acyl Cl H OH acyl acyl Cl H OMeacyl acyl Cl H OEt acyl acyl Cl H O-cyclopropyl acyl acyl Cl H O-acetylacyl acyl Cl H SH acyl acyl Cl H SMe acyl acyl Cl H SEt acyl acyl Cl HS-cyclopropyl acyl acyl Cl H F acyl acyl Cl H Cl acyl acyl Cl H Br acylacyl Cl H I acyl amino acid Cl H H acyl amino acid Cl H NH₂ acyl aminoacid Cl H NH-cyclopropyl acyl amino acid Cl H NH-methyl acyl amino acidCl H NH-ethyl acyl amino acid Cl H NH-acetyl acyl amino acid Cl H OHacyl amino acid Cl H OMe acyl amino acid Cl H OEt acyl amino acid Cl HO-cyclopropyl acyl amino acid Cl H O-acetyl acyl amino acid Cl H SH acylamino acid Cl H SMe acyl amino acid Cl H SEt acyl amino acid Cl HS-cyclopropyl acyl amino acid Cl H F acyl amino acid Cl H Cl acyl aminoacid Cl H Br acyl amino acid Cl H I H acyl Cl H H H acyl Cl H NH₂ H acylCl H NH-cyclopropyl H acyl Cl H NH-methyl H acyl Cl H NH-ethyl H acyl ClH NH-acetyl H acyl Cl H OH H acyl Cl H OMe H acyl Cl H OEt H acyl Cl HO-cyclopropyl H acyl Cl H O-acetyl H acyl Cl H SH H acyl Cl H SMe H acylCl H SEt H acyl Cl H S-cyclopropyl H acyl Cl H F H acyl Cl H Cl H acylCl H Br H acyl Cl H I H amino acid Cl H H H amino acid Cl H NH₂ H aminoacid Cl H NH-cyclopropyl H amino acid Cl H NH-methyl H amino acid Cl HNH-ethyl H amino acid Cl H NH-acetyl H amino acid Cl H OH H amino acidCl H OMe H amino acid Cl H OEt H amino acid Cl H O-cyclopropyl H aminoacid Cl H O-acetyl H amino acid Cl H SH H amino acid Cl H SMe H aminoacid Cl H SEt H amino acid Cl H S-cyclopropyl H amino acid Cl H F Hamino acid Cl H Cl H amino acid Cl H Br H amino acid Cl H I amino acidamino acid Cl H H amino acid amino acid Cl H NH₂ amino acid amino acidCl H NH-cyclopropyl amino acid amino acid Cl H NH-methyl amino acidamino acid Cl H NH-ethyl amino acid amino acid Cl H NH-acetyl amino acidamino acid Cl H OH amino acid amino acid Cl H OMe amino acid amino acidCl H OEt amino acid amino acid Cl H O-cyclopropyl amino acid amino acidCl H O-acetyl amino acid amino acid Cl H SH amino acid amino acid Cl HSMe amino acid amino acid Cl H SEt amino acid amino acid Cl HS-cyclopropyl amino acid amino acid Cl H F amino acid amino acid Cl H Clamino acid amino acid Cl H Br amino acid amino acid Cl H I amino acid HCl H H amino acid H Cl H NH₂ amino acid H Cl H NH-cyclopropyl amino acidH Cl H NH-methyl amino acid H Cl H NH-ethyl amino acid H Cl H NH-acetylamino acid H Cl H OH amino acid H Cl H OMe amino acid H Cl H OEt aminoacid H Cl H O-cyclopropyl amino acid H Cl H O-acetyl amino acid H Cl HSH amino acid H Cl H SMe amino acid H Cl H SEt amino acid H Cl HS-cyclopropyl amino acid H Cl H F amino acid H Cl H Cl amino acid H Cl HBr amino acid H Cl H I amino acid acyl Cl H H amino acid acyl Cl H NH₂amino acid acyl Cl H NH-cyclopropyl amino acid acyl Cl H NH-methyl aminoacid acyl Cl H NH-ethyl amino acid acyl Cl H NH-acetyl amino acid acylCl H OH amino acid acyl Cl H OMe amino acid acyl Cl H OEt amino acidacyl Cl H O-cyclopropyl amino acid acyl Cl H O-acetyl amino acid acyl ClH SH amino acid acyl Cl H SMe amino acid acyl Cl H SEt amino acid acylCl H S-cyclopropyl amino acid acyl Cl H F amino acid acyl Cl H Cl aminoacid acyl Cl H Br amino acid acyl Cl H I acyl H F H H acyl H F H NH₂acyl H F H NH-cyclopropyl acyl H F H NH-methyl acyl H F H NH-ethyl acylH F H NH-acetyl acyl H F H OH acyl H F H OMe acyl H F H OEt acyl H F HO-cyclopropyl acyl H F H O-acetyl acyl H F H SH acyl H F H SMe acyl H FH SEt acyl H F H S-cyclopropyl acyl H F H F acyl H F H Cl acyl H F H Bracyl H F H I acyl acyl F H H acyl acyl F H NH₂ acyl acyl F HNH-cyclopropyl acyl acyl F H NH-methyl acyl acyl F H NH-ethyl acyl acylF H NH-acetyl acyl acyl F H OH acyl acyl F H OMe acyl acyl F H OEt acylacyl F H O-cyclopropyl acyl acyl F H O-acetyl acyl acyl F H SH acyl acylF H SMe acyl acyl F H SEt acyl acyl F H S-cyclopropyl acyl acyl F H Facyl acyl F H Cl acyl acyl F H Br acyl acyl F H I acyl amino acid F H Hacyl amino acid F H NH₂ acyl amino acid F H NH-cyclopropyl acyl aminoacid F H NH-methyl acyl amino acid F H NH-ethyl acyl amino acid F HNH-acetyl acyl amino acid F H OH acyl amino acid F H OMe acyl amino acidF H OEt acyl amino acid F H O-cyclopropyl acyl amino acid F H O-acetylacyl amino acid F H SH acyl amino acid F H SMe acyl amino acid F H SEtacyl amino acid F H S-cyclopropyl acyl amino acid F H F acyl amino acidF H Cl acyl amino acid F H Br acyl amino acid F H I H acyl F H H H acylF H NH₂ H acyl F H NH-cyclopropyl H acyl F H NH-methyl H acyl F HNH-ethyl H acyl F H NH-acetyl H acyl F H OH H acyl F H OMe H acyl F HOEt H acyl F H O-cyclopropyl H acyl F H O-acetyl H acyl F H SH H acyl FH SMe H acyl F H SEt H acyl F H S-cyclopropyl H acyl F H F H acyl F H ClH acyl F H Br H acyl F H I H amino acid F H H H amino acid F H NH₂ Hamino acid F H NH-cyclopropyl H amino acid F H NH-methyl H amino acid FH NH-ethyl H amino acid F H NH-acetyl H amino acid F H OH H amino acid FH OMe H amino acid F H OEt H amino acid F H O-cyclopropyl H amino acid FH O-acetyl H amino acid F H SH H amino acid F H SMe H amino acid F H SEtH amino acid F H S-cyclopropyl H amino acid F H F H amino acid F H Cl Hamino acid F H Br H amino acid F H I amino acid amino acid F H H aminoacid amino acid F H NH₂ amino acid amino acid F H NH-cyclopropyl aminoacid amino acid F H NH-methyl amino acid amino acid F H NH-ethyl aminoacid amino acid F H NH-acetyl amino acid amino acid F H OH amino acidamino acid F H OMe amino acid amino acid F H OEt amino acid amino acid FH O-cyclopropyl amino acid amino acid F H O-acetyl amino acid amino acidF H SH amino acid amino acid F H SMe amino acid amino acid F H SEt aminoacid amino acid F H S-cyclopropyl amino acid amino acid F H F amino acidamino acid F H Cl amino acid amino acid F H Br amino acid amino acid F HI amino acid H F H H amino acid H F H NH₂ amino acid H F HNH-cyclopropyl amino acid H F H NH-methyl amino acid H F H NH-ethylamino acid H F H NH-acetyl amino acid H F H OH amino acid H F H OMeamino acid H F H OEt amino acid H F H O-cyclopropyl amino acid H F HO-acetyl amino acid H F H SH amino acid H F H SMe amino acid H F H SEtamino acid H F H S-cyclopropyl amino acid H F H F amino acid H F H Clamino acid H F H Br amino acid H F H I amino acid acyl F H H amino acidacyl F H NH₂ amino acid acyl F H NH-cyclopropyl amino acid acyl F HNH-methyl amino acid acyl F H NH-ethyl amino acid acyl F H NH-acetylamino acid acyl F H OH amino acid acyl F H OMe amino acid acyl F H OEtamino acid acyl F H O-cyclopropyl amino acid acyl F H O-acetyl aminoacid acyl F H SH amino acid acyl F H SMe amino acid acyl F H SEt aminoacid acyl F H S-cyclopropyl amino acid acyl F H F amino acid acyl F H Clamino acid acyl F H Br amino acid acyl F H I acyl H NH₂ H H acyl H NH₂ HNH₂ acyl H NH₂ H NH-cyclopropyl acyl H NH₂ H NH-methyl acyl H NH₂ HNH-ethyl acyl H NH₂ H NH-acetyl acyl H NH₂ H OH acyl H NH₂ H OMe acyl HNH₂ H OEt acyl H NH₂ H O-cyclopropyl acyl H NH₂ H O-acetyl acyl H NH₂ HSH acyl H NH₂ H SMe acyl H NH₂ H SEt acyl H NH₂ H S-cyclopropyl acyl HNH₂ H F acyl H NH₂ H Cl acyl H NH₂ H Br acyl H NH₂ H I acyl acyl NH₂ H Hacyl acyl NH₂ H NH₂ acyl acyl NH₂ H NH-cyclopropyl acyl acyl NH₂ HNH-methyl acyl acyl NH₂ H NH-ethyl acyl acyl NH₂ H NH-acetyl acyl acylNH₂ H OH acyl acyl NH₂ H OMe acyl acyl NH₂ H OEt acyl acyl NH₂ HO-cyclopropyl acyl acyl NH₂ H O-acetyl acyl acyl NH₂ H SH acyl acyl NH₂H SMe acyl acyl NH₂ H SEt acyl acyl NH₂ H S-cyclopropyl acyl acyl NH₂ HF acyl acyl NH₂ H Cl acyl acyl NH₂ H Br acyl acyl NH₂ H I acyl aminoacid NH₂ H H acyl amino acid NH₂ H NH₂ acyl amino acid NH₂ HNH-cyclopropyl acyl amino acid NH₂ H NH-methyl acyl amino acid NH₂ HNH-ethyl acyl amino acid NH₂ H NH-acetyl acyl amino acid NH₂ H OH acylamino acid NH₂ H OMe acyl amino acid NH₂ H OEt acyl amino acid NH₂ HO-cyclopropyl acyl amino acid NH₂ H O-acetyl acyl amino acid NH₂ H SHacyl amino acid NH₂ H SMe acyl amino acid NH₂ H SEt acyl amino acid NH₂H S-cyclopropyl acyl amino acid NH₂ H F acyl amino acid NH₂ H Cl acylamino acid NH₂ H Br acyl amino acid NH₂ H I H acyl NH₂ H H H acyl NH₂ HNH₂ H acyl NH₂ H NH-cyclopropyl H acyl NH₂ H NH-methyl H acyl NH₂ HNH-ethyl H acyl NH₂ H NH-acetyl H acyl NH₂ H OH H acyl NH₂ H OMe H acylNH₂ H OEt H acyl NH₂ H O-cyclopropyl H acyl NH₂ H O-acetyl H acyl NH₂ HSH H acyl NH₂ H SMe H acyl NH₂ H SEt H acyl NH₂ H S-cyclopropyl H acylNH₂ H F H acyl NH₂ H Cl H acyl NH₂ H Br H acyl NH₂ H I H amino acid NH₂H H H amino acid NH₂ H NH₂ H amino acid NH₂ H NH-cyclopropyl H aminoacid NH₂ H NH-methyl H amino acid NH₂ H NH-ethyl H amino acid NH₂ HNH-acetyl H amino acid NH₂ H OH H amino acid NH₂ H OMe H amino acid NH₂H OEt H amino acid NH₂ H O-cyclopropyl H amino acid NH₂ H O-acetyl Hamino acid NH₂ H SH H amino acid NH₂ H SMe H amino acid NH₂ H SEt Hamino acid NH₂ H S-cyclopropyl H amino acid NH₂ H F H amino acid NH₂ HCl H amino acid NH₂ H Br H amino acid NH₂ H I amino acid amino acid NH₂H H amino acid amino acid NH₂ H NH₂ amino acid amino acid NH₂ HNH-cyclopropyl amino acid amino acid NH₂ H NH-methyl amino acid aminoacid NH₂ H NH-ethyl amino acid amino acid NH₂ H NH-acetyl amino acidamino acid NH₂ H OH amino acid amino acid NH₂ H OMe amino acid aminoacid NH₂ H OEt amino acid amino acid NH₂ H O-cyclopropyl amino acidamino acid NH₂ H O-acetyl amino acid amino acid NH₂ H SH amino acidamino acid NH₂ H SMe amino acid amino acid NH₂ H SEt amino acid aminoacid NH₂ H S-cyclopropyl amino acid amino acid NH₂ H F amino acid aminoacid NH₂ H Cl amino acid amino acid NH₂ H Br amino acid amino acid NH₂ HI amino acid H NH₂ H H amino acid H NH₂ H NH₂ amino acid H NH₂ HNH-cyclopropyl amino acid H NH₂ H NH-methyl amino acid H NH₂ H NH-ethylamino acid H NH₂ H NH-acetyl amino acid H NH₂ H OH amino acid H NH₂ HOMe amino acid H NH₂ H OEt amino acid H NH₂ H O-cyclopropyl amino acid HNH₂ H O-acetyl amino acid H NH₂ H SH amino acid H NH₂ H SMe amino acid HNH₂ H SEt amino acid H NH₂ H S-cyclopropyl amino acid H NH₂ H F aminoacid H NH₂ H Cl amino acid H NH₂ H Br amino acid H NH₂ H I amino acidacyl NH₂ H H amino acid acyl NH₂ H NH₂ amino acid acyl NH₂ HNH-cyclopropyl amino acid acyl NH₂ H NH-methyl amino acid acyl NH₂ HNH-ethyl amino acid acyl NH₂ H NH-acetyl amino acid acyl NH₂ H OH aminoacid acyl NH₂ H OMe amino acid acyl NH₂ H OEt amino acid acyl NH₂ HO-cyclopropyl amino acid acyl NH₂ H O-acetyl amino acid acyl NH₂ H SHamino acid acyl NH₂ H SMe amino acid acyl NH₂ H SEt amino acid acyl NH₂H S-cyclopropyl amino acid acyl NH₂ H F amino acid acyl NH₂ H Cl aminoacid acyl NH₂ H Br amino acid acyl NH₂ H I acyl H SH H H acyl H SH H NH₂acyl H SH H NH-cyclopropyl acyl H SH H NH-methyl acyl H SH H NH-ethylacyl H SH H NH-acetyl acyl H SH H OH acyl H SH H OMe acyl H SH H OEtacyl H SH H O-cyclopropyl acyl H SH H O-acetyl acyl H SH H SH acyl H SHH SMe acyl H SH H SEt acyl H SH H S-cyclopropyl acyl H SH H F acyl H SHH Cl acyl H SH H Br acyl H SH H I acyl acyl SH H H acyl acyl SH H NH₂acyl acyl SH H NH-cyclopropyl acyl acyl SH H NH-methyl acyl acyl SH HNH-ethyl acyl acyl SH H NH-acetyl acyl acyl SH H OH acyl acyl SH H OMeacyl acyl SH H OEt acyl acyl SH H O-cyclopropyl acyl acyl SH H O-acetylacyl acyl SH H SH acyl acyl SH H SMe acyl acyl SH H SEt acyl acyl SH HS-cyclopropyl acyl acyl SH H F acyl acyl SH H Cl acyl acyl SH H Br acylacyl SH H I acyl amino acid SH H H acyl amino acid SH H NH₂ acyl aminoacid SH H NH-cyclopropyl acyl amino acid SH H NH-methyl acyl amino acidSH H NH-ethyl acyl amino acid SH H NH-acetyl acyl amino acid SH H OHacyl amino acid SH H OMe acyl amino acid SH H OEt acyl amino acid SH HO-cyclopropyl acyl amino acid SH H O-acetyl acyl amino acid SH H SH acylamino acid SH H SMe acyl amino acid SH H SEt acyl amino acid SH HS-cyclopropyl acyl amino acid SH H F acyl amino acid SH H Cl acyl aminoacid SH H Br acyl amino acid SH H I H acyl SH H H H acyl SH H NH₂ H acylSH H NH-cyclopropyl H acyl SH H NH-methyl H acyl SH H NH-ethyl H acyl SHH NH-acetyl H acyl SH H OH H acyl SH H OMe H acyl SH H OEt H acyl SH HO-cyclopropyl H acyl SH H O-acetyl H acyl SH H SH H acyl SH H SMe H acylSH H SEt H acyl SH H S-cyclopropyl H acyl SH H F H acyl SH H Cl H acylSH H Br H acyl SH H I H amino acid SH H H H amino acid SH H NH₂ H aminoacid SH H NH-cyclopropyl H amino acid SH H NH-methyl H amino acid SH HNH-ethyl H amino acid SH H NH-acetyl H amino acid SH H OH H amino acidSH H OMe H amino acid SH H OEt H amino acid SH H O-cyclopropyl H aminoacid SH H O-acetyl H amino acid SH H SH H amino acid SH H SMe H aminoacid SH H SEt H amino acid SH H S-cyclopropyl H amino acid SH H F Hamino acid SH H Cl H amino acid SH H Br H amino acid SH H I amino acidamino acid SH H H amino acid amino acid SH H NH₂ amino acid amino acidSH H NH-cyclopropyl amino acid amino acid SH H NH-methyl amino acidamino acid SH H NH-ethyl amino acid amino acid SH H NH-acetyl amino acidamino acid SH H OH amino acid amino acid SH H OMe amino acid amino acidSH H OEt amino acid amino acid SH H O-cyclopropyl amino acid amino acidSH H O-acetyl amino acid amino acid SH H SH amino acid amino acid SH HSMe amino acid amino acid SH H SEt amino acid amino acid SH HS-cyclopropyl amino acid amino acid SH H F amino acid amino acid SH H Clamino acid amino acid SH H Br amino acid amino acid SH H I amino acid HSH H H amino acid H SH H NH₂ amino acid H SH H NH-cyclopropyl amino acidH SH H NH-methyl amino acid H SH H NH-ethyl amino acid H SH H NH-acetylamino acid H SH H OH amino acid H SH H OMe amino acid H SH H OEt aminoacid H SH H O-cyclopropyl amino acid H SH H O-acetyl amino acid H SH HSH amino acid H SH H SMe amino acid H SH H SEt amino acid H SH HS-cyclopropyl amino acid H SH H F amino acid H SH H Cl amino acid H SH HBr amino acid H SH H I amino acid acyl SH H H amino acid acyl SH H NH₂amino acid acyl SH H NH-cyclopropyl amino acid acyl SH H NH-methyl aminoacid acyl SH H NH-ethyl amino acid acyl SH H NH-acetyl amino acid acylSH H OH amino acid acyl SH H OMe amino acid acyl SH H OEt amino acidacyl SH H O-cyclopropyl amino acid acyl SH H O-acetyl amino acid acyl SHH SH amino acid acyl SH H SMe amino acid acyl SH H SEt amino acid acylSH H S-cyclopropyl amino acid acyl SH H F amino acid acyl SH H Cl aminoacid acyl SH H Br amino acid acyl SH H I acyl H OH H H acyl H OH H NH₂acyl H OH H NH-cyclopropyl acyl H OH H NH-methyl acyl H OH H NH-ethylacyl H OH H NH-acetyl acyl H OH H OH acyl H OH H OMe acyl H OH H OEtacyl H OH H O-cyclopropyl acyl H OH H O-acetyl acyl H OH H SH acyl H OHH SMe acyl H OH H SEt acyl H OH H S-cyclopropyl acyl H OH H F acyl H OHH Cl acyl H OH H Br acyl H OH H I acyl acyl OH H H acyl acyl OH H NH₂acyl acyl OH H NH-cyclopropyl acyl acyl OH H NH-methyl acyl acyl OH HNH-ethyl acyl acyl OH H NH-acetyl acyl acyl OH H OH acyl acyl OH H OMeacyl acyl OH H OEt acyl acyl OH H O-cyclopropyl acyl acyl OH H O-acetylacyl acyl OH H SH acyl acyl OH H SMe acyl acyl OH H SEt acyl acyl OH HS-cyclopropyl acyl acyl OH H F acyl acyl OH H Cl acyl acyl OH H Br acylacyl OH H I acyl amino acid OH H H acyl amino acid OH H NH₂ acyl aminoacid OH H NH-cyclopropyl acyl amino acid OH H NH-methyl acyl amino acidOH H NH-ethyl acyl amino acid OH H NH-acetyl acyl amino acid OH H OHacyl amino acid OH H OMe acyl amino acid OH H OEt acyl amino acid OH HO-cyclopropyl acyl amino acid OH H O-acetyl acyl amino acid OH H SH acylamino acid OH H SMe acyl amino acid OH H SEt acyl amino acid OH HS-cyclopropyl acyl amino acid OH H F acyl amino acid OH H Cl acyl aminoacid OH H Br acyl amino acid OH H I H acyl OH H H H acyl OH H NH₂ H acylOH H NH-cyclopropyl H acyl OH H NH-methyl H acyl OH H NH-ethyl H acyl OHH NH-acetyl H acyl OH H OH H acyl OH H OMe H acyl OH H OEt H acyl OH HO-cyclopropyl H acyl OH H O-acetyl H acyl OH H SH H acyl OH H SMe H acylOH H SEt H acyl OH H S-cyclopropyl H acyl OH H F H acyl OH H Cl H acylOH H Br H acyl OH H I H amino acid OH H H H amino acid OH H NH₂ H aminoacid OH H NH-cyclopropyl H amino acid OH H NH-methyl H amino acid OH HNH-ethyl H amino acid OH H NH-acetyl H amino acid OH H OH H amino acidOH H OMe H amino acid OH H OEt H amino acid OH H O-cyclopropyl H aminoacid OH H O-acetyl H amino acid OH H SH H amino acid OH H SMe H aminoacid OH H SEt H amino acid OH H S-cyclopropyl H amino acid OH H F Hamino acid OH H Cl H amino acid OH H Br H amino acid OH H I amino acidamino acid OH H H amino acid amino acid OH H NH₂ amino acid amino acidOH H NH-cyclopropyl amino acid amino acid OH H NH-methyl amino acidamino acid OH H NH-ethyl amino acid amino acid OH H NH-acetyl amino acidamino acid OH H OH amino acid amino acid OH H OMe amino acid amino acidOH H OEt amino acid amino acid OH H O-cyclopropyl amino acid amino acidOH H O-acetyl amino acid amino acid OH H SH amino acid amino acid OH HSMe amino acid amino acid OH H SEt amino acid amino acid OH HS-cyclopropyl amino acid amino acid OH H F amino acid amino acid OH H Clamino acid amino acid OH H Br amino acid amino acid OH H I amino acid HOH H H amino acid H OH H NH₂ amino acid H OH H NH-cyclopropyl amino acidH OH H NH-methyl amino acid H OH H NH-ethyl amino acid H OH H NH-acetylamino acid H OH H OH amino acid H OH H OMe amino acid H OH H OEt aminoacid H OH H O-cyclopropyl amino acid H OH H O-acetyl amino acid H OH HSH amino acid H OH H SMe amino acid H OH H SEt amino acid H OH HS-cyclopropyl amino acid H OH H F amino acid H OH H Cl amino acid H OH HBr amino acid H OH H I amino acid acyl OH H H amino acid acyl OH H NH₂amino acid acyl OH H NH-cyclopropyl amino acid acyl OH H NH-methyl aminoacid acyl OH H NH-ethyl amino acid acyl OH H NH-acetyl amino acid acylOH H OH amino acid acyl OH H OMe amino acid acyl OH H OEt amino acidacyl OH H O-cyclopropyl amino acid acyl OH H O-acetyl amino acid acyl OHH SH amino acid acyl OH H SMe amino acid acyl OH H SEt amino acid acylOH H S-cyclopropyl amino acid acyl OH H F amino acid acyl OH H Cl aminoacid acyl OH H Br amino acid acyl OH H I

TABLE 14 R² R³ X¹ X² Y acyl H CH₃ Br H acyl H CH₃ Br NH₂ acyl H CH₃ BrNH-cyclopropyl acyl H CH₃ Br NH-methyl acyl H CH₃ Br NH-ethyl acyl H CH₃Br NH-acetyl acyl H CH₃ Br OH acyl H CH₃ Br OMe acyl H CH₃ Br OEt acyl HCH₃ Br O-cyclopropyl acyl H CH₃ Br O-acetyl acyl H CH₃ Br SH acyl H CH₃Br SMe acyl H CH₃ Br SEt acyl H CH₃ Br S-cyclopropyl acyl H CH₃ Br Facyl H CH₃ Br Cl acyl H CH₃ Br Br acyl H CH₃ Br I acyl acyl CH₃ Br Hacyl acyl CH₃ Br NH₂ acyl acyl CH₃ Br NH-cyclopropyl acyl acyl CH₃ BrNH-methyl acyl acyl CH₃ Br NH-ethyl acyl acyl CH₃ Br NH-acetyl acyl acylCH₃ Br OH acyl acyl CH₃ Br OMe acyl acyl CH₃ Br OEt acyl acyl CH₃ BrO-cyclopropyl acyl acyl CH₃ Br O-acetyl acyl acyl CH₃ Br SH acyl acylCH₃ Br SMe acyl acyl CH₃ Br SEt acyl acyl CH₃ Br S-cyclopropyl acyl acylCH₃ Br F acyl acyl CH₃ Br Cl acyl acyl CH₃ Br Br acyl acyl CH₃ Br I acylamino acid CH₃ Br H acyl amino acid CH₃ Br NH₂ acyl amino acid CH₃ BrNH-cyclopropyl acyl amino acid CH₃ Br NH-methyl acyl amino acid CH₃ BrNH-ethyl acyl amino acid CH₃ Br NH-acetyl acyl amino acid CH₃ Br OH acylamino acid CH₃ Br OMe acyl amino acid CH₃ Br OEt acyl amino acid CH₃ BrO-cyclopropyl acyl amino acid CH₃ Br O-acetyl acyl amino acid CH₃ Br SHacyl amino acid CH₃ Br SMe acyl amino acid CH₃ Br SEt acyl amino acidCH₃ Br S-cyclopropyl acyl amino acid CH₃ Br F acyl amino acid CH₃ Br Clacyl amino acid CH₃ Br Br acyl amino acid CH₃ Br I H acyl CH₃ Br H Hacyl CH₃ Br NH₂ H acyl CH₃ Br NH-cyclopropyl H acyl CH₃ Br NH-methyl Hacyl CH₃ Br NH-ethyl H acyl CH₃ Br NH-acetyl H acyl CH₃ Br OH H acyl CH₃Br OMe H acyl CH₃ Br OEt H acyl CH₃ Br O-cyclopropyl H acyl CH₃ BrO-acetyl H acyl CH₃ Br SH H acyl CH₃ Br SMe H acyl CH₃ Br SEt H acyl CH₃Br S-cyclopropyl H acyl CH₃ Br F H acyl CH₃ Br Cl H acyl CH₃ Br Br Hacyl CH₃ Br I H amino acid CH₃ Br H H amino acid CH₃ Br NH₂ H amino acidCH₃ Br NH-cyclopropyl H amino acid CH₃ Br NH-methyl H amino acid CH₃ BrNH-ethyl H amino acid CH₃ Br NH-acetyl H amino acid CH₃ Br OH H aminoacid CH₃ Br OMe H amino acid CH₃ Br OEt H amino acid CH₃ BrO-cyclopropyl H amino acid CH₃ Br O-acetyl H amino acid CH₃ Br SH Hamino acid CH₃ Br SMe H amino acid CH₃ Br SEt H amino acid CH₃ BrS-cyclopropyl H amino acid CH₃ Br F H amino acid CH₃ Br Cl H amino acidCH₃ Br Br H amino acid CH₃ Br I amino acid amino acid CH₃ Br H aminoacid amino acid CH₃ Br NH₂ amino acid amino acid CH₃ Br NH-cyclopropylamino acid amino acid CH₃ Br NH-methyl amino acid amino acid CH₃ BrNH-ethyl amino acid amino acid CH₃ Br NH-acetyl amino acid amino acidCH₃ Br OH amino acid amino acid CH₃ Br OMe amino acid amino acid CH₃ BrOEt amino acid amino acid CH₃ Br O-cyclopropyl amino acid amino acid CH₃Br O-acetyl amino acid amino acid CH₃ Br SH amino acid amino acid CH₃ BrSMe amino acid amino acid CH₃ Br SEt amino acid amino acid CH₃ BrS-cyclopropyl amino acid amino acid CH₃ Br F amino acid amino acid CH₃Br Cl amino acid amino acid CH₃ Br Br amino acid amino acid CH₃ Br Iamino acid H CH₃ Br H amino acid H CH₃ Br NH₂ amino acid H CH₃ BrNH-cyclopropyl amino acid H CH₃ Br NH-methyl amino acid H CH₃ BrNH-ethyl amino acid H CH₃ Br NH-acetyl amino acid H CH₃ Br OH amino acidH CH₃ Br OMe amino acid H CH₃ Br OEt amino acid H CH₃ Br O-cyclopropylamino acid H CH₃ Br O-acetyl amino acid H CH₃ Br SH amino acid H CH₃ BrSMe amino acid H CH₃ Br SEt amino acid H CH₃ Br S-cyclopropyl amino acidH CH₃ Br F amino acid H CH₃ Br Cl amino acid H CH₃ Br Br amino acid HCH₃ Br I amino acid acyl CH₃ Br H amino acid acyl CH₃ Br NH₂ amino acidacyl CH₃ Br NH-cyclopropyl amino acid acyl CH₃ Br NH-methyl amino acidacyl CH₃ Br NH-ethyl amino acid acyl CH₃ Br NH-acetyl amino acid acylCH₃ Br OH amino acid acyl CH₃ Br OMe amino acid acyl CH₃ Br OEt aminoacid acyl CH₃ Br O-cyclopropyl amino acid acyl CH₃ Br O-acetyl aminoacid acyl CH₃ Br SH amino acid acyl CH₃ Br SMe amino acid acyl CH₃ BrSEt amino acid acyl CH₃ Br S-cyclopropyl amino acid acyl CH₃ Br F aminoacid acyl CH₃ Br Cl amino acid acyl CH₃ Br Br amino acid acyl CH₃ Br Iacyl H CF₃ Br H acyl H CF₃ Br NH₂ acyl H CF₃ Br NH-cyclopropyl acyl HCF₃ Br NH-methyl acyl H CF₃ Br NH-ethyl acyl H CF₃ Br NH-acetyl acyl HCF₃ Br OH acyl H CF₃ Br OMe acyl H CF₃ Br OEt acyl H CF₃ BrO-cyclopropyl acyl H CF₃ Br O-acetyl acyl H CF₃ Br SH acyl H CF₃ Br SMeacyl H CF₃ Br SEt acyl H CF₃ Br S-cyclopropyl acyl H CF₃ Br F acyl H CF₃Br Cl acyl H CF₃ Br Br acyl H CF₃ Br I acyl acyl CF₃ Br H acyl acyl CF₃Br NH₂ acyl acyl CF₃ Br NH-cyclopropyl acyl acyl CF₃ Br NH-methyl acylacyl CF₃ Br NH-ethyl acyl acyl CF₃ Br NH-acetyl acyl acyl CF₃ Br OH acylacyl CF₃ Br OMe acyl acyl CF₃ Br OEt acyl acyl CF₃ Br O-cyclopropyl acylacyl CF₃ Br O-acetyl acyl acyl CF₃ Br SH acyl acyl CF₃ Br SMe acyl acylCF₃ Br SEt acyl acyl CF₃ Br S-cyclopropyl acyl acyl CF₃ Br F acyl acylCF₃ Br Cl acyl acyl CF₃ Br Br acyl acyl CF₃ Br I acyl amino acid CF₃ BrH acyl amino acid CF₃ Br NH₂ acyl amino acid CF₃ Br NH-cyclopropyl acylamino acid CF₃ Br NH-methyl acyl amino acid CF₃ Br NH-ethyl acyl aminoacid CF₃ Br NH-acetyl acyl amino acid CF₃ Br OH acyl amino acid CF₃ BrOMe acyl amino acid CF₃ Br OEt acyl amino acid CF₃ Br O-cyclopropyl acylamino acid CF₃ Br O-acetyl acyl amino acid CF₃ Br SH acyl amino acid CF₃Br SMe acyl amino acid CF₃ Br SEt acyl amino acid CF₃ Br S-cyclopropylacyl amino acid CF₃ Br F acyl amino acid CF₃ Br Cl acyl amino acid CF₃Br Br acyl amino acid CF₃ Br I H acyl CF₃ Br H H acyl CF₃ Br NH₂ H acylCF₃ Br NH-cyclopropyl H acyl CF₃ Br NH-methyl H acyl CF₃ Br NH-ethyl Hacyl CF₃ Br NH-acetyl H acyl CF₃ Br OH H acyl CF₃ Br OMe H acyl CF₃ BrOEt H acyl CF₃ Br O-cyclopropyl H acyl CF₃ Br O-acetyl H acyl CF₃ Br SHH acyl CF₃ Br SMe H acyl CF₃ Br SEt H acyl CF₃ Br S-cyclopropyl H acylCF₃ Br F H acyl CF₃ Br Cl H acyl CF₃ Br Br H acyl CF₃ Br I H amino acidCF₃ Br H H amino acid CF₃ Br NH₂ H amino acid CF₃ Br NH-cyclopropyl Hamino acid CF₃ Br NH-methyl H amino acid CF₃ Br NH-ethyl H amino acidCF₃ Br NH-acetyl H amino acid CF₃ Br OH H amino acid CF₃ Br OMe H aminoacid CF₃ Br OEt H amino acid CF₃ Br O-cyclopropyl H amino acid CF₃ BrO-acetyl H amino acid CF₃ Br SH H amino acid CF₃ Br SMe H amino acid CF₃Br SEt H amino acid CF₃ Br S-cyclopropyl H amino acid CF₃ Br F H aminoacid CF₃ Br Cl H amino acid CF₃ Br Br H amino acid CF₃ Br I amino acidamino acid CF₃ Br H amino acid amino acid CF₃ Br NH₂ amino acid aminoacid CF₃ Br NH-cyclopropyl amino acid amino acid CF₃ Br NH-methyl aminoacid amino acid CF₃ Br NH-ethyl amino acid amino acid CF₃ Br NH-acetylamino acid amino acid CF₃ Br OH amino acid amino acid CF₃ Br OMe aminoacid amino acid CF₃ Br OEt amino acid amino acid CF₃ Br O-cyclopropylamino acid amino acid CF₃ Br O-acetyl amino acid amino acid CF₃ Br SHamino acid amino acid CF₃ Br SMe amino acid amino acid CF₃ Br SEt aminoacid amino acid CF₃ Br S-cyclopropyl amino acid amino acid CF₃ Br Famino acid amino acid CF₃ Br Cl amino acid amino acid CF₃ Br Br aminoacid amino acid CF₃ Br I amino acid H CF₃ Br H amino acid H CF₃ Br NH₂amino acid H CF₃ Br NH-cyclopropyl amino acid H CF₃ Br NH-methyl aminoacid H CF₃ Br NH-ethyl amino acid H CF₃ Br NH-acetyl amino acid H CF₃ BrOH amino acid H CF₃ Br OMe amino acid H CF₃ Br OEt amino acid H CF₃ BrO-cyclopropyl amino acid H CF₃ Br O-acetyl amino acid H CF₃ Br SH aminoacid H CF₃ Br SMe amino acid H CF₃ Br SEt amino acid H CF₃ BrS-cyclopropyl amino acid H CF₃ Br F amino acid H CF₃ Br Cl amino acid HCF₃ Br Br amino acid H CF₃ Br I amino acid acyl CF₃ Br H amino acid acylCF₃ Br NH₂ amino acid acyl CF₃ Br NH-cyclopropyl amino acid acyl CF₃ BrNH-methyl amino acid acyl CF₃ Br NH-ethyl amino acid acyl CF₃ BrNH-acetyl amino acid acyl CF₃ Br OH amino acid acyl CF₃ Br OMe aminoacid acyl CF₃ Br OEt amino acid acyl CF₃ Br O-cyclopropyl amino acidacyl CF₃ Br O-acetyl amino acid acyl CF₃ Br SH amino acid acyl CF₃ BrSMe amino acid acyl CF₃ Br SEt amino acid acyl CF₃ Br S-cyclopropylamino acid acyl CF₃ Br F amino acid acyl CF₃ Br Cl amino acid acyl CF₃Br Br amino acid acyl CF₃ Br I acyl H Br Br H acyl H Br Br NH₂ acyl H BrBr NH-cyclopropyl acyl H Br Br NH-methyl acyl H Br Br NH-ethyl acyl H BrBr NH-acetyl acyl H Br Br OH acyl H Br Br OMe acyl H Br Br OEt acyl H BrBr O-cyclopropyl acyl H Br Br O-acetyl acyl H Br Br SH acyl H Br Br SMeacyl H Br Br SEt acyl H Br Br S-cyclopropyl acyl H Br Br F acyl H Br BrCl acyl H Br Br Br acyl H Br Br I acyl acyl Br Br H acyl acyl Br Br NH₂acyl acyl Br Br NH-cyclopropyl acyl acyl Br Br NH-methyl acyl acyl Br BrNH-ethyl acyl acyl Br Br NH-acetyl acyl acyl Br Br OH acyl acyl Br BrOMe acyl acyl Br Br OEt acyl acyl Br Br O-cyclopropyl acyl acyl Br BrO-acetyl acyl acyl Br Br SH acyl acyl Br Br SMe acyl acyl Br Br SEt acylacyl Br Br S-cyclopropyl acyl acyl Br Br F acyl acyl Br Br Cl acyl acylBr Br Br acyl acyl Br Br I acyl amino acid Br Br H acyl amino acid Br BrNH₂ acyl amino acid Br Br NH-cyclopropyl acyl amino acid Br Br NH-methylacyl amino acid Br Br NH-ethyl acyl amino acid Br Br NH-acetyl acylamino acid Br Br OH acyl amino acid Br Br OMe acyl amino acid Br Br OEtacyl amino acid Br Br O-cyclopropyl acyl amino acid Br Br O-acetyl acylamino acid Br Br SH acyl amino acid Br Br SMe acyl amino acid Br Br SEtacyl amino acid Br Br S-cyclopropyl acyl amino acid Br Br F acyl aminoacid Br Br Cl acyl amino acid Br Br Br acyl amino acid Br Br I H acyl BrBr H H acyl Br Br NH₂ H acyl Br Br NH-cyclopropyl H acyl Br Br NH-methylH acyl Br Br NH-ethyl H acyl Br Br NH-acetyl H acyl Br Br OH H acyl BrBr OMe H acyl Br Br OEt H acyl Br Br O-cyclopropyl H acyl Br Br O-acetylH acyl Br Br SH H acyl Br Br SMe H acyl Br Br SEt H acyl Br BrS-cyclopropyl H acyl Br Br F H acyl Br Br Cl H acyl Br Br Br H acyl BrBr I H amino acid Br Br H H amino acid Br Br NH₂ H amino acid Br BrNH-cyclopropyl H amino acid Br Br NH-methyl H amino acid Br Br NH-ethylH amino acid Br Br NH-acetyl H amino acid Br Br OH H amino acid Br BrOMe H amino acid Br Br OEt H amino acid Br Br O-cyclopropyl H amino acidBr Br O-acetyl H amino acid Br Br SH H amino acid Br Br SMe H amino acidBr Br SEt H amino acid Br Br S-cyclopropyl H amino acid Br Br F H aminoacid Br Br Cl H amino acid Br Br Br H amino acid Br Br I amino acidamino acid Br Br H amino acid amino acid Br Br NH₂ amino acid amino acidBr Br NH-cyclopropyl amino acid amino acid Br Br NH-methyl amino acidamino acid Br Br NH-ethyl amino acid amino acid Br Br NH-acetyl aminoacid amino acid Br Br OH amino acid amino acid Br Br OMe amino acidamino acid Br Br OEt amino acid amino acid Br Br O-cyclopropyl aminoacid amino acid Br Br O-acetyl amino acid amino acid Br Br SH amino acidamino acid Br Br SMe amino acid amino acid Br Br SEt amino acid aminoacid Br Br S-cyclopropyl amino acid amino acid Br Br F amino acid aminoacid Br Br Cl amino acid amino acid Br Br Br amino acid amino acid Br BrI amino acid H Br Br H amino acid H Br Br NH₂ amino acid H Br BrNH-cyclopropyl amino acid H Br Br NH-methyl amino acid H Br Br NH-ethylamino acid H Br Br NH-acetyl amino acid H Br Br OH amino acid H Br BrOMe amino acid H Br Br OEt amino acid H Br Br O-cyclopropyl amino acid HBr Br O-acetyl amino acid H Br Br SH amino acid H Br Br SMe amino acid HBr Br SEt amino acid H Br Br S-cyclopropyl amino acid H Br Br F aminoacid H Br Br Cl amino acid H Br Br Br amino acid H Br Br I amino acidacyl Br Br H amino acid acyl Br Br NH₂ amino acid acyl Br BrNH-cyclopropyl amino acid acyl Br Br NH-methyl amino acid acyl Br BrNH-ethyl amino acid acyl Br Br NH-acetyl amino acid acyl Br Br OH aminoacid acyl Br Br OMe amino acid acyl Br Br OEt amino acid acyl Br BrO-cyclopropyl amino acid acyl Br Br O-acetyl amino acid acyl Br Br SHamino acid acyl Br Br SMe amino acid acyl Br Br SEt amino acid acyl BrBr S-cyclopropyl amino acid acyl Br Br F amino acid acyl Br Br Cl aminoacid acyl Br Br Br amino acid acyl Br Br I acyl H Cl Br H acyl H Cl BrNH₂ acyl H Cl Br NH-cyclopropyl acyl H Cl Br NH-methyl acyl H Cl BrNH-ethyl acyl H Cl Br NH-acetyl acyl H Cl Br OH acyl H Cl Br OMe acyl HCl Br OEt acyl H Cl Br O-cyclopropyl acyl H Cl Br O-acetyl acyl H Cl BrSH acyl H Cl Br SMe acyl H Cl Br SEt acyl H Cl Br S-cyclopropyl acyl HCl Br F acyl H Cl Br Cl acyl H Cl Br Br acyl H Cl Br I acyl acyl Cl Br Hacyl acyl Cl Br NH₂ acyl acyl Cl Br NH-cyclopropyl acyl acyl Cl BrNH-methyl acyl acyl Cl Br NH-ethyl acyl acyl Cl Br NH-acetyl acyl acylCl Br OH acyl acyl Cl Br OMe acyl acyl Cl Br OEt acyl acyl Cl BrO-cyclopropyl acyl acyl Cl Br O-acetyl acyl acyl Cl Br SH acyl acyl ClBr SMe acyl acyl Cl Br SEt acyl acyl Cl Br S-cyclopropyl acyl acyl Cl BrF acyl acyl Cl Br Cl acyl acyl Cl Br Br acyl acyl Cl Br I acyl aminoacid Cl Br H acyl amino acid Cl Br NH₂ acyl amino acid Cl BrNH-cyclopropyl acyl amino acid Cl Br NH-methyl acyl amino acid Cl BrNH-ethyl acyl amino acid Cl Br NH-acetyl acyl amino acid Cl Br OH acylamino acid Cl Br OMe acyl amino acid Cl Br OEt acyl amino acid Cl BrO-cyclopropyl acyl amino acid Cl Br O-acetyl acyl amino acid Cl Br SHacyl amino acid Cl Br SMe acyl amino acid Cl Br SEt acyl amino acid ClBr S-cyclopropyl acyl amino acid Cl Br F acyl amino acid Cl Br Cl acylamino acid Cl Br Br acyl amino acid Cl Br I H acyl Cl Br H H acyl Cl BrNH₂ H acyl Cl Br NH-cyclopropyl H acyl Cl Br NH-methyl H acyl Cl BrNH-ethyl H acyl Cl Br NH-acetyl H acyl Cl Br OH H acyl Cl Br OMe H acylCl Br OEt H acyl Cl Br O-cyclopropyl H acyl Cl Br O-acetyl H acyl Cl BrSH H acyl Cl Br SMe H acyl Cl Br SEt H acyl Cl Br S-cyclopropyl H acylCl Br F H acyl Cl Br Cl H acyl Cl Br Br H acyl Cl Br I H amino acid ClBr H H amino acid Cl Br NH₂ H amino acid Cl Br NH-cyclopropyl H aminoacid Cl Br NH-methyl H amino acid Cl Br NH-ethyl H amino acid Cl BrNH-acetyl H amino acid Cl Br OH H amino acid Cl Br OMe H amino acid ClBr OEt H amino acid Cl Br O-cyclopropyl H amino acid Cl Br O-acetyl Hamino acid Cl Br SH H amino acid Cl Br SMe H amino acid Cl Br SEt Hamino acid Cl Br S-cyclopropyl H amino acid Cl Br F H amino acid Cl BrCl H amino acid Cl Br Br H amino acid Cl Br I amino acid amino acid ClBr H amino acid amino acid Cl Br NH₂ amino acid amino acid Cl BrNH-cyclopropyl amino acid amino acid Cl Br NH-methyl amino acid aminoacid Cl Br NH-ethyl amino acid amino acid Cl Br NH-acetyl amino acidamino acid Cl Br OH amino acid amino acid Cl Br OMe amino acid aminoacid Cl Br OEt amino acid amino acid Cl Br O-cyclopropyl amino acidamino acid Cl Br O-acetyl amino acid amino acid Cl Br SH amino acidamino acid Cl Br SMe amino acid amino acid Cl Br SEt amino acid aminoacid Cl Br S-cyclopropyl amino acid amino acid Cl Br F amino acid aminoacid Cl Br Cl amino acid amino acid Cl Br Br amino acid amino acid Cl BrI amino acid H Cl Br H amino acid H Cl Br NH₂ amino acid H Cl BrNH-cyclopropyl amino acid H Cl Br NH-methyl amino acid H Cl Br NH-ethylamino acid H Cl Br NH-acetyl amino acid H Cl Br OH amino acid H Cl BrOMe amino acid H Cl Br OEt amino acid H Cl Br O-cyclopropyl amino acid HCl Br O-acetyl amino acid H Cl Br SH amino acid H Cl Br SMe amino acid HCl Br SEt amino acid H Cl Br S-cyclopropyl amino acid H Cl Br F aminoacid H Cl Br Cl amino acid H Cl Br Br amino acid H Cl Br I amino acidacyl Cl Br H amino acid acyl Cl Br NH₂ amino acid acyl Cl BrNH-cyclopropyl amino acid acyl Cl Br NH-methyl amino acid acyl Cl BrNH-ethyl amino acid acyl Cl Br NH-acetyl amino acid acyl Cl Br OH aminoacid acyl Cl Br OMe amino acid acyl Cl Br OEt amino acid acyl Cl BrO-cyclopropyl amino acid acyl Cl Br O-acetyl amino acid acyl Cl Br SHamino acid acyl Cl Br SMe amino acid acyl Cl Br SEt amino acid acyl ClBr S-cyclopropyl amino acid acyl Cl Br F amino acid acyl Cl Br Cl aminoacid acyl Cl Br Br amino acid acyl Cl Br I acyl H F Br H acyl H F Br NH₂acyl H F Br NH-cyclopropyl acyl H F Br NH-methyl acyl H F Br NH-ethylacyl H F Br NH-acetyl acyl H F Br OH acyl H F Br OMe acyl H F Br OEtacyl H F Br O-cyclopropyl acyl H F Br O-acetyl acyl H F Br SH acyl H FBr SMe acyl H F Br SEt acyl H F Br S-cyclopropyl acyl H F Br F acyl H FBr Cl acyl H F Br Br acyl H F Br I acyl acyl F Br H acyl acyl F Br NH₂acyl acyl F Br NH-cyclopropyl acyl acyl F Br NH-methyl acyl acyl F BrNH-ethyl acyl acyl F Br NH-acetyl acyl acyl F Br OH acyl acyl F Br OMeacyl acyl F Br OEt acyl acyl F Br O-cyclopropyl acyl acyl F Br O-acetylacyl acyl F Br SH acyl acyl F Br SMe acyl acyl F Br SEt acyl acyl F BrS-cyclopropyl acyl acyl F Br F acyl acyl F Br Cl acyl acyl F Br Br acylacyl F Br I acyl amino acid F Br H acyl amino acid F Br NH₂ acyl aminoacid F Br NH-cyclopropyl acyl amino acid F Br NH-methyl acyl amino acidF Br NH-ethyl acyl amino acid F Br NH-acetyl acyl amino acid F Br OHacyl amino acid F Br OMe acyl amino acid F Br OEt acyl amino acid F BrO-cyclopropyl acyl amino acid F Br O-acetyl acyl amino acid F Br SH acylamino acid F Br SMe acyl amino acid F Br SEt acyl amino acid F BrS-cyclopropyl acyl amino acid F Br F acyl amino acid F Br Cl acyl aminoacid F Br Br acyl amino acid F Br I H acyl F Br H H acyl F Br NH₂ H acylF Br NH-cyclopropyl H acyl F Br NH-methyl H acyl F Br NH-ethyl H acyl FBr NH-acetyl H acyl F Br OH H acyl F Br OMe H acyl F Br OEt H acyl F BrO-cyclopropyl H acyl F Br O-acetyl H acyl F Br SH H acyl F Br SMe H acylF Br SEt H acyl F Br S-cyclopropyl H acyl F Br F H acyl F Br Cl H acyl FBr Br H acyl F Br I H amino acid F Br H H amino acid F Br NH₂ H aminoacid F Br NH-cyclopropyl H amino acid F Br NH-methyl H amino acid F BrNH-ethyl H amino acid F Br NH-acetyl H amino acid F Br OH H amino acid FBr OMe H amino acid F Br OEt H amino acid F Br O-cyclopropyl H aminoacid F Br O-acetyl H amino acid F Br SH H amino acid F Br SMe H aminoacid F Br SEt H amino acid F Br S-cyclopropyl H amino acid F Br F Hamino acid F Br Cl H amino acid F Br Br H amino acid F Br I amino acidamino acid F Br H amino acid amino acid F Br NH₂ amino acid amino acid FBr NH-cyclopropyl amino acid amino acid F Br NH-methyl amino acid aminoacid F Br NH-ethyl amino acid amino acid F Br NH-acetyl amino acid aminoacid F Br OH amino acid amino acid F Br OMe amino acid amino acid F BrOEt amino acid amino acid F Br O-cyclopropyl amino acid amino acid F BrO-acetyl amino acid amino acid F Br SH amino acid amino acid F Br SMeamino acid amino acid F Br SEt amino acid amino acid F Br S-cyclopropylamino acid amino acid F Br F amino acid amino acid F Br Cl amino acidamino acid F Br Br amino acid amino acid F Br I amino acid H F Br Hamino acid H F Br NH₂ amino acid H F Br NH-cyclopropyl amino acid H F BrNH-methyl amino acid H F Br NH-ethyl amino acid H F Br NH-acetyl aminoacid H F Br OH amino acid H F Br OMe amino acid H F Br OEt amino acid HF Br O-cyclopropyl amino acid H F Br O-acetyl amino acid H F Br SH aminoacid H F Br SMe amino acid H F Br SEt amino acid H F Br S-cyclopropylamino acid H F Br F amino acid H F Br Cl amino acid H F Br Br amino acidH F Br I amino acid acyl F Br H amino acid acyl F Br NH₂ amino acid acylF Br NH-cyclopropyl amino acid acyl F Br NH-methyl amino acid acyl F BrNH-ethyl amino acid acyl F Br NH-acetyl amino acid acyl F Br OH aminoacid acyl F Br OMe amino acid acyl F Br OEt amino acid acyl F BrO-cyclopropyl amino acid acyl F Br O-acetyl amino acid acyl F Br SHamino acid acyl F Br SMe amino acid acyl F Br SEt amino acid acyl F BrS-cyclopropyl amino acid acyl F Br F amino acid acyl F Br Cl amino acidacyl F Br Br amino acid acyl F Br I acyl H NH₂ Br H acyl H NH₂ Br NH₂acyl H NH₂ Br NH-cyclopropyl acyl H NH₂ Br NH-methyl acyl H NH₂ BrNH-ethyl acyl H NH₂ Br NH-acetyl acyl H NH₂ Br OH acyl H NH₂ Br OMe acylH NH₂ Br OEt acyl H NH₂ Br O-cyclopropyl acyl H NH₂ Br O-acetyl acyl HNH₂ Br SH acyl H NH₂ Br SMe acyl H NH₂ Br SEt acyl H NH₂ BrS-cyclopropyl acyl H NH₂ Br F acyl H NH₂ Br Cl acyl H NH₂ Br Br acyl HNH₂ Br I acyl acyl NH₂ Br H acyl acyl NH₂ Br NH₂ acyl acyl NH₂ BrNH-cyclopropyl acyl acyl NH₂ Br NH-methyl acyl acyl NH₂ Br NH-ethyl acylacyl NH₂ Br NH-acetyl acyl acyl NH₂ Br OH acyl acyl NH₂ Br OMe acyl acylNH₂ Br OEt acyl acyl NH₂ Br O-cyclopropyl acyl acyl NH₂ Br O-acetyl acylacyl NH₂ Br SH acyl acyl NH₂ Br SMe acyl acyl NH₂ Br SEt acyl acyl NH₂Br S-cyclopropyl acyl acyl NH₂ Br F acyl acyl NH₂ Br Cl acyl acyl NH₂ BrBr acyl acyl NH₂ Br I acyl amino acid NH₂ Br H acyl amino acid NH₂ BrNH₂ acyl amino acid NH₂ Br NH-cyclopropyl acyl amino acid NH₂ BrNH-methyl acyl amino acid NH₂ Br NH-ethyl acyl amino acid NH₂ BrNH-acetyl acyl amino acid NH₂ Br OH acyl amino acid NH₂ Br OMe acylamino acid NH₂ Br OEt acyl amino acid NH₂ Br O-cyclopropyl acyl aminoacid NH₂ Br O-acetyl acyl amino acid NH₂ Br SH acyl amino acid NH₂ BrSMe acyl amino acid NH₂ Br SEt acyl amino acid NH₂ Br S-cyclopropyl acylamino acid NH₂ Br F acyl amino acid NH₂ Br Cl acyl amino acid NH₂ Br Bracyl amino acid NH₂ Br I H acyl NH₂ Br H H acyl NH₂ Br NH₂ H acyl NH₂ BrNH-cyclopropyl H acyl NH₂ Br NH-methyl H acyl NH₂ Br NH-ethyl H acyl NH₂Br NH-acetyl H acyl NH₂ Br OH H acyl NH₂ Br OMe H acyl NH₂ Br OEt H acylNH₂ Br O-cyclopropyl H acyl NH₂ Br O-acetyl H acyl NH₂ Br SH H acyl NH₂Br SMe H acyl NH₂ Br SEt H acyl NH₂ Br S-cyclopropyl H acyl NH₂ Br F Hacyl NH₂ Br Cl H acyl NH₂ Br Br H acyl NH₂ Br I H amino acid NH₂ Br H Hamino acid NH₂ Br NH₂ H amino acid NH₂ Br NH-cyclopropyl H amino acidNH₂ Br NH-methyl H amino acid NH₂ Br NH-ethyl H amino acid NH₂ BrNH-acetyl H amino acid NH₂ Br OH H amino acid NH₂ Br OMe H amino acidNH₂ Br OEt H amino acid NH₂ Br O-cyclopropyl H amino acid NH₂ BrO-acetyl H amino acid NH₂ Br SH H amino acid NH₂ Br SMe H amino acid NH₂Br SEt H amino acid NH₂ Br S-cyclopropyl H amino acid NH₂ Br F H aminoacid NH₂ Br Cl H amino acid NH₂ Br Br H amino acid NH₂ Br I amino acidamino acid NH₂ Br H amino acid amino acid NH₂ Br NH₂ amino acid aminoacid NH₂ Br NH-cyclopropyl amino acid amino acid NH₂ Br NH-methyl aminoacid amino acid NH₂ Br NH-ethyl amino acid amino acid NH₂ Br NH-acetylamino acid amino acid NH₂ Br OH amino acid amino acid NH₂ Br OMe aminoacid amino acid NH₂ Br OEt amino acid amino acid NH₂ Br O-cyclopropylamino acid amino acid NH₂ Br O-acetyl amino acid amino acid NH₂ Br SHamino acid amino acid NH₂ Br SMe amino acid amino acid NH₂ Br SEt aminoacid amino acid NH₂ Br S-cyclopropyl amino acid amino acid NH₂ Br Famino acid amino acid NH₂ Br Cl amino acid amino acid NH₂ Br Br aminoacid amino acid NH₂ Br I amino acid H NH₂ Br H amino acid H NH₂ Br NH₂amino acid H NH₂ Br NH-cyclopropyl amino acid H NH₂ Br NH-methyl aminoacid H NH₂ Br NH-ethyl amino acid H NH₂ Br NH-acetyl amino acid H NH₂ BrOH amino acid H NH₂ Br OMe amino acid H NH₂ Br OEt amino acid H NH₂ BrO-cyclopropyl amino acid H NH₂ Br O-acetyl amino acid H NH₂ Br SH aminoacid H NH₂ Br SMe amino acid H NH₂ Br SEt amino acid H NH₂ BrS-cyclopropyl amino acid H NH₂ Br F amino acid H NH₂ Br Cl amino acid HNH₂ Br Br amino acid H NH₂ Br I amino acid acyl NH₂ Br H amino acid acylNH₂ Br NH₂ amino acid acyl NH₂ Br NH-cyclopropyl amino acid acyl NH₂ BrNH-methyl amino acid acyl NH₂ Br NH-ethyl amino acid acyl NH₂ BrNH-acetyl amino acid acyl NH₂ Br OH amino acid acyl NH₂ Br OMe aminoacid acyl NH₂ Br OEt amino acid acyl NH₂ Br O-cyclopropyl amino acidacyl NH₂ Br O-acetyl amino acid acyl NH₂ Br SH amino acid acyl NH₂ BrSMe amino acid acyl NH₂ Br SEt amino acid acyl NH₂ Br S-cyclopropylamino acid acyl NH₂ Br F amino acid acyl NH₂ Br Cl amino acid acyl NH₂Br Br amino acid acyl NH₂ Br I acyl H SH Br H acyl H SH Br NH₂ acyl H SHBr NH-cyclopropyl acyl H SH Br NH-methyl acyl H SH Br NH-ethyl acyl H SHBr NH-acetyl acyl H SH Br OH acyl H SH Br OMe acyl H SH Br OEt acyl H SHBr O-cyclopropyl acyl H SH Br O-acetyl acyl H SH Br SH acyl H SH Br SMeacyl H SH Br SEt acyl H SH Br S-cyclopropyl acyl H SH Br F acyl H SH BrCl acyl H SH Br Br acyl H SH Br I acyl acyl SH Br H acyl acyl SH Br NH₂acyl acyl SH Br NH-cyclopropyl acyl acyl SH Br NH-methyl acyl acyl SH BrNH-ethyl acyl acyl SH Br NH-acetyl acyl acyl SH Br OH acyl acyl SH BrOMe acyl acyl SH Br OEt acyl acyl SH Br O-cyclopropyl acyl acyl SH BrO-acetyl acyl acyl SH Br SH acyl acyl SH Br SMe acyl acyl SH Br SEt acylacyl SH Br S-cyclopropyl acyl acyl SH Br F acyl acyl SH Br Cl acyl acylSH Br Br acyl acyl SH Br I acyl amino acid SH Br H acyl amino acid SH BrNH₂ acyl amino acid SH Br NH-cyclopropyl acyl amino acid SH Br NH-methylacyl amino acid SH Br NH-ethyl acyl amino acid SH Br NH-acetyl acylamino acid SH Br OH acyl amino acid SH Br OMe acyl amino acid SH Br OEtacyl amino acid SH Br O-cyclopropyl acyl amino acid SH Br O-acetyl acylamino acid SH Br SH acyl amino acid SH Br SMe acyl amino acid SH Br SEtacyl amino acid SH Br S-cyclopropyl acyl amino acid SH Br F acyl aminoacid SH Br Cl acyl amino acid SH Br Br acyl amino acid SH Br I H acyl SHBr H H acyl SH Br NH₂ H acyl SH Br NH-cyclopropyl H acyl SH Br NH-methylH acyl SH Br NH-ethyl H acyl SH Br NH-acetyl H acyl SH Br OH H acyl SHBr OMe H acyl SH Br OEt H acyl SH Br O-cyclopropyl H acyl SH Br O-acetylH acyl SH Br SH H acyl SH Br SMe H acyl SH Br SEt H acyl SH BrS-cyclopropyl H acyl SH Br F H acyl SH Br Cl H acyl SH Br Br H acyl SHBr I H amino acid SH Br H H amino acid SH Br NH₂ H amino acid SH BrNH-cyclopropyl H amino acid SH Br NH-methyl H amino acid SH Br NH-ethylH amino acid SH Br NH-acetyl H amino acid SH Br OH H amino acid SH BrOMe H amino acid SH Br OEt H amino acid SH Br O-cyclopropyl H amino acidSH Br O-acetyl H amino acid SH Br SH H amino acid SH Br SMe H amino acidSH Br SEt H amino acid SH Br S-cyclopropyl H amino acid SH Br F H aminoacid SH Br Cl H amino acid SH Br Br H amino acid SH Br I amino acidamino acid SH Br H amino acid amino acid SH Br NH₂ amino acid amino acidSH Br NH-cyclopropyl amino acid amino acid SH Br NH-methyl amino acidamino acid SH Br NH-ethyl amino acid amino acid SH Br NH-acetyl aminoacid amino acid SH Br OH amino acid amino acid SH Br OMe amino acidamino acid SH Br OEt amino acid amino acid SH Br O-cyclopropyl aminoacid amino acid SH Br O-acetyl amino acid amino acid SH Br SH amino acidamino acid SH Br SMe amino acid amino acid SH Br SEt amino acid aminoacid SH Br S-cyclopropyl amino acid amino acid SH Br F amino acid aminoacid SH Br Cl amino acid amino acid SH Br Br amino acid amino acid SH BrI amino acid H SH Br H amino acid H SH Br NH₂ amino acid H SH BrNH-cyclopropyl amino acid H SH Br NH-methyl amino acid H SH Br NH-ethylamino acid H SH Br NH-acetyl amino acid H SH Br OH amino acid H SH BrOMe amino acid H SH Br OEt amino acid H SH Br O-cyclopropyl amino acid HSH Br O-acetyl amino acid H SH Br SH amino acid H SH Br SMe amino acid HSH Br SEt amino acid H SH Br S-cyclopropyl amino acid H SH Br F aminoacid H SH Br Cl amino acid H SH Br Br amino acid H SH Br I amino acidacyl SH Br H amino acid acyl SH Br NH₂ amino acid acyl SH BrNH-cyclopropyl amino acid acyl SH Br NH-methyl amino acid acyl SH BrNH-ethyl amino acid acyl SH Br NH-acetyl amino acid acyl SH Br OH aminoacid acyl SH Br OMe amino acid acyl SH Br OEt amino acid acyl SH BrO-cyclopropyl amino acid acyl SH Br O-acetyl amino acid acyl SH Br SHamino acid acyl SH Br SMe amino acid acyl SH Br SEt amino acid acyl SHBr S-cyclopropyl amino acid acyl SH Br F amino acid acyl SH Br Cl aminoacid acyl SH Br Br amino acid acyl SH Br I acyl H OH Br H acyl H OH BrNH₂ acyl H OH Br NH-cyclopropyl acyl H OH Br NH-methyl acyl H OH BrNH-ethyl acyl H OH Br NH-acetyl acyl H OH Br OH acyl H OH Br OMe acyl HOH Br OEt acyl H OH Br O-cyclopropyl acyl H OH Br O-acetyl acyl H OH BrSH acyl H OH Br SMe acyl H OH Br SEt acyl H OH Br S-cyclopropyl acyl HOH Br F acyl H OH Br Cl acyl H OH Br Br acyl H OH Br I acyl acyl OH Br Hacyl acyl OH Br NH₂ acyl acyl OH Br NH-cyclopropyl acyl acyl OH BrNH-methyl acyl acyl OH Br NH-ethyl acyl acyl OH Br NH-acetyl acyl acylOH Br OH acyl acyl OH Br OMe acyl acyl OH Br OEt acyl acyl OH BrO-cyclopropyl acyl acyl OH Br O-acetyl acyl acyl OH Br SH acyl acyl OHBr SMe acyl acyl OH Br SEt acyl acyl OH Br S-cyclopropyl acyl acyl OH BrF acyl acyl OH Br Cl acyl acyl OH Br Br acyl acyl OH Br I acyl aminoacid OH Br H acyl amino acid OH Br NH₂ acyl amino acid OH BrNH-cyclopropyl acyl amino acid OH Br NH-methyl acyl amino acid OH BrNH-ethyl acyl amino acid OH Br NH-acetyl acyl amino acid OH Br OH acylamino acid OH Br OMe acyl amino acid OH Br OEt acyl amino acid OH BrO-cyclopropyl acyl amino acid OH Br O-acetyl acyl amino acid OH Br SHacyl amino acid OH Br SMe acyl amino acid OH Br SEt acyl amino acid OHBr S-cyclopropyl acyl amino acid OH Br F acyl amino acid OH Br Cl acylamino acid OH Br Br acyl amino acid OH Br I H acyl OH Br H H acyl OH BrNH₂ H acyl OH Br NH-cyclopropyl H acyl OH Br NH-methyl H acyl OH BrNH-ethyl H acyl OH Br NH-acetyl H acyl OH Br OH H acyl OH Br OMe H acylOH Br OEt H acyl OH Br O-cyclopropyl H acyl OH Br O-acetyl H acyl OH BrSH H acyl OH Br SMe H acyl OH Br SEt H acyl OH Br S-cyclopropyl H acylOH Br F H acyl OH Br Cl H acyl OH Br Br H acyl OH Br I H amino acid OHBr H H amino acid OH Br NH₂ H amino acid OH Br NH-cyclopropyl H aminoacid OH Br NH-methyl H amino acid OH Br NH-ethyl H amino acid OH BrNH-acetyl H amino acid OH Br OH H amino acid OH Br OMe H amino acid OHBr OEt H amino acid OH Br O-cyclopropyl H amino acid OH Br O-acetyl Hamino acid OH Br SH H amino acid OH Br SMe H amino acid OH Br SEt Hamino acid OH Br S-cyclopropyl H amino acid OH Br F H amino acid OH BrCl H amino acid OH Br Br H amino acid OH Br I amino acid amino acid OHBr H amino acid amino acid OH Br NH₂ amino acid amino acid OH BrNH-cyclopropyl amino acid amino acid OH Br NH-methyl amino acid aminoacid OH Br NH-ethyl amino acid amino acid OH Br NH-acetyl amino acidamino acid OH Br OH amino acid amino acid OH Br OMe amino acid aminoacid OH Br OEt amino acid amino acid OH Br O-cyclopropyl amino acidamino acid OH Br O-acetyl amino acid amino acid OH Br SH amino acidamino acid OH Br SMe amino acid amino acid OH Br SEt amino acid aminoacid OH Br S-cyclopropyl amino acid amino acid OH Br F amino acid aminoacid OH Br Cl amino acid amino acid OH Br Br amino acid amino acid OH BrI amino acid H OH Br H amino acid H OH Br NH₂ amino acid H OH BrNH-cyclopropyl amino acid H OH Br NH-methyl amino acid H OH Br NH-ethylamino acid H OH Br NH-acetyl amino acid H OH Br OH amino acid H OH BrOMe amino acid H OH Br OEt amino acid H OH Br O-cyclopropyl amino acid HOH Br O-acetyl amino acid H OH Br SH amino acid H OH Br SMe amino acid HOH Br SEt amino acid H OH Br S-cyclopropyl amino acid H OH Br F aminoacid H OH Br Cl amino acid H OH Br Br amino acid H OH Br I amino acidacyl OH Br H amino acid acyl OH Br NH₂ amino acid acyl OH BrNH-cyclopropyl amino acid acyl OH Br NH-methyl amino acid acyl OH BrNH-ethyl amino acid acyl OH Br NH-acetyl amino acid acyl OH Br OH aminoacid acyl OH Br OMe amino acid acyl OH Br OEt amino acid acyl OH BrO-cyclopropyl amino acid acyl OH Br O-acetyl amino acid acyl OH Br SHamino acid acyl OH Br SMe amino acid acyl OH Br SEt amino acid acyl OHBr S-cyclopropyl amino acid acyl OH Br F amino acid acyl OH Br Cl aminoacid acyl OH Br Br amino acid acyl OH Br I acyl H CH₃ Cl H acyl H CH₃ ClNH₂ acyl H CH₃ Cl NH-cyclopropyl acyl H CH₃ Cl NH-methyl acyl H CH₃ ClNH-ethyl acyl H CH₃ Cl NH-acetyl acyl H CH₃ Cl OH acyl H CH₃ Cl OMe acylH CH₃ Cl OEt acyl H CH₃ Cl O-cyclopropyl acyl H CH₃ Cl O-acetyl acyl HCH₃ Cl SH acyl H CH₃ Cl SMe acyl H CH₃ Cl SEt acyl H CH₃ ClS-cyclopropyl acyl H CH₃ Cl F acyl H CH₃ Cl Cl acyl H CH₃ Cl Br acyl HCH₃ Cl I acyl acyl CH₃ Cl H acyl acyl CH₃ Cl NH₂ acyl acyl CH₃ ClNH-cyclopropyl acyl acyl CH₃ Cl NH-methyl acyl acyl CH₃ Cl NH-ethyl acylacyl CH₃ Cl NH-acetyl acyl acyl CH₃ Cl OH acyl acyl CH₃ Cl OMe acyl acylCH₃ Cl OEt acyl acyl CH₃ Cl O-cyclopropyl acyl acyl CH₃ Cl O-acetyl acylacyl CH₃ Cl SH acyl acyl CH₃ Cl SMe acyl acyl CH₃ Cl SEt acyl acyl CH₃Cl S-cyclopropyl acyl acyl CH₃ Cl F acyl acyl CH₃ Cl Cl acyl acyl CH₃ ClBr acyl acyl CH₃ Cl I acyl amino acid CH₃ Cl H acyl amino acid CH₃ ClNH₂ acyl amino acid CH₃ Cl NH-cyclopropyl acyl amino acid CH₃ ClNH-methyl acyl amino acid CH₃ Cl NH-ethyl acyl amino acid CH₃ ClNH-acetyl acyl amino acid CH₃ Cl OH acyl amino acid CH₃ Cl OMe acylamino acid CH₃ Cl OEt acyl amino acid CH₃ Cl O-cyclopropyl acyl aminoacid CH₃ Cl O-acetyl acyl amino acid CH₃ Cl SH acyl amino acid CH₃ ClSMe acyl amino acid CH₃ Cl SEt acyl amino acid CH₃ Cl S-cyclopropyl acylamino acid CH₃ Cl F acyl amino acid CH₃ Cl Cl acyl amino acid CH₃ Cl Bracyl amino acid CH₃ Cl I H acyl CH₃ Cl H H acyl CH₃ Cl NH₂ H acyl CH₃ ClNH-cyclopropyl H acyl CH₃ Cl NH-methyl H acyl CH₃ Cl NH-ethyl H acyl CH₃Cl NH-acetyl H acyl CH₃ Cl OH H acyl CH₃ Cl OMe H acyl CH₃ Cl OEt H acylCH₃ Cl O-cyclopropyl H acyl CH₃ Cl O-acetyl H acyl CH₃ Cl SH H acyl CH₃Cl SMe H acyl CH₃ Cl SEt H acyl CH₃ Cl S-cyclopropyl H acyl CH₃ Cl F Hacyl CH₃ Cl Cl H acyl CH₃ Cl Br H acyl CH₃ Cl I H amino acid CH₃ Cl H Hamino acid CH₃ Cl NH₂ H amino acid CH₃ Cl NH-cyclopropyl H amino acidCH₃ Cl NH-methyl H amino acid CH₃ Cl NH-ethyl H amino acid CH₃ ClNH-acetyl H amino acid CH₃ Cl OH H amino acid CH₃ Cl OMe H amino acidCH₃ Cl OEt H amino acid CH₃ Cl O-cyclopropyl H amino acid CH₃ ClO-acetyl H amino acid CH₃ Cl SH H amino acid CH₃ Cl SMe H amino acid CH₃Cl SEt H amino acid CH₃ Cl S-cyclopropyl H amino acid CH₃ Cl F H aminoacid CH₃ Cl Cl H amino acid CH₃ Cl Br H amino acid CH₃ Cl I amino acidamino acid CH₃ Cl H amino acid amino acid CH₃ Cl NH₂ amino acid aminoacid CH₃ Cl NH-cyclopropyl amino acid amino acid CH₃ Cl NH-methyl aminoacid amino acid CH₃ Cl NH-ethyl amino acid amino acid CH₃ Cl NH-acetylamino acid amino acid CH₃ Cl OH amino acid amino acid CH₃ Cl OMe aminoacid amino acid CH₃ Cl OEt amino acid amino acid CH₃ Cl O-cyclopropylamino acid amino acid CH₃ Cl O-acetyl amino acid amino acid CH₃ Cl SHamino acid amino acid CH₃ Cl SMe amino acid amino acid CH₃ Cl SEt aminoacid amino acid CH₃ Cl S-cyclopropyl amino acid amino acid CH₃ Cl Famino acid amino acid CH₃ Cl Cl amino acid amino acid CH₃ Cl Br aminoacid amino acid CH₃ Cl I amino acid H CH₃ Cl H amino acid H CH₃ Cl NH₂amino acid H CH₃ Cl NH-cyclopropyl amino acid H CH₃ Cl NH-methyl aminoacid H CH₃ Cl NH-ethyl amino acid H CH₃ Cl NH-acetyl amino acid H CH₃ ClOH amino acid H CH₃ Cl OMe amino acid H CH₃ Cl OEt amino acid H CH₃ ClO-cyclopropyl amino acid H CH₃ Cl O-acetyl amino acid H CH₃ Cl SH aminoacid H CH₃ Cl SMe amino acid H CH₃ Cl SEt amino acid H CH₃ ClS-cyclopropyl amino acid H CH₃ Cl F amino acid H CH₃ Cl Cl amino acid HCH₃ Cl Br amino acid H CH₃ Cl I amino acid acyl CH₃ Cl H amino acid acylCH₃ Cl NH₂ amino acid acyl CH₃ Cl NH-cyclopropyl amino acid acyl CH₃ ClNH-methyl amino acid acyl CH₃ Cl NH-ethyl amino acid acyl CH₃ ClNH-acetyl amino acid acyl CH₃ Cl OH amino acid acyl CH₃ Cl OMe aminoacid acyl CH₃ Cl OEt amino acid acyl CH₃ Cl O-cyclopropyl amino acidacyl CH₃ Cl O-acetyl amino acid acyl CH₃ Cl SH amino acid acyl CH₃ ClSMe amino acid acyl CH₃ Cl SEt amino acid acyl CH₃ Cl S-cyclopropylamino acid acyl CH₃ Cl F amino acid acyl CH₃ Cl Cl amino acid acyl CH₃Cl Br amino acid acyl CH₃ Cl I acyl H CF₃ Cl H acyl H CF₃ Cl NH₂ acyl HCF₃ Cl NH-cyclopropyl acyl H CF₃ Cl NH-methyl acyl H CF₃ Cl NH-ethylacyl H CF₃ Cl NH-acetyl acyl H CF₃ Cl OH acyl H CF₃ Cl OMe acyl H CF₃ ClOEt acyl H CF₃ Cl O-cyclopropyl acyl H CF₃ Cl O-acetyl acyl H CF₃ Cl SHacyl H CF₃ Cl SMe acyl H CF₃ Cl SEt acyl H CF₃ Cl S-cyclopropyl acyl HCF₃ Cl F acyl H CF₃ Cl Cl acyl H CF₃ Cl Br acyl H CF₃ Cl I acyl acyl CF₃Cl H acyl acyl CF₃ Cl NH₂ acyl acyl CF₃ Cl NH-cyclopropyl acyl acyl CF₃Cl NH-methyl acyl acyl CF₃ Cl NH-ethyl acyl acyl CF₃ Cl NH-acetyl acylacyl CF₃ Cl OH acyl acyl CF₃ Cl OMe acyl acyl CF₃ Cl OEt acyl acyl CF₃Cl O-cyclopropyl acyl acyl CF₃ Cl O-acetyl acyl acyl CF₃ Cl SH acyl acylCF₃ Cl SMe acyl acyl CF₃ Cl SEt acyl acyl CF₃ Cl S-cyclopropyl acyl acylCF₃ Cl F acyl acyl CF₃ Cl Cl acyl acyl CF₃ Cl Br acyl acyl CF₃ Cl I acylamino acid CF₃ Cl H acyl amino acid CF₃ Cl NH₂ acyl amino acid CF₃ ClNH-cyclopropyl acyl amino acid CF₃ Cl NH-methyl acyl amino acid CF₃ ClNH-ethyl acyl amino acid CF₃ Cl NH-acetyl acyl amino acid CF₃ Cl OH acylamino acid CF₃ Cl OMe acyl amino acid CF₃ Cl OEt acyl amino acid CF₃ ClO-cyclopropyl acyl amino acid CF₃ Cl O-acetyl acyl amino acid CF₃ Cl SHacyl amino acid CF₃ Cl SMe acyl amino acid CF₃ Cl SEt acyl amino acidCF₃ Cl S-cyclopropyl acyl amino acid CF₃ Cl F acyl amino acid CF₃ Cl Clacyl amino acid CF₃ Cl Br acyl amino acid CF₃ Cl I H acyl CF₃ Cl H Hacyl CF₃ Cl NH₂ H acyl CF₃ Cl NH-cyclopropyl H acyl CF₃ Cl NH-methyl Hacyl CF₃ Cl NH-ethyl H acyl CF₃ Cl NH-acetyl H acyl CF₃ Cl OH H acyl CF₃Cl OMe H acyl CF₃ Cl OEt H acyl CF₃ Cl O-cyclopropyl H acyl CF₃ ClO-acetyl H acyl CF₃ Cl SH H acyl CF₃ Cl SMe H acyl CF₃ Cl SEt H acyl CF₃Cl S-cyclopropyl H acyl CF₃ Cl F H acyl CF₃ Cl Cl H acyl CF₃ Cl Br Hacyl CF₃ Cl I H amino acid CF₃ Cl H H amino acid CF₃ Cl NH₂ H amino acidCF₃ Cl NH-cyclopropyl H amino acid CF₃ Cl NH-methyl H amino acid CF₃ ClNH-ethyl H amino acid CF₃ Cl NH-acetyl H amino acid CF₃ Cl OH H aminoacid CF₃ Cl OMe H amino acid CF₃ Cl OEt H amino acid CF₃ ClO-cyclopropyl H amino acid CF₃ Cl O-acetyl H amino acid CF₃ Cl SH Hamino acid CF₃ Cl SMe H amino acid CF₃ Cl SEt H amino acid CF₃ ClS-cyclopropyl H amino acid CF₃ Cl F H amino acid CF₃ Cl Cl H amino acidCF₃ Cl Br H amino acid CF₃ Cl I amino acid amino acid CF₃ Cl H aminoacid amino acid CF₃ Cl NH₂ amino acid amino acid CF₃ Cl NH-cyclopropylamino acid amino acid CF₃ Cl NH-methyl amino acid amino acid CF₃ ClNH-ethyl amino acid amino acid CF₃ Cl NH-acetyl amino acid amino acidCF₃ Cl OH amino acid amino acid CF₃ Cl OMe amino acid amino acid CF₃ ClOEt amino acid amino acid CF₃ Cl O-cyclopropyl amino acid amino acid CF₃Cl O-acetyl amino acid amino acid CF₃ Cl SH amino acid amino acid CF₃ ClSMe amino acid amino acid CF₃ Cl SEt amino acid amino acid CF₃ ClS-cyclopropyl amino acid amino acid CF₃ Cl F amino acid amino acid CF₃Cl Cl amino acid amino acid CF₃ Cl Br amino acid amino acid CF₃ Cl Iamino acid H CF₃ Cl H amino acid H CF₃ Cl NH₂ amino acid H CF₃ ClNH-cyclopropyl amino acid H CF₃ Cl NH-methyl amino acid H CF₃ ClNH-ethyl amino acid H CF₃ Cl NH-acetyl amino acid H CF₃ Cl OH amino acidH CF₃ Cl OMe amino acid H CF₃ Cl OEt amino acid H CF₃ Cl O-cyclopropylamino acid H CF₃ Cl O-acetyl amino acid H CF₃ Cl SH amino acid H CF₃ ClSMe amino acid H CF₃ Cl SEt amino acid H CF₃ Cl S-cyclopropyl amino acidH CF₃ Cl F amino acid H CF₃ Cl Cl amino acid H CF₃ Cl Br amino acid HCF₃ Cl I amino acid acyl CF₃ Cl H amino acid acyl CF₃ Cl NH₂ amino acidacyl CF₃ Cl NH-cyclopropyl amino acid acyl CF₃ Cl NH-methyl amino acidacyl CF₃ Cl NH-ethyl amino acid acyl CF₃ Cl NH-acetyl amino acid acylCF₃ Cl OH amino acid acyl CF₃ Cl OMe amino acid acyl CF₃ Cl OEt aminoacid acyl CF₃ Cl O-cyclopropyl amino acid acyl CF₃ Cl O-acetyl aminoacid acyl CF₃ Cl SH amino acid acyl CF₃ Cl SMe amino acid acyl CF₃ ClSEt amino acid acyl CF₃ Cl S-cyclopropyl amino acid acyl CF₃ Cl F aminoacid acyl CF₃ Cl Cl amino acid acyl CF₃ Cl Br amino acid acyl CF₃ Cl Iacyl H Br Cl H acyl H Br Cl NH₂ acyl H Br Cl NH-cyclopropyl acyl H Br ClNH-methyl acyl H Br Cl NH-ethyl acyl H Br Cl NH-acetyl acyl H Br Cl OHacyl H Br Cl OMe acyl H Br Cl OEt acyl H Br Cl O-cyclopropyl acyl H BrCl O-acetyl acyl H Br Cl SH acyl H Br Cl SMe acyl H Br Cl SEt acyl H BrCl S-cyclopropyl acyl H Br Cl F acyl H Br Cl Cl acyl H Br Cl Br acyl HBr Cl I acyl acyl Br Cl H acyl acyl Br Cl NH₂ acyl acyl Br ClNH-cyclopropyl acyl acyl Br Cl NH-methyl acyl acyl Br Cl NH-ethyl acylacyl Br Cl NH-acetyl acyl acyl Br Cl OH acyl acyl Br Cl OMe acyl acyl BrCl OEt acyl acyl Br Cl O-cyclopropyl acyl acyl Br Cl O-acetyl acyl acylBr Cl SH acyl acyl Br Cl SMe acyl acyl Br Cl SEt acyl acyl Br ClS-cyclopropyl acyl acyl Br Cl F acyl acyl Br Cl Cl acyl acyl Br Cl Bracyl acyl Br Cl I acyl amino acid Br Cl H acyl amino acid Br Cl NH₂ acylamino acid Br Cl NH-cyclopropyl acyl amino acid Br Cl NH-methyl acylamino acid Br Cl NH-ethyl acyl amino acid Br Cl NH-acetyl acyl aminoacid Br Cl OH acyl amino acid Br Cl OMe acyl amino acid Br Cl OEt acylamino acid Br Cl O-cyclopropyl acyl amino acid Br Cl O-acetyl acyl aminoacid Br Cl SH acyl amino acid Br Cl SMe acyl amino acid Br Cl SEt acylamino acid Br Cl S-cyclopropyl acyl amino acid Br Cl F acyl amino acidBr Cl Cl acyl amino acid Br Cl Br acyl amino acid Br Cl I H acyl Br Cl HH acyl Br Cl NH₂ H acyl Br Cl NH-cyclopropyl H acyl Br Cl NH-methyl Hacyl Br Cl NH-ethyl H acyl Br Cl NH-acetyl H acyl Br Cl OH H acyl Br ClOMe H acyl Br Cl OEt H acyl Br Cl O-cyclopropyl H acyl Br Cl O-acetyl Hacyl Br Cl SH H acyl Br Cl SMe H acyl Br Cl SEt H acyl Br ClS-cyclopropyl H acyl Br Cl F H acyl Br Cl Cl H acyl Br Cl Br H acyl BrCl I H amino acid Br Cl H H amino acid Br Cl NH₂ H amino acid Br ClNH-cyclopropyl H amino acid Br Cl NH-methyl H amino acid Br Cl NH-ethylH amino acid Br Cl NH-acetyl H amino acid Br Cl OH H amino acid Br ClOMe H amino acid Br Cl OEt H amino acid Br Cl O-cyclopropyl H amino acidBr Cl O-acetyl H amino acid Br Cl SH H amino acid Br Cl SMe H amino acidBr Cl SEt H amino acid Br Cl S-cyclopropyl H amino acid Br Cl F H aminoacid Br Cl Cl H amino acid Br Cl Br H amino acid Br Cl I amino acidamino acid Br Cl H amino acid amino acid Br Cl NH₂ amino acid amino acidBr Cl NH-cyclopropyl amino acid amino acid Br Cl NH-methyl amino acidamino acid Br Cl NH-ethyl amino acid amino acid Br Cl NH-acetyl aminoacid amino acid Br Cl OH amino acid amino acid Br Cl OMe amino acidamino acid Br Cl OEt amino acid amino acid Br Cl O-cyclopropyl aminoacid amino acid Br Cl O-acetyl amino acid amino acid Br Cl SH amino acidamino acid Br Cl SMe amino acid amino acid Br Cl SEt amino acid aminoacid Br Cl S-cyclopropyl amino acid amino acid Br Cl F amino acid aminoacid Br Cl Cl amino acid amino acid Br Cl Br amino acid amino acid Br ClI amino acid H Br Cl H amino acid H Br Cl NH₂ amino acid H Br ClNH-cyclopropyl amino acid H Br Cl NH-methyl amino acid H Br Cl NH-ethylamino acid H Br Cl NH-acetyl amino acid H Br Cl OH amino acid H Br ClOMe amino acid H Br Cl OEt amino acid H Br Cl O-cyclopropyl amino acid HBr Cl O-acetyl amino acid H Br Cl SH amino acid H Br Cl SMe amino acid HBr Cl SEt amino acid H Br Cl S-cyclopropyl amino acid H Br Cl F aminoacid H Br Cl Cl amino acid H Br Cl Br amino acid H Br Cl I amino acidacyl Br Cl H amino acid acyl Br Cl NH₂ amino acid acyl Br ClNH-cyclopropyl amino acid acyl Br Cl NH-methyl amino acid acyl Br ClNH-ethyl amino acid acyl Br Cl NH-acetyl amino acid acyl Br Cl OH aminoacid acyl Br Cl OMe amino acid acyl Br Cl OEt amino acid acyl Br ClO-cyclopropyl amino acid acyl Br Cl O-acetyl amino acid acyl Br Cl SHamino acid acyl Br Cl SMe amino acid acyl Br Cl SEt amino acid acyl BrCl S-cyclopropyl amino acid acyl Br Cl F amino acid acyl Br Cl Cl aminoacid acyl Br Cl Br amino acid acyl Br Cl I acyl H Cl Cl H acyl H Cl ClNH₂ acyl H Cl Cl NH-cyclopropyl acyl H Cl Cl NH-methyl acyl H Cl ClNH-ethyl acyl H Cl Cl NH-acetyl acyl H Cl Cl OH acyl H Cl Cl OMe acyl HCl Cl OEt acyl H Cl Cl O-cyclopropyl acyl H Cl Cl O-acetyl acyl H Cl ClSH acyl H Cl Cl SMe acyl H Cl Cl SEt acyl H Cl Cl S-cyclopropyl acyl HCl Cl F acyl H Cl Cl Cl acyl H Cl Cl Br acyl H Cl Cl I acyl acyl Cl Cl Hacyl acyl Cl Cl 7NH₂ acyl acyl Cl Cl NH-cyclopropyl acyl acyl Cl ClNH-methyl acyl acyl Cl Cl NH-ethyl acyl acyl Cl Cl NH-acetyl acyl acylCl Cl OH acyl acyl Cl Cl OMe acyl acyl Cl Cl OEt acyl acyl Cl ClO-cyclopropyl acyl acyl Cl Cl O-acetyl acyl acyl Cl Cl SH acyl acyl ClCl SMe acyl acyl Cl Cl SEt acyl acyl Cl Cl S-cyclopropyl acyl acyl Cl ClF acyl acyl Cl Cl Cl acyl acyl Cl Cl Br acyl acyl Cl Cl I acyl aminoacid Cl Cl H acyl amino acid Cl Cl NH₂ acyl amino acid Cl ClNH-cyclopropyl acyl amino acid Cl Cl NH-methyl acyl amino acid Cl ClNH-ethyl acyl amino acid Cl Cl NH-acetyl acyl amino acid Cl Cl OH acylamino acid Cl Cl OMe acyl amino acid Cl Cl OEt acyl amino acid Cl ClO-cyclopropyl acyl amino acid Cl Cl O-acetyl acyl amino acid Cl Cl SHacyl amino acid Cl Cl SMe acyl amino acid Cl Cl SEt acyl amino acid ClCl S-cyclopropyl acyl amino acid Cl Cl F acyl amino acid Cl Cl Cl acylamino acid Cl Cl Br acyl amino acid Cl Cl I H acyl Cl Cl H H acyl Cl ClNH₂ H acyl Cl Cl NH-cyclopropyl H acyl Cl Cl NH-methyl H acyl Cl ClNH-ethyl H acyl Cl Cl NH-acetyl H acyl Cl Cl OH H acyl Cl Cl OMe H acylCl Cl OEt H acyl Cl Cl O-cyclopropyl H acyl Cl Cl O-acetyl H acyl Cl ClSH H acyl Cl Cl SMe H acyl Cl Cl SEt H acyl Cl Cl S-cyclopropyl H acylCl Cl F H acyl Cl Cl Cl H acyl Cl Cl Br H acyl Cl Cl I H amino acid ClCl H H amino acid Cl Cl NH₂ H amino acid Cl Cl NH-cyclopropyl H aminoacid Cl Cl NH-methyl H amino acid Cl Cl NH-ethyl H amino acid Cl ClNH-acetyl H amino acid Cl Cl OH H amino acid Cl Cl OMe H amino acid ClCl OEt H amino acid Cl Cl O-cyclopropyl H amino acid Cl Cl O-acetyl Hamino acid Cl Cl SH H amino acid Cl Cl SMe H amino acid Cl Cl SEt Hamino acid Cl Cl S-cyclopropyl H amino acid Cl Cl F H amino acid Cl ClCl H amino acid Cl Cl Br H amino acid Cl Cl I amino acid amino acid ClCl H amino acid amino acid Cl Cl NH₂ amino acid amino acid Cl ClNH-cyclopropyl amino acid amino acid Cl Cl NH-methyl amino acid aminoacid Cl Cl NH-ethyl amino acid amino acid Cl Cl NH-acetyl amino acidamino acid Cl Cl OH amino acid amino acid Cl Cl OMe amino acid aminoacid Cl Cl OEt amino acid amino acid Cl Cl O-cyclopropyl amino acidamino acid Cl Cl O-acetyl amino acid amino acid Cl Cl SH amino acidamino acid Cl Cl SMe amino acid amino acid Cl Cl SEt amino acid aminoacid Cl Cl S-cyclopropyl amino acid amino acid Cl Cl F amino acid aminoacid Cl Cl Cl amino acid amino acid Cl Cl Br amino acid amino acid Cl ClI amino acid H Cl Cl H amino acid H Cl Cl NH₂ amino acid H Cl ClNH-cyclopropyl amino acid H Cl Cl NH-methyl amino acid H Cl Cl NH-ethylamino acid H Cl Cl NH-acetyl amino acid H Cl Cl OH amino acid H Cl ClOMe amino acid H Cl Cl OEt amino acid H Cl Cl O-cyclopropyl amino acid HCl Cl O-acetyl amino acid H Cl Cl SH amino acid H Cl Cl SMe amino acid HCl Cl SEt amino acid H Cl Cl S-cyclopropyl amino acid H Cl Cl F aminoacid H Cl Cl Cl amino acid H Cl Cl Br amino acid H Cl Cl I amino acidacyl Cl Cl H amino acid acyl Cl Cl NH₂ amino acid acyl Cl ClNH-cyclopropyl amino acid acyl Cl Cl NH-methyl amino acid acyl Cl ClNH-ethyl amino acid acyl Cl Cl NH-acetyl amino acid acyl Cl Cl OH aminoacid acyl Cl Cl OMe amino acid acyl Cl Cl OEt amino acid acyl Cl ClO-cyclopropyl amino acid acyl Cl Cl O-acetyl amino acid acyl Cl Cl SHamino acid acyl Cl Cl SMe amino acid acyl Cl Cl SEt amino acid acyl ClCl S-cyclopropyl amino acid acyl Cl Cl F amino acid acyl Cl Cl Cl aminoacid acyl Cl Cl Br amino acid acyl Cl Cl I acyl H F Cl H acyl H F Cl NH₂acyl H F Cl NH-cyclopropyl acyl H F Cl NH-methyl acyl H F Cl NH-ethylacyl H F Cl NH-acetyl acyl H F Cl OH acyl H F Cl OMe acyl H F Cl OEtacyl H F Cl O-cyclopropyl acyl H F Cl O-acetyl acyl H F Cl SH acyl H FCl SMe acyl H F Cl SEt acyl H F Cl S-cyclopropyl acyl H F Cl F acyl H FCl Cl acyl H F Cl Br acyl H F Cl I acyl acyl F Cl H acyl acyl F Cl NH₂acyl acyl F Cl NH-cyclopropyl acyl acyl F Cl NH-methyl acyl acyl F ClNH-ethyl acyl acyl F Cl NH-acetyl acyl acyl F Cl OH acyl acyl F Cl OMeacyl acyl F Cl OEt acyl acyl F Cl O-cyclopropyl acyl acyl F Cl O-acetylacyl acyl F Cl SH acyl acyl F Cl SMe acyl acyl F Cl SEt acyl acyl F ClS-cyclopropyl acyl acyl F Cl F acyl acyl F Cl Cl acyl acyl F Cl Br acylacyl F Cl I acyl amino acid F Cl H acyl amino acid F Cl NH₂ acyl aminoacid F Cl NH-cyclopropyl acyl amino acid F Cl NH-methyl acyl amino acidF Cl NH-ethyl acyl amino acid F Cl NH-acetyl acyl amino acid F Cl OHacyl amino acid F Cl OMe acyl amino acid F Cl OEt acyl amino acid F ClO-cyclopropyl acyl amino acid F Cl O-acetyl acyl amino acid F Cl SH acylamino acid F Cl SMe acyl amino acid F Cl SEt acyl amino acid F ClS-cyclopropyl acyl amino acid F Cl F acyl amino acid F Cl Cl acyl aminoacid F Cl Br acyl amino acid F Cl I H acyl F Cl H H acyl F Cl NH₂ H acylF Cl NH-cyclopropyl H acyl F Cl NH-methyl H acyl F Cl NH-ethyl H acyl FCl NH-acetyl H acyl F Cl OH H acyl F Cl OMe H acyl F Cl OEt H acyl F ClO-cyclopropyl H acyl F Cl O-acetyl H acyl F Cl SH H acyl F Cl SMe H acylF Cl SEt H acyl F Cl S-cyclopropyl H acyl F Cl F H acyl F Cl Cl H acyl FCl Br H acyl F Cl I H amino acid F Cl H H amino acid F Cl NH₂ H aminoacid F Cl NH-cyclopropyl H amino acid F Cl NH-methyl H amino acid F ClNH-ethyl H amino acid F Cl NH-acetyl H amino acid F Cl OH H amino acid FCl OMe H amino acid F Cl OEt H amino acid F Cl O-cyclopropyl H aminoacid F Cl O-acetyl H amino acid F Cl SH H amino acid F Cl SMe H aminoacid F Cl SEt H amino acid F Cl S-cyclopropyl H amino acid F Cl F Hamino acid F Cl Cl H amino acid F Cl Br H amino acid F Cl I amino acidamino acid F Cl H amino acid amino acid F Cl NH₂ amino acid amino acid FCl NH-cyclopropyl amino acid amino acid F Cl NH-methyl amino acid aminoacid F Cl NH-ethyl amino acid amino acid F Cl NH-acetyl amino acid aminoacid F Cl OH amino acid amino acid F Cl OMe amino acid amino acid F ClOEt amino acid amino acid F Cl O-cyclopropyl amino acid amino acid F ClO-acetyl amino acid amino acid F Cl SH amino acid amino acid F Cl SMeamino acid amino acid F Cl SEt amino acid amino acid F Cl S-cyclopropylamino acid amino acid F Cl F amino acid amino acid F Cl Cl amino acidamino acid F Cl Br amino acid amino acid F Cl I amino acid H F Cl Hamino acid H F Cl NH₂ amino acid H F Cl NH-cyclopropyl amino acid H F ClNH-methyl amino acid H F Cl NH-ethyl amino acid H F Cl NH-acetyl aminoacid H F Cl OH amino acid H F Cl OMe amino acid H F Cl OEt amino acid HF Cl O-cyclopropyl amino acid H F Cl O-acetyl amino acid H F Cl SH aminoacid H F Cl SMe amino acid H F Cl SEt amino acid H F Cl S-cyclopropylamino acid H F Cl F amino acid H F Cl Cl amino acid H F Cl Br amino acidH F Cl I amino acid acyl F Cl H amino acid acyl F Cl NH₂ amino acid acylF Cl NH-cyclopropyl amino acid acyl F Cl NH-methyl amino acid acyl F ClNH-ethyl amino acid acyl F Cl NH-acetyl amino acid acyl F Cl OH aminoacid acyl F Cl OMe amino acid acyl F Cl OEt amino acid acyl F ClO-cyclopropyl amino acid acyl F Cl O-acetyl amino acid acyl F Cl SHamino acid acyl F Cl SMe amino acid acyl F Cl SEt amino acid acyl F ClS-cyclopropyl amino acid acyl F Cl F amino acid acyl F Cl Cl amino acidacyl F Cl Br amino acid acyl F Cl I acyl H NH₂ Cl H acyl H NH₂ Cl NH₂acyl H NH₂ Cl NH-cyclopropyl acyl H NH₂ Cl NH-methyl acyl H NH₂ ClNH-ethyl acyl H NH₂ Cl NH-acetyl acyl H NH₂ Cl OH acyl H NH₂ Cl OMe acylH NH₂ Cl OEt acyl H NH₂ Cl O-cyclopropyl acyl H NH₂ Cl O-acetyl acyl HNH₂ Cl SH acyl H NH₂ Cl SMe acyl H NH₂ Cl SEt acyl H NH₂ ClS-cyclopropyl acyl H NH₂ Cl F acyl H NH₂ Cl Cl acyl H NH₂ Cl Br acyl HNH₂ Cl I acyl acyl NH₂ Cl H acyl acyl NH₂ Cl NH₂ acyl acyl NH₂ ClNH-cyclopropyl acyl acyl NH₂ Cl NH-methyl acyl acyl NH₂ Cl NH-ethyl acylacyl NH₂ Cl NH-acetyl acyl acyl NH₂ Cl OH acyl acyl NH₂ Cl OMe acyl acylNH₂ Cl OEt acyl acyl NH₂ Cl O-cyclopropyl acyl acyl NH₂ Cl O-acetyl acylacyl NH₂ Cl SH acyl acyl NH₂ Cl SMe acyl acyl NH₂ Cl SEt acyl acyl NH₂Cl S-cyclopropyl acyl acyl NH₂ Cl F acyl acyl NH₂ Cl Cl acyl acyl NH₂ ClBr acyl acyl NH₂ Cl I acyl amino acid NH₂ Cl H acyl amino acid NH₂ ClNH₂ acyl amino acid NH₂ Cl NH-cyclopropyl acyl amino acid NH₂ ClNH-methyl acyl amino acid NH₂ Cl NH-ethyl acyl amino acid NH₂ ClNH-acetyl acyl amino acid NH₂ Cl OH acyl amino acid NH₂ Cl OMe acylamino acid NH₂ Cl OEt acyl amino acid NH₂ Cl O-cyclopropyl acyl aminoacid NH₂ Cl O-acetyl acyl amino acid NH₂ Cl SH acyl amino acid NH₂ ClSMe acyl amino acid NH₂ Cl SEt acyl amino acid NH₂ Cl S-cyclopropyl acylamino acid NH₂ Cl F acyl amino acid NH₂ Cl Cl acyl amino acid NH₂ Cl Bracyl amino acid NH₂ Cl I H acyl NH₂ Cl H H acyl NH₂ Cl NH₂ H acyl NH₂ ClNH-cyclopropyl H acyl NH₂ Cl NH-methyl H acyl NH₂ Cl NH-ethyl H acyl NH₂Cl NH-acetyl H acyl NH₂ Cl OH H acyl NH₂ Cl OMe H acyl NH₂ Cl OEt H acylNH₂ Cl O-cyclopropyl H acyl NH₂ Cl O-acetyl H acyl NH₂ Cl SH H acyl NH₂Cl SMe H acyl NH₂ Cl SEt H acyl NH₂ Cl S-cyclopropyl H acyl NH₂ Cl F Hacyl NH₂ Cl Cl H acyl NH₂ Cl Br H acyl NH₂ Cl I H amino acid NH₂ Cl H Hamino acid NH₂ Cl NH₂ H amino acid NH₂ Cl NH-cyclopropyl H amino acidNH₂ Cl NH-methyl H amino acid NH₂ Cl NH-ethyl H amino acid NH₂ ClNH-acetyl H amino acid NH₂ Cl OH H amino acid NH₂ Cl OMe H amino acidNH₂ Cl OEt H amino acid NH₂ Cl O-cyclopropyl H amino acid NH₂ ClO-acetyl H amino acid NH₂ Cl SH H amino acid NH₂ Cl SMe H amino acid NH₂Cl SEt H amino acid NH₂ Cl S-cyclopropyl H amino acid NH₂ Cl F H aminoacid NH₂ Cl Cl H amino acid NH₂ Cl Br H amino acid NH₂ Cl I amino acidamino acid NH₂ Cl H amino acid amino acid NH₂ Cl NH₂ amino acid aminoacid NH₂ Cl NH-cyclopropyl amino acid amino acid NH₂ Cl NH-methyl aminoacid amino acid NH₂ Cl NH-ethyl amino acid amino acid NH₂ Cl NH-acetylamino acid amino acid NH₂ Cl OH amino acid amino acid NH₂ Cl OMe aminoacid amino acid NH₂ Cl OEt amino acid amino acid NH₂ Cl O-cyclopropylamino acid amino acid NH₂ Cl O-acetyl amino acid amino acid NH₂ Cl SHamino acid amino acid NH₂ Cl SMe amino acid amino acid NH₂ Cl SEt aminoacid amino acid NH₂ Cl S-cyclopropyl amino acid amino acid NH₂ Cl Famino acid amino acid NH₂ Cl Cl amino acid amino acid NH₂ Cl Br aminoacid amino acid NH₂ Cl I amino acid H NH₂ Cl H amino acid H NH₂ Cl NH₂amino acid H NH₂ Cl NH-cyclopropyl amino acid H NH₂ Cl NH-methyl aminoacid H NH₂ Cl NH-ethyl amino acid H NH₂ Cl NH-acetyl amino acid H NH₂ ClOH amino acid H NH₂ Cl OMe amino acid H NH₂ Cl OEt amino acid H NH₂ ClO-cyclopropyl amino acid H NH₂ Cl O-acetyl amino acid H NH₂ Cl SH aminoacid H NH₂ Cl SMe amino acid H NH₂ Cl SEt amino acid H NH₂ ClS-cyclopropyl amino acid H NH₂ Cl F amino acid H NH₂ Cl Cl amino acid HNH₂ Cl Br amino acid H NH₂ Cl I amino acid acyl NH₂ Cl H amino acid acylNH₂ Cl NH₂ amino acid acyl NH₂ Cl NH-cyclopropyl amino acid acyl NH₂ ClNH-methyl amino acid acyl NH₂ Cl NH-ethyl amino acid acyl NH₂ ClNH-acetyl amino acid acyl NH₂ Cl OH amino acid acyl NH₂ Cl OMe aminoacid acyl NH₂ Cl OEt amino acid acyl NH₂ Cl O-cyclopropyl amino acidacyl NH₂ Cl O-acetyl amino acid acyl NH₂ Cl SH amino acid acyl NH₂ ClSMe amino acid acyl NH₂ Cl SEt amino acid acyl NH₂ Cl S-cyclopropylamino acid acyl NH₂ Cl F amino acid acyl NH₂ Cl Cl amino acid acyl NH₂Cl Br amino acid acyl NH₂ Cl I acyl H SH Cl H acyl H SH Cl NH₂ acyl H SHCl NH-cyclopropyl acyl H SH Cl NH-methyl acyl H SH Cl NH-ethyl acyl H SHCl NH-acetyl acyl H SH Cl OH acyl H SH Cl OMe acyl H SH Cl OEt acyl H SHCl O-cyclopropyl acyl H SH Cl O-acetyl acyl H SH Cl SH acyl H SH Cl SMeacyl H SH Cl SEt acyl H SH Cl S-cyclopropyl acyl H SH Cl F acyl H SH ClCl acyl H SH Cl Br acyl H SH Cl I acyl acyl SH Cl H acyl acyl SH Cl NH₂acyl acyl SH Cl NH-cyclopropyl acyl acyl SH Cl NH-methyl acyl acyl SH ClNH-ethyl acyl acyl SH Cl NH-acetyl acyl acyl SH Cl OH acyl acyl SH ClOMe acyl acyl SH Cl OEt acyl acyl SH Cl O-cyclopropyl acyl acyl SH ClO-acetyl acyl acyl SH Cl SH acyl acyl SH Cl SMe acyl acyl SH Cl SEt acylacyl SH Cl S-cyclopropyl acyl acyl SH Cl F acyl acyl SH Cl Cl acyl acylSH Cl Br acyl acyl SH Cl I acyl amino acid SH Cl H acyl amino acid SH ClNH₂ acyl amino acid SH Cl NH-cyclopropyl acyl amino acid SH Cl NH-methylacyl amino acid SH Cl NH-ethyl acyl amino acid SH Cl NH-acetyl acylamino acid SH Cl OH acyl amino acid SH Cl OMe acyl amino acid SH Cl OEtacyl amino acid SH Cl O-cyclopropyl acyl amino acid SH Cl O-acetyl acylamino acid SH Cl SH acyl amino acid SH Cl SMe acyl amino acid SH Cl SEtacyl amino acid SH Cl S-cyclopropyl acyl amino acid SH Cl F acyl aminoacid SH Cl Cl acyl amino acid SH Cl Br acyl amino acid SH Cl I H acyl SHCl H H acyl SH Cl NH₂ H acyl SH Cl NH-cyclopropyl H acyl SH Cl NH-methylH acyl SH Cl NH-ethyl H acyl SH Cl NH-acetyl H acyl SH Cl OH H acyl SHCl OMe H acyl SH Cl OEt H acyl SH Cl O-cyclopropyl H acyl SH Cl O-acetylH acyl SH Cl SH H acyl SH Cl SMe H acyl SH Cl SEt H acyl SH ClS-cyclopropyl H acyl SH Cl F H acyl SH Cl Cl H acyl SH Cl Br H acyl SHCl I H amino acid SH Cl H H amino acid SH Cl NH₂ H amino acid SH ClNH-cyclopropyl H amino acid SH Cl NH-methyl H amino acid SH Cl NH-ethylH amino acid SH Cl NH-acetyl H amino acid SH Cl OH H amino acid SH ClOMe H amino acid SH Cl OEt H amino acid SH Cl O-cyclopropyl H amino acidSH Cl O-acetyl H amino acid SH Cl SH H amino acid SH Cl SMe H amino acidSH Cl SEt H amino acid SH Cl S-cyclopropyl H amino acid SH Cl F H aminoacid SH Cl Cl H amino acid SH Cl Br H amino acid SH Cl I amino acidamino acid SH Cl H amino acid amino acid SH Cl NH₂ amino acid amino acidSH Cl NH-cyclopropyl amino acid amino acid SH Cl NH-methyl amino acidamino acid SH Cl NH-ethyl amino acid amino acid SH Cl NH-acetyl aminoacid amino acid SH Cl OH amino acid amino acid SH Cl OMe amino acidamino acid SH Cl OEt amino acid amino acid SH Cl O-cyclopropyl aminoacid amino acid SH Cl O-acetyl amino acid amino acid SH Cl SH amino acidamino acid SH Cl SMe amino acid amino acid SH Cl SEt amino acid aminoacid SH Cl S-cyclopropyl amino acid amino acid SH Cl F amino acid aminoacid SH Cl Cl amino acid amino acid SH Cl Br amino acid amino acid SH ClI amino acid H SH Cl H amino acid H SH Cl NH₂ amino acid H SH ClNH-cyclopropyl amino acid H SH Cl NH-methyl amino acid H SH Cl NH-ethylamino acid H SH Cl NH-acetyl amino acid H SH Cl OH amino acid H SH ClOMe amino acid H SH Cl OEt amino acid H SH Cl O-cyclopropyl amino acid HSH Cl O-acetyl amino acid H SH Cl SH amino acid H SH Cl SMe amino acid HSH Cl SEt amino acid H SH Cl S-cyclopropyl amino acid H SH Cl F aminoacid H SH Cl Cl amino acid H SH Cl Br amino acid H SH Cl I amino acidacyl SH Cl H amino acid acyl SH Cl NH₂ amino acid acyl SH ClNH-cyclopropyl amino acid acyl SH Cl NH-methyl amino acid acyl SH ClNH-ethyl amino acid acyl SH Cl NH-acetyl amino acid acyl SH Cl OH aminoacid acyl SH Cl OMe amino acid acyl SH Cl OEt amino acid acyl SH ClO-cyclopropyl amino acid acyl SH Cl O-acetyl amino acid acyl SH Cl SHamino acid acyl SH Cl SMe amino acid acyl SH Cl SEt amino acid acyl SHCl S-cyclopropyl amino acid acyl SH Cl F amino acid acyl SH Cl Cl aminoacid acyl SH Cl Br amino acid acyl SH Cl I acyl H OH Cl H acyl H OH ClNH₂ acyl H OH Cl NH-cyclopropyl acyl H OH Cl NH-methyl acyl H OH ClNH-ethyl acyl H OH Cl NH-acetyl acyl H OH Cl OH acyl H OH Cl OMe acyl HOH Cl OEt acyl H OH Cl O-cyclopropyl acyl H OH Cl O-acetyl acyl H OH ClSH acyl H OH Cl SMe acyl H OH Cl SEt acyl H OH Cl S-cyclopropyl acyl HOH Cl F acyl H OH Cl Cl acyl H OH Cl Br acyl H OH Cl I acyl acyl OH Cl Hacyl acyl OH Cl NH₂ acyl acyl OH Cl NH-cyclopropyl acyl acyl OH ClNH-methyl acyl acyl OH Cl NH-ethyl acyl acyl OH Cl NH-acetyl acyl acylOH Cl OH acyl acyl OH Cl OMe acyl acyl OH Cl OEt acyl acyl OH ClO-cyclopropyl acyl acyl OH Cl O-acetyl acyl acyl OH Cl SH acyl acyl OHCl SMe acyl acyl OH Cl SEt acyl acyl OH Cl S-cyclopropyl acyl acyl OH ClF acyl acyl OH Cl Cl acyl acyl OH Cl Br acyl acyl OH Cl I acyl aminoacid OH Cl H acyl amino acid OH Cl NH₂ acyl amino acid OH ClNH-cyclopropyl acyl amino acid OH Cl NH-methyl acyl amino acid OH ClNH-ethyl acyl amino acid OH Cl NH-acetyl acyl amino acid OH Cl OH acylamino acid OH Cl OMe acyl amino acid OH Cl OEt acyl amino acid OH ClO-cyclopropyl acyl amino acid OH Cl O-acetyl acyl amino acid OH Cl SHacyl amino acid OH Cl SMe acyl amino acid OH Cl SEt acyl amino acid OHCl S-cyclopropyl acyl amino acid OH Cl F acyl amino acid OH Cl Cl acylamino acid OH Cl Br acyl amino acid OH Cl I H acyl OH Cl H H acyl OH ClNH₂ H acyl OH Cl NH-cyclopropyl H acyl OH Cl NH-methyl H acyl OH ClNH-ethyl H acyl OH Cl NH-acetyl H acyl OH Cl OH H acyl OH Cl OMe H acylOH Cl OEt H acyl OH Cl O-cyclopropyl H acyl OH Cl O-acetyl H acyl OH ClSH H acyl OH Cl SMe H acyl OH Cl SEt H acyl OH Cl S-cyclopropyl H acylOH Cl F H acyl OH Cl Cl H acyl OH Cl Br H acyl OH Cl I H amino acid OHCl H H amino acid OH Cl NH₂ H amino acid OH Cl NH-cyclopropyl H aminoacid OH Cl NH-methyl H amino acid OH Cl NH-ethyl H amino acid OH ClNH-acetyl H amino acid OH Cl OH H amino acid OH Cl OMe H amino acid OHCl OEt H amino acid OH Cl O-cyclopropyl H amino acid OH Cl O-acetyl Hamino acid OH Cl SH H amino acid OH Cl SMe H amino acid OH Cl SEt Hamino acid OH Cl S-cyclopropyl H amino acid OH Cl F H amino acid OH ClCl H amino acid OH Cl Br H amino acid OH Cl I amino acid amino acid OHCl H amino acid amino acid OH Cl NH₂ amino acid amino acid OH ClNH-cyclopropyl amino acid amino acid OH Cl NH-methyl amino acid aminoacid OH Cl NH-ethyl amino acid amino acid OH Cl NH-acetyl amino acidamino acid OH Cl OH amino acid amino acid OH Cl OMe amino acid aminoacid OH Cl OEt amino acid amino acid OH Cl O-cyclopropyl amino acidamino acid OH Cl O-acetyl amino acid amino acid OH Cl SH amino acidamino acid OH Cl SMe amino acid amino acid OH Cl SEt amino acid aminoacid OH Cl S-cyclopropyl amino acid amino acid OH Cl F amino acid aminoacid OH Cl Cl amino acid amino acid OH Cl Br amino acid amino acid OH ClI amino acid H OH Cl H amino acid H OH Cl NH₂ amino acid H OH ClNH-cyclopropyl amino acid H OH Cl NH-methyl amino acid H OH Cl NH-ethylamino acid H OH Cl NH-acetyl amino acid H OH Cl OH amino acid H OH ClOMe amino acid H OH Cl OEt amino acid H OH Cl O-cyclopropyl amino acid HOH Cl O-acetyl amino acid H OH Cl SH amino acid H OH Cl SMe amino acid HOH Cl SEt amino acid H OH Cl S-cyclopropyl amino acid H OH Cl F aminoacid H OH Cl Cl amino acid H OH Cl Br amino acid H OH Cl I amino acidacyl OH Cl H amino acid acyl OH Cl NH₂ amino acid acyl OH ClNH-cyclopropyl amino acid acyl OH Cl NH-methyl amino acid acyl OH ClNH-ethyl amino acid acyl OH Cl NH-acetyl amino acid acyl OH Cl OH aminoacid acyl OH Cl OMe amino acid acyl OH Cl OEt amino acid acyl OH ClO-cyclopropyl amino acid acyl OH Cl O-acetyl amino acid acyl OH Cl SHamino acid acyl OH Cl SMe amino acid acyl OH Cl SEt amino acid acyl OHCl S-cyclopropyl amino acid acyl OH Cl F amino acid acyl OH Cl Cl aminoacid acyl OH Cl Br amino acid acyl OH Cl I acyl H CH₃ F H acyl H CH₃ FNH₂ acyl H CH₃ F NH-cyclopropyl acyl H CH₃ F NH-methyl acyl H CH₃ FNH-ethyl acyl H CH₃ F NH-acetyl acyl H CH₃ F OH acyl H CH₃ F OMe acyl HCH₃ F OEt acyl H CH₃ F O-cyclopropyl acyl H CH₃ F O-acetyl acyl H CH₃ FSH acyl H CH₃ F SMe acyl H CH₃ F SEt acyl H CH₃ F S-cyclopropyl acyl HCH₃ F F acyl H CH₃ F Cl acyl H CH₃ F Br acyl H CH₃ F I acyl acyl CH₃ F Hacyl acyl CH₃ F NH₂ acyl acyl CH₃ F NH-cyclopropyl acyl acyl CH₃ FNH-methyl acyl acyl CH₃ F NH-ethyl acyl acyl CH₃ F NH-acetyl acyl acylCH₃ F OH acyl acyl CH₃ F OMe acyl acyl CH₃ F OEt acyl acyl CH₃ FO-cyclopropyl acyl acyl CH₃ F O-acetyl acyl acyl CH₃ F SH acyl acyl CH₃F SMe acyl acyl CH₃ F SEt acyl acyl CH₃ F S-cyclopropyl acyl acyl CH₃ FF acyl acyl CH₃ F Cl acyl acyl CH₃ F Br acyl acyl CH₃ F I acyl aminoacid CH₃ F H acyl amino acid CH₃ F NH₂ acyl amino acid CH₃ FNH-cyclopropyl acyl amino acid CH₃ F NH-methyl acyl amino acid CH₃ FNH-ethyl acyl amino acid CH₃ F NH-acetyl acyl amino acid CH₃ F OH acylamino acid CH₃ F OMe acyl amino acid CH₃ F OEt acyl amino acid CH₃ FO-cyclopropyl acyl amino acid CH₃ F O-acetyl acyl amino acid CH₃ F SHacyl amino acid CH₃ F SMe acyl amino acid CH₃ F SEt acyl amino acid CH₃F S-cyclopropyl acyl amino acid CH₃ F F acyl amino acid CH₃ F Cl acylamino acid CH₃ F Br acyl amino acid CH₃ F I H acyl CH₃ F H H acyl CH₃ FNH₂ H acyl CH₃ F NH-cyclopropyl H acyl CH₃ F NH-methyl H acyl CH₃ FNH-ethyl H acyl CH₃ F NH-acetyl H acyl CH₃ F OH H acyl CH₃ F OMe H acylCH₃ F OEt H acyl CH₃ F O-cyclopropyl H acyl CH₃ F O-acetyl H acyl CH₃ FSH H acyl CH₃ F SMe H acyl CH₃ F SEt H acyl CH₃ F S-cyclopropyl H acylCH₃ F F H acyl CH₃ F Cl H acyl CH₃ F Br H acyl CH₃ F I H amino acid CH₃F H H amino acid CH₃ F NH₂ H amino acid CH₃ F NH-cyclopropyl H aminoacid CH₃ F NH-methyl H amino acid CH₃ F NH-ethyl H amino acid CH₃ FNH-acetyl H amino acid CH₃ F OH H amino acid CH₃ F OMe H amino acid CH₃F OEt H amino acid CH₃ F O-cyclopropyl H amino acid CH₃ F O-acetyl Hamino acid CH₃ F SH H amino acid CH₃ F SMe H amino acid CH₃ F SEt Hamino acid CH₃ F S-cyclopropyl H amino acid CH₃ F F H amino acid CH₃ FCl H amino acid CH₃ F Br H amino acid CH₃ F I amino acid amino acid CH₃F H amino acid amino acid CH₃ F NH₂ amino acid amino acid CH₃ FNH-cyclopropyl amino acid amino acid CH₃ F NH-methyl amino acid aminoacid CH₃ F NH-ethyl amino acid amino acid CH₃ F NH-acetyl amino acidamino acid CH₃ F OH amino acid amino acid CH₃ F OMe amino acid aminoacid CH₃ F OEt amino acid amino acid CH₃ F O-cyclopropyl amino acidamino acid CH₃ F O-acetyl amino acid amino acid CH₃ F SH amino acidamino acid CH₃ F SMe amino acid amino acid CH₃ F SEt amino acid aminoacid CH₃ F S-cyclopropyl amino acid amino acid CH₃ F F amino acid aminoacid CH₃ F Cl amino acid amino acid CH₃ F Br amino acid amino acid CH₃ FI amino acid H CH₃ F H amino acid H CH₃ F NH₂ amino acid H CH₃ FNH-cyclopropyl amino acid H CH₃ F NH-methyl amino acid H CH₃ F NH-ethylamino acid H CH₃ F NH-acetyl amino acid H CH₃ F OH amino acid H CH₃ FOMe amino acid H CH₃ F OEt amino acid H CH₃ F O-cyclopropyl amino acid HCH₃ F O-acetyl amino acid H CH₃ F SH amino acid H CH₃ F SMe amino acid HCH₃ F SEt amino acid H CH₃ F S-cyclopropyl amino acid H CH₃ F F aminoacid H CH₃ F Cl amino acid H CH₃ F Br amino acid H CH₃ F I amino acidacyl CH₃ F H amino acid acyl CH₃ F NH₂ amino acid acyl CH₃ FNH-cyclopropyl amino acid acyl CH₃ F NH-methyl amino acid acyl CH₃ FNH-ethyl amino acid acyl CH₃ F NH-acetyl amino acid acyl CH₃ F OH aminoacid acyl CH₃ F OMe amino acid acyl CH₃ F OEt amino acid acyl CH₃ FO-cyclopropyl amino acid acyl CH₃ F O-acetyl amino acid acyl CH₃ F SHamino acid acyl CH₃ F SMe amino acid acyl CH₃ F SEt amino acid acyl CH₃F S-cyclopropyl amino acid acyl CH₃ F F amino acid acyl CH₃ F Cl aminoacid acyl CH₃ F Br amino acid acyl CH₃ F I acyl H CF₃ F H acyl H CF₃ FNH₂ acyl H CF₃ F NH-cyclopropyl acyl H CF₃ F NH-methyl acyl H CF₃ FNH-ethyl acyl H CF₃ F NH-acetyl acyl H CF₃ F OH acyl H CF₃ F OMe acyl HCF₃ F OEt acyl H CF₃ F O-cyclopropyl acyl H CF₃ F O-acetyl acyl H CF₃ FSH acyl H CF₃ F SMe acyl H CF₃ F SEt acyl H CF₃ F S-cyclopropyl acyl HCF₃ F F acyl H CF₃ F Cl acyl H CF₃ F Br acyl H CF₃ F I acyl acyl CF₃ F Hacyl acyl CF₃ F NH₂ acyl acyl CF₃ F NH-cyclopropyl acyl acyl CF₃ FNH-methyl acyl acyl CF₃ F NH-ethyl acyl acyl CF₃ F NH-acetyl acyl acylCF₃ F OH acyl acyl CF₃ F OMe acyl acyl CF₃ F OEt acyl acyl CF₃ FO-cyclopropyl acyl acyl CF₃ F O-acetyl acyl acyl CF₃ F SH acyl acyl CF₃F SMe acyl acyl CF₃ F SEt acyl acyl CF₃ F S-cyclopropyl acyl acyl CF₃ FF acyl acyl CF₃ F Cl acyl acyl CF₃ F Br acyl acyl CF₃ F I acyl aminoacid CF₃ F H acyl amino acid CF₃ F NH₂ acyl amino acid CF₃ FNH-cyclopropyl acyl amino acid CF₃ F NH-methyl acyl amino acid CF₃ FNH-ethyl acyl amino acid CF₃ F NH-acetyl acyl amino acid CF₃ F OH acylamino acid CF₃ F OMe acyl amino acid CF₃ F OEt acyl amino acid CF₃ FO-cyclopropyl acyl amino acid CF₃ F O-acetyl acyl amino acid CF₃ F SHacyl amino acid CF₃ F SMe acyl amino acid CF₃ F SEt acyl amino acid CF₃F S-cyclopropyl acyl amino acid CF₃ F F acyl amino acid CF₃ F Cl acylamino acid CF₃ F Br acyl amino acid CF₃ F I H acyl CF₃ F H H acyl CF₃ FNH₂ H acyl CF₃ F NH-cyclopropyl H acyl CF₃ F NH-methyl H acyl CF₃ FNH-ethyl H acyl CF₃ F NH-acetyl H acyl CF₃ F OH H acyl CF₃ F OMe H acylCF₃ F OEt H acyl CF₃ F O-cyclopropyl H acyl CF₃ F O-acetyl H acyl CF₃ FSH H acyl CF₃ F SMe H acyl CF₃ F SEt H acyl CF₃ F S-cyclopropyl H acylCF₃ F F H acyl CF₃ F Cl H acyl CF₃ F Br H acyl CF₃ F I H amino acid CF₃F H H amino acid CF₃ F NH₂ H amino acid CF₃ F NH-cyclopropyl H aminoacid CF₃ F NH-methyl H amino acid CF₃ F NH-ethyl H amino acid CF₃ FNH-acetyl H amino acid CF₃ F OH H amino acid CF₃ F OMe H amino acid CF₃F OEt H amino acid CF₃ F O-cyclopropyl H amino acid CF₃ F O-acetyl Hamino acid CF₃ F SH H amino acid CF₃ F SMe H amino acid CF₃ F SEt Hamino acid CF₃ F S-cyclopropyl H amino acid CF₃ F F H amino acid CF₃ FCl H amino acid CF₃ F Br H amino acid CF₃ F I amino acid amino acid CF₃F H amino acid amino acid CF₃ F NH₂ amino acid amino acid CF₃ FNH-cyclopropyl amino acid amino acid CF₃ F NH-methyl amino acid aminoacid CF₃ F NH-ethyl amino acid amino acid CF₃ F NH-acetyl amino acidamino acid CF₃ F OH amino acid amino acid CF₃ F OMe amino acid aminoacid CF₃ F OEt amino acid amino acid CF₃ F O-cyclopropyl amino acidamino acid CF₃ F O-acetyl amino acid amino acid CF₃ F SH amino acidamino acid CF₃ F SMe amino acid amino acid CF₃ F SEt amino acid aminoacid CF₃ F S-cyclopropyl amino acid amino acid CF₃ F F amino acid aminoacid CF₃ F Cl amino acid amino acid CF₃ F Br amino acid amino acid CF₃ FI amino acid H CF₃ F H amino acid H CF₃ F NH₂ amino acid H CF₃ FNH-cyclopropyl amino acid H CF₃ F NH-methyl amino acid H CF₃ F NH-ethylamino acid H CF₃ F NH-acetyl amino acid H CF₃ F OH amino acid H CF₃ FOMe amino acid H CF₃ F OEt amino acid H CF₃ F O-cyclopropyl amino acid HCF₃ F O-acetyl amino acid H CF₃ F SH amino acid H CF₃ F SMe amino acid HCF₃ F SEt amino acid H CF₃ F S-cyclopropyl amino acid H CF₃ F F aminoacid H CF₃ F Cl amino acid H CF₃ F Br amino acid H CF₃ F I amino acidacyl CF₃ F H amino acid acyl CF₃ F NH₂ amino acid acyl CF₃ FNH-cyclopropyl amino acid acyl CF₃ F NH-methyl amino acid acyl CF₃ FNH-ethyl amino acid acyl CF₃ F NH-acetyl amino acid acyl CF₃ F OH aminoacid acyl CF₃ F OMe amino acid acyl CF₃ F OEt amino acid acyl CF₃ FO-cyclopropyl amino acid acyl CF₃ F O-acetyl amino acid acyl CF₃ F SHamino acid acyl CF₃ F SMe amino acid acyl CF₃ F SEt amino acid acyl CF₃F S-cyclopropyl amino acid acyl CF₃ F F amino acid acyl CF₃ F Cl aminoacid acyl CF₃ F Br amino acid acyl CF₃ F I acyl H Br F H acyl H Br F NHacyl H Br F NH-cyclopropyl acyl H Br F NH-methyl acyl H Br F NH-ethylacyl H Br F NH-acetyl acyl H Br F OH acyl H Br F OMe acyl H Br F OEtacyl H Br F O-cyclopropyl acyl H Br F O-acetyl acyl H Br F SH acyl H BrF SMe acyl H Br F SEt acyl H Br F S-cyclopropyl acyl H Br F F acyl H BrF Cl acyl H Br F Br acyl H Br F I acyl acyl Br F H acyl acyl Br F NH₂acyl acyl Br F NH-cyclopropyl acyl acyl Br F NH-methyl acyl acyl Br FNH-ethyl acyl acyl Br F NH-acetyl acyl acyl Br F OH acyl acyl Br F OMeacyl acyl Br F OEt acyl acyl Br F O-cyclopropyl acyl acyl Br F O-acetylacyl acyl Br F SH acyl acyl Br F SMe acyl acyl Br F SEt acyl acyl Br FS-cyclopropyl acyl acyl Br F F acyl acyl Br F Cl acyl acyl Br F Br acylacyl Br F I acyl amino acid Br F H acyl amino acid Br F NH₂ acyl aminoacid Br F NH-cyclopropyl acyl amino acid Br F NH-methyl acyl amino acidBr F NH-ethyl acyl amino acid Br F NH-acetyl acyl amino acid Br F OHacyl amino acid Br F OMe acyl amino acid Br F OEt acyl amino acid Br FO-cyclopropyl acyl amino acid Br F O-acetyl acyl amino acid Br F SH acylamino acid Br F SMe acyl amino acid Br F SEt acyl amino acid Br FS-cyclopropyl acyl amino acid Br F F acyl amino acid Br F Cl acyl aminoacid Br F Br acyl amino acid Br F I H acyl Br F H H acyl Br F NH₂ H acylBr F NH-cyclopropyl H acyl Br F NH-methyl H acyl Br F NH-ethyl H acyl BrF NH-acetyl H acyl Br F OH H acyl Br F OMe H acyl Br F OEt H acyl Br FO-cyclopropyl H acyl Br F O-acetyl H acyl Br F SH H acyl Br F SMe H acylBr F SEt H acyl Br F S-cyclopropyl H acyl Br F F H acyl Br F Cl H acylBr F Br H acyl Br F I H amino acid Br F H H amino acid Br F NH₂ H aminoacid Br F NH-cyclopropyl H amino acid Br F NH-methyl H amino acid Br FNH-ethyl H amino acid Br F NH-acetyl H amino acid Br F OH H amino acidBr F OMe H amino acid Br F OEt H amino acid Br F O-cyclopropyl H aminoacid Br F O-acetyl H amino acid Br F SH H amino acid Br F SMe H aminoacid Br F SEt H amino acid Br F S-cyclopropyl H amino acid Br F F Hamino acid Br F Cl H amino acid Br F Br H amino acid Br F I amino acidamino acid Br F H amino acid amino acid Br F NH₂ amino acid amino acidBr F NH-cyclopropyl amino acid amino acid Br F NH-methyl amino acidamino acid Br F NH-ethyl amino acid amino acid Br F NH-acetyl amino acidamino acid Br F OH amino acid amino acid Br F OMe amino acid amino acidBr F OEt amino acid amino acid Br F O-cyclopropyl amino acid amino acidBr F O-acetyl amino acid amino acid Br F SH amino acid amino acid Br FSMe amino acid amino acid Br F SEt amino acid amino acid Br FS-cyclopropyl amino acid amino acid Br F F amino acid amino acid Br F Clamino acid amino acid Br F Br amino acid amino acid Br F I amino acid HBr F H amino acid H Br F NH₂ amino acid H Br F NH-cyclopropyl amino acidH Br F NH-methyl amino acid H Br F NH-ethyl amino acid H Br F NH-acetylamino acid H Br F OH amino acid H Br F OMe amino acid H Br F OEt aminoacid H Br F O-cyclopropyl amino acid H Br F O-acetyl amino acid H Br FSH amino acid H Br F SMe amino acid H Br F SEt amino acid H Br FS-cyclopropyl amino acid H Br F F amino acid H Br F Cl amino acid H Br FBr amino acid H Br F I amino acid acyl Br F H amino acid acyl Br F NH₂amino acid acyl Br F NH-cyclopropyl amino acid acyl Br F NH-methyl aminoacid acyl Br F NH-ethyl amino acid acyl Br F NH-acetyl amino acid acylBr F OH amino acid acyl Br F OMe amino acid acyl Br F OEt amino acidacyl Br F O-cyclopropyl amino acid acyl Br F O-acetyl amino acid acyl BrF SH amino acid acyl Br F SMe amino acid acyl Br F SEt amino acid acylBr F S-cyclopropyl amino acid acyl Br F F amino acid acyl Br F Cl aminoacid acyl Br F Br amino acid acyl Br F I acyl H Cl F H acyl H Cl F NH₂acyl H Cl F NH-cyclopropyl acyl H Cl F NH-methyl acyl H Cl F NH-ethylacyl H Cl F NH-acetyl acyl H Cl F OH acyl H Cl F OMe acyl H Cl F OEtacyl H Cl F O-cyclopropyl acyl H Cl F O-acetyl acyl H Cl F SH acyl H ClF SMe acyl H Cl F SEt acyl H Cl F S-cyclopropyl acyl H Cl F F acyl H ClF Cl acyl H Cl F Br acyl H Cl F I acyl acyl Cl F H acyl acyl Cl F NH₂acyl acyl Cl F NH-cyclopropyl acyl acyl Cl F NH-methyl acyl acyl Cl FNH-ethyl acyl acyl Cl F NH-acetyl acyl acyl Cl F OH acyl acyl Cl F OMeacyl acyl Cl F OEt acyl acyl Cl F O-cyclopropyl acyl acyl Cl F O-acetylacyl acyl Cl F SH acyl acyl Cl F SMe acyl acyl Cl F SEt acyl acyl Cl FS-cyclopropyl acyl acyl Cl F F acyl acyl Cl F Cl acyl acyl Cl F Br acylacyl Cl F I acyl amino acid Cl F H acyl amino acid Cl F NH₂ acyl aminoacid Cl F NH-cyclopropyl acyl amino acid Cl F NH-methyl acyl amino acidCl F NH-ethyl acyl amino acid Cl F NH-acetyl acyl amino acid Cl F OHacyl amino acid Cl F OMe acyl amino acid Cl F OEt acyl amino acid Cl FO-cyclopropyl acyl amino acid Cl F O-acetyl acyl amino acid Cl F SH acylamino acid Cl F SMe acyl amino acid Cl F SEt acyl amino acid Cl FS-cyclopropyl acyl amino acid Cl F F acyl amino acid Cl F Cl acyl aminoacid Cl F Br acyl amino acid Cl F I H acyl Cl F H H acyl Cl F NH₂ H acylCl F NH-cyclopropyl H acyl Cl F NH-methyl H acyl Cl F NH-ethyl H acyl ClF NH-acetyl H acyl Cl F OH H acyl Cl F OMe H acyl Cl F OEt H acyl Cl FO-cyclopropyl H acyl Cl F O-acetyl H acyl Cl F SH H acyl Cl F SMe H acylCl F SEt H acyl Cl F S-cyclopropyl H acyl Cl F F H acyl Cl F Cl H acylCl F Br H acyl Cl F I H amino acid Cl F H H amino acid Cl F NH₂ H aminoacid Cl F NH-cyclopropyl H amino acid Cl F NH-methyl H amino acid Cl FNH-ethyl H amino acid Cl F NH-acetyl H amino acid Cl F OH H amino acidCl F OMe H amino acid Cl F OEt H amino acid Cl F O-cyclopropyl H aminoacid Cl F O-acetyl H amino acid Cl F SH H amino acid Cl F SMe H aminoacid Cl F SEt H amino acid Cl F S-cyclopropyl H amino acid Cl F F Hamino acid Cl F Cl H amino acid Cl F Br H amino acid Cl F I amino acidamino acid Cl F H amino acid amino acid Cl F NH₂ amino acid amino acidCl F NH-cyclopropyl amino acid amino acid Cl F NH-methyl amino acidamino acid Cl F NH-ethyl amino acid amino acid Cl F NH-acetyl amino acidamino acid Cl F OH amino acid amino acid Cl F OMe amino acid amino acidCl F OEt amino acid amino acid Cl F O-cyclopropyl amino acid amino acidCl F O-acetyl amino acid amino acid Cl F SH amino acid amino acid Cl FSMe amino acid amino acid Cl F SEt amino acid amino acid Cl FS-cyclopropyl amino acid amino acid Cl F F amino acid amino acid Cl F Clamino acid amino acid Cl F Br amino acid amino acid Cl F I amino acid HCl F H amino acid H Cl F NH₂ amino acid H Cl F NH-cyclopropyl amino acidH Cl F NH-methyl amino acid H Cl F NH-ethyl amino acid H Cl F NH-acetylamino acid H Cl F OH amino acid H Cl F OMe amino acid H Cl F OEt aminoacid H Cl F O-cyclopropyl amino acid H Cl F O-acetyl amino acid H Cl FSH amino acid H Cl F SMe amino acid H Cl F SEt amino acid H Cl FS-cyclopropyl amino acid H Cl F F amino acid H Cl F Cl amino acid H Cl FBr amino acid H Cl F I amino acid acyl Cl F H amino acid acyl Cl F NH₂amino acid acyl Cl F NH-cyclopropyl amino acid acyl Cl F NH-methyl aminoacid acyl Cl F NH-ethyl amino acid acyl Cl F NH-acetyl amino acid acylCl F OH amino acid acyl Cl F OMe amino acid acyl Cl F OEt amino acidacyl Cl F O-cyclopropyl amino acid acyl Cl F O-acetyl amino acid acyl ClF SH amino acid acyl Cl F SMe amino acid acyl Cl F SEt amino acid acylCl F S-cyclopropyl amino acid acyl Cl F F amino acid acyl Cl F Cl aminoacid acyl Cl F Br amino acid acyl Cl F I acyl H F F H acyl H F F NH₂acyl H F F NH-cyclopropyl acyl H F F NH-methyl acyl H F F NH-ethyl acylH F F NH-acetyl acyl H F F OH acyl H F F OMe acyl H F F OEt acyl H F FO-cyclopropyl acyl H F F O-acetyl acyl H F F SH acyl H F F SMe acyl H FF SEt acyl H F F S-cyclopropyl acyl H F F F acyl H F F Cl acyl H F F Bracyl H F F I acyl acyl F F H acyl acyl F F NH₂ acyl acyl F FNH-cyclopropyl acyl acyl F F NH-methyl acyl acyl F F NH-ethyl acyl acylF F NH-acetyl acyl acyl F F OH acyl acyl F F OMe acyl acyl F F OEt acylacyl F F O-cyclopropyl acyl acyl F F O-acetyl acyl acyl F F SH acyl acylF F SMe acyl acyl F F SEt acyl acyl F F S-cyclopropyl acyl acyl F F Facyl acyl F F Cl acyl acyl F F Br acyl acyl F F I acyl amino acid F F Hacyl amino acid F F NH₂ acyl amino acid F F NH-cyclopropyl acyl aminoacid F F NH-methyl acyl amino acid F F NH-ethyl acyl amino acid F FNH-acetyl acyl amino acid F F OH acyl amino acid F F OMe acyl amino acidF F OEt acyl amino acid F F O-cyclopropyl acyl amino acid F F O-acetylacyl amino acid F F SH acyl amino acid F F SMe acyl amino acid F F SEtacyl amino acid F F S-cyclopropyl acyl amino acid F F F acyl amino acidF F Cl acyl amino acid F F Br acyl amino acid F F I H acyl F F H H acylF F NH₂ H acyl F F NH-cyclopropyl H acyl F F NH-methyl H acyl F FNH-ethyl H acyl F F NH-acetyl H acyl F F OH H acyl F F OMe H acyl F FOEt H acyl F F O-cyclopropyl H acyl F F O-acetyl H acyl F F SH H acyl FF SMe H acyl F F SEt H acyl F F S-cyclopropyl H acyl F F F H acyl F F ClH acyl F F Br H acyl F F I H amino acid F F H H amino acid F F NH₂ Hamino acid F F NH-cyclopropyl H amino acid F F NH-methyl H amino acid FF NH-ethyl H amino acid F F NH-acetyl H amino acid F F OH H amino acid FF OMe H amino acid F F OEt H amino acid F F O-cyclopropyl H amino acid FF O-acetyl H amino acid F F SH H amino acid F F SMe H amino acid F F SEtH amino acid F F S-cyclopropyl H amino acid F F F H amino acid F F Cl Hamino acid F F Br H amino acid F F I amino acid amino acid F F H aminoacid amino acid F F NH₂ amino acid amino acid F F NH-cyclopropyl aminoacid amino acid F F NH-methyl amino acid amino acid F F NH-ethyl aminoacid amino acid F F NH-acetyl amino acid amino acid F F OH amino acidamino acid F F OMe amino acid amino acid F F OEt amino acid amino acid FF O-cyclopropyl amino acid amino acid F F O-acetyl amino acid amino acidF F SH amino acid amino acid F F SMe amino acid amino acid F F SEt aminoacid amino acid F F S-cyclopropyl amino acid amino acid F F F amino acidamino acid F F Cl amino acid amino acid F F Br amino acid amino acid F FI amino acid H F F H amino acid H F F NH₂ amino acid H F FNH-cyclopropyl amino acid H F F NH-methyl amino acid H F F NH-ethylamino acid H F F NH-acetyl amino acid H F F OH amino acid H F F OMeamino acid H F F OEt amino acid H F F O-cyclopropyl amino acid H F FO-acetyl amino acid H F F SH amino acid H F F SMe amino acid H F F SEtamino acid H F F S-cyclopropyl amino acid H F F F amino acid H F F Clamino acid H F F Br amino acid H F F I amino acid acyl F F H amino acidacyl F F NH₂ amino acid acyl F F NH-cyclopropyl amino acid acyl F FNH-methyl amino acid acyl F F NH-ethyl amino acid acyl F F NH-acetylamino acid acyl F F OH amino acid acyl F F OMe amino acid acyl F F OEtamino acid acyl F F O-cyclopropyl amino acid acyl F F O-acetyl aminoacid acyl F F SH amino acid acyl F F SMe amino acid acyl F F SEt aminoacid acyl F F S-cyclopropyl amino acid acyl F F F amino acid acyl F F Clamino acid acyl F F Br amino acid acyl F F I acyl H NH₂ F H acyl H NH₂ FNH₂ acyl H NH₂ F NH-cyclopropyl acyl H NH₂ F NH-methyl acyl H NH₂ FNH-ethyl acyl H NH₂ F NH-acetyl acyl H NH₂ F OH acyl H NH₂ F OMe acyl HNH₂ F OEt acyl H NH₂ F O-cyclopropyl acyl H NH₂ F O-acetyl acyl H NH₂ FSH acyl H NH₂ F SMe acyl H NH₂ F SEt acyl H NH₂ F S-cyclopropyl acyl HNH₂ F F acyl H NH₂ F Cl acyl H NH₂ F Br acyl H NH₂ F I acyl acyl NH₂ F Hacyl acyl NH₂ F NH₂ acyl acyl NH₂ F NH-cyclopropyl acyl acyl NH₂ FNH-methyl acyl acyl NH₂ F NH-ethyl acyl acyl NH₂ F NH-acetyl acyl acylNH₂ F OH acyl acyl NH₂ F OMe acyl acyl NH₂ F OEt acyl acyl NH₂ FO-cyclopropyl acyl acyl NH₂ F O-acetyl acyl acyl NH₂ F SH acyl acyl NH₂F SMe acyl acyl NH₂ F SEt acyl acyl NH₂ F S-cyclopropyl acyl acyl NH₂ FF acyl acyl NH₂ F Cl acyl acyl NH₂ F Br acyl acyl NH₂ F I acyl aminoacid NH₂ F H acyl amino acid NH₂ F NH₂ acyl amino acid NH₂ FNH-cyclopropyl acyl amino acid NH₂ F NH-methyl acyl amino acid NH₂ FNH-ethyl acyl amino acid NH₂ F NH-acetyl acyl amino acid NH₂ F OH acylamino acid NH₂ F OMe acyl amino acid NH₂ F OEt acyl amino acid NH₂ FO-cyclopropyl acyl amino acid NH₂ F O-acetyl acyl amino acid NH₂ F SHacyl amino acid NH₂ F SMe acyl amino acid NH₂ F SEt acyl amino acid NH₂F S-cyclopropyl acyl amino acid NH₂ F F acyl amino acid NH₂ F Cl acylamino acid NH₂ F Br acyl amino acid NH₂ F I H acyl NH₂ F H H acyl NH₂ FNH₂ H acyl NH₂ F NH-cyclopropyl H acyl NH₂ F NH-methyl H acyl NH₂ FNH-ethyl H acyl NH₂ F NH-acetyl H acyl NH₂ F OH H acyl NH₂ F OMe H acylNH₂ F OEt H acyl NH₂ F O-cyclopropyl H acyl NH₂ F O-acetyl H acyl NH₂ FSH H acyl NH₂ F SMe H acyl NH₂ F SEt H acyl NH₂ F S-cyclopropyl H acylNH₂ F F H acyl NH₂ F Cl H acyl NH₂ F Br H acyl NH₂ F I H amino acid NH₂F H H amino acid NH₂ F NH₂ H amino acid NH₂ F NH-cyclopropyl H aminoacid NH₂ F NH-methyl H amino acid NH₂ F NH-ethyl H amino acid NH₂ FNH-acetyl H amino acid NH₂ F OH H amino acid NH₂ F OMe H amino acid NH₂F OEt H amino acid NH₂ F O-cyclopropyl H amino acid NH₂ F O-acetyl Hamino acid NH₂ F SH H amino acid NH₂ F SMe H amino acid NH₂ F SEt Hamino acid NH₂ F S-cyclopropyl H amino acid NH₂ F F H amino acid NH₂ FCl H amino acid NH₂ F Br H amino acid NH₂ F I amino acid amino acid NH₂F H amino acid amino acid NH₂ F NH₂ amino acid amino acid NH₂ FNH-cyclopropyl amino acid amino acid NH₂ F NH-methyl amino acid aminoacid NH₂ F NH-ethyl amino acid amino acid NH₂ F NH-acetyl amino acidamino acid NH₂ F OH amino acid amino acid NH₂ F OMe amino acid aminoacid NH₂ F OEt amino acid amino acid NH₂ F O-cyclopropyl amino acidamino acid NH₂ F O-acetyl amino acid amino acid NH₂ F SH amino acidamino acid NH₂ F SMe amino acid amino acid NH₂ F SEt amino acid aminoacid NH₂ F S-cyclopropyl amino acid amino acid NH₂ F F amino acid aminoacid NH₂ F Cl amino acid amino acid NH₂ F Br amino acid amino acid NH₂ FI amino acid H NH₂ F H amino acid H NH₂ F NH₂ amino acid H NH₂ FNH-cyclopropyl amino acid H NH₂ F NH-methyl amino acid H NH₂ F NH-ethylamino acid H NH₂ F NH-acetyl amino acid H NH₂ F OH amino acid H NH₂ FOMe amino acid H NH₂ F OEt amino acid H NH₂ F O-cyclopropyl amino acid HNH₂ F O-acetyl amino acid H NH₂ F SH amino acid H NH₂ F SMe amino acid HNH₂ F SEt amino acid H NH₂ F S-cyclopropyl amino acid H NH₂ F F aminoacid H NH₂ F Cl amino acid H NH₂ F Br amino acid H NH₂ F I amino acidacyl NH₂ F H amino acid acyl NH₂ F NH₂ amino acid acyl NH₂ FNH-cyclopropyl amino acid acyl NH₂ F NH-methyl amino acid acyl NH₂ FNH-ethyl amino acid acyl NH₂ F NH-acetyl amino acid acyl NH₂ F OH aminoacid acyl NH₂ F OMe amino acid acyl NH₂ F OEt amino acid acyl NH₂ FO-cyclopropyl amino acid acyl NH₂ F O-acetyl amino acid acyl NH₂ F SHamino acid acyl NH₂ F SMe amino acid acyl NH₂ F SEt amino acid acyl NH₂F S-cyclopropyl amino acid acyl NH₂ F F amino acid acyl NH₂ F Cl aminoacid acyl NH₂ F Br amino acid acyl NH₂ F I acyl H SH F H acyl H SH F NH₂acyl H SH F NH-cyclopropyl acyl H SH F NH-methyl acyl H SH F NH-ethylacyl H SH F NH-acetyl acyl H SH F OH acyl H SH F OMe acyl H SH F OEtacyl H SH F O-cyclopropyl acyl H SH F O-acetyl acyl H SH F SH acyl H SHF SMe acyl H SH F SEt acyl H SH F S-cyclopropyl acyl H SH F F acyl H SHF Cl acyl H SH F Br acyl H SH F I acyl acyl SH F H acyl acyl SH F NH₂acyl acyl SH F NH-cyclopropyl acyl acyl SH F NH-methyl acyl acyl SH FNH-ethyl acyl acyl SH F NH-acetyl acyl acyl SH F OH acyl acyl SH F OMeacyl acyl SH F OEt acyl acyl SH F O-cyclopropyl acyl acyl SH F O-acetylacyl acyl SH F SH acyl acyl SH F SMe acyl acyl SH F SEt acyl acyl SH FS-cyclopropyl acyl acyl SH F F acyl acyl SH F Cl acyl acyl SH F Br acylacyl SH F I acyl amino acid SH F H acyl amino acid SH F NH₂ acyl aminoacid SH F NH-cyclopropyl acyl amino acid SH F NH-methyl acyl amino acidSH F NH-ethyl acyl amino acid SH F NH-acetyl acyl amino acid SH F OHacyl amino acid SH F OMe acyl amino acid SH F OEt acyl amino acid SH FO-cyclopropyl acyl amino acid SH F O-acetyl acyl amino acid SH F SH acylamino acid SH F SMe acyl amino acid SH F SEt acyl amino acid SH FS-cyclopropyl acyl amino acid SH F F acyl amino acid SH F Cl acyl aminoacid SH F Br acyl amino acid SH F I H acyl SH F H H acyl SH F NH₂ H acylSH F NH-cyclopropyl H acyl SH F NH-methyl H acyl SH F NH-ethyl H acyl SHF NH-acetyl H acyl SH F OH H acyl SH F OMe H acyl SH F OEt H acyl SH FO-cyclopropyl H acyl SH F O-acetyl H acyl SH F SH H acyl SH F SMe H acylSH F SEt H acyl SH F S-cyclopropyl H acyl SH F F H acyl SH F Cl H acylSH F Br H acyl SH F I H amino acid SH F H H amino acid SH F NH₂ H aminoacid SH F NH-cyclopropyl H amino acid SH F NH-methyl H amino acid SH FNH-ethyl H amino acid SH F NH-acetyl H amino acid SH F OH H amino acidSH F OMe H amino acid SH F OEt H amino acid SH F O-cyclopropyl H aminoacid SH F O-acetyl H amino acid SH F SH H amino acid SH F SMe H aminoacid SH F SEt H amino acid SH F S-cyclopropyl H amino acid SH F F Hamino acid SH F Cl H amino acid SH F Br H amino acid SH F I amino acidamino acid SH F H amino acid amino acid SH F NH₂ amino acid amino acidSH F NH-cyclopropyl amino acid amino acid SH F NH-methyl amino acidamino acid SH F NH-ethyl amino acid amino acid SH F NH-acetyl amino acidamino acid SH F OH amino acid amino acid SH F OMe amino acid amino acidSH F OEt amino acid amino acid SH F O-cyclopropyl amino acid amino acidSH F O-acetyl amino acid amino acid SH F SH amino acid amino acid SH FSMe amino acid amino acid SH F SEt amino acid amino acid SH FS-cyclopropyl amino acid amino acid SH F F amino acid amino acid SH F Clamino acid amino acid SH F Br amino acid amino acid SH F I amino acid HSH F H amino acid H SH F NH₂ amino acid H SH F NH-cyclopropyl amino acidH SH F NH-methyl amino acid H SH F NH-ethyl amino acid H SH F NH-acetylamino acid H SH F OH amino acid H SH F OMe amino acid H SH F OEt aminoacid H SH F O-cyclopropyl amino acid H SH F O-acetyl amino acid H SH FSH amino acid H SH F SMe amino acid H SH F SEt amino acid H SH FS-cyclopropyl amino acid H SH F F amino acid H SH F Cl amino acid H SH FBr amino acid H SH F I amino acid acyl SH F H amino acid acyl SH F NH₂amino acid acyl SH F NH-cyclopropyl amino acid acyl SH F NH-methyl aminoacid acyl SH F NH-ethyl amino acid acyl SH F NH-acetyl amino acid acylSH F OH amino acid acyl SH F OMe amino acid acyl SH F OEt amino acidacyl SH F O-cyclopropyl amino acid acyl SH F O-acetyl amino acid acyl SHF SH amino acid acyl SH F SMe amino acid acyl SH F SEt amino acid acylSH F S-cyclopropyl amino acid acyl SH F F amino acid acyl SH F Cl aminoacid acyl SH F Br amino acid acyl SH F I acyl H OH F H acyl H OH F NH₂acyl H OH F NH-cyclopropyl acyl H OH F NH-methyl acyl H OH F NH-ethylacyl H OH F NH-acetyl acyl H OH F OH acyl H OH F OMe acyl H OH F OEtacyl H OH F O-cyclopropyl acyl H OH F O-acetyl acyl H OH F SH acyl H OHF SMe acyl H OH F SEt acyl H OH F S-cyclopropyl acyl H OH F F acyl H OHF Cl acyl H OH F Br acyl H OH F I acyl acyl OH F H acyl acyl OH F NH₂acyl acyl OH F NH-cyclopropyl acyl acyl OH F NH-methyl acyl acyl OH FNH-ethyl acyl acyl OH F NH-acetyl acyl acyl OH F OH acyl acyl OH F OMeacyl acyl OH F OEt acyl acyl OH F O-cyclopropyl acyl acyl OH F O-acetylacyl acyl OH F SH acyl acyl OH F SMe acyl acyl OH F SEt acyl acyl OH FS-cyclopropyl acyl acyl OH F F acyl acyl OH F Cl acyl acyl OH F Br acylacyl OH F I acyl amino acid OH F H acyl amino acid OH F NH₂ acyl aminoacid OH F NH-cyclopropyl acyl amino acid OH F NH-methyl acyl amino acidOH F NH-ethyl acyl amino acid OH F NH-acetyl acyl amino acid OH F OHacyl amino acid OH F OMe acyl amino acid OH F OEt acyl amino acid OH FO-cyclopropyl acyl amino acid OH F O-acetyl acyl amino acid OH F SH acylamino acid OH F SMe acyl amino acid OH F SEt acyl amino acid OH FS-cyclopropyl acyl amino acid OH F F acyl amino acid OH F Cl acyl aminoacid OH F Br acyl amino acid OH F I H acyl OH F H H acyl OH F NH₂ H acylOH F NH-cyclopropyl H acyl OH F NH-methyl H acyl OH F NH-ethyl H acyl OHF NH-acetyl H acyl OH F OH H acyl OH F OMe H acyl OH F OEt H acyl OH FO-cyclopropyl H acyl OH F O-acetyl H acyl OH F SH H acyl OH F SMe H acylOH F SEt H acyl OH F S-cyclopropyl H acyl OH F F H acyl OH F Cl H acylOH F Br H acyl OH F I H amino acid OH F H H amino acid OH F NH₂ H aminoacid OH F NH-cyclopropyl H amino acid OH F NH-methyl H amino acid OH FNH-ethyl H amino acid OH F NH-acetyl H amino acid OH F OH H amino acidOH F OMe H amino acid OH F OEt H amino acid OH F O-cyclopropyl H aminoacid OH F O-acetyl H amino acid OH F SH H amino acid OH F SMe H aminoacid OH F SEt H amino acid OH F S-cyclopropyl H amino acid OH F F Hamino acid OH F Cl H amino acid OH F Br H amino acid OH F I amino acidamino acid OH F H amino acid amino acid OH F NH₂ amino acid amino acidOH F NH-cyclopropyl amino acid amino acid OH F NH-methyl amino acidamino acid OH F NH-ethyl amino acid amino acid OH F NH-acetyl amino acidamino acid OH F OH amino acid amino acid OH F OMe amino acid amino acidOH F OEt amino acid amino acid OH F O-cyclopropyl amino acid amino acidOH F O-acetyl amino acid amino acid OH F SH amino acid amino acid OH FSMe amino acid amino acid OH F SEt amino acid amino acid OH FS-cyclopropyl amino acid amino acid OH F F amino acid amino acid OH F Clamino acid amino acid OH F Br amino acid amino acid OH F I amino acid HOH F H amino acid H OH F NH₂ amino acid H OH F NH-cyclopropyl amino acidH OH F NH-methyl amino acid H OH F NH-ethyl amino acid H OH F NH-acetylamino acid H OH F OH amino acid H OH F OMe amino acid H OH F OEt aminoacid H OH F O-cyclopropyl amino acid H OH F O-acetyl amino acid H OH FSH amino acid H OH F SMe amino acid H OH F SEt amino acid H OH FS-cyclopropyl amino acid H OH F F amino acid H OH F Cl amino acid H OH FBr amino acid H OH F I amino acid acyl OH F H amino acid acyl OH F NH₂amino acid acyl OH F NH-cyclopropyl amino acid acyl OH F NH-methyl aminoacid acyl OH F NH-ethyl amino acid acyl OH F NH-acetyl amino acid acylOH F OH amino acid acyl OH F OMe amino acid acyl OH F OEt amino acidacyl OH F O-cyclopropyl amino acid acyl OH F O-acetyl amino acid acyl OHF SH amino acid acyl OH F SMe amino acid acyl OH F SEt amino acid acylOH F S-cyclopropyl amino acid acyl OH F F amino acid acyl OH F Cl aminoacid acyl OH F Br amino acid acyl OH F I acyl H CH₃ NH₂ H acyl H CH₃ NH₂NH₂ acyl H CH₃ NH₂ NH-cyclopropyl acyl H CH₃ NH₂ NH-methyl acyl H CH₃NH₂ NH-ethyl acyl H CH₃ NH₂ NH-acetyl acyl H CH₃ NH₂ OH acyl H CH₃ NH₂OMe acyl H CH₃ NH₂ OEt acyl H CH₃ NH₂ O-cyclopropyl acyl H CH₃ NH₂O-acetyl acyl H CH₃ NH₂ SH acyl H CH₃ NH₂ SMe acyl H CH₃ NH₂ SEt acyl HCH₃ NH₂ S-cyclopropyl acyl H CH₃ NH₂ F acyl H CH₃ NH₂ Cl acyl H CH₃ NH₂Br acyl H CH₃ NH₂ I acyl acyl CH₃ NH₂ H acyl acyl CH₃ NH₂ NH₂ acyl acylCH₃ NH₂ NH-cyclopropyl acyl acyl CH₃ NH₂ NH-methyl acyl acyl CH₃ NH₂NH-ethyl acyl acyl CH₃ NH₂ NH-acetyl acyl acyl CH₃ NH₂ OH acyl acyl CH₃NH₂ OMe acyl acyl CH₃ NH₂ OEt acyl acyl CH₃ NH₂ O-cyclopropyl acyl acylCH₃ NH₂ O-acetyl acyl acyl CH₃ NH₂ SH acyl acyl CH₃ NH₂ SMe acyl acylCH₃ NH₂ SEt acyl acyl CH₃ NH₂ S-cyclopropyl acyl acyl CH₃ NH₂ F acylacyl CH₃ NH₂ Cl acyl acyl CH₃ NH₂ Br acyl acyl CH₃ NH₂ I acyl amino acidCH₃ NH₂ H acyl amino acid CH₃ NH₂ NH₂ acyl amino acid CH₃ NH₂NH-cyclopropyl acyl amino acid CH₃ NH₂ NH-methyl acyl amino acid CH₃ NH₂NH-ethyl acyl amino acid CH₃ NH₂ NH-acetyl acyl amino acid CH₃ NH₂ OHacyl amino acid CH₃ NH₂ OMe acyl amino acid CH₃ NH₂ OEt acyl amino acidCH₃ NH₂ O-cyclopropyl acyl amino acid CH₃ NH₂ O-acetyl acyl amino acidCH₃ NH₂ SH acyl amino acid CH₃ NH₂ SMe acyl amino acid CH₃ NH₂ SEt acylamino acid CH₃ NH₂ S-cyclopropyl acyl amino acid CH₃ NH₂ F acyl aminoacid CH₃ NH₂ Cl acyl amino acid CH₃ NH₂ Br acyl amino acid CH₃ NH₂ I Hacyl CH₃ NH₂ H H acyl CH₃ NH₂ NH₂ H acyl CH₃ NH₂ NH-cyclopropyl H acylCH₃ NH₂ NH-methyl H acyl CH₃ NH₂ NH-ethyl H acyl CH₃ NH₂ NH-acetyl Hacyl CH₃ NH₂ OH H acyl CH₃ NH₂ OMe H acyl CH₃ NH₂ OEt H acyl CH₃ NH₂O-cyclopropyl H acyl CH₃ NH₂ O-acetyl H acyl CH₃ NH₂ SH H acyl CH₃ NH₂SMe H acyl CH₃ NH₂ SEt H acyl CH₃ NH₂ S-cyclopropyl H acyl CH₃ NH₂ F Hacyl CH₃ NH₂ Cl H acyl CH₃ NH₂ Br H acyl CH₃ NH₂ I H amino acid CH₃ NH₂H H amino acid CH₃ NH₂ NH₂ H amino acid CH₃ NH₂ NH-cyclopropyl H aminoacid CH₃ NH₂ NH-methyl H amino acid CH₃ NH₂ NH-ethyl H amino acid CH₃NH₂ NH-acetyl H amino acid CH₃ NH₂ OH H amino acid CH₃ NH₂ OMe H aminoacid CH₃ NH₂ OEt H amino acid CH₃ NH₂ O-cyclopropyl H amino acid CH₃ NH₂O-acetyl H amino acid CH₃ NH₂ SH H amino acid CH₃ NH₂ SMe H amino acidCH₃ NH₂ SEt H amino acid CH₃ NH₂ S-cyclopropyl H amino acid CH₃ NH₂ F Hamino acid CH₃ NH₂ Cl H amino acid CH₃ NH₂ Br H amino acid CH₃ NH₂ Iamino acid amino acid CH₃ NH₂ H amino acid amino acid CH₃ NH₂ NH₂ aminoacid amino acid CH₃ NH₂ NH-cyclopropyl amino acid amino acid CH₃ NH₂NH-methyl amino acid amino acid CH₃ NH₂ NH-ethyl amino acid amino acidCH₃ NH₂ NH-acetyl amino acid amino acid CH₃ NH₂ OH amino acid amino acidCH₃ NH₂ OMe amino acid amino acid CH₃ NH₂ OEt amino acid amino acid CH₃NH₂ O-cyclopropyl amino acid amino acid CH₃ NH₂ O-acetyl amino acidamino acid CH₃ NH₂ SH amino acid amino acid CH₃ NH₂ SMe amino acid aminoacid CH₃ NH₂ SEt amino acid amino acid CH₃ NH₂ S-cyclopropyl amino acidamino acid CH₃ NH₂ F amino acid amino acid CH₃ NH₂ Cl amino acid aminoacid CH₃ NH₂ Br amino acid amino acid CH₃ NH₂ I amino acid H CH₃ NH₂ Hamino acid H CH₃ NH₂ NH₂ amino acid H CH₃ NH₂ NH-cyclopropyl amino acidH CH₃ NH₂ NH-methyl amino acid H CH₃ NH₂ NH-ethyl amino acid H CH₃ NH₂NH-acetyl amino acid H CH₃ NH₂ OH amino acid H CH₃ NH₂ OMe amino acid HCH₃ NH₂ OEt amino acid H CH₃ NH₂ O-cyclopropyl amino acid H CH₃ NH₂O-acetyl amino acid H CH₃ NH₂ SH amino acid H CH₃ NH₂ SMe amino acid HCH₃ NH₂ SEt amino acid H CH₃ NH₂ S-cyclopropyl amino acid H CH₃ NH₂ Famino acid H CH₃ NH₂ Cl amino acid H CH₃ NH₂ Br amino acid H CH₃ NH₂ Iamino acid acyl CH₃ NH₂ H amino acid acyl CH₃ NH₂ NH₂ amino acid acylCH₃ NH₂ NH-cyclopropyl amino acid acyl CH₃ NH₂ NH-methyl amino acid acylCH₃ NH₂ NH-ethyl amino acid acyl CH₃ NH₂ NH-acetyl amino acid acyl CH₃NH₂ OH amino acid acyl CH₃ NH₂ OMe amino acid acyl CH₃ NH₂ OEt aminoacid acyl CH₃ NH₂ O-cyclopropyl amino acid acyl CH₃ NH₂ O-acetyl aminoacid acyl CH₃ NH₂ SH amino acid acyl CH₃ NH₂ SMe amino acid acyl CH₃ NH₂SEt amino acid acyl CH₃ NH₂ S-cyclopropyl amino acid acyl CH₃ NH₂ Famino acid acyl CH₃ NH₂ Cl amino acid acyl CH₃ NH₂ Br amino acid acylCH₃ NH₂ I acyl H CF₃ NH₂ H acyl H CF₃ NH₂ NH₂ acyl H CF₃ NH₂NH-cyclopropyl acyl H CF₃ NH₂ NH-methyl acyl H CF₃ NH₂ NH-ethyl acyl HCF₃ NH₂ NH-acetyl acyl H CF₃ NH₂ OH acyl H CF₃ NH₂ OMe acyl H CF₃ NH₂OEt acyl H CF₃ NH₂ O-cyclopropyl acyl H CF₃ NH₂ O-acetyl acyl H CF₃ NH₂SH acyl H CF₃ NH₂ SMe acyl H CF₃ NH₂ SEt acyl H CF₃ NH₂ S-cyclopropylacyl H CF₃ NH₂ F acyl H CF₃ NH₂ Cl acyl H CF₃ NH₂ Br acyl H CF₃ NH₂ Iacyl acyl CF₃ NH₂ H acyl acyl CF₃ NH₂ NH₂ acyl acyl CF₃ NH₂NH-cyclopropyl acyl acyl CF₃ NH₂ NH-methyl acyl acyl CF₃ NH₂ NH-ethylacyl acyl CF₃ NH₂ NH-acetyl acyl acyl CF₃ NH₂ OH acyl acyl CF₃ NH₂ OMeacyl acyl CF₃ NH₂ OEt acyl acyl CF₃ NH₂ O-cyclopropyl acyl acyl CF₃ NH₂O-acetyl acyl acyl CF₃ NH₂ SH acyl acyl CF₃ NH₂ SMe acyl acyl CF₃ NH₂SEt acyl acyl CF₃ NH₂ S-cyclopropyl acyl acyl CF₃ NH₂ F acyl acyl CF₃NH₂ Cl acyl acyl CF₃ NH₂ Br acyl acyl CF₃ NH₂ I acyl amino acid CF₃ NH₂H acyl amino acid CF₃ NH₂ NH₂ acyl amino acid CF₃ NH₂ NH-cyclopropylacyl amino acid CF₃ NH₂ NH-methyl acyl amino acid CF₃ NH₂ NH-ethyl acylamino acid CF₃ NH₂ NH-acetyl acyl amino acid CF₃ NH₂ OH acyl amino acidCF₃ NH₂ OMe acyl amino acid CF₃ NH₂ OEt acyl amino acid CF₃ NH₂O-cyclopropyl acyl amino acid CF₃ NH₂ O-acetyl acyl amino acid CF₃ NH₂SH acyl amino acid CF₃ NH₂ SMe acyl amino acid CF₃ NH₂ SEt acyl aminoacid CF₃ NH₂ S-cyclopropyl acyl amino acid CF₃ NH₂ F acyl amino acid CF₃NH₂ Cl acyl amino acid CF₃ NH₂ Br acyl amino acid CF₃ NH₂ I H acyl CF₃NH₂ H H acyl CF₃ NH₂ NH₂ H acyl CF₃ NH₂ NH-cyclopropyl H acyl CF₃ NH₂NH-methyl H acyl CF₃ NH₂ NH-ethyl H acyl CF₃ NH₂ NH-acetyl H acyl CF₃NH₂ OH H acyl CF₃ NH₂ OMe H acyl CF₃ NH₂ OEt H acyl CF₃ NH₂O-cyclopropyl H acyl CF₃ NH₂ O-acetyl H acyl CF₃ NH₂ SH H acyl CF₃ NH₂SMe H acyl CF₃ NH₂ SEt H acyl CF₃ NH₂ S-cyclopropyl H acyl CF₃ NH₂ F Hacyl CF₃ NH₂ Cl H acyl CF₃ NH₂ Br H acyl CF₃ NH₂ I H amino acid CF₃ NH₂H H amino acid CF₃ NH₂ NH₂ H amino acid CF₃ NH₂ NH-cyclopropyl H aminoacid CF₃ NH₂ NH-methyl H amino acid CF₃ NH₂ NH-ethyl H amino acid CF₃NH₂ NH-acetyl H amino acid CF₃ NH₂ OH H amino acid CF₃ NH₂ OMe H aminoacid CF₃ NH₂ OEt H amino acid CF₃ NH₂ O-cyclopropyl H amino acid CF₃ NH₂O-acetyl H amino acid CF₃ NH₂ SH H amino acid CF₃ NH₂ SMe H amino acidCF₃ NH₂ SEt H amino acid CF₃ NH₂ S-cyclopropyl H amino acid CF₃ NH₂ F Hamino acid CF₃ NH₂ Cl H amino acid CF₃ NH₂ Br H amino acid CF₃ NH₂ Iamino acid amino acid CF₃ NH₂ H amino acid amino acid CF₃ NH₂ NH₂ aminoacid amino acid CF₃ NH₂ NH-cyclopropyl amino acid amino acid CF₃ NH₂NH-methyl amino acid amino acid CF₃ NH₂ NH-ethyl amino acid amino acidCF₃ NH₂ NH-acetyl amino acid amino acid CF₃ NH₂ OH amino acid amino acidCF₃ NH₂ OMe amino acid amino acid CF₃ NH₂ OEt amino acid amino acid CF₃NH₂ O-cyclopropyl amino acid amino acid CF₃ NH₂ O-acetyl amino acidamino acid CF₃ NH₂ SH amino acid amino acid CF₃ NH₂ SMe amino acid aminoacid CF₃ NH₂ SEt amino acid amino acid CF₃ NH₂ S-cyclopropyl amino acidamino acid CF₃ NH₂ F amino acid amino acid CF₃ NH₂ Cl amino acid aminoacid CF₃ NH₂ Br amino acid amino acid CF₃ NH₂ I amino acid H CF₃ NH₂ Hamino acid H CF₃ NH₂ NH₂ amino acid H CF₃ NH₂ NH-cyclopropyl amino acidH CF₃ NH₂ NH-methyl amino acid H CF₃ NH₂ NH-ethyl amino acid H CF₃ NH₂NH-acetyl amino acid H CF₃ NH₂ OH amino acid H CF₃ NH₂ OMe amino acid HCF₃ NH₂ OEt amino acid H CF₃ NH₂ O-cyclopropyl amino acid H CF₃ NH₂O-acetyl amino acid H CF₃ NH₂ SH amino acid H CF₃ NH₂ SMe amino acid HCF₃ NH₂ SEt amino acid H CF₃ NH₂ S-cyclopropyl amino acid H CF₃ NH₂ Famino acid H CF₃ NH₂ Cl amino acid H CF₃ NH₂ Br amino acid H CF₃ NH₂ Iamino acid acyl CF₃ NH₂ H amino acid acyl CF₃ NH₂ NH₂ amino acid acylCF₃ NH₂ NH-cyclopropyl amino acid acyl CF₃ NH₂ NH-methyl amino acid acylCF₃ NH₂ NH-ethyl amino acid acyl CF₃ NH₂ NH-acetyl amino acid acyl CF₃NH₂ OH amino acid acyl CF₃ NH₂ OMe amino acid acyl CF₃ NH₂ OEt aminoacid acyl CF₃ NH₂ O-cyclopropyl amino acid acyl CF₃ NH₂ O-acetyl aminoacid acyl CF₃ NH₂ SH amino acid acyl CF₃ NH₂ SMe amino acid acyl CF₃ NH₂SEt amino acid acyl CF₃ NH₂ S-cyclopropyl amino acid acyl CF₃ NH₂ Famino acid acyl CF₃ NH₂ Cl amino acid acyl CF₃ NH₂ Br amino acid acylCF₃ NH₂ I acyl H Br NH₂ H acyl H Br NH₂ NH₂ acyl H Br NH₂ NH-cyclopropylacyl H Br NH₂ NH-methyl acyl H Br NH₂ NH-ethyl acyl H Br NH₂ NH-acetylacyl H Br NH₂ OH acyl H Br NH₂ OMe acyl H Br NH₂ OEt acyl H Br NH₂O-cyclopropyl acyl H Br NH₂ O-acetyl acyl H Br NH₂ SH acyl H Br NH₂ SMeacyl H Br NH₂ SEt acyl H Br NH₂ S-cyclopropyl acyl H Br NH₂ F acyl H BrNH₂ Cl acyl H Br NH₂ Br acyl H Br NH₂ I acyl acyl Br NH₂ H acyl acyl BrNH₂ NH₂ acyl acyl Br NH₂ NH-cyclopropyl acyl acyl Br NH₂ NH-methyl acylacyl Br NH₂ NH-ethyl acyl acyl Br NH₂ NH-acetyl acyl acyl Br NH₂ OH acylacyl Br NH₂ OMe acyl acyl Br NH₂ OEt acyl acyl Br NH₂ O-cyclopropyl acylacyl Br NH₂ O-acetyl acyl acyl Br NH₂ SH acyl acyl Br NH₂ SMe acyl acylBr NH₂ SEt acyl acyl Br NH₂ S-cyclopropyl acyl acyl Br NH₂ F acyl acylBr NH₂ Cl acyl acyl Br NH₂ Br acyl acyl Br NH₂ I acyl amino acid Br NH₂H acyl amino acid Br NH₂ NH₂ acyl amino acid Br NH₂ NH-cyclopropyl acylamino acid Br NH₂ NH-methyl acyl amino acid Br NH₂ NH-ethyl acyl aminoacid Br NH₂ NH-acetyl acyl amino acid Br NH₂ OH acyl amino acid Br NH₂OMe acyl amino acid Br NH₂ OEt acyl amino acid Br NH₂ O-cyclopropyl acylamino acid Br NH₂ O-acetyl acyl amino acid Br NH₂ SH acyl amino acid BrNH₂ SMe acyl amino acid Br NH₂ SEt acyl amino acid Br NH₂ S-cyclopropylacyl amino acid Br NH₂ F acyl amino acid Br NH₂ Cl acyl amino acid BrNH₂ Br acyl amino acid Br NH₂ I H acyl Br NH₂ H H acyl Br NH₂ NH₂ H acylBr NH₂ NH-cyclopropyl H acyl Br NH₂ NH-methyl H acyl Br NH₂ NH-ethyl Hacyl Br NH₂ NH-acetyl H acyl Br NH₂ OH H acyl Br NH₂ OMe H acyl Br NH₂OEt H acyl Br NH₂ O-cyclopropyl H acyl Br NH₂ O-acetyl H acyl Br NH₂ SHH acyl Br NH₂ SMe H acyl Br NH₂ SEt H acyl Br NH₂ S-cyclopropyl H acylBr NH₂ F H acyl Br NH₂ Cl H acyl Br NH₂ Br H acyl Br NH₂ I H amino acidBr NH₂ H H amino acid Br NH₂ NH₂ H amino acid Br NH₂ NH-cyclopropyl Hamino acid Br NH₂ NH-methyl H amino acid Br NH₂ NH-ethyl H amino acid BrNH₂ NH-acetyl H amino acid Br NH₂ OH H amino acid Br NH₂ OMe H aminoacid Br NH₂ OEt H amino acid Br NH₂ O-cyclopropyl H amino acid Br NH₂O-acetyl H amino acid Br NH₂ SH H amino acid Br NH₂ SMe H amino acid BrNH₂ SEt H amino acid Br NH₂ S-cyclopropyl H amino acid Br NH₂ F H aminoacid Br NH₂ Cl H amino acid Br NH₂ Br H amino acid Br NH₂ I amino acidamino acid Br NH₂ H amino acid amino acid Br NH₂ NH₂ amino acid aminoacid Br NH₂ NH-cyclopropyl amino acid amino acid Br NH₂ NH-methyl aminoacid amino acid Br NH₂ NH-ethyl amino acid amino acid Br NH₂ NH-acetylamino acid amino acid Br NH₂ OH amino acid amino acid Br NH₂ OMe aminoacid amino acid Br NH₂ OEt amino acid amino acid Br NH₂ O-cyclopropylamino acid amino acid Br NH₂ O-acetyl amino acid amino acid Br NH₂ SHamino acid amino acid Br NH₂ SMe amino acid amino acid Br NH₂ SEt aminoacid amino acid Br NH₂ S-cyclopropyl amino acid amino acid Br NH₂ Famino acid amino acid Br NH₂ Cl amino acid amino acid Br NH₂ Br aminoacid amino acid Br NH₂ I amino acid H Br NH₂ H amino acid H Br NH₂ NH₂amino acid H Br NH₂ NH-cyclopropyl amino acid H Br NH₂ NH-methyl aminoacid H Br NH₂ NH-ethyl amino acid H Br NH₂ NH-acetyl amino acid H Br NH₂OH amino acid H Br NH₂ OMe amino acid H Br NH₂ OEt amino acid H Br NH₂O-cyclopropyl amino acid H Br NH₂ O-acetyl amino acid H Br NH₂ SH aminoacid H Br NH₂ SMe amino acid H Br NH₂ SEt amino acid H Br NH₂S-cyclopropyl amino acid H Br NH₂ F amino acid H Br NH₂ Cl amino acid HBr NH₂ Br amino acid H Br NH₂ I amino acid acyl Br NH₂ H amino acid acylBr NH₂ NH₂ amino acid acyl Br NH₂ NH-cyclopropyl amino acid acyl Br NH₂NH-methyl amino acid acyl Br NH₂ NH-ethyl amino acid acyl Br NH₂NH-acetyl amino acid acyl Br NH₂ OH amino acid acyl Br NH₂ OMe aminoacid acyl Br NH₂ OEt amino acid acyl Br NH₂ O-cyclopropyl amino acidacyl Br NH₂ O-acetyl amino acid acyl Br NH₂ SH amino acid acyl Br NH₂SMe amino acid acyl Br NH₂ SEt amino acid acyl Br NH₂ S-cyclopropylamino acid acyl Br NH₂ F amino acid acyl Br NH₂ Cl amino acid acyl BrNH₂ Br amino acid acyl Br NH₂ I acyl H Cl NH₂ H acyl H Cl NH₂ NH₂ acyl HCl NH₂ NH-cyclopropyl acyl H Cl NH₂ NH-methyl acyl H Cl NH₂ NH-ethylacyl H Cl NH₂ NH-acetyl acyl H Cl NH₂ OH acyl H Cl NH₂ OMe acyl H Cl NH₂OEt acyl H Cl NH₂ O-cyclopropyl acyl H Cl NH₂ O-acetyl acyl H Cl NH₂ SHacyl H Cl NH₂ SMe acyl H Cl NH₂ SEt acyl H Cl NH₂ S-cyclopropyl acyl HCl NH₂ F acyl H Cl NH₂ Cl acyl H Cl NH₂ Br acyl H Cl NH₂ I acyl acyl ClNH₂ H acyl acyl Cl NH₂ NH₂ acyl acyl Cl NH₂ NH-cyclopropyl acyl acyl ClNH₂ NH-methyl acyl acyl Cl NH₂ NH-ethyl acyl acyl Cl NH₂ NH-acetyl acylacyl Cl NH₂ OH acyl acyl Cl NH₂ OMe acyl acyl Cl NH₂ OEt acyl acyl ClNH₂ O-cyclopropyl acyl acyl Cl NH₂ O-acetyl acyl acyl Cl NH₂ SH acylacyl Cl NH₂ SMe acyl acyl Cl NH₂ SEt acyl acyl Cl NH₂ S-cyclopropyl acylacyl Cl NH₂ F acyl acyl Cl NH₂ Cl acyl acyl Cl NH₂ Br acyl acyl Cl NH₂ Iacyl amino acid Cl NH₂ H acyl amino acid Cl NH₂ NH₂ acyl amino acid ClNH₂ NH-cyclopropyl acyl amino acid Cl NH₂ NH-methyl acyl amino acid ClNH₂ NH-ethyl acyl amino acid Cl NH₂ NH-acetyl acyl amino acid Cl NH₂ OHacyl amino acid Cl NH₂ OMe acyl amino acid Cl NH₂ OEt acyl amino acid ClNH₂ O-cyclopropyl acyl amino acid Cl NH₂ O-acetyl acyl amino acid Cl NH₂SH acyl amino acid Cl NH₂ SMe acyl amino acid Cl NH₂ SEt acyl amino acidCl NH₂ S-cyclopropyl acyl amino acid Cl NH₂ F acyl amino acid Cl NH₂ Clacyl amino acid Cl NH₂ Br acyl amino acid Cl NH₂ I H acyl Cl NH₂ H Hacyl Cl NH₂ NH₂ H acyl Cl NH₂ NH-cyclopropyl H acyl Cl NH₂ NH-methyl Hacyl Cl NH₂ NH-ethyl H acyl Cl NH₂ NH-acetyl H acyl Cl NH₂ OH H acyl ClNH₂ OMe H acyl Cl NH₂ OEt H acyl Cl NH₂ O-cyclopropyl H acyl Cl NH₂O-acetyl H acyl Cl NH₂ SH H acyl Cl NH₂ SMe H acyl Cl NH₂ SEt H acyl ClNH₂ S-cyclopropyl H acyl Cl NH₂ F H acyl Cl NH₂ Cl H acyl Cl NH₂ Br Hacyl Cl NH₂ I H amino acid Cl NH₂ H H amino acid Cl NH₂ NH₂ H amino acidCl NH₂ NH-cyclopropyl H amino acid Cl NH₂ NH-methyl H amino acid Cl NH₂NH-ethyl H amino acid Cl NH₂ NH-acetyl H amino acid Cl NH₂ OH H aminoacid Cl NH₂ OMe H amino acid Cl NH₂ OEt H amino acid Cl NH₂O-cyclopropyl H amino acid Cl NH₂ O-acetyl H amino acid Cl NH₂ SH Hamino acid Cl NH₂ SMe H amino acid Cl NH₂ SEt H amino acid Cl NH₂S-cyclopropyl H amino acid Cl NH₂ F H amino acid Cl NH₂ Cl H amino acidCl NH₂ Br H amino acid Cl NH₂ I amino acid amino acid Cl NH₂ H aminoacid amino acid Cl NH₂ NH₂ amino acid amino acid Cl NH₂ NH-cyclopropylamino acid amino acid Cl NH₂ NH-methyl amino acid amino acid Cl NH₂NH-ethyl amino acid amino acid Cl NH₂ NH-acetyl amino acid amino acid ClNH₂ OH amino acid amino acid Cl NH₂ OMe amino acid amino acid Cl NH₂ OEtamino acid amino acid Cl NH₂ O-cyclopropyl amino acid amino acid Cl NH₂O-acetyl amino acid amino acid Cl NH₂ SH amino acid amino acid Cl NH₂SMe amino acid amino acid Cl NH₂ SEt amino acid amino acid Cl NH₂S-cyclopropyl amino acid amino acid Cl NH₂ F amino acid amino acid ClNH₂ Cl amino acid amino acid Cl NH₂ Br amino acid amino acid Cl NH₂ Iamino acid H Cl NH₂ H amino acid H Cl NH₂ NH₂ amino acid H Cl NH₂NH-cyclopropyl amino acid H Cl NH₂ NH-methyl amino acid H Cl NH₂NH-ethyl amino acid H Cl NH₂ NH-acetyl amino acid H Cl NH₂ OH amino acidH Cl NH₂ OMe amino acid H Cl NH₂ OEt amino acid H Cl NH₂ O-cyclopropylamino acid H Cl NH₂ O-acetyl amino acid H Cl NH₂ SH amino acid H Cl NH₂SMe amino acid H Cl NH₂ SEt amino acid H Cl NH₂ S-cyclopropyl amino acidH Cl NH₂ F amino acid H Cl NH₂ Cl amino acid H Cl NH₂ Br amino acid H ClNH₂ I amino acid acyl Cl NH₂ H amino acid acyl Cl NH₂ NH₂ amino acidacyl Cl NH₂ NH-cyclopropyl amino acid acyl Cl NH₂ NH-methyl amino acidacyl Cl NH₂ NH-ethyl amino acid acyl Cl NH₂ NH-acetyl amino acid acyl ClNH₂ OH amino acid acyl Cl NH₂ OMe amino acid acyl Cl NH₂ OEt amino acidacyl Cl NH₂ O-cyclopropyl amino acid acyl Cl NH₂ O-acetyl amino acidacyl Cl NH₂ SH amino acid acyl Cl NH₂ SMe amino acid acyl Cl NH₂ SEtamino acid acyl Cl NH₂ S-cyclopropyl amino acid acyl Cl NH₂ F amino acidacyl Cl NH₂ Cl amino acid acyl Cl NH₂ Br amino acid acyl Cl NH₂ I acyl HF NH₂ H acyl H F NH₂ NH₂ acyl H F NH₂ NH-cyclopropyl acyl H F NH₂NH-methyl acyl H F NH₂ NH-ethyl acyl H F NH₂ NH-acetyl acyl H F NH₂ OHacyl H F NH₂ OMe acyl H F NH₂ OEt acyl H F NH₂ O-cyclopropyl acyl H FNH₂ O-acetyl acyl H F NH₂ SH acyl H F NH₂ SMe acyl H F NH₂ SEt acyl H FNH₂ S-cyclopropyl acyl H F NH₂ F acyl H F NH₂ Cl acyl H F NH₂ Br acyl HF NH₂ I acyl acyl F NH₂ H acyl acyl F NH₂ NH₂ acyl acyl F NH₂NH-cyclopropyl acyl acyl F NH₂ NH-methyl acyl acyl F NH₂ NH-ethyl acylacyl F NH₂ NH-acetyl acyl acyl F NH₂ OH acyl acyl F NH₂ OMe acyl acyl FNH₂ OEt acyl acyl F NH₂ O-cyclopropyl acyl acyl F NH₂ O-acetyl acyl acylF NH₂ SH acyl acyl F NH₂ SMe acyl acyl F NH₂ SEt acyl acyl F NH₂S-cyclopropyl acyl acyl F NH₂ F acyl acyl F NH₂ Cl acyl acyl F NH₂ Bracyl acyl F NH₂ I acyl amino acid F NH₂ H acyl amino acid F NH₂ NH₂ acylamino acid F NH₂ NH-cyclopropyl acyl amino acid F NH₂ NH-methyl acylamino acid F NH₂ NH-ethyl acyl amino acid F NH₂ NH-acetyl acyl aminoacid F NH₂ OH acyl amino acid F NH₂ OMe acyl amino acid F NH₂ OEt acylamino acid F NH₂ O-cyclopropyl acyl amino acid F NH₂ O-acetyl acyl aminoacid F NH₂ SH acyl amino acid F NH₂ SMe acyl amino acid F NH₂ SEt acylamino acid F NH₂ S-cyclopropyl acyl amino acid F NH₂ F acyl amino acid FNH₂ Cl acyl amino acid F NH₂ Br acyl amino acid F NH₂ I H acyl F NH₂ H Hacyl F NH₂ NH₂ H acyl F NH₂ NH-cyclopropyl H acyl F NH₂ NH-methyl H acylF NH₂ NH-ethyl H acyl F NH₂ NH-acetyl H acyl F NH₂ OH H acyl F NH₂ OMe Hacyl F NH₂ OEt H acyl F NH₂ O-cyclopropyl H acyl F NH₂ O-acetyl H acyl FNH₂ SH H acyl F NH₂ SMe H acyl F NH₂ SEt H acyl F NH₂ S-cyclopropyl Hacyl F NH₂ F H acyl F NH₂ Cl H acyl F NH₂ Br H acyl F NH₂ I H amino acidF NH₂ H H amino acid F NH₂ NH₂ H amino acid F NH₂ NH-cyclopropyl H aminoacid F NH₂ NH-methyl H amino acid F NH₂ NH-ethyl H amino acid F NH₂NH-acetyl H amino acid F NH₂ OH H amino acid F NH₂ OMe H amino acid FNH₂ OEt H amino acid F NH₂ O-cyclopropyl H amino acid F NH₂ O-acetyl Hamino acid F NH₂ SH H amino acid F NH₂ SMe H amino acid F NH₂ SEt Hamino acid F NH₂ S-cyclopropyl H amino acid F NH₂ F H amino acid F NH₂Cl H amino acid F NH₂ Br H amino acid F NH₂ I amino acid amino acid FNH₂ H amino acid amino acid F NH₂ NH₂ amino acid amino acid F NH₂NH-cyclopropyl amino acid amino acid F NH₂ NH-methyl amino acid aminoacid F NH₂ NH-ethyl amino acid amino acid F NH₂ NH-acetyl amino acidamino acid F NH₂ OH amino acid amino acid F NH₂ OMe amino acid aminoacid F NH₂ OEt amino acid amino acid F NH₂ O-cyclopropyl amino acidamino acid F NH₂ O-acetyl amino acid amino acid F NH₂ SH amino acidamino acid F NH₂ SMe amino acid amino acid F NH₂ SEt amino acid aminoacid F NH₂ S-cyclopropyl amino acid amino acid F NH₂ F amino acid aminoacid F NH₂ Cl amino acid amino acid F NH₂ Br amino acid amino acid F NH₂I amino acid H F NH₂ H amino acid H F NH₂ NH₂ amino acid H F NH₂NH-cyclopropyl amino acid H F NH₂ NH-methyl amino acid H F NH₂ NH-ethylamino acid H F NH₂ NH-acetyl amino acid H F NH₂ OH amino acid H F NH₂OMe amino acid H F NH₂ OEt amino acid H F NH₂ O-cyclopropyl amino acid HF NH₂ O-acetyl amino acid H F NH₂ SH amino acid H F NH₂ SMe amino acid HF NH₂ SEt amino acid H F NH₂ S-cyclopropyl amino acid H F NH₂ F aminoacid H F NH₂ Cl amino acid H F NH₂ Br amino acid H F NH₂ I amino acidacyl F NH₂ H amino acid acyl F NH₂ NH₂ amino acid acyl F NH₂NH-cyclopropyl amino acid acyl F NH₂ NH-methyl amino acid acyl F NH₂NH-ethyl amino acid acyl F NH₂ NH-acetyl amino acid acyl F NH₂ OH aminoacid acyl F NH₂ OMe amino acid acyl F NH₂ OEt amino acid acyl F NH₂O-cyclopropyl amino acid acyl F NH₂ O-acetyl amino acid acyl F NH₂ SHamino acid acyl F NH₂ SMe amino acid acyl F NH₂ SEt amino acid acyl FNH₂ S-cyclopropyl amino acid acyl F NH₂ F amino acid acyl F NH₂ Cl aminoacid acyl F NH₂ Br amino acid acyl F NH₂ I acyl H NH₂ NH₂ H acyl H NH₂NH₂ NH₂ acyl H NH₂ NH₂ NH-cyclopropyl acyl H NH₂ NH₂ NH-methyl acyl HNH₂ NH₂ NH-ethyl acyl H NH₂ NH₂ NH-acetyl acyl H NH₂ NH₂ OH acyl H NH₂NH₂ OMe acyl H NH₂ NH₂ OEt acyl H NH₂ NH₂ O-cyclopropyl acyl H NH₂ NH₂O-acetyl acyl H NH₂ NH₂ SH acyl H NH₂ NH₂ SMe acyl H NH₂ NH₂ SEt acyl HNH₂ NH₂ S-cyclopropyl acyl H NH₂ NH₂ F acyl H NH₂ NH₂ Cl acyl H NH₂ NH₂Br acyl H NH₂ NH₂ I acyl acyl NH₂ NH₂ H acyl acyl NH₂ NH₂ NH₂ acyl acylNH₂ NH₂ NH-cyclopropyl acyl acyl NH₂ NH₂ NH-methyl acyl acyl NH₂ NH₂NH-ethyl acyl acyl NH₂ NH₂ NH-acetyl acyl acyl NH₂ NH₂ OH acyl acyl NH₂NH₂ OMe acyl acyl NH₂ NH₂ OEt acyl acyl NH₂ NH₂ O-cyclopropyl acyl acylNH₂ NH₂ O-acetyl acyl acyl NH₂ NH₂ SH acyl acyl NH₂ NH₂ SMe acyl acylNH₂ NH₂ SEt acyl acyl NH₂ NH₂ S-cyclopropyl acyl acyl NH₂ NH₂ F acylacyl NH₂ NH₂ Cl acyl acyl NH₂ NH₂ Br acyl acyl NH₂ NH₂ I acyl amino acidNH₂ NH₂ H acyl amino acid NH₂ NH₂ NH₂ acyl amino acid NH₂ NH₂NH-cyclopropyl acyl amino acid NH₂ NH₂ NH-methyl acyl amino acid NH₂ NH₂NH-ethyl acyl amino acid NH₂ NH₂ NH-acetyl acyl amino acid NH₂ NH₂ OHacyl amino acid NH₂ NH₂ OMe acyl amino acid NH₂ NH₂ OEt acyl amino acidNH₂ NH₂ O-cyclopropyl acyl amino acid NH₂ NH₂ O-acetyl acyl amino acidNH₂ NH₂ SH acyl amino acid NH₂ NH₂ SMe acyl amino acid NH₂ NH₂ SEt acylamino acid NH₂ NH₂ S-cyclopropyl acyl amino acid NH₂ NH₂ F acyl aminoacid NH₂ NH₂ Cl acyl amino acid NH₂ NH₂ Br acyl amino acid NH₂ NH₂ I Hacyl NH₂ NH₂ H H acyl NH₂ NH₂ NH₂ H acyl NH₂ NH₂ NH-cyclopropyl H acylNH₂ NH₂ NH-methyl H acyl NH₂ NH₂ NH-ethyl H acyl NH₂ NH₂ NH-acetyl Hacyl NH₂ NH₂ OH H acyl NH₂ NH₂ OMe H acyl NH₂ NH₂ OEt H acyl NH₂ NH₂O-cyclopropyl H acyl NH₂ NH₂ O-acetyl H acyl NH₂ NH₂ SH H acyl NH₂ NH₂SMe H acyl NH₂ NH₂ SEt H acyl NH₂ NH₂ S-cyclopropyl H acyl NH₂ NH₂ F Hacyl NH₂ NH₂ Cl H acyl NH₂ NH₂ Br H acyl NH₂ NH₂ I H amino acid NH₂ NH₂H H amino acid NH₂ NH₂ NH₂ H amino acid NH₂ NH₂ NH-cyclopropyl H aminoacid NH₂ NH₂ NH-methyl H amino acid NH₂ NH₂ NH-ethyl H amino acid NH₂NH₂ NH-acetyl H amino acid NH₂ NH₂ OH H amino acid NH₂ NH₂ OMe H aminoacid NH₂ NH₂ OEt H amino acid NH₂ NH₂ O-cyclopropyl H amino acid NH₂ NH₂O-acetyl H amino acid NH₂ NH₂ SH H amino acid NH₂ NH₂ SMe H amino acidNH₂ NH₂ SEt H amino acid NH₂ NH₂ S-cyclopropyl H amino acid NH₂ NH₂ F Hamino acid NH₂ NH₂ Cl H amino acid NH₂ NH₂ Br H amino acid NH₂ NH₂ Iamino acid amino acid NH₂ NH₂ H amino acid amino acid NH₂ NH₂ NH₂ aminoacid amino acid NH₂ NH₂ NH-cyclopropyl amino acid amino acid NH₂ NH₂NH-methyl amino acid amino acid NH₂ NH₂ NH-ethyl amino acid amino acidNH₂ NH₂ NH-acetyl amino acid amino acid NH₂ NH₂ OH amino acid amino acidNH₂ NH₂ OMe amino acid amino acid NH₂ NH₂ OEt amino acid amino acid NH₂NH₂ O-cyclopropyl amino acid amino acid NH₂ NH₂ O-acetyl amino acidamino acid NH₂ NH₂ SH amino acid amino acid NH₂ NH₂ SMe amino acid aminoacid NH₂ NH₂ SEt amino acid amino acid NH₂ NH₂ S-cyclopropyl amino acidamino acid NH₂ NH₂ F amino acid amino acid NH₂ NH₂ Cl amino acid aminoacid NH₂ NH₂ Br amino acid amino acid NH₂ NH₂ I amino acid H NH₂ NH₂ Hamino acid H NH₂ NH₂ NH₂ amino acid H NH₂ NH₂ NH-cyclopropyl amino acidH NH₂ NH₂ NH-methyl amino acid H NH₂ NH₂ NH-ethyl amino acid H NH₂ NH₂NH-acetyl amino acid H NH₂ NH₂ OH amino acid H NH₂ NH₂ OMe amino acid HNH₂ NH₂ OEt amino acid H NH₂ NH₂ O-cyclopropyl amino acid H NH₂ NH₂O-acetyl amino acid H NH₂ NH₂ SH amino acid H NH₂ NH₂ SMe amino acid HNH₂ NH₂ SEt amino acid H NH₂ NH₂ S-cyclopropyl amino acid H NH₂ NH₂ Famino acid H NH₂ NH₂ Cl amino acid H NH₂ NH₂ Br amino acid H NH₂ NH₂ Iamino acid acyl NH₂ NH₂ H amino acid acyl NH₂ NH₂ NH₂ amino acid acylNH₂ NH₂ NH-cyclopropyl amino acid acyl NH₂ NH₂ NH-methyl amino acid acylNH₂ NH₂ NH-ethyl amino acid acyl NH₂ NH₂ NH-acetyl amino acid acyl NH₂NH₂ OH amino acid acyl NH₂ NH₂ OMe amino acid acyl NH₂ NH₂ OEt aminoacid acyl NH₂ NH₂ O-cyclopropyl amino acid acyl NH₂ NH₂ O-acetyl aminoacid acyl NH₂ NH₂ SH amino acid acyl NH₂ NH₂ SMe amino acid acyl NH₂ NH₂SEt amino acid acyl NH₂ NH₂ S-cyclopropyl amino acid acyl NH₂ NH₂ Famino acid acyl NH₂ NH₂ Cl amino acid acyl NH₂ NH₂ Br amino acid acylNH₂ NH₂ I acyl H SH NH₂ H acyl H SH NH₂ NH₂ acyl H SH NH₂ NH-cyclopropylacyl H SH NH₂ NH-methyl acyl H SH NH₂ NH-ethyl acyl H SH NH₂ NH-acetylacyl H SH NH₂ OH acyl H SH NH₂ OMe acyl H SH NH₂ OEt acyl H SH NH₂O-cyclopropyl acyl H SH NH₂ O-acetyl acyl H SH NH₂ SH acyl H SH NH₂ SMeacyl H SH NH₂ SEt acyl H SH NH₂ S-cyclopropyl acyl H SH NH₂ F acyl H SHNH₂ Cl acyl H SH NH₂ Br acyl H SH NH₂ I acyl acyl SH NH₂ H acyl acyl SHNH₂ NH₂ acyl acyl SH NH₂ NH-cyclopropyl acyl acyl SH NH₂ NH-methyl acylacyl SH NH₂ NH-ethyl acyl acyl SH NH₂ NH-acetyl acyl acyl SH NH₂ OH acylacyl SH NH₂ OMe acyl acyl SH NH₂ OEt acyl acyl SH NH₂ O-cyclopropyl acylacyl SH NH₂ O-acetyl acyl acyl SH NH₂ SH acyl acyl SH NH₂ SMe acyl acylSH NH₂ SEt acyl acyl SH NH₂ S-cyclopropyl acyl acyl SH NH₂ F acyl acylSH NH₂ Cl acyl acyl SH NH₂ Br acyl acyl SH NH₂ I acyl amino acid SH NH₂H acyl amino acid SH NH₂ NH₂ acyl amino acid SH NH₂ NH-cyclopropyl acylamino acid SH NH₂ NH-methyl acyl amino acid SH NH₂ NH-ethyl acyl aminoacid SH NH₂ NH-acetyl acyl amino acid SH NH₂ OH acyl amino acid SH NH₂OMe acyl amino acid SH NH₂ OEt acyl amino acid SH NH₂ O-cyclopropyl acylamino acid SH NH₂ O-acetyl acyl amino acid SH NH₂ SH acyl amino acid SHNH₂ SMe acyl amino acid SH NH₂ SEt acyl amino acid SH NH₂ S-cyclopropylacyl amino acid SH NH₂ F acyl amino acid SH NH₂ Cl acyl amino acid SHNH₂ Br acyl amino acid SH NH₂ I H acyl SH NH₂ H H acyl SH NH₂ NH₂ H acylSH NH₂ NH-cyclopropyl H acyl SH NH₂ NH-methyl H acyl SH NH₂ NH-ethyl Hacyl SH NH₂ NH-acetyl H acyl SH NH₂ OH H acyl SH NH₂ OMe H acyl SH NH₂OEt H acyl SH NH₂ O-cyclopropyl H acyl SH NH₂ O-acetyl H acyl SH NH₂ SHH acyl SH NH₂ SMe H acyl SH NH₂ SEt H acyl SH NH₂ S-cyclopropyl H acylSH NH₂ F H acyl SH NH₂ Cl H acyl SH NH₂ Br H acyl SH NH₂ I H amino acidSH NH₂ H H amino acid SH NH₂ NH₂ H amino acid SH NH₂ NH-cyclopropyl Hamino acid SH NH₂ NH-methyl H amino acid SH NH₂ NH-ethyl H amino acid SHNH₂ NH-acetyl H amino acid SH NH₂ OH H amino acid SH NH₂ OMe H aminoacid SH NH₂ OEt H amino acid SH NH₂ O-cyclopropyl H amino acid SH NH₂O-acetyl H amino acid SH NH₂ SH H amino acid SH NH₂ SMe H amino acid SHNH₂ SEt H amino acid SH NH₂ S-cyclopropyl H amino acid SH NH₂ F H aminoacid SH NH₂ Cl H amino acid SH NH₂ Br H amino acid SH NH₂ I amino acidamino acid SH NH₂ H amino acid amino acid SH NH₂ NH₂ amino acid aminoacid SH NH₂ NH-cyclopropyl amino acid amino acid SH NH₂ NH-methyl aminoacid amino acid SH NH₂ NH-ethyl amino acid amino acid SH NH₂ NH-acetylamino acid amino acid SH NH₂ OH amino acid amino acid SH NH₂ OMe aminoacid amino acid SH NH₂ OEt amino acid amino acid SH NH₂ O-cyclopropylamino acid amino acid SH NH₂ O-acetyl amino acid amino acid SH NH₂ SHamino acid amino acid SH NH₂ SMe amino acid amino acid SH NH₂ SEt aminoacid amino acid SH NH₂ S-cyclopropyl amino acid amino acid SH NH₂ Famino acid amino acid SH NH₂ Cl amino acid amino acid SH NH₂ Br aminoacid amino acid SH NH₂ I amino acid H SH NH₂ H amino acid H SH NH₂ NH₂amino acid H SH NH₂ NH-cyclopropyl amino acid H SH NH₂ NH-methyl aminoacid H SH NH₂ NH-ethyl amino acid H SH NH₂ NH-acetyl amino acid H SH NH₂OH amino acid H SH NH₂ OMe amino acid H SH NH₂ OEt amino acid H SH NH₂O-cyclopropyl amino acid H SH NH₂ O-acetyl amino acid H SH NH₂ SH aminoacid H SH NH₂ SMe amino acid H SH NH₂ SEt amino acid H SH NH₂S-cyclopropyl amino acid H SH NH₂ F amino acid H SH NH₂ Cl amino acid HSH NH₂ Br amino acid H SH NH₂ I amino acid acyl SH NH₂ H amino acid acylSH NH₂ NH₂ amino acid acyl SH NH₂ NH-cyclopropyl amino acid acyl SH NH₂NH-methyl amino acid acyl SH NH₂ NH-ethyl amino acid acyl SH NH₂NH-acetyl amino acid acyl SH NH₂ OH amino acid acyl SH NH₂ OMe aminoacid acyl SH NH₂ OEt amino acid acyl SH NH₂ O-cyclopropyl amino acidacyl SH NH₂ O-acetyl amino acid acyl SH NH₂ SH amino acid acyl SH NH₂SMe amino acid acyl SH NH₂ SEt amino acid acyl SH NH₂ S-cyclopropylamino acid acyl SH NH₂ F amino acid acyl SH NH₂ Cl amino acid acyl SHNH₂ Br amino acid acyl SH NH₂ I acyl H OH NH₂ H acyl H OH NH₂ NH₂ acyl HOH NH₂ NH-cyclopropyl acyl H OH NH₂ NH-methyl acyl H OH NH₂ NH-ethylacyl H OH NH₂ NH-acetyl acyl H OH NH₂ OH acyl H OH NH₂ OMe acyl H OH NH₂OEt acyl H OH NH₂ O-cyclopropyl acyl H OH NH₂ O-acetyl acyl H OH NH₂ SHacyl H OH NH₂ SMe acyl H OH NH₂ SEt acyl H OH NH₂ S-cyclopropyl acyl HOH NH₂ F acyl H OH NH₂ Cl acyl H OH NH₂ Br acyl H OH NH₂ I acyl acyl OHNH₂ H acyl acyl OH NH₂ NH₂ acyl acyl OH NH₂ NH-cyclopropyl acyl acyl OHNH₂ NH-methyl acyl acyl OH NH₂ NH-ethyl acyl acyl OH NH₂ NH-acetyl acylacyl OH NH₂ OH acyl acyl OH NH₂ OMe acyl acyl OH NH₂ OEt acyl acyl OHNH₂ O-cyclopropyl acyl acyl OH NH₂ O-acetyl acyl acyl OH NH₂ SH acylacyl OH NH₂ SMe acyl acyl OH NH₂ SEt acyl acyl OH NH₂ S-cyclopropyl acylacyl OH NH₂ F acyl acyl OH NH₂ Cl acyl acyl OH NH₂ Br acyl acyl OH NH₂ Iacyl amino acid OH NH₂ H acyl amino acid OH NH₂ NH₂ acyl amino acid OHNH₂ NH-cyclopropyl acyl amino acid OH NH₂ NH-methyl acyl amino acid OHNH₂ NH-ethyl acyl amino acid OH NH₂ NH-acetyl acyl amino acid OH NH₂ OHacyl amino acid OH NH₂ OMe acyl amino acid OH NH₂ OEt acyl amino acid OHNH₂ O-cyclopropyl acyl amino acid OH NH₂ O-acetyl acyl amino acid OH NH₂SH acyl amino acid OH NH₂ SMe acyl amino acid OH NH₂ SEt acyl amino acidOH NH₂ S-cyclopropyl acyl amino acid OH NH₂ F acyl amino acid OH NH₂ Clacyl amino acid OH NH₂ Br acyl amino acid OH NH₂ I H acyl OH NH₂ H Hacyl OH NH₂ NH₂ H acyl OH NH₂ NH-cyclopropyl H acyl OH NH₂ NH-methyl Hacyl OH NH₂ NH-ethyl H acyl OH NH₂ NH-acetyl H acyl OH NH₂ OH H acyl OHNH₂ OMe H acyl OH NH₂ OEt H acyl OH NH₂ O-cyclopropyl H acyl OH NH₂O-acetyl H acyl OH NH₂ SH H acyl OH NH₂ SMe H acyl OH NH₂ SEt H acyl OHNH₂ S-cyclopropyl H acyl OH NH₂ F H acyl OH NH₂ Cl H acyl OH NH₂ Br Hacyl OH NH₂ I H amino acid OH NH₂ H H amino acid OH NH₂ NH₂ H amino acidOH NH₂ NH-cyclopropyl H amino acid OH NH₂ NH-methyl H amino acid OH NH₂NH-ethyl H amino acid OH NH₂ NH-acetyl H amino acid OH NH₂ OH H aminoacid OH NH₂ OMe H amino acid OH NH₂ OEt H amino acid OH NH₂O-cyclopropyl H amino acid OH NH₂ O-acetyl H amino acid OH NH₂ SH Hamino acid OH NH₂ SMe H amino acid OH NH₂ SEt H amino acid OH NH₂S-cyclopropyl H amino acid OH NH₂ F H amino acid OH NH₂ Cl H amino acidOH NH₂ Br H amino acid OH NH₂ I amino acid amino acid OH NH₂ H aminoacid amino acid OH NH₂ NH₂ amino acid amino acid OH NH₂ NH-cyclopropylamino acid amino acid OH NH₂ NH-methyl amino acid amino acid OH NH₂NH-ethyl amino acid amino acid OH NH₂ NH-acetyl amino acid amino acid OHNH₂ OH amino acid amino acid OH NH₂ OMe amino acid amino acid OH NH₂ OEtamino acid amino acid OH NH₂ O-cyclopropyl amino acid amino acid OH NH₂O-acetyl amino acid amino acid OH NH₂ SH amino acid amino acid OH NH₂SMe amino acid amino acid OH NH₂ SEt amino acid amino acid OH NH₂S-cyclopropyl amino acid amino acid OH NH₂ F amino acid amino acid OHNH₂ Cl amino acid amino acid OH NH₂ Br amino acid amino acid OH NH₂ Iamino acid H OH NH₂ H amino acid H OH NH₂ NH₂ amino acid H OH NH₂NH-cyclopropyl amino acid H OH NH₂ NH-methyl amino acid H OH NH₂NH-ethyl amino acid H OH NH₂ NH-acetyl amino acid H OH NH₂ OH amino acidH OH NH₂ OMe amino acid H OH NH₂ OEt amino acid H OH NH₂ O-cyclopropylamino acid H OH NH₂ O-acetyl amino acid H OH NH₂ SH amino acid H OH NH₂SMe amino acid H OH NH₂ SEt amino acid H OH NH₂ S-cyclopropyl amino acidH OH NH₂ F amino acid H OH NH₂ Cl amino acid H OH NH₂ Br amino acid H OHNH₂ I amino acid acyl OH NH₂ H amino acid acyl OH NH₂ NH₂ amino acidacyl OH NH₂ NH-cyclopropyl amino acid acyl OH NH₂ NH-methyl amino acidacyl OH NH₂ NH-ethyl amino acid acyl OH NH₂ NH-acetyl amino acid acyl OHNH₂ OH amino acid acyl OH NH₂ OMe amino acid acyl OH NH₂ OEt amino acidacyl OH NH₂ O-cyclopropyl amino acid acyl OH NH₂ O-acetyl amino acidacyl OH NH₂ SH amino acid acyl OH NH₂ SMe amino acid acyl OH NH₂ SEtamino acid acyl OH NH₂ S-cyclopropyl amino acid acyl OH NH₂ F amino acidacyl OH NH₂ Cl amino acid acyl OH NH₂ Br amino acid acyl OH NH₂ I acyl HCH₃ SH H acyl H CH₃ SH NH₂ acyl H CH₃ SH NH-cyclopropyl acyl H CH₃ SHNH-methyl acyl H CH₃ SH NH-ethyl acyl H CH₃ SH NH-acetyl acyl H CH₃ SHOH acyl H CH₃ SH OMe acyl H CH₃ SH OEt acyl H CH₃ SH O-cyclopropyl acylH CH₃ SH O-acetyl acyl H CH₃ SH SH acyl H CH₃ SH SMe acyl H CH₃ SH SEtacyl H CH₃ SH S-cyclopropyl acyl H CH₃ SH F acyl H CH₃ SH Cl acyl H CH₃SH Br acyl H CH₃ SH I acyl acyl CH₃ SH H acyl acyl CH₃ SH NH₂ acyl acylCH₃ SH NH-cyclopropyl acyl acyl CH₃ SH NH-methyl acyl acyl CH₃ SHNH-ethyl acyl acyl CH₃ SH NH-acetyl acyl acyl CH₃ SH OH acyl acyl CH₃ SHOMe acyl acyl CH₃ SH OEt acyl acyl CH₃ SH O-cyclopropyl acyl acyl CH₃ SHO-acetyl acyl acyl CH₃ SH SH acyl acyl CH₃ SH SMe acyl acyl CH₃ SH SEtacyl acyl CH₃ SH S-cyclopropyl acyl acyl CH₃ SH F acyl acyl CH₃ SH Clacyl acyl CH₃ SH Br acyl acyl CH₃ SH I acyl amino acid CH₃ SH H acylamino acid CH₃ SH NH₂ acyl amino acid CH₃ SH NH-cyclopropyl acyl aminoacid CH₃ SH NH-methyl acyl amino acid CH₃ SH NH-ethyl acyl amino acidCH₃ SH NH-acetyl acyl amino acid CH₃ SH OH acyl amino acid CH₃ SH OMeacyl amino acid CH₃ SH OEt acyl amino acid CH₃ SH O-cyclopropyl acylamino acid CH₃ SH O-acetyl acyl amino acid CH₃ SH SH acyl amino acid CH₃SH SMe acyl amino acid CH₃ SH SEt acyl amino acid CH₃ SH S-cyclopropylacyl amino acid CH₃ SH F acyl amino acid CH₃ SH Cl acyl amino acid CH₃SH Br acyl amino acid CH₃ SH I H acyl CH₃ SH H H acyl CH₃ SH NH₂ H acylCH₃ SH NH-cyclopropyl H acyl CH₃ SH NH-methyl H acyl CH₃ SH NH-ethyl Hacyl CH₃ SH NH-acetyl H acyl CH₃ SH OH H acyl CH₃ SH OMe H acyl CH₃ SHOEt H acyl CH₃ SH O-cyclopropyl H acyl CH₃ SH O-acetyl H acyl CH₃ SH SHH acyl CH₃ SH SMe H acyl CH₃ SH SEt H acyl CH₃ SH S-cyclopropyl H acylCH₃ SH F H acyl CH₃ SH Cl H acyl CH₃ SH Br H acyl CH₃ SH I H amino acidCH₃ SH H H amino acid CH₃ SH NH₂ H amino acid CH₃ SH NH-cyclopropyl Hamino acid CH₃ SH NH-methyl H amino acid CH₃ SH NH-ethyl H amino acidCH₃ SH NH-acetyl H amino acid CH₃ SH OH H amino acid CH₃ SH OMe H aminoacid CH₃ SH OEt H amino acid CH₃ SH O-cyclopropyl H amino acid CH₃ SHO-acetyl H amino acid CH₃ SH SH H amino acid CH₃ SH SMe H amino acid CH₃SH SEt H amino acid CH₃ SH S-cyclopropyl H amino acid CH₃ SH F H aminoacid CH₃ SH Cl H amino acid CH₃ SH Br H amino acid CH₃ SH I amino acidamino acid CH₃ SH H amino acid amino acid CH₃ SH NH₂ amino acid aminoacid CH₃ SH NH-cyclopropyl amino acid amino acid CH₃ SH NH-methyl aminoacid amino acid CH₃ SH NH-ethyl amino acid amino acid CH₃ SH NH-acetylamino acid amino acid CH₃ SH OH amino acid amino acid CH₃ SH OMe aminoacid amino acid CH₃ SH OEt amino acid amino acid CH₃ SH O-cyclopropylamino acid amino acid CH₃ SH O-acetyl amino acid amino acid CH₃ SH SHamino acid amino acid CH₃ SH SMe amino acid amino acid CH₃ SH SEt aminoacid amino acid CH₃ SH S-cyclopropyl amino acid amino acid CH₃ SH Famino acid amino acid CH₃ SH Cl amino acid amino acid CH₃ SH Br aminoacid amino acid CH₃ SH I amino acid H CH₃ SH H amino acid H CH₃ SH NH₂amino acid H CH₃ SH NH-cyclopropyl amino acid H CH₃ SH NH-methyl aminoacid H CH₃ SH NH-ethyl amino acid H CH₃ SH NH-acetyl amino acid H CH₃ SHOH amino acid H CH₃ SH OMe amino acid H CH₃ SH OEt amino acid H CH₃ SHO-cyclopropyl amino acid H CH₃ SH O-acetyl amino acid H CH₃ SH SH aminoacid H CH₃ SH SMe amino acid H CH₃ SH SEt amino acid H CH₃ SHS-cyclopropyl amino acid H CH₃ SH F amino acid H CH₃ SH Cl amino acid HCH₃ SH Br amino acid H CH₃ SH I amino acid acyl CH₃ SH H amino acid acylCH₃ SH NH₂ amino acid acyl CH₃ SH NH-cyclopropyl amino acid acyl CH₃ SHNH-methyl amino acid acyl CH₃ SH NH-ethyl amino acid acyl CH₃ SHNH-acetyl amino acid acyl CH₃ SH OH amino acid acyl CH₃ SH OMe aminoacid acyl CH₃ SH OEt amino acid acyl CH₃ SH O-cyclopropyl amino acidacyl CH₃ SH O-acetyl amino acid acyl CH₃ SH SH amino acid acyl CH₃ SHSMe amino acid acyl CH₃ SH SEt amino acid acyl CH₃ SH S-cyclopropylamino acid acyl CH₃ SH F amino acid acyl CH₃ SH Cl amino acid acyl CH₃SH Br amino acid acyl CH₃ SH I acyl H CF₃ SH H acyl H CF₃ SH NH₂ acyl HCF₃ SH NH-cyclopropyl acyl H CF₃ SH NH-methyl acyl H CF₃ SH NH-ethylacyl H CF₃ SH NH-acetyl acyl H CF₃ SH OH acyl H CF₃ SH OMe acyl H CF₃ SHOEt acyl H CF₃ SH O-cyclopropyl acyl H CF₃ SH O-acetyl acyl H CF₃ SH SHacyl H CF₃ SH SMe acyl H CF₃ SH SEt acyl H CF₃ SH S-cyclopropyl acyl HCF₃ SH F acyl H CF₃ SH Cl acyl H CF₃ SH Br acyl H CF₃ SH I acyl acyl CF₃SH H acyl acyl CF₃ SH NH₂ acyl acyl CF₃ SH NH-cyclopropyl acyl acyl CF₃SH NH-methyl acyl acyl CF₃ SH NH-ethyl acyl acyl CF₃ SH NH-acetyl acylacyl CF₃ SH OH acyl acyl CF₃ SH OMe acyl acyl CF₃ SH OEt acyl acyl CF₃SH O-cyclopropyl acyl acyl CF₃ SH O-acetyl acyl acyl CF₃ SH SH acyl acylCF₃ SH SMe acyl acyl CF₃ SH SEt acyl acyl CF₃ SH S-cyclopropyl acyl acylCF₃ SH F acyl acyl CF₃ SH Cl acyl acyl CF₃ SH Br acyl acyl CF₃ SH I acylamino acid CF₃ SH H acyl amino acid CF₃ SH NH₂ acyl amino acid CF₃ SHNH-cyclopropyl acyl amino acid CF₃ SH NH-methyl acyl amino acid CF₃ SHNH-ethyl acyl amino acid CF₃ SH NH-acetyl acyl amino acid CF₃ SH OH acylamino acid CF₃ SH OMe acyl amino acid CF₃ SH OEt acyl amino acid CF₃ SHO-cyclopropyl acyl amino acid CF₃ SH O-acetyl acyl amino acid CF₃ SH SHacyl amino acid CF₃ SH SMe acyl amino acid CF₃ SH SEt acyl amino acidCF₃ SH S-cyclopropyl acyl amino acid CF₃ SH F acyl amino acid CF₃ SH Clacyl amino acid CF₃ SH Br acyl amino acid CF₃ SH I H acyl CF₃ SH H Hacyl CF₃ SH NH₂ H acyl CF₃ SH NH-cyclopropyl H acyl CF₃ SH NH-methyl Hacyl CF₃ SH NH-ethyl H acyl CF₃ SH NH-acetyl H acyl CF₃ SH OH H acyl CF₃SH OMe H acyl CF₃ SH OEt H acyl CF₃ SH O-cyclopropyl H acyl CF₃ SHO-acetyl H acyl CF₃ SH SH H acyl CF₃ SH SMe H acyl CF₃ SH SEt H acyl CF₃SH S-cyclopropyl H acyl CF₃ SH F H acyl CF₃ SH Cl H acyl CF₃ SH Br Hacyl CF₃ SH I H amino acid CF₃ SH H H amino acid CF₃ SH NH₂ H amino acidCF₃ SH NH-cyclopropyl H amino acid CF₃ SH NH-methyl H amino acid CF₃ SHNH-ethyl H amino acid CF₃ SH NH-acetyl H amino acid CF₃ SH OH H aminoacid CF₃ SH OMe H amino acid CF₃ SH OEt H amino acid CF₃ SHO-cyclopropyl H amino acid CF₃ SH O-acetyl H amino acid CF₃ SH SH Hamino acid CF₃ SH SMe H amino acid CF₃ SH SEt H amino acid CF₃ SHS-cyclopropyl H amino acid CF₃ SH F H amino acid CF₃ SH Cl H amino acidCF₃ SH Br H amino acid CF₃ SH I amino acid amino acid CF₃ SH H aminoacid amino acid CF₃ SH NH₂ amino acid amino acid CF₃ SH NH-cyclopropylamino acid amino acid CF₃ SH NH-methyl amino acid amino acid CF₃ SHNH-ethyl amino acid amino acid CF₃ SH NH-acetyl amino acid amino acidCF₃ SH OH amino acid amino acid CF₃ SH OMe amino acid amino acid CF₃ SHOEt amino acid amino acid CF₃ SH O-cyclopropyl amino acid amino acid CF₃SH O-acetyl amino acid amino acid CF₃ SH SH amino acid amino acid CF₃ SHSMe amino acid amino acid CF₃ SH SEt amino acid amino acid CF₃ SHS-cyclopropyl amino acid amino acid CF₃ SH F amino acid amino acid CF₃SH Cl amino acid amino acid CF₃ SH Br amino acid amino acid CF₃ SH Iamino acid H CF₃ SH H amino acid H CF₃ SH NH₂ amino acid H CF₃ SHNH-cyclopropyl amino acid H CF₃ SH NH-methyl amino acid H CF₃ SHNH-ethyl amino acid H CF₃ SH NH-acetyl amino acid H CF₃ SH OH amino acidH CF₃ SH OMe amino acid H CF₃ SH OEt amino acid H CF₃ SH O-cyclopropylamino acid H CF₃ SH O-acetyl amino acid H CF₃ SH SH amino acid H CF₃ SHSMe amino acid H CF₃ SH SEt amino acid H CF₃ SH S-cyclopropyl amino acidH CF₃ SH F amino acid H CF₃ SH Cl amino acid H CF₃ SH Br amino acid HCF₃ SH I amino acid acyl CF₃ SH H amino acid acyl CF₃ SH NH₂ amino acidacyl CF₃ SH NH-cyclopropyl amino acid acyl CF₃ SH NH-methyl amino acidacyl CF₃ SH NH-ethyl amino acid acyl CF₃ SH NH-acetyl amino acid acylCF₃ SH OH amino acid acyl CF₃ SH OMe amino acid acyl CF₃ SH OEt aminoacid acyl CF₃ SH O-cyclopropyl amino acid acyl CF₃ SH O-acetyl aminoacid acyl CF₃ SH SH amino acid acyl CF₃ SH SMe amino acid acyl CF₃ SHSEt amino acid acyl CF₃ SH S-cyclopropyl amino acid acyl CF₃ SH F aminoacid acyl CF₃ SH Cl amino acid acyl CF₃ SH Br amino acid acyl CF₃ SH Iacyl H Br SH H acyl H Br SH NH₂ acyl H Br SH NH-cyclopropyl acyl H Br SHNH-methyl acyl H Br SH NH-ethyl acyl H Br SH NH-acetyl acyl H Br SH OHacyl H Br SH OMe acyl H Br SH OEt acyl H Br SH O-cyclopropyl acyl H BrSH O-acetyl acyl H Br SH SH acyl H Br SH SMe acyl H Br SH SEt acyl H BrSH S-cyclopropyl acyl H Br SH F acyl H Br SH Cl acyl H Br SH Br acyl HBr SH I acyl acyl Br SH H acyl acyl Br SH NH₂ acyl acyl Br SHNH-cyclopropyl acyl acyl Br SH NH-methyl acyl acyl Br SH NH-ethyl acylacyl Br SH NH-acetyl acyl acyl Br SH OH acyl acyl Br SH OMe acyl acyl BrSH OEt acyl acyl Br SH O-cyclopropyl acyl acyl Br SH O-acetyl acyl acylBr SH SH acyl acyl Br SH SMe acyl acyl Br SH SEt acyl acyl Br SHS-cyclopropyl acyl acyl Br SH F acyl acyl Br SH Cl acyl acyl Br SH Bracyl acyl Br SH I acyl amino acid Br SH H acyl amino acid Br SH NH₂ acylamino acid Br SH NH-cyclopropyl acyl amino acid Br SH NH-methyl acylamino acid Br SH NH-ethyl acyl amino acid Br SH NH-acetyl acyl aminoacid Br SH OH acyl amino acid Br SH OMe acyl amino acid Br SH OEt acylamino acid Br SH O-cyclopropyl acyl amino acid Br SH O-acetyl acyl aminoacid Br SH SH acyl amino acid Br SH SMe acyl amino acid Br SH SEt acylamino acid Br SH S-cyclopropyl acyl amino acid Br SH F acyl amino acidBr SH Cl acyl amino acid Br SH Br acyl amino acid Br SH I H acyl Br SH HH acyl Br SH NH₂ H acyl Br SH NH-cyclopropyl H acyl Br SH NH-methyl Hacyl Br SH NH-ethyl H acyl Br SH NH-acetyl H acyl Br SH OH H acyl Br SHOMe H acyl Br SH OEt H acyl Br SH O-cyclopropyl H acyl Br SH O-acetyl Hacyl Br SH SH H acyl Br SH SMe H acyl Br SH SEt H acyl Br SHS-cyclopropyl H acyl Br SH F H acyl Br SH Cl H acyl Br SH Br H acyl BrSH I H amino acid Br SH H H amino acid Br SH NH H amino acid Br SHNH-cyclopropyl H amino acid Br SH NH-methyl H amino acid Br SH NH-ethylH amino acid Br SH NH-acetyl H amino acid Br SH OH H amino acid Br SHOMe H amino acid Br SH OEt H amino acid Br SH O-cyclopropyl H amino acidBr SH O-acetyl H amino acid Br SH SH H amino acid Br SH SMe H amino acidBr SH SEt H amino acid Br SH S-cyclopropyl H amino acid Br SH F H aminoacid Br SH Cl H amino acid Br SH Br H amino acid Br SH I amino acidamino acid Br SH H amino acid amino acid Br SH NH₂ amino acid amino acidBr SH NH-cyclopropyl amino acid amino acid Br SH NH-methyl amino acidamino acid Br SH NH-ethyl amino acid amino acid Br SH NH-acetyl aminoacid amino acid Br SH OH amino acid amino acid Br SH OMe amino acidamino acid Br SH OEt amino acid amino acid Br SH O-cyclopropyl aminoacid amino acid Br SH O-acetyl amino acid amino acid Br SH SH amino acidamino acid Br SH SMe amino acid amino acid Br SH SEt amino acid aminoacid Br SH S-cyclopropyl amino acid amino acid Br SH F amino acid aminoacid Br SH Cl amino acid amino acid Br SH Br amino acid amino acid Br SHI amino acid H Br SH H amino acid H Br SH NH₂ amino acid H Br SHNH-cyclopropyl amino acid H Br SH NH-methyl amino acid H Br SH NH-ethylamino acid H Br SH NH-acetyl amino acid H Br SH OH amino acid H Br SHOMe amino acid H Br SH OEt amino acid H Br SH O-cyclopropyl amino acid HBr SH O-acetyl amino acid H Br SH SH amino acid H Br SH SMe amino acid HBr SH SEt amino acid H Br SH S-cyclopropyl amino acid H Br SH F aminoacid H Br SH Cl amino acid H Br SH Br amino acid H Br SH I amino acidacyl Br SH H amino acid acyl Br SH NH₂ amino acid acyl Br SHNH-cyclopropyl amino acid acyl Br SH NH-methyl amino acid acyl Br SHNH-ethyl amino acid acyl Br SH NH-acetyl amino acid acyl Br SH OH aminoacid acyl Br SH OMe amino acid acyl Br SH OEt amino acid acyl Br SHO-cyclopropyl amino acid acyl Br SH O-acetyl amino acid acyl Br SH SHamino acid acyl Br SH SMe amino acid acyl Br SH SEt amino acid acyl BrSH S-cyclopropyl amino acid acyl Br SH F amino acid acyl Br SH Cl aminoacid acyl Br SH Br amino acid acyl Br SH I acyl H Cl SH H acyl H Cl SHNH₂ acyl H Cl SH NH-cyclopropyl acyl H Cl SH NH-methyl acyl H Cl SHNH-ethyl acyl H Cl SH NH-acetyl acyl H Cl SH OH acyl H Cl SH OMe acyl HCl SH OEt acyl H Cl SH O-cyclopropyl acyl H Cl SH O-acetyl acyl H Cl SHSH acyl H Cl SH SMe acyl H Cl SH SEt acyl H Cl SH S-cyclopropyl acyl HCl SH F acyl H Cl SH Cl acyl H Cl SH Br acyl H Cl SH I acyl acyl Cl SH Hacyl acyl Cl SH NH₂ acyl acyl Cl SH NH-cyclopropyl acyl acyl Cl SHNH-methyl acyl acyl Cl SH NH-ethyl acyl acyl Cl SH NH-acetyl acyl acylCl SH OH acyl acyl Cl SH OMe acyl acyl Cl SH OEt acyl acyl Cl SHO-cyclopropyl acyl acyl Cl SH O-acetyl acyl acyl Cl SH SH acyl acyl ClSH SMe acyl acyl Cl SH SEt acyl acyl Cl SH S-cyclopropyl acyl acyl Cl SHF acyl acyl Cl SH Cl acyl acyl Cl SH Br acyl acyl Cl SH I acyl aminoacid Cl SH H acyl amino acid Cl SH NH₂ acyl amino acid Cl SHNH-cyclopropyl acyl amino acid Cl SH NH-methyl acyl amino acid Cl SHNH-ethyl acyl amino acid Cl SH NH-acetyl acyl amino acid Cl SH OH acylamino acid Cl SH OMe acyl amino acid Cl SH OEt acyl amino acid Cl SHO-cyclopropyl acyl amino acid Cl SH O-acetyl acyl amino acid Cl SH SHacyl amino acid Cl SH SMe acyl amino acid Cl SH SEt acyl amino acid ClSH S-cyclopropyl acyl amino acid Cl SH F acyl amino acid Cl SH Cl acylamino acid Cl SH Br acyl amino acid Cl SH I H acyl Cl SH H H acyl Cl SHNH₂ H acyl Cl SH NH-cyclopropyl H acyl Cl SH NH-methyl H acyl Cl SHNH-ethyl H acyl Cl SH NH-acetyl H acyl Cl SH OH H acyl Cl SH OMe H acylCl SH OEt H acyl Cl SH O-cyclopropyl H acyl Cl SH O-acetyl H acyl Cl SHSH H acyl Cl SH SMe H acyl Cl SH SEt H acyl Cl SH S-cyclopropyl H acylCl SH F H acyl Cl SH Cl H acyl Cl SH Br H acyl Cl SH I H amino acid ClSH H H amino acid Cl SH NH₂ H amino acid Cl SH NH-cyclopropyl H aminoacid Cl SH NH-methyl H amino acid Cl SH NH-ethyl H amino acid Cl SHNH-acetyl H amino acid Cl SH OH H amino acid Cl SH OMe H amino acid ClSH OEt H amino acid Cl SH O-cyclopropyl H amino acid Cl SH O-acetyl Hamino acid Cl SH SH H amino acid Cl SH SMe H amino acid Cl SH SEt Hamino acid Cl SH S-cyclopropyl H amino acid Cl SH F H amino acid Cl SHCl H amino acid Cl SH Br H amino acid Cl SH I amino acid amino acid ClSH H amino acid amino acid Cl SH NH₂ amino acid amino acid Cl SHNH-cyclopropyl amino acid amino acid Cl SH NH-methyl amino acid aminoacid Cl SH NH-ethyl amino acid amino acid Cl SH NH-acetyl amino acidamino acid Cl SH OH amino acid amino acid Cl SH OMe amino acid aminoacid Cl SH OEt amino acid amino acid Cl SH O-cyclopropyl amino acidamino acid Cl SH O-acetyl amino acid amino acid Cl SH SH amino acidamino acid Cl SH SMe amino acid amino acid Cl SH SEt amino acid aminoacid Cl SH S-cyclopropyl amino acid amino acid Cl SH F amino acid aminoacid Cl SH Cl amino acid amino acid Cl SH Br amino acid amino acid Cl SHI amino acid H Cl SH H amino acid H Cl SH NH₂ amino acid H Cl SHNH-cyclopropyl amino acid H Cl SH NH-methyl amino acid H Cl SH NH-ethylamino acid H Cl SH NH-acetyl amino acid H Cl SH OH amino acid H Cl SHOMe amino acid H Cl SH OEt amino acid H Cl SH O-cyclopropyl amino acid HCl SH O-acetyl amino acid H Cl SH SH amino acid H Cl SH SMe amino acid HCl SH SEt amino acid H Cl SH S-cyclopropyl amino acid H Cl SH F aminoacid H Cl SH Cl amino acid H Cl SH Br amino acid H Cl SH I amino acidacyl Cl SH H amino acid acyl Cl SH NH₂ amino acid acyl Cl SHNH-cyclopropyl amino acid acyl Cl SH NH-methyl amino acid acyl Cl SHNH-ethyl amino acid acyl Cl SH NH-acetyl amino acid acyl Cl SH OH aminoacid acyl Cl SH OMe amino acid acyl Cl SH OEt amino acid acyl Cl SHO-cyclopropyl amino acid acyl Cl SH O-acetyl amino acid acyl Cl SH SHamino acid acyl Cl SH SMe amino acid acyl Cl SH SEt amino acid acyl ClSH S-cyclopropyl amino acid acyl Cl SH F amino acid acyl Cl SH Cl aminoacid acyl Cl SH Br amino acid acyl Cl SH I acyl H F SH H acyl H F SH NH₂acyl H F SH NH-cyclopropyl acyl H F SH NH-methyl acyl H F SH NH-ethylacyl H F SH NH-acetyl acyl H F SH OH acyl H F SH OMe acyl H F SH OEtacyl H F SH O-cyclopropyl acyl H F SH O-acetyl acyl H F SH SH acyl H FSH SMe acyl H F SH SEt acyl H F SH S-cyclopropyl acyl H F SH F acyl H FSH Cl acyl H F SH Br acyl H F SH I acyl acyl F SH H acyl acyl F SH NH₂acyl acyl F SH NH-cyclopropyl acyl acyl F SH NH-methyl acyl acyl F SHNH-ethyl acyl acyl F SH NH-acetyl acyl acyl F SH OH acyl acyl F SH OMeacyl acyl F SH OEt acyl acyl F SH O-cyclopropyl acyl acyl F SH O-acetylacyl acyl F SH SH acyl acyl F SH SMe acyl acyl F SH SEt acyl acyl F SHS-cyclopropyl acyl acyl F SH F acyl acyl F SH Cl acyl acyl F SH Br acylacyl F SH I acyl amino acid F SH H acyl amino acid F SH NH₂ acyl aminoacid F SH NH-cyclopropyl acyl amino acid F SH NH-methyl acyl amino acidF SH NH-ethyl acyl amino acid F SH NH-acetyl acyl amino acid F SH OHacyl amino acid F SH OMe acyl amino acid F SH OEt acyl amino acid F SHO-cyclopropyl acyl amino acid F SH O-acetyl acyl amino acid F SH SH acylamino acid F SH SMe acyl amino acid F SH SEt acyl amino acid F SHS-cyclopropyl acyl amino acid F SH F acyl amino acid F SH Cl acyl aminoacid F SH Br acyl amino acid F SH I H acyl F SH H H acyl F SH NH₂ H acylF SH NH-cyclopropyl H acyl F SH NH-methyl H acyl F SH NH-ethyl H acyl FSH NH-acetyl H acyl F SH OH H acyl F SH OMe H acyl F SH OEt H acyl F SHO-cyclopropyl H acyl F SH O-acetyl H acyl F SH SH H acyl F SH SMe H acylF SH SEt H acyl F SH S-cyclopropyl H acyl F SH F H acyl F SH Cl H acyl FSH Br H acyl F SH I H amino acid F SH H H amino acid F SH NH₂ H aminoacid F SH NH-cyclopropyl H amino acid F SH NH-methyl H amino acid F SHNH-ethyl H amino acid F SH NH-acetyl H amino acid F SH OH H amino acid FSH OMe H amino acid F SH OEt H amino acid F SH O-cyclopropyl H aminoacid F SH O-acetyl H amino acid F SH SH H amino acid F SH SMe H aminoacid F SH SEt H amino acid F SH S-cyclopropyl H amino acid F SH F Hamino acid F SH Cl H amino acid F SH Br H amino acid F SH I amino acidamino acid F SH H amino acid amino acid F SH NH₂ amino acid amino acid FSH NH-cyclopropyl amino acid amino acid F SH NH-methyl amino acid aminoacid F SH NH-ethyl amino acid amino acid F SH NH-acetyl amino acid aminoacid F SH OH amino acid amino acid F SH OMe amino acid amino acid F SHOEt amino acid amino acid F SH O-cyclopropyl amino acid amino acid F SHO-acetyl amino acid amino acid F SH SH amino acid amino acid F SH SMeamino acid amino acid F SH SEt amino acid amino acid F SH S-cyclopropylamino acid amino acid F SH F amino acid amino acid F SH Cl amino acidamino acid F SH Br amino acid amino acid F SH I amino acid H F SH Hamino acid H F SH NH₂ amino acid H F SH NH-cyclopropyl amino acid H F SHNH-methyl amino acid H F SH NH-ethyl amino acid H F SH NH-acetyl aminoacid H F SH OH amino acid H F SH OMe amino acid H F SH OEt amino acid HF SH O-cyclopropyl amino acid H F SH O-acetyl amino acid H F SH SH aminoacid H F SH SMe amino acid H F SH SEt amino acid H F SH S-cyclopropylamino acid H F SH F amino acid H F SH Cl amino acid H F SH Br amino acidH F SH I amino acid acyl F SH H amino acid acyl F SH NH₂ amino acid acylF SH NH-cyclopropyl amino acid acyl F SH NH-methyl amino acid acyl F SHNH-ethyl amino acid acyl F SH NH-acetyl amino acid acyl F SH OH aminoacid acyl F SH OMe amino acid acyl F SH OEt amino acid acyl F SHO-cyclopropyl amino acid acyl F SH O-acetyl amino acid acyl F SH SHamino acid acyl F SH SMe amino acid acyl F SH SEt amino acid acyl F SHS-cyclopropyl amino acid acyl F SH F amino acid acyl F SH Cl amino acidacyl F SH Br amino acid acyl F SH I acyl H NH₂ SH H acyl H NH₂ SH NH₂acyl H NH₂ SH NH-cyclopropyl acyl H NH₂ SH NH-methyl acyl H NH₂ SHNH-ethyl acyl H NH₂ SH NH-acetyl acyl H NH₂ SH OH acyl H NH₂ SH OMe acylH NH₂ SH OEt acyl H NH₂ SH O-cyclopropyl acyl H NH₂ SH O-acetyl acyl HNH₂ SH SH acyl H NH₂ SH SMe acyl H NH₂ SH SEt acyl H NH₂ SHS-cyclopropyl acyl H NH₂ SH F acyl H NH₂ SH Cl acyl H NH₂ SH Br acyl HNH₂ SH I acyl acyl NH₂ SH H acyl acyl NH₂ SH NH₂ acyl acyl NH₂ SHNH-cyclopropyl acyl acyl NH₂ SH NH-methyl acyl acyl NH₂ SH NH-ethyl acylacyl NH₂ SH NH-acetyl acyl acyl NH₂ SH OH acyl acyl NH₂ SH OMe acyl acylNH₂ SH OEt acyl acyl NH₂ SH O-cyclopropyl acyl acyl NH₂ SH O-acetyl acylacyl NH₂ SH SH acyl acyl NH₂ SH SMe acyl acyl NH₂ SH SEt acyl acyl NH₂SH S-cyclopropyl acyl acyl NH₂ SH F acyl acyl NH₂ SH Cl acyl acyl NH₂ SHBr acyl acyl NH₂ SH I acyl amino acid NH₂ SH H acyl amino acid NH₂ SHNH₂ acyl amino acid NH₂ SH NH-cyclopropyl acyl amino acid NH₂ SHNH-methyl acyl amino acid NH₂ SH NH-ethyl acyl amino acid NH₂ SHNH-acetyl acyl amino acid NH₂ SH OH acyl amino acid NH₂ SH OMe acylamino acid NH₂ SH OEt acyl amino acid NH₂ SH O-cyclopropyl acyl aminoacid NH₂ SH O-acetyl acyl amino acid NH₂ SH SH acyl amino acid NH₂ SHSMe acyl amino acid NH₂ SH SEt acyl amino acid NH₂ SH S-cyclopropyl acylamino acid NH₂ SH F acyl amino acid NH₂ SH Cl acyl amino acid NH₂ SH Bracyl amino acid NH₂ SH I H acyl NH₂ SH H H acyl NH₂ SH NH₂ H acyl NH₂ SHNH-cyclopropyl H acyl NH₂ SH NH-methyl H acyl NH₂ SH NH-ethyl H acyl NH₂SH NH-acetyl H acyl NH₂ SH OH H acyl NH₂ SH OMe H acyl NH₂ SH OEt H acylNH₂ SH O-cyclopropyl H acyl NH₂ SH O-acetyl H acyl NH₂ SH SH H acyl NH₂SH SMe H acyl NH₂ SH SEt H acyl NH₂ SH S-cyclopropyl H acyl NH₂ SH F Hacyl NH₂ SH Cl H acyl NH₂ SH Br H acyl NH₂ SH I H amino acid NH₂ SH H Hamino acid NH₂ SH NH₂ H amino acid NH₂ SH NH-cyclopropyl H amino acidNH₂ SH NH-methyl H amino acid NH₂ SH NH-ethyl H amino acid NH₂ SHNH-acetyl H amino acid NH₂ SH OH H amino acid NH₂ SH OMe H amino acidNH₂ SH OEt H amino acid NH₂ SH O-cyclopropyl H amino acid NH₂ SHO-acetyl H amino acid NH₂ SH SH H amino acid NH₂ SH SMe H amino acid NH₂SH SEt H amino acid NH₂ SH S-cyclopropyl H amino acid NH₂ SH F H aminoacid NH₂ SH Cl H amino acid NH₂ SH Br H amino acid NH₂ SH I amino acidamino acid NH₂ SH H amino acid amino acid NH₂ SH NH₂ amino acid aminoacid NH₂ SH NH-cyclopropyl amino acid amino acid NH₂ SH NH-methyl aminoacid amino acid NH₂ SH NH-ethyl amino acid amino acid NH₂ SH NH-acetylamino acid amino acid NH₂ SH OH amino acid amino acid NH₂ SH OMe aminoacid amino acid NH₂ SH OEt amino acid amino acid NH₂ SH O-cyclopropylamino acid amino acid NH₂ SH O-acetyl amino acid amino acid NH₂ SH SHamino acid amino acid NH₂ SH SMe amino acid amino acid NH₂ SH SEt aminoacid amino acid NH₂ SH S-cyclopropyl amino acid amino acid NH₂ SH Famino acid amino acid NH₂ SH Cl amino acid amino acid NH₂ SH Br aminoacid amino acid NH₂ SH I amino acid H NH₂ SH H amino acid H NH₂ SH NH₂amino acid H NH₂ SH NH-cyclopropyl amino acid H NH₂ SH NH-methyl aminoacid H NH₂ SH NH-ethyl amino acid H NH₂ SH NH-acetyl amino acid H NH₂ SHOH amino acid H NH₂ SH OMe amino acid H NH₂ SH OEt amino acid H NH₂ SHO-cyclopropyl amino acid H NH₂ SH O-acetyl amino acid H NH₂ SH SH aminoacid H NH₂ SH SMe amino acid H NH₂ SH SEt amino acid H NH₂ SHS-cyclopropyl amino acid H NH₂ SH F amino acid H NH₂ SH Cl amino acid HNH₂ SH Br amino acid H NH₂ SH I amino acid acyl NH₂ SH H amino acid acylNH₂ SH NH₂ amino acid acyl NH₂ SH NH-cyclopropyl amino acid acyl NH₂ SHNH-methyl amino acid acyl NH₂ SH NH-ethyl amino acid acyl NH₂ SHNH-acetyl amino acid acyl NH₂ SH OH amino acid acyl NH₂ SH OMe aminoacid acyl NH₂ SH OEt amino acid acyl NH₂ SH O-cyclopropyl amino acidacyl NH₂ SH O-acetyl amino acid acyl NH₂ SH SH amino acid acyl NH₂ SHSMe amino acid acyl NH₂ SH SEt amino acid acyl NH₂ SH S-cyclopropylamino acid acyl NH₂ SH F amino acid acyl NH₂ SH Cl amino acid acyl NH₂SH Br amino acid acyl NH₂ SH I acyl H SH SH H acyl H SH SH NH₂ acyl H SHSH NH-cyclopropyl acyl H SH SH NH-methyl acyl H SH SH NH-ethyl acyl H SHSH NH-acetyl acyl H SH SH OH acyl H SH SH OMe acyl H SH SH OEt acyl H SHSH O-cyclopropyl acyl H SH SH O-acetyl acyl H SH SH SH acyl H SH SH SMeacyl H SH SH SEt acyl H SH SH S-cyclopropyl acyl H SH SH F acyl H SH SHCl acyl H SH SH Br acyl H SH SH I acyl acyl SH SH H acyl acyl SH SH NH₂acyl acyl SH SH NH-cyclopropyl acyl acyl SH SH NH-methyl acyl acyl SH SHNH-ethyl acyl acyl SH SH NH-acetyl acyl acyl SH SH OH acyl acyl SH SHOMe acyl acyl SH SH OEt acyl acyl SH SH O-cyclopropyl acyl acyl SH SHO-acetyl acyl acyl SH SH SH acyl acyl SH SH SMe acyl acyl SH SH SEt acylacyl SH SH S-cyclopropyl acyl acyl SH SH F acyl acyl SH SH Cl acyl acylSH SH Br acyl acyl SH SH I acyl amino acid SH SH H acyl amino acid SH SHNH₂ acyl amino acid SH SH NH-cyclopropyl acyl amino acid SH SH NH-methylacyl amino acid SH SH NH-ethyl acyl amino acid SH SH NH-acetyl acylamino acid SH SH OH acyl amino acid SH SH OMe acyl amino acid SH SH OEtacyl amino acid SH SH O-cyclopropyl acyl amino acid SH SH O-acetyl acylamino acid SH SH SH acyl amino acid SH SH SMe acyl amino acid SH SH SEtacyl amino acid SH SH S-cyclopropyl acyl amino acid SH SH F acyl aminoacid SH SH Cl acyl amino acid SH SH Br acyl amino acid SH SH I H acyl SHSH H H acyl SH SH NH₂ H acyl SH SH NH-cyclopropyl H acyl SH SH NH-methylH acyl SH SH NH-ethyl H acyl SH SH NH-acetyl H acyl SH SH OH H acyl SHSH OMe H acyl SH SH OEt H acyl SH SH O-cyclopropyl H acyl SH SH O-acetylH acyl SH SH SH H acyl SH SH SMe H acyl SH SH SEt H acyl SH SHS-cyclopropyl H acyl SH SH F H acyl SH SH Cl H acyl SH SH Br H acyl SHSH I H amino acid SH SH H H amino acid SH SH NH₂ H amino acid SH SHNH-cyclopropyl H amino acid SH SH NH-methyl H amino acid SH SH NH-ethylH amino acid SH SH NH-acetyl H amino acid SH SH OH H amino acid SH SHOMe H amino acid SH SH OEt H amino acid SH SH O-cyclopropyl H amino acidSH SH O-acetyl H amino acid SH SH SH H amino acid SH SH SMe H amino acidSH SH SEt H amino acid SH SH S-cyclopropyl H amino acid SH SH F H aminoacid SH SH Cl H amino acid SH SH Br H amino acid SH SH I amino acidamino acid SH SH H amino acid amino acid SH SH NH₂ amino acid amino acidSH SH NH-cyclopropyl amino acid amino acid SH SH NH-methyl amino acidamino acid SH SH NH-ethyl amino acid amino acid SH SH NH-acetyl aminoacid amino acid SH SH OH amino acid amino acid SH SH OMe amino acidamino acid SH SH OEt amino acid amino acid SH SH O-cyclopropyl aminoacid amino acid SH SH O-acetyl amino acid amino acid SH SH SH amino acidamino acid SH SH SMe amino acid amino acid SH SH SEt amino acid aminoacid SH SH S-cyclopropyl amino acid amino acid SH SH F amino acid aminoacid SH SH Cl amino acid amino acid SH SH Br amino acid amino acid SH SHI amino acid H SH SH H amino acid H SH SH NH₂ amino acid H SH SHNH-cyclopropyl amino acid H SH SH NH-methyl amino acid H SH SH NH-ethylamino acid H SH SH NH-acetyl amino acid H SH SH OH amino acid H SH SHOMe amino acid H SH SH OEt amino acid H SH SH O-cyclopropyl amino acid HSH SH O-acetyl amino acid H SH SH SH amino acid H SH SH SMe amino acid HSH SH SEt amino acid H SH SH S-cyclopropyl amino acid H SH SH F aminoacid H SH SH Cl amino acid H SH SH Br amino acid H SH SH I amino acidacyl SH SH H amino acid acyl SH SH NH₂ amino acid acyl SH SHNH-cyclopropyl amino acid acyl SH SH NH-methyl amino acid acyl SH SHNH-ethyl amino acid acyl SH SH NH-acetyl amino acid acyl SH SH OH aminoacid acyl SH SH OMe amino acid acyl SH SH OEt amino acid acyl SH SHO-cyclopropyl amino acid acyl SH SH O-acetyl amino acid acyl SH SH SHamino acid acyl SH SH SMe amino acid acyl SH SH SEt amino acid acyl SHSH S-cyclopropyl amino acid acyl SH SH F amino acid acyl SH SH Cl aminoacid acyl SH SH Br amino acid acyl SH SH I acyl H OH SH H acyl H OH SHNH₂ acyl H OH SH NH-cyclopropyl acyl H OH SH NH-methyl acyl H OH SHNH-ethyl acyl H OH SH NH-acetyl acyl H OH SH OH acyl H OH SH OMe acyl HOH SH OEt acyl H OH SH O-cyclopropyl acyl H OH SH O-acetyl acyl H OH SHSH acyl H OH SH SMe acyl H OH SH SEt acyl H OH SH S-cyclopropyl acyl HOH SH F acyl H OH SH Cl acyl H OH SH Br acyl H OH SH I acyl acyl OH SH Hacyl acyl OH SH NH₂ acyl acyl OH SH NH-cyclopropyl acyl acyl OH SHNH-methyl acyl acyl OH SH NH-ethyl acyl acyl OH SH NH-acetyl acyl acylOH SH OH acyl acyl OH SH OMe acyl acyl OH SH OEt acyl acyl OH SHO-cyclopropyl acyl acyl OH SH O-acetyl acyl acyl OH SH SH acyl acyl OHSH SMe acyl acyl OH SH SEt acyl acyl OH SH S-cyclopropyl acyl acyl OH SHF acyl acyl OH SH Cl acyl acyl OH SH Br acyl acyl OH SH I acyl aminoacid OH SH H acyl amino acid OH SH NH₂ acyl amino acid OH SHNH-cyclopropyl acyl amino acid OH SH NH-methyl acyl amino acid OH SHNH-ethyl acyl amino acid OH SH NH-acetyl acyl amino acid OH SH OH acylamino acid OH SH OMe acyl amino acid OH SH OEt acyl amino acid OH SHO-cyclopropyl acyl amino acid OH SH O-acetyl acyl amino acid OH SH SHacyl amino acid OH SH SMe acyl amino acid OH SH SEt acyl amino acid OHSH S-cyclopropyl acyl amino acid OH SH F acyl amino acid OH SH Cl acylamino acid OH SH Br acyl amino acid OH SH I H acyl OH SH H H acyl OH SHNH₂ H acyl OH SH NH-cyclopropyl H acyl OH SH NH-methyl H acyl OH SHNH-ethyl H acyl OH SH NH-acetyl H acyl OH SH OH H acyl OH SH OMe H acylOH SH OEt H acyl OH SH O-cyclopropyl H acyl OH SH O-acetyl H acyl OH SHSH H acyl OH SH SMe H acyl OH SH SEt H acyl OH SH S-cyclopropyl H acylOH SH F H acyl OH SH Cl H acyl OH SH Br H acyl OH SH I H amino acid OHSH H H amino acid OH SH NH₂ H amino acid OH SH NH-cyclopropyl H aminoacid OH SH NH-methyl H amino acid OH SH NH-ethyl H amino acid OH SHNH-acetyl H amino acid OH SH OH H amino acid OH SH OMe H amino acid OHSH OEt H amino acid OH SH O-cyclopropyl H amino acid OH SH O-acetyl Hamino acid OH SH SH H amino acid OH SH SMe H amino acid OH SH SEt Hamino acid OH SH S-cyclopropyl H amino acid OH SH F H amino acid OH SHCl H amino acid OH SH Br H amino acid OH SH I amino acid amino acid OHSH H amino acid amino acid OH SH NH₂ amino acid amino acid OH SHNH-cyclopropyl amino acid amino acid OH SH NH-methyl amino acid aminoacid OH SH NH-ethyl amino acid amino acid OH SH NH-acetyl amino acidamino acid OH SH OH amino acid amino acid OH SH OMe amino acid aminoacid OH SH OEt amino acid amino acid OH SH O-cyclopropyl amino acidamino acid OH SH O-acetyl amino acid amino acid OH SH SH amino acidamino acid OH SH SMe amino acid amino acid OH SH SEt amino acid aminoacid OH SH S-cyclopropyl amino acid amino acid OH SH F amino acid aminoacid OH SH Cl amino acid amino acid OH SH Br amino acid amino acid OH SHI amino acid H OH SH H amino acid H OH SH NH₂ amino acid H OH SHNH-cyclopropyl amino acid H OH SH NH-methyl amino acid H OH SH NH-ethylamino acid H OH SH NH-acetyl amino acid H OH SH OH amino acid H OH SHOMe amino acid H OH SH OEt amino acid H OH SH O-cyclopropyl amino acid HOH SH O-acetyl amino acid H OH SH SH amino acid H OH SH SMe amino acid HOH SH SEt amino acid H OH SH S-cyclopropyl amino acid H OH SH F aminoacid H OH SH Cl amino acid H OH SH Br amino acid H OH SH I amino acidacyl OH SH H amino acid acyl OH SH NH₂ amino acid acyl OH SHNH-cyclopropyl amino acid acyl OH SH NH-methyl amino acid acyl OH SHNH-ethyl amino acid acyl OH SH NH-acetyl amino acid acyl OH SH OH aminoacid acyl OH SH OMe amino acid acyl OH SH OEt amino acid acyl OH SHO-cyclopropyl amino acid acyl OH SH O-acetyl amino acid acyl OH SH SHamino acid acyl OH SH SMe amino acid acyl OH SH SEt amino acid acyl OHSH S-cyclopropyl amino acid acyl OH SH F amino acid acyl OH SH Cl aminoacid acyl OH SH Br amino acid acyl OH SH I acyl H CH₃ OH H acyl H CH₃ OHNH₂ acyl H CH₃ OH NH-cyclopropyl acyl H CH₃ OH NH-methyl acyl H CH₃ OHNH-ethyl acyl H CH₃ OH NH-acetyl acyl H CH₃ OH OH acyl H CH₃ OH OMe acylH CH₃ OH OEt acyl H CH₃ OH O-cyclopropyl acyl H CH₃ OH O-acetyl acyl HCH₃ OH SH acyl H CH₃ OH SMe acyl H CH₃ OH SEt acyl H CH₃ OHS-cyclopropyl acyl H CH₃ OH F acyl H CH₃ OH Cl acyl H CH₃ OH Br acyl HCH₃ OH I acyl acyl CH₃ OH H acyl acyl CH₃ OH NH₂ acyl acyl CH₃ OHNH-cyclopropyl acyl acyl CH₃ OH NH-methyl acyl acyl CH₃ OH NH-ethyl acylacyl CH₃ OH NH-acetyl acyl acyl CH₃ OH OH acyl acyl CH₃ OH OMe acyl acylCH₃ OH OEt acyl acyl CH₃ OH O-cyclopropyl acyl acyl CH₃ OH O-acetyl acylacyl CH₃ OH SH acyl acyl CH₃ OH SMe acyl acyl CH₃ OH SEt acyl acyl CH₃OH S-cyclopropyl acyl acyl CH₃ OH F acyl acyl CH₃ OH Cl acyl acyl CH₃ OHBr acyl acyl CH₃ OH I acyl amino acid CH₃ OH H acyl amino acid CH₃ OHNH₂ acyl amino acid CH₃ OH NH-cyclopropyl acyl amino acid CH₃ OHNH-methyl acyl amino acid CH₃ OH NH-ethyl acyl amino acid CH₃ OHNH-acetyl acyl amino acid CH₃ OH OH acyl amino acid CH₃ OH OMe acylamino acid CH₃ OH OEt acyl amino acid CH₃ OH O-cyclopropyl acyl aminoacid CH₃ OH O-acetyl acyl amino acid CH₃ OH SH acyl amino acid CH₃ OHSMe acyl amino acid CH₃ OH SEt acyl amino acid CH₃ OH S-cyclopropyl acylamino acid CH₃ OH F acyl amino acid CH₃ OH Cl acyl amino acid CH₃ OH Bracyl amino acid CH₃ OH I H acyl CH₃ OH H H acyl CH₃ OH NH₂ H acyl CH₃ OHNH-cyclopropyl H acyl CH₃ OH NH-methyl H acyl CH₃ OH NH-ethyl H acyl CH₃OH NH-acetyl H acyl CH₃ OH OH H acyl CH₃ OH OMe H acyl CH₃ OH OEt H acylCH₃ OH O-cyclopropyl H acyl CH₃ OH O-acetyl H acyl CH₃ OH SH H acyl CH₃OH SMe H acyl CH₃ OH SEt H acyl CH₃ OH S-cyclopropyl H acyl CH₃ OH F Hacyl CH₃ OH Cl H acyl CH₃ OH Br H acyl CH₃ OH I H amino acid CH₃ OH H Hamino acid CH₃ OH NH₂ H amino acid CH₃ OH NH-cyclopropyl H amino acidCH₃ OH NH-methyl H amino acid CH₃ OH NH-ethyl H amino acid CH₃ OHNH-acetyl H amino acid CH₃ OH OH H amino acid CH₃ OH OMe H amino acidCH₃ OH OEt H amino acid CH₃ OH O-cyclopropyl H amino acid CH₃ OHO-acetyl H amino acid CH₃ OH SH H amino acid CH₃ OH SMe H amino acid CH₃OH SEt H amino acid CH₃ OH S-cyclopropyl H amino acid CH₃ OH F H aminoacid CH₃ OH Cl H amino acid CH₃ OH Br H amino acid CH₃ OH I amino acidamino acid CH₃ OH H amino acid amino acid CH₃ OH NH₂ amino acid aminoacid CH₃ OH NH-cyclopropyl amino acid amino acid CH₃ OH NH-methyl aminoacid amino acid CH₃ OH NH-ethyl amino acid amino acid CH₃ OH NH-acetylamino acid amino acid CH₃ OH OH amino acid amino acid CH₃ OH OMe aminoacid amino acid CH₃ OH OEt amino acid amino acid CH₃ OH O-cyclopropylamino acid amino acid CH₃ OH O-acetyl amino acid amino acid CH₃ OH SHamino acid amino acid CH₃ OH SMe amino acid amino acid CH₃ OH SEt aminoacid amino acid CH₃ OH S-cyclopropyl amino acid amino acid CH₃ OH Famino acid amino acid CH₃ OH Cl amino acid amino acid CH₃ OH Br aminoacid amino acid CH₃ OH I amino acid H CH₃ OH H amino acid H CH₃ OH NH₂amino acid H CH₃ OH NH-cyclopropyl amino acid H CH₃ OH NH-methyl aminoacid H CH₃ OH NH-ethyl amino acid H CH₃ OH NH-acetyl amino acid H CH₃ OHOH amino acid H CH₃ OH OMe amino acid H CH₃ OH OEt amino acid H CH₃ OHO-cyclopropyl amino acid H CH₃ OH O-acetyl amino acid H CH₃ OH SH aminoacid H CH₃ OH SMe amino acid H CH₃ OH SEt amino acid H CH₃ OHS-cyclopropyl amino acid H CH₃ OH F amino acid H CH₃ OH Cl amino acid HCH₃ OH Br amino acid H CH₃ OH I amino acid acyl CH₃ OH H amino acid acylCH₃ OH NH₂ amino acid acyl CH₃ OH NH-cyclopropyl amino acid acyl CH₃ OHNH-methyl amino acid acyl CH₃ OH NH-ethyl amino acid acyl CH₃ OHNH-acetyl amino acid acyl CH₃ OH OH amino acid acyl CH₃ OH OMe aminoacid acyl CH₃ OH OEt amino acid acyl CH₃ OH O-cyclopropyl amino acidacyl CH₃ OH O-acetyl amino acid acyl CH₃ OH SH amino acid acyl CH₃ OHSMe amino acid acyl CH₃ OH SEt amino acid acyl CH₃ OH S-cyclopropylamino acid acyl CH₃ OH F amino acid acyl CH₃ OH Cl amino acid acyl CH₃OH Br amino acid acyl CH₃ OH I acyl H CF₃ OH H acyl H CF₃ OH NH₂ acyl HCF₃ OH NH-cyclopropyl acyl H CF₃ OH NH-methyl acyl H CF₃ OH NH-ethylacyl H CF₃ OH NH-acetyl acyl H CF₃ OH OH acyl H CF₃ OH OMe acyl H CF₃ OHOEt acyl H CF₃ OH O-cyclopropyl acyl H CF₃ OH O-acetyl acyl H CF₃ OH SHacyl H CF₃ OH SMe acyl H CF₃ OH SEt acyl H CF₃ OH S-cyclopropyl acyl HCF₃ OH F acyl H CF₃ OH Cl acyl H CF₃ OH Br acyl H CF₃ OH I acyl acyl CF₃OH H acyl acyl CF₃ OH NH₂ acyl acyl CF₃ OH NH-cyclopropyl acyl acyl CF₃OH NH-methyl acyl acyl CF₃ OH NH-ethyl acyl acyl CF₃ OH NH-acetyl acylacyl CF₃ OH OH acyl acyl CF₃ OH OMe acyl acyl CF₃ OH OEt acyl acyl CF₃OH O-cyclopropyl acyl acyl CF₃ OH O-acetyl acyl acyl CF₃ OH SH acyl acylCF₃ OH SMe acyl acyl CF₃ OH SEt acyl acyl CF₃ OH S-cyclopropyl acyl acylCF₃ OH F acyl acyl CF₃ OH Cl acyl acyl CF₃ OH Br acyl acyl CF₃ OH I acylamino acid CF₃ OH H acyl amino acid CF₃ OH NH₂ acyl amino acid CF₃ OHNH-cyclopropyl acyl amino acid CF₃ OH NH-methyl acyl amino acid CF₃ OHNH-ethyl acyl amino acid CF₃ OH NH-acetyl acyl amino acid CF₃ OH OH acylamino acid CF₃ OH OMe acyl amino acid CF₃ OH OEt acyl amino acid CF₃ OHO-cyclopropyl acyl amino acid CF₃ OH O-acetyl acyl amino acid CF₃ OH SHacyl amino acid CF₃ OH SMe acyl amino acid CF₃ OH SEt acyl amino acidCF₃ OH S-cyclopropyl acyl amino acid CF₃ OH F acyl amino acid CF₃ OH Clacyl amino acid CF₃ OH Br acyl amino acid CF₃ OH I H acyl CF₃ OH H Hacyl CF₃ OH NH₂ H acyl CF₃ OH NH-cyclopropyl H acyl CF₃ OH NH-methyl Hacyl CF₃ OH NH-ethyl H acyl CF₃ OH NH-acetyl H acyl CF₃ OH OH H acyl CF₃OH OMe H acyl CF₃ OH OEt H acyl CF₃ OH O-cyclopropyl H acyl CF₃ OHO-acetyl H acyl CF₃ OH SH H acyl CF₃ OH SMe H acyl CF₃ OH SEt H acyl CF₃OH S-cyclopropyl H acyl CF₃ OH F H acyl CF₃ OH Cl H acyl CF₃ OH Br Hacyl CF₃ OH I H amino acid CF₃ OH H H amino acid CF₃ OH NH₂ H amino acidCF₃ OH NH-cyclopropyl H amino acid CF₃ OH NH-methyl H amino acid CF₃ OHNH-ethyl H amino acid CF₃ OH NH-acetyl H amino acid CF₃ OH OH H aminoacid CF₃ OH OMe H amino acid CF₃ OH OEt H amino acid CF₃ OHO-cyclopropyl H amino acid CF₃ OH O-acetyl H amino acid CF₃ OH SH Hamino acid CF₃ OH SMe H amino acid CF₃ OH SEt H amino acid CF₃ OHS-cyclopropyl H amino acid CF₃ OH F H amino acid CF₃ OH Cl H amino acidCF₃ OH Br H amino acid CF₃ OH I amino acid amino acid CF₃ OH H aminoacid amino acid CF₃ OH NH₂ amino acid amino acid CF₃ OH NH-cyclopropylamino acid amino acid CF₃ OH NH-methyl amino acid amino acid CF₃ OHNH-ethyl amino acid amino acid CF₃ OH NH-acetyl amino acid amino acidCF₃ OH OH amino acid amino acid CF₃ OH OMe amino acid amino acid CF₃ OHOEt amino acid amino acid CF₃ OH O-cyclopropyl amino acid amino acid CF₃OH O-acetyl amino acid amino acid CF₃ OH SH amino acid amino acid CF₃ OHSMe amino acid amino acid CF₃ OH SEt amino acid amino acid CF₃ OHS-cyclopropyl amino acid amino acid CF₃ OH F amino acid amino acid CF₃OH Cl amino acid amino acid CF₃ OH Br amino acid amino acid CF₃ OH Iamino acid H CF₃ OH H amino acid H CF₃ OH NH₂ amino acid H CF₃ OHNH-cyclopropyl amino acid H CF₃ OH NH-methyl amino acid H CF₃ OHNH-ethyl amino acid H CF₃ OH NH-acetyl amino acid H CF₃ OH OH amino acidH CF₃ OH OMe amino acid H CF₃ OH OEt amino acid H CF₃ OH O-cyclopropylamino acid H CF₃ OH O-acetyl amino acid H CF₃ OH SH amino acid H CF₃ OHSMe amino acid H CF₃ OH SEt amino acid H CF₃ OH S-cyclopropyl amino acidH CF₃ OH F amino acid H CF₃ OH Cl amino acid H CF₃ OH Br amino acid HCF₃ OH I amino acid acyl CF₃ OH H amino acid acyl CF₃ OH NH₂ amino acidacyl CF₃ OH NH-cyclopropyl amino acid acyl CF₃ OH NH-methyl amino acidacyl CF₃ OH NH-ethyl amino acid acyl CF₃ OH NH-acetyl amino acid acylCF₃ OH OH amino acid acyl CF₃ OH OMe amino acid acyl CF₃ OH OEt aminoacid acyl CF₃ OH O-cyclopropyl amino acid acyl CF₃ OH O-acetyl aminoacid acyl CF₃ OH SH amino acid acyl CF₃ OH SMe amino acid acyl CF₃ OHSEt amino acid acyl CF₃ OH S-cyclopropyl amino acid acyl CF₃ OH F aminoacid acyl CF₃ OH Cl amino acid acyl CF₃ OH Br amino acid acyl CF₃ OH Iacyl H Br OH H acyl H Br OH NH₂ acyl H Br OH NH-cyclopropyl acyl H Br OHNH-methyl acyl H Br OH NH-ethyl acyl H Br OH NH-acetyl acyl H Br OH OHacyl H Br OH OMe acyl H Br OH OEt acyl H Br OH O-cyclopropyl acyl H BrOH O-acetyl acyl H Br OH SH acyl H Br OH SMe acyl H Br OH SEt acyl H BrOH S-cyclopropyl acyl H Br OH F acyl H Br OH Cl acyl H Br OH Br acyl HBr OH I acyl acyl Br OH H acyl acyl Br OH NH₂ acyl acyl Br OHNH-cyclopropyl acyl acyl Br OH NH-methyl acyl acyl Br OH NH-ethyl acylacyl Br OH NH-acetyl acyl acyl Br OH OH acyl acyl Br OH OMe acyl acyl BrOH OEt acyl acyl Br OH O-cyclopropyl acyl acyl Br OH O-acetyl acyl acylBr OH SH acyl acyl Br OH SMe acyl acyl Br OH SEt acyl acyl Br OHS-cyclopropyl acyl acyl Br OH F acyl acyl Br OH Cl acyl acyl Br OH Bracyl acyl Br OH I acyl amino acid Br OH H acyl amino acid Br OH NH₂ acylamino acid Br OH NH-cyclopropyl acyl amino acid Br OH NH-methyl acylamino acid Br OH NH-ethyl acyl amino acid Br OH NH-acetyl acyl aminoacid Br OH OH acyl amino acid Br OH OMe acyl amino acid Br OH OEt acylamino acid Br OH O-cyclopropyl acyl amino acid Br OH O-acetyl acyl aminoacid Br OH SH acyl amino acid Br OH SMe acyl amino acid Br OH SEt acylamino acid Br OH S-cyclopropyl acyl amino acid Br OH F acyl amino acidBr OH Cl acyl amino acid Br OH Br acyl amino acid Br OH I H acyl Br OH HH acyl Br OH NH₂ H acyl Br OH NH-cyclopropyl H acyl Br OH NH-methyl Hacyl Br OH NH-ethyl H acyl Br OH NH-acetyl H acyl Br OH OH H acyl Br OHOMe H acyl Br OH OEt H acyl Br OH O-cyclopropyl H acyl Br OH O-acetyl Hacyl Br OH SH H acyl Br OH SMe H acyl Br OH SEt H acyl Br OHS-cyclopropyl H acyl Br OH F H acyl Br OH Cl H acyl Br OH Br H acyl BrOH I H amino acid Br OH H H amino acid Br OH NH₂ H amino acid Br OHNH-cyclopropyl H amino acid Br OH NH-methyl H amino acid Br OH NH-ethylH amino acid Br OH NH-acetyl H amino acid Br OH OH H amino acid Br OHOMe H amino acid Br OH OEt H amino acid Br OH O-cyclopropyl H amino acidBr OH O-acetyl H amino acid Br OH SH H amino acid Br OH SMe H amino acidBr OH SEt H amino acid Br OH S-cyclopropyl H amino acid Br OH F H aminoacid Br OH Cl H amino acid Br OH Br H amino acid Br OH I amino acidamino acid Br OH H amino acid amino acid Br OH NH₂ amino acid amino acidBr OH NH-cyclopropyl amino acid amino acid Br OH NH-methyl amino acidamino acid Br OH NH-ethyl amino acid amino acid Br OH NH-acetyl aminoacid amino acid Br OH OH amino acid amino acid Br OH OMe amino acidamino acid Br OH OEt amino acid amino acid Br OH O-cyclopropyl aminoacid amino acid Br OH O-acetyl amino acid amino acid Br OH SH amino acidamino acid Br OH SMe amino acid amino acid Br OH SEt amino acid aminoacid Br OH S-cyclopropyl amino acid amino acid Br OH F amino acid aminoacid Br OH Cl amino acid amino acid Br OH Br amino acid amino acid Br OHI amino acid H Br OH H amino acid H Br OH NH₂ amino acid H Br OHNH-cyclopropyl amino acid H Br OH NH-methyl amino acid H Br OH NH-ethylamino acid H Br OH NH-acetyl amino acid H Br OH OH amino acid H Br OHOMe amino acid H Br OH OEt amino acid H Br OH O-cyclopropyl amino acid HBr OH O-acetyl amino acid H Br OH SH amino acid H Br OH SMe amino acid HBr OH SEt amino acid H Br OH S-cyclopropyl amino acid H Br OH F aminoacid H Br OH Cl amino acid H Br OH Br amino acid H Br OH I amino acidacyl Br OH H amino acid acyl Br OH NH₂ amino acid acyl Br OHNH-cyclopropyl amino acid acyl Br OH NH-methyl amino acid acyl Br OHNH-ethyl amino acid acyl Br OH NH-acetyl amino acid acyl Br OH OH aminoacid acyl Br OH OMe amino acid acyl Br OH OEt amino acid acyl Br OHO-cyclopropyl amino acid acyl Br OH O-acetyl amino acid acyl Br OH SHamino acid acyl Br OH SMe amino acid acyl Br OH SEt amino acid acyl BrOH S-cyclopropyl amino acid acyl Br OH F amino acid acyl Br OH Cl aminoacid acyl Br OH Br amino acid acyl Br OH I acyl H Cl OH H acyl H Cl OHNH₂ acyl H Cl OH NH-cyclopropyl acyl H Cl OH NH-methyl acyl H Cl OHNH-ethyl acyl H Cl OH NH-acetyl acyl H Cl OH OH acyl H Cl OH OMe acyl HCl OH OEt acyl H Cl OH O-cyclopropyl acyl H Cl OH O-acetyl acyl H Cl OHSH acyl H Cl OH SMe acyl H Cl OH SEt acyl H Cl OH S-cyclopropyl acyl HCl OH F acyl H Cl OH Cl acyl H Cl OH Br acyl H Cl OH I acyl acyl Cl OH Hacyl acyl Cl OH NH₂ acyl acyl Cl OH NH-cyclopropyl acyl acyl Cl OHNH-methyl acyl acyl Cl OH NH-ethyl acyl acyl Cl OH NH-acetyl acyl acylCl OH OH acyl acyl Cl OH OMe acyl acyl Cl OH OEt acyl acyl Cl OHO-cyclopropyl acyl acyl Cl OH O-acetyl acyl acyl Cl OH SH acyl acyl ClOH SMe acyl acyl Cl OH SEt acyl acyl Cl OH S-cyclopropyl acyl acyl Cl OHF acyl acyl Cl OH Cl acyl acyl Cl OH Br acyl acyl Cl OH I acyl aminoacid Cl OH H acyl amino acid Cl OH NH₂ acyl amino acid Cl OHNH-cyclopropyl acyl amino acid Cl OH NH-methyl acyl amino acid Cl OHNH-ethyl acyl amino acid Cl OH NH-acetyl acyl amino acid Cl OH OH acylamino acid Cl OH OMe acyl amino acid Cl OH OEt acyl amino acid Cl OHO-cyclopropyl acyl amino acid Cl OH O-acetyl acyl amino acid Cl OH SHacyl amino acid Cl OH SMe acyl amino acid Cl OH SEt acyl amino acid ClOH S-cyclopropyl acyl amino acid Cl OH F acyl amino acid Cl OH Cl acylamino acid Cl OH Br acyl amino acid Cl OH I H acyl Cl OH H H acyl Cl OHNH₂ H acyl Cl OH NH-cyclopropyl H acyl Cl OH NH-methyl H acyl Cl OHNH-ethyl H acyl Cl OH NH-acetyl H acyl Cl OH OH H acyl Cl OH OMe H acylCl OH OEt H acyl Cl OH O-cyclopropyl H acyl Cl OH O-acetyl H acyl Cl OHSH H acyl Cl OH SMe H acyl Cl OH SEt H acyl Cl OH S-cyclopropyl H acylCl OH F H acyl Cl OH Cl H acyl Cl OH Br H acyl Cl OH I H amino acid ClOH H H amino acid Cl OH NH₂ H amino acid Cl OH NH-cyclopropyl H aminoacid Cl OH NH-methyl H amino acid Cl OH NH-ethyl H amino acid Cl OHNH-acetyl H amino acid Cl OH OH H amino acid Cl OH OMe H amino acid ClOH OEt H amino acid Cl OH O-cyclopropyl H amino acid Cl OH O-acetyl Hamino acid Cl OH SH H amino acid Cl OH SMe H amino acid Cl OH SEt Hamino acid Cl OH S-cyclopropyl H amino acid Cl OH F H amino acid Cl OHCl H amino acid Cl OH Br H amino acid Cl OH I amino acid amino acid ClOH H amino acid amino acid Cl OH NH₂ amino acid amino acid Cl OHNH-cyclopropyl amino acid amino acid Cl OH NH-methyl amino acid aminoacid Cl OH NH-ethyl amino acid amino acid Cl OH NH-acetyl amino acidamino acid Cl OH OH amino acid amino acid Cl OH OMe amino acid aminoacid Cl OH OEt amino acid amino acid Cl OH O-cyclopropyl amino acidamino acid Cl OH O-acetyl amino acid amino acid Cl OH SH amino acidamino acid Cl OH SMe amino acid amino acid Cl OH SEt amino acid aminoacid Cl OH S-cyclopropyl amino acid amino acid Cl OH F amino acid aminoacid Cl OH Cl amino acid amino acid Cl OH Br amino acid amino acid Cl OHI amino acid H Cl OH H amino acid H Cl OH NH₂ amino acid H Cl OHNH-cyclopropyl amino acid H Cl OH NH-methyl amino acid H Cl OH NH-ethylamino acid H Cl OH NH-acetyl amino acid H Cl OH OH amino acid H Cl OHOMe amino acid H Cl OH OEt amino acid H Cl OH O-cyclopropyl amino acid HCl OH O-acetyl amino acid H Cl OH SH amino acid H Cl OH SMe amino acid HCl OH SEt amino acid H Cl OH S-cyclopropyl amino acid H Cl OH F aminoacid H Cl OH Cl amino acid H Cl OH Br amino acid H Cl OH I amino acidacyl Cl OH H amino acid acyl Cl OH NH₂ amino acid acyl Cl OHNH-cyclopropyl amino acid acyl Cl OH NH-methyl amino acid acyl Cl OHNH-ethyl amino acid acyl Cl OH NH-acetyl amino acid acyl Cl OH OH aminoacid acyl Cl OH OMe amino acid acyl Cl OH OEt amino acid acyl Cl OHO-cyclopropyl amino acid acyl Cl OH O-acetyl amino acid acyl Cl OH SHamino acid acyl Cl OH SMe amino acid acyl Cl OH SEt amino acid acyl ClOH S-cyclopropyl amino acid acyl Cl OH F amino acid acyl Cl OH Cl aminoacid acyl Cl OH Br amino acid acyl Cl OH I acyl H F OH H acyl H F OH NH₂acyl H F OH NH-cyclopropyl acyl H F OH NH-methyl acyl H F OH NH-ethylacyl H F OH NH-acetyl acyl H F OH OH acyl H F OH OMe acyl H F OH OEtacyl H F OH O-cyclopropyl acyl H F OH O-acetyl acyl H F OH SH acyl H FOH SMe acyl H F OH SEt acyl H F OH S-cyclopropyl acyl H F OH F acyl H FOH Cl acyl H F OH Br acyl H F OH I acyl acyl F OH H acyl acyl F OH NH₂acyl acyl F OH NH-cyclopropyl acyl acyl F OH NH-methyl acyl acyl F OHNH-ethyl acyl acyl F OH NH-acetyl acyl acyl F OH OH acyl acyl F OH OMeacyl acyl F OH OEt acyl acyl F OH O-cyclopropyl acyl acyl F OH O-acetylacyl acyl F OH SH acyl acyl F OH SMe acyl acyl F OH SEt acyl acyl F OHS-cyclopropyl acyl acyl F OH F acyl acyl F OH Cl acyl acyl F OH Br acylacyl F OH I acyl amino acid F OH H acyl amino acid F OH NH₂ acyl aminoacid F OH NH-cyclopropyl acyl amino acid F OH NH-methyl acyl amino acidF OH NH-ethyl acyl amino acid F OH NH-acetyl acyl amino acid F OH OHacyl amino acid F OH OMe acyl amino acid F OH OEt acyl amino acid F OHO-cyclopropyl acyl amino acid F OH O-acetyl acyl amino acid F OH SH acylamino acid F OH SMe acyl amino acid F OH SEt acyl amino acid F OHS-cyclopropyl acyl amino acid F OH F acyl amino acid F OH Cl acyl aminoacid F OH Br acyl amino acid F OH I H acyl F OH H H acyl F OH NH₂ H acylF OH NH-cyclopropyl H acyl F OH NH-methyl H acyl F OH NH-ethyl H acyl FOH NH-acetyl H acyl F OH OH H acyl F OH OMe H acyl F OH OEt H acyl F OHO-cyclopropyl H acyl F OH O-acetyl H acyl F OH SH H acyl F OH SMe H acylF OH SEt H acyl F OH S-cyclopropyl H acyl F OH F H acyl F OH Cl H acyl FOH Br H acyl F OH I H amino acid F OH H H amino acid F OH NH₂ H aminoacid F OH NH-cyclopropyl H amino acid F OH NH-methyl H amino acid F OHNH-ethyl H amino acid F OH NH-acetyl H amino acid F OH OH H amino acid FOH OMe H amino acid F OH OEt H amino acid F OH O-cyclopropyl H aminoacid F OH O-acetyl H amino acid F OH SH H amino acid F OH SMe H aminoacid F OH SEt H amino acid F OH S-cyclopropyl H amino acid F OH F Hamino acid F OH Cl H amino acid F OH Br H amino acid F OH I amino acidamino acid F OH H amino acid amino acid F OH NH₂ amino acid amino acid FOH NH-cyclopropyl amino acid amino acid F OH NH-methyl amino acid aminoacid F OH NH-ethyl amino acid amino acid F OH NH-acetyl amino acid aminoacid F OH OH amino acid amino acid F OH OMe amino acid amino acid F OHOEt amino acid amino acid F OH O-cyclopropyl amino acid amino acid F OHO-acetyl amino acid amino acid F OH SH amino acid amino acid F OH SMeamino acid amino acid F OH SEt amino acid amino acid F OH S-cyclopropylamino acid amino acid F OH F amino acid amino acid F OH Cl amino acidamino acid F OH Br amino acid amino acid F OH I amino acid H F OH Hamino acid H F OH NH₂ amino acid H F OH NH-cyclopropyl amino acid H F OHNH-methyl amino acid H F OH NH-ethyl amino acid H F OH NH-acetyl aminoacid H F OH OH amino acid H F OH OMe amino acid H F OH OEt amino acid HF OH O-cyclopropyl amino acid H F OH O-acetyl amino acid H F OH SH aminoacid H F OH SMe amino acid H F OH SEt amino acid H F OH S-cyclopropylamino acid H F OH F amino acid H F OH Cl amino acid H F OH Br amino acidH F OH I amino acid acyl F OH H amino acid acyl F OH NH₂ amino acid acylF OH NH-cyclopropyl amino acid acyl F OH NH-methyl amino acid acyl F OHNH-ethyl amino acid acyl F OH NH-acetyl amino acid acyl F OH OH aminoacid acyl F OH OMe amino acid acyl F OH OEt amino acid acyl F OHO-cyclopropyl amino acid acyl F OH O-acetyl amino acid acyl F OH SHamino acid acyl F OH SMe amino acid acyl F OH SEt amino acid acyl F OHS-cyclopropyl amino acid acyl F OH F amino acid acyl F OH Cl amino acidacyl F OH Br amino acid acyl F OH I acyl H NH₂ OH H acyl H NH₂ OH NH₂acyl H NH₂ OH NH-cyclopropyl acyl H NH₂ OH NH-methyl acyl H NH₂ OHNH-ethyl acyl H NH₂ OH NH-acetyl acyl H NH₂ OH OH acyl H NH₂ OH OMe acylH NH₂ OH OEt acyl H NH₂ OH O-cyclopropyl acyl H NH₂ OH O-acetyl acyl HNH₂ OH SH acyl H NH₂ OH SMe acyl H NH₂ OH SEt acyl H NH₂ OHS-cyclopropyl acyl H NH₂ OH F acyl H NH₂ OH Cl acyl H NH₂ OH Br acyl HNH₂ OH I acyl acyl NH₂ OH H acyl acyl NH₂ OH NH₂ acyl acyl NH₂ OHNH-cyclopropyl acyl acyl NH₂ OH NH-methyl acyl acyl NH₂ OH NH-ethyl acylacyl NH₂ OH NH-acetyl acyl acyl NH₂ OH OH acyl acyl NH₂ OH OMe acyl acylNH₂ OH OEt acyl acyl NH₂ OH O-cyclopropyl acyl acyl NH₂ OH O-acetyl acylacyl NH₂ OH SH acyl acyl NH₂ OH SMe acyl acyl NH₂ OH SEt acyl acyl NH₂OH S-cyclopropyl acyl acyl NH₂ OH F acyl acyl NH₂ OH Cl acyl acyl NH₂ OHBr acyl acyl NH₂ OH I acyl amino acid NH₂ OH H acyl amino acid NH₂ OHNH₂ acyl amino acid NH₂ OH NH-cyclopropyl acyl amino acid NH₂ OHNH-methyl acyl amino acid NH₂ OH NH-ethyl acyl amino acid NH₂ OHNH-acetyl acyl amino acid NH₂ OH OH acyl amino acid NH₂ OH OMe acylamino acid NH₂ OH OEt acyl amino acid NH₂ OH O-cyclopropyl acyl aminoacid NH₂ OH O-acetyl acyl amino acid NH₂ OH SH acyl amino acid NH₂ OHSMe acyl amino acid NH₂ OH SEt acyl amino acid NH₂ OH S-cyclopropyl acylamino acid NH₂ OH F acyl amino acid NH₂ OH Cl acyl amino acid NH₂ OH Bracyl amino acid NH₂ OH I H acyl NH₂ OH H H acyl NH₂ OH NH₂ H acyl NH₂ OHNH-cyclopropyl H acyl NH₂ OH NH-methyl H acyl NH₂ OH NH-ethyl H acyl NH₂OH NH-acetyl H acyl NH₂ OH OH H acyl NH₂ OH OMe H acyl NH₂ OH OEt H acylNH₂ OH O-cyclopropyl H acyl NH₂ OH O-acetyl H acyl NH₂ OH SH H acyl NH₂OH SMe H acyl NH₂ OH SEt H acyl NH₂ OH S-cyclopropyl H acyl NH₂ OH F Hacyl NH₂ OH Cl H acyl NH₂ OH Br H acyl NH₂ OH I H amino acid NH₂ OH H Hamino acid NH₂ OH NH₂ H amino acid NH₂ OH NH-cyclopropyl H amino acidNH₂ OH NH-methyl H amino acid NH₂ OH NH-ethyl H amino acid NH₂ OHNH-acetyl H amino acid NH₂ OH OH H amino acid NH₂ OH OMe H amino acidNH₂ OH OEt H amino acid NH₂ OH O-cyclopropyl H amino acid NH₂ OHO-acetyl H amino acid NH₂ OH SH H amino acid NH₂ OH SMe H amino acid NH₂OH SEt H amino acid NH₂ OH S-cyclopropyl H amino acid NH₂ OH F H aminoacid NH₂ OH Cl H amino acid NH₂ OH Br H amino acid NH₂ OH I amino acidamino acid NH₂ OH H amino acid amino acid NH₂ OH NH₂ amino acid aminoacid NH₂ OH NH-cyclopropyl amino acid amino acid NH₂ OH NH-methyl aminoacid amino acid NH₂ OH NH-ethyl amino acid amino acid NH₂ OH NH-acetylamino acid amino acid NH₂ OH OH amino acid amino acid NH₂ OH OMe aminoacid amino acid NH₂ OH OEt amino acid amino acid NH₂ OH O-cyclopropylamino acid amino acid NH₂ OH O-acetyl amino acid amino acid NH₂ OH SHamino acid amino acid NH₂ OH SMe amino acid amino acid NH₂ OH SEt aminoacid amino acid NH₂ OH S-cyclopropyl amino acid amino acid NH₂ OH Famino acid amino acid NH₂ OH Cl amino acid amino acid NH₂ OH Br aminoacid amino acid NH₂ OH I amino acid H NH₂ OH H amino acid H NH₂ OH NH₂amino acid H NH₂ OH NH-cyclopropyl amino acid H NH₂ OH NH-methyl aminoacid H NH₂ OH NH-ethyl amino acid H NH₂ OH NH-acetyl amino acid H NH₂ OHOH amino acid H NH₂ OH OMe amino acid H NH₂ OH OEt amino acid H NH₂ OHO-cyclopropyl amino acid H NH₂ OH O-acetyl amino acid H NH₂ OH SH aminoacid H NH₂ OH SMe amino acid H NH₂ OH SEt amino acid H NH₂ OHS-cyclopropyl amino acid H NH₂ OH F amino acid H NH₂ OH Cl amino acid HNH₂ OH Br amino acid H NH₂ OH I amino acid acyl NH₂ OH H amino acid acylNH₂ OH NH₂ amino acid acyl NH₂ OH NH-cyclopropyl amino acid acyl NH₂ OHNH-methyl amino acid acyl NH₂ OH NH-ethyl amino acid acyl NH₂ OHNH-acetyl amino acid acyl NH₂ OH OH amino acid acyl NH₂ OH OMe aminoacid acyl NH₂ OH OEt amino acid acyl NH₂ OH O-cyclopropyl amino acidacyl NH₂ OH O-acetyl amino acid acyl NH₂ OH SH amino acid acyl NH₂ OHSMe amino acid acyl NH₂ OH SEt amino acid acyl NH₂ OH S-cyclopropylamino acid acyl NH₂ OH F amino acid acyl NH₂ OH Cl amino acid acyl NH₂OH Br amino acid acyl NH₂ OH I acyl H SH OH H acyl H SH OH NH₂ acyl H SHOH NH-cyclopropyl acyl H SH OH NH-methyl acyl H SH OH NH-ethyl acyl H SHOH NH-acetyl acyl H SH OH OH acyl H SH OH OMe acyl H SH OH OEt acyl H SHOH O-cyclopropyl acyl H SH OH O-acetyl acyl H SH OH SH acyl H SH OH SMeacyl H SH OH SEt acyl H SH OH S-cyclopropyl acyl H SH OH F acyl H SH OHCl acyl H SH OH Br acyl H SH OH I acyl acyl SH OH H acyl acyl SH OH NH₂acyl acyl SH OH NH-cyclopropyl acyl acyl SH OH NH-methyl acyl acyl SH OHNH-ethyl acyl acyl SH OH NH-acetyl acyl acyl SH OH OH acyl acyl SH OHOMe acyl acyl SH OH OEt acyl acyl SH OH O-cyclopropyl acyl acyl SH OHO-acetyl acyl acyl SH OH SH acyl acyl SH OH SMe acyl acyl SH OH SEt acylacyl SH OH S-cyclopropyl acyl acyl SH OH F acyl acyl SH OH Cl acyl acylSH OH Br acyl acyl SH OH I acyl amino acid SH OH H acyl amino acid SH OHNH₂ acyl amino acid SH OH NH-cyclopropyl acyl amino acid SH OH NH-methylacyl amino acid SH OH NH-ethyl acyl amino acid SH OH NH-acetyl acylamino acid SH OH OH acyl amino acid SH OH OMe acyl amino acid SH OH OEtacyl amino acid SH OH O-cyclopropyl acyl amino acid SH OH O-acetyl acylamino acid SH OH SH acyl amino acid SH OH SMe acyl amino acid SH OH SEtacyl amino acid SH OH S-cyclopropyl acyl amino acid SH OH F acyl aminoacid SH OH Cl acyl amino acid SH OH Br acyl amino acid SH OH I H acyl SHOH H H acyl SH OH NH₂ H acyl SH OH NH-cyclopropyl H acyl SH OH NH-methylH acyl SH OH NH-ethyl H acyl SH OH NH-acetyl H acyl SH OH OH H acyl SHOH OMe H acyl SH OH OEt H acyl SH OH O-cyclopropyl H acyl SH OH O-acetylH acyl SH OH SH H acyl SH OH SMe H acyl SH OH SEt H acyl SH OHS-cyclopropyl H acyl SH OH F H acyl SH OH Cl H acyl SH OH Br H acyl SHOH I H amino acid SH OH H H amino acid SH OH NH₂ H amino acid SH OHNH-cyclopropyl H amino acid SH OH NH-methyl H amino acid SH OH NH-ethylH amino acid SH OH NH-acetyl H amino acid SH OH OH H amino acid SH OHOMe H amino acid SH OH OEt H amino acid SH OH O-cyclopropyl H amino acidSH OH O-acetyl H amino acid SH OH SH H amino acid SH OH SMe H amino acidSH OH SEt H amino acid SH OH S-cyclopropyl H amino acid SH OH F H aminoacid SH OH Cl H amino acid SH OH Br H amino acid SH OH I amino acidamino acid SH OH H amino acid amino acid SH OH NH₂ amino acid amino acidSH OH NH-cyclopropyl amino acid amino acid SH OH NH-methyl amino acidamino acid SH OH NH-ethyl amino acid amino acid SH OH NH-acetyl aminoacid amino acid SH OH OH amino acid amino acid SH OH OMe amino acidamino acid SH OH OEt amino acid amino acid SH OH O-cyclopropyl aminoacid amino acid SH OH O-acetyl amino acid amino acid SH OH SH amino acidamino acid SH OH SMe amino acid amino acid SH OH SEt amino acid aminoacid SH OH S-cyclopropyl amino acid amino acid SH OH F amino acid aminoacid SH OH Cl amino acid amino acid SH OH Br amino acid amino acid SH OHI amino acid H SH OH H amino acid H SH OH NH₂ amino acid H SH OHNH-cyclopropyl amino acid H SH OH NH-methyl amino acid H SH OH NH-ethylamino acid H SH OH NH-acetyl amino acid H SH OH OH amino acid H SH OHOMe amino acid H SH OH OEt amino acid H SH OH O-cyclopropyl amino acid HSH OH O-acetyl amino acid H SH OH SH amino acid H SH OH SMe amino acid HSH OH SEt amino acid H SH OH S-cyclopropyl amino acid H SH OH F aminoacid H SH OH Cl amino acid H SH OH Br amino acid H SH OH I amino acidacyl SH OH H amino acid acyl SH OH NH₂ amino acid acyl SH OHNH-cyclopropyl amino acid acyl SH OH NH-methyl amino acid acyl SH OHNH-ethyl amino acid acyl SH OH NH-acetyl amino acid acyl SH OH OH aminoacid acyl SH OH OMe amino acid acyl SH OH OEt amino acid acyl SH OHO-cyclopropyl amino acid acyl SH OH O-acetyl amino acid acyl SH OH SHamino acid acyl SH OH SMe amino acid acyl SH OH SEt amino acid acyl SHOH S-cyclopropyl amino acid acyl SH OH F amino acid acyl SH OH Cl aminoacid acyl SH OH Br amino acid acyl SH OH I acyl H OH OH H acyl H OH OHNH₂ acyl H OH OH NH-cyclopropyl acyl H OH OH NH-methyl acyl H OH OHNH-ethyl acyl H OH OH NH-acetyl acyl H OH OH OH acyl H OH OH OMe acyl HOH OH OEt acyl H OH OH O-cyclopropyl acyl H OH OH O-acetyl acyl H OH OHSH acyl H OH OH SMe acyl H OH OH SEt acyl H OH OH S-cyclopropyl acyl HOH OH F acyl H OH OH Cl acyl H OH OH Br acyl H OH OH I acyl acyl OH OH Hacyl acyl OH OH NH₂ acyl acyl OH OH NH-cyclopropyl acyl acyl OH OHNH-methyl acyl acyl OH OH NH-ethyl acyl acyl OH OH NH-acetyl acyl acylOH OH OH acyl acyl OH OH OMe acyl acyl OH OH OEt acyl acyl OH OHO-cyclopropyl acyl acyl OH OH O-acetyl acyl acyl OH OH SH acyl acyl OHOH SMe acyl acyl OH OH SEt acyl acyl OH OH S-cyclopropyl acyl acyl OH OHF acyl acyl OH OH Cl acyl acyl OH OH Br acyl acyl OH OH I acyl aminoacid OH OH H acyl amino acid OH OH NH₂ acyl amino acid OH OHNH-cyclopropyl acyl amino acid OH OH NH-methyl acyl amino acid OH OHNH-ethyl acyl amino acid OH OH NH-acetyl acyl amino acid OH OH OH acylamino acid OH OH OMe acyl amino acid OH OH OEt acyl amino acid OH OHO-cyclopropyl acyl amino acid OH OH O-acetyl acyl amino acid OH OH SHacyl amino acid OH OH SMe acyl amino acid OH OH SEt acyl amino acid OHOH S-cyclopropyl acyl amino acid OH OH F acyl amino acid OH OH Cl acylamino acid OH OH Br acyl amino acid OH OH I H acyl OH OH H H acyl OH OHNH₂ H acyl OH OH NH-cyclopropyl H acyl OH OH NH-methyl H acyl OH OHNH-ethyl H acyl OH OH NH-acetyl H acyl OH OH OH H acyl OH OH OMe H acylOH OH OEt H acyl OH OH O-cyclopropyl H acyl OH OH O-acetyl H acyl OH OHSH H acyl OH OH SMe H acyl OH OH SEt H acyl OH OH S-cyclopropyl H acylOH OH F H acyl OH OH Cl H acyl OH OH Br H acyl OH OH I H amino acid OHOH H H amino acid OH OH NH₂ H amino acid OH OH NH-cyclopropyl H aminoacid OH OH NH-methyl H amino acid OH OH NH-ethyl H amino acid OH OHNH-acetyl H amino acid OH OH OH H amino acid OH OH OMe H amino acid OHOH OEt H amino acid OH OH O-cyclopropyl H amino acid OH OH O-acetyl Hamino acid OH OH SH H amino acid OH OH SMe H amino acid OH OH SEt Hamino acid OH OH S-cyclopropyl H amino acid OH OH F H amino acid OH OHCl H amino acid OH OH Br H amino acid OH OH I amino acid amino acid OHOH H amino acid amino acid OH OH NH₂ amino acid amino acid OH OHNH-cyclopropyl amino acid amino acid OH OH NH-methyl amino acid aminoacid OH OH NH-ethyl amino acid amino acid OH OH NH-acetyl amino acidamino acid OH OH OH amino acid amino acid OH OH OMe amino acid aminoacid OH OH OEt amino acid amino acid OH OH O-cyclopropyl amino acidamino acid OH OH O-acetyl amino acid amino acid OH OH SH amino acidamino acid OH OH SMe amino acid amino acid OH OH SEt amino acid aminoacid OH OH S-cyclopropyl amino acid amino acid OH OH F amino acid aminoacid OH OH Cl amino acid amino acid OH OH Br amino acid amino acid OH OHI amino acid H OH OH H amino acid H OH OH NH₂ amino acid H OH OHNH-cyclopropyl amino acid H OH OH NH-methyl amino acid H OH OH NH-ethylamino acid H OH OH NH-acetyl amino acid H OH OH OH amino acid H OH OHOMe amino acid H OH OH OEt amino acid H OH OH O-cyclopropyl amino acid HOH OH O-acetyl amino acid H OH OH SH amino acid H OH OH SMe amino acid HOH OH SEt amino acid H OH OH S-cyclopropyl amino acid H OH OH F aminoacid H OH OH Cl amino acid H OH OH Br amino acid H OH OH I amino acidacyl OH OH H amino acid acyl OH OH NH₂ amino acid acyl OH OHNH-cyclopropyl amino acid acyl OH OH NH-methyl amino acid acyl OH OHNH-ethyl amino acid acyl OH OH NH-acetyl amino acid acyl OH OH OH aminoacid acyl OH OH OMe amino acid acyl OH OH OEt amino acid acyl OH OHO-cyclopropyl amino acid acyl OH OH O-acetyl amino acid acyl OH OH SHamino acid acyl OH OH SMe amino acid acyl OH OH SEt amino acid acyl OHOH S-cyclopropyl amino acid acyl OH OH F amino acid acyl OH OH Cl aminoacid acyl OH OH Br amino acid acyl OH OH I acyl H CH₃ H H acyl H CH₃ HNH₂ acyl H CH₃ H NH-cyclopropyl acyl H CH₃ H NH-methyl acyl H CH₃ HNH-ethyl acyl H CH₃ H NH-acetyl acyl H CH₃ H OH acyl H CH₃ H OMe acyl HCH₃ H OEt acyl H CH₃ H O-cyclopropyl acyl H CH₃ H O-acetyl acyl H CH₃ HSH acyl H CH₃ H SMe acyl H CH₃ H SEt acyl H CH₃ H S-cyclopropyl acyl HCH₃ H F acyl H CH₃ H Cl acyl H CH₃ H Br acyl H CH₃ H I acyl acyl CH₃ H Hacyl acyl CH₃ H NH₂ acyl acyl CH₃ H NH-cyclopropyl acyl acyl CH₃ HNH-methyl acyl acyl CH₃ H NH-ethyl acyl acyl CH₃ H NH-acetyl acyl acylCH₃ H OH acyl acyl CH₃ H OMe acyl acyl CH₃ H OEt acyl acyl CH₃ HO-cyclopropyl acyl acyl CH₃ H O-acetyl acyl acyl CH₃ H SH acyl acyl CH₃H SMe acyl acyl CH₃ H SEt acyl acyl CH₃ H S-cyclopropyl acyl acyl CH₃ HF acyl acyl CH₃ H Cl acyl acyl CH₃ H Br acyl acyl CH₃ H I acyl aminoacid CH₃ H H acyl amino acid CH₃ H NH₂ acyl amino acid CH₃ HNH-cyclopropyl acyl amino acid CH₃ H NH-methyl acyl amino acid CH₃ HNH-ethyl acyl amino acid CH₃ H NH-acetyl acyl amino acid CH₃ H OH acylamino acid CH₃ H OMe acyl amino acid CH₃ H OEt acyl amino acid CH₃ HO-cyclopropyl acyl amino acid CH₃ H O-acetyl acyl amino acid CH₃ H SHacyl amino acid CH₃ H SMe acyl amino acid CH₃ H SEt acyl amino acid CH₃H S-cyclopropyl acyl amino acid CH₃ H F acyl amino acid CH₃ H Cl acylamino acid CH₃ H Br acyl amino acid CH₃ H I H acyl CH₃ H H H acyl CH₃ HNH₂ H acyl CH₃ H NH-cyclopropyl H acyl CH₃ H NH-methyl H acyl CH₃ HNH-ethyl H acyl CH₃ H NH-acetyl H acyl CH₃ H OH H acyl CH₃ H OMe H acylCH₃ H OEt H acyl CH₃ H O-cyclopropyl H acyl CH₃ H O-acetyl H acyl CH₃ HSH H acyl CH₃ H SMe H acyl CH₃ H SEt H acyl CH₃ H S-cyclopropyl H acylCH₃ H F H acyl CH₃ H Cl H acyl CH₃ H Br H acyl CH₃ H I H amino acid CH₃H H H amino acid CH₃ H NH₂ H amino acid CH₃ H NH-cyclopropyl H aminoacid CH₃ H NH-methyl H amino acid CH₃ H NH-ethyl H amino acid CH₃ HNH-acetyl H amino acid CH₃ H OH H amino acid CH₃ H OMe H amino acid CH₃H OEt H amino acid CH₃ H O-cyclopropyl H amino acid CH₃ H O-acetyl Hamino acid CH₃ H SH H amino acid CH₃ H SMe H amino acid CH₃ H SEt Hamino acid CH₃ H S-cyclopropyl H amino acid CH₃ H F H amino acid CH₃ HCl H amino acid CH₃ H Br H amino acid CH₃ H I amino acid amino acid CH₃H H amino acid amino acid CH₃ H NH₂ amino acid amino acid CH₃ HNH-cyclopropyl amino acid amino acid CH₃ H NH-methyl amino acid aminoacid CH₃ H NH-ethyl amino acid amino acid CH₃ H NH-acetyl amino acidamino acid CH₃ H OH amino acid amino acid CH₃ H OMe amino acid aminoacid CH₃ H OEt amino acid amino acid CH₃ H O-cyclopropyl amino acidamino acid CH₃ H O-acetyl amino acid amino acid CH₃ H SH amino acidamino acid CH₃ H SMe amino acid amino acid CH₃ H SEt amino acid aminoacid CH₃ H S-cyclopropyl amino acid amino acid CH₃ H F amino acid aminoacid CH₃ H Cl amino acid amino acid CH₃ H Br amino acid amino acid CH₃ HI amino acid H CH₃ H H amino acid H CH₃ H NH₂ amino acid H CH₃ HNH-cyclopropyl amino acid H CH₃ H NH-methyl amino acid H CH₃ H NH-ethylamino acid H CH₃ H NH-acetyl amino acid H CH₃ H OH amino acid H CH₃ HOMe amino acid H CH₃ H OEt amino acid H CH₃ H O-cyclopropyl amino acid HCH₃ H O-acetyl amino acid H CH₃ H SH amino acid H CH₃ H SMe amino acid HCH₃ H SEt amino acid H CH₃ H S-cyclopropyl amino acid H CH₃ H F aminoacid H CH₃ H Cl amino acid H CH₃ H Br amino acid H CH₃ H I amino acidacyl CH₃ H H amino acid acyl CH₃ H NH₂ amino acid acyl CH₃ HNH-cyclopropyl amino acid acyl CH₃ H NH-methyl amino acid acyl CH₃ HNH-ethyl amino acid acyl CH₃ H NH-acetyl amino acid acyl CH₃ H OH aminoacid acyl CH₃ H OMe amino acid acyl CH₃ H OEt amino acid acyl CH₃ HO-cyclopropyl amino acid acyl CH₃ H O-acetyl amino acid acyl CH₃ H SHamino acid acyl CH₃ H SMe amino acid acyl CH₃ H SEt amino acid acyl CH₃H S-cyclopropyl amino acid acyl CH₃ H F amino acid acyl CH₃ H Cl aminoacid acyl CH₃ H Br amino acid acyl CH₃ H I acyl H CF₃ H H acyl H CF₃ HNH₂ acyl H CF₃ H NH-cyclopropyl acyl H CF₃ H NH-methyl acyl H CF₃ HNH-ethyl acyl H CF₃ H NH-acetyl acyl H CF₃ H OH acyl H CF₃ H OMe acyl HCF₃ H OEt acyl H CF₃ H O-cyclopropyl acyl H CF₃ H O-acetyl acyl H CF₃ HSH acyl H CF₃ H SMe acyl H CF₃ H SEt acyl H CF₃ H S-cyclopropyl acyl HCF₃ H F acyl H CF₃ H Cl acyl H CF₃ H Br acyl H CF₃ H I acyl acyl CF₃ H Hacyl acyl CF₃ H NH₂ acyl acyl CF₃ H NH-cyclopropyl acyl acyl CF₃ HNH-methyl acyl acyl CF₃ H NH-ethyl acyl acyl CF₃ H NH-acetyl acyl acylCF₃ H OH acyl acyl CF₃ H OMe acyl acyl CF₃ H OEt acyl acyl CF₃ HO-cyclopropyl acyl acyl CF₃ H O-acetyl acyl acyl CF₃ H SH acyl acyl CF₃H SMe acyl acyl CF₃ H SEt acyl acyl CF₃ H S-cyclopropyl acyl acyl CF₃ HF acyl acyl CF₃ H Cl acyl acyl CF₃ H Br acyl acyl CF₃ H I acyl aminoacid CF₃ H H acyl amino acid CF₃ H NH₂ acyl amino acid CF₃ HNH-cyclopropyl acyl amino acid CF₃ H NH-methyl acyl amino acid CF₃ HNH-ethyl acyl amino acid CF₃ H NH-acetyl acyl amino acid CF₃ H OH acylamino acid CF₃ H OMe acyl amino acid CF₃ H OEt acyl amino acid CF₃ HO-cyclopropyl acyl amino acid CF₃ H O-acetyl acyl amino acid CF₃ H SHacyl amino acid CF₃ H SMe acyl amino acid CF₃ H SEt acyl amino acid CF₃H S-cyclopropyl acyl amino acid CF₃ H F acyl amino acid CF₃ H Cl acylamino acid CF₃ H Br acyl amino acid CF₃ H I H acyl CF₃ H H H acyl CF₃ HNH₂ H acyl CF₃ H NH-cyclopropyl H acyl CF₃ H NH-methyl H acyl CF₃ HNH-ethyl H acyl CF₃ H NH-acetyl H acyl CF₃ H OH H acyl CF₃ H OMe H acylCF₃ H OEt H acyl CF₃ H O-cyclopropyl H acyl CF₃ H O-acetyl H acyl CF₃ HSH H acyl CF₃ H SMe H acyl CF₃ H SEt H acyl CF₃ H S-cyclopropyl H acylCF₃ H F H acyl CF₃ H Cl H acyl CF₃ H Br H acyl CF₃ H I H amino acid CF₃H H H amino acid CF₃ H NH₂ H amino acid CF₃ H NH-cyclopropyl H aminoacid CF₃ H NH-methyl H amino acid CF₃ H NH-ethyl H amino acid CF₃ HNH-acetyl H amino acid CF₃ H OH H amino acid CF₃ H OMe H amino acid CF₃H OEt H amino acid CF₃ H O-cyclopropyl H amino acid CF₃ H O-acetyl Hamino acid CF₃ H SH H amino acid CF₃ H SMe H amino acid CF₃ H SEt Hamino acid CF₃ H S-cyclopropyl H amino acid CF₃ H F H amino acid CF₃ HCl H amino acid CF₃ H Br H amino acid CF₃ H I amino acid amino acid CF₃H H amino acid amino acid CF₃ H NH₂ amino acid amino acid CF₃ HNH-cyclopropyl amino acid amino acid CF₃ H NH-methyl amino acid aminoacid CF₃ H NH-ethyl amino acid amino acid CF₃ H NH-acetyl amino acidamino acid CF₃ H OH amino acid amino acid CF₃ H OMe amino acid aminoacid CF₃ H OEt amino acid amino acid CF₃ H O-cyclopropyl amino acidamino acid CF₃ H O-acetyl amino acid amino acid CF₃ H SH amino acidamino acid CF₃ H SMe amino acid amino acid CF₃ H SEt amino acid aminoacid CF₃ H S-cyclopropyl amino acid amino acid CF₃ H F amino acid aminoacid CF₃ H Cl amino acid amino acid CF₃ H Br amino acid amino acid CF₃ HI amino acid H CF₃ H H amino acid H CF₃ H NH₂ amino acid H CF₃ HNH-cyclopropyl amino acid H CF₃ H NH-methyl amino acid H CF₃ H NH-ethylamino acid H CF₃ H NH-acetyl amino acid H CF₃ H OH amino acid H CF₃ HOMe amino acid H CF₃ H OEt amino acid H CF₃ H O-cyclopropyl amino acid HCF₃ H O-acetyl amino acid H CF₃ H SH amino acid H CF₃ H SMe amino acid HCF₃ H SEt amino acid H CF₃ H S-cyclopropyl amino acid H CF₃ H F aminoacid H CF₃ H Cl amino acid H CF₃ H Br amino acid H CF₃ H I amino acidacyl CF₃ H H amino acid acyl CF₃ H NH₂ amino acid acyl CF₃ HNH-cyclopropyl amino acid acyl CF₃ H NH-methyl amino acid acyl CF₃ HNH-ethyl amino acid acyl CF₃ H NH-acetyl amino acid acyl CF₃ H OH aminoacid acyl CF₃ H OMe amino acid acyl CF₃ H OEt amino acid acyl CF₃ HO-cyclopropyl amino acid acyl CF₃ H O-acetyl amino acid acyl CF₃ H SHamino acid acyl CF₃ H SMe amino acid acyl CF₃ H SEt amino acid acyl CF₃H S-cyclopropyl amino acid acyl CF₃ H F amino acid acyl CF₃ H Cl aminoacid acyl CF₃ H Br amino acid acyl CF₃ H I acyl H Br H H acyl H Br H NH₂acyl H Br H NH-cyclopropyl acyl H Br H NH-methyl acyl H Br H NH-ethylacyl H Br H NH-acetyl acyl H Br H OH acyl H Br H OMe acyl H Br H OEtacyl H Br H O-cyclopropyl acyl H Br H O-acetyl acyl H Br H SH acyl H BrH SMe acyl H Br H SEt acyl H Br H S-cyclopropyl acyl H Br H F acyl H BrH Cl acyl H Br H Br acyl H Br H I acyl acyl Br H H acyl acyl Br H NH₂acyl acyl Br H NH-cyclopropyl acyl acyl Br H NH-methyl acyl acyl Br HNH-ethyl acyl acyl Br H NH-acetyl acyl acyl Br H OH acyl acyl Br H OMeacyl acyl Br H OEt acyl acyl Br H O-cyclopropyl acyl acyl Br H O-acetylacyl acyl Br H SH acyl acyl Br H SMe acyl acyl Br H SEt acyl acyl Br HS-cyclopropyl acyl acyl Br H F acyl acyl Br H Cl acyl acyl Br H Br acylacyl Br H I acyl amino acid Br H H acyl amino acid Br H NH₂ acyl aminoacid Br H NH-cyclopropyl acyl amino acid Br H NH-methyl acyl amino acidBr H NH-ethyl acyl amino acid Br H NH-acetyl acyl amino acid Br H OHacyl amino acid Br H OMe acyl amino acid Br H OEt acyl amino acid Br HO-cyclopropyl acyl amino acid Br H O-acetyl acyl amino acid Br H SH acylamino acid Br H SMe acyl amino acid Br H SEt acyl amino acid Br HS-cyclopropyl acyl amino acid Br H F acyl amino acid Br H Cl acyl aminoacid Br H Br acyl amino acid Br H I H acyl Br H H H acyl Br H NH₂ H acylBr H NH-cyclopropyl H acyl Br H NH-methyl H acyl Br H NH-ethyl H acyl BrH NH-acetyl H acyl Br H OH H acyl Br H OMe H acyl Br H OEt H acyl Br HO-cyclopropyl H acyl Br H O-acetyl H acyl Br H SH H acyl Br H SMe H acylBr H SEt H acyl Br H S-cyclopropyl H acyl Br H F H acyl Br H Cl H acylBr H Br H acyl Br H I H amino acid Br H H H amino acid Br H NH₂ H aminoacid Br H NH-cyclopropyl H amino acid Br H NH-methyl H amino acid Br HNH-ethyl H amino acid Br H NH-acetyl H amino acid Br H OH H amino acidBr H OMe H amino acid Br H OEt H amino acid Br H O-cyclopropyl H aminoacid Br H O-acetyl H amino acid Br H SH H amino acid Br H SMe H aminoacid Br H SEt H amino acid Br H S-cyclopropyl H amino acid Br H F Hamino acid Br H Cl H amino acid Br H Br H amino acid Br H I amino acidamino acid Br H H amino acid amino acid Br H NH₂ amino acid amino acidBr H NH-cyclopropyl amino acid amino acid Br H NH-methyl amino acidamino acid Br H NH-ethyl amino acid amino acid Br H NH-acetyl amino acidamino acid Br H OH amino acid amino acid Br H OMe amino acid amino acidBr H OEt amino acid amino acid Br H O-cyclopropyl amino acid amino acidBr H O-acetyl amino acid amino acid Br H SH amino acid amino acid Br HSMe amino acid amino acid Br H SEt amino acid amino acid Br HS-cyclopropyl amino acid amino acid Br H F amino acid amino acid Br H Clamino acid amino acid Br H Br amino acid amino acid Br H I amino acid HBr H H amino acid H Br H NH₂ amino acid H Br H NH-cyclopropyl amino acidH Br H NH-methyl amino acid H Br H NH-ethyl amino acid H Br H NH-acetylamino acid H Br H OH amino acid H Br H OMe amino acid H Br H OEt aminoacid H Br H O-cyclopropyl amino acid H Br H O-acetyl amino acid H Br HSH amino acid H Br H SMe amino acid H Br H SEt amino acid H Br HS-cyclopropyl amino acid H Br H F amino acid H Br H Cl amino acid H Br HBr amino acid H Br H I amino acid acyl Br H H amino acid acyl Br H NH₂amino acid acyl Br H NH-cyclopropyl amino acid acyl Br H NH-methyl aminoacid acyl Br H NH-ethyl amino acid acyl Br H NH-acetyl amino acid acylBr H OH amino acid acyl Br H OMe amino acid acyl Br H OEt amino acidacyl Br H O-cyclopropyl amino acid acyl Br H O-acetyl amino acid acyl BrH SH amino acid acyl Br H SMe amino acid acyl Br H SEt amino acid acylBr H S-cyclopropyl amino acid acyl Br H F amino acid acyl Br H Cl aminoacid acyl Br H Br amino acid acyl Br H I acyl H Cl H H acyl H Cl H NH₂acyl H Cl H NH-cyclopropyl acyl H Cl H NH-methyl acyl H Cl H NH-ethylacyl H Cl H NH-acetyl acyl H Cl H OH acyl H Cl H OMe acyl H Cl H OEtacyl H Cl H O-cyclopropyl acyl H Cl H O-acetyl acyl H Cl H SH acyl H ClH SMe acyl H Cl H SEt acyl H Cl H S-cyclopropyl acyl H Cl H F acyl H ClH Cl acyl H Cl H Br acyl H Cl H I acyl acyl Cl H H acyl acyl Cl H NH₂acyl acyl Cl H NH-cyclopropyl acyl acyl Cl H NH-methyl acyl acyl Cl HNH-ethyl acyl acyl Cl H NH-acetyl acyl acyl Cl H OH acyl acyl Cl H OMeacyl acyl Cl H OEt acyl acyl Cl H O-cyclopropyl acyl acyl Cl H O-acetylacyl acyl Cl H SH acyl acyl Cl H SMe acyl acyl Cl H SEt acyl acyl Cl HS-cyclopropyl acyl acyl Cl H F acyl acyl Cl H Cl acyl acyl Cl H Br acylacyl Cl H I acyl amino acid Cl H H acyl amino acid Cl H NH₂ acyl aminoacid Cl H NH-cyclopropyl acyl amino acid Cl H NH-methyl acyl amino acidCl H NH-ethyl acyl amino acid Cl H NH-acetyl acyl amino acid Cl H OHacyl amino acid Cl H OMe acyl amino acid Cl H OEt acyl amino acid Cl HO-cyclopropyl acyl amino acid Cl H O-acetyl acyl amino acid Cl H SH acylamino acid Cl H SMe acyl amino acid Cl H SEt acyl amino acid Cl HS-cyclopropyl acyl amino acid Cl H F acyl amino acid Cl H Cl acyl aminoacid Cl H Br acyl amino acid Cl H I H acyl Cl H H H acyl Cl H NH₂ H acylCl H NH-cyclopropyl H acyl Cl H NH-methyl H acyl Cl H NH-ethyl H acyl ClH NH-acetyl H acyl Cl H OH H acyl Cl H OMe H acyl Cl H OEt H acyl Cl HO-cyclopropyl H acyl Cl H O-acetyl H acyl Cl H SH H acyl Cl H SMe H acylCl H SEt H acyl Cl H S-cyclopropyl H acyl Cl H F H acyl Cl H Cl H acylCl H Br H acyl Cl H I H amino acid Cl H H H amino acid Cl H NH₂ H aminoacid Cl H NH-cyclopropyl H amino acid Cl H NH-methyl H amino acid Cl HNH-ethyl H amino acid Cl H NH-acetyl H amino acid Cl H OH H amino acidCl H OMe H amino acid Cl H OEt H amino acid Cl H O-cyclopropyl H aminoacid Cl H O-acetyl H amino acid Cl H SH H amino acid Cl H SMe H aminoacid Cl H SEt H amino acid Cl H S-cyclopropyl H amino acid Cl H F Hamino acid Cl H Cl H amino acid Cl H Br H amino acid Cl H I amino acidamino acid Cl H H amino acid amino acid Cl H NH₂ amino acid amino acidCl H NH-cyclopropyl amino acid amino acid Cl H NH-methyl amino acidamino acid Cl H NH-ethyl amino acid amino acid Cl H NH-acetyl amino acidamino acid Cl H OH amino acid amino acid Cl H OMe amino acid amino acidCl H OEt amino acid amino acid Cl H O-cyclopropyl amino acid amino acidCl H O-acetyl amino acid amino acid Cl H SH amino acid amino acid Cl HSMe amino acid amino acid Cl H SEt amino acid amino acid Cl HS-cyclopropyl amino acid amino acid Cl H F amino acid amino acid Cl H Clamino acid amino acid Cl H Br amino acid amino acid Cl H I amino acid HCl H H amino acid H Cl H NH₂ amino acid H Cl H NH-cyclopropyl amino acidH Cl H NH-methyl amino acid H Cl H NH-ethyl amino acid H Cl H NH-acetylamino acid H Cl H OH amino acid H Cl H OMe amino acid H Cl H OEt aminoacid H Cl H O-cyclopropyl amino acid H Cl H O-acetyl amino acid H Cl HSH amino acid H Cl H SMe amino acid H Cl H SEt amino acid H Cl HS-cyclopropyl amino acid H Cl H F amino acid H Cl H Cl amino acid H Cl HBr amino acid H Cl H I amino acid acyl Cl H H amino acid acyl Cl H NH₂amino acid acyl Cl H NH-cyclopropyl amino acid acyl Cl H NH-methyl aminoacid acyl Cl H NH-ethyl amino acid acyl Cl H NH-acetyl amino acid acylCl H OH amino acid acyl Cl H OMe amino acid acyl Cl H OEt amino acidacyl Cl H O-cyclopropyl amino acid acyl Cl H O-acetyl amino acid acyl ClH SH amino acid acyl Cl H SMe amino acid acyl Cl H SEt amino acid acylCl H S-cyclopropyl amino acid acyl Cl H F amino acid acyl Cl H Cl aminoacid acyl Cl H Br amino acid acyl Cl H I acyl H F H H acyl H F H NH₂acyl H F H NH-cyclopropyl acyl H F H NH-methyl acyl H F H NH-ethyl acylH F H NH-acetyl acyl H F H OH acyl H F H OMe acyl H F H OEt acyl H F HO-cyclopropyl acyl H F H O-acetyl acyl H F H SH acyl H F H SMe acyl H FH SEt acyl H F H S-cyclopropyl acyl H F H F acyl H F H Cl acyl H F H Bracyl H F H I acyl acyl F H H acyl acyl F H NH₂ acyl acyl F HNH-cyclopropyl acyl acyl F H NH-methyl acyl acyl F H NH-ethyl acyl acylF H NH-acetyl acyl acyl F H OH acyl acyl F H OMe acyl acyl F H OEt acylacyl F H O-cyclopropyl acyl acyl F H O-acetyl acyl acyl F H SH acyl acylF H SMe acyl acyl F H SEt acyl acyl F H S-cyclopropyl acyl acyl F H Facyl acyl F H Cl acyl acyl F H Br acyl acyl F H I acyl amino acid F H Hacyl amino acid F H NH₂ acyl amino acid F H NH-cyclopropyl acyl aminoacid F H NH-methyl acyl amino acid F H NH-ethyl acyl amino acid F HNH-acetyl acyl amino acid F H OH acyl amino acid F H OMe acyl amino acidF H OEt acyl amino acid F H O-cyclopropyl acyl amino acid F H O-acetylacyl amino acid F H SH acyl amino acid F H SMe acyl amino acid F H SEtacyl amino acid F H S-cyclopropyl acyl amino acid F H F acyl amino acidF H Cl acyl amino acid F H Br acyl amino acid F H I H acyl F H H H acylF H NH₂ H acyl F H NH-cyclopropyl H acyl F H NH-methyl H acyl F HNH-ethyl H acyl F H NH-acetyl H acyl F H OH H acyl F H OMe H acyl F HOEt H acyl F H O-cyclopropyl H acyl F H O-acetyl H acyl F H SH H acyl FH SMe H acyl F H SEt H acyl F H S-cyclopropyl H acyl F H F H acyl F H ClH acyl F H Br H acyl F H I H amino acid F H H H amino acid F H NH₂ Hamino acid F H NH-cyclopropyl H amino acid F H NH-methyl H amino acid FH NH-ethyl H amino acid F H NH-acetyl H amino acid F H OH H amino acid FH OMe H amino acid F H OEt H amino acid F H O-cyclopropyl H amino acid FH O-acetyl H amino acid F H SH H amino acid F H SMe H amino acid F H SEtH amino acid F H S-cyclopropyl H amino acid F H F H amino acid F H Cl Hamino acid F H Br H amino acid F H I amino acid amino acid F H H aminoacid amino acid F H NH₂ amino acid amino acid F H NH-cyclopropyl aminoacid amino acid F H NH-methyl amino acid amino acid F H NH-ethyl aminoacid amino acid F H NH-acetyl amino acid amino acid F H OH amino acidamino acid F H OMe amino acid amino acid F H OEt amino acid amino acid FH O-cyclopropyl amino acid amino acid F H O-acetyl amino acid amino acidF H SH amino acid amino acid F H SMe amino acid amino acid F H SEt aminoacid amino acid F H S-cyclopropyl amino acid amino acid F H F amino acidamino acid F H Cl amino acid amino acid F H Br amino acid amino acid F HI amino acid H F H H amino acid H F H NH₂ amino acid H F HNH-cyclopropyl amino acid H F H NH-methyl amino acid H F H NH-ethylamino acid H F H NH-acetyl amino acid H F H OH amino acid H F H OMeamino acid H F H OEt amino acid H F H O-cyclopropyl amino acid H F HO-acetyl amino acid H F H SH amino acid H F H SMe amino acid H F H SEtamino acid H F H S-cyclopropyl amino acid H F H F amino acid H F H Clamino acid H F H Br amino acid H F H I amino acid acyl F H H amino acidacyl F H NH₂ amino acid acyl F H NH-cyclopropyl amino acid acyl F HNH-methyl amino acid acyl F H NH-ethyl amino acid acyl F H NH-acetylamino acid acyl F H OH amino acid acyl F H OMe amino acid acyl F H OEtamino acid acyl F H O-cyclopropyl amino acid acyl F H O-acetyl aminoacid acyl F H SH amino acid acyl F H SMe amino acid acyl F H SEt aminoacid acyl F H S-cyclopropyl amino acid acyl F H F amino acid acyl F H Clamino acid acyl F H Br amino acid acyl F H I acyl H NH₂ H H acyl H NH₂ HNH₂ acyl H NH₂ H NH-cyclopropyl acyl H NH₂ H NH-methyl acyl H NH₂ HNH-ethyl acyl H NH₂ H NH-acetyl acyl H NH₂ H OH acyl H NH₂ H OMe acyl HNH₂ H OEt acyl H NH₂ H O-cyclopropyl acyl H NH₂ H O-acetyl acyl H NH₂ HSH acyl H NH₂ H SMe acyl H NH₂ H SEt acyl H NH₂ H S-cyclopropyl acyl HNH₂ H F acyl H NH₂ H Cl acyl H NH₂ H Br acyl H NH₂ H I acyl acyl NH₂ H Hacyl acyl NH₂ H NH₂ acyl acyl NH₂ H NH-cyclopropyl acyl acyl NH₂ HNH-methyl acyl acyl NH₂ H NH-ethyl acyl acyl NH₂ H NH-acetyl acyl acylNH₂ H OH acyl acyl NH₂ H OMe acyl acyl NH₂ H OEt acyl acyl NH₂ HO-cyclopropyl acyl acyl NH₂ H O-acetyl acyl acyl NH₂ H SH acyl acyl NH₂H SMe acyl acyl NH₂ H SEt acyl acyl NH₂ H S-cyclopropyl acyl acyl NH₂ HF acyl acyl NH₂ H Cl acyl acyl NH₂ H Br acyl acyl NH₂ H I acyl aminoacid NH₂ H H acyl amino acid NH₂ H NH₂ acyl amino acid NH₂ HNH-cyclopropyl acyl amino acid NH₂ H NH-methyl acyl amino acid NH₂ HNH-ethyl acyl amino acid NH₂ H NH-acetyl acyl amino acid NH₂ H OH acylamino acid NH₂ H OMe acyl amino acid NH₂ H OEt acyl amino acid NH₂ HO-cyclopropyl acyl amino acid NH₂ H O-acetyl acyl amino acid NH₂ H SHacyl amino acid NH₂ H SMe acyl amino acid NH₂ H SEt acyl amino acid NH₂H S-cyclopropyl acyl amino acid NH₂ H F acyl amino acid NH₂ H Cl acylamino acid NH₂ H Br acyl amino acid NH₂ H I H acyl NH₂ H H H acyl NH₂ HNH₂ H acyl NH₂ H NH-cyclopropyl H acyl NH₂ H NH-methyl H acyl NH₂ HNH-ethyl H acyl NH₂ H NH-acetyl H acyl NH₂ H OH H acyl NH₂ H OMe H acylNH₂ H OEt H acyl NH₂ H O-cyclopropyl H acyl NH₂ H O-acetyl H acyl NH₂ HSH H acyl NH₂ H SMe H acyl NH₂ H SEt H acyl NH₂ H S-cyclopropyl H acylNH₂ H F H acyl NH₂ H Cl H acyl NH₂ H Br H acyl NH₂ H I H amino acid NH₂H H H amino acid NH₂ H NH₂ H amino acid NH₂ H NH-cyclopropyl H aminoacid NH₂ H NH-methyl H amino acid NH₂ H NH-ethyl H amino acid NH₂ HNH-acetyl H amino acid NH₂ H OH H amino acid NH₂ H OMe H amino acid NH₂H OEt H amino acid NH₂ H O-cyclopropyl H amino acid NH₂ H O-acetyl Hamino acid NH₂ H SH H amino acid NH₂ H SMe H amino acid NH₂ H SEt Hamino acid NH₂ H S-cyclopropyl H amino acid NH₂ H F H amino acid NH₂ HCl H amino acid NH₂ H Br H amino acid NH₂ H I amino acid amino acid NH₂H H amino acid amino acid NH₂ H NH₂ amino acid amino acid NH₂ HNH-cyclopropyl amino acid amino acid NH₂ H NH-methyl amino acid aminoacid NH₂ H NH-ethyl amino acid amino acid NH₂ H NH-acetyl amino acidamino acid NH₂ H OH amino acid amino acid NH₂ H OMe amino acid aminoacid NH₂ H OEt amino acid amino acid NH₂ H O-cyclopropyl amino acidamino acid NH₂ H O-acetyl amino acid amino acid NH₂ H SH amino acidamino acid NH₂ H SMe amino acid amino acid NH₂ H SEt amino acid aminoacid NH₂ H S-cyclopropyl amino acid amino acid NH₂ H F amino acid aminoacid NH₂ H Cl amino acid amino acid NH₂ H Br amino acid amino acid NH₂ HI amino acid H NH₂ H H amino acid H NH₂ H NH₂ amino acid H NH₂ HNH-cyclopropyl amino acid H NH₂ H NH-methyl amino acid H NH₂ H NH-ethylamino acid H NH₂ H NH-acetyl amino acid H NH₂ H OH amino acid H NH₂ HOMe amino acid H NH₂ H OEt amino acid H NH₂ H O-cyclopropyl amino acid HNH₂ H O-acetyl amino acid H NH₂ H SH amino acid H NH₂ H SMe amino acid HNH₂ H SEt amino acid H NH₂ H S-cyclopropyl amino acid H NH₂ H F aminoacid H NH₂ H Cl amino acid H NH₂ H Br amino acid H NH₂ H I amino acidacyl NH₂ H H amino acid acyl NH₂ H NH₂ amino acid acyl NH₂ HNH-cyclopropyl amino acid acyl NH₂ H NH-methyl amino acid acyl NH₂ HNH-ethyl amino acid acyl NH₂ H NH-acetyl amino acid acyl NH₂ H OH aminoacid acyl NH₂ H OMe amino acid acyl NH₂ H OEt amino acid acyl NH₂ HO-cyclopropyl amino acid acyl NH₂ H O-acetyl amino acid acyl NH₂ H SHamino acid acyl NH₂ H SMe amino acid acyl NH₂ H SEt amino acid acyl NH₂H S-cyclopropyl amino acid acyl NH₂ H F amino acid acyl NH₂ H Cl aminoacid acyl NH₂ H Br amino acid acyl NH₂ H I acyl H SH H H acyl H SH H NH₂acyl H SH H NH-cyclopropyl acyl H SH H NH-methyl acyl H SH H NH-ethylacyl H SH H NH-acetyl acyl H SH H OH acyl H SH H OMe acyl H SH H OEtacyl H SH H O-cyclopropyl acyl H SH H O-acetyl acyl H SH H SH acyl H SHH SMe acyl H SH H SEt acyl H SH H S-cyclopropyl acyl H SH H F acyl H SHH Cl acyl H SH H Br acyl H SH H I acyl acyl SH H H acyl acyl SH H NH₂acyl acyl SH H NH-cyclopropyl acyl acyl SH H NH-methyl acyl acyl SH HNH-ethyl acyl acyl SH H NH-acetyl acyl acyl SH H OH acyl acyl SH H OMeacyl acyl SH H OEt acyl acyl SH H O-cyclopropyl acyl acyl SH H O-acetylacyl acyl SH H SH acyl acyl SH H SMe acyl acyl SH H SEt acyl acyl SH HS-cyclopropyl acyl acyl SH H F acyl acyl SH H Cl acyl acyl SH H Br acylacyl SH H I acyl amino acid SH H H acyl amino acid SH H NH₂ acyl aminoacid SH H NH-cyclopropyl acyl amino acid SH H NH-methyl acyl amino acidSH H NH-ethyl acyl amino acid SH H NH-acetyl acyl amino acid SH H OHacyl amino acid SH H OMe acyl amino acid SH H OEt acyl amino acid SH HO-cyclopropyl acyl amino acid SH H O-acetyl acyl amino acid SH H SH acylamino acid SH H SMe acyl amino acid SH H SEt acyl amino acid SH HS-cyclopropyl acyl amino acid SH H F acyl amino acid SH H Cl acyl aminoacid SH H Br acyl amino acid SH H I H acyl SH H H H acyl SH H NH₂ H acylSH H NH-cyclopropyl H acyl SH H NH-methyl H acyl SH H NH-ethyl H acyl SHH NH-acetyl H acyl SH H OH H acyl SH H OMe H acyl SH H OEt H acyl SH HO-cyclopropyl H acyl SH H O-acetyl H acyl SH H SH H acyl SH H SMe H acylSH H SEt H acyl SH H S-cyclopropyl H acyl SH H F H acyl SH H Cl H acylSH H Br H acyl SH H I H amino acid SH H H H amino acid SH H NH₂ H aminoacid SH H NH-cyclopropyl H amino acid SH H NH-methyl H amino acid SH HNH-ethyl H amino acid SH H NH-acetyl H amino acid SH H OH H amino acidSH H OMe H amino acid SH H OEt H amino acid SH H O-cyclopropyl H aminoacid SH H O-acetyl H amino acid SH H SH H amino acid SH H SMe H aminoacid SH H SEt H amino acid SH H S-cyclopropyl H amino acid SH H F Hamino acid SH H Cl H amino acid SH H Br H amino acid SH H I amino acidamino acid SH H H amino acid amino acid SH H NH₂ amino acid amino acidSH H NH-cyclopropyl amino acid amino acid SH H NH-methyl amino acidamino acid SH H NH-ethyl amino acid amino acid SH H NH-acetyl amino acidamino acid SH H OH amino acid amino acid SH H OMe amino acid amino acidSH H OEt amino acid amino acid SH H O-cyclopropyl amino acid amino acidSH H O-acetyl amino acid amino acid SH H SH amino acid amino acid SH HSMe amino acid amino acid SH H SEt amino acid amino acid SH HS-cyclopropyl amino acid amino acid SH H F amino acid amino acid SH H Clamino acid amino acid SH H Br amino acid amino acid SH H I amino acid HSH H H amino acid H SH H NH₂ amino acid H SH H NH-cyclopropyl amino acidH SH H NH-methyl amino acid H SH H NH-ethyl amino acid H SH H NH-acetylamino acid H SH H OH amino acid H SH H OMe amino acid H SH H OEt aminoacid H SH H O-cyclopropyl amino acid H SH H O-acetyl amino acid H SH HSH amino acid H SH H SMe amino acid H SH H SEt amino acid H SH HS-cyclopropyl amino acid H SH H F amino acid H SH H Cl amino acid H SH HBr amino acid H SH H I amino acid acyl SH H H amino acid acyl SH H NH₂amino acid acyl SH H NH-cyclopropyl amino acid acyl SH H NH-methyl aminoacid acyl SH H NH-ethyl amino acid acyl SH H NH-acetyl amino acid acylSH H OH amino acid acyl SH H OMe amino acid acyl SH H OEt amino acidacyl SH H O-cyclopropyl amino acid acyl SH H O-acetyl amino acid acyl SHH SH amino acid acyl SH H SMe amino acid acyl SH H SEt amino acid acylSH H S-cyclopropyl amino acid acyl SH H F amino acid acyl SH H Cl aminoacid acyl SH H Br amino acid acyl SH H I acyl H OH H H acyl H OH H NH₂acyl H OH H NH-cyclopropyl acyl H OH H NH-methyl acyl H OH H NH-ethylacyl H OH H NH-acetyl acyl H OH H OH acyl H OH H OMe acyl H OH H OEtacyl H OH H O-cyclopropyl acyl H OH H O-acetyl acyl H OH H SH acyl H OHH SMe acyl H OH H SEt acyl H OH H S-cyclopropyl acyl H OH H F acyl H OHH Cl acyl H OH H Br acyl H OH H I acyl acyl OH H H acyl acyl OH H NH₂acyl acyl OH H NH-cyclopropyl acyl acyl OH H NH-methyl acyl acyl OH HNH-ethyl acyl acyl OH H NH-acetyl acyl acyl OH H OH acyl acyl OH H OMeacyl acyl OH H OEt acyl acyl OH H O-cyclopropyl acyl acyl OH H O-acetylacyl acyl OH H SH acyl acyl OH H SMe acyl acyl OH H SEt acyl acyl OH HS-cyclopropyl acyl acyl OH H F acyl acyl OH H Cl acyl acyl OH H Br acylacyl OH H I acyl amino acid OH H H acyl amino acid OH H NH₂ acyl aminoacid OH H NH-cyclopropyl acyl amino acid OH H NH-methyl acyl amino acidOH H NH-ethyl acyl amino acid OH H NH-acetyl acyl amino acid OH H OHacyl amino acid OH H OMe acyl amino acid OH H OEt acyl amino acid OH HO-cyclopropyl acyl amino acid OH H O-acetyl acyl amino acid OH H SH acylamino acid OH H SMe acyl amino acid OH H SEt acyl amino acid OH HS-cyclopropyl acyl amino acid OH H F acyl amino acid OH H Cl acyl aminoacid OH H Br acyl amino acid OH H I H acyl OH H H H acyl OH H NH₂ H acylOH H NH-cyclopropyl H acyl OH H NH-methyl H acyl OH H NH-ethyl H acyl OHH NH-acetyl H acyl OH H OH H acyl OH H OMe H acyl OH H OEt H acyl OH HO-cyclopropyl H acyl OH H O-acetyl H acyl OH H SH H acyl OH H SMe H acylOH H SEt H acyl OH H S-cyclopropyl H acyl OH H F H acyl OH H Cl H acylOH H Br H acyl OH H I H amino acid OH H H H amino acid OH H NH₂ H aminoacid OH H NH-cyclopropyl H amino acid OH H NH-methyl H amino acid OH HNH-ethyl H amino acid OH H NH-acetyl H amino acid OH H OH H amino acidOH H OMe H amino acid OH H OEt H amino acid OH H O-cyclopropyl H aminoacid OH H O-acetyl H amino acid OH H SH H amino acid OH H SMe H aminoacid OH H SEt H amino acid OH H S-cyclopropyl H amino acid OH H F Hamino acid OH H Cl H amino acid OH H Br H amino acid OH H I amino acidamino acid OH H H amino acid amino acid OH H NH₂ amino acid amino acidOH H NH-cyclopropyl amino acid amino acid OH H NH-methyl amino acidamino acid OH H NH-ethyl amino acid amino acid OH H NH-acetyl amino acidamino acid OH H OH amino acid amino acid OH H OMe amino acid amino acidOH H OEt amino acid amino acid OH H O-cyclopropyl amino acid amino acidOH H O-acetyl amino acid amino acid OH H SH amino acid amino acid OH HSMe amino acid amino acid OH H SEt amino acid amino acid OH HS-cyclopropyl amino acid amino acid OH H F amino acid amino acid OH H Clamino acid amino acid OH H Br amino acid amino acid OH H I amino acid HOH H H amino acid H OH H NH₂ amino acid H OH H NH-cyclopropyl amino acidH OH H NH-methyl amino acid H OH H NH-ethyl amino acid H OH H NH-acetylamino acid H OH H OH amino acid H OH H OMe amino acid H OH H OEt aminoacid H OH H O-cyclopropyl amino acid H OH H O-acetyl amino acid H OH HSH amino acid H OH H SMe amino acid H OH H SEt amino acid H OH HS-cyclopropyl amino acid H OH H F amino acid H OH H Cl amino acid H OH HBr amino acid H OH H I amino acid acyl OH H H amino acid acyl OH H NH₂amino acid acyl OH H NH-cyclopropyl amino acid acyl OH H NH-methyl aminoacid acyl OH H NH-ethyl amino acid acyl OH H NH-acetyl amino acid acylOH H OH amino acid acyl OH H OMe amino acid acyl OH H OEt amino acidacyl OH H O-cyclopropyl amino acid acyl OH H O-acetyl amino acid acyl OHH SH amino acid acyl OH H SMe amino acid acyl OH H SEt amino acid acylOH H S-cyclopropyl amino acid acyl OH H F amino acid acyl OH H Cl aminoacid acyl OH H Br amino acid acyl OH H I

TABLE 15 R² R³ R⁶ X Base acyl H CH₃ O 6-Methylthymine acyl H CH₃ O6-Methyluracil acyl H CH₃ O 8-Methylguanine acyl H CH₃ O6-Methylcytosine acyl H CH₃ O 8-Methyladenine acyl H CH₃ O8-Methylhypoxanthine acyl H CH₃ O 5-Fluoro-6-methylcytosine acyl H CH₃ O5-Fluoro-6-methyluracil acyl H CH₃ O 2-Fluoro-8-methyladenine acyl H CH₃O 2-Fluoro-8-methylhypoxanthine acyl H CH₃ O 2-amino-8-methyladenineacyl H CH₃ O 2-amino-8-methylhypoxanthine acyl H CH₃ O2-N-acetyl-8-methylguanine acyl H CH₃ O 4-N-acetyl-8-methylcytosine acylH CH₃ O 6-N-acetyl-8-methyladenine acyl H CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine acyl H CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl H CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl H CH₃ O2-N-acetylamino-8-methyladenine acyl H CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl acyl CH₃ O 6-Methylthymineacyl acyl CH₃ O 6-Methyluracil acyl acyl CH₃ O 8-Methylguanine acyl acylCH₃ O 6-Methylcytosine acyl acyl CH₃ O 8-Methyladenine acyl acyl CH₃ O8-Methylhypoxanthine acyl acyl CH₃ O 5-Fluoro-6-methylcytosine acyl acylCH₃ O 5-Fluoro-6-methyluracil acyl acyl CH₃ O 2-Fluoro-8-methyladenineacyl acyl CH₃ O 2-Fluoro-8-methylhypoxanthine acyl acyl CH₃ O2-amino-8-methyladenine acyl acyl CH₃ O 2-amino-8-methylhypoxanthineacyl acyl CH₃ O 2-N-acetyl-8-methylguanine acyl acyl CH₃ O4-N-acetyl-8-methylcytosine acyl acyl CH₃ O 6-N-acetyl-8-methyladenineacyl acyl CH₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl acyl CH₃ O2-N-acetylamino-8-methyladenine acyl acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl amino acid CH₃ O6-Methylthymine acyl amino acid CH₃ O 6-Methyluracil acyl amino acid CH₃O 8-Methylguanine acyl amino acid CH₃ O 6-Methylcytosine acyl amino acidCH₃ O 8-Methyladenine acyl amino acid CH₃ O 8-Methylhypoxanthine acylamino acid CH₃ O 5-Fluoro-6-methylcytosine acyl amino acid CH₃ O5-Fluoro-6-methyluracil acyl amino acid CH₃ O 2-Fluoro-8-methyladenineacyl amino acid CH₃ O 2-Fluoro-8-methylhypoxanthine acyl amino acid CH₃O 2-amino-8-methyladenine acyl amino acid CH₃ O2-amino-8-methylhypoxanthine acyl amino acid CH₃ O2-N-acetyl-8-methylguanine acyl amino acid CH₃ O4-N-acetyl-8-methylcytosine acyl amino acid CH₃ O6-N-acetyl-8-methyladenine acyl amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine acyl amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl amino acid CH₃ O2-N-acetylamino-8-methyladenine acyl amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine H acyl CH₃ O 6-Methylthymine H acylCH₃ O 6-Methyluracil H acyl CH₃ O 8-Methylguanine H acyl CH₃ O6-Methylcytosine H acyl CH₃ O 8-Methyladenine H acyl CH₃ O8-Methylhypoxanthine H acyl CH₃ O 5-Fluoro-6-methylcytosine H acyl CH₃ O5-Fluoro-6-methyluracil H acyl CH₃ O 2-Fluoro-8-methyladenine H acyl CH₃O 2-Fluoro-8-methylhypoxanthine H acyl CH₃ O 2-amino-8-methyladenine Hacyl CH₃ O 2-amino-8-methylhypoxanthine H acyl CH₃ O2-N-acetyl-8-methylguanine H acyl CH₃ O 4-N-acetyl-8-methylcytosine Hacyl CH₃ O 6-N-acetyl-8-methyladenine H acyl CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine H acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine H acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine H acyl CH₃ O2-N-acetylamino-8-methyladenine H acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine H amino acid CH₃ O 6-MethylthymineH amino acid CH₃ O 6-Methyluracil H amino acid CH₃ O 8-Methylguanine Hamino acid CH₃ O 6-Methylcytosine H amino acid CH₃ O 8-Methyladenine Hamino acid CH₃ O 8-Methylhypoxanthine H amino acid CH₃ O5-Fluoro-6-methylcytosine H amino acid CH₃ O 5-Fluoro-6-methyluracil Hamino acid CH₃ O 2-Fluoro-8-methyladenine H amino acid CH₃ O2-Fluoro-8-methylhypoxanthine H amino acid CH₃ O 2-amino-8-methyladenineH amino acid CH₃ O 2-amino-8-methylhypoxanthine H amino acid CH₃ O2-N-acetyl-8-methylguanine H amino acid CH₃ O4-N-acetyl-8-methylcytosine H amino acid CH₃ O6-N-acetyl-8-methyladenine H amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine H amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine H amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine H amino acid CH₃ O2-N-acetylamino-8-methyladenine H amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid amino acid CH₃ O6-Methylthymine amino acid amino acid CH₃ O 6-Methyluracil amino acidamino acid CH₃ O 8-Methylguanine amino acid amino acid CH₃ O6-Methylcytosine amino acid amino acid CH₃ O 8-Methyladenine amino acidamino acid CH₃ O 8-Methylhypoxanthine amino acid amino acid CH₃ O5-Fluoro-6-methylcytosine amino acid amino acid CH₃ O5-Fluoro-6-methyluracil amino acid amino acid CH₃ O2-Fluoro-8-methyladenine amino acid amino acid CH₃ O2-Fluoro-8-methylhypoxanthine amino acid amino acid CH₃ O2-amino-8-methyladenine amino acid amino acid CH₃ O2-amino-8-methylhypoxanthine amino acid amino acid CH₃ O2-N-acetyl-8-methylguanine amino acid amino acid CH₃ O4-N-acetyl-8-methylcytosine amino acid amino acid CH₃ O6-N-acetyl-8-methyladenine amino acid amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid amino acid CH₃ O2-N-acetylamino-8-methyladenine amino acid amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid H CH₃ O 6-Methylthymineamino acid H CH₃ O 6-Methyluracil amino acid H CH₃ O 8-Methylguanineamino acid H CH₃ O 6-Methylcytosine amino acid H CH₃ O 8-Methyladenineamino acid H CH₃ O 8-Methylhypoxanthine amino acid H CH₃ O5-Fluoro-6-methylcytosine amino acid H CH₃ O 5-Fluoro-6-methyluracilamino acid H CH₃ O 2-Fluoro-8-methyladenine amino acid H CH₃ O2-Fluoro-8-methylhypoxanthine amino acid H CH₃ O 2-amino-8-methyladenineamino acid H CH₃ O 2-amino-8-methylhypoxanthine amino acid H CH₃ O2-N-acetyl-8-methylguanine amino acid H CH₃ O4-N-acetyl-8-methylcytosine amino acid H CH₃ O6-N-acetyl-8-methyladenine amino acid H CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid H CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid H CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid H CH₃ O2-N-acetylamino-8-methyladenine amino acid H CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid acyl CH₃ O6-Methylthymine amino acid acyl CH₃ O 6-Methyluracil amino acid acyl CH₃O 8-Methylguanine amino acid acyl CH₃ O 6-Methylcytosine amino acid acylCH₃ O 8-Methyladenine amino acid acyl CH₃ O 8-Methylhypoxanthine aminoacid acyl CH₃ O 5-Fluoro-6-methylcytosine amino acid acyl CH₃ O5-Fluoro-6-methyluracil amino acid acyl CH₃ O 2-Fluoro-8-methyladenineamino acid acyl CH₃ O 2-Fluoro-8-methylhypoxanthine amino acid acyl CH₃O 2-amino-8-methyladenine amino acid acyl CH₃ O2-amino-8-methylhypoxanthine amino acid acyl CH₃ O2-N-acetyl-8-methylguanine amino acid acyl CH₃ O4-N-acetyl-8-methylcytosine amino acid acyl CH₃ O6-N-acetyl-8-methyladenine amino acid acyl CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid acyl CH₃ O2-N-acetylamino-8-methyladenine amino acid acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl H CF₃ O 6-Methylthymine acyl HCF₃ O 6-Methyluracil acyl H CF₃ O 8-Methylguanine acyl H CF₃ O6-Methylcytosine acyl H CF₃ O 8-Methyladenine acyl H CF₃ O8-Methylhypoxanthine acyl H CF₃ O 5-Fluoro-6-methylcytosine acyl H CF₃ O5-Fluoro-6-methyluracil acyl H CF₃ O 2-Fluoro-8-methyladenine acyl H CF₃O 2-Fluoro-8-methylhypoxanthine acyl H CF₃ O 2-amino-8-methyladenineacyl H CF₃ O 2-amino-8-methylhypoxanthine acyl H CF₃ O2-N-acetyl-8-methylguanine acyl H CF₃ O 4-N-acetyl-8-methylcytosine acylH CF₃ O 6-N-acetyl-8-methyladenine acyl H CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine acyl H CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl H CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl H CF₃ O2-N-acetylamino-8-methyladenine acyl H CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl acyl CF₃ O 6-Methylthymineacyl acyl CF₃ O 6-Methyluracil acyl acyl CF₃ O 8-Methylguanine acyl acylCF₃ O 6-Methylcytosine acyl acyl CF₃ O 8-Methyladenine acyl acyl CF₃ O8-Methylhypoxanthine acyl acyl CF₃ O 5-Fluoro-6-methylcytosine acyl acylCF₃ O 5-Fluoro-6-methyluracil acyl acyl CF₃ O 2-Fluoro-8-methyladenineacyl acyl CF₃ O 2-Fluoro-8-methylhypoxanthine acyl acyl CF₃ O2-amino-8-methyladenine acyl acyl CF₃ O 2-amino-8-methylhypoxanthineacyl acyl CF₃ O 2-N-acetyl-8-methylguanine acyl acyl CF₃ O4-N-acetyl-8-methylcytosine acyl acyl CF₃ O 6-N-acetyl-8-methyladenineacyl acyl CF₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl acyl CF₃ O2-N-acetylamino-8-methyladenine acyl acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl amino acid CF₃ O6-Methylthymine acyl amino acid CF₃ O 6-Methyluracil acyl amino acid CF₃O 8-Methylguanine acyl amino acid CF₃ O 6-Methylcytosine acyl amino acidCF₃ O 8-Methyladenine acyl amino acid CF₃ O 8-Methylhypoxanthine acylamino acid CF₃ O 5-Fluoro-6-methylcytosine acyl amino acid CF₃ O5-Fluoro-6-methyluracil acyl amino acid CF₃ O 2-Fluoro-8-methyladenineacyl amino acid CF₃ O 2-Fluoro-8-methylhypoxanthine acyl amino acid CF₃O 2-amino-8-methyladenine acyl amino acid CF₃ O2-amino-8-methylhypoxanthine acyl amino acid CF₃ O2-N-acetyl-8-methylguanine acyl amino acid CF₃ O4-N-acetyl-8-methylcytosine acyl amino acid CF₃ O6-N-acetyl-8-methyladenine acyl amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine acyl amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl amino acid CF₃ O2-N-acetylamino-8-methyladenine acyl amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine H acyl CF₃ O 6-Methylthymine H acylCF₃ O 6-Methyluracil H acyl CF₃ O 8-Methylguanine H acyl CF₃ O6-Methylcytosine H acyl CF₃ O 8-Methyladenine H acyl CF₃ O8-Methylhypoxanthine H acyl CF₃ O 5-Fluoro-6-methylcytosine H acyl CF₃ O5-Fluoro-6-methyluracil H acyl CF₃ O 2-Fluoro-8-methyladenine H acyl CF₃O 2-Fluoro-8-methylhypoxanthine H acyl CF₃ O 2-amino-8-methyladenine Hacyl CF₃ O 2-amino-8-methylhypoxanthine H acyl CF₃ O2-N-acetyl-8-methylguanine H acyl CF₃ O 4-N-acetyl-8-methylcytosine Hacyl CF₃ O 6-N-acetyl-8-methyladenine H acyl CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine H acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine H acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine H acyl CF₃ O2-N-acetylamino-8-methyladenine H acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine H amino acid CF₃ O 6-MethylthymineH amino acid CF₃ O 6-Methyluracil H amino acid CF₃ O 8-Methylguanine Hamino acid CF₃ O 6-Methylcytosine H amino acid CF₃ O 8-Methyladenine Hamino acid CF₃ O 8-Methylhypoxanthine H amino acid CF₃ O5-Fluoro-6-methylcytosine H amino acid CF₃ O 5-Fluoro-6-methyluracil Hamino acid CF₃ O 2-Fluoro-8-methyladenine H amino acid CF₃ O2-Fluoro-8-methylhypoxanthine H amino acid CF₃ O 2-amino-8-methyladenineH amino acid CF₃ O 2-amino-8-methylhypoxanthine H amino acid CF₃ O2-N-acetyl-8-methylguanine H amino acid CF₃ O4-N-acetyl-8-methylcytosine H amino acid CF₃ O6-N-acetyl-8-methyladenine H amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine H amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine H amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine H amino acid CF₃ O2-N-acetylamino-8-methyladenine H amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid amino acid CF₃ O6-Methylthymine amino acid amino acid CF₃ O 6-Methyluracil amino acidamino acid CF₃ O 8-Methylguanine amino acid amino acid CF₃ O6-Methylcytosine amino acid amino acid CF₃ O 8-Methyladenine amino acidamino acid CF₃ O 8-Methylhypoxanthine amino acid amino acid CF₃ O5-Fluoro-6-methylcytosine amino acid amino acid CF₃ O5-Fluoro-6-methyluracil amino acid amino acid CF₃ O2-Fluoro-8-methyladenine amino acid amino acid CF₃ O2-Fluoro-8-methylhypoxanthine amino acid amino acid CF₃ O2-amino-8-methyladenine amino acid amino acid CF₃ O2-amino-8-methylhypoxanthine amino acid amino acid CF₃ O2-N-acetyl-8-methylguanine amino acid amino acid CF₃ O4-N-acetyl-8-methylcytosine amino acid amino acid CF₃ O6-N-acetyl-8-methyladenine amino acid amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid amino acid CF₃ O2-N-acetylamino-8-methyladenine amino acid amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid H CF₃ O 6-Methylthymineamino acid H CF₃ O 6-Methyluracil amino acid H CF₃ O 8-Methylguanineamino acid H CF₃ O 6-Methylcytosine amino acid H CF₃ O 8-Methyladenineamino acid H CF₃ O 8-Methylhypoxanthine amino acid H CF₃ O5-Fluoro-6-methylcytosine amino acid H CF₃ O 5-Fluoro-6-methyluracilamino acid H CF₃ O 2-Fluoro-8-methyladenine amino acid H CF₃ O2-Fluoro-8-methylhypoxanthine amino acid H CF₃ O 2-amino-8-methyladenineamino acid H CF₃ O 2-amino-8-methylhypoxanthine amino acid H CF₃ O2-N-acetyl-8-methylguanine amino acid H CF₃ O4-N-acetyl-8-methylcytosine amino acid H CF₃ O6-N-acetyl-8-methyladenine amino acid H CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid H CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid H CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid H CF₃ O2-N-acetylamino-8-methyladenine amino acid H CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid acyl CF₃ O6-Methylthymine amino acid acyl CF₃ O 6-Methyluracil amino acid acyl CF₃O 8-Methylguanine amino acid acyl CF₃ O 6-Methylcytosine amino acid acylCF₃ O 8-Methyladenine amino acid acyl CF₃ O 8-Methylhypoxanthine aminoacid acyl CF₃ O 5-Fluoro-6-methylcytosine amino acid acyl CF₃ O5-Fluoro-6-methyluracil amino acid acyl CF₃ O 2-Fluoro-8-methyladenineamino acid acyl CF₃ O 2-Fluoro-8-methylhypoxanthine amino acid acyl CF₃O 2-amino-8-methyladenine amino acid acyl CF₃ O2-amino-8-methylhypoxanthine amino acid acyl CF₃ O2-N-acetyl-8-methylguanine amino acid acyl CF₃ O4-N-acetyl-8-methylcytosine amino acid acyl CF₃ O6-N-acetyl-8-methyladenine amino acid acyl CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid acyl CF₃ O2-N-acetylamino-8-methyladenine amino acid acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl H CH₃ S 6-Methylthymine acyl HCH₃ S 6-Methyluracil acyl H CH₃ S 8-Methylguanine acyl H CH₃ S6-Methylcytosine acyl H CH₃ S 8-Methyladenine acyl H CH₃ S8-Methylhypoxanthine acyl H CH₃ S 5-Fluoro-6-methylcytosine acyl H CH₃ S5-Fluoro-6-methyluracil acyl H CH₃ S 2-Fluoro-8-methyladenine acyl H CH₃S 2-Fluoro-8-methylhypoxanthine acyl H CH₃ S 2-amino-8-methyladenineacyl H CH₃ S 2-amino-8-methylhypoxanthine acyl H CH₃ S2-N-acetyl-8-methylguanine acyl H CH₃ S 4-N-acetyl-8-methylcytosine acylH CH₃ S 6-N-acetyl-8-methyladenine acyl H CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine acyl H CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl H CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl H CH₃ S2-N-acetylamino-8-methyladenine acyl H CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl acyl CH₃ S 6-Methylthymineacyl acyl CH₃ S 6-Methyluracil acyl acyl CH₃ S 8-Methylguanine acyl acylCH₃ S 6-Methylcytosine acyl acyl CH₃ S 8-Methyladenine acyl acyl CH₃ S8-Methylhypoxanthine acyl acyl CH₃ S 5-Fluoro-6-methylcytosine acyl acylCH₃ S 5-Fluoro-6-methyluracil acyl acyl CH₃ S 2-Fluoro-8-methyladenineacyl acyl CH₃ S 2-Fluoro-8-methylhypoxanthine acyl acyl CH₃ S2-amino-8-methyladenine acyl acyl CH₃ S 2-amino-8-methylhypoxanthineacyl acyl CH₃ S 2-N-acetyl-8-methylguanine acyl acyl CH₃ S4-N-acetyl-8-methylcytosine acyl acyl CH₃ S 6-N-acetyl-8-methyladenineacyl acyl CH₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl acyl CH₃ S2-N-acetylamino-8-methyladenine acyl acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl amino acid CH₃ S6-Methylthymine acyl amino acid CH₃ S 6-Methyluracil acyl amino acid CH₃S 8-Methylguanine acyl amino acid CH₃ S 6-Methylcytosine acyl amino acidCH₃ S 8-Methyladenine acyl amino acid CH₃ S 8-Methylhypoxanthine acylamino acid CH₃ S 5-Fluoro-6-methylcytosine acyl amino acid CH₃ S5-Fluoro-6-methyluracil acyl amino acid CH₃ S 2-Fluoro-8-methyladenineacyl amino acid CH₃ S 2-Fluoro-8-methylhypoxanthine acyl amino acid CH₃S 2-amino-8-methyladenine acyl amino acid CH₃ S2-amino-8-methylhypoxanthine acyl amino acid CH₃ S2-N-acetyl-8-methylguanine acyl amino acid CH₃ S4-N-acetyl-8-methylcytosine acyl amino acid CH₃ S6-N-acetyl-8-methyladenine acyl amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine acyl amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl amino acid CH₃ S2-N-acetylamino-8-methyladenine acyl amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine H acyl CH₃ S 6-Methylthymine H acylCH₃ S 6-Methyluracil H acyl CH₃ S 8-Methylguanine H acyl CH₃ S6-Methylcytosine H acyl CH₃ S 8-Methyladenine H acyl CH₃ S8-Methylhypoxanthine H acyl CH₃ S 5-Fluoro-6-methylcytosine H acyl CH₃ S5-Fluoro-6-methyluracil H acyl CH₃ S 2-Fluoro-8-methyladenine H acyl CH₃S 2-Fluoro-8-methylhypoxanthine H acyl CH₃ S 2-amino-8-methyladenine Hacyl CH₃ S 2-amino-8-methylhypoxanthine H acyl CH₃ S2-N-acetyl-8-methylguanine H acyl CH₃ S 4-N-acetyl-8-methylcytosine Hacyl CH₃ S 6-N-acetyl-8-methyladenine H acyl CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine H acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine H acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine H acyl CH₃ S2-N-acetylamino-8-methyladenine H acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine H amino acid CH₃ S 6-MethylthymineH amino acid CH₃ S 6-Methyluracil H amino acid CH₃ S 8-Methylguanine Hamino acid CH₃ S 6-Methylcytosine H amino acid CH₃ S 8-Methyladenine Hamino acid CH₃ S 8-Methylhypoxanthine H amino acid CH₃ S5-Fluoro-6-methylcytosine H amino acid CH₃ S 5-Fluoro-6-methyluracil Hamino acid CH₃ S 2-Fluoro-8-methyladenine H amino acid CH₃ S2-Fluoro-8-methylhypoxanthine H amino acid CH₃ S 2-amino-8-methyladenineH amino acid CH₃ S 2-amino-8-methylhypoxanthine H amino acid CH₃ S2-N-acetyl-8-methylguanine H amino acid CH₃ S4-N-acetyl-8-methylcytosine H amino acid CH₃ S6-N-acetyl-8-methyladenine H amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine H amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine H amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine H amino acid CH₃ S2-N-acetylamino-8-methyladenine H amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid amino acid CH₃ S6-Methylthymine amino acid amino acid CH₃ S 6-Methyluracil amino acidamino acid CH₃ S 8-Methylguanine amino acid amino acid CH₃ S6-Methylcytosine amino acid amino acid CH₃ S 8-Methyladenine amino acidamino acid CH₃ S 8-Methylhypoxanthine amino acid amino acid CH₃ S5-Fluoro-6-methylcytosine amino acid amino acid CH₃ S5-Fluoro-6-methyluracil amino acid amino acid CH₃ S2-Fluoro-8-methyladenine amino acid amino acid CH₃ S2-Fluoro-8-methylhypoxanthine amino acid amino acid CH₃ S2-amino-8-methyladenine amino acid amino acid CH₃ S2-amino-8-methylhypoxanthine amino acid amino acid CH₃ S2-N-acetyl-8-methylguanine amino acid amino acid CH₃ S4-N-acetyl-8-methylcytosine amino acid amino acid CH₃ S6-N-acetyl-8-methyladenine amino acid amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid amino acid CH₃ S2-N-acetylamino-8-methyladenine amino acid amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid H CH₃ S 6-Methylthymineamino acid H CH₃ S 6-Methyluracil amino acid H CH₃ S 8-Methylguanineamino acid H CH₃ S 6-Methylcytosine amino acid H CH₃ S 8-Methyladenineamino acid H CH₃ S 8-Methylhypoxanthine amino acid H CH₃ S5-Fluoro-6-methylcytosine amino acid H CH₃ S 5-Fluoro-6-methyluracilamino acid H CH₃ S 2-Fluoro-8-methyladenine amino acid H CH₃ S2-Fluoro-8-methylhypoxanthine amino acid H CH₃ S 2-amino-8-methyladenineamino acid H CH₃ S 2-amino-8-methylhypoxanthine amino acid H CH₃ S2-N-acetyl-8-methylguanine amino acid H CH₃ S4-N-acetyl-8-methylcytosine amino acid H CH₃ S6-N-acetyl-8-methyladenine amino acid H CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid H CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid H CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid H CH₃ S2-N-acetylamino-8-methyladenine amino acid H CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid acyl CH₃ S6-Methylthymine amino acid acyl CH₃ S 6-Methyluracil amino acid acyl CH₃S 8-Methylguanine amino acid acyl CH₃ S 6-Methylcytosine amino acid acylCH₃ S 8-Methyladenine amino acid acyl CH₃ S 8-Methylhypoxanthine aminoacid acyl CH₃ S 5-Fluoro-6-methylcytosine amino acid acyl CH₃ S5-Fluoro-6-methyluracil amino acid acyl CH₃ S 2-Fluoro-8-methyladenineamino acid acyl CH₃ S 2-Fluoro-8-methylhypoxanthine amino acid acyl CH₃S 2-amino-8-methyladenine amino acid acyl CH₃ S2-amino-8-methylhypoxanthine amino acid acyl CH₃ S2-N-acetyl-8-methylguanine amino acid acyl CH₃ S4-N-acetyl-8-methylcytosine amino acid acyl CH₃ S6-N-acetyl-8-methyladenine amino acid acyl CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid acyl CH₃ S2-N-acetylamino-8-methyladenine amino acid acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl H CF₃ S 6-Methylthymine acyl HCF₃ S 6-Methyluracil acyl H CF₃ S 8-Methylguanine acyl H CF₃ S6-Methylcytosine acyl H CF₃ S 8-Methyladenine acyl H CF₃ S8-Methylhypoxanthine acyl H CF₃ S 5-Fluoro-6-methylcytosine acyl H CF₃ S5-Fluoro-6-methyluracil acyl H CF₃ S 2-Fluoro-8-methyladenine acyl H CF₃S 2-Fluoro-8-methylhypoxanthine acyl H CF₃ S 2-amino-8-methyladenineacyl H CF₃ S 2-amino-8-methylhypoxanthine acyl H CF₃ S2-N-acetyl-8-methylguanine acyl H CF₃ S 4-N-acetyl-8-methylcytosine acylH CF₃ S 6-N-acetyl-8-methyladenine acyl H CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine acyl H CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl H CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl H CF₃ S2-N-acetylamino-8-methyladenine acyl H CF₃ S2-N-acetylamino-8-methylhypoxanthine acyl acyl CF₃ S 6-Methylthymineacyl acyl CF₃ S 6-Methyluracil acyl acyl CF₃ S 8-Methylguanine acyl acylCF₃ S 6-Methylcytosine acyl acyl CF₃ S 8-Methyladenine acyl acyl CF₃ S8-Methylhypoxanthine acyl acyl CF₃ S 5-Fluoro-6-methylcytosine acyl acylCF₃ S 5-Fluoro-6-methyluracil acyl acyl CF₃ S 2-Fluoro-8-methyladenineacyl acyl CF₃ S 2-Fluoro-8-methylhypoxanthine acyl acyl CF₃ S2-amino-8-methyladenine acyl acyl CF₃ S 2-amino-8-methylhypoxanthineacyl acyl CF₃ S 2-N-acetyl-8-methylguanine acyl acyl CF₃ S4-N-acetyl-8-methylcytosine acyl acyl CF₃ S 6-N-acetyl-8-methyladenineacyl acyl CF₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl acyl CF₃ S2-N-acetylamino-8-methyladenine acyl acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine acyl amino acid CF₃ S6-Methylthymine acyl amino acid CF₃ S 6-Methyluracil acyl amino acid CF₃S 8-Methylguanine acyl amino acid CF₃ S 6-Methylcytosine acyl amino acidCF₃ S 8-Methyladenine acyl amino acid CF₃ S 8-Methylhypoxanthine acylamino acid CF₃ S 5-Fluoro-6-methylcytosine acyl amino acid CF₃ S5-Fluoro-6-methyluracil acyl amino acid CF₃ S 2-Fluoro-8-methyladenineacyl amino acid CF₃ S 2-Fluoro-8-methylhypoxanthine acyl amino acid CF₃S 2-amino-8-methyladenine acyl amino acid CF₃ S2-amino-8-methylhypoxanthine acyl amino acid CF₃ S2-N-acetyl-8-methylguanine acyl amino acid CF₃ S4-N-acetyl-8-methylcytosine acyl amino acid CF₃ S6-N-acetyl-8-methyladenine acyl amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine acyl amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl amino acid CF₃ S2-N-acetylamino-8-methyladenine acyl amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine H acyl CF₃ S 6-Methylthymine H acylCF₃ S 6-Methyluracil H acyl CF₃ S 8-Methylguanine H acyl CF₃ S6-Methylcytosine H acyl CF₃ S 8-Methyladenine H acyl CF₃ S8-Methylhypoxanthine H acyl CF₃ S 5-Fluoro-6-methylcytosine H acyl CF₃ S5-Fluoro-6-methyluracil H acyl CF₃ S 2-Fluoro-8-methyladenine H acyl CF₃S 2-Fluoro-8-methylhypoxanthine H acyl CF₃ S 2-amino-8-methyladenine Hacyl CF₃ S 2-amino-8-methylhypoxanthine H acyl CF₃ S2-N-acetyl-8-methylguanine H acyl CF₃ S 4-N-acetyl-8-methylcytosine Hacyl CF₃ S 6-N-acetyl-8-methyladenine H acyl CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine H acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine H acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine H acyl CF₃ S2-N-acetylamino-8-methyladenine H acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine H amino acid CF₃ S 6-MethylthymineH amino acid CF₃ S 6-Methyluracil H amino acid CF₃ S 8-Methylguanine Hamino acid CF₃ S 6-Methylcytosine H amino acid CF₃ S 8-Methyladenine Hamino acid CF₃ S 8-Methylhypoxanthine H amino acid CF₃ S5-Fluoro-6-methylcytosine H amino acid CF₃ S 5-Fluoro-6-methyluracil Hamino acid CF₃ S 2-Fluoro-8-methyladenine H amino acid CF₃ S2-Fluoro-8-methylhypoxanthine H amino acid CF₃ S 2-amino-8-methyladenineH amino acid CF₃ S 2-amino-8-methylhypoxanthine H amino acid CF₃ S2-N-acetyl-8-methylguanine H amino acid CF₃ S4-N-acetyl-8-methylcytosine H amino acid CF₃ S6-N-acetyl-8-methyladenine H amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine H amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine H amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine H amino acid CF₃ S2-N-acetylamino-8-methyladenine H amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid amino acid CF₃ S6-Methylthymine amino acid amino acid CF₃ S 6-Methyluracil amino acidamino acid CF₃ S 8-Methylguanine amino acid amino acid CF₃ S6-Methylcytosine amino acid amino acid CF₃ S 8-Methyladenine amino acidamino acid CF₃ S 8-Methylhypoxanthine amino acid amino acid CF₃ S5-Fluoro-6-methylcytosine amino acid amino acid CF₃ S5-Fluoro-6-methyluracil amino acid amino acid CF₃ S2-Fluoro-8-methyladenine amino acid amino acid CF₃ S2-Fluoro-8-methylhypoxanthine amino acid amino acid CF₃ S2-amino-8-methyladenine amino acid amino acid CF₃ S2-amino-8-methylhypoxanthine amino acid amino acid CF₃ S2-N-acetyl-8-methylguanine amino acid amino acid CF₃ S4-N-acetyl-8-methylcytosine amino acid amino acid CF₃ S6-N-acetyl-8-methyladenine amino acid amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid amino acid CF₃ S2-N-acetylamino-8-methyladenine amino acid amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid H CF₃ S 6-Methylthymineamino acid H CF₃ S 6-Methyluracil amino acid H CF₃ S 8-Methylguanineamino acid H CF₃ S 6-Methylcytosine amino acid H CF₃ S 8-Methyladenineamino acid H CF₃ S 8-Methylhypoxanthine amino acid H CF₃ S5-Fluoro-6-methylcytosine amino acid H CF₃ S 5-Fluoro-6-methyluracilamino acid H CF₃ S 2-Fluoro-8-methyladenine amino acid H CF₃ S2-Fluoro-8-methylhypoxanthine amino acid H CF₃ S 2-amino-8-methyladenineamino acid H CF₃ S 2-amino-8-methylhypoxanthine amino acid H CF₃ S2-N-acetyl-8-methylguanine amino acid H CF₃ S4-N-acetyl-8-methylcytosine amino acid H CF₃ S6-N-acetyl-8-methyladenine amino acid H CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid H CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid H CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid H CF₃ S2-N-acetylamino-8-methyladenine amino acid H CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid acyl CF₃ S6-Methylthymine amino acid acyl CF₃ S 6-Methyluracil amino acid acyl CF₃S 8-Methylguanine amino acid acyl CF₃ S 6-Methylcytosine amino acid acylCF₃ S 8-Methyladenine amino acid acyl CF₃ S 8-Methylhypoxanthine aminoacid acyl CF₃ S 5-Fluoro-6-methylcytosine amino acid acyl CF₃ S5-Fluoro-6-methyluracil amino acid acyl CF₃ S 2-Fluoro-8-methyladenineamino acid acyl CF₃ S 2-Fluoro-8-methylhypoxanthine amino acid acyl CF₃S 2-amino-8-methyladenine amino acid acyl CF₃ S2-amino-8-methylhypoxanthine amino acid acyl CF₃ S2-N-acetyl-8-methylguanine amino acid acyl CF₃ S4-N-acetyl-8-methylcytosine amino acid acyl CF₃ S6-N-acetyl-8-methyladenine amino acid acyl CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid acyl CF₃ S2-N-acetylamino-8-methyladenine amino acid acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine

TABLE 16 R² R⁶ X Base acyl CH₃ O 6-Methylthymine acyl CH₃ O6-Methyluracil acyl CH₃ O 8-Methylguanine acyl CH₃ O 6-Methylcytosineacyl CH₃ O 8-Methyladenine acyl CH₃ O 8-Methylhypoxanthine acyl CH₃ O5-Fluoro-6-methylcytosine acyl CH₃ O 5-Fluoro-6-methyluracil acyl CH₃ O2-Fluoro-8-methyladenine acyl CH₃ O 2-Fluoro-8-methylhypoxanthine acylCH₃ O 2-amino-8-methyladenine acyl CH₃ O 2-amino-8-methylhypoxanthineacyl CH₃ O 2-N-acetyl-8-methylguanine acyl CH₃ O4-N-acetyl-8-methylcytosine acyl CH₃ O 6-N-acetyl-8-methyladenine acylCH₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ O 6-Methylthymineamino acid CH₃ O 6-Methyluracil amino acid CH₃ O 8-Methylguanine aminoacid CH₃ O 6-Methylcytosine amino acid CH₃ O 8-Methyladenine amino acidCH₃ O 8-Methylhypoxanthine amino acid CH₃ O 5-Fluoro-6-methylcytosineamino acid CH₃ O 5-Fluoro-6-methyluracil amino acid CH₃ O2-Fluoro-8-methyladenine amino acid CH₃ O 2-Fluoro-8-methylhypoxanthineamino acid CH₃ O 2-amino-8-methyladenine amino acid CH₃ O2-amino-8-methylhypoxanthine amino acid CH₃ O 2-N-acetyl-8-methylguanineamino acid CH₃ O 4-N-acetyl-8-methylcytosine amino acid CH₃ O6-N-acetyl-8-methyladenine amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl CF₃ O 6-Methylthymine acyl CF₃O 6-Methyluracil acyl CF₃ O 8-Methylguanine acyl CF₃ O 6-Methylcytosineacyl CF₃ O 8-Methyladenine acyl CF₃ O 8-Methylhypoxanthine acyl CF₃ O5-Fluoro-6-methylcytosine acyl CF₃ O 5-Fluoro-6-methyluracil acyl CF₃ O2-Fluoro-8-methyladenine acyl CF₃ O 2-Fluoro-8-methylhypoxanthine acylCF₃ O 2-amino-8-methyladenine acyl CF₃ O 2-amino-8-methylhypoxanthineacyl CF₃ O 2-N-acetyl-8-methylguanine acyl CF₃ O4-N-acetyl-8-methylcytosine acyl CF₃ O 6-N-acetyl-8-methyladenine acylCF₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ O 6-Methylthymineamino acid CF₃ O 6-Methyluracil amino acid CF₃ O 8-Methylguanine aminoacid CF₃ O 6-Methylcytosine amino acid CF₃ O 8-Methyladenine amino acidCF₃ O 8-Methylhypoxanthine amino acid CF₃ O 5-Fluoro-6-methylcytosineamino acid CF₃ O 5-Fluoro-6-methyluracil amino acid CF₃ O2-Fluoro-8-methyladenine amino acid CF₃ O 2-Fluoro-8-methylhypoxanthineamino acid CF₃ O 2-amino-8-methyladenine amino acid CF₃ O2-amino-8-methylhypoxanthine amino acid CF₃ O 2-N-acetyl-8-methylguanineamino acid CF₃ O 4-N-acetyl-8-methylcytosine amino acid CF₃ O6-N-acetyl-8-methyladenine amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl CH₃ S 6-Methylthymine acyl CH₃S 6-Methyluracil acyl CH₃ S 8-Methylguanine acyl CH₃ S 6-Methylcytosineacyl CH₃ S 8-Methyladenine acyl CH₃ S 8-Methylhypoxanthine acyl CH₃ S5-Fluoro-6-methylcytosine acyl CH₃ S 5-Fluoro-6-methyluracil acyl CH₃ S2-Fluoro-8-methyladenine acyl CH₃ S 2-Fluoro-8-methylhypoxanthine acylCH₃ S 2-amino-8-methyladenine acyl CH₃ S 2-amino-8-methylhypoxanthineacyl CH₃ S 2-N-acetyl-8-methylguanine acyl CH₃ S4-N-acetyl-8-methylcytosine acyl CH₃ S 6-N-acetyl-8-methyladenine acylCH₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ S 6-Methylthymineamino acid CH₃ S 6-Methyluracil amino acid CH₃ S 8-Methylguanine aminoacid CH₃ S 6-Methylcytosine amino acid CH₃ S 8-Methyladenine amino acidCH₃ S 8-Methylhypoxanthine amino acid CH₃ S 5-Fluoro-6-methylcytosineamino acid CH₃ S 5-Fluoro-6-methyluracil amino acid CH₃ S2-Fluoro-8-methyladenine amino acid CH₃ S 2-Fluoro-8-methylhypoxanthineamino acid CH₃ S 2-amino-8-methyladenine amino acid CH₃ S2-amino-8-methylhypoxanthine amino acid CH₃ S 2-N-acetyl-8-methylguanineamino acid CH₃ S 4-N-acetyl-8-methylcytosine amino acid CH₃ S6-N-acetyl-8-methyladenine amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl CF₃ S 6-Methylthymine acyl CF₃S 6-Methyluracil acyl CF₃ S 8-Methylguanine acyl CF₃ S 6-Methylcytosineacyl CF₃ S 8-Methyladenine acyl CF₃ S 8-Methylhypoxanthine acyl CF₃ S5-Fluoro-6-methylcytosine acyl CF₃ S 5-Fluoro-6-methyluracil acyl CF₃ S2-Fluoro-8-methyladenine acyl CF₃ S 2-Fluoro-8-methylhypoxanthine acylCF₃ S 2-amino-8-methyladenine acyl CF₃ S 2-amino-8-methylhypoxanthineacyl CF₃ S 2-N-acetyl-8-methylguanine acyl CF₃ S4-N-acetyl-8-methylcytosine acyl CF₃ S 6-N-acetyl-8-methyladenine acylCF₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ S 6-Methylthymineamino acid CF₃ S 6-Methyluracil amino acid CF₃ S 8-Methylguanine aminoacid CF₃ S 6-Methylcytosine amino acid CF₃ S 8-Methyladenine amino acidCF₃ S 8-Methylhypoxanthine amino acid CF₃ S 5-Fluoro-6-methylcytosineamino acid CF₃ S 5-Fluoro-6-methyluracil amino acid CF₃ S2-Fluoro-8-methyladenine amino acid CF₃ S 2-Fluoro-8-methylhypoxanthineamino acid CF₃ S 2-amino-8-methyladenine amino acid CF₃ S2-amino-8-methylhypoxanthine amino acid CF₃ S 2-N-acetyl-8-methylguanineamino acid CF₃ S 4-N-acetyl-8-methylcytosine amino acid CF₃ S6-N-acetyl-8-methyladenine amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine

TABLE 17 R² R⁶ X Base acyl CH₃ O 6-Methylthymine acyl CH₃ O6-Methyluracil acyl CH₃ O 8-Methylguanine acyl CH₃ O 6-Methylcytosineacyl CH₃ O 8-Methyladenine acyl CH₃ O 8-Methylhypoxanthine acyl CH₃ O5-Fluoro-6-methylcytosine acyl CH₃ O 5-Fluoro-6-methyluracil acyl CH₃ O2-Fluoro-8-methyladenine acyl CH₃ O 2-Fluoro-8-methylhypoxanthine acylCH₃ O 2-amino-8-methyladenine acyl CH₃ O 2-amino-8-methylhypoxanthineacyl CH₃ O 2-N-acetyl-8-methylguanine acyl CH₃ O4-N-acetyl-8-methylcytosine acyl CH₃ O 6-N-acetyl-8-methyladenine acylCH₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ O 6-Methylthymineamino acid CH₃ O 6-Methyluracil amino acid CH₃ O 8-Methylguanine aminoacid CH₃ O 6-Methylcytosine amino acid CH₃ O 8-Methyladenine amino acidCH₃ O 8-Methylhypoxanthine amino acid CH₃ O 5-Fluoro-6-methylcytosineamino acid CH₃ O 5-Fluoro-6-methyluracil amino acid CH₃ O2-Fluoro-8-methyladenine amino acid CH₃ O 2-Fluoro-8-methylhypoxanthineamino acid CH₃ O 2-amino-8-methyladenine amino acid CH₃ O2-amino-8-methylhypoxanthine amino acid CH₃ O 2-N-acetyl-8-methylguanineamino acid CH₃ O 4-N-acetyl-8-methylcytosine amino acid CH₃ O6-N-acetyl-8-methyladenine amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl CF₃ O 6-Methylthymine acyl CF₃O 6-Methyluracil acyl CF₃ O 8-Methylguanine acyl CF₃ O 6-Methylcytosineacyl CF₃ O 8-Methyladenine acyl CF₃ O 8-Methylhypoxanthine acyl CF₃ O5-Fluoro-6-methylcytosine acyl CF₃ O 5-Fluoro-6-methyluracil acyl CF₃ O2-Fluoro-8-methyladenine acyl CF₃ O 2-Fluoro-8-methylhypoxanthine acylCF₃ O 2-amino-8-methyladenine acyl CF₃ O 2-amino-8-methylhypoxanthineacyl CF₃ O 2-N-acetyl-8-methylguanine acyl CF₃ O4-N-acetyl-8-methylcytosine acyl CF₃ O 6-N-acetyl-8-methyladenine acylCF₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ O 6-Methylthymineamino acid CF₃ O 6-Methyluracil amino acid CF₃ O 8-Methylguanine aminoacid CF₃ O 6-Methylcytosine amino acid CF₃ O 8-Methyladenine amino acidCF₃ O 8-Methylhypoxanthine amino acid CF₃ O 5-Fluoro-6-methylcytosineamino acid CF₃ O 5-Fluoro-6-methyluracil amino acid CF₃ O2-Fluoro-8-methyladenine amino acid CF₃ O 2-Fluoro-8-methylhypoxanthineamino acid CF₃ O 2-amino-8-methyladenine amino acid CF₃ O2-amino-8-methylhypoxanthine amino acid CF₃ O 2-N-acetyl-8-methylguanineamino acid CF₃ O 4-N-acetyl-8-methylcytosine amino acid CF₃ O6-N-acetyl-8-methyladenine amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl CH₃ S 6-Methylthymine acyl CH₃S 6-Methyluracil acyl CH₃ S 8-Methylguanine acyl CH₃ S 6-Methylcytosineacyl CH₃ S 8-Methyladenine acyl CH₃ S 8-Methylhypoxanthine acyl CH₃ S5-Fluoro-6-methylcytosine acyl CH₃ S 5-Fluoro-6-methyluracil acyl CH₃ S2-Fluoro-8-methyladenine acyl CH₃ S 2-Fluoro-8-methylhypoxanthine acylCH₃ S 2-amino-8-methyladenine acyl CH₃ S 2-amino-8-methylhypoxanthineacyl CH₃ S 2-N-acetyl-8-methylguanine acyl CH₃ S4-N-acetyl-8-methylcytosine acyl CH₃ S 6-N-acetyl-8-methyladenine acylCH₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ S 6-Methylthymineamino acid CH₃ S 6-Methyluracil amino acid CH₃ S 8-Methylguanine aminoacid CH₃ S 6-Methylcytosine amino acid CH₃ S 8-Methyladenine amino acidCH₃ S 8-Methylhypoxanthine amino acid CH₃ S 5-Fluoro-6-methylcytosineamino acid CH₃ S 5-Fluoro-6-methyluracil amino acid CH₃ S2-Fluoro-8-methyladenine amino acid CH₃ S 2-Fluoro-8-methylhypoxanthineamino acid CH₃ S 2-amino-8-methyladenine amino acid CH₃ S2-amino-8-methylhypoxanthine amino acid CH₃ S 2-N-acetyl-8-methylguanineamino acid CH₃ S 4-N-acetyl-8-methylcytosine amino acid CH₃ S6-N-acetyl-8-methyladenine amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl CF₃ S 6-Methylthymine acyl CF₃S 6-Methyluracil acyl CF₃ S 8-Methylguanine acyl CF₃ S 6-Methylcytosineacyl CF₃ S 8-Methyladenine acyl CF₃ S 8-Methylhypoxanthine acyl CF₃ S5-Fluoro-6-methylcytosine acyl CF₃ S 5-Fluoro-6-methyluracil acyl CF₃ S2-Fluoro-8-methyladenine acyl CF₃ S 2-Fluoro-8-methylhypoxanthine acylCF₃ S 2-amino-8-methyladenine acyl CF₃ S 2-amino-8-methylhypoxanthineacyl CF₃ S 2-N-acetyl-8-methylguanine acyl CF₃ S4-N-acetyl-8-methylcytosine acyl CF₃ S 6-N-acetyl-8-methyladenine acylCF₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ S 6-Methylthymineamino acid CF₃ S 6-Methyluracil amino acid CF₃ S 8-Methylguanine aminoacid CF₃ S 6-Methylcytosine amino acid CF₃ S 8-Methyladenine amino acidCF₃ S 8-Methylhypoxanthine amino acid CF₃ S 5-Fluoro-6-methylcytosineamino acid CF₃ S 5-Fluoro-6-methyluracil amino acid CF₃ S2-Fluoro-8-methyladenine amino acid CF₃ S 2-Fluoro-8-methylhypoxanthineamino acid CF₃ S 2-amino-8-methyladenine amino acid CF₃ S2-amino-8-methylhypoxanthine amino acid CF₃ S 2-N-acetyl-8-methylguanineamino acid CF₃ S 4-N-acetyl-8-methylcytosine amino acid CF₃ S6-N-acetyl-8-methyladenine amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine

TABLE 18 R⁶ R⁷ X Base R⁸ R⁹ CH₃ O-acyl O 6-Methylthymine F H CH₃ O-acylO 6-Methyluracil F H CH₃ O-acyl O 8-Methylguanine F H CH₃ O-acyl O6-Methylcytosine F H CH₃ O-acyl O 8-Methyladenine F H CH₃ O-acyl O8-Methylhypoxanthine F H CH₃ O-acyl O 5-Fluoro-6-Methyluracil F H CH₃O-acyl O 5-Fluoro-6-Methylcytosine F H CH₃ O-acyl O2-Fluoro-8-methyladenine F H CH₃ O-acyl O 2-Fluoro-8-methylhypoxanthineF H CH₃ O-acyl O 2-Amino-8-methyladenine F H CH₃ O-acyl O2-Amino-8-methylhypoxanthine F H CH₃ O-acyl O 2-N-acetyl-8-methylguanineF H CH₃ O-acyl O 4-N-acetyl-8-methylcytosine F H CH₃ O-acyl O6-N-acetyl-8-methyladenine F H CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-acyl O2-N-acetylamino-8-methyladenine F H CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F H CH₃ O-acyl O 6-Methylthymine FO-amino acid CH₃ O-acyl O 6-Methyluracil F O-amino acid CH₃ O-acyl O8-Methylguanine F O-amino acid CH₃ O-acyl O 6-Methylcytosine F O-aminoacid CH₃ O-acyl O 8-Methyladenine F O-amino acid CH₃ O-acyl O8-Methylhypoxanthine F O-amino acid CH₃ O-acyl O 5-Fluoro-6-MethyluracilF O-amino acid CH₃ O-acyl O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃O-acyl O 2-Fluoro-8-methyladenine F O-amino acid CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-acyl O2-Amino-8-methyladenine F O-amino acid CH₃ O-acyl O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-acyl O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-acyl O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl O6-Methylthymine F O-acyl CH₃ O-acyl O 6-Methyluracil F O-acyl CH₃ O-acylO 8-Methylguanine F O-acyl CH₃ O-acyl O 6-Methylcytosine F O-acyl CH₃O-acyl O 8-Methyladenine F O-acyl CH₃ O-acyl O 8-Methylhypoxanthine FO-acyl CH₃ O-acyl O 5-Fluoro-6-Methyluracil F O-acyl CH₃ O-acyl O5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-acyl O 2-Fluoro-8-methyladenineF O-acyl CH₃ O-acyl O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-acylO 2-Amino-8-methyladenine F O-acyl CH₃ O-acyl O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-acyl O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-acyl O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-acyl O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-acyl O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ O-acyl O6-Methylthymine F OH CH₃ O-acyl O 6-Methyluracil F OH CH₃ O-acyl O8-Methylguanine F OH CH₃ O-acyl O 6-Methylcytosine F OH CH₃ O-acyl O8-Methyladenine F OH CH₃ O-acyl O 8-Methylhypoxanthine F OH CH₃ O-acyl O5-Fluoro-6-Methyluracil F OH CH₃ O-acyl O 5-Fluoro-6-Methylcytosine F OHCH₃ O-acyl O 2-Fluoro-8-methyladenine F OH CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine F OH CH₃ O-acyl O 2-Amino-8-methyladenineF OH CH₃ O-acyl O 2-Amino-8-methylhypoxanthine F OH CH₃ O-acyl O2-N-acetyl-8-methylguanine F OH CH₃ O-acyl O 4-N-acetyl-8-methylcytosineF OH CH₃ O-acyl O 6-N-acetyl-8-methyladenine F OH CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-acyl O2-N-acetylamino-8-methyladenine F OH CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F OH CH₃ O-acyl O 6-MethylthymineBr H CH₃ O-acyl O 6-Methyluracil Br H CH₃ O-acyl O 8-Methylguanine Br HCH₃ O-acyl O 6-Methylcytosine Br H CH₃ O-acyl O 8-Methyladenine Br H CH₃O-acyl O 8-Methylhypoxanthine Br H CH₃ O-acyl O 5-Fluoro-6-MethyluracilBr H CH₃ O-acyl O 5-Fluoro-6-Methylcytosine Br H CH₃ O-acyl O2-Fluoro-8-methyladenine Br H CH₃ O-acyl O 2-Fluoro-8-methylhypoxanthineBr H CH₃ O-acyl O 2-Amino-8-methyladenine Br H CH₃ O-acyl O2-Amino-8-methylhypoxanthine Br H CH₃ O-acyl O2-N-acetyl-8-methylguanine Br H CH₃ O-acyl O 4-N-acetyl-8-methylcytosineBr H CH₃ O-acyl O 6-N-acetyl-8-methyladenine Br H CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-acyl O2-N-acetylamino-8-methyladenine Br H CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br H CH₃ O-acyl O 6-MethylthymineBr O-amino acid CH₃ O-acyl O 6-Methyluracil Br O-amino acid CH₃ O-acyl O8-Methylguanine Br O-amino acid CH₃ O-acyl O 6-Methylcytosine Br O-aminoacid CH₃ O-acyl O 8-Methyladenine Br O-amino acid CH₃ O-acyl O8-Methylhypoxanthine Br O-amino acid CH₃ O-acyl O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-acyl O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-acyl O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl O2-Amino-8-methyladenine Br O-amino acid CH₃ O-acyl O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-acyl O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-acyl O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl O6-Methylthymine Br O-acyl CH₃ O-acyl O 6-Methyluracil Br O-acyl CH₃O-acyl O 8-Methylguanine Br O-acyl CH₃ O-acyl O 6-Methylcytosine BrO-acyl CH₃ O-acyl O 8-Methyladenine Br O-acyl CH₃ O-acyl O8-Methylhypoxanthine Br O-acyl CH₃ O-acyl O 5-Fluoro-6-Methyluracil BrO-acyl CH₃ O-acyl O 5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-acyl O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-acyl O2-Amino-8-methyladenine Br O-acyl CH₃ O-acyl O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-acyl O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-acyl O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-acyl O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl O6-Methylthymine Br OH CH₃ O-acyl O 6-Methyluracil Br OH CH₃ O-acyl O8-Methylguanine Br OH CH₃ O-acyl O 6-Methylcytosine Br OH CH₃ O-acyl O8-Methyladenine Br OH CH₃ O-acyl O 8-Methylhypoxanthine Br OH CH₃ O-acylO 5-Fluoro-6-Methyluracil Br OH CH₃ O-acyl O 5-Fluoro-6-MethylcytosineBr OH CH₃ O-acyl O 2-Fluoro-8-methyladenine Br OH CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-acyl O 2-Amino-8-methyladenineBr OH CH₃ O-acyl O 2-Amino-8-methylhypoxanthine Br OH CH₃ O-acyl O2-N-acetyl-8-methylguanine Br OH CH₃ O-acyl O4-N-acetyl-8-methylcytosine Br OH CH₃ O-acyl O6-N-acetyl-8-methyladenine Br OH CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-acyl O2-N-acetylamino-8-methyladenine Br OH CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br OH CH₃ O-acyl O 6-MethylthymineCl O-acyl CH₃ O-acyl O 6-Methyluracil Cl O-acyl CH₃ O-acyl O8-Methylguanine Cl O-acyl CH₃ O-acyl O 6-Methylcytosine Cl O-acyl CH₃O-acyl O 8-Methyladenine Cl O-acyl CH₃ O-acyl O 8-Methylhypoxanthine ClO-acyl CH₃ O-acyl O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-acyl O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-acyl O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl O2-Amino-8-methyladenine Cl O-acyl CH₃ O-acyl O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-acyl O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-acyl O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-acyl O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl O6-Methylthymine Cl OH CH₃ O-acyl O 6-Methyluracil Cl OH CH₃ O-acyl O8-Methylguanine Cl OH CH₃ O-acyl O 6-Methylcytosine Cl OH CH₃ O-acyl O8-Methyladenine Cl OH CH₃ O-acyl O 8-Methylhypoxanthine Cl OH CH₃ O-acylO 5-Fluoro-6-Methyluracil Cl OH CH₃ O-acyl O 5-Fluoro-6-MethylcytosineCl OH CH₃ O-acyl O 2-Fluoro-8-methyladenine Cl OH CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-acyl O 2-Amino-8-methyladenineCl OH CH₃ O-acyl O 2-Amino-8-methylhypoxanthine Cl OH CH₃ O-acyl O2-N-acetyl-8-methylguanine Cl OH CH₃ O-acyl O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-acyl O6-N-acetyl-8-methyladenine Cl OH CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-acyl O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl OH CH₃ O-acyl O 6-MethylthymineCl H CH₃ O-acyl O 6-Methyluracil Cl H CH₃ O-acyl O 8-Methylguanine Cl HCH₃ O-acyl O 6-Methylcytosine Cl H CH₃ O-acyl O 8-Methyladenine Cl H CH₃O-acyl O 8-Methylhypoxanthine Cl H CH₃ O-acyl O 5-Fluoro-6-MethyluracilCl H CH₃ O-acyl O 5-Fluoro-6-Methylcytosine Cl H CH₃ O-acyl O2-Fluoro-8-methyladenine Cl H CH₃ O-acyl O 2-Fluoro-8-methylhypoxanthineCl H CH₃ O-acyl O 2-Amino-8-methyladenine Cl H CH₃ O-acyl O2-Amino-8-methylhypoxanthine Cl H CH₃ O-acyl O2-N-acetyl-8-methylguanine Cl H CH₃ O-acyl O 4-N-acetyl-8-methylcytosineCl O-amino acid CH₃ O-acyl O 6-N-acetyl-8-methyladenine Cl O-amino acidCH₃ O-acyl O 4-N-acetyl-5-fluoro-8-methyl Cl O-amino acid CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyl Cl O-amino acid CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-acyl O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-acyl O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-acyl O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-acyl O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl O6-Methylthymine H H CH₃ O-acyl O 6-Methyluracil H H CH₃ O-acyl O8-Methylguanine H H CH₃ O-acyl O 6-Methylcytosine H H CH₃ O-acyl O8-Methyladenine H H CH₃ O-acyl O 8-Methylhypoxanthine H H CH₃ O-acyl O5-Fluoro-6-Methyluracil H H CH₃ O-acyl O 5-Fluoro-6-Methylcytosine H HCH₃ O-acyl O 2-Fluoro-8-methyladenine H H CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine H H CH₃ O-acyl O 2-Amino-8-methyladenine HH CH₃ O-acyl O 2-Amino-8-methylhypoxanthine H H CH₃ O-acyl O2-N-acetyl-8-methylguanine H H CH₃ O-acyl O 4-N-acetyl-8-methylcytosineH H CH₃ O-acyl O 6-N-acetyl-8-methyladenine H H CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-acyl O2-N-acetylamino-8-methyladenine H H CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H H CH₃ O-acyl O 6-Methylthymine HO-amino acid CH₃ O-acyl O 6-Methyluracil H O-amino acid CH₃ O-acyl O8-Methylguanine H O-amino acid CH₃ O-acyl O 6-Methylcytosine H O-aminoacid CH₃ O-acyl O 8-Methyladenine H O-amino acid CH₃ O-acyl O8-Methylhypoxanthine H O-amino acid CH₃ O-acyl O 5-Fluoro-6-MethyluracilH O-amino acid CH₃ O-acyl O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃O-acyl O 2-Fluoro-8-methyladenine H O-amino acid CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-acyl O2-Amino-8-methyladenine H O-amino acid CH₃ O-acyl O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-acyl O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-acyl O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl O6-Methylthymine H O-acyl CH₃ O-acyl O 6-Methyluracil H O-acyl CH₃ O-acylO 8-Methylguanine H O-acyl CH₃ O-acyl O 6-Methylcytosine H O-acyl CH₃O-acyl O 8-Methyladenine H O-acyl CH₃ O-acyl O 8-Methylhypoxanthine HO-acyl CH₃ O-acyl O 5-Fluoro-6-Methyluracil H O-acyl CH₃ O-acyl O5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-acyl O 2-Fluoro-8-methyladenineH O-acyl CH₃ O-acyl O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-acylO 2-Amino-8-methyladenine H O-acyl CH₃ O-acyl O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-acyl O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-acyl O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-acyl O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-acyl O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ O-acyl O6-Methylthymine H OH CH₃ O-acyl O 6-Methyluracil H OH CH₃ O-acyl O8-Methylguanine H OH CH₃ O-acyl O 6-Methylcytosine H OH CH₃ O-acyl O8-Methyladenine H OH CH₃ O-acyl O 8-Methylhypoxanthine H OH CH₃ O-acyl O5-Fluoro-6-Methyluracil H OH CH₃ O-acyl O 5-Fluoro-6-Methylcytosine H OHCH₃ O-acyl O 2-Fluoro-8-methyladenine H OH CH₃ O-acyl O2-Fluoro-8-methylhypoxanthine H OH CH₃ O-acyl O 2-Amino-8-methyladenineH OH CH₃ O-acyl O 2-Amino-8-methylhypoxanthine H OH CH₃ O-acyl O2-N-acetyl-8-methylguanine H OH CH₃ O-acyl O 4-N-acetyl-8-methylcytosineH OH CH₃ O-acyl O 6-N-acetyl-8-methyladenine H OH CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-acyl O2-N-acetylamino-8-methyladenine H OH CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H OH CH₃ O-acyl O 6-MethylthymineOH H CH₃ O-acyl O 6-Methyluracil OH H CH₃ O-acyl O 8-Methylguanine OH HCH₃ O-acyl O 6-Methylcytosine OH H CH₃ O-acyl O 8-Methyladenine OH H CH₃O-acyl O 8-Methylhypoxanthine OH H CH₃ O-acyl O 5-Fluoro-6-MethyluracilOH H CH₃ O-acyl O 5-Fluoro-6-Methylcytosine OH H CH₃ O-acyl O2-Fluoro-8-methyladenine OH H CH₃ O-acyl O 2-Fluoro-8-methylhypoxanthineOH H CH₃ O-acyl O 2-Amino-8-methyladenine OH H CH₃ O-acyl O2-Amino-8-methylhypoxanthine OH H CH₃ O-acyl O2-N-acetyl-8-methylguanine OH H CH₃ O-acyl O 4-N-acetyl-8-methylcytosineOH H CH₃ O-acyl O 6-N-acetyl-8-methyladenine OH H CH₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-acyl O2-N-acetylamino-8-methyladenine OH H CH₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine OH H CH₃ O-amino acid6-Methylthymine F H CH₃ O-amino acid 6-Methyluracil F H CH₃ O-amino acid8-Methylguanine F H CH₃ O-amino acid 6-Methylcytosine F H CH₃ O-aminoacid 8-Methyladenine F H CH₃ O-amino acid 8-Methylhypoxanthine F H CH₃O-amino acid 5-Fluoro-6-Methyluracil F H CH₃ O-amino acid O5-Fluoro-6-Methylcytosine F H CH₃ O-amino acid O2-Fluoro-8-methyladenine F H CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F H CH₃ O-amino acid O2-Amino-8-methyladenine F H CH₃ O-amino acid O2-Amino-8-methylhypoxanthine F H CH₃ O-amino acid O2-N-acetyl-8-methylguanine F H CH₃ O-amino acid O4-N-acetyl-8-methylcytosine F H CH₃ O-amino acid O6-N-acetyl-8-methyladenine F H CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-amino acid O2-N-acetylamino-8-methyladenine F H CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F H CH₃ O-amino acid O6-Methylthymine F O-amino acid CH₃ O-amino acid O 6-Methyluracil FO-amino acid CH₃ O-amino acid O 8-Methylguanine F O-amino acid CH₃O-amino acid O 6-Methylcytosine F O-amino acid CH₃ O-amino acid O8-Methyladenine F O-amino acid CH₃ O-amino acid O 8-Methylhypoxanthine FO-amino acid CH₃ O-amino acid O 5-Fluoro-6-Methyluracil F O-amino acidCH₃ O-amino acid O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-aminoacid O 2-Fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid O2-Amino-8-methyladenine F O-amino acid CH₃ O-amino acid O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-amino acid O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-amino acid O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid O6-Methylthymine F O-acyl CH₃ O-amino acid O 6-Methyluracil F O-acyl CH₃O-amino acid O 8-Methylguanine F O-acyl CH₃ O-amino acid O6-Methylcytosine F O-acyl CH₃ O-amino acid O 8-Methyladenine F O-acylCH₃ O-amino acid O 8-Methylhypoxanthine F O-acyl CH₃ O-amino acid O5-Fluoro-6-Methyluracil F O-acyl CH₃ O-amino acid O5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-amino acid O2-Fluoro-8-methyladenine F O-acyl CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-amino acid O2-Amino-8-methyladenine F O-acyl CH₃ O-amino acid O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-amino acid O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-amino acid O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid O6-Methylthymine F OH CH₃ O-amino acid O 6-Methyluracil F OH CH₃ O-aminoacid O 8-Methylguanine F OH CH₃ O-amino acid O 6-Methylcytosine F OH CH₃O-amino acid O 8-Methyladenine F OH CH₃ O-amino acid O8-Methylhypoxanthine F OH CH₃ O-amino acid O 5-Fluoro-6-Methyluracil FOH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine F OH CH₃ O-amino acid O2-Fluoro-8-methyladenine F OH CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F OH CH₃ O-amino acid O2-Amino-8-methyladenine F OH CH₃ O-amino acid O2-Amino-8-methylhypoxanthine F OH CH₃ O-amino acid O2-N-acetyl-8-methylguanine F OH CH₃ O-amino acid O4-N-acetyl-8-methylcytosine F OH CH₃ O-amino acid O6-N-acetyl-8-methyladenine F OH CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-amino acid O2-N-acetylamino-8-methyladenine F OH CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F OH CH₃ O-amino acid O6-Methylthymine Br H CH₃ O-amino acid O 6-Methyluracil Br H CH₃ O-aminoacid O 8-Methylguanine Br H CH₃ O-amino acid O 6-Methylcytosine Br H CH₃O-amino acid O 8-Methyladenine Br H CH₃ O-amino acid O8-Methylhypoxanthine Br H CH₃ O-amino acid O 5-Fluoro-6-Methyluracil BrH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine Br H CH₃ O-amino acid O2-Fluoro-8-methyladenine Br H CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-amino acid O2-Amino-8-methyladenine Br H CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Br H CH₃ O-amino acid O2-N-acetyl-8-methylguanine Br H CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Br H CH₃ O-amino acid O6-N-acetyl-8-methyladenine Br H CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Br H CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br H CH₃ O-amino acid O6-Methylthymine Br O-amino acid CH₃ O-amino acid O 6-Methyluracil BrO-amino acid CH₃ O-amino acid O 8-Methylguanine Br O-amino acid CH₃O-amino acid O 6-Methylcytosine Br O-amino acid CH₃ O-amino acid O8-Methyladenine Br O-amino acid CH₃ O-amino acid O 8-MethylhypoxanthineBr O-amino acid CH₃ O-amino acid O 5-Fluoro-6-Methyluracil Br O-aminoacid CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃O-amino acid O 2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acidO 2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid O2-Amino-8-methyladenine Br O-amino acid CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-amino acid O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid O6-Methylthymine Br O-acyl CH₃ O-amino acid O 6-Methyluracil Br O-acylCH₃ O-amino acid O 8-Methylguanine Br O-acyl CH₃ O-amino acid O6-Methylcytosine Br O-acyl CH₃ O-amino acid O 8-Methyladenine Br O-acylCH₃ O-amino acid O 8-Methylhypoxanthine Br O-acyl CH₃ O-amino acid O5-Fluoro-6-Methyluracil Br O-acyl CH₃ O-amino acid O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-amino acid O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid O2-Amino-8-methyladenine Br O-acyl CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-amino acid O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid O6-Methylthymine Br OH CH₃ O-amino acid O 6-Methyluracil Br OH CH₃O-amino acid O 8-Methylguanine Br OH CH₃ O-amino acid O 6-MethylcytosineBr OH CH₃ O-amino acid O 8-Methyladenine Br OH CH₃ O-amino acid O8-Methylhypoxanthine Br OH CH₃ O-amino acid O 5-Fluoro-6-Methyluracil BrOH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine Br OH CH₃ O-amino acid O2-Fluoro-8-methyladenine Br OH CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-amino acid O2-Amino-8-methyladenine Br OH CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Br OH CH₃ O-amino acid O2-N-acetyl-8-methylguanine Br OH CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Br OH CH₃ O-amino acid O6-N-acetyl-8-methyladenine Br OH CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Br OH CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br OH CH₃ O-amino acid O6-Methylthymine Cl H CH₃ O-amino acid O 6-Methyluracil Cl H CH₃ O-aminoacid O 8-Methylguanine Cl H CH₃ O-amino acid O 6-Methylcytosine Cl H CH₃O-amino acid O 8-Methyladenine Cl H CH₃ O-amino acid O8-Methylhypoxanthine Cl H CH₃ O-amino acid O 5-Fluoro-6-Methyluracil ClH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine Cl H CH₃ O-amino acid O2-Fluoro-8-methyladenine Cl H CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-amino acid O2-Amino-8-methyladenine Cl H CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl H CH₃ O-amino acid O2-N-acetyl-8-methylguanine Cl H CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl H CH₃ O-amino acid O6-N-acetyl-8-methyladenine Cl H CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl H CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl H CH₃ O-amino acid O6-Methylthymine Cl O-amino acid CH₃ O-amino acid O 6-Methyluracil ClO-amino acid CH₃ O-amino acid O 8-Methylguanine Cl O-amino acid CH₃O-amino acid O 6-Methylcytosine Cl O-amino acid CH₃ O-amino acid O8-Methyladenine Cl O-amino acid CH₃ O-amino acid O 8-MethylhypoxanthineCl O-amino acid CH₃ O-amino acid O 5-Fluoro-6-Methyluracil Cl O-aminoacid CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃O-amino acid O 2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acidO 2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-amino acid O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid O6-Methylthymine Cl O-acyl CH₃ O-amino acid O 6-Methyluracil Cl O-acylCH₃ O-amino acid O 8-Methylguanine Cl O-acyl CH₃ O-amino acid O6-Methylcytosine Cl O-acyl CH₃ O-amino acid O 8-Methyladenine Cl O-acylCH₃ O-amino acid O 8-Methylhypoxanthine Cl O-acyl CH₃ O-amino acid O5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-amino acid O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-amino acid O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid O2-Amino-8-methyladenine Cl O-acyl CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-amino acid O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid O6-Methylthymine Cl OH CH₃ O-amino acid O 6-Methyluracil Cl OH CH₃O-amino acid O 8-Methylguanine Cl OH CH₃ O-amino acid O 6-MethylcytosineCl OH CH₃ O-amino acid O 8-Methyladenine Cl OH CH₃ O-amino acid O8-Methylhypoxanthine Cl OH CH₃ O-amino acid O 5-Fluoro-6-Methyluracil ClOH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine Cl OH CH₃ O-amino acid O2-Fluoro-8-methyladenine Cl OH CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-amino acid O2-Amino-8-methyladenine Cl OH CH₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-amino acid O2-N-acetyl-8-methylguanine Cl OH CH₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-amino acid O6-N-acetyl-8-methyladenine Cl OH CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl OH CH₃ O-amino acid O6-Methylthymine H H CH₃ O-amino acid O 6-Methyluracil H H CH₃ O-aminoacid O 8-Methylguanine H H CH₃ O-amino acid O 6-Methylcytosine H H CH₃O-amino acid O 8-Methyladenine H H CH₃ O-amino acid O8-Methylhypoxanthine H H CH₃ O-amino acid O 5-Fluoro-6-Methyluracil H HCH₃ O-amino acid O 5-Fluoro-6-Methylcytosine H H CH₃ O-amino acid O2-Fluoro-8-methyladenine H H CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H H CH₃ O-amino acid O2-Amino-8-methyladenine H H CH₃ O-amino acid O2-Amino-8-methylhypoxanthine H H CH₃ O-amino acid O2-N-acetyl-8-methylguanine H H CH₃ O-amino acid O4-N-acetyl-8-methylcytosine H H CH₃ O-amino acid O6-N-acetyl-8-methyladenine H H CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-amino acid O2-N-acetylamino-8-methyladenine H H CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H H CH₃ O-amino acid O6-Methylthymine H O-amino acid CH₃ O-amino acid O 6-Methyluracil HO-amino acid CH₃ O-amino acid O 8-Methylguanine H O-amino acid CH₃O-amino acid O 6-Methylcytosine H O-amino acid CH₃ O-amino acid O8-Methyladenine H O-amino acid CH₃ O-amino acid O 8-Methylhypoxanthine HO-amino acid CH₃ O-amino acid O 5-Fluoro-6-Methyluracil H O-amino acidCH₃ O-amino acid O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-aminoacid O 2-Fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid O2-Amino-8-methyladenine H O-amino acid CH₃ O-amino acid O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-amino acid O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-amino acid O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid O6-Methylthymine H O-acyl CH₃ O-amino acid O 6-Methyluracil H O-acyl CH₃O-amino acid O 8-Methylguanine H O-acyl CH₃ O-amino acid O6-Methylcytosine H O-acyl CH₃ O-amino acid O 8-Methyladenine H O-acylCH₃ O-amino acid O 8-Methylhypoxanthine H O-acyl CH₃ O-amino acid O5-Fluoro-6-Methyluracil H O-acyl CH₃ O-amino acid O5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-amino acid O2-Fluoro-8-methyladenine H O-acyl CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-amino acid O2-Amino-8-methyladenine H O-acyl CH₃ O-amino acid O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-amino acid O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-amino acid O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid O6-Methylthymine H OH CH₃ O-amino acid O 6-Methyluracil H OH CH₃ O-aminoacid O 8-Methylguanine H OH CH₃ O-amino acid O 6-Methylcytosine H OH CH₃O-amino acid O 8-Methyladenine H OH CH₃ O-amino acid O8-Methylhypoxanthine H OH CH₃ O-amino acid O 5-Fluoro-6-Methyluracil HOH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine H OH CH₃ O-amino acid O2-Fluoro-8-methyladenine H OH CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H OH CH₃ O-amino acid O2-Amino-8-methyladenine H OH CH₃ O-amino acid O2-Amino-8-methylhypoxanthine H OH CH₃ O-amino acid O2-N-acetyl-8-methylguanine H OH CH₃ O-amino acid O4-N-acetyl-8-methylcytosine H OH CH₃ O-amino acid O6-N-acetyl-8-methyladenine H OH CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-amino acid O2-N-acetylamino-8-methyladenine H OH CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H OH CH₃ O-amino acid O6-Methylthymine OH H CH₃ O-amino acid O 6-Methyluracil OH H CH₃ O-aminoacid O 8-Methylguanine OH H CH₃ O-amino acid O 6-Methylcytosine OH H CH₃O-amino acid O 8-Methyladenine OH H CH₃ O-amino acid O8-Methylhypoxanthine OH H CH₃ O-amino acid O 5-Fluoro-6-Methyluracil OHH CH₃ O-amino acid O 5-Fluoro-6-Methylcytosine OH H CH₃ O-amino acid O2-Fluoro-8-methyladenine OH H CH₃ O-amino acid O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-amino acid O2-Amino-8-methyladenine OH H CH₃ O-amino acid O2-Amino-8-methylhypoxanthine OH H CH₃ O-amino acid O2-N-acetyl-8-methylguanine OH H CH₃ O-amino acid O4-N-acetyl-8-methylcytosine OH H CH₃ O-amino acid O6-N-acetyl-8-methyladenine OH H CH₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-amino acid O2-N-acetylamino-8-methyladenine OH H CH₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine OH H CH₃ OH O 6-Methylthymine FO-amino acid CH₃ OH O 6-Methyluracil F O-amino acid CH₃ OH O8-Methylguanine F O-amino acid CH₃ OH O 6-Methylcytosine F O-amino acidCH₃ OH O 8-Methyladenine F O-amino acid CH₃ OH O 8-Methylhypoxanthine FO-amino acid CH₃ OH O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ OH O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ OH O2-Fluoro-8-methyladenine F O-amino acid CH₃ OH O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ OH O2-Amino-8-methyladenine F O-amino acid CH₃ OH O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ OH O2-N-acetyl-8-methylguanine F O-amino acid CH₃ OH O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ OH O6-N-acetyl-8-methyladenine F O-amino acid CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ OH O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ OH O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ OH O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ OH O6-Methylthymine F O-acyl CH₃ OH O 6-Methyluracil F O-acyl CH₃ OH O8-Methylguanine F O-acyl CH₃ OH O 6-Methylcytosine F O-acyl CH₃ OH O8-Methyladenine F O-acyl CH₃ OH O 8-Methylhypoxanthine F O-acyl CH₃ OH O5-Fluoro-6-Methyluracil F O-acyl CH₃ OH O 5-Fluoro-6-Methylcytosine FO-acyl CH₃ OH O 2-Fluoro-8-methyladenine F O-acyl CH₃ OH O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ OH O 2-Amino-8-methyladenineF O-acyl CH₃ OH O 2-Amino-8-methylhypoxanthine F O-acyl CH₃ OH O2-N-acetyl-8-methylguanine F O-acyl CH₃ OH O 4-N-acetyl-8-methylcytosineF O-acyl CH₃ OH O 6-N-acetyl-8-methyladenine F O-acyl CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ OH O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ OH O2-N-acetylamino-8-methyladenine F O-acyl CH₃ OH O2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ OH O 6-MethylthymineBr O-amino acid CH₃ OH O 6-Methyluracil Br O-amino acid CH₃ OH O8-Methylguanine Br O-amino acid CH₃ OH O 6-Methylcytosine Br O-aminoacid CH₃ OH O 8-Methyladenine Br O-amino acid CH₃ OH O8-Methylhypoxanthine Br O-amino acid CH₃ OH O 5-Fluoro-6-Methyluracil BrO-amino acid CH₃ OH O 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ OH O2-Fluoro-8-methyladenine Br O-amino acid CH₃ OH O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ OH O2-Amino-8-methyladenine Br O-amino acid CH₃ OH O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ OH O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ OH O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ OH O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ OH O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ OH O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ OH O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ OH O6-Methylthymine Br O-acyl CH₃ OH O 6-Methyluracil Br O-acyl CH₃ OH O8-Methylguanine Br O-acyl CH₃ OH O 6-Methylcytosine Br O-acyl CH₃ OH O8-Methyladenine Br O-acyl CH₃ OH O 8-Methylhypoxanthine Br O-acyl CH₃ OHO 5-Fluoro-6-Methyluracil Br O-acyl CH₃ OH O 5-Fluoro-6-MethylcytosineBr O-acyl CH₃ OH O 2-Fluoro-8-methyladenine Br O-acyl CH₃ OH O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ OH O 2-Amino-8-methyladenineBr O-acyl CH₃ OH O 2-Amino-8-methylhypoxanthine Br O-acyl CH₃ OH O2-N-acetyl-8-methylguanine Br O-acyl CH₃ OH O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ OH O6-N-acetyl-8-methyladenine Br O-acyl CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ OH O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ OH O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ OH O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ OH O 6-MethylthymineCl O-amino acid CH₃ OH O 6-Methyluracil Cl O-amino acid CH₃ OH O8-Methylguanine Cl O-amino acid CH₃ OH O 6-Methylcytosine Cl O-aminoacid CH₃ OH O 8-Methyladenine Cl O-amino acid CH₃ OH O8-Methylhypoxanthine Cl O-amino acid CH₃ OH O 5-Fluoro-6-Methyluracil ClO-amino acid CH₃ OH O 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ OH O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ OH O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ OH O2-Amino-8-methyladenine Cl O-amino acid CH₃ OH O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ OH O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ OH O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ OH O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ OH O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ OH O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ OH O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ OH O6-Methylthymine Cl O-acyl CH₃ OH O 6-Methyluracil Cl O-acyl CH₃ OH O8-Methylguanine Cl O-acyl CH₃ OH O 6-Methylcytosine Cl O-acyl CH₃ OH O8-Methyladenine Cl O-acyl CH₃ OH O 8-Methylhypoxanthine Cl O-acyl CH₃ OHO 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ OH O 5-Fluoro-6-MethylcytosineCl O-acyl CH₃ OH O 2-Fluoro-8-methyladenine Cl O-acyl CH₃ OH O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ OH O 2-Amino-8-methyladenineCl O-acyl CH₃ OH O 2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ OH O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ OH O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ OH O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ OH O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ OH O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ OH O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ OH O 6-MethylthymineH O-amino acid CH₃ OH O 6-Methyluracil H O-amino acid CH₃ OH O8-Methylguanine H O-amino acid CH₃ OH O 6-Methylcytosine H O-amino acidCH₃ OH O 8-Methyladenine H O-amino acid CH₃ OH O 8-Methylhypoxanthine HO-amino acid CH₃ OH O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ OH O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ OH O2-Fluoro-8-methyladenine H O-amino acid CH₃ OH O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ OH O2-Amino-8-methyladenine H O-amino acid CH₃ OH O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ OH O2-N-acetyl-8-methylguanine H O-amino acid CH₃ OH O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ OH O6-N-acetyl-8-methyladenine H O-amino acid CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ OH O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ OH O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ OH O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ OH O6-Methylthymine H O-acyl CH₃ OH O 6-Methyluracil H O-acyl CH₃ OH O8-Methylguanine H O-acyl CH₃ OH O 6-Methylcytosine H O-acyl CH₃ OH O8-Methyladenine H O-acyl CH₃ OH O 8-Methylhypoxanthine H O-acyl CH₃ OH O5-Fluoro-6-Methyluracil H O-acyl CH₃ OH O 5-Fluoro-6-Methylcytosine HO-acyl CH₃ OH O 2-Fluoro-8-methyladenine H O-acyl CH₃ OH O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ OH O 2-Amino-8-methyladenineH O-acyl CH₃ OH O 2-Amino-8-methylhypoxanthine H O-acyl CH₃ OH O2-N-acetyl-8-methylguanine H O-acyl CH₃ OH O 4-N-acetyl-8-methylcytosineH O-acyl CH₃ OH O 6-N-acetyl-8-methyladenine H O-acyl CH₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ OH O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ OH O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ OH O2-N-acetylamino-8-methyladenine H O-acyl CH₃ OH O2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ H O 6-Methylthymine FO-amino acid CH₃ H O 6-Methyluracil F O-amino acid CH₃ H O8-Methylguanine F O-amino acid CH₃ H O 6-Methylcytosine F O-amino acidCH₃ H O 8-Methyladenine F O-amino acid CH₃ H O 8-Methylhypoxanthine FO-amino acid CH₃ H O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ H O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H O2-Fluoro-8-methyladenine F O-amino acid CH₃ H O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H O2-Amino-8-methyladenine F O-amino acid CH₃ H O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H O2-N-acetyl-8-methylguanine F O-amino acid CH₃ H O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H O6-N-acetyl-8-methyladenine F O-amino acid CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ H O6-Methylthymine F O-acyl CH₃ H O 6-Methyluracil F O-acyl CH₃ H O8-Methylguanine F O-acyl CH₃ H O 6-Methylcytosine F O-acyl CH₃ H O8-Methyladenine F O-acyl CH₃ H O 8-Methylhypoxanthine F O-acyl CH₃ H O5-Fluoro-6-Methyluracil F O-acyl CH₃ H O 5-Fluoro-6-Methylcytosine FO-acyl CH₃ H O 2-Fluoro-8-methyladenine F O-acyl CH₃ H O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H O 2-Amino-8-methyladenine FO-acyl CH₃ H O 2-Amino-8-methylhypoxanthine F O-acyl CH₃ H O2-N-acetyl-8-methylguanine F O-acyl CH₃ H O 4-N-acetyl-8-methylcytosineF O-acyl CH₃ H O 6-N-acetyl-8-methyladenine F O-acyl CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H O2-N-acetylamino-8-methyladenine F O-acyl CH₃ H O2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ H O 6-Methylthymine BrO-amino acid CH₃ H O 6-Methyluracil Br O-amino acid CH₃ H O8-Methylguanine Br O-amino acid CH₃ H O 6-Methylcytosine Br O-amino acidCH₃ H O 8-Methyladenine Br O-amino acid CH₃ H O 8-Methylhypoxanthine BrO-amino acid CH₃ H O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H O2-Fluoro-8-methyladenine Br O-amino acid CH₃ H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H O2-Amino-8-methyladenine Br O-amino acid CH₃ H O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ H O6-Methylthymine Br O-acyl CH₃ H O 6-Methyluracil Br O-acyl CH₃ H O8-Methylguanine Br O-acyl CH₃ H O 6-Methylcytosine Br O-acyl CH₃ H O8-Methyladenine Br O-acyl CH₃ H O 8-Methylhypoxanthine Br O-acyl CH₃ H O5-Fluoro-6-Methyluracil Br O-acyl CH₃ H O 5-Fluoro-6-Methylcytosine BrO-acyl CH₃ H O 2-Fluoro-8-methyladenine Br O-acyl CH₃ H O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H O 2-Amino-8-methyladenineBr O-acyl CH₃ H O 2-Amino-8-methylhypoxanthine Br O-acyl CH₃ H O2-N-acetyl-8-methylguanine Br O-acyl CH₃ H O 4-N-acetyl-8-methylcytosineBr O-acyl CH₃ H O 6-N-acetyl-8-methyladenine Br O-acyl CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ H O 6-MethylthymineCl O-amino acid CH₃ H O 6-Methyluracil Cl O-amino acid CH₃ H O8-Methylguanine Cl O-amino acid CH₃ H O 6-Methylcytosine Cl O-amino acidCH₃ H O 8-Methyladenine Cl O-amino acid CH₃ H O 8-Methylhypoxanthine ClO-amino acid CH₃ H O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H O2-Amino-8-methyladenine Cl O-amino acid CH₃ H O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ H O6-Methylthymine Cl O-acyl CH₃ H O 6-Methyluracil Cl O-acyl CH₃ H O8-Methylguanine Cl O-acyl CH₃ H O 6-Methylcytosine Cl O-acyl CH₃ H O8-Methyladenine Cl O-acyl CH₃ H O 8-Methylhypoxanthine Cl O-acyl CH₃ H O5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H O 5-Fluoro-6-Methylcytosine ClO-acyl CH₃ H O 2-Fluoro-8-methyladenine Cl O-acyl CH₃ H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H O 2-Amino-8-methyladenineCl O-acyl CH₃ H O 2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ H O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H O 4-N-acetyl-8-methylcytosineCl O-acyl CH₃ H O 6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ H O 6-Methylthymine HO-amino acid CH₃ H O 6-Methyluracil H O-amino acid CH₃ H O8-Methylguanine H O-amino acid CH₃ H O 6-Methylcytosine H O-amino acidCH₃ H O 8-Methyladenine H O-amino acid CH₃ H O 8-Methylhypoxanthine HO-amino acid CH₃ H O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ H O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H O2-Fluoro-8-methyladenine H O-amino acid CH₃ H O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H O2-Amino-8-methyladenine H O-amino acid CH₃ H O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H O2-N-acetyl-8-methylguanine H O-amino acid CH₃ H O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H O6-N-acetyl-8-methyladenine H O-amino acid CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ H O6-Methylthymine H O-acyl CH₃ H O 6-Methyluracil H O-acyl CH₃ H O8-Methylguanine H O-acyl CH₃ H O 6-Methylcytosine H O-acyl CH₃ H O8-Methyladenine H O-acyl CH₃ H O 8-Methylhypoxanthine H O-acyl CH₃ H O5-Fluoro-6-Methyluracil H O-acyl CH₃ H O 5-Fluoro-6-Methylcytosine HO-acyl CH₃ H O 2-Fluoro-8-methyladenine H O-acyl CH₃ H O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H O 2-Amino-8-methyladenine HO-acyl CH₃ H O 2-Amino-8-methylhypoxanthine H O-acyl CH₃ H O2-N-acetyl-8-methylguanine H O-acyl CH₃ H O 4-N-acetyl-8-methylcytosineH O-acyl CH₃ H O 6-N-acetyl-8-methyladenine H O-acyl CH₃ H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H O2-N-acetylamino-8-methyladenine H O-acyl CH₃ H O2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ O-acyl O6-Methylthymine F H CF₃ O-acyl O 6-Methyluracil F H CF₃ O-acyl O8-Methylguanine F H CF₃ O-acyl O 6-Methylcytosine F H CF₃ O-acyl O8-Methyladenine F H CF₃ O-acyl O 8-Methylhypoxanthine F H CF₃ O-acyl O5-Fluoro-6-Methyluracil F H CF₃ O-acyl O 5-Fluoro-6-Methylcytosine F HCF₃ O-acyl O 2-Fluoro-8-methyladenine F H CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl O 2-Amino-8-methyladenine FH CF₃ O-acyl O 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl O2-N-acetyl-8-methylguanine F H CF₃ O-acyl O 4-N-acetyl-8-methylcytosineF H CF₃ O-acyl O 6-N-acetyl-8-methyladenine F H CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F H CF₃ O-acyl O 6-Methylthymine FO-amino acid CF₃ O-acyl O 6-Methyluracil F O-amino acid CF₃ O-acyl O8-Methylguanine F O-amino acid CF₃ O-acyl O 6-Methylcytosine F O-aminoacid CF₃ O-acyl O 8-Methyladenine F O-amino acid CF₃ O-acyl O8-Methylhypoxanthine F O-amino acid CF₃ O-acyl O 5-Fluoro-6-MethyluracilF O-amino acid CF₃ O-acyl O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-acyl O 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl O6-Methylthymine F O-acyl CF₃ O-acyl O 6-Methyluracil F O-acyl CF₃ O-acylO 8-Methylguanine F O-acyl CF₃ O-acyl O 6-Methylcytosine F O-acyl CF₃O-acyl O 8-Methyladenine F O-acyl CF₃ O-acyl O 8-Methylhypoxanthine FO-acyl CF₃ O-acyl O 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-acyl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl O 2-Fluoro-8-methyladenineF O-acyl CF₃ O-acyl O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acylO 2-Amino-8-methyladenine F O-acyl CF₃ O-acyl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ O-acyl O6-Methylthymine F OH CF₃ O-acyl O 6-Methyluracil F OH CF₃ O-acyl O8-Methylguanine F OH CF₃ O-acyl O 6-Methylcytosine F OH CF₃ O-acyl O8-Methyladenine F OH CF₃ O-acyl O 8-Methylhypoxanthine F OH CF₃ O-acyl O5-Fluoro-6-Methyluracil F OH CF₃ O-acyl O 5-Fluoro-6-Methylcytosine F OHCF₃ O-acyl O 2-Fluoro-8-methyladenine F OH CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl O 2-Amino-8-methyladenineF OH CF₃ O-acyl O 2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl O2-N-acetyl-8-methylguanine F OH CF₃ O-acyl O 4-N-acetyl-8-methylcytosineF OH CF₃ O-acyl O 6-N-acetyl-8-methyladenine F OH CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine F OH CF₃ O-acyl O 6-MethylthymineBr H CF₃ O-acyl O 6-Methyluracil Br H CF₃ O-acyl O 8-Methylguanine Br HCF₃ O-acyl O 6-Methylcytosine Br H CF₃ O-acyl O 8-Methyladenine Br H CF₃O-acyl O 8-Methylhypoxanthine Br H CF₃ O-acyl O 5-Fluoro-6-MethyluracilBr H CF₃ O-acyl O 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl O2-Fluoro-8-methyladenine Br H CF₃ O-acyl O 2-Fluoro-8-methylhypoxanthineBr H CF₃ O-acyl O 2-Amino-8-methyladenine Br H CF₃ O-acyl O2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl O2-N-acetyl-8-methylguanine Br H CF₃ O-acyl O 4-N-acetyl-8-methylcytosineBr H CF₃ O-acyl O 6-N-acetyl-8-methyladenine Br H CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br H CF₃ O-acyl O 6-MethylthymineBr O-amino acid CF₃ O-acyl O 6-Methyluracil Br O-amino acid CF₃ O-acyl O8-Methylguanine Br O-amino acid CF₃ O-acyl O 6-Methylcytosine Br O-aminoacid CF₃ O-acyl O 8-Methyladenine Br O-amino acid CF₃ O-acyl O8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl O6-Methylthymine Br O-acyl CF₃ O-acyl O 6-Methyluracil Br O-acyl CF₃O-acyl O 8-Methylguanine Br O-acyl CF₃ O-acyl O 6-Methylcytosine BrO-acyl CF₃ O-acyl O 8-Methyladenine Br O-acyl CF₃ O-acyl O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl O 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl O6-Methylthymine Br OH CF₃ O-acyl O 6-Methyluracil Br OH CF₃ O-acyl O8-Methylguanine Br OH CF₃ O-acyl O 6-Methylcytosine Br OH CF₃ O-acyl O8-Methyladenine Br OH CF₃ O-acyl O 8-Methylhypoxanthine Br OH CF₃ O-acylO 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl O 5-Fluoro-6-MethylcytosineBr OH CF₃ O-acyl O 2-Fluoro-8-methyladenine Br OH CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl O 2-Amino-8-methyladenineBr OH CF₃ O-acyl O 2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Br OH CF₃ O-acyl O 6-MethylthymineCl O-acyl CF₃ O-acyl O 6-Methyluracil Cl O-acyl CF₃ O-acyl O8-Methylguanine Cl O-acyl CF₃ O-acyl O 6-Methylcytosine Cl O-acyl CF₃O-acyl O 8-Methyladenine Cl O-acyl CF₃ O-acyl O 8-Methylhypoxanthine ClO-acyl CF₃ O-acyl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-acyl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl O6-Methylthymine Cl OH CF₃ O-acyl O 6-Methyluracil Cl OH CF₃ O-acyl O8-Methylguanine Cl OH CF₃ O-acyl O 6-Methylcytosine Cl OH CF₃ O-acyl O8-Methyladenine Cl OH CF₃ O-acyl O 8-Methylhypoxanthine Cl OH CF₃ O-acylO 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl O 5-Fluoro-6-MethylcytosineCl OH CF₃ O-acyl O 2-Fluoro-8-methyladenine Cl OH CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl O 2-Amino-8-methyladenineCl OH CF₃ O-acyl O 2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl OH CF₃ O-acyl O 6-MethylthymineCl H CF₃ O-acyl O 6-Methyluracil Cl H CF₃ O-acyl O 8-Methylguanine Cl HCF₃ O-acyl O 6-Methylcytosine Cl H CF₃ O-acyl O 8-Methyladenine Cl H CF₃O-acyl O 8-Methylhypoxanthine Cl H CF₃ O-acyl O 5-Fluoro-6-MethyluracilCl H CF₃ O-acyl O 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl O2-Fluoro-8-methyladenine Cl H CF₃ O-acyl O 2-Fluoro-8-methylhypoxanthineCl H CF₃ O-acyl O 2-Amino-8-methyladenine Cl H CF₃ O-acyl O2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl O2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl O 4-N-acetyl-8-methylcytosineCl O-amino acid CF₃ O-acyl O 6-N-acetyl-8-methyladenine Cl O-amino acidCF₃ O-acyl O 4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃O-acyl O 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acylO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl O6-Methylthymine H H CF₃ O-acyl O 6-Methyluracil H H CF₃ O-acyl O8-Methylguanine H H CF₃ O-acyl O 6-Methylcytosine H H CF₃ O-acyl O8-Methyladenine H H CF₃ O-acyl O 8-Methylhypoxanthine H H CF₃ O-acyl O5-Fluoro-6-Methyluracil H H CF₃ O-acyl O 5-Fluoro-6-Methylcytosine H HCF₃ O-acyl O 2-Fluoro-8-methyladenine H H CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl O 2-Amino-8-methyladenine HH CF₃ O-acyl O 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl O2-N-acetyl-8-methylguanine H H CF₃ O-acyl O 4-N-acetyl-8-methylcytosineH H CF₃ O-acyl O 6-N-acetyl-8-methyladenine H H CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H H CF₃ O-acyl O 6-Methylthymine HO-amino acid CF₃ O-acyl O 6-Methyluracil H O-amino acid CF₃ O-acyl O8-Methylguanine H O-amino acid CF₃ O-acyl O 6-Methylcytosine H O-aminoacid CF₃ O-acyl O 8-Methyladenine H O-amino acid CF₃ O-acyl O8-Methylhypoxanthine H O-amino acid CF₃ O-acyl O 5-Fluoro-6-MethyluracilH O-amino acid CF₃ O-acyl O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-acyl O 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl O6-Methylthymine H O-acyl CF₃ O-acyl O 6-Methyluracil H O-acyl CF₃ O-acylO 8-Methylguanine H O-acyl CF₃ O-acyl O 6-Methylcytosine H O-acyl CF₃O-acyl O 8-Methyladenine H O-acyl CF₃ O-acyl O 8-Methylhypoxanthine HO-acyl CF₃ O-acyl O 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-acyl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl O 2-Fluoro-8-methyladenineH O-acyl CF₃ O-acyl O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acylO 2-Amino-8-methyladenine H O-acyl CF₃ O-acyl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ O-acyl O6-Methylthymine H OH CF₃ O-acyl O 6-Methyluracil H OH CF₃ O-acyl O8-Methylguanine H OH CF₃ O-acyl O 6-Methylcytosine H OH CF₃ O-acyl O8-Methyladenine H OH CF₃ O-acyl O 8-Methylhypoxanthine H OH CF₃ O-acyl O5-Fluoro-6-Methyluracil H OH CF₃ O-acyl O 5-Fluoro-6-Methylcytosine H OHCF₃ O-acyl O 2-Fluoro-8-methyladenine H OH CF₃ O-acyl O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl O 2-Amino-8-methyladenineH OH CF₃ O-acyl O 2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl O2-N-acetyl-8-methylguanine H OH CF₃ O-acyl O 4-N-acetyl-8-methylcytosineH OH CF₃ O-acyl O 6-N-acetyl-8-methyladenine H OH CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine H OH CF₃ O-acyl O 6-MethylthymineOH H CF₃ O-acyl O 6-Methyluracil OH H CF₃ O-acyl O 8-Methylguanine OH HCF₃ O-acyl O 6-Methylcytosine OH H CF₃ O-acyl O 8-Methyladenine OH H CF₃O-acyl O 8-Methylhypoxanthine OH H CF₃ O-acyl O 5-Fluoro-6-MethyluracilOH H CF₃ O-acyl O 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl O2-Fluoro-8-methyladenine OH H CF₃ O-acyl O 2-Fluoro-8-methylhypoxanthineOH H CF₃ O-acyl O 2-Amino-8-methyladenine OH H CF₃ O-acyl O2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl O2-N-acetyl-8-methylguanine OH H CF₃ O-acyl O 4-N-acetyl-8-methylcytosineOH H CF₃ O-acyl O 6-N-acetyl-8-methyladenine OH H CF₃ O-acyl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl O2-N-acetylamino-8-methylhypoxanthine OH H CF₃ O-amino acid6-Methylthymine F H CF₃ O-amino acid 6-Methyluracil F H CF₃ O-amino acid8-Methylguanine F H CF₃ O-amino acid 6-Methylcytosine F H CF₃ O-aminoacid 8-Methyladenine F H CF₃ O-amino acid 8-Methylhypoxanthine F H CF₃O-amino acid 5-Fluoro-6-Methyluracil F H CF₃ O-amino acid O5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid O2-Fluoro-8-methyladenine F H CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid O2-Amino-8-methyladenine F H CF₃ O-amino acid O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F H CF₃ O-amino acid O6-Methylthymine F O-amino acid CF₃ O-amino acid O 6-Methyluracil FO-amino acid CF₃ O-amino acid O 8-Methylguanine F O-amino acid CF₃O-amino acid O 6-Methylcytosine F O-amino acid CF₃ O-amino acid O8-Methyladenine F O-amino acid CF₃ O-amino acid O 8-Methylhypoxanthine FO-amino acid CF₃ O-amino acid O 5-Fluoro-6-Methyluracil F O-amino acidCF₃ O-amino acid O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-aminoacid O 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid O2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid O6-Methylthymine F O-acyl CF₃ O-amino acid O 6-Methyluracil F O-acyl CF₃O-amino acid O 8-Methylguanine F O-acyl CF₃ O-amino acid O6-Methylcytosine F O-acyl CF₃ O-amino acid O 8-Methyladenine F O-acylCF₃ O-amino acid O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid O5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid O6-Methylthymine F OH CF₃ O-amino acid O 6-Methyluracil F OH CF₃ O-aminoacid O 8-Methylguanine F OH CF₃ O-amino acid O 6-Methylcytosine F OH CF₃O-amino acid O 8-Methyladenine F OH CF₃ O-amino acid O8-Methylhypoxanthine F OH CF₃ O-amino acid O 5-Fluoro-6-Methyluracil FOH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid O2-Amino-8-methyladenine F OH CF₃ O-amino acid O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine F OH CF₃ O-amino acid O6-Methylthymine Br H CF₃ O-amino acid O 6-Methyluracil Br H CF₃ O-aminoacid O 8-Methylguanine Br H CF₃ O-amino acid O 6-Methylcytosine Br H CF₃O-amino acid O 8-Methyladenine Br H CF₃ O-amino acid O8-Methylhypoxanthine Br H CF₃ O-amino acid O 5-Fluoro-6-Methyluracil BrH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid O2-Amino-8-methyladenine Br H CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br H CF₃ O-amino acid O6-Methylthymine Br O-amino acid CF₃ O-amino acid O 6-Methyluracil BrO-amino acid CF₃ O-amino acid O 8-Methylguanine Br O-amino acid CF₃O-amino acid O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid O8-Methyladenine Br O-amino acid CF₃ O-amino acid O 8-MethylhypoxanthineBr O-amino acid CF₃ O-amino acid O 5-Fluoro-6-Methyluracil Br O-aminoacid CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃O-amino acid O 2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidO 2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid O6-Methylthymine Br O-acyl CF₃ O-amino acid O 6-Methyluracil Br O-acylCF₃ O-amino acid O 8-Methylguanine Br O-acyl CF₃ O-amino acid O6-Methylcytosine Br O-acyl CF₃ O-amino acid O 8-Methyladenine Br O-acylCF₃ O-amino acid O 8-Methylhypoxanthine Br O-acyl CF₃ O-amino acid O5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid O6-Methylthymine Br OH CF₃ O-amino acid O 6-Methyluracil Br OH CF₃O-amino acid O 8-Methylguanine Br OH CF₃ O-amino acid O 6-MethylcytosineBr OH CF₃ O-amino acid O 8-Methyladenine Br OH CF₃ O-amino acid O8-Methylhypoxanthine Br OH CF₃ O-amino acid O 5-Fluoro-6-Methyluracil BrOH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid O2-Amino-8-methyladenine Br OH CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Br OH CF₃ O-amino acid O6-Methylthymine Cl H CF₃ O-amino acid O 6-Methyluracil Cl H CF₃ O-aminoacid O 8-Methylguanine Cl H CF₃ O-amino acid O 6-Methylcytosine Cl H CF₃O-amino acid O 8-Methyladenine Cl H CF₃ O-amino acid O8-Methylhypoxanthine Cl H CF₃ O-amino acid O 5-Fluoro-6-Methyluracil ClH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid O2-Amino-8-methyladenine Cl H CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl H CF₃ O-amino acid O6-Methylthymine Cl O-amino acid CF₃ O-amino acid O 6-Methyluracil ClO-amino acid CF₃ O-amino acid O 8-Methylguanine Cl O-amino acid CF₃O-amino acid O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid O8-Methyladenine Cl O-amino acid CF₃ O-amino acid O 8-MethylhypoxanthineCl O-amino acid CF₃ O-amino acid O 5-Fluoro-6-Methyluracil Cl O-aminoacid CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃O-amino acid O 2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidO 2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid O6-Methylthymine Cl O-acyl CF₃ O-amino acid O 6-Methyluracil Cl O-acylCF₃ O-amino acid O 8-Methylguanine Cl O-acyl CF₃ O-amino acid O6-Methylcytosine Cl O-acyl CF₃ O-amino acid O 8-Methyladenine Cl O-acylCF₃ O-amino acid O 8-Methylhypoxanthine Cl O-acyl CF₃ O-amino acid O5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid O6-Methylthymine Cl OH CF₃ O-amino acid O 6-Methyluracil Cl OH CF₃O-amino acid O 8-Methylguanine Cl OH CF₃ O-amino acid O 6-MethylcytosineCl OH CF₃ O-amino acid O 8-Methyladenine Cl OH CF₃ O-amino acid O8-Methylhypoxanthine Cl OH CF₃ O-amino acid O 5-Fluoro-6-Methyluracil ClOH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine Cl OH CF₃ O-amino acid O6-Methylthymine H H CF₃ O-amino acid O 6-Methyluracil H H CF₃ O-aminoacid O 8-Methylguanine H H CF₃ O-amino acid O 6-Methylcytosine H H CF₃O-amino acid O 8-Methyladenine H H CF₃ O-amino acid O8-Methylhypoxanthine H H CF₃ O-amino acid O 5-Fluoro-6-Methyluracil H HCF₃ O-amino acid O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid O2-Fluoro-8-methyladenine H H CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid O2-Amino-8-methyladenine H H CF₃ O-amino acid O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H H CF₃ O-amino acid O6-Methylthymine H O-amino acid CF₃ O-amino acid O 6-Methyluracil HO-amino acid CF₃ O-amino acid O 8-Methylguanine H O-amino acid CF₃O-amino acid O 6-Methylcytosine H O-amino acid CF₃ O-amino acid O8-Methyladenine H O-amino acid CF₃ O-amino acid O 8-Methylhypoxanthine HO-amino acid CF₃ O-amino acid O 5-Fluoro-6-Methyluracil H O-amino acidCF₃ O-amino acid O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-aminoacid O 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid O2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid O6-Methylthymine H O-acyl CF₃ O-amino acid O 6-Methyluracil H O-acyl CF₃O-amino acid O 8-Methylguanine H O-acyl CF₃ O-amino acid O6-Methylcytosine H O-acyl CF₃ O-amino acid O 8-Methyladenine H O-acylCF₃ O-amino acid O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid O5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid O6-Methylthymine H OH CF₃ O-amino acid O 6-Methyluracil H OH CF₃ O-aminoacid O 8-Methylguanine H OH CF₃ O-amino acid O 6-Methylcytosine H OH CF₃O-amino acid O 8-Methyladenine H OH CF₃ O-amino acid O8-Methylhypoxanthine H OH CF₃ O-amino acid O 5-Fluoro-6-Methyluracil HOH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid O2-Amino-8-methyladenine H OH CF₃ O-amino acid O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine H OH CF₃ O-amino acid O6-Methylthymine OH H CF₃ O-amino acid O 6-Methyluracil OH H CF₃ O-aminoacid O 8-Methylguanine OH H CF₃ O-amino acid O 6-Methylcytosine OH H CF₃O-amino acid O 8-Methyladenine OH H CF₃ O-amino acid O8-Methylhypoxanthine OH H CF₃ O-amino acid O 5-Fluoro-6-Methyluracil OHH CF₃ O-amino acid O 5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid O2-Amino-8-methyladenine OH H CF₃ O-amino acid O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid O2-N-acetylamino-8-methylhypoxanthine OH H CF₃ OH O 6-Methylthymine FO-amino acid CF₃ OH O 6-Methyluracil F O-amino acid CF₃ OH O8-Methylguanine F O-amino acid CF₃ OH O 6-Methylcytosine F O-amino acidCF₃ OH O 8-Methyladenine F O-amino acid CF₃ OH O 8-Methylhypoxanthine FO-amino acid CF₃ OH O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OH O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH O2-Amino-8-methyladenine F O-amino acid CF₃ OH O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ OH O6-Methylthymine F O-acyl CF₃ OH O 6-Methyluracil F O-acyl CF₃ OH O8-Methylguanine F O-acyl CF₃ OH O 6-Methylcytosine F O-acyl CF₃ OH O8-Methyladenine F O-acyl CF₃ OH O 8-Methylhypoxanthine F O-acyl CF₃ OH O5-Fluoro-6-Methyluracil F O-acyl CF₃ OH O 5-Fluoro-6-Methylcytosine FO-acyl CF₃ OH O 2-Fluoro-8-methyladenine F O-acyl CF₃ OH O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH O 2-Amino-8-methyladenineF O-acyl CF₃ OH O 2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH O2-N-acetyl-8-methylguanine F O-acyl CF₃ OH O 4-N-acetyl-8-methylcytosineF O-acyl CF₃ OH O 6-N-acetyl-8-methyladenine F O-acyl CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH O2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ OH O 6-MethylthymineBr O-amino acid CF₃ OH O 6-Methyluracil Br O-amino acid CF₃ OH O8-Methylguanine Br O-amino acid CF₃ OH O 6-Methylcytosine Br O-aminoacid CF₃ OH O 8-Methyladenine Br O-amino acid CF₃ OH O8-Methylhypoxanthine Br O-amino acid CF₃ OH O 5-Fluoro-6-Methyluracil BrO-amino acid CF₃ OH O 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH O2-Amino-8-methyladenine Br O-amino acid CF₃ OH O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ OH O6-Methylthymine Br O-acyl CF₃ OH O 6-Methyluracil Br O-acyl CF₃ OH O8-Methylguanine Br O-acyl CF₃ OH O 6-Methylcytosine Br O-acyl CF₃ OH O8-Methyladenine Br O-acyl CF₃ OH O 8-Methylhypoxanthine Br O-acyl CF₃ OHO 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH O 5-Fluoro-6-MethylcytosineBr O-acyl CF₃ OH O 2-Fluoro-8-methyladenine Br O-acyl CF₃ OH O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH O 2-Amino-8-methyladenineBr O-acyl CF₃ OH O 2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ OH O 6-MethylthymineCl O-amino acid CF₃ OH O 6-Methyluracil Cl O-amino acid CF₃ OH O8-Methylguanine Cl O-amino acid CF₃ OH O 6-Methylcytosine Cl O-aminoacid CF₃ OH O 8-Methyladenine Cl O-amino acid CF₃ OH O8-Methylhypoxanthine Cl O-amino acid CF₃ OH O 5-Fluoro-6-Methyluracil ClO-amino acid CF₃ OH O 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ OH O6-Methylthymine Cl O-acyl CF₃ OH O 6-Methyluracil Cl O-acyl CF₃ OH O8-Methylguanine Cl O-acyl CF₃ OH O 6-Methylcytosine Cl O-acyl CF₃ OH O8-Methyladenine Cl O-acyl CF₃ OH O 8-Methylhypoxanthine Cl O-acyl CF₃ OHO 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH O 5-Fluoro-6-MethylcytosineCl O-acyl CF₃ OH O 2-Fluoro-8-methyladenine Cl O-acyl CF₃ OH O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH O 2-Amino-8-methyladenineCl O-acyl CF₃ OH O 2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ OH O 6-MethylthymineH O-amino acid CF₃ OH O 6-Methyluracil H O-amino acid CF₃ OH O8-Methylguanine H O-amino acid CF₃ OH O 6-Methylcytosine H O-amino acidCF₃ OH O 8-Methyladenine H O-amino acid CF₃ OH O 8-Methylhypoxanthine HO-amino acid CF₃ OH O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH O2-Amino-8-methyladenine H O-amino acid CF₃ OH O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ OH O6-Methylthymine H O-acyl CF₃ OH O 6-Methyluracil H O-acyl CF₃ OH O8-Methylguanine H O-acyl CF₃ OH O 6-Methylcytosine H O-acyl CF₃ OH O8-Methyladenine H O-acyl CF₃ OH O 8-Methylhypoxanthine H O-acyl CF₃ OH O5-Fluoro-6-Methyluracil H O-acyl CF₃ OH O 5-Fluoro-6-Methylcytosine HO-acyl CF₃ OH O 2-Fluoro-8-methyladenine H O-acyl CF₃ OH O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH O 2-Amino-8-methyladenineH O-acyl CF₃ OH O 2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH O2-N-acetyl-8-methylguanine H O-acyl CF₃ OH O 4-N-acetyl-8-methylcytosineH O-acyl CF₃ OH O 6-N-acetyl-8-methyladenine H O-acyl CF₃ OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH O2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ H O 6-Methylthymine FO-amino acid CF₃ H O 6-Methyluracil F O-amino acid CF₃ H O8-Methylguanine F O-amino acid CF₃ H O 6-Methylcytosine F O-amino acidCF₃ H O 8-Methyladenine F O-amino acid CF₃ H O 8-Methylhypoxanthine FO-amino acid CF₃ H O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H O2-Fluoro-8-methyladenine F O-amino acid CF₃ H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H O2-Amino-8-methyladenine F O-amino acid CF₃ H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H O2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ H O6-Methylthymine F O-acyl CF₃ H O 6-Methyluracil F O-acyl CF₃ H O8-Methylguanine F O-acyl CF₃ H O 6-Methylcytosine F O-acyl CF₃ H O8-Methyladenine F O-acyl CF₃ H O 8-Methylhypoxanthine F O-acyl CF₃ H O5-Fluoro-6-Methyluracil F O-acyl CF₃ H O 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H O 2-Fluoro-8-methyladenine F O-acyl CF₃ H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H O 2-Amino-8-methyladenine FO-acyl CF₃ H O 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H O2-N-acetyl-8-methylguanine F O-acyl CF₃ H O 4-N-acetyl-8-methylcytosineF O-acyl CF₃ H O 6-N-acetyl-8-methyladenine F O-acyl CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H O2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ H O 6-Methylthymine BrO-amino acid CF₃ H O 6-Methyluracil Br O-amino acid CF₃ H O8-Methylguanine Br O-amino acid CF₃ H O 6-Methylcytosine Br O-amino acidCF₃ H O 8-Methyladenine Br O-amino acid CF₃ H O 8-Methylhypoxanthine BrO-amino acid CF₃ H O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H O2-Amino-8-methyladenine Br O-amino acid CF₃ H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H O2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ H O6-Methylthymine Br O-acyl CF₃ H O 6-Methyluracil Br O-acyl CF₃ H O8-Methylguanine Br O-acyl CF₃ H O 6-Methylcytosine Br O-acyl CF₃ H O8-Methyladenine Br O-acyl CF₃ H O 8-Methylhypoxanthine Br O-acyl CF₃ H O5-Fluoro-6-Methyluracil Br O-acyl CF₃ H O 5-Fluoro-6-Methylcytosine BrO-acyl CF₃ H O 2-Fluoro-8-methyladenine Br O-acyl CF₃ H O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H O 2-Amino-8-methyladenineBr O-acyl CF₃ H O 2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H O 4-N-acetyl-8-methylcytosineBr O-acyl CF₃ H O 6-N-acetyl-8-methyladenine Br O-acyl CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H O2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ H O 6-MethylthymineCl O-amino acid CF₃ H O 6-Methyluracil Cl O-amino acid CF₃ H O8-Methylguanine Cl O-amino acid CF₃ H O 6-Methylcytosine Cl O-amino acidCF₃ H O 8-Methyladenine Cl O-amino acid CF₃ H O 8-Methylhypoxanthine ClO-amino acid CF₃ H O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H O2-Amino-8-methyladenine Cl O-amino acid CF₃ H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H O2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ H O6-Methylthymine Cl O-acyl CF₃ H O 6-Methyluracil Cl O-acyl CF₃ H O8-Methylguanine Cl O-acyl CF₃ H O 6-Methylcytosine Cl O-acyl CF₃ H O8-Methyladenine Cl O-acyl CF₃ H O 8-Methylhypoxanthine Cl O-acyl CF₃ H O5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H O 5-Fluoro-6-Methylcytosine ClO-acyl CF₃ H O 2-Fluoro-8-methyladenine Cl O-acyl CF₃ H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H O 2-Amino-8-methyladenineCl O-acyl CF₃ H O 2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H O 4-N-acetyl-8-methylcytosineCl O-acyl CF₃ H O 6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H O2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ H O 6-Methylthymine HO-amino acid CF₃ H O 6-Methyluracil H O-amino acid CF₃ H O8-Methylguanine H O-amino acid CF₃ H O 6-Methylcytosine H O-amino acidCF₃ H O 8-Methyladenine H O-amino acid CF₃ H O 8-Methylhypoxanthine HO-amino acid CF₃ H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H O2-Fluoro-8-methyladenine H O-amino acid CF₃ H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H O2-Amino-8-methyladenine H O-amino acid CF₃ H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H O2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ H O6-Methylthymine H O-acyl CF₃ H O 6-Methyluracil H O-acyl CF₃ H O8-Methylguanine H O-acyl CF₃ H O 6-Methylcytosine H O-acyl CF₃ H O8-Methyladenine H O-acyl CF₃ H O 8-Methylhypoxanthine H O-acyl CF₃ H O5-Fluoro-6-Methyluracil H O-acyl CF₃ H O 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H O 2-Fluoro-8-methyladenine H O-acyl CF₃ H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H O 2-Amino-8-methyladenine HO-acyl CF₃ H O 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H O2-N-acetyl-8-methylguanine H O-acyl CF₃ H O 4-N-acetyl-8-methylcytosineH O-acyl CF₃ H O 6-N-acetyl-8-methyladenine H O-acyl CF₃ H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H O2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ O-acyl S6-Methylthymine F H CH₃ O-acyl S 6-Methyluracil F H CH₃ O-acyl S8-Methylguanine F H CH₃ O-acyl S 6-Methylcytosine F H CH₃ O-acyl S8-Methyladenine F H CH₃ O-acyl S 8-Methylhypoxanthine F H CH₃ O-acyl S5-Fluoro-6-Methyluracil F H CH₃ O-acyl S 5-Fluoro-6-Methylcytosine F HCH₃ O-acyl S 2-Fluoro-8-methyladenine F H CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine F H CH₃ O-acyl S 2-Amino-8-methyladenine FH CH₃ O-acyl S 2-Amino-8-methylhypoxanthine F H CH₃ O-acyl S2-N-acetyl-8-methylguanine F H CH₃ O-acyl S 4-N-acetyl-8-methylcytosineF H CH₃ O-acyl S 6-N-acetyl-8-methyladenine F H CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-acyl S2-N-acetylamino-8-methyladenine F H CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F H CH₃ O-acyl S 6-Methylthymine FO-amino acid CH₃ O-acyl S 6-Methyluracil F O-amino acid CH₃ O-acyl S8-Methylguanine F O-amino acid CH₃ O-acyl S 6-Methylcytosine F O-aminoacid CH₃ O-acyl S 8-Methyladenine F O-amino acid CH₃ O-acyl S8-Methylhypoxanthine F O-amino acid CH₃ O-acyl S 5-Fluoro-6-MethyluracilF O-amino acid CH₃ O-acyl S 5-Fluoro-6-Methylcytosine F O-amino acid CH₃O-acyl S 2-Fluoro-8-methyladenine F O-amino acid CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-acyl S2-Amino-8-methyladenine F O-amino acid CH₃ O-acyl S2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl S2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-acyl S4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-acyl S6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl S6-Methylthymine F O-acyl CH₃ O-acyl S 6-Methyluracil F O-acyl CH₃ O-acylS 8-Methylguanine F O-acyl CH₃ O-acyl S 6-Methylcytosine F O-acyl CH₃O-acyl S 8-Methyladenine F O-acyl CH₃ O-acyl S 8-Methylhypoxanthine FO-acyl CH₃ O-acyl S 5-Fluoro-6-Methyluracil F O-acyl CH₃ O-acyl S5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-acyl S 2-Fluoro-8-methyladenineF O-acyl CH₃ O-acyl S 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-acylS 2-Amino-8-methyladenine F O-acyl CH₃ O-acyl S2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-acyl S2-N-acetyl-8-methylguanine F O-acyl CH₃ O-acyl S4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-acyl S6-N-acetyl-8-methyladenine F O-acyl CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-acyl S2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ O-acyl S6-Methylthymine F OH CH₃ O-acyl S 6-Methyluracil F OH CH₃ O-acyl S8-Methylguanine F OH CH₃ O-acyl S 6-Methylcytosine F OH CH₃ O-acyl S8-Methyladenine F OH CH₃ O-acyl S 8-Methylhypoxanthine F OH CH₃ O-acyl S5-Fluoro-6-Methyluracil F OH CH₃ O-acyl S 5-Fluoro-6-Methylcytosine F OHCH₃ O-acyl S 2-Fluoro-8-methyladenine F OH CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine F OH CH₃ O-acyl S 2-Amino-8-methyladenineF OH CH₃ O-acyl S 2-Amino-8-methylhypoxanthine F OH CH₃ O-acyl S2-N-acetyl-8-methylguanine F OH CH₃ O-acyl S 4-N-acetyl-8-methylcytosineF OH CH₃ O-acyl S 6-N-acetyl-8-methyladenine F OH CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-acyl S2-N-acetylamino-8-methyladenine F OH CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F OH CH₃ O-acyl S 6-MethylthymineBr H CH₃ O-acyl S 6-Methyluracil Br H CH₃ O-acyl S 8-Methylguanine Br HCH₃ O-acyl S 6-Methylcytosine Br H CH₃ O-acyl S 8-Methyladenine Br H CH₃O-acyl S 8-Methylhypoxanthine Br H CH₃ O-acyl S 5-Fluoro-6-MethyluracilBr H CH₃ O-acyl S 5-Fluoro-6-Methylcytosine Br H CH₃ O-acyl S2-Fluoro-8-methyladenine Br H CH₃ O-acyl S 2-Fluoro-8-methylhypoxanthineBr H CH₃ O-acyl S 2-Amino-8-methyladenine Br H CH₃ O-acyl S2-Amino-8-methylhypoxanthine Br H CH₃ O-acyl S2-N-acetyl-8-methylguanine Br H CH₃ O-acyl S 4-N-acetyl-8-methylcytosineBr H CH₃ O-acyl S 6-N-acetyl-8-methyladenine Br H CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-acyl S2-N-acetylamino-8-methyladenine Br H CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br H CH₃ O-acyl S 6-MethylthymineBr O-amino acid CH₃ O-acyl S 6-Methyluracil Br O-amino acid CH₃ O-acyl S8-Methylguanine Br O-amino acid CH₃ O-acyl S 6-Methylcytosine Br O-aminoacid CH₃ O-acyl S 8-Methyladenine Br O-amino acid CH₃ O-acyl S8-Methylhypoxanthine Br O-amino acid CH₃ O-acyl S5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-acyl S5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-acyl S2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl S2-Amino-8-methyladenine Br O-amino acid CH₃ O-acyl S2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl S2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-acyl S4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-acyl S6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl S6-Methylthymine Br O-acyl CH₃ O-acyl S 6-Methyluracil Br O-acyl CH₃O-acyl S 8-Methylguanine Br O-acyl CH₃ O-acyl S 6-Methylcytosine BrO-acyl CH₃ O-acyl S 8-Methyladenine Br O-acyl CH₃ O-acyl S8-Methylhypoxanthine Br O-acyl CH₃ O-acyl S 5-Fluoro-6-Methyluracil BrO-acyl CH₃ O-acyl S 5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-acyl S2-Fluoro-8-methyladenine Br O-acyl CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-acyl S2-Amino-8-methyladenine Br O-acyl CH₃ O-acyl S2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl S2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-acyl S4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-acyl S6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-acyl S2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl S6-Methylthymine Br OH CH₃ O-acyl S 6-Methyluracil Br OH CH₃ O-acyl S8-Methylguanine Br OH CH₃ O-acyl S 6-Methylcytosine Br OH CH₃ O-acyl S8-Methyladenine Br OH CH₃ O-acyl S 8-Methylhypoxanthine Br OH CH₃ O-acylS 5-Fluoro-6-Methyluracil Br OH CH₃ O-acyl S 5-Fluoro-6-MethylcytosineBr OH CH₃ O-acyl S 2-Fluoro-8-methyladenine Br OH CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-acyl S 2-Amino-8-methyladenineBr OH CH₃ O-acyl S 2-Amino-8-methylhypoxanthine Br OH CH₃ O-acyl S2-N-acetyl-8-methylguanine Br OH CH₃ O-acyl S4-N-acetyl-8-methylcytosine Br OH CH₃ O-acyl S6-N-acetyl-8-methyladenine Br OH CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-acyl S2-N-acetylamino-8-methyladenine Br OH CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br OH CH₃ O-acyl S 6-MethylthymineCl O-acyl CH₃ O-acyl S 6-Methyluracil Cl O-acyl CH₃ O-acyl S8-Methylguanine Cl O-acyl CH₃ O-acyl S 6-Methylcytosine Cl O-acyl CH₃O-acyl S 8-Methyladenine Cl O-acyl CH₃ O-acyl S 8-Methylhypoxanthine ClO-acyl CH₃ O-acyl S 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-acyl S5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-acyl S2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl S2-Amino-8-methyladenine Cl O-acyl CH₃ O-acyl S2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl S2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-acyl S4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-acyl S6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-acyl S2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl S6-Methylthymine Cl OH CH₃ O-acyl S 6-Methyluracil Cl OH CH₃ O-acyl S8-Methylguanine Cl OH CH₃ O-acyl S 6-Methylcytosine Cl OH CH₃ O-acyl S8-Methyladenine Cl OH CH₃ O-acyl S 8-Methylhypoxanthine Cl OH CH₃ O-acylS 5-Fluoro-6-Methyluracil Cl OH CH₃ O-acyl S 5-Fluoro-6-MethylcytosineCl OH CH₃ O-acyl S 2-Fluoro-8-methyladenine Cl OH CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-acyl S 2-Amino-8-methyladenineCl OH CH₃ O-acyl S 2-Amino-8-methylhypoxanthine Cl OH CH₃ O-acyl S2-N-acetyl-8-methylguanine Cl OH CH₃ O-acyl S4-N-acetyl-8-methylcytosine Cl OH CH₃ O-acyl S6-N-acetyl-8-methyladenine Cl OH CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-acyl S2-N-acetylamino-8-methyladenine Cl OH CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl OH CH₃ O-acyl S 6-MethylthymineCl H CH₃ O-acyl S 6-Methyluracil Cl H CH₃ O-acyl S 8-Methylguanine Cl HCH₃ O-acyl S 6-Methylcytosine Cl H CH₃ O-acyl S 8-Methyladenine Cl H CH₃O-acyl S 8-Methylhypoxanthine Cl H CH₃ O-acyl S 5-Fluoro-6-MethyluracilCl H CH₃ O-acyl S 5-Fluoro-6-Methylcytosine Cl H CH₃ O-acyl S2-Fluoro-8-methyladenine Cl H CH₃ O-acyl S 2-Fluoro-8-methylhypoxanthineCl H CH₃ O-acyl S 2-Amino-8-methyladenine Cl H CH₃ O-acyl S2-Amino-8-methylhypoxanthine Cl H CH₃ O-acyl S2-N-acetyl-8-methylguanine Cl H CH₃ O-acyl S 6-Methylthymine Cl O-aminoacid CH₃ O-acyl S 6-Methyluracil Cl O-amino acid CH₃ O-acyl S8-Methylguanine Cl O-amino acid CH₃ O-acyl S 6-Methylcytosine Cl O-aminoacid CH₃ O-acyl S 8-Methyladenine Cl O-amino acid CH₃ O-acyl S8-Methylhypoxanthine Cl O-amino acid CH₃ O-acyl S5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-acyl S5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-acyl S2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl S2-Amino-8-methyladenine Cl O-amino acid CH₃ O-acyl S2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl S2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-acyl S4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-acyl S6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl S6-Methylthymine H H CH₃ O-acyl S 6-Methyluracil H H CH₃ O-acyl S8-Methylguanine H H CH₃ O-acyl S 6-Methylcytosine H H CH₃ O-acyl S8-Methyladenine H H CH₃ O-acyl S 8-Methylhypoxanthine H H CH₃ O-acyl S5-Fluoro-6-Methyluracil H H CH₃ O-acyl S 5-Fluoro-6-Methylcytosine H HCH₃ O-acyl S 2-Fluoro-8-methyladenine H H CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine H H CH₃ O-acyl S 2-Amino-8-methyladenine HH CH₃ O-acyl S 2-Amino-8-methylhypoxanthine H H CH₃ O-acyl S2-N-acetyl-8-methylguanine H H CH₃ O-acyl S 4-N-acetyl-8-methylcytosineH H CH₃ O-acyl S 6-N-acetyl-8-methyladenine H H CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-acyl S2-N-acetylamino-8-methyladenine H H CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H H CH₃ O-acyl S 6-Methylthymine HO-amino acid CH₃ O-acyl S 6-Methyluracil H O-amino acid CH₃ O-acyl S8-Methylguanine H O-amino acid CH₃ O-acyl S 6-Methylcytosine H O-aminoacid CH₃ O-acyl S 8-Methyladenine H O-amino acid CH₃ O-acyl S8-Methylhypoxanthine H O-amino acid CH₃ O-acyl S 5-Fluoro-6-MethyluracilH O-amino acid CH₃ O-acyl S 5-Fluoro-6-Methylcytosine H O-amino acid CH₃O-acyl S 2-Fluoro-8-methyladenine H O-amino acid CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-acyl S2-Amino-8-methyladenine H O-amino acid CH₃ O-acyl S2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl S2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-acyl S4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-acyl S6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl S6-Methylthymine H O-acyl CH₃ O-acyl S 6-Methyluracil H O-acyl CH₃ O-acylS 8-Methylguanine H O-acyl CH₃ O-acyl S 6-Methylcytosine H O-acyl CH₃O-acyl S 8-Methyladenine H O-acyl CH₃ O-acyl S 8-Methylhypoxanthine HO-acyl CH₃ O-acyl S 5-Fluoro-6-Methyluracil H O-acyl CH₃ O-acyl S5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-acyl S 2-Fluoro-8-methyladenineH O-acyl CH₃ O-acyl S 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-acylS 2-Amino-8-methyladenine H O-acyl CH₃ O-acyl S2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-acyl S2-N-acetyl-8-methylguanine H O-acyl CH₃ O-acyl S4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-acyl S6-N-acetyl-8-methyladenine H O-acyl CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-acyl S2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ O-acyl S6-Methylthymine H OH CH₃ O-acyl S 6-Methyluracil H OH CH₃ O-acyl S8-Methylguanine H OH CH₃ O-acyl S 6-Methylcytosine H OH CH₃ O-acyl S8-Methyladenine H OH CH₃ O-acyl S 8-Methylhypoxanthine H OH CH₃ O-acyl S5-Fluoro-6-Methyluracil H OH CH₃ O-acyl S 5-Fluoro-6-Methylcytosine H OHCH₃ O-acyl S 2-Fluoro-8-methyladenine H OH CH₃ O-acyl S2-Fluoro-8-methylhypoxanthine H OH CH₃ O-acyl S 2-Amino-8-methyladenineH OH CH₃ O-acyl S 2-Amino-8-methylhypoxanthine H OH CH₃ O-acyl S2-N-acetyl-8-methylguanine H OH CH₃ O-acyl S 4-N-acetyl-8-methylcytosineH OH CH₃ O-acyl S 6-N-acetyl-8-methyladenine H OH CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-acyl S2-N-acetylamino-8-methyladenine H OH CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H OH CH₃ O-acyl S 6-MethylthymineOH H CH₃ O-acyl S 6-Methyluracil OH H CH₃ O-acyl S 8-Methylguanine OH HCH₃ O-acyl S 6-Methylcytosine OH H CH₃ O-acyl S 8-Methyladenine OH H CH₃O-acyl S 8-Methylhypoxanthine OH H CH₃ O-acyl S 5-Fluoro-6-MethyluracilOH H CH₃ O-acyl S 5-Fluoro-6-Methylcytosine OH H CH₃ O-acyl S2-Fluoro-8-methyladenine OH H CH₃ O-acyl S 2-Fluoro-8-methylhypoxanthineOH H CH₃ O-acyl S 2-Amino-8-methyladenine OH H CH₃ O-acyl S2-Amino-8-methylhypoxanthine OH H CH₃ O-acyl S2-N-acetyl-8-methylguanine OH H CH₃ O-acyl S 4-N-acetyl-8-methylcytosineOH H CH₃ O-acyl S 6-N-acetyl-8-methyladenine OH H CH₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-acyl S2-N-acetylamino-8-methyladenine OH H CH₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine OH H CH₃ O-amino acid6-Methylthymine F H CH₃ O-amino acid 6-Methyluracil F H CH₃ O-amino acid8-Methylguanine F H CH₃ O-amino acid 6-Methylcytosine F H CH₃ O-aminoacid 8-Methyladenine F H CH₃ O-amino acid 8-Methylhypoxanthine F H CH₃O-amino acid 5-Fluoro-6-Methyluracil F H CH₃ O-amino acid S5-Fluoro-6-Methylcytosine F H CH₃ O-amino acid S2-Fluoro-8-methyladenine F H CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F H CH₃ O-amino acid S2-Amino-8-methyladenine F H CH₃ O-amino acid S2-Amino-8-methylhypoxanthine F H CH₃ O-amino acid S2-N-acetyl-8-methylguanine F H CH₃ O-amino acid S4-N-acetyl-8-methylcytosine F H CH₃ O-amino acid S6-N-acetyl-8-methyladenine F H CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-amino acid S2-N-acetylamino-8-methyladenine F H CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F H CH₃ O-amino acid S6-Methylthymine F O-amino acid CH₃ O-amino acid S 6-Methyluracil FO-amino acid CH₃ O-amino acid S 8-Methylguanine F O-amino acid CH₃O-amino acid S 6-Methylcytosine F O-amino acid CH₃ O-amino acid S8-Methyladenine F O-amino acid CH₃ O-amino acid S 8-Methylhypoxanthine FO-amino acid CH₃ O-amino acid S 5-Fluoro-6-Methyluracil F O-amino acidCH₃ O-amino acid S 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-aminoacid S 2-Fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid S2-Amino-8-methyladenine F O-amino acid CH₃ O-amino acid S2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid S2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-amino acid S4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-amino acid S6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid S6-Methylthymine F O-acyl CH₃ O-amino acid S 6-Methyluracil F O-acyl CH₃O-amino acid S 8-Methylguanine F O-acyl CH₃ O-amino acid S6-Methylcytosine F O-acyl CH₃ O-amino acid S 8-Methyladenine F O-acylCH₃ O-amino acid S 8-Methylhypoxanthine F O-acyl CH₃ O-amino acid S5-Fluoro-6-Methyluracil F O-acyl CH₃ O-amino acid S5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-amino acid S2-Fluoro-8-methyladenine F O-acyl CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-amino acid S2-Amino-8-methyladenine F O-acyl CH₃ O-amino acid S2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid S2-N-acetyl-8-methylguanine F O-acyl CH₃ O-amino acid S4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-amino acid S6-N-acetyl-8-methyladenine F O-acyl CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid S6-Methylthymine F OH CH₃ O-amino acid S 6-Methyluracil F OH CH₃ O-aminoacid S 8-Methylguanine F OH CH₃ O-amino acid S 6-Methylcytosine F OH CH₃O-amino acid S 8-Methyladenine F OH CH₃ O-amino acid S8-Methylhypoxanthine F OH CH₃ O-amino acid S 5-Fluoro-6-Methyluracil FOH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine F OH CH₃ O-amino acid S2-Fluoro-8-methyladenine F OH CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F OH CH₃ O-amino acid S2-Amino-8-methyladenine F OH CH₃ O-amino acid S2-Amino-8-methylhypoxanthine F OH CH₃ O-amino acid S2-N-acetyl-8-methylguanine F OH CH₃ O-amino acid S4-N-acetyl-8-methylcytosine F OH CH₃ O-amino acid S6-N-acetyl-8-methyladenine F OH CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-amino acid S2-N-acetylamino-8-methyladenine F OH CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F OH CH₃ O-amino acid S6-Methylthymine Br H CH₃ O-amino acid S 6-Methyluracil Br H CH₃ O-aminoacid S 8-Methylguanine Br H CH₃ O-amino acid S 6-Methylcytosine Br H CH₃O-amino acid S 8-Methyladenine Br H CH₃ O-amino acid S8-Methylhypoxanthine Br H CH₃ O-amino acid S 5-Fluoro-6-Methyluracil BrH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine Br H CH₃ O-amino acid S2-Fluoro-8-methyladenine Br H CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Br H CH₃ O-amino acid S2-Amino-8-methyladenine Br H CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Br H CH₃ O-amino acid S2-N-acetyl-8-methylguanine Br H CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Br H CH₃ O-amino acid S6-N-acetyl-8-methyladenine Br H CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Br H CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br H CH₃ O-amino acid S6-Methylthymine Br O-amino acid CH₃ O-amino acid S 6-Methyluracil BrO-amino acid CH₃ O-amino acid S 8-Methylguanine Br O-amino acid CH₃O-amino acid S 6-Methylcytosine Br O-amino acid CH₃ O-amino acid S8-Methyladenine Br O-amino acid CH₃ O-amino acid S 8-MethylhypoxanthineBr O-amino acid CH₃ O-amino acid S 5-Fluoro-6-Methyluracil Br O-aminoacid CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃O-amino acid S 2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acidS 2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid S2-Amino-8-methyladenine Br O-amino acid CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid S2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-amino acid S6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid S6-Methylthymine Br O-acyl CH₃ O-amino acid S 6-Methyluracil Br O-acylCH₃ O-amino acid S 8-Methylguanine Br O-acyl CH₃ O-amino acid S6-Methylcytosine Br O-acyl CH₃ O-amino acid S 8-Methyladenine Br O-acylCH₃ O-amino acid S 8-Methylhypoxanthine Br O-acyl CH₃ O-amino acid S5-Fluoro-6-Methyluracil Br O-acyl CH₃ O-amino acid S5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-amino acid S2-Fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid S2-Amino-8-methyladenine Br O-acyl CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid S2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-amino acid S6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid S6-Methylthymine Br OH CH₃ O-amino acid S 6-Methyluracil Br OH CH₃O-amino acid S 8-Methylguanine Br OH CH₃ O-amino acid S 6-MethylcytosineBr OH CH₃ O-amino acid S 8-Methyladenine Br OH CH₃ O-amino acid S8-Methylhypoxanthine Br OH CH₃ O-amino acid S 5-Fluoro-6-Methyluracil BrOH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine Br OH CH₃ O-amino acid S2-Fluoro-8-methyladenine Br OH CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-amino acid S2-Amino-8-methyladenine Br OH CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Br OH CH₃ O-amino acid S2-N-acetyl-8-methylguanine Br OH CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Br OH CH₃ O-amino acid S6-N-acetyl-8-methyladenine Br OH CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Br OH CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br OH CH₃ O-amino acid S6-Methylthymine Cl H CH₃ O-amino acid S 6-Methyluracil Cl H CH₃ O-aminoacid S 8-Methylguanine Cl H CH₃ O-amino acid S 6-Methylcytosine Cl H CH₃O-amino acid S 8-Methyladenine Cl H CH₃ O-amino acid S8-Methylhypoxanthine Cl H CH₃ O-amino acid S 5-Fluoro-6-Methyluracil ClH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine Cl H CH₃ O-amino acid S2-Fluoro-8-methyladenine Cl H CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-amino acid S2-Amino-8-methyladenine Cl H CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl H CH₃ O-amino acid S2-N-acetyl-8-methylguanine Cl H CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl H CH₃ O-amino acid S6-N-acetyl-8-methyladenine Cl H CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl H CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl H CH₃ O-amino acid S6-Methylthymine Cl O-amino acid CH₃ O-amino acid S 6-Methyluracil ClO-amino acid CH₃ O-amino acid S 8-Methylguanine Cl O-amino acid CH₃O-amino acid S 6-Methylcytosine Cl O-amino acid CH₃ O-amino acid S8-Methyladenine Cl O-amino acid CH₃ O-amino acid S 8-MethylhypoxanthineCl O-amino acid CH₃ O-amino acid S 5-Fluoro-6-Methyluracil Cl O-aminoacid CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃O-amino acid S 2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acidS 2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid S2-Amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid S2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-amino acid S6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid S6-Methylthymine Cl O-acyl CH₃ O-amino acid S 6-Methyluracil Cl O-acylCH₃ O-amino acid S 8-Methylguanine Cl O-acyl CH₃ O-amino acid S6-Methylcytosine Cl O-acyl CH₃ O-amino acid S 8-Methyladenine Cl O-acylCH₃ O-amino acid S 8-Methylhypoxanthine Cl O-acyl CH₃ O-amino acid S5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-amino acid S5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-amino acid S2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid S2-Amino-8-methyladenine Cl O-acyl CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid S2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-amino acid S6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid S6-Methylthymine Cl OH CH₃ O-amino acid S 6-Methyluracil Cl OH CH₃O-amino acid S 8-Methylguanine Cl OH CH₃ O-amino acid S 6-MethylcytosineCl OH CH₃ O-amino acid S 8-Methyladenine Cl OH CH₃ O-amino acid S8-Methylhypoxanthine Cl OH CH₃ O-amino acid S 5-Fluoro-6-Methyluracil ClOH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine Cl OH CH₃ O-amino acid S2-Fluoro-8-methyladenine Cl OH CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-amino acid S2-Amino-8-methyladenine Cl OH CH₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl OH CH₃ O-amino acid S2-N-acetyl-8-methylguanine Cl OH CH₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl OH CH₃ O-amino acid S6-N-acetyl-8-methyladenine Cl OH CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl OH CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl OH CH₃ O-amino acid S6-Methylthymine H H CH₃ O-amino acid S 6-Methyluracil H H CH₃ O-aminoacid S 8-Methylguanine H H CH₃ O-amino acid S 6-Methylcytosine H H CH₃O-amino acid S 8-Methyladenine H H CH₃ O-amino acid S8-Methylhypoxanthine H H CH₃ O-amino acid S 5-Fluoro-6-Methyluracil H HCH₃ O-amino acid S 5-Fluoro-6-Methylcytosine H H CH₃ O-amino acid S2-Fluoro-8-methyladenine H H CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H H CH₃ O-amino acid S2-Amino-8-methyladenine H H CH₃ O-amino acid S2-Amino-8-methylhypoxanthine H H CH₃ O-amino acid S2-N-acetyl-8-methylguanine H H CH₃ O-amino acid S4-N-acetyl-8-methylcytosine H H CH₃ O-amino acid S6-N-acetyl-8-methyladenine H H CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-amino acid S2-N-acetylamino-8-methyladenine H H CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H H CH₃ O-amino acid S6-Methylthymine H O-amino acid CH₃ O-amino acid S 6-Methyluracil HO-amino acid CH₃ O-amino acid S 8-Methylguanine H O-amino acid CH₃O-amino acid S 6-Methylcytosine H O-amino acid CH₃ O-amino acid S8-Methyladenine H O-amino acid CH₃ O-amino acid S 8-Methylhypoxanthine HO-amino acid CH₃ O-amino acid S 5-Fluoro-6-Methyluracil H O-amino acidCH₃ O-amino acid S 5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-aminoacid S 2-Fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid S2-Amino-8-methyladenine H O-amino acid CH₃ O-amino acid S2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid S2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-amino acid S4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-amino acid S6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid S6-Methylthymine H O-acyl CH₃ O-amino acid S 6-Methyluracil H O-acyl CH₃O-amino acid S 8-Methylguanine H O-acyl CH₃ O-amino acid S6-Methylcytosine H O-acyl CH₃ O-amino acid S 8-Methyladenine H O-acylCH₃ O-amino acid S 8-Methylhypoxanthine H O-acyl CH₃ O-amino acid S5-Fluoro-6-Methyluracil H O-acyl CH₃ O-amino acid S5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-amino acid S2-Fluoro-8-methyladenine H O-acyl CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-amino acid S2-Amino-8-methyladenine H O-acyl CH₃ O-amino acid S2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid S2-N-acetyl-8-methylguanine H O-acyl CH₃ O-amino acid S4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-amino acid S6-N-acetyl-8-methyladenine H O-acyl CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid S6-Methylthymine H OH CH₃ O-amino acid S 6-Methyluracil H OH CH₃ O-aminoacid S 8-Methylguanine H OH CH₃ O-amino acid S 6-Methylcytosine H OH CH₃O-amino acid S 8-Methyladenine H OH CH₃ O-amino acid S8-Methylhypoxanthine H OH CH₃ O-amino acid S 5-Fluoro-6-Methyluracil HOH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine H OH CH₃ O-amino acid S2-Fluoro-8-methyladenine H OH CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H OH CH₃ O-amino acid S2-Amino-8-methyladenine H OH CH₃ O-amino acid S2-Amino-8-methylhypoxanthine H OH CH₃ O-amino acid S2-N-acetyl-8-methylguanine H OH CH₃ O-amino acid S4-N-acetyl-8-methylcytosine H OH CH₃ O-amino acid S6-N-acetyl-8-methyladenine H OH CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-amino acid S2-N-acetylamino-8-methyladenine H OH CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H OH CH₃ O-amino acid S6-Methylthymine OH H CH₃ O-amino acid S 6-Methyluracil OH H CH₃ O-aminoacid S 8-Methylguanine OH H CH₃ O-amino acid S 6-Methylcytosine OH H CH₃O-amino acid S 8-Methyladenine OH H CH₃ O-amino acid S8-Methylhypoxanthine OH H CH₃ O-amino acid S 5-Fluoro-6-Methyluracil OHH CH₃ O-amino acid S 5-Fluoro-6-Methylcytosine OH H CH₃ O-amino acid S2-Fluoro-8-methyladenine OH H CH₃ O-amino acid S2-Fluoro-8-methylhypoxanthine OH H CH₃ O-amino acid S2-Amino-8-methyladenine OH H CH₃ O-amino acid S2-Amino-8-methylhypoxanthine OH H CH₃ O-amino acid S2-N-acetyl-8-methylguanine OH H CH₃ O-amino acid S4-N-acetyl-8-methylcytosine OH H CH₃ O-amino acid S6-N-acetyl-8-methyladenine OH H CH₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-amino acid S2-N-acetylamino-8-methyladenine OH H CH₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine OH H CH₃ OH S 6-Methylthymine FO-amino acid CH₃ OH S 6-Methyluracil F O-amino acid CH₃ OH S8-Methylguanine F O-amino acid CH₃ OH S 6-Methylcytosine F O-amino acidCH₃ OH S 8-Methyladenine F O-amino acid CH₃ OH S 8-Methylhypoxanthine FO-amino acid CH₃ OH S 5-Fluoro-6-Methyluracil F O-amino acid CH₃ OH S5-Fluoro-6-Methylcytosine F O-amino acid CH₃ OH S2-Fluoro-8-methyladenine F O-amino acid CH₃ OH S2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ OH S2-Amino-8-methyladenine F O-amino acid CH₃ OH S2-Amino-8-methylhypoxanthine F O-amino acid CH₃ OH S2-N-acetyl-8-methylguanine F O-amino acid CH₃ OH S4-N-acetyl-8-methylcytosine F O-amino acid CH₃ OH S6-N-acetyl-8-methyladenine F O-amino acid CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ OH S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ OH S2-N-acetylamino-8-methyladenine F O-amino acid CH₃ OH S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ OH S6-Methylthymine F O-acyl CH₃ OH S 6-Methyluracil F O-acyl CH₃ OH S8-Methylguanine F O-acyl CH₃ OH S 6-Methylcytosine F O-acyl CH₃ OH S8-Methyladenine F O-acyl CH₃ OH S 8-Methylhypoxanthine F O-acyl CH₃ OH S5-Fluoro-6-Methyluracil F O-acyl CH₃ OH S 5-Fluoro-6-Methylcytosine FO-acyl CH₃ OH S 2-Fluoro-8-methyladenine F O-acyl CH₃ OH S2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ OH S 2-Amino-8-methyladenineF O-acyl CH₃ OH S 2-Amino-8-methylhypoxanthine F O-acyl CH₃ OH S2-N-acetyl-8-methylguanine F O-acyl CH₃ OH S 4-N-acetyl-8-methylcytosineF O-acyl CH₃ OH S 6-N-acetyl-8-methyladenine F O-acyl CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ OH S6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ OH S2-N-acetylamino-8-methyladenine F O-acyl CH₃ OH S2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ OH S 6-MethylthymineBr O-amino acid CH₃ OH S 6-Methyluracil Br O-amino acid CH₃ OH S8-Methylguanine Br O-amino acid CH₃ OH S 6-Methylcytosine Br O-aminoacid CH₃ OH S 8-Methyladenine Br O-amino acid CH₃ OH S8-Methylhypoxanthine Br O-amino acid CH₃ OH S 5-Fluoro-6-Methyluracil BrO-amino acid CH₃ OH S 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ OH S2-Fluoro-8-methyladenine Br O-amino acid CH₃ OH S2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ OH S2-Amino-8-methyladenine Br O-amino acid CH₃ OH S2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ OH S2-N-acetyl-8-methylguanine Br O-amino acid CH₃ OH S4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ OH S6-N-acetyl-8-methyladenine Br O-amino acid CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ OH S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ OH S2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ OH S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ OH S6-Methylthymine Br O-acyl CH₃ OH S 6-Methyluracil Br O-acyl CH₃ OH S8-Methylguanine Br O-acyl CH₃ OH S 6-Methylcytosine Br O-acyl CH₃ OH S8-Methyladenine Br O-acyl CH₃ OH S 8-Methylhypoxanthine Br O-acyl CH₃ OHS 5-Fluoro-6-Methyluracil Br O-acyl CH₃ OH S 5-Fluoro-6-MethylcytosineBr O-acyl CH₃ OH S 2-Fluoro-8-methyladenine Br O-acyl CH₃ OH S2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ OH S 2-Amino-8-methyladenineBr O-acyl CH₃ OH S 2-Amino-8-methylhypoxanthine Br O-acyl CH₃ OH S2-N-acetyl-8-methylguanine Br O-acyl CH₃ OH S4-N-acetyl-8-methylcytosine Br O-acyl CH₃ OH S6-N-acetyl-8-methyladenine Br O-acyl CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ OH S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ OH S2-N-acetylamino-8-methyladenine Br O-acyl CH₃ OH S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ OH S 6-MethylthymineCl O-amino acid CH₃ OH S 6-Methyluracil Cl O-amino acid CH₃ OH S8-Methylguanine Cl O-amino acid CH₃ OH S 6-Methylcytosine Cl O-aminoacid CH₃ OH S 8-Methyladenine Cl O-amino acid CH₃ OH S8-Methylhypoxanthine Cl O-amino acid CH₃ OH S 5-Fluoro-6-Methyluracil ClO-amino acid CH₃ OH S 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ OH S2-Fluoro-8-methyladenine Cl O-amino acid CH₃ OH S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ OH S2-Amino-8-methyladenine Cl O-amino acid CH₃ OH S2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ OH S2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ OH S4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ OH S6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ OH S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ OH S2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ OH S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ OH S6-Methylthymine Cl O-acyl CH₃ OH S 6-Methyluracil Cl O-acyl CH₃ OH S8-Methylguanine Cl O-acyl CH₃ OH S 6-Methylcytosine Cl O-acyl CH₃ OH S8-Methyladenine Cl O-acyl CH₃ OH S 8-Methylhypoxanthine Cl O-acyl CH₃ OHS 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ OH S 5-Fluoro-6-MethylcytosineCl O-acyl CH₃ OH S 2-Fluoro-8-methyladenine Cl O-acyl CH₃ OH S2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ OH S 2-Amino-8-methyladenineCl O-acyl CH₃ OH S 2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ OH S2-N-acetyl-8-methylguanine Cl O-acyl CH₃ OH S4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ OH S6-N-acetyl-8-methyladenine Cl O-acyl CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ OH S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ OH S2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ OH S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ OH S 6-MethylthymineH O-amino acid CH₃ OH S 6-Methyluracil H O-amino acid CH₃ OH S8-Methylguanine H O-amino acid CH₃ OH S 6-Methylcytosine H O-amino acidCH₃ OH S 8-Methyladenine H O-amino acid CH₃ OH S 8-Methylhypoxanthine HO-amino acid CH₃ OH S 5-Fluoro-6-Methyluracil H O-amino acid CH₃ OH S5-Fluoro-6-Methylcytosine H O-amino acid CH₃ OH S2-Fluoro-8-methyladenine H O-amino acid CH₃ OH S2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ OH S2-Amino-8-methyladenine H O-amino acid CH₃ OH S2-Amino-8-methylhypoxanthine H O-amino acid CH₃ OH S2-N-acetyl-8-methylguanine H O-amino acid CH₃ OH S4-N-acetyl-8-methylcytosine H O-amino acid CH₃ OH S6-N-acetyl-8-methyladenine H O-amino acid CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ OH S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ OH S2-N-acetylamino-8-methyladenine H O-amino acid CH₃ OH S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ OH S6-Methylthymine H O-acyl CH₃ OH S 6-Methyluracil H O-acyl CH₃ OH S8-Methylguanine H O-acyl CH₃ OH S 6-Methylcytosine H O-acyl CH₃ OH S8-Methyladenine H O-acyl CH₃ OH S 8-Methylhypoxanthine H O-acyl CH₃ OH S5-Fluoro-6-Methyluracil H O-acyl CH₃ OH S 5-Fluoro-6-Methylcytosine HO-acyl CH₃ OH S 2-Fluoro-8-methyladenine H O-acyl CH₃ OH S2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ OH S 2-Amino-8-methyladenineH O-acyl CH₃ OH S 2-Amino-8-methylhypoxanthine H O-acyl CH₃ OH S2-N-acetyl-8-methylguanine H O-acyl CH₃ OH S 4-N-acetyl-8-methylcytosineH O-acyl CH₃ OH S 6-N-acetyl-8-methyladenine H O-acyl CH₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ OH S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ OH S6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ OH S2-N-acetylamino-8-methyladenine H O-acyl CH₃ OH S2-N-acetylamino-8-methylhypoxanthine H O-acyl CH₃ H S 6-Methylthymine FO-amino acid CH₃ H S 6-Methyluracil F O-amino acid CH₃ H S8-Methylguanine F O-amino acid CH₃ H S 6-Methylcytosine F O-amino acidCH₃ H S 8-Methyladenine F O-amino acid CH₃ H S 8-Methylhypoxanthine FO-amino acid CH₃ H S 5-Fluoro-6-Methyluracil F O-amino acid CH₃ H S5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H S2-Fluoro-8-methyladenine F O-amino acid CH₃ H S2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H S2-Amino-8-methyladenine F O-amino acid CH₃ H S2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H S2-N-acetyl-8-methylguanine F O-amino acid CH₃ H S4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H S6-N-acetyl-8-methyladenine F O-amino acid CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H S2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CH₃ H S6-Methylthymine F O-acyl CH₃ H S 6-Methyluracil F O-acyl CH₃ H S8-Methylguanine F O-acyl CH₃ H S 6-Methylcytosine F O-acyl CH₃ H S8-Methyladenine F O-acyl CH₃ H S 8-Methylhypoxanthine F O-acyl CH₃ H S5-Fluoro-6-Methyluracil F O-acyl CH₃ H S 5-Fluoro-6-Methylcytosine FO-acyl CH₃ H S 2-Fluoro-8-methyladenine F O-acyl CH₃ H S2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H S 2-Amino-8-methyladenine FO-acyl CH₃ H S 2-Amino-8-methylhypoxanthine F O-acyl CH₃ H S2-N-acetyl-8-methylguanine F O-acyl CH₃ H S 4-N-acetyl-8-methylcytosineF O-acyl CH₃ H S 6-N-acetyl-8-methyladenine F O-acyl CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H S6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H S2-N-acetylamino-8-methyladenine F O-acyl CH₃ H S2-N-acetylamino-8-methylhypoxanthine F O-acyl CH₃ H S 6-Methylthymine BrO-ammo acid CH₃ H S 6-Methyluracil Br O-ammo acid CH₃ H S8-Methylguanine Br O-ammo acid CH₃ H S 6-Methylcytosine Br O-amino acidCH₃ H S 8-Methyladenine Br O-amino acid CH₃ H S 8-Methylhypoxanthine BrO-amino acid CH₃ H S 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H S5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H S2-Fluoro-8-methyladenine Br O-amino acid CH₃ H S2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H S2-Amino-8-methyladenine Br O-amino acid CH₃ H S2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H S2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H S4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H S6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H S2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CH₃ H S6-Methylthymine Br O-acyl CH₃ H S 6-Methyluracil Br O-acyl CH₃ H S8-Methylguanine Br O-acyl CH₃ H S 6-Methylcytosine Br O-acyl CH₃ H S8-Methyladenine Br O-acyl CH₃ H S 8-Methylhypoxanthine Br O-acyl CH₃ H S5-Fluoro-6-Methyluracil Br O-acyl CH₃ H S 5-Fluoro-6-Methylcytosine BrO-acyl CH₃ H S 2-Fluoro-8-methyladenine Br O-acyl CH₃ H S2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H S 2-Amino-8-methyladenineBr O-acyl CH₃ H S 2-Amino-8-methylhypoxanthine Br O-acyl CH₃ H S2-N-acetyl-8-methylguanine Br O-acyl CH₃ H S 4-N-acetyl-8-methylcytosineBr O-acyl CH₃ H S 6-N-acetyl-8-methyladenine Br O-acyl CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H S2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CH₃ H S 6-MethylthymineCl O-amino acid CH₃ H S 6-Methyluracil Cl O-amino acid CH₃ H S8-Methylguanine Cl O-amino acid CH₃ H S 6-Methylcytosine Cl O-amino acidCH₃ H S 8-Methyladenine Cl O-amino acid CH₃ H S 8-Methylhypoxanthine ClO-amino acid CH₃ H S 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H S5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H S2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H S2-Amino-8-methyladenine Cl O-amino acid CH₃ H S2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H S2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H S4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H S6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H S2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CH₃ H S6-Methylthymine Cl O-acyl CH₃ H S 6-Methyluracil Cl O-acyl CH₃ H S8-Methylguanine Cl O-acyl CH₃ H S 6-Methylcytosine Cl O-acyl CH₃ H S8-Methyladenine Cl O-acyl CH₃ H S 8-Methylhypoxanthine Cl O-acyl CH₃ H S5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H S 5-Fluoro-6-Methylcytosine ClO-acyl CH₃ H S 2-Fluoro-8-methyladenine Cl O-acyl CH₃ H S2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H S 2-Amino-8-methyladenineCl O-acyl CH₃ H S 2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ H S2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H S 4-N-acetyl-8-methylcytosineCl O-acyl CH₃ H S 6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H S2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CH₃ H S 6-Methylthymine HO-amino acid CH₃ H S 6-Methyluracil H O-amino acid CH₃ H S8-Methylguanine H O-amino acid CH₃ H S 6-Methylcytosine H O-amino acidCH₃ H S 8-Methyladenine H O-amino acid CH₃ H S 8-Methylhypoxanthine HO-amino acid CH₃ H S 5-Fluoro-6-Methyluracil H O-amino acid CH₃ H S5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H S2-Fluoro-8-methyladenine H O-amino acid CH₃ H S2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H S2-Amino-8-methyladenine H O-amino acid CH₃ H S2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H S2-N-acetyl-8-methylguanine H O-amino acid CH₃ H S4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H S6-N-acetyl-8-methyladenine H O-amino acid CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H S2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CH₃ H S6-Methylthymine H O-acyl CH₃ H S 6-Methyluracil H O-acyl CH₃ H S8-Methylguanine H O-acyl CH₃ H S 6-Methylcytosine H O-acyl CH₃ H S8-Methyladenine H O-acyl CH₃ H S 8-Methylhypoxanthine H O-acyl CH₃ H S5-Fluoro-6-Methyluracil H O-acyl CH₃ H S 5-Fluoro-6-Methylcytosine HO-acyl CH₃ H S 2-Fluoro-8-methyladenine H O-acyl CH₃ H S2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H S 2-Amino-8-methyladenine HO-acyl CH₃ H S 2-Amino-8-methylhypoxanthine H O-acyl CH₃ H S2-N-acetyl-8-methylguanine H O-acyl CH₃ H S 4-N-acetyl-8-methylcytosineH O-acyl CH₃ H S 6-N-acetyl-8-methyladenine H O-acyl CH₃ H S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H S6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H S2-N-acetylamino-8-methyladenine H O-acyl CH₃ H S2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ O-acyl S6-Methylthymine F H CF₃ O-acyl S 6-Methyluracil F H CF₃ O-acyl S8-Methylguanine F H CF₃ O-acyl S 6-Methylcytosine F H CF₃ O-acyl S8-Methyladenine F H CF₃ O-acyl S 8-Methylhypoxanthine F H CF₃ O-acyl S5-Fluoro-6-Methyluracil F H CF₃ O-acyl S 5-Fluoro-6-Methylcytosine F HCF₃ O-acyl S 2-Fluoro-8-methyladenine F H CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl S 2-Amino-8-methyladenine FH CF₃ O-acyl S 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl S2-N-acetyl-8-methylguanine F H CF₃ O-acyl S 4-N-acetyl-8-methylcytosineF H CF₃ O-acyl S 6-N-acetyl-8-methyladenine F H CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl S2-N-acetylamino-8-methyladenine F H CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F H CF₃ O-acyl S 6-Methylthymine FO-amino acid CF₃ O-acyl S 6-Methyluracil F O-amino acid CF₃ O-acyl S8-Methylguanine F O-amino acid CF₃ O-acyl S 6-Methylcytosine F O-aminoacid CF₃ O-acyl S 8-Methyladenine F O-amino acid CF₃ O-acyl S8-Methylhypoxanthine F O-amino acid CF₃ O-acyl S 5-Fluoro-6-MethyluracilF O-amino acid CF₃ O-acyl S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-acyl S 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl S2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl S6-Methylthymine F O-acyl CF₃ O-acyl S 6-Methyluracil F O-acyl CF₃ O-acylS 8-Methylguanine F O-acyl CF₃ O-acyl S 6-Methylcytosine F O-acyl CF₃O-acyl S 8-Methyladenine F O-acyl CF₃ O-acyl S 8-Methylhypoxanthine FO-acyl CF₃ O-acyl S 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-acyl S5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl S 2-Fluoro-8-methyladenineF O-acyl CF₃ O-acyl S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acylS 2-Amino-8-methyladenine F O-acyl CF₃ O-acyl S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ O-acyl S6-Methylthymine F OH CF₃ O-acyl S 6-Methyluracil F OH CF₃ O-acyl S8-Methylguanine F OH CF₃ O-acyl S 6-Methylcytosine F OH CF₃ O-acyl S8-Methyladenine F OH CF₃ O-acyl S 8-Methylhypoxanthine F OH CF₃ O-acyl S5-Fluoro-6-Methyluracil F OH CF₃ O-acyl S 5-Fluoro-6-Methylcytosine F OHCF₃ O-acyl S 2-Fluoro-8-methyladenine F OH CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl S 2-Amino-8-methyladenineF OH CF₃ O-acyl S 2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl S2-N-acetyl-8-methylguanine F OH CF₃ O-acyl S 4-N-acetyl-8-methylcytosineF OH CF₃ O-acyl S 6-N-acetyl-8-methyladenine F OH CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl S2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine F OH CF₃ O-acyl S 6-MethylthymineBr H CF₃ O-acyl S 6-Methyluracil Br H CF₃ O-acyl S 8-Methylguanine Br HCF₃ O-acyl S 6-Methylcytosine Br H CF₃ O-acyl S 8-Methyladenine Br H CF₃O-acyl S 8-Methylhypoxanthine Br H CF₃ O-acyl S 5-Fluoro-6-MethyluracilBr H CF₃ O-acyl S 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl S2-Fluoro-8-methyladenine Br H CF₃ O-acyl S 2-Fluoro-8-methylhypoxanthineBr H CF₃ O-acyl S 2-Amino-8-methyladenine Br H CF₃ O-acyl S2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl S2-N-acetyl-8-methylguanine Br H CF₃ O-acyl S 4-N-acetyl-8-methylcytosineBr H CF₃ O-acyl S 6-N-acetyl-8-methyladenine Br H CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl S2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br H CF₃ O-acyl S 6-MethylthymineBr O-amino acid CF₃ O-acyl S 6-Methyluracil Br O-amino acid CF₃ O-acyl S8-Methylguanine Br O-amino acid CF₃ O-acyl S 6-Methylcytosine Br O-aminoacid CF₃ O-acyl S 8-Methyladenine Br O-amino acid CF₃ O-acyl S8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl S2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl S6-Methylthymine Br O-acyl CF₃ O-acyl S 6-Methyluracil Br O-acyl CF₃O-acyl S 8-Methylguanine Br O-acyl CF₃ O-acyl S 6-Methylcytosine BrO-acyl CF₃ O-acyl S 8-Methyladenine Br O-acyl CF₃ O-acyl S8-Methylhypoxanthine Br O-acyl CF₃ O-acyl S 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl S 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl S2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl S6-Methylthymine Br OH CF₃ O-acyl S 6-Methyluracil Br OH CF₃ O-acyl S8-Methylguanine Br OH CF₃ O-acyl S 6-Methylcytosine Br OH CF₃ O-acyl S8-Methyladenine Br OH CF₃ O-acyl S 8-Methylhypoxanthine Br OH CF₃ O-acylS 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl S 5-Fluoro-6-MethylcytosineBr OH CF₃ O-acyl S 2-Fluoro-8-methyladenine Br OH CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl S 2-Amino-8-methyladenineBr OH CF₃ O-acyl S 2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl S2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl S4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl S6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl S2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Br OH CF₃ O-acyl S 6-MethylthymineCl O-acyl CF₃ O-acyl S 6-Methyluracil Cl O-acyl CF₃ O-acyl S8-Methylguanine Cl O-acyl CF₃ O-acyl S 6-Methylcytosine Cl O-acyl CF₃O-acyl S 8-Methyladenine Cl O-acyl CF₃ O-acyl S 8-Methylhypoxanthine ClO-acyl CF₃ O-acyl S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-acyl S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl S2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl S6-Methylthymine Cl OH CF₃ O-acyl S 6-Methyluracil Cl OH CF₃ O-acyl S8-Methylguanine Cl OH CF₃ O-acyl S 6-Methylcytosine Cl OH CF₃ O-acyl S8-Methyladenine Cl OH CF₃ O-acyl S 8-Methylhypoxanthine Cl OH CF₃ O-acylS 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl S 5-Fluoro-6-MethylcytosineCl OH CF₃ O-acyl S 2-Fluoro-8-methyladenine Cl OH CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl S 2-Amino-8-methyladenineCl OH CF₃ O-acyl S 2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl S2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl S6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl OH CF₃ O-acyl S 6-MethylthymineCl H CF₃ O-acyl S 6-Methyluracil Cl H CF₃ O-acyl S 8-Methylguanine Cl HCF₃ O-acyl S 6-Methylcytosine Cl H CF₃ O-acyl S 8-Methyladenine Cl H CF₃O-acyl S 8-Methylhypoxanthine Cl H CF₃ O-acyl S 5-Fluoro-6-MethyluracilCl H CF₃ O-acyl S 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl S2-Fluoro-8-methyladenine Cl H CF₃ O-acyl S 2-Fluoro-8-methylhypoxanthineCl H CF₃ O-acyl S 2-Amino-8-methyladenine Cl H CF₃ O-acyl S2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl S2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl S 6-Methylthymine Cl O-aminoacid CF₃ O-acyl S 6-Methyluracil Cl O-amino acid CF₃ O-acyl S8-Methylguanine Cl O-amino acid CF₃ O-acyl S 6-Methylcytosine Cl O-aminoacid CF₃ O-acyl S 8-Methyladenine Cl O-amino acid CF₃ O-acyl S8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl S6-Methylthymine H H CF₃ O-acyl S 6-Methyluracil H H CF₃ O-acyl S8-Methylguanine H H CF₃ O-acyl S 6-Methylcytosine H H CF₃ O-acyl S8-Methyladenine H H CF₃ O-acyl S 8-Methylhypoxanthine H H CF₃ O-acyl S5-Fluoro-6-Methyluracil H H CF₃ O-acyl S 5-Fluoro-6-Methylcytosine H HCF₃ O-acyl S 2-Fluoro-8-methyladenine H H CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl S 2-Amino-8-methyladenine HH CF₃ O-acyl S 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl S2-N-acetyl-8-methylguanine H H CF₃ O-acyl S 4-N-acetyl-8-methylcytosineH H CF₃ O-acyl S 6-N-acetyl-8-methyladenine H H CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl S2-N-acetylamino-8-methyladenine H H CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H H CF₃ O-acyl S 6-Methylthymine HO-amino acid CF₃ O-acyl S 6-Methyluracil H O-amino acid CF₃ O-acyl S8-Methylguanine H O-amino acid CF₃ O-acyl S 6-Methylcytosine H O-aminoacid CF₃ O-acyl S 8-Methyladenine H O-amino acid CF₃ O-acyl S8-Methylhypoxanthine H O-amino acid CF₃ O-acyl S 5-Fluoro-6-MethyluracilH O-amino acid CF₃ O-acyl S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-acyl S 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl S2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl S6-Methylthymine H O-acyl CF₃ O-acyl S 6-Methyluracil H O-acyl CF₃ O-acylS 8-Methylguanine H O-acyl CF₃ O-acyl S 6-Methylcytosine H O-acyl CF₃O-acyl S 8-Methyladenine H O-acyl CF₃ O-acyl S 8-Methylhypoxanthine HO-acyl CF₃ O-acyl S 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-acyl S5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl S 2-Fluoro-8-methyladenineH O-acyl CF₃ O-acyl S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acylS 2-Amino-8-methyladenine H O-acyl CF₃ O-acyl S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ O-acyl S6-Methylthymine H OH CF₃ O-acyl S 6-Methyluracil H OH CF₃ O-acyl S8-Methylguanine H OH CF₃ O-acyl S 6-Methylcytosine H OH CF₃ O-acyl S8-Methyladenine H OH CF₃ O-acyl S 8-Methylhypoxanthine H OH CF₃ O-acyl S5-Fluoro-6-Methyluracil H OH CF₃ O-acyl S 5-Fluoro-6-Methylcytosine H OHCF₃ O-acyl S 2-Fluoro-8-methyladenine H OH CF₃ O-acyl S2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl S 2-Amino-8-methyladenineH OH CF₃ O-acyl S 2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl S2-N-acetyl-8-methylguanine H OH CF₃ O-acyl S 4-N-acetyl-8-methylcytosineH OH CF₃ O-acyl S 6-N-acetyl-8-methyladenine H OH CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl S2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine H OH CF₃ O-acyl S 6-MethylthymineOH H CF₃ O-acyl S 6-Methyluracil OH H CF₃ O-acyl S 8-Methylguanine OH HCF₃ O-acyl S 6-Methylcytosine OH H CF₃ O-acyl S 8-Methyladenine OH H CF₃O-acyl S 8-Methylhypoxanthine OH H CF₃ O-acyl S 5-Fluoro-6-MethyluracilOH H CF₃ O-acyl S 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl S2-Fluoro-8-methyladenine OH H CF₃ O-acyl S 2-Fluoro-8-methylhypoxanthineOH H CF₃ O-acyl S 2-Amino-8-methyladenine OH H CF₃ O-acyl S2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl S2-N-acetyl-8-methylguanine OH H CF₃ O-acyl S 4-N-acetyl-8-methylcytosineOH H CF₃ O-acyl S 6-N-acetyl-8-methyladenine OH H CF₃ O-acyl S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl S2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl S2-N-acetylamino-8-methylhypoxanthine OH H CF₃ O-amino acid6-Methylthymine F H CF₃ O-amino acid 6-Methyluracil F H CF₃ O-amino acid8-Methylguanine F H CF₃ O-amino acid 6-Methylcytosine F H CF₃ O-aminoacid 8-Methyladenine F H CF₃ O-amino acid 8-Methylhypoxanthine F H CF₃O-amino acid 5-Fluoro-6-Methyluracil F H CF₃ O-amino acid S5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid S2-Fluoro-8-methyladenine F H CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid S2-Amino-8-methyladenine F H CF₃ O-amino acid S2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid S2-N-acetyl-8-methylguanine F H CF₃ O-amino acid S4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid S6-N-acetyl-8-methyladenine F H CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid S2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F H CF₃ O-amino acid S6-Methylthymine F O-amino acid CF₃ O-amino acid S 6-Methyluracil FO-amino acid CF₃ O-amino acid S 8-Methylguanine F O-amino acid CF₃O-amino acid S 6-Methylcytosine F O-amino acid CF₃ O-amino acid S8-Methyladenine F O-amino acid CF₃ O-amino acid S 8-Methylhypoxanthine FO-amino acid CF₃ O-amino acid S 5-Fluoro-6-Methyluracil F O-amino acidCF₃ O-amino acid S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-aminoacid S 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid S2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid S6-Methylthymine F O-acyl CF₃ O-amino acid S 6-Methyluracil F O-acyl CF₃O-amino acid S 8-Methylguanine F O-acyl CF₃ O-amino acid S6-Methylcytosine F O-acyl CF₃ O-amino acid S 8-Methyladenine F O-acylCF₃ O-amino acid S 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid S5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid S5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid S2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid S2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid S6-Methylthymine F OH CF₃ O-amino acid S 6-Methyluracil F OH CF₃ O-aminoacid S 8-Methylguanine F OH CF₃ O-amino acid S 6-Methylcytosine F OH CF₃O-amino acid S 8-Methyladenine F OH CF₃ O-amino acid S8-Methylhypoxanthine F OH CF₃ O-amino acid S 5-Fluoro-6-Methyluracil FOH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid S2-Fluoro-8-methyladenine F OH CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid S2-Amino-8-methyladenine F OH CF₃ O-amino acid S2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid S2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid S4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid S6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid S2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine F OH CF₃ O-amino acid S6-Methylthymine Br H CF₃ O-amino acid S 6-Methyluracil Br H CF₃ O-aminoacid S 8-Methylguanine Br H CF₃ O-amino acid S 6-Methylcytosine Br H CF₃O-amino acid S 8-Methyladenine Br H CF₃ O-amino acid S8-Methylhypoxanthine Br H CF₃ O-amino acid S 5-Fluoro-6-Methyluracil BrH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid S2-Fluoro-8-methyladenine Br H CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid S2-Amino-8-methyladenine Br H CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid S2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid S6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br H CF₃ O-amino acid S6-Methylthymine Br O-amino acid CF₃ O-amino acid S 6-Methyluracil BrO-amino acid CF₃ O-amino acid S 8-Methylguanine Br O-amino acid CF₃O-amino acid S 6-Methylcytosine Br O-amino acid CF₃ O-amino acid S8-Methyladenine Br O-amino acid CF₃ O-amino acid S 8-MethylhypoxanthineBr O-amino acid CF₃ O-amino acid S 5-Fluoro-6-Methyluracil Br O-aminoacid CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃O-amino acid S 2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidS 2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid S2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid S6-Methylthymine Br O-acyl CF₃ O-amino acid S 6-Methyluracil Br O-acylCF₃ O-amino acid S 8-Methylguanine Br O-acyl CF₃ O-amino acid S6-Methylcytosine Br O-acyl CF₃ O-amino acid S 8-Methyladenine Br O-acylCF₃ O-amino acid S 8-Methylhypoxanthine Br O-acyl CF₃ O-amino acid S5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid S2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid S6-Methylthymine Br OH CF₃ O-amino acid S 6-Methyluracil Br OH CF₃O-amino acid S 8-Methylguanine Br OH CF₃ O-amino acid S 6-MethylcytosineBr OH CF₃ O-amino acid S 8-Methyladenine Br OH CF₃ O-amino acid S8-Methylhypoxanthine Br OH CF₃ O-amino acid S 5-Fluoro-6-Methyluracil BrOH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid S2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid S2-Amino-8-methyladenine Br OH CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid S2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid S6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Br OH CF₃ O-amino acid S6-Methylthymine Cl H CF₃ O-amino acid S 6-Methyluracil Cl H CF₃ O-aminoacid S 8-Methylguanine Cl H CF₃ O-amino acid S 6-Methylcytosine Cl H CF₃O-amino acid S 8-Methyladenine Cl H CF₃ O-amino acid S8-Methylhypoxanthine Cl H CF₃ O-amino acid S 5-Fluoro-6-Methyluracil ClH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid S2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid S2-Amino-8-methyladenine Cl H CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid S2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid S6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl H CF₃ O-amino acid S6-Methylthymine Cl O-amino acid CF₃ O-amino acid S 6-Methyluracil ClO-amino acid CF₃ O-amino acid S 8-Methylguanine Cl O-amino acid CF₃O-amino acid S 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid S8-Methyladenine Cl O-amino acid CF₃ O-amino acid S 8-MethylhypoxanthineCl O-amino acid CF₃ O-amino acid S 5-Fluoro-6-Methyluracil Cl O-aminoacid CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃O-amino acid S 2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidS 2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid S6-Methylthymine Cl O-acyl CF₃ O-amino acid S 6-Methyluracil Cl O-acylCF₃ O-amino acid S 8-Methylguanine Cl O-acyl CF₃ O-amino acid S6-Methylcytosine Cl O-acyl CF₃ O-amino acid S 8-Methyladenine Cl O-acylCF₃ O-amino acid S 8-Methylhypoxanthine Cl O-acyl CF₃ O-amino acid S5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid S2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid S6-Methylthymine Cl OH CF₃ O-amino acid S 6-Methyluracil Cl OH CF₃O-amino acid S 8-Methylguanine Cl OH CF₃ O-amino acid S 6-MethylcytosineCl OH CF₃ O-amino acid S 8-Methyladenine Cl OH CF₃ O-amino acid S8-Methylhypoxanthine Cl OH CF₃ O-amino acid S 5-Fluoro-6-Methyluracil ClOH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid S2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid S2-Amino-8-methyladenine Cl OH CF₃ O-amino acid S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid S2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid S6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine Cl OH CF₃ O-amino acid S6-Methylthymine H H CF₃ O-amino acid S 6-Methyluracil H H CF₃ O-aminoacid S 8-Methylguanine H H CF₃ O-amino acid S 6-Methylcytosine H H CF₃O-amino acid S 8-Methyladenine H H CF₃ O-amino acid S8-Methylhypoxanthine H H CF₃ O-amino acid S 5-Fluoro-6-Methyluracil H HCF₃ O-amino acid S 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid S2-Fluoro-8-methyladenine H H CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid S2-Amino-8-methyladenine H H CF₃ O-amino acid S2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid S2-N-acetyl-8-methylguanine H H CF₃ O-amino acid S4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid S6-N-acetyl-8-methyladenine H H CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid S2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H H CF₃ O-amino acid S6-Methylthymine H O-amino acid CF₃ O-amino acid S 6-Methyluracil HO-amino acid CF₃ O-amino acid S 8-Methylguanine H O-amino acid CF₃O-amino acid S 6-Methylcytosine H O-amino acid CF₃ O-amino acid S8-Methyladenine H O-amino acid CF₃ O-amino acid S 8-Methylhypoxanthine HO-amino acid CF₃ O-amino acid S 5-Fluoro-6-Methyluracil H O-amino acidCF₃ O-amino acid S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-aminoacid S 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid S2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid S6-Methylthymine H O-acyl CF₃ O-amino acid S 6-Methyluracil H O-acyl CF₃O-amino acid S 8-Methylguanine H O-acyl CF₃ O-amino acid S6-Methylcytosine H O-acyl CF₃ O-amino acid S 8-Methyladenine H O-acylCF₃ O-amino acid S 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid S5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid S5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid S2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid S2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid S6-Methylthymine H OH CF₃ O-amino acid S 6-Methyluracil H OH CF₃ O-aminoacid S 8-Methylguanine H OH CF₃ O-amino acid S 6-Methylcytosine H OH CF₃O-amino acid S 8-Methyladenine H OH CF₃ O-amino acid S8-Methylhypoxanthine H OH CF₃ O-amino acid S 5-Fluoro-6-Methyluracil HOH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid S2-Fluoro-8-methyladenine H OH CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid S2-Amino-8-methyladenine H OH CF₃ O-amino acid S2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid S2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid S4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid S6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid S2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine H OH CF₃ O-amino acid S6-Methylthymine OH H CF₃ O-amino acid S 6-Methyluracil OH H CF₃ O-aminoacid S 8-Methylguanine OH H CF₃ O-amino acid S 6-Methylcytosine OH H CF₃O-amino acid S 8-Methyladenine OH H CF₃ O-amino acid S8-Methylhypoxanthine OH H CF₃ O-amino acid S 5-Fluoro-6-Methyluracil OHH CF₃ O-amino acid S 5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid S2-Fluoro-8-methyladenine OH H CF₃ O-amino acid S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid S2-Amino-8-methyladenine OH H CF₃ O-amino acid S2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid S2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid S4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid S6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid S2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid S2-N-acetylamino-8-methylhypoxanthine OH H CF₃ OH S 6-Methylthymine FO-amino acid CF₃ OH S 6-Methyluracil F O-amino acid CF₃ OH S8-Methylguanine F O-amino acid CF₃ OH S 6-Methylcytosine F O-amino acidCF₃ OH S 8-Methyladenine F O-amino acid CF₃ OH S 8-Methylhypoxanthine FO-amino acid CF₃ OH S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OH S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH S2-Fluoro-8-methyladenine F O-amino acid CF₃ OH S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH S2-Amino-8-methyladenine F O-amino acid CF₃ OH S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH S2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH S6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ OH S6-Methylthymine F O-acyl CF₃ OH S 6-Methyluracil F O-acyl CF₃ OH S8-Methylguanine F O-acyl CF₃ OH S 6-Methylcytosine F O-acyl CF₃ OH S8-Methyladenine F O-acyl CF₃ OH S 8-Methylhypoxanthine F O-acyl CF₃ OH S5-Fluoro-6-Methyluracil F O-acyl CF₃ OH S 5-Fluoro-6-Methylcytosine FO-acyl CF₃ OH S 2-Fluoro-8-methyladenine F O-acyl CF₃ OH S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH S 2-Amino-8-methyladenineF O-acyl CF₃ OH S 2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH S2-N-acetyl-8-methylguanine F O-acyl CF₃ OH S 4-N-acetyl-8-methylcytosineF O-acyl CF₃ OH S 6-N-acetyl-8-methyladenine F O-acyl CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH S2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH S2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ OH S 6-MethylthymineBr O-amino acid CF₃ OH S 6-Methyluracil Br O-amino acid CF₃ OH S8-Methylguanine Br O-amino acid CF₃ OH S 6-Methylcytosine Br O-aminoacid CF₃ OH S 8-Methyladenine Br O-amino acid CF₃ OH S8-Methylhypoxanthine Br O-amino acid CF₃ OH S 5-Fluoro-6-Methyluracil BrO-amino acid CF₃ OH S 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH S2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH S2-Amino-8-methyladenine Br O-amino acid CF₃ OH S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ OH S6-Methylthymine Br O-acyl CF₃ OH S 6-Methyluracil Br O-acyl CF₃ OH S8-Methylguanine Br O-acyl CF₃ OH S 6-Methylcytosine Br O-acyl CF₃ OH S8-Methyladenine Br O-acyl CF₃ OH S 8-Methylhypoxanthine Br O-acyl CF₃ OHS 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH S 5-Fluoro-6-MethylcytosineBr O-acyl CF₃ OH S 2-Fluoro-8-methyladenine Br O-acyl CF₃ OH S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH S 2-Amino-8-methyladenineBr O-acyl CF₃ OH S 2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH S2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH S6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ OH S 6-MethylthymineCl O-amino acid CF₃ OH S 6-Methyluracil Cl O-amino acid CF₃ OH S8-Methylguanine Cl O-amino acid CF₃ OH S 6-Methylcytosine Cl O-aminoacid CF₃ OH S 8-Methyladenine Cl O-amino acid CF₃ OH S8-Methylhypoxanthine Cl O-amino acid CF₃ OH S 5-Fluoro-6-Methyluracil ClO-amino acid CF₃ OH S 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH S2-Amino-8-methyladenine Cl O-amino acid CF₃ OH S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ OH S6-Methylthymine Cl O-acyl CF₃ OH S 6-Methyluracil Cl O-acyl CF₃ OH S8-Methylguanine Cl O-acyl CF₃ OH S 6-Methylcytosine Cl O-acyl CF₃ OH S8-Methyladenine Cl O-acyl CF₃ OH S 8-Methylhypoxanthine Cl O-acyl CF₃ OHS 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH S 5-Fluoro-6-MethylcytosineCl O-acyl CF₃ OH S 2-Fluoro-8-methyladenine Cl O-acyl CF₃ OH S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH S 2-Amino-8-methyladenineCl O-acyl CF₃ OH S 2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ OH S 6-MethylthymineH O-amino acid CF₃ OH S 6-Methyluracil H O-amino acid CF₃ OH S8-Methylguanine H O-amino acid CF₃ OH S 6-Methylcytosine H O-amino acidCF₃ OH S 8-Methyladenine H O-amino acid CF₃ OH S 8-Methylhypoxanthine HO-amino acid CF₃ OH S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH S2-Fluoro-8-methyladenine H O-amino acid CF₃ OH S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH S2-Amino-8-methyladenine H O-amino acid CF₃ OH S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH S2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH S6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ OH S6-Methylthymine H O-acyl CF₃ OH S 6-Methyluracil H O-acyl CF₃ OH S8-Methylguanine H O-acyl CF₃ OH S 6-Methylcytosine H O-acyl CF₃ OH S8-Methyladenine H O-acyl CF₃ OH S 8-Methylhypoxanthine H O-acyl CF₃ OH S5-Fluoro-6-Methyluracil H O-acyl CF₃ OH S 5-Fluoro-6-Methylcytosine HO-acyl CF₃ OH S 2-Fluoro-8-methyladenine H O-acyl CF₃ OH S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH S 2-Amino-8-methyladenineH O-acyl CF₃ OH S 2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH S2-N-acetyl-8-methylguanine H O-acyl CF₃ OH S 4-N-acetyl-8-methylcytosineH O-acyl CF₃ OH S 6-N-acetyl-8-methyladenine H O-acyl CF₃ OH S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH S2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH S2-N-acetylamino-8-methylhypoxanthine H O-acyl CF₃ H S 6-Methylthymine FO-amino acid CF₃ H S 6-Methyluracil F O-amino acid CF₃ H S8-Methylguanine F O-amino acid CF₃ H S 6-Methylcytosine F O-amino acidCF₃ H S 8-Methyladenine F O-amino acid CF₃ H S 8-Methylhypoxanthine FO-amino acid CF₃ H S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H S2-Fluoro-8-methyladenine F O-amino acid CF₃ H S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H S2-Amino-8-methyladenine F O-amino acid CF₃ H S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H S2-N-acetyl-8-methylguanine F O-amino acid CF₃ H S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H S6-N-acetyl-8-methyladenine F O-amino acid CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H S2-N-acetylamino-8-methylhypoxanthine F O-amino acid CF₃ H S6-Methylthymine F O-acyl CF₃ H S 6-Methyluracil F O-acyl CF₃ H S8-Methylguanine F O-acyl CF₃ H S 6-Methylcytosine F O-acyl CF₃ H S8-Methyladenine F O-acyl CF₃ H S 8-Methylhypoxanthine F O-acyl CF₃ H S5-Fluoro-6-Methyluracil F O-acyl CF₃ H S 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H S 2-Fluoro-8-methyladenine F O-acyl CF₃ H S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H S 2-Amino-8-methyladenine FO-acyl CF₃ H S 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H S2-N-acetyl-8-methylguanine F O-acyl CF₃ H S 4-N-acetyl-8-methylcytosineF O-acyl CF₃ H S 6-N-acetyl-8-methyladenine F O-acyl CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H S2-N-acetylamino-8-methyladenine F O-acyl CF₃ H S2-N-acetylamino-8-methylhypoxanthine F O-acyl CF₃ H S 6-Methylthymine BrO-amino acid CF₃ H S 6-Methyluracil Br O-amino acid CF₃ H S8-Methylguanine Br O-amino acid CF₃ H S 6-Methylcytosine Br O-amino acidCF₃ H S 8-Methyladenine Br O-amino acid CF₃ H S 8-Methylhypoxanthine BrO-amino acid CF₃ H S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H S2-Fluoro-8-methyladenine Br O-amino acid CF₃ H S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H S2-Amino-8-methyladenine Br O-amino acid CF₃ H S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H S2-N-acetylamino-8-methylhypoxanthine Br O-amino acid CF₃ H S6-Methylthymine Br O-acyl CF₃ H S 6-Methyluracil Br O-acyl CF₃ H S8-Methylguanine Br O-acyl CF₃ H S 6-Methylcytosine Br O-acyl CF₃ H S8-Methyladenine Br O-acyl CF₃ H S 8-Methylhypoxanthine Br O-acyl CF₃ H S5-Fluoro-6-Methyluracil Br O-acyl CF₃ H S 5-Fluoro-6-Methylcytosine BrO-acyl CF₃ H S 2-Fluoro-8-methyladenine Br O-acyl CF₃ H S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H S 2-Amino-8-methyladenineBr O-acyl CF₃ H S 2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H S2-N-acetyl-8-methylguanine Br O-acyl CF₃ H S 4-N-acetyl-8-methylcytosineBr O-acyl CF₃ H S 6-N-acetyl-8-methyladenine Br O-acyl CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H S2-N-acetylamino-8-methylhypoxanthine Br O-acyl CF₃ H S 6-MethylthymineCl O-amino acid CF₃ H S 6-Methyluracil Cl O-amino acid CF₃ H S8-Methylguanine Cl O-amino acid CF₃ H S 6-Methylcytosine Cl O-amino acidCF₃ H S 8-Methyladenine Cl O-amino acid CF₃ H S 8-Methylhypoxanthine ClO-amino acid CF₃ H S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H S2-Amino-8-methyladenine Cl O-amino acid CF₃ H S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H S2-N-acetylamino-8-methylhypoxanthine Cl O-amino acid CF₃ H S6-Methylthymine Cl O-acyl CF₃ H S 6-Methyluracil Cl O-acyl CF₃ H S8-Methylguanine Cl O-acyl CF₃ H S 6-Methylcytosine Cl O-acyl CF₃ H S8-Methyladenine Cl O-acyl CF₃ H S 8-Methylhypoxanthine Cl O-acyl CF₃ H S5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H S 5-Fluoro-6-Methylcytosine ClO-acyl CF₃ H S 2-Fluoro-8-methyladenine Cl O-acyl CF₃ H S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H S 2-Amino-8-methyladenineCl O-acyl CF₃ H S 2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H S 4-N-acetyl-8-methylcytosineCl O-acyl CF₃ H S 6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H S2-N-acetylamino-8-methylhypoxanthine Cl O-acyl CF₃ H S 6-Methylthymine HO-amino acid CF₃ H S 6-Methyluracil H O-amino acid CF₃ H S8-Methylguanine H O-amino acid CF₃ H S 6-Methylcytosine H O-amino acidCF₃ H S 8-Methyladenine H O-amino acid CF₃ H S 8-Methylhypoxanthine HO-amino acid CF₃ H S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H S2-Fluoro-8-methyladenine H O-amino acid CF₃ H S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H S2-Amino-8-methyladenine H O-amino acid CF₃ H S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H S2-N-acetyl-8-methylguanine H O-amino acid CF₃ H S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H S6-N-acetyl-8-methyladenine H O-amino acid CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H S2-N-acetylamino-8-methylhypoxanthine H O-amino acid CF₃ H S6-Methylthymine H O-acyl CF₃ H S 6-Methyluracil H O-acyl CF₃ H S8-Methylguanine H O-acyl CF₃ H S 6-Methylcytosine H O-acyl CF₃ H S8-Methyladenine H O-acyl CF₃ H S 8-Methylhypoxanthine H O-acyl CF₃ H S5-Fluoro-6-Methyluracil H O-acyl CF₃ H S 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H S 2-Fluoro-8-methyladenine H O-acyl CF₃ H S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H S 2-Amino-8-methyladenine HO-acyl CF₃ H S 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H S2-N-acetyl-8-methylguanine H O-acyl CF₃ H S 4-N-acetyl-8-methylcytosineH O-acyl CF₃ H S 6-N-acetyl-8-methyladenine H O-acyl CF₃ H S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H S2-N-acetylamino-8-methyladenine H O-acyl CF₃ H S2-N-acetylamino-8-methylhypoxanthine H O-acyl

TABLE 19 R² R³ X¹ X² Y acyl H CH₃ Br H acyl H CH₃ Br NH₂ acyl H CH₃ BrNH-cyclopropyl acyl H CH₃ Br NH-methyl acyl H CH₃ Br NH-ethyl acyl H CH₃Br NH-acetyl acyl H CH₃ Br OH acyl H CH₃ Br OMe acyl H CH₃ Br OEt acyl HCH₃ Br O-cyclopropyl acyl H CH₃ Br O-acetyl acyl H CH₃ Br SH acyl H CH₃Br SMe acyl H CH₃ Br SEt acyl H CH₃ Br S-cyclopropyl acyl H CH₃ Br Facyl H CH₃ Br Cl acyl H CH₃ Br Br acyl H CH₃ Br I acyl acyl CH₃ Br Hacyl acyl CH₃ Br NH₂ acyl acyl CH₃ Br NH-cyclopropyl acyl acyl CH₃ BrNH-methyl acyl acyl CH₃ Br NH-ethyl acyl acyl CH₃ Br NH-acetyl acyl acylCH₃ Br OH acyl acyl CH₃ Br OMe acyl acyl CH₃ Br OEt acyl acyl CH₃ BrO-cyclopropyl acyl acyl CH₃ Br O-acetyl acyl acyl CH₃ Br SH acyl acylCH₃ Br SMe acyl acyl CH₃ Br SEt acyl acyl CH₃ Br S-cyclopropyl acyl acylCH₃ Br F acyl acyl CH₃ Br Cl acyl acyl CH₃ Br Br acyl acyl CH₃ Br I acylamino acid CH₃ Br H acyl amino acid CH₃ Br NH₂ acyl amino acid CH₃ BrNH-cyclopropyl acyl amino acid CH₃ Br NH-methyl acyl amino acid CH₃ BrNH-ethyl acyl amino acid CH₃ Br NH-acetyl acyl amino acid CH₃ Br OH acylamino acid CH₃ Br OMe acyl amino acid CH₃ Br OEt acyl amino acid CH₃ BrO-cyclopropyl acyl amino acid CH₃ Br O-acetyl acyl amino acid CH₃ Br SHacyl amino acid CH₃ Br SMe acyl amino acid CH₃ Br SEt acyl amino acidCH₃ Br S-cyclopropyl acyl amino acid CH₃ Br F acyl amino acid CH₃ Br Clacyl amino acid CH₃ Br Br acyl amino acid CH₃ Br I H acyl CH₃ Br H Hacyl CH₃ Br NH₂ H acyl CH₃ Br NH-cyclopropyl H acyl CH₃ Br NH-methyl Hacyl CH₃ Br NH-ethyl H acyl CH₃ Br NH-acetyl H acyl CH₃ Br OH H acyl CH₃Br OMe H acyl CH₃ Br OEt H acyl CH₃ Br O-cyclopropyl H acyl CH₃ BrO-acetyl H acyl CH₃ Br SH H acyl CH₃ Br SMe H acyl CH₃ Br SEt H acyl CH₃Br S-cyclopropyl H acyl CH₃ Br F H acyl CH₃ Br Cl H acyl CH₃ Br Br Hacyl CH₃ Br I H amino acid CH₃ Br H H amino acid CH₃ Br NH₂ H amino acidCH₃ Br NH-cyclopropyl H amino acid CH₃ Br NH-methyl H amino acid CH₃ BrNH-ethyl H amino acid CH₃ Br NH-acetyl H amino acid CH₃ Br OH H aminoacid CH₃ Br OMe H amino acid CH₃ Br OEt H amino acid CH₃ BrO-cyclopropyl H amino acid CH₃ Br O-acetyl H amino acid CH₃ Br SH Hamino acid CH₃ Br SMe H amino acid CH₃ Br SEt H amino acid CH₃ BrS-cyclopropyl H amino acid CH₃ Br F H amino acid CH₃ Br Cl H amino acidCH₃ Br Br H amino acid CH₃ Br I amino acid amino acid CH₃ Br H aminoacid amino acid CH₃ Br NH₂ amino acid amino acid CH₃ Br NH-cyclopropylamino acid amino acid CH₃ Br NH-methyl amino acid amino acid CH₃ BrNH-ethyl amino acid amino acid CH₃ Br NH-acetyl amino acid amino acidCH₃ Br OH amino acid amino acid CH₃ Br OMe amino acid amino acid CH₃ BrOEt amino acid amino acid CH₃ Br O-cyclopropyl amino acid amino acid CH₃Br O-acetyl amino acid amino acid CH₃ Br SH amino acid amino acid CH₃ BrSMe amino acid amino acid CH₃ Br SEt amino acid amino acid CH₃ BrS-cyclopropyl amino acid amino acid CH₃ Br F amino acid amino acid CH₃Br Cl amino acid amino acid CH₃ Br Br amino acid amino acid CH₃ Br Iamino acid H CH₃ Br H amino acid H CH₃ Br NH₂ amino acid H CH₃ BrNH-cyclopropyl amino acid H CH₃ Br NH-methyl amino acid H CH₃ BrNH-ethyl amino acid H CH₃ Br NH-acetyl amino acid H CH₃ Br OH amino acidH CH₃ Br OMe amino acid H CH₃ Br OEt amino acid H CH₃ Br O-cyclopropylamino acid H CH₃ Br O-acetyl amino acid H CH₃ Br SH amino acid H CH₃ BrSMe amino acid H CH₃ Br SEt amino acid H CH₃ Br S-cyclopropyl amino acidH CH₃ Br F amino acid H CH₃ Br Cl amino acid H CH₃ Br Br amino acid HCH₃ Br I amino acid acyl CH₃ Br H amino acid acyl CH₃ Br NH₂ amino acidacyl CH₃ Br NH-cyclopropyl amino acid acyl CH₃ Br NH-methyl amino acidacyl CH₃ Br NH-ethyl amino acid acyl CH₃ Br NH-acetyl amino acid acylCH₃ Br OH amino acid acyl CH₃ Br OMe amino acid acyl CH₃ Br OEt aminoacid acyl CH₃ Br O-cyclopropyl amino acid acyl CH₃ Br O-acetyl aminoacid acyl CH₃ Br SH amino acid acyl CH₃ Br SMe amino acid acyl CH₃ BrSEt amino acid acyl CH₃ Br S-cyclopropyl amino acid acyl CH₃ Br F aminoacid acyl CH₃ Br Cl amino acid acyl CH₃ Br Br amino acid acyl CH₃ Br Iacyl H CF₃ Br H acyl H CF₃ Br NH₂ acyl H CF₃ Br NH-cyclopropyl acyl HCF₃ Br NH-methyl acyl H CF₃ Br NH-ethyl acyl H CF₃ Br NH-acetyl acyl HCF₃ Br OH acyl H CF₃ Br OMe acyl H CF₃ Br OEt acyl H CF₃ BrO-cyclopropyl acyl H CF₃ Br O-acetyl acyl H CF₃ Br SH acyl H CF₃ Br SMeacyl H CF₃ Br SEt acyl H CF₃ Br S-cyclopropyl acyl H CF₃ Br F acyl H CF₃Br Cl acyl H CF₃ Br Br acyl H CF₃ Br I acyl acyl CF₃ Br H acyl acyl CF₃Br NH₂ acyl acyl CF₃ Br NH-cyclopropyl acyl acyl CF₃ Br NH-methyl acylacyl CF₃ Br NH-ethyl acyl acyl CF₃ Br NH-acetyl acyl acyl CF₃ Br OH acylacyl CF₃ Br OMe acyl acyl CF₃ Br OEt acyl acyl CF₃ Br O-cyclopropyl acylacyl CF₃ Br O-acetyl acyl acyl CF₃ Br SH acyl acyl CF₃ Br SMe acyl acylCF₃ Br SEt acyl acyl CF₃ Br S-cyclopropyl acyl acyl CF₃ Br F acyl acylCF₃ Br Cl acyl acyl CF₃ Br Br acyl acyl CF₃ Br I acyl amino acid CF₃ BrH acyl amino acid CF₃ Br NH₂ acyl amino acid CF₃ Br NH-cyclopropyl acylamino acid CF₃ Br NH-methyl acyl amino acid CF₃ Br NH-ethyl acyl aminoacid CF₃ Br NH-acetyl acyl amino acid CF₃ Br OH acyl amino acid CF₃ BrOMe acyl amino acid CF₃ Br OEt acyl amino acid CF₃ Br O-cyclopropyl acylamino acid CF₃ Br O-acetyl acyl amino acid CF₃ Br SH acyl amino acid CF₃Br SMe acyl amino acid CF₃ Br SEt acyl amino acid CF₃ Br S-cyclopropylacyl amino acid CF₃ Br F acyl amino acid CF₃ Br Cl acyl amino acid CF₃Br Br acyl amino acid CF₃ Br I H acyl CF₃ Br H H acyl CF₃ Br NH₂ H acylCF₃ Br NH-cyclopropyl H acyl CF₃ Br NH-methyl H acyl CF₃ Br NH-ethyl Hacyl CF₃ Br NH-acetyl H acyl CF₃ Br OH H acyl CF₃ Br OMe H acyl CF₃ BrOEt H acyl CF₃ Br O-cyclopropyl H acyl CF₃ Br O-acetyl H acyl CF₃ Br SHH acyl CF₃ Br SMe H acyl CF₃ Br SEt H acyl CF₃ Br S-cyclopropyl H acylCF₃ Br F H acyl CF₃ Br Cl H acyl CF₃ Br Br H acyl CF₃ Br I H amino acidCF₃ Br H H amino acid CF₃ Br NH₂ H amino acid CF₃ Br NH-cyclopropyl Hamino acid CF₃ Br NH-methyl H amino acid CF₃ Br NH-ethyl H amino acidCF₃ Br NH-acetyl H amino acid CF₃ Br OH H amino acid CF₃ Br OMe H aminoacid CF₃ Br OEt H amino acid CF₃ Br O-cyclopropyl H amino acid CF₃ BrO-acetyl H amino acid CF₃ Br SH H amino acid CF₃ Br SMe H amino acid CF₃Br SEt H amino acid CF₃ Br S-cyclopropyl H amino acid CF₃ Br F H aminoacid CF₃ Br Cl H amino acid CF₃ Br Br H amino acid CF₃ Br I amino acidamino acid CF₃ Br H amino acid amino acid CF₃ Br NH₂ amino acid aminoacid CF₃ Br NH-cyclopropyl amino acid amino acid CF₃ Br NH-methyl aminoacid amino acid CF₃ Br NH-ethyl amino acid amino acid CF₃ Br NH-acetylamino acid amino acid CF₃ Br OH amino acid amino acid CF₃ Br OMe aminoacid amino acid CF₃ Br OEt amino acid amino acid CF₃ Br O-cyclopropylamino acid amino acid CF₃ Br O-acetyl amino acid amino acid CF₃ Br SHamino acid amino acid CF₃ Br SMe amino acid amino acid CF₃ Br SEt aminoacid amino acid CF₃ Br S-cyclopropyl amino acid amino acid CF₃ Br Famino acid amino acid CF₃ Br Cl amino acid amino acid CF₃ Br Br aminoacid amino acid CF₃ Br I amino acid H CF₃ Br H amino acid H CF₃ Br NH₂amino acid H CF₃ Br NH-cyclopropyl amino acid H CF₃ Br NH-methyl aminoacid H CF₃ Br NH-ethyl amino acid H CF₃ Br NH-acetyl amino acid H CF₃ BrOH amino acid H CF₃ Br OMe amino acid H CF₃ Br OEt amino acid H CF₃ BrO-cyclopropyl amino acid H CF₃ Br O-acetyl amino acid H CF₃ Br SH aminoacid H CF₃ Br SMe amino acid H CF₃ Br SEt amino acid H CF₃ BrS-cyclopropyl amino acid H CF₃ Br F amino acid H CF₃ Br Cl amino acid HCF₃ Br Br amino acid H CF₃ Br I amino acid acyl CF₃ Br H amino acid acylCF₃ Br NH₂ amino acid acyl CF₃ Br NH-cyclopropyl amino acid acyl CF₃ BrNH-methyl amino acid acyl CF₃ Br NH-ethyl amino acid acyl CF₃ BrNH-acetyl amino acid acyl CF₃ Br OH amino acid acyl CF₃ Br OMe aminoacid acyl CF₃ Br OEt amino acid acyl CF₃ Br O-cyclopropyl amino acidacyl CF₃ Br O-acetyl amino acid acyl CF₃ Br SH amino acid acyl CF₃ BrSMe amino acid acyl CF₃ Br SEt amino acid acyl CF₃ Br S-cyclopropylamino acid acyl CF₃ Br F amino acid acyl CF₃ Br Cl amino acid acyl CF₃Br Br amino acid acyl CF₃ Br I acyl H Br Br H acyl H Br Br NH₂ acyl H BrBr NH-cyclopropyl acyl H Br Br NH-methyl acyl H Br Br NH-ethyl acyl H BrBr NH-acetyl acyl H Br Br OH acyl H Br Br OMe acyl H Br Br OEt acyl H BrBr O-cyclopropyl acyl H Br Br O-acetyl acyl H Br Br SH acyl H Br Br SMeacyl H Br Br SEt acyl H Br Br S-cyclopropyl acyl H Br Br F acyl H Br BrCl acyl H Br Br Br acyl H Br Br I acyl acyl Br Br H acyl acyl Br Br NH₂acyl acyl Br Br NH-cyclopropyl acyl acyl Br Br NH-methyl acyl acyl Br BrNH-ethyl acyl acyl Br Br NH-acetyl acyl acyl Br Br OH acyl acyl Br BrOMe acyl acyl Br Br OEt acyl acyl Br Br O-cyclopropyl acyl acyl Br BrO-acetyl acyl acyl Br Br SH acyl acyl Br Br SMe acyl acyl Br Br SEt acylacyl Br Br S-cyclopropyl acyl acyl Br Br F acyl acyl Br Br Cl acyl acylBr Br Br acyl acyl Br Br I acyl amino acid Br Br H acyl amino acid Br BrNH₂ acyl amino acid Br Br NH-cyclopropyl acyl amino acid Br Br NH-methylacyl amino acid Br Br NH-ethyl acyl amino acid Br Br NH-acetyl acylamino acid Br Br OH acyl amino acid Br Br OMe acyl amino acid Br Br OEtacyl amino acid Br Br O-cyclopropyl acyl amino acid Br Br O-acetyl acylamino acid Br Br SH acyl amino acid Br Br SMe acyl amino acid Br Br SEtacyl amino acid Br Br S-cyclopropyl acyl amino acid Br Br F acyl aminoacid Br Br Cl acyl amino acid Br Br Br acyl amino acid Br Br I H acyl BrBr H H acyl Br Br NH₂ H acyl Br Br NH-cyclopropyl H acyl Br Br NH-methylH acyl Br Br NH-ethyl H acyl Br Br NH-acetyl H acyl Br Br OH H acyl BrBr OMe H acyl Br Br OEt H acyl Br Br O-cyclopropyl H acyl Br Br O-acetylH acyl Br Br SH H acyl Br Br SMe H acyl Br Br SEt H acyl Br BrS-cyclopropyl H acyl Br Br F H acyl Br Br Cl H acyl Br Br Br H acyl BrBr I H amino acid Br Br H H amino acid Br Br NH₂ H amino acid Br BrNH-cyclopropyl H amino acid Br Br NH-methyl H amino acid Br Br NH-ethylH amino acid Br Br NH-acetyl H amino acid Br Br OH H amino acid Br BrOMe H amino acid Br Br OEt H amino acid Br Br O-cyclopropyl H amino acidBr Br O-acetyl H amino acid Br Br SH H amino acid Br Br SMe H amino acidBr Br SEt H amino acid Br Br S-cyclopropyl H amino acid Br Br F H aminoacid Br Br Cl H amino acid Br Br Br H amino acid Br Br I amino acidamino acid Br Br H amino acid amino acid Br Br NH₂ amino acid amino acidBr Br NH-cyclopropyl amino acid amino acid Br Br NH-methyl amino acidamino acid Br Br NH-ethyl amino acid amino acid Br Br NH-acetyl aminoacid amino acid Br Br OH amino acid amino acid Br Br OMe amino acidamino acid Br Br OEt amino acid amino acid Br Br O-cyclopropyl aminoacid amino acid Br Br O-acetyl amino acid amino acid Br Br SH amino acidamino acid Br Br SMe amino acid amino acid Br Br SEt amino acid aminoacid Br Br S-cyclopropyl amino acid amino acid Br Br F amino acid aminoacid Br Br Cl amino acid amino acid Br Br Br amino acid amino acid Br BrI amino acid H Br Br H amino acid H Br Br NH₂ amino acid H Br BrNH-cyclopropyl amino acid H Br Br NH-methyl amino acid H Br Br NH-ethylamino acid H Br Br NH-acetyl amino acid H Br Br OH amino acid H Br BrOMe amino acid H Br Br OEt amino acid H Br Br O-cyclopropyl amino acid HBr Br O-acetyl amino acid H Br Br SH amino acid H Br Br SMe amino acid HBr Br SEt amino acid H Br Br S-cyclopropyl amino acid H Br Br F aminoacid H Br Br Cl amino acid H Br Br Br amino acid H Br Br I amino acidacyl Br Br H amino acid acyl Br Br NH₂ amino acid acyl Br BrNH-cyclopropyl amino acid acyl Br Br NH-methyl amino acid acyl Br BrNH-ethyl amino acid acyl Br Br NH-acetyl amino acid acyl Br Br OH aminoacid acyl Br Br OMe amino acid acyl Br Br OEt amino acid acyl Br BrO-cyclopropyl amino acid acyl Br Br O-acetyl amino acid acyl Br Br SHamino acid acyl Br Br SMe amino acid acyl Br Br SEt amino acid acyl BrBr S-cyclopropyl amino acid acyl Br Br F amino acid acyl Br Br Cl aminoacid acyl Br Br Br amino acid acyl Br Br I acyl H Cl Br H acyl H Cl BrNH₂ acyl H Cl Br NH-cyclopropyl acyl H Cl Br NH-methyl acyl H Cl BrNH-ethyl acyl H Cl Br NH-acetyl acyl H Cl Br OH acyl H Cl Br OMe acyl HCl Br OEt acyl H Cl Br O-cyclopropyl acyl H Cl Br O-acetyl acyl H Cl BrSH acyl H Cl Br SMe acyl H Cl Br SEt acyl H Cl Br S-cyclopropyl acyl HCl Br F acyl H Cl Br Cl acyl H Cl Br Br acyl H Cl Br I acyl acyl Cl Br Hacyl acyl Cl Br NH₂ acyl acyl Cl Br NH-cyclopropyl acyl acyl Cl BrNH-methyl acyl acyl Cl Br NH-ethyl acyl acyl Cl Br NH-acetyl acyl acylCl Br OH acyl acyl Cl Br OMe acyl acyl Cl Br OEt acyl acyl Cl BrO-cyclopropyl acyl acyl Cl Br O-acetyl acyl acyl Cl Br SH acyl acyl ClBr SMe acyl acyl Cl Br SEt acyl acyl Cl Br S-cyclopropyl acyl acyl Cl BrF acyl acyl Cl Br Cl acyl acyl Cl Br Br acyl acyl Cl Br I acyl aminoacid Cl Br H acyl amino acid Cl Br NH₂ acyl amino acid Cl BrNH-cyclopropyl acyl amino acid Cl Br NH-methyl acyl amino acid Cl BrNH-ethyl acyl amino acid Cl Br NH-acetyl acyl amino acid Cl Br OH acylamino acid Cl Br OMe acyl amino acid Cl Br OEt acyl amino acid Cl BrO-cyclopropyl acyl amino acid Cl Br O-acetyl acyl amino acid Cl Br SHacyl amino acid Cl Br SMe acyl amino acid Cl Br SEt acyl amino acid ClBr S-cyclopropyl acyl amino acid Cl Br F acyl amino acid Cl Br Cl acylamino acid Cl Br Br acyl amino acid Cl Br I H acyl Cl Br H H acyl Cl BrNH₂ H acyl Cl Br NH-cyclopropyl H acyl Cl Br NH-methyl H acyl Cl BrNH-ethyl H acyl Cl Br NH-acetyl H acyl Cl Br OH H acyl Cl Br OMe H acylCl Br OEt H acyl Cl Br O-cyclopropyl H acyl Cl Br O-acetyl H acyl Cl BrSH H acyl Cl Br SMe H acyl Cl Br SEt H acyl Cl Br S-cyclopropyl H acylCl Br F H acyl Cl Br Cl H acyl Cl Br Br H acyl Cl Br I H amino acid ClBr H H amino acid Cl Br NH₂ H amino acid Cl Br NH-cyclopropyl H aminoacid Cl Br NH-methyl H amino acid Cl Br NH-ethyl H amino acid Cl BrNH-acetyl H amino acid Cl Br OH H amino acid Cl Br OMe H amino acid ClBr OEt H amino acid Cl Br O-cyclopropyl H amino acid Cl Br O-acetyl Hamino acid Cl Br SH H amino acid Cl Br SMe H amino acid Cl Br SEt Hamino acid Cl Br S-cyclopropyl H amino acid Cl Br F H amino acid Cl BrCl H amino acid Cl Br Br H amino acid Cl Br I amino acid amino acid ClBr H amino acid amino acid Cl Br NH₂ amino acid amino acid Cl BrNH-cyclopropyl amino acid amino acid Cl Br NH-methyl amino acid aminoacid Cl Br NH-ethyl amino acid amino acid Cl Br NH-acetyl amino acidamino acid Cl Br OH amino acid amino acid Cl Br OMe amino acid aminoacid Cl Br OEt amino acid amino acid Cl Br O-cyclopropyl amino acidamino acid Cl Br O-acetyl amino acid amino acid Cl Br SH amino acidamino acid Cl Br SMe amino acid amino acid Cl Br SEt amino acid aminoacid Cl Br S-cyclopropyl amino acid amino acid Cl Br F amino acid aminoacid Cl Br Cl amino acid amino acid Cl Br Br amino acid amino acid Cl BrI amino acid H Cl Br H amino acid H Cl Br NH₂ amino acid H Cl BrNH-cyclopropyl amino acid H Cl Br NH-methyl amino acid H Cl Br NH-ethylamino acid H Cl Br NH-acetyl amino acid H Cl Br OH amino acid H Cl BrOMe amino acid H Cl Br OEt amino acid H Cl Br O-cyclopropyl amino acid HCl Br O-acetyl amino acid H Cl Br SH amino acid H Cl Br SMe amino acid HCl Br SEt amino acid H Cl Br S-cyclopropyl amino acid H Cl Br F aminoacid H Cl Br Cl amino acid H Cl Br Br amino acid H Cl Br I amino acidacyl Cl Br H amino acid acyl Cl Br NH₂ amino acid acyl Cl BrNH-cyclopropyl amino acid acyl Cl Br NH-methyl amino acid acyl Cl BrNH-ethyl amino acid acyl Cl Br NH-acetyl amino acid acyl Cl Br OH aminoacid acyl Cl Br OMe amino acid acyl Cl Br OEt amino acid acyl Cl BrO-cyclopropyl amino acid acyl Cl Br O-acetyl amino acid acyl Cl Br SHamino acid acyl Cl Br SMe amino acid acyl Cl Br SEt amino acid acyl ClBr S-cyclopropyl amino acid acyl Cl Br F amino acid acyl Cl Br Cl aminoacid acyl Cl Br Br amino acid acyl Cl Br I acyl H F Br H acyl H F Br NH₂acyl H F Br NH-cyclopropyl acyl H F Br NH-methyl acyl H F Br NH-ethylacyl H F Br NH-acetyl acyl H F Br OH acyl H F Br OMe acyl H F Br OEtacyl H F Br O-cyclopropyl acyl H F Br O-acetyl acyl H F Br SH acyl H FBr SMe acyl H F Br SEt acyl H F Br S-cyclopropyl acyl H F Br F acyl H FBr Cl acyl H F Br Br acyl H F Br I acyl acyl F Br H acyl acyl F Br NH₂acyl acyl F Br NH-cyclopropyl acyl acyl F Br NH-methyl acyl acyl F BrNH-ethyl acyl acyl F Br NH-acetyl acyl acyl F Br OH acyl acyl F Br OMeacyl acyl F Br OEt acyl acyl F Br O-cyclopropyl acyl acyl F Br O-acetylacyl acyl F Br SH acyl acyl F Br SMe acyl acyl F Br SEt acyl acyl F BrS-cyclopropyl acyl acyl F Br F acyl acyl F Br Cl acyl acyl F Br Br acylacyl F Br I acyl amino acid F Br H acyl amino acid F Br NH₂ acyl aminoacid F Br NH-cyclopropyl acyl amino acid F Br NH-methyl acyl amino acidF Br NH-ethyl acyl amino acid F Br NH-acetyl acyl amino acid F Br OHacyl amino acid F Br OMe acyl amino acid F Br OEt acyl amino acid F BrO-cyclopropyl acyl amino acid F Br O-acetyl acyl amino acid F Br SH acylamino acid F Br SMe acyl amino acid F Br SEt acyl amino acid F BrS-cyclopropyl acyl amino acid F Br F acyl amino acid F Br Cl acyl aminoacid F Br Br acyl amino acid F Br I H acyl F Br H H acyl F Br NH₂ H acylF Br NH-cyclopropyl H acyl F Br NH-methyl H acyl F Br NH-ethyl H acyl FBr NH-acetyl H acyl F Br OH H acyl F Br OMe H acyl F Br OEt H acyl F BrO-cyclopropyl H acyl F Br O-acetyl H acyl F Br SH H acyl F Br SMe H acylF Br SEt H acyl F Br S-cyclopropyl H acyl F Br F H acyl F Br Cl H acyl FBr Br H acyl F Br I H amino acid F Br H H amino acid F Br NH₂ H aminoacid F Br NH-cyclopropyl H amino acid F Br NH-methyl H amino acid F BrNH-ethyl H amino acid F Br NH-acetyl H amino acid F Br OH H amino acid FBr OMe H amino acid F Br OEt H amino acid F Br O-cyclopropyl H aminoacid F Br O-acetyl H amino acid F Br SH H amino acid F Br SMe H aminoacid F Br SEt H amino acid F Br S-cyclopropyl H amino acid F Br F Hamino acid F Br Cl H amino acid F Br Br H amino acid F Br I amino acidamino acid F Br H amino acid amino acid F Br NH₂ amino acid amino acid FBr NH-cyclopropyl amino acid amino acid F Br NH-methyl amino acid aminoacid F Br NH-ethyl amino acid amino acid F Br NH-acetyl amino acid aminoacid F Br OH amino acid amino acid F Br OMe amino acid amino acid F BrOEt amino acid amino acid F Br O-cyclopropyl amino acid amino acid F BrO-acetyl amino acid amino acid F Br SH amino acid amino acid F Br SMeamino acid amino acid F Br SEt amino acid amino acid F Br S-cyclopropylamino acid amino acid F Br F amino acid amino acid F Br Cl amino acidamino acid F Br Br amino acid amino acid F Br I amino acid H F Br Hamino acid H F Br NH₂ amino acid H F Br NH-cyclopropyl amino acid H F BrNH-methyl amino acid H F Br NH-ethyl amino acid H F Br NH-acetyl aminoacid H F Br OH amino acid H F Br OMe amino acid H F Br OEt amino acid HF Br O-cyclopropyl amino acid H F Br O-acetyl amino acid H F Br SH aminoacid H F Br SMe amino acid H F Br SEt amino acid H F Br S-cyclopropylamino acid H F Br F amino acid H F Br Cl amino acid H F Br Br amino acidH F Br I amino acid acyl F Br H amino acid acyl F Br NH₂ amino acid acylF Br NH-cyclopropyl amino acid acyl F Br NH-methyl amino acid acyl F BrNH-ethyl amino acid acyl F Br NH-acetyl amino acid acyl F Br OH aminoacid acyl F Br OMe amino acid acyl F Br OEt amino acid acyl F BrO-cyclopropyl amino acid acyl F Br O-acetyl amino acid acyl F Br SHamino acid acyl F Br SMe amino acid acyl F Br SEt amino acid acyl F BrS-cyclopropyl amino acid acyl F Br F amino acid acyl F Br Cl amino acidacyl F Br Br amino acid acyl F Br I acyl H NH₂ Br H acyl H NH₂ Br NH₂acyl H NH₂ Br NH-cyclopropyl acyl H NH₂ Br NH-methyl acyl H NH₂ BrNH-ethyl acyl H NH₂ Br NH-acetyl acyl H NH₂ Br OH acyl H NH₂ Br OMe acylH NH₂ Br OEt acyl H NH₂ Br O-cyclopropyl acyl H NH₂ Br O-acetyl acyl HNH₂ Br SH acyl H NH₂ Br SMe acyl H NH₂ Br SEt acyl H NH₂ BrS-cyclopropyl acyl H NH₂ Br F acyl H NH₂ Br Cl acyl H NH₂ Br Br acyl HNH₂ Br I acyl acyl NH₂ Br H acyl acyl NH₂ Br NH₂ acyl acyl NH₂ BrNH-cyclopropyl acyl acyl NH₂ Br NH-methyl acyl acyl NH₂ Br NH-ethyl acylacyl NH₂ Br NH-acetyl acyl acyl NH₂ Br OH acyl acyl NH₂ Br OMe acyl acylNH₂ Br OEt acyl acyl NH₂ Br O-cyclopropyl acyl acyl NH₂ Br O-acetyl acylacyl NH₂ Br SH acyl acyl NH₂ Br SMe acyl acyl NH₂ Br SEt acyl acyl NH₂Br S-cyclopropyl acyl acyl NH₂ Br F acyl acyl NH₂ Br Cl acyl acyl NH₂ BrBr acyl acyl NH₂ Br I acyl amino acid NH₂ Br H acyl amino acid NH₂ BrNH₂ acyl amino acid NH₂ Br NH-cyclopropyl acyl amino acid NH₂ BrNH-methyl acyl amino acid NH₂ Br NH-ethyl acyl amino acid NH₂ BrNH-acetyl acyl amino acid NH₂ Br OH acyl amino acid NH₂ Br OMe acylamino acid NH₂ Br OEt acyl amino acid NH₂ Br O-cyclopropyl acyl aminoacid NH₂ Br O-acetyl acyl amino acid NH₂ Br SH acyl amino acid NH₂ BrSMe acyl amino acid NH₂ Br SEt acyl amino acid NH₂ Br S-cyclopropyl acylamino acid NH₂ Br F acyl amino acid NH₂ Br Cl acyl amino acid NH₂ Br Bracyl amino acid NH₂ Br I H acyl NH₂ Br H H acyl NH₂ Br NH₂ H acyl NH₂ BrNH-cyclopropyl H acyl NH₂ Br NH-methyl H acyl NH₂ Br NH-ethyl H acyl NH₂Br NH-acetyl H acyl NH₂ Br OH H acyl NH₂ Br OMe H acyl NH₂ Br OEt H acylNH₂ Br O-cyclopropyl H acyl NH₂ Br O-acetyl H acyl NH₂ Br SH H acyl NH₂Br SMe H acyl NH₂ Br SEt H acyl NH₂ Br S-cyclopropyl H acyl NH₂ Br F Hacyl NH₂ Br Cl H acyl NH₂ Br Br H acyl NH₂ Br I H amino acid NH₂ Br H Hamino acid NH₂ Br NH₂ H amino acid NH₂ Br NH-cyclopropyl H amino acidNH₂ Br NH-methyl H amino acid NH₂ Br NH-ethyl H amino acid NH₂ BrNH-acetyl H amino acid NH₂ Br OH H amino acid NH₂ Br OMe H amino acidNH₂ Br OEt H amino acid NH₂ Br O-cyclopropyl H amino acid NH₂ BrO-acetyl H amino acid NH₂ Br SH H amino acid NH₂ Br SMe H amino acid NH₂Br SEt H amino acid NH₂ Br S-cyclopropyl H amino acid NH₂ Br F H aminoacid NH₂ Br Cl H amino acid NH₂ Br Br H amino acid NH₂ Br I amino acidamino acid NH₂ Br H amino acid amino acid NH₂ Br NH₂ amino acid aminoacid NH₂ Br NH-cyclopropyl amino acid amino acid NH₂ Br NH-methyl aminoacid amino acid NH₂ Br NH-ethyl amino acid amino acid NH₂ Br NH-acetylamino acid amino acid NH₂ Br OH amino acid amino acid NH₂ Br OMe aminoacid amino acid NH₂ Br OEt amino acid amino acid NH₂ Br O-cyclopropylamino acid amino acid NH₂ Br O-acetyl amino acid amino acid NH₂ Br SHamino acid amino acid NH₂ Br SMe amino acid amino acid NH₂ Br SEt aminoacid amino acid NH₂ Br S-cyclopropyl amino acid amino acid NH₂ Br Famino acid amino acid NH₂ Br Cl amino acid amino acid NH₂ Br Br aminoacid amino acid NH₂ Br I amino acid H NH₂ Br H amino acid H NH₂ Br NH₂amino acid H NH₂ Br NH-cyclopropyl amino acid H NH₂ Br NH-methyl aminoacid H NH₂ Br NH-ethyl amino acid H NH₂ Br NH-acetyl amino acid H NH₂ BrOH amino acid H NH₂ Br OMe amino acid H NH₂ Br OEt amino acid H NH₂ BrO-cyclopropyl amino acid H NH₂ Br O-acetyl amino acid H NH₂ Br SH aminoacid H NH₂ Br SMe amino acid H NH₂ Br SEt amino acid H NH₂ BrS-cyclopropyl amino acid H NH₂ Br F amino acid H NH₂ Br Cl amino acid HNH₂ Br Br amino acid H NH₂ Br I amino acid acyl NH₂ Br H amino acid acylNH₂ Br NH₂ amino acid acyl NH₂ Br NH-cyclopropyl amino acid acyl NH₂ BrNH-methyl amino acid acyl NH₂ Br NH-ethyl amino acid acyl NH₂ BrNH-acetyl amino acid acyl NH₂ Br OH amino acid acyl NH₂ Br OMe aminoacid acyl NH₂ Br OEt amino acid acyl NH₂ Br O-cyclopropyl amino acidacyl NH₂ Br O-acetyl amino acid acyl NH₂ Br SH amino acid acyl NH₂ BrSMe amino acid acyl NH₂ Br SEt amino acid acyl NH₂ Br S-cyclopropylamino acid acyl NH₂ Br F amino acid acyl NH₂ Br Cl amino acid acyl NH₂Br Br amino acid acyl NH₂ Br I acyl H SH Br H acyl H SH Br NH₂ acyl H SHBr NH-cyclopropyl acyl H SH Br NH-methyl acyl H SH Br NH-ethyl acyl H SHBr NH-acetyl acyl H SH Br OH acyl H SH Br OMe acyl H SH Br OEt acyl H SHBr O-cyclopropyl acyl H SH Br O-acetyl acyl H SH Br SH acyl H SH Br SMeacyl H SH Br SEt acyl H SH Br S-cyclopropyl acyl H SH Br F acyl H SH BrCl acyl H SH Br Br acyl H SH Br I acyl acyl SH Br H acyl acyl SH Br NH₂acyl acyl SH Br NH-cyclopropyl acyl acyl SH Br NH-methyl acyl acyl SH BrNH-ethyl acyl acyl SH Br NH-acetyl acyl acyl SH Br OH acyl acyl SH BrOMe acyl acyl SH Br OEt acyl acyl SH Br O-cyclopropyl acyl acyl SH BrO-acetyl acyl acyl SH Br SH acyl acyl SH Br SMe acyl acyl SH Br SEt acylacyl SH Br S-cyclopropyl acyl acyl SH Br F acyl acyl SH Br Cl acyl acylSH Br Br acyl acyl SH Br I acyl amino acid SH Br H acyl amino acid SH BrNH₂ acyl amino acid SH Br NH-cyclopropyl acyl amino acid SH Br NH-methylacyl amino acid SH Br NH-ethyl acyl amino acid SH Br NH-acetyl acylamino acid SH Br OH acyl amino acid SH Br OMe acyl amino acid SH Br OEtacyl amino acid SH Br O-cyclopropyl acyl amino acid SH Br O-acetyl acylamino acid SH Br SH acyl amino acid SH Br SMe acyl amino acid SH Br SEtacyl amino acid SH Br S-cyclopropyl acyl amino acid SH Br F acyl aminoacid SH Br Cl acyl amino acid SH Br Br acyl amino acid SH Br I H acyl SHBr H H acyl SH Br NH₂ H acyl SH Br NH-cyclopropyl H acyl SH Br NH-methylH acyl SH Br NH-ethyl H acyl SH Br NH-acetyl H acyl SH Br OH H acyl SHBr OMe H acyl SH Br OEt H acyl SH Br O-cyclopropyl H acyl SH Br O-acetylH acyl SH Br SH H acyl SH Br SMe H acyl SH Br SEt H acyl SH BrS-cyclopropyl H acyl SH Br F H acyl SH Br Cl H acyl SH Br Br H acyl SHBr I H amino acid SH Br H H amino acid SH Br NH₂ H amino acid SH BrNH-cyclopropyl H amino acid SH Br NH-methyl H amino acid SH Br NH-ethylH amino acid SH Br NH-acetyl H amino acid SH Br OH H amino acid SH BrOMe H amino acid SH Br OEt H amino acid SH Br O-cyclopropyl H amino acidSH Br O-acetyl H amino acid SH Br SH H amino acid SH Br SMe H amino acidSH Br SEt H amino acid SH Br S-cyclopropyl H amino acid SH Br F H aminoacid SH Br Cl H amino acid SH Br Br H amino acid SH Br I amino acidamino acid SH Br H amino acid amino acid SH Br NH₂ amino acid amino acidSH Br NH-cyclopropyl amino acid amino acid SH Br NH-methyl amino acidamino acid SH Br NH-ethyl amino acid amino acid SH Br NH-acetyl aminoacid amino acid SH Br OH amino acid amino acid SH Br OMe amino acidamino acid SH Br OEt amino acid amino acid SH Br O-cyclopropyl aminoacid amino acid SH Br O-acetyl amino acid amino acid SH Br SH amino acidamino acid SH Br SMe amino acid amino acid SH Br SEt amino acid aminoacid SH Br S-cyclopropyl amino acid amino acid SH Br F amino acid aminoacid SH Br Cl amino acid amino acid SH Br Br amino acid amino acid SH BrI amino acid H SH Br H amino acid H SH Br NH₂ amino acid H SH BrNH-cyclopropyl amino acid H SH Br NH-methyl amino acid H SH Br NH-ethylamino acid H SH Br NH-acetyl amino acid H SH Br OH amino acid H SH BrOMe amino acid H SH Br OEt amino acid H SH Br O-cyclopropyl amino acid HSH Br O-acetyl amino acid H SH Br SH amino acid H SH Br SMe amino acid HSH Br SEt amino acid H SH Br S-cyclopropyl amino acid H SH Br F aminoacid H SH Br Cl amino acid H SH Br Br amino acid H SH Br I amino acidacyl SH Br H amino acid acyl SH Br NH₂ amino acid acyl SH BrNH-cyclopropyl amino acid acyl SH Br NH-methyl amino acid acyl SH BrNH-ethyl amino acid acyl SH Br NH-acetyl amino acid acyl SH Br OH aminoacid acyl SH Br OMe amino acid acyl SH Br OEt amino acid acyl SH BrO-cyclopropyl amino acid acyl SH Br O-acetyl amino acid acyl SH Br SHamino acid acyl SH Br SMe amino acid acyl SH Br SEt amino acid acyl SHBr S-cyclopropyl amino acid acyl SH Br F amino acid acyl SH Br Cl aminoacid acyl SH Br Br amino acid acyl SH Br I acyl H OH Br H acyl H OH BrNH₂ acyl H OH Br NH-cyclopropyl acyl H OH Br NH-methyl acyl H OH BrNH-ethyl acyl H OH Br NH-acetyl acyl H OH Br OH acyl H OH Br OMe acyl HOH Br OEt acyl H OH Br O-cyclopropyl acyl H OH Br O-acetyl acyl H OH BrSH acyl H OH Br SMe acyl H OH Br SEt acyl H OH Br S-cyclopropyl acyl HOH Br F acyl H OH Br Cl acyl H OH Br Br acyl H OH Br I acyl acyl OH Br Hacyl acyl OH Br NH₂ acyl acyl OH Br NH-cyclopropyl acyl acyl OH BrNH-methyl acyl acyl OH Br NH-ethyl acyl acyl OH Br NH-acetyl acyl acylOH Br OH acyl acyl OH Br OMe acyl acyl OH Br OEt acyl acyl OH BrO-cyclopropyl acyl acyl OH Br O-acetyl acyl acyl OH Br SH acyl acyl OHBr SMe acyl acyl OH Br SEt acyl acyl OH Br S-cyclopropyl acyl acyl OH BrF acyl acyl OH Br Cl acyl acyl OH Br Br acyl acyl OH Br I acyl aminoacid OH Br H acyl amino acid OH Br NH₂ acyl amino acid OH BrNH-cyclopropyl acyl amino acid OH Br NH-methyl acyl amino acid OH BrNH-ethyl acyl amino acid OH Br NH-acetyl acyl amino acid OH Br OH acylamino acid OH Br OMe acyl amino acid OH Br OEt acyl amino acid OH BrO-cyclopropyl acyl amino acid OH Br O-acetyl acyl amino acid OH Br SHacyl amino acid OH Br SMe acyl amino acid OH Br SEt acyl amino acid OHBr S-cyclopropyl acyl amino acid OH Br F acyl amino acid OH Br Cl acylamino acid OH Br Br acyl amino acid OH Br I H acyl OH Br H H acyl OH BrNH₂ H acyl OH Br NH-cyclopropyl H acyl OH Br NH-methyl H acyl OH BrNH-ethyl H acyl OH Br NH-acetyl H acyl OH Br OH H acyl OH Br OMe H acylOH Br OEt H acyl OH Br O-cyclopropyl H acyl OH Br O-acetyl H acyl OH BrSH H acyl OH Br SMe H acyl OH Br SEt H acyl OH Br S-cyclopropyl H acylOH Br F H acyl OH Br Cl H acyl OH Br Br H acyl OH Br I H amino acid OHBr H H amino acid OH Br NH₂ H amino acid OH Br NH-cyclopropyl H aminoacid OH Br NH-methyl H amino acid OH Br NH-ethyl H amino acid OH BrNH-acetyl H amino acid OH Br OH H amino acid OH Br OMe H amino acid OHBr OEt H amino acid OH Br O-cyclopropyl H amino acid OH Br O-acetyl Hamino acid OH Br SH H amino acid OH Br SMe H amino acid OH Br SEt Hamino acid OH Br S-cyclopropyl H amino acid OH Br F H amino acid OH BrCl H amino acid OH Br Br H amino acid OH Br I amino acid amino acid OHBr H amino acid amino acid OH Br NH₂ amino acid amino acid OH BrNH-cyclopropyl amino acid amino acid OH Br NH-methyl amino acid aminoacid OH Br NH-ethyl amino acid amino acid OH Br NH-acetyl amino acidamino acid OH Br OH amino acid amino acid OH Br OMe amino acid aminoacid OH Br OEt amino acid amino acid OH Br O-cyclopropyl amino acidamino acid OH Br O-acetyl amino acid amino acid OH Br SH amino acidamino acid OH Br SMe amino acid amino acid OH Br SEt amino acid aminoacid OH Br S-cyclopropyl amino acid amino acid OH Br F amino acid aminoacid OH Br Cl amino acid amino acid OH Br Br amino acid amino acid OH BrI amino acid H OH Br H amino acid H OH Br NH₂ amino acid H OH BrNH-cyclopropyl amino acid H OH Br NH-methyl amino acid H OH Br NH-ethylamino acid H OH Br NH-acetyl amino acid H OH Br OH amino acid H OH BrOMe amino acid H OH Br OEt amino acid H OH Br O-cyclopropyl amino acid HOH Br O-acetyl amino acid H OH Br SH amino acid H OH Br SMe amino acid HOH Br SEt amino acid H OH Br S-cyclopropyl amino acid H OH Br F aminoacid H OH Br Cl amino acid H OH Br Br amino acid H OH Br I amino acidacyl OH Br H amino acid acyl OH Br NH₂ amino acid acyl OH BrNH-cyclopropyl amino acid acyl OH Br NH-methyl amino acid acyl OH BrNH-ethyl amino acid acyl OH Br NH-acetyl amino acid acyl OH Br OH aminoacid acyl OH Br OMe amino acid acyl OH Br OEt amino acid acyl OH BrO-cyclopropyl amino acid acyl OH Br O-acetyl amino acid acyl OH Br SHamino acid acyl OH Br SMe amino acid acyl OH Br SEt amino acid acyl OHBr S-cyclopropyl amino acid acyl OH Br F amino acid acyl OH Br Cl aminoacid acyl OH Br Br amino acid acyl OH Br I acyl H CH₃ Cl H acyl H CH₃ ClNH₂ acyl H CH₃ Cl NH-cyclopropyl acyl H CH₃ Cl NH-methyl acyl H CH₃ ClNH-ethyl acyl H CH₃ Cl NH-acetyl acyl H CH₃ Cl OH acyl H CH₃ Cl OMe acylH CH₃ Cl OEt acyl H CH₃ Cl O-cyclopropyl acyl H CH₃ Cl O-acetyl acyl HCH₃ Cl SH acyl H CH₃ Cl SMe acyl H CH₃ Cl SEt acyl H CH₃ ClS-cyclopropyl acyl H CH₃ Cl F acyl H CH₃ Cl Cl acyl H CH₃ Cl Br acyl HCH₃ Cl I acyl acyl CH₃ Cl H acyl acyl CH₃ Cl NH₂ acyl acyl CH₃ ClNH-cyclopropyl acyl acyl CH₃ Cl NH-methyl acyl acyl CH₃ Cl NH-ethyl acylacyl CH₃ Cl NH-acetyl acyl acyl CH₃ Cl OH acyl acyl CH₃ Cl OMe acyl acylCH₃ Cl OEt acyl acyl CH₃ Cl O-cyclopropyl acyl acyl CH₃ Cl O-acetyl acylacyl CH₃ Cl SH acyl acyl CH₃ Cl SMe acyl acyl CH₃ Cl SEt acyl acyl CH₃Cl S-cyclopropyl acyl acyl CH₃ Cl F acyl acyl CH₃ Cl Cl acyl acyl CH₃ ClBr acyl acyl CH₃ Cl I acyl amino acid CH₃ Cl H acyl amino acid CH₃ ClNH₂ acyl amino acid CH₃ Cl NH-cyclopropyl acyl amino acid CH₃ ClNH-methyl acyl amino acid CH₃ Cl NH-ethyl acyl amino acid CH₃ ClNH-acetyl acyl amino acid CH₃ Cl OH acyl amino acid CH₃ Cl OMe acylamino acid CH₃ Cl OEt acyl amino acid CH₃ Cl O-cyclopropyl acyl aminoacid CH₃ Cl O-acetyl acyl amino acid CH₃ Cl SH acyl amino acid CH₃ ClSMe acyl amino acid CH₃ Cl SEt acyl amino acid CH₃ Cl S-cyclopropyl acylamino acid CH₃ Cl F acyl amino acid CH₃ Cl Cl acyl amino acid CH₃ Cl Bracyl amino acid CH₃ Cl I H acyl CH₃ Cl H H acyl CH₃ Cl NH₂ H acyl CH₃ ClNH-cyclopropyl H acyl CH₃ Cl NH-methyl H acyl CH₃ Cl NH-ethyl H acyl CH₃Cl NH-acetyl H acyl CH₃ Cl OH H acyl CH₃ Cl OMe H acyl CH₃ Cl OEt H acylCH₃ Cl O-cyclopropyl H acyl CH₃ Cl O-acetyl H acyl CH₃ Cl SH H acyl CH₃Cl SMe H acyl CH₃ Cl SEt H acyl CH₃ Cl S-cyclopropyl H acyl CH₃ Cl F Hacyl CH₃ Cl Cl H acyl CH₃ Cl Br H acyl CH₃ Cl I H amino acid CH₃ Cl H Hamino acid CH₃ Cl NH₂ H amino acid CH₃ Cl NH-cyclopropyl H amino acidCH₃ Cl NH-methyl H amino acid CH₃ Cl NH-ethyl H amino acid CH₃ ClNH-acetyl H amino acid CH₃ Cl OH H amino acid CH₃ Cl OMe H amino acidCH₃ Cl OEt H amino acid CH₃ Cl O-cyclopropyl H amino acid CH₃ ClO-acetyl H amino acid CH₃ Cl SH H amino acid CH₃ Cl SMe H amino acid CH₃Cl SEt H amino acid CH₃ Cl S-cyclopropyl H amino acid CH₃ Cl F H aminoacid CH₃ Cl Cl H amino acid CH₃ Cl Br H amino acid CH₃ Cl I amino acidamino acid CH₃ Cl H amino acid amino acid CH₃ Cl NH₂ amino acid aminoacid CH₃ Cl NH-cyclopropyl amino acid amino acid CH₃ Cl NH-methyl aminoacid amino acid CH₃ Cl NH-ethyl amino acid amino acid CH₃ Cl NH-acetylamino acid amino acid CH₃ Cl OH amino acid amino acid CH₃ Cl OMe aminoacid amino acid CH₃ Cl OEt amino acid amino acid CH₃ Cl O-cyclopropylamino acid amino acid CH₃ Cl O-acetyl amino acid amino acid CH₃ Cl SHamino acid amino acid CH₃ Cl SMe amino acid amino acid CH₃ Cl SEt aminoacid amino acid CH₃ Cl S-cyclopropyl amino acid amino acid CH₃ Cl Famino acid amino acid CH₃ Cl Cl amino acid amino acid CH₃ Cl Br aminoacid amino acid CH₃ Cl I amino acid H CH₃ Cl H amino acid H CH₃ Cl NH₂amino acid H CH₃ Cl NH-cyclopropyl amino acid H CH₃ Cl NH-methyl aminoacid H CH₃ Cl NH-ethyl amino acid H CH₃ Cl NH-acetyl amino acid H CH₃ ClOH amino acid H CH₃ Cl OMe amino acid H CH₃ Cl OEt amino acid H CH₃ ClO-cyclopropyl amino acid H CH₃ Cl O-acetyl amino acid H CH₃ Cl SH aminoacid H CH₃ Cl SMe amino acid H CH₃ Cl SEt amino acid H CH₃ ClS-cyclopropyl amino acid H CH₃ Cl F amino acid H CH₃ Cl Cl amino acid HCH₃ Cl Br amino acid H CH₃ Cl I amino acid acyl CH₃ Cl H amino acid acylCH₃ Cl NH₂ amino acid acyl CH₃ Cl NH-cyclopropyl amino acid acyl CH₃ ClNH-methyl amino acid acyl CH₃ Cl NH-ethyl amino acid acyl CH₃ ClNH-acetyl amino acid acyl CH₃ Cl OH amino acid acyl CH₃ Cl OMe aminoacid acyl CH₃ Cl OEt amino acid acyl CH₃ Cl O-cyclopropyl amino acidacyl CH₃ Cl O-acetyl amino acid acyl CH₃ Cl SH amino acid acyl CH₃ ClSMe amino acid acyl CH₃ Cl SEt amino acid acyl CH₃ Cl S-cyclopropylamino acid acyl CH₃ Cl F amino acid acyl CH₃ Cl Cl amino acid acyl CH₃Cl Br amino acid acyl CH₃ Cl I acyl H CF₃ Cl H acyl H CF₃ Cl NH₂ acyl HCF₃ Cl NH-cyclopropyl acyl H CF₃ Cl NH-methyl acyl H CF₃ Cl NH-ethylacyl H CF₃ Cl NH-acetyl acyl H CF₃ Cl OH acyl H CF₃ Cl OMe acyl H CF₃ ClOEt acyl H CF₃ Cl O-cyclopropyl acyl H CF₃ Cl O-acetyl acyl H CF₃ Cl SHacyl H CF₃ Cl SMe acyl H CF₃ Cl SEt acyl H CF₃ Cl S-cyclopropyl acyl HCF₃ Cl F acyl H CF₃ Cl Cl acyl H CF₃ Cl Br acyl H CF₃ Cl I acyl acyl CF₃Cl H acyl acyl CF₃ Cl NH₂ acyl acyl CF₃ Cl NH-cyclopropyl acyl acyl CF₃Cl NH-methyl acyl acyl CF₃ Cl NH-ethyl acyl acyl CF₃ Cl NH-acetyl acylacyl CF₃ Cl OH acyl acyl CF₃ Cl OMe acyl acyl CF₃ Cl OEt acyl acyl CF₃Cl O-cyclopropyl acyl acyl CF₃ Cl O-acetyl acyl acyl CF₃ Cl SH acyl acylCF₃ Cl SMe acyl acyl CF₃ Cl SEt acyl acyl CF₃ Cl S-cyclopropyl acyl acylCF₃ Cl F acyl acyl CF₃ Cl Cl acyl acyl CF₃ Cl Br acyl acyl CF₃ Cl I acylamino acid CF₃ Cl H acyl amino acid CF₃ Cl NH₂ acyl amino acid CF₃ ClNH-cyclopropyl acyl amino acid CF₃ Cl NH-methyl acyl amino acid CF₃ ClNH-ethyl acyl amino acid CF₃ Cl NH-acetyl acyl amino acid CF₃ Cl OH acylamino acid CF₃ Cl OMe acyl amino acid CF₃ Cl OEt acyl amino acid CF₃ ClO-cyclopropyl acyl amino acid CF₃ Cl O-acetyl acyl amino acid CF₃ Cl SHacyl amino acid CF₃ Cl SMe acyl amino acid CF₃ Cl SEt acyl amino acidCF₃ Cl S-cyclopropyl acyl amino acid CF₃ Cl F acyl amino acid CF₃ Cl Clacyl amino acid CF₃ Cl Br acyl amino acid CF₃ Cl I H acyl CF₃ Cl H Hacyl CF₃ Cl NH₂ H acyl CF₃ Cl NH-cyclopropyl H acyl CF₃ Cl NH-methyl Hacyl CF₃ Cl NH-ethyl H acyl CF₃ Cl NH-acetyl H acyl CF₃ Cl OH H acyl CF₃Cl OMe H acyl CF₃ Cl OEt H acyl CF₃ Cl O-cyclopropyl H acyl CF₃ ClO-acetyl H acyl CF₃ Cl SH H acyl CF₃ Cl SMe H acyl CF₃ Cl SEt H acyl CF₃Cl S-cyclopropyl H acyl CF₃ Cl F H acyl CF₃ Cl Cl H acyl CF₃ Cl Br Hacyl CF₃ Cl I H amino acid CF₃ Cl H H amino acid CF₃ Cl NH₂ H amino acidCF₃ Cl NH-cyclopropyl H amino acid CF₃ Cl NH-methyl H amino acid CF₃ ClNH-ethyl H amino acid CF₃ Cl NH-acetyl H amino acid CF₃ Cl OH H aminoacid CF₃ Cl OMe H amino acid CF₃ Cl OEt H amino acid CF₃ ClO-cyclopropyl H amino acid CF₃ Cl O-acetyl H amino acid CF₃ Cl SH Hamino acid CF₃ Cl SMe H amino acid CF₃ Cl SEt H amino acid CF₃ ClS-cyclopropyl H amino acid CF₃ Cl F H amino acid CF₃ Cl Cl H amino acidCF₃ Cl Br H amino acid CF₃ Cl I amino acid amino acid CF₃ Cl H aminoacid amino acid CF₃ Cl NH₂ amino acid amino acid CF₃ Cl NH-cyclopropylamino acid amino acid CF₃ Cl NH-methyl amino acid amino acid CF₃ ClNH-ethyl amino acid amino acid CF₃ Cl NH-acetyl amino acid amino acidCF₃ Cl OH amino acid amino acid CF₃ Cl OMe amino acid amino acid CF₃ ClOEt amino acid amino acid CF₃ Cl O-cyclopropyl amino acid amino acid CF₃Cl O-acetyl amino acid amino acid CF₃ Cl SH amino acid amino acid CF₃ ClSMe amino acid amino acid CF₃ Cl SEt amino acid amino acid CF₃ ClS-cyclopropyl amino acid amino acid CF₃ Cl F amino acid amino acid CF₃Cl Cl amino acid amino acid CF₃ Cl Br amino acid amino acid CF₃ Cl Iamino acid H CF₃ Cl H amino acid H CF₃ Cl NH₂ amino acid H CF₃ ClNH-cyclopropyl amino acid H CF₃ Cl NH-methyl amino acid H CF₃ ClNH-ethyl amino acid H CF₃ Cl NH-acetyl amino acid H CF₃ Cl OH amino acidH CF₃ Cl OMe amino acid H CF₃ Cl OEt amino acid H CF₃ Cl O-cyclopropylamino acid H CF₃ Cl O-acetyl amino acid H CF₃ Cl SH amino acid H CF₃ ClSMe amino acid H CF₃ Cl SEt amino acid H CF₃ Cl S-cyclopropyl amino acidH CF₃ Cl F amino acid H CF₃ Cl Cl amino acid H CF₃ Cl Br amino acid HCF₃ Cl I amino acid acyl CF₃ Cl H amino acid acyl CF₃ Cl NH₂ amino acidacyl CF₃ Cl NH-cyclopropyl amino acid acyl CF₃ Cl NH-methyl amino acidacyl CF₃ Cl NH-ethyl amino acid acyl CF₃ Cl NH-acetyl amino acid acylCF₃ Cl OH amino acid acyl CF₃ Cl OMe amino acid acyl CF₃ Cl OEt aminoacid acyl CF₃ Cl O-cyclopropyl amino acid acyl CF₃ Cl O-acetyl aminoacid acyl CF₃ Cl SH amino acid acyl CF₃ Cl SMe amino acid acyl CF₃ ClSEt amino acid acyl CF₃ Cl S-cyclopropyl amino acid acyl CF₃ Cl F aminoacid acyl CF₃ Cl Cl amino acid acyl CF₃ Cl Br amino acid acyl CF₃ Cl Iacyl H Br Cl H acyl H Br Cl NH₂ acyl H Br Cl NH-cyclopropyl acyl H Br ClNH-methyl acyl H Br Cl NH-ethyl acyl H Br Cl NH-acetyl acyl H Br Cl OHacyl H Br Cl OMe acyl H Br Cl OEt acyl H Br Cl O-cyclopropyl acyl H BrCl O-acetyl acyl H Br Cl SH acyl H Br Cl SMe acyl H Br Cl SEt acyl H BrCl S-cyclopropyl acyl H Br Cl F acyl H Br Cl Cl acyl H Br Cl Br acyl HBr Cl I acyl acyl Br Cl H acyl acyl Br Cl NH₂ acyl acyl Br ClNH-cyclopropyl acyl acyl Br Cl NH-methyl acyl acyl Br Cl NH-ethyl acylacyl Br Cl NH-acetyl acyl acyl Br Cl OH acyl acyl Br Cl OMe acyl acyl BrCl OEt acyl acyl Br Cl O-cyclopropyl acyl acyl Br Cl O-acetyl acyl acylBr Cl SH acyl acyl Br Cl SMe acyl acyl Br Cl SEt acyl acyl Br ClS-cyclopropyl acyl acyl Br Cl F acyl acyl Br Cl Cl acyl acyl Br Cl Bracyl acyl Br Cl I acyl amino acid Br Cl H acyl amino acid Br Cl NH₂ acylamino acid Br Cl NH-cyclopropyl acyl amino acid Br Cl NH-methyl acylamino acid Br Cl NH-ethyl acyl amino acid Br Cl NH-acetyl acyl aminoacid Br Cl OH acyl amino acid Br Cl OMe acyl amino acid Br Cl OEt acylamino acid Br Cl O-cyclopropyl acyl amino acid Br Cl O-acetyl acyl aminoacid Br Cl SH acyl amino acid Br Cl SMe acyl amino acid Br Cl SEt acylamino acid Br Cl S-cyclopropyl acyl amino acid Br Cl F acyl amino acidBr Cl Cl acyl amino acid Br Cl Br acyl amino acid Br Cl I H acyl Br Cl HH acyl Br Cl NH₂ H acyl Br Cl NH-cyclopropyl H acyl Br Cl NH-methyl Hacyl Br Cl NH-ethyl H acyl Br Cl NH-acetyl H acyl Br Cl OH H acyl Br ClOMe H acyl Br Cl OEt H acyl Br Cl O-cyclopropyl H acyl Br Cl O-acetyl Hacyl Br Cl SH H acyl Br Cl SMe H acyl Br Cl SEt H acyl Br ClS-cyclopropyl H acyl Br Cl F H acyl Br Cl Cl H acyl Br Cl Br H acyl BrCl I H amino acid Br Cl H H amino acid Br Cl NH₂ H amino acid Br ClNH-cyclopropyl H amino acid Br Cl NH-methyl H amino acid Br Cl NH-ethylH amino acid Br Cl NH-acetyl H amino acid Br Cl OH H amino acid Br ClOMe H amino acid Br Cl OEt H amino acid Br Cl O-cyclopropyl H amino acidBr Cl O-acetyl H amino acid Br Cl SH H amino acid Br Cl SMe H amino acidBr Cl SEt H amino acid Br Cl S-cyclopropyl H amino acid Br Cl F H aminoacid Br Cl Cl H amino acid Br Cl Br H amino acid Br Cl I amino acidamino acid Br Cl H amino acid amino acid Br Cl NH₂ amino acid amino acidBr Cl NH-cyclopropyl amino acid amino acid Br Cl NH-methyl amino acidamino acid Br Cl NH-ethyl amino acid amino acid Br Cl NH-acetyl aminoacid amino acid Br Cl OH amino acid amino acid Br Cl OMe amino acidamino acid Br Cl OEt amino acid amino acid Br Cl O-cyclopropyl aminoacid amino acid Br Cl O-acetyl amino acid amino acid Br Cl SH amino acidamino acid Br Cl SMe amino acid amino acid Br Cl SEt amino acid aminoacid Br Cl S-cyclopropyl amino acid amino acid Br Cl F amino acid aminoacid Br Cl Cl amino acid amino acid Br Cl Br amino acid amino acid Br ClI amino acid H Br Cl H amino acid H Br Cl NH₂ amino acid H Br ClNH-cyclopropyl amino acid H Br Cl NH-methyl amino acid H Br Cl NH-ethylamino acid H Br Cl NH-acetyl amino acid H Br Cl OH amino acid H Br ClOMe amino acid H Br Cl OEt amino acid H Br Cl O-cyclopropyl amino acid HBr Cl O-acetyl amino acid H Br Cl SH amino acid H Br Cl SMe amino acid HBr Cl SEt amino acid H Br Cl S-cyclopropyl amino acid H Br Cl F aminoacid H Br Cl Cl amino acid H Br Cl Br amino acid H Br Cl I amino acidacyl Br Cl H amino acid acyl Br Cl NH₂ amino acid acyl Br ClNH-cyclopropyl amino acid acyl Br Cl NH-methyl amino acid acyl Br ClNH-ethyl amino acid acyl Br Cl NH-acetyl amino acid acyl Br Cl OH aminoacid acyl Br Cl OMe amino acid acyl Br Cl OEt amino acid acyl Br ClO-cyclopropyl amino acid acyl Br Cl O-acetyl amino acid acyl Br Cl SHamino acid acyl Br Cl SMe amino acid acyl Br Cl SEt amino acid acyl BrCl S-cyclopropyl amino acid acyl Br Cl F amino acid acyl Br Cl Cl aminoacid acyl Br Cl Br amino acid acyl Br Cl I acyl H Cl Cl H acyl H Cl ClNH₂ acyl H Cl Cl NH-cyclopropyl acyl H Cl Cl NH-methyl acyl H Cl ClNH-ethyl acyl H Cl Cl NH-acetyl acyl H Cl Cl OH acyl H Cl Cl OMe acyl HCl Cl OEt acyl H Cl Cl O-cyclopropyl acyl H Cl Cl O-acetyl acyl H Cl ClSH acyl H Cl Cl SMe acyl H Cl Cl SEt acyl H Cl Cl S-cyclopropyl acyl HCl Cl F acyl H Cl Cl Cl acyl H Cl Cl Br acyl H Cl Cl I acyl acyl Cl Cl Hacyl acyl Cl Cl NH₂ acyl acyl Cl Cl NH-cyclopropyl acyl acyl Cl ClNH-methyl acyl acyl Cl Cl NH-ethyl acyl acyl Cl Cl NH-acetyl acyl acylCl Cl OH acyl acyl Cl Cl OMe acyl acyl Cl Cl OEt acyl acyl Cl ClO-cyclopropyl acyl acyl Cl Cl O-acetyl acyl acyl Cl Cl SH acyl acyl ClCl SMe acyl acyl Cl Cl SEt acyl acyl Cl Cl S-cyclopropyl acyl acyl Cl ClF acyl acyl Cl Cl Cl acyl acyl Cl Cl Br acyl acyl Cl Cl I acyl aminoacid Cl Cl H acyl amino acid Cl Cl NH₂ acyl amino acid Cl ClNH-cyclopropyl acyl amino acid Cl Cl NH-methyl acyl amino acid Cl ClNH-ethyl acyl amino acid Cl Cl NH-acetyl acyl amino acid Cl Cl OH acylamino acid Cl Cl OMe acyl amino acid Cl Cl OEt acyl amino acid Cl ClO-cyclopropyl acyl amino acid Cl Cl O-acetyl acyl amino acid Cl Cl SHacyl amino acid Cl Cl SMe acyl amino acid Cl Cl SEt acyl amino acid ClCl S-cyclopropyl acyl amino acid Cl Cl F acyl amino acid Cl Cl Cl acylamino acid Cl Cl Br acyl amino acid Cl Cl I H acyl Cl Cl H H acyl Cl ClNH₂ H acyl Cl Cl NH-cyclopropyl H acyl Cl Cl NH-methyl H acyl Cl ClNH-ethyl H acyl Cl Cl NH-acetyl H acyl Cl Cl OH H acyl Cl Cl OMe H acylCl Cl OEt H acyl Cl Cl O-cyclopropyl H acyl Cl Cl O-acetyl H acyl Cl ClSH H acyl Cl Cl SMe H acyl Cl Cl SEt H acyl Cl Cl S-cyclopropyl H acylCl Cl F H acyl Cl Cl Cl H acyl Cl Cl Br H acyl Cl Cl I H amino acid ClCl H H amino acid Cl Cl NH₂ H amino acid Cl Cl NH-cyclopropyl H aminoacid Cl Cl NH-methyl H amino acid Cl Cl NH-ethyl H amino acid Cl ClNH-acetyl H amino acid Cl Cl OH H amino acid Cl Cl OMe H amino acid ClCl OEt H amino acid Cl Cl O-cyclopropyl H amino acid Cl Cl O-acetyl Hamino acid Cl Cl SH H amino acid Cl Cl SMe H amino acid Cl Cl SEt Hamino acid Cl Cl S-cyclopropyl H amino acid Cl Cl F H amino acid Cl ClCl H amino acid Cl Cl Br H amino acid Cl Cl I amino acid amino acid ClCl H amino acid amino acid Cl Cl NH₂ amino acid amino acid Cl ClNH-cyclopropyl amino acid amino acid Cl Cl NH-methyl amino acid aminoacid Cl Cl NH-ethyl amino acid amino acid Cl Cl NH-acetyl amino acidamino acid Cl Cl OH amino acid amino acid Cl Cl OMe amino acid aminoacid Cl Cl OEt amino acid amino acid Cl Cl O-cyclopropyl amino acidamino acid Cl Cl O-acetyl amino acid amino acid Cl Cl SH amino acidamino acid Cl Cl SMe amino acid amino acid Cl Cl SEt amino acid aminoacid Cl Cl S-cyclopropyl amino acid amino acid Cl Cl F amino acid aminoacid Cl Cl Cl amino acid amino acid Cl Cl Br amino acid amino acid Cl ClI amino acid H Cl Cl H amino acid H Cl Cl NH₂ amino acid H Cl ClNH-cyclopropyl amino acid H Cl Cl NH-methyl amino acid H Cl Cl NH-ethylamino acid H Cl Cl NH-acetyl amino acid H Cl Cl OH amino acid H Cl ClOMe amino acid H Cl Cl OEt amino acid H Cl Cl O-cyclopropyl amino acid HCl Cl O-acetyl amino acid H Cl Cl SH amino acid H Cl Cl SMe amino acid HCl Cl SEt amino acid H Cl Cl S-cyclopropyl amino acid H Cl Cl F aminoacid H Cl Cl Cl amino acid H Cl Cl Br amino acid H Cl Cl I amino acidacyl Cl Cl H amino acid acyl Cl Cl NH₂ amino acid acyl Cl ClNH-cyclopropyl amino acid acyl Cl Cl NH-methyl amino acid acyl Cl ClNH-ethyl amino acid acyl Cl Cl NH-acetyl amino acid acyl Cl Cl OH aminoacid acyl Cl Cl OMe amino acid acyl Cl Cl OEt amino acid acyl Cl ClO-cyclopropyl amino acid acyl Cl Cl O-acetyl amino acid acyl Cl Cl SHamino acid acyl Cl Cl SMe amino acid acyl Cl Cl SEt amino acid acyl ClCl S-cyclopropyl amino acid acyl Cl Cl F amino acid acyl Cl Cl Cl aminoacid acyl Cl Cl Br amino acid acyl Cl Cl I acyl H F Cl H acyl H F Cl NH₂acyl H F Cl NH-cyclopropyl acyl H F Cl NH-methyl acyl H F Cl NH-ethylacyl H F Cl NH-acetyl acyl H F Cl OH acyl H F Cl OMe acyl H F Cl OEtacyl H F Cl O-cyclopropyl acyl H F Cl O-acetyl acyl H F Cl SH acyl H FCl SMe acyl H F Cl SEt acyl H F Cl S-cyclopropyl acyl H F Cl F acyl H FCl Cl acyl H F Cl Br acyl H F Cl I acyl acyl F Cl H acyl acyl F Cl NH₂acyl acyl F Cl NH-cyclopropyl acyl acyl F Cl NH-methyl acyl acyl F ClNH-ethyl acyl acyl F Cl NH-acetyl acyl acyl F Cl OH acyl acyl F Cl OMeacyl acyl F Cl OEt acyl acyl F Cl O-cyclopropyl acyl acyl F Cl O-acetylacyl acyl F Cl SH acyl acyl F Cl SMe acyl acyl F Cl SEt acyl acyl F ClS-cyclopropyl acyl acyl F Cl F acyl acyl F Cl Cl acyl acyl F Cl Br acylacyl F Cl I acyl amino acid F Cl H acyl amino acid F Cl NH₂ acyl aminoacid F Cl NH-cyclopropyl acyl amino acid F Cl NH-methyl acyl amino acidF Cl NH-ethyl acyl amino acid F Cl NH-acetyl acyl amino acid F Cl OHacyl amino acid F Cl OMe acyl amino acid F Cl OEt acyl amino acid F ClO-cyclopropyl acyl amino acid F Cl O-acetyl acyl amino acid F Cl SH acylamino acid F Cl SMe acyl amino acid F Cl SEt acyl amino acid F ClS-cyclopropyl acyl amino acid F Cl F acyl amino acid F Cl Cl acyl aminoacid F Cl Br acyl amino acid F Cl I H acyl F Cl H H acyl F Cl NH₂ H acylF Cl NH-cyclopropyl H acyl F Cl NH-methyl H acyl F Cl NH-ethyl H acyl FCl NH-acetyl H acyl F Cl OH H acyl F Cl OMe H acyl F Cl OEt H acyl F ClO-cyclopropyl H acyl F Cl O-acetyl H acyl F Cl SH H acyl F Cl SMe H acylF Cl SEt H acyl F Cl S-cyclopropyl H acyl F Cl F H acyl F Cl Cl H acyl FCl Br H acyl F Cl I H amino acid F Cl H H amino acid F Cl NH₂ H aminoacid F Cl NH-cyclopropyl H amino acid F Cl NH-methyl H amino acid F ClNH-ethyl H amino acid F Cl NH-acetyl H amino acid F Cl OH H amino acid FCl OMe H amino acid F Cl OEt H amino acid F Cl O-cyclopropyl H aminoacid F Cl O-acetyl H amino acid F Cl SH H amino acid F Cl SMe H aminoacid F Cl SEt H amino acid F Cl S-cyclopropyl H amino acid F Cl F Hamino acid F Cl Cl H amino acid F Cl Br H amino acid F Cl I amino acidamino acid F Cl H amino acid amino acid F Cl NH₂ amino acid amino acid FCl NH-cyclopropyl amino acid amino acid F Cl NH-methyl amino acid aminoacid F Cl NH-ethyl amino acid amino acid F Cl NH-acetyl amino acid aminoacid F Cl OH amino acid amino acid F Cl OMe amino acid amino acid F ClOEt amino acid amino acid F Cl O-cyclopropyl amino acid amino acid F ClO-acetyl amino acid amino acid F Cl SH amino acid amino acid F Cl SMeamino acid amino acid F Cl SEt amino acid amino acid F Cl S-cyclopropylamino acid amino acid F Cl F amino acid amino acid F Cl Cl amino acidamino acid F Cl Br amino acid amino acid F Cl I amino acid H F Cl Hamino acid H F Cl NH₂ amino acid H F Cl NH-cyclopropyl amino acid H F ClNH-methyl amino acid H F Cl NH-ethyl amino acid H F Cl NH-acetyl aminoacid H F Cl OH amino acid H F Cl OMe amino acid H F Cl OEt amino acid HF Cl O-cyclopropyl amino acid H F Cl O-acetyl amino acid H F Cl SH aminoacid H F Cl SMe amino acid H F Cl SEt amino acid H F Cl S-cyclopropylamino acid H F Cl F amino acid H F Cl Cl amino acid H F Cl Br amino acidH F Cl I amino acid acyl F Cl H amino acid acyl F Cl NH₂ amino acid acylF Cl NH-cyclopropyl amino acid acyl F Cl NH-methyl amino acid acyl F ClNH-ethyl amino acid acyl F Cl NH-acetyl amino acid acyl F Cl OH aminoacid acyl F Cl OMe amino acid acyl F Cl OEt amino acid acyl F ClO-cyclopropyl amino acid acyl F Cl O-acetyl amino acid acyl F Cl SHamino acid acyl F Cl SMe amino acid acyl F Cl SEt amino acid acyl F ClS-cyclopropyl amino acid acyl F Cl F amino acid acyl F Cl Cl amino acidacyl F Cl Br amino acid acyl F Cl I acyl H NH₂ Cl H acyl H NH₂ Cl NH₂acyl H NH₂ Cl NH-cyclopropyl acyl H NH₂ Cl NH-methyl acyl H NH₂ ClNH-ethyl acyl H NH₂ Cl NH-acetyl acyl H NH₂ Cl OH acyl H NH₂ Cl OMe acylH NH₂ Cl OEt acyl H NH₂ Cl O-cyclopropyl acyl H NH₂ Cl O-acetyl acyl HNH₂ Cl SH acyl H NH₂ Cl SMe acyl H NH₂ Cl SEt acyl H NH₂ ClS-cyclopropyl acyl H NH₂ Cl F acyl H NH₂ Cl Cl acyl H NH₂ Cl Br acyl HNH₂ Cl I acyl acyl NH₂ Cl H acyl acyl NH₂ Cl NH₂ acyl acyl NH₂ ClNH-cyclopropyl acyl acyl NH₂ Cl NH-methyl acyl acyl NH₂ Cl NH-ethyl acylacyl NH₂ Cl NH-acetyl acyl acyl NH₂ Cl OH acyl acyl NH₂ Cl OMe acyl acylNH₂ Cl OEt acyl acyl NH₂ Cl O-cyclopropyl acyl acyl NH₂ Cl O-acetyl acylacyl NH₂ Cl SH acyl acyl NH₂ Cl SMe acyl acyl NH₂ Cl SEt acyl acyl NH₂Cl S-cyclopropyl acyl acyl NH₂ Cl F acyl acyl NH₂ Cl Cl acyl acyl NH₂ ClBr acyl acyl NH₂ Cl I acyl amino acid NH₂ Cl H acyl amino acid NH₂ ClNH₂ acyl amino acid NH₂ Cl NH-cyclopropyl acyl amino acid NH₂ ClNH-methyl acyl amino acid NH₂ Cl NH-ethyl acyl amino acid NH₂ ClNH-acetyl acyl amino acid NH₂ Cl OH acyl amino acid NH₂ Cl OMe acylamino acid NH₂ Cl OEt acyl amino acid NH₂ Cl O-cyclopropyl acyl aminoacid NH₂ Cl O-acetyl acyl amino acid NH₂ Cl SH acyl amino acid NH₂ ClSMe acyl amino acid NH₂ Cl SEt acyl amino acid NH₂ Cl S-cyclopropyl acylamino acid NH₂ Cl F acyl amino acid NH₂ Cl Cl acyl amino acid NH₂ Cl Bracyl amino acid NH₂ Cl I H acyl NH₂ Cl H H acyl NH₂ Cl NH₂ H acyl NH₂ ClNH-cyclopropyl H acyl NH₂ Cl NH-methyl H acyl NH₂ Cl NH-ethyl H acyl NH₂Cl NH-acetyl H acyl NH₂ Cl OH H acyl NH₂ Cl OMe H acyl NH₂ Cl OEt H acylNH₂ Cl O-cyclopropyl H acyl NH₂ Cl O-acetyl H acyl NH₂ Cl SH H acyl NH₂Cl SMe H acyl NH₂ Cl SEt H acyl NH₂ Cl S-cyclopropyl H acyl NH₂ Cl F Hacyl NH₂ Cl Cl H acyl NH₂ Cl Br H acyl NH₂ Cl I H amino acid NH₂ Cl H Hamino acid NH₂ Cl NH₂ H amino acid NH₂ Cl NH-cyclopropyl H amino acidNH₂ Cl NH-methyl H amino acid NH₂ Cl NH-ethyl H amino acid NH₂ ClNH-acetyl H amino acid NH₂ Cl OH H amino acid NH₂ Cl OMe H amino acidNH₂ Cl OEt H amino acid NH₂ Cl O-cyclopropyl H amino acid NH₂ ClO-acetyl H amino acid NH₂ Cl SH H amino acid NH₂ Cl SMe H amino acid NH₂Cl SEt H amino acid NH₂ Cl S-cyclopropyl H amino acid NH₂ Cl F H aminoacid NH₂ Cl Cl H amino acid NH₂ Cl Br H amino acid NH₂ Cl I amino acidamino acid NH₂ Cl H amino acid amino acid NH₂ Cl NH₂ amino acid aminoacid NH₂ Cl NH-cyclopropyl amino acid amino acid NH₂ Cl NH-methyl aminoacid amino acid NH₂ Cl NH-ethyl amino acid amino acid NH₂ Cl NH-acetylamino acid amino acid NH₂ Cl OH amino acid amino acid NH₂ Cl OMe aminoacid amino acid NH₂ Cl OEt amino acid amino acid NH₂ Cl O-cyclopropylamino acid amino acid NH₂ Cl O-acetyl amino acid amino acid NH₂ Cl SHamino acid amino acid NH₂ Cl SMe amino acid amino acid NH₂ Cl SEt aminoacid amino acid NH₂ Cl S-cyclopropyl amino acid amino acid NH₂ Cl Famino acid amino acid NH₂ Cl Cl amino acid amino acid NH₂ Cl Br aminoacid amino acid NH₂ Cl I amino acid H NH₂ Cl H amino acid H NH₂ Cl NH₂amino acid H NH₂ Cl NH-cyclopropyl amino acid H NH₂ Cl NH-methyl aminoacid H NH₂ Cl NH-ethyl amino acid H NH₂ Cl NH-acetyl amino acid H NH₂ ClOH amino acid H NH₂ Cl OMe amino acid H NH₂ Cl OEt amino acid H NH₂ ClO-cyclopropyl amino acid H NH₂ Cl O-acetyl amino acid H NH₂ Cl SH aminoacid H NH₂ Cl SMe amino acid H NH₂ Cl SEt amino acid H NH₂ ClS-cyclopropyl amino acid H NH₂ Cl F amino acid H NH₂ Cl Cl amino acid HNH₂ Cl Br amino acid H NH₂ Cl I amino acid acyl NH₂ Cl H amino acid acylNH₂ Cl NH₂ amino acid acyl NH₂ Cl NH-cyclopropyl amino acid acyl NH₂ ClNH-methyl amino acid acyl NH₂ Cl NH-ethyl amino acid acyl NH₂ ClNH-acetyl amino acid acyl NH₂ Cl OH amino acid acyl NH₂ Cl OMe aminoacid acyl NH₂ Cl OEt amino acid acyl NH₂ Cl O-cyclopropyl amino acidacyl NH₂ Cl O-acetyl amino acid acyl NH₂ Cl SH amino acid acyl NH₂ ClSMe amino acid acyl NH₂ Cl SEt amino acid acyl NH₂ Cl S-cyclopropylamino acid acyl NH₂ Cl F amino acid acyl NH₂ Cl Cl amino acid acyl NH₂Cl Br amino acid acyl NH₂ Cl I acyl H SH Cl H acyl H SH Cl NH₂ acyl H SHCl NH-cyclopropyl acyl H SH Cl NH-methyl acyl H SH Cl NH-ethyl acyl H SHCl NH-acetyl acyl H SH Cl OH acyl H SH Cl OMe acyl H SH Cl OEt acyl H SHCl O-cyclopropyl acyl H SH Cl O-acetyl acyl H SH Cl SH acyl H SH Cl SMeacyl H SH Cl SEt acyl H SH Cl S-cyclopropyl acyl H SH Cl F acyl H SH ClCl acyl H SH Cl Br acyl H SH Cl I acyl acyl SH Cl H acyl acyl SH Cl NH₂acyl acyl SH Cl NH-cyclopropyl acyl acyl SH Cl NH-methyl acyl acyl SH ClNH-ethyl acyl acyl SH Cl NH-acetyl acyl acyl SH Cl OH acyl acyl SH ClOMe acyl acyl SH Cl OEt acyl acyl SH Cl O-cyclopropyl acyl acyl SH ClO-acetyl acyl acyl SH Cl SH acyl acyl SH Cl SMe acyl acyl SH Cl SEt acylacyl SH Cl S-cyclopropyl acyl acyl SH Cl F acyl acyl SH Cl Cl acyl acylSH Cl Br acyl acyl SH Cl I acyl amino acid SH Cl H acyl amino acid SH ClNH₂ acyl amino acid SH Cl NH-cyclopropyl acyl amino acid SH Cl NH-methylacyl amino acid SH Cl NH-ethyl acyl amino acid SH Cl NH-acetyl acylamino acid SH Cl OH acyl amino acid SH Cl OMe acyl amino acid SH Cl OEtacyl amino acid SH Cl O-cyclopropyl acyl amino acid SH Cl O-acetyl acylamino acid SH Cl SH acyl amino acid SH Cl SMe acyl amino acid SH Cl SEtacyl amino acid SH Cl S-cyclopropyl acyl amino acid SH Cl F acyl aminoacid SH Cl Cl acyl amino acid SH Cl Br acyl amino acid SH Cl I H acyl SHCl H H acyl SH Cl NH₂ H acyl SH Cl NH-cyclopropyl H acyl SH Cl NH-methylH acyl SH Cl NH-ethyl H acyl SH Cl NH-acetyl H acyl SH Cl OH H acyl SHCl OMe H acyl SH Cl OEt H acyl SH Cl O-cyclopropyl H acyl SH Cl O-acetylH acyl SH Cl SH H acyl SH Cl SMe H acyl SH Cl SEt H acyl SH ClS-cyclopropyl H acyl SH Cl F H acyl SH Cl Cl H acyl SH Cl Br H acyl SHCl I H amino acid SH Cl H H amino acid SH Cl NH₂ H amino acid SH ClNH-cyclopropyl H amino acid SH Cl NH-methyl H amino acid SH Cl NH-ethylH amino acid SH Cl NH-acetyl H amino acid SH Cl OH H amino acid SH ClOMe H amino acid SH Cl OEt H amino acid SH Cl O-cyclopropyl H amino acidSH Cl O-acetyl H amino acid SH Cl SH H amino acid SH Cl SMe H amino acidSH Cl SEt H amino acid SH Cl S-cyclopropyl H amino acid SH Cl F H aminoacid SH Cl Cl H amino acid SH Cl Br H amino acid SH Cl I amino acidamino acid SH Cl H amino acid amino acid SH Cl NH₂ amino acid amino acidSH Cl NH-cyclopropyl amino acid amino acid SH Cl NH-methyl amino acidamino acid SH Cl NH-ethyl amino acid amino acid SH Cl NH-acetyl aminoacid amino acid SH Cl OH amino acid amino acid SH Cl OMe amino acidamino acid SH Cl OEt amino acid amino acid SH Cl O-cyclopropyl aminoacid amino acid SH Cl O-acetyl amino acid amino acid SH Cl SH amino acidamino acid SH Cl SMe amino acid amino acid SH Cl SEt amino acid aminoacid SH Cl S-cyclopropyl amino acid amino acid SH Cl F amino acid aminoacid SH Cl Cl amino acid amino acid SH Cl Br amino acid amino acid SH ClI amino acid H SH Cl H amino acid H SH Cl NH₂ amino acid H SH ClNH-cyclopropyl amino acid H SH Cl NH-methyl amino acid H SH Cl NH-ethylamino acid H SH Cl NH-acetyl amino acid H SH Cl OH amino acid H SH ClOMe amino acid H SH Cl OEt amino acid H SH Cl O-cyclopropyl amino acid HSH Cl O-acetyl amino acid H SH Cl SH amino acid H SH Cl SMe amino acid HSH Cl SEt amino acid H SH Cl S-cyclopropyl amino acid H SH Cl F aminoacid H SH Cl Cl amino acid H SH Cl Br amino acid H SH Cl I amino acidacyl SH Cl H amino acid acyl SH Cl NH₂ amino acid acyl SH ClNH-cyclopropyl amino acid acyl SH Cl NH-methyl amino acid acyl SH ClNH-ethyl amino acid acyl SH Cl NH-acetyl amino acid acyl SH Cl OH aminoacid acyl SH Cl OMe amino acid acyl SH Cl OEt amino acid acyl SH ClO-cyclopropyl amino acid acyl SH Cl O-acetyl amino acid acyl SH Cl SHamino acid acyl SH Cl SMe amino acid acyl SH Cl SEt amino acid acyl SHCl S-cyclopropyl amino acid acyl SH Cl F amino acid acyl SH Cl Cl aminoacid acyl SH Cl Br amino acid acyl SH Cl I acyl H OH Cl H acyl H OH ClNH₂ acyl H OH Cl NH-cyclopropyl acyl H OH Cl NH-methyl acyl H OH ClNH-ethyl acyl H OH Cl NH-acetyl acyl H OH Cl OH acyl H OH Cl OMe acyl HOH Cl OEt acyl H OH Cl O-cyclopropyl acyl H OH Cl O-acetyl acyl H OH ClSH acyl H OH Cl SMe acyl H OH Cl SEt acyl H OH Cl S-cyclopropyl acyl HOH Cl F acyl H OH Cl Cl acyl H OH Cl Br acyl H OH Cl I acyl acyl OH Cl Hacyl acyl OH Cl NH₂ acyl acyl OH Cl NH-cyclopropyl acyl acyl OH ClNH-methyl acyl acyl OH Cl NH-ethyl acyl acyl OH Cl NH-acetyl acyl acylOH Cl OH acyl acyl OH Cl OMe acyl acyl OH Cl OEt acyl acyl OH ClO-cyclopropyl acyl acyl OH Cl O-acetyl acyl acyl OH Cl SH acyl acyl OHCl SMe acyl acyl OH Cl SEt acyl acyl OH Cl S-cyclopropyl acyl acyl OH ClF acyl acyl OH Cl Cl acyl acyl OH Cl Br acyl acyl OH Cl I acyl aminoacid OH Cl H acyl amino acid OH Cl NH₂ acyl amino acid OH ClNH-cyclopropyl acyl amino acid OH Cl NH-methyl acyl amino acid OH ClNH-ethyl acyl amino acid OH Cl NH-acetyl acyl amino acid OH Cl OH acylamino acid OH Cl OMe acyl amino acid OH Cl OEt acyl amino acid OH ClO-cyclopropyl acyl amino acid OH Cl O-acetyl acyl amino acid OH Cl SHacyl amino acid OH Cl SMe acyl amino acid OH Cl SEt acyl amino acid OHCl S-cyclopropyl acyl amino acid OH Cl F acyl amino acid OH Cl Cl acylamino acid OH Cl Br acyl amino acid OH Cl I H acyl OH Cl H H acyl OH ClNH₂ H acyl OH Cl NH-cyclopropyl H acyl OH Cl NH-methyl H acyl OH ClNH-ethyl H acyl OH Cl NH-acetyl H acyl OH Cl OH H acyl OH Cl OMe H acylOH Cl OEt H acyl OH Cl O-cyclopropyl H acyl OH Cl O-acetyl H acyl OH ClSH H acyl OH Cl SMe H acyl OH Cl SEt H acyl OH Cl S-cyclopropyl H acylOH Cl F H acyl OH Cl Cl H acyl OH Cl Br H acyl OH Cl I H amino acid OHCl H H amino acid OH Cl NH₂ H amino acid OH Cl NH-cyclopropyl H aminoacid OH Cl NH-methyl H amino acid OH Cl NH-ethyl H amino acid OH ClNH-acetyl H amino acid OH Cl OH H amino acid OH Cl OMe H amino acid OHCl OEt H amino acid OH Cl O-cyclopropyl H amino acid OH Cl O-acetyl Hamino acid OH Cl SH H amino acid OH Cl SMe H amino acid OH Cl SEt Hamino acid OH Cl S-cyclopropyl H amino acid OH Cl F H amino acid OH ClCl H amino acid OH Cl Br H amino acid OH Cl I amino acid amino acid OHCl H amino acid amino acid OH Cl NH₂ amino acid amino acid OH ClNH-cyclopropyl amino acid amino acid OH Cl NH-methyl amino acid aminoacid OH Cl NH-ethyl amino acid amino acid OH Cl NH-acetyl amino acidamino acid OH Cl OH amino acid amino acid OH Cl OMe amino acid aminoacid OH Cl OEt amino acid amino acid OH Cl O-cyclopropyl amino acidamino acid OH Cl O-acetyl amino acid amino acid OH Cl SH amino acidamino acid OH Cl SMe amino acid amino acid OH Cl SEt amino acid aminoacid OH Cl S-cyclopropyl amino acid amino acid OH Cl F amino acid aminoacid OH Cl Cl amino acid amino acid OH Cl Br amino acid amino acid OH ClI amino acid H OH Cl H amino acid H OH Cl NH₂ amino acid H OH ClNH-cyclopropyl amino acid H OH Cl NH-methyl amino acid H OH Cl NH-ethylamino acid H OH Cl NH-acetyl amino acid H OH Cl OH amino acid H OH ClOMe amino acid H OH Cl OEt amino acid H OH Cl O-cyclopropyl amino acid HOH Cl O-acetyl amino acid H OH Cl SH amino acid H OH Cl SMe amino acid HOH Cl SEt amino acid H OH Cl S-cyclopropyl amino acid H OH Cl F aminoacid H OH Cl Cl amino acid H OH Cl Br amino acid H OH Cl I amino acidacyl OH Cl H amino acid acyl OH Cl NH₂ amino acid acyl OH ClNH-cyclopropyl amino acid acyl OH Cl NH-methyl amino acid acyl OH ClNH-ethyl amino acid acyl OH Cl NH-acetyl amino acid acyl OH Cl OH aminoacid acyl OH Cl OMe amino acid acyl OH Cl OEt amino acid acyl OH ClO-cyclopropyl amino acid acyl OH Cl O-acetyl amino acid acyl OH Cl SHamino acid acyl OH Cl SMe amino acid acyl OH Cl SEt amino acid acyl OHCl S-cyclopropyl amino acid acyl OH Cl F amino acid acyl OH Cl Cl aminoacid acyl OH Cl Br amino acid acyl OH Cl I acyl H CH₃ F H acyl H CH₃ FNH₂ acyl H CH₃ F NH-cyclopropyl acyl H CH₃ F NH-methyl acyl H CH₃ FNH-ethyl acyl H CH₃ F NH-acetyl acyl H CH₃ F OH acyl H CH₃ F OMe acyl HCH₃ F OEt acyl H CH₃ F O-cyclopropyl acyl H CH₃ F O-acetyl acyl H CH₃ FSH acyl H CH₃ F SMe acyl H CH₃ F SEt acyl H CH₃ F S-cyclopropyl acyl HCH₃ F F acyl H CH₃ F Cl acyl H CH₃ F Br acyl H CH₃ F I acyl acyl CH₃ F Hacyl acyl CH₃ F NH₂ acyl acyl CH₃ F NH-cyclopropyl acyl acyl CH₃ FNH-methyl acyl acyl CH₃ F NH-ethyl acyl acyl CH₃ F NH-acetyl acyl acylCH₃ F OH acyl acyl CH₃ F OMe acyl acyl CH₃ F OEt acyl acyl CH₃ FO-cyclopropyl acyl acyl CH₃ F O-acetyl acyl acyl CH₃ F SH acyl acyl CH₃F SMe acyl acyl CH₃ F SEt acyl acyl CH₃ F S-cyclopropyl acyl acyl CH₃ FF acyl acyl CH₃ F Cl acyl acyl CH₃ F Br acyl acyl CH₃ F I acyl aminoacid CH₃ F H acyl amino acid CH₃ F NH₂ acyl amino acid CH₃ FNH-cyclopropyl acyl amino acid CH₃ F NH-methyl acyl amino acid CH₃ FNH-ethyl acyl amino acid CH₃ F NH-acetyl acyl amino acid CH₃ F OH acylamino acid CH₃ F OMe acyl amino acid CH₃ F OEt acyl amino acid CH₃ FO-cyclopropyl acyl amino acid CH₃ F O-acetyl acyl amino acid CH₃ F SHacyl amino acid CH₃ F SMe acyl amino acid CH₃ F SEt acyl amino acid CH₃F S-cyclopropyl acyl amino acid CH₃ F F acyl amino acid CH₃ F Cl acylamino acid CH₃ F Br acyl amino acid CH₃ F I H acyl CH₃ F H H acyl CH₃ FNH₂ H acyl CH₃ F NH-cyclopropyl H acyl CH₃ F NH-methyl H acyl CH₃ FNH-ethyl H acyl CH₃ F NH-acetyl H acyl CH₃ F OH H acyl CH₃ F OMe H acylCH₃ F OEt H acyl CH₃ F O-cyclopropyl H acyl CH₃ F O-acetyl H acyl CH₃ FSH H acyl CH₃ F SMe H acyl CH₃ F SEt H acyl CH₃ F S-cyclopropyl H acylCH₃ F F H acyl CH₃ F Cl H acyl CH₃ F Br H acyl CH₃ F I H amino acid CH₃F H H amino acid CH₃ F NH₂ H amino acid CH₃ F NH-cyclopropyl H aminoacid CH₃ F NH-methyl H amino acid CH₃ F NH-ethyl H amino acid CH₃ FNH-acetyl H amino acid CH₃ F OH H amino acid CH₃ F OMe H amino acid CH₃F OEt H amino acid CH₃ F O-cyclopropyl H amino acid CH₃ F O-acetyl Hamino acid CH₃ F SH H amino acid CH₃ F SMe H amino acid CH₃ F SEt Hamino acid CH₃ F S-cyclopropyl H amino acid CH₃ F F H amino acid CH₃ FCl H amino acid CH₃ F Br H amino acid CH₃ F I amino acid amino acid CH₃F H amino acid amino acid CH₃ F NH₂ amino acid amino acid CH₃ FNH-cyclopropyl amino acid amino acid CH₃ F NH-methyl amino acid aminoacid CH₃ F NH-ethyl amino acid amino acid CH₃ F NH-acetyl amino acidamino acid CH₃ F OH amino acid amino acid CH₃ F OMe amino acid aminoacid CH₃ F OEt amino acid amino acid CH₃ F O-cyclopropyl amino acidamino acid CH₃ F O-acetyl amino acid amino acid CH₃ F SH amino acidamino acid CH₃ F SMe amino acid amino acid CH₃ F SEt amino acid aminoacid CH₃ F S-cyclopropyl amino acid amino acid CH₃ F F amino acid aminoacid CH₃ F Cl amino acid amino acid CH₃ F Br amino acid amino acid CH₃ FI amino acid H CH₃ F H amino acid H CH₃ F NH₂ amino acid H CH₃ FNH-cyclopropyl amino acid H CH₃ F NH-methyl amino acid H CH₃ F NH-ethylamino acid H CH₃ F NH-acetyl amino acid H CH₃ F OH amino acid H CH₃ FOMe amino acid H CH₃ F OEt amino acid H CH₃ F O-cyclopropyl amino acid HCH₃ F O-acetyl amino acid H CH₃ F SH amino acid H CH₃ F SMe amino acid HCH₃ F SEt amino acid H CH₃ F S-cyclopropyl amino acid H CH₃ F F aminoacid H CH₃ F Cl amino acid H CH₃ F Br amino acid H CH₃ F I amino acidacyl CH₃ F H amino acid acyl CH₃ F NH₂ amino acid acyl CH₃ FNH-cyclopropyl amino acid acyl CH₃ F NH-methyl amino acid acyl CH₃ FNH-ethyl amino acid acyl CH₃ F NH-acetyl amino acid acyl CH₃ F OH aminoacid acyl CH₃ F OMe amino acid acyl CH₃ F OEt amino acid acyl CH₃ FO-cyclopropyl amino acid acyl CH₃ F O-acetyl amino acid acyl CH₃ F SHamino acid acyl CH₃ F SMe amino acid acyl CH₃ F SEt amino acid acyl CH₃F S-cyclopropyl amino acid acyl CH₃ F F amino acid acyl CH₃ F Cl aminoacid acyl CH₃ F Br amino acid acyl CH₃ F I acyl H CF₃ F H acyl H CF₃ FNH₂ acyl H CF₃ F NH-cyclopropyl acyl H CF₃ F NH-methyl acyl H CF₃ FNH-ethyl acyl H CF₃ F NH-acetyl acyl H CF₃ F OH acyl H CF₃ F OMe acyl HCF₃ F OEt acyl H CF₃ F O-cyclopropyl acyl H CF₃ F O-acetyl acyl H CF₃ FSH acyl H CF₃ F SMe acyl H CF₃ F SEt acyl H CF₃ F S-cyclopropyl acyl HCF₃ F F acyl H CF₃ F Cl acyl H CF₃ F Br acyl H CF₃ F I acyl acyl CF₃ F Hacyl acyl CF₃ F NH₂ acyl acyl CF₃ F NH-cyclopropyl acyl acyl CF₃ FNH-methyl acyl acyl CF₃ F NH-ethyl acyl acyl CF₃ F NH-acetyl acyl acylCF₃ F OH acyl acyl CF₃ F OMe acyl acyl CF₃ F OEt acyl acyl CF₃ FO-cyclopropyl acyl acyl CF₃ F O-acetyl acyl acyl CF₃ F SH acyl acyl CF₃F SMe acyl acyl CF₃ F SEt acyl acyl CF₃ F S-cyclopropyl acyl acyl CF₃ FF acyl acyl CF₃ F Cl acyl acyl CF₃ F Br acyl acyl CF₃ F I acyl aminoacid CF₃ F H acyl amino acid CF₃ F NH₂ acyl amino acid CF₃ FNH-cyclopropyl acyl amino acid CF₃ F NH-methyl acyl amino acid CF₃ FNH-ethyl acyl amino acid CF₃ F NH-acetyl acyl amino acid CF₃ F OH acylamino acid CF₃ F OMe acyl amino acid CF₃ F OEt acyl amino acid CF₃ FO-cyclopropyl acyl amino acid CF₃ F O-acetyl acyl amino acid CF₃ F SHacyl amino acid CF₃ F SMe acyl amino acid CF₃ F SEt acyl amino acid CF₃F S-cyclopropyl acyl amino acid CF₃ F F acyl amino acid CF₃ F Cl acylamino acid CF₃ F Br acyl amino acid CF₃ F I H acyl CF₃ F H H acyl CF₃ FNH₂ H acyl CF₃ F NH-cyclopropyl H acyl CF₃ F NH-methyl H acyl CF₃ FNH-ethyl H acyl CF₃ F NH-acetyl H acyl CF₃ F OH H acyl CF₃ F OMe H acylCF₃ F OEt H acyl CF₃ F O-cyclopropyl H acyl CF₃ F O-acetyl H acyl CF₃ FSH H acyl CF₃ F SMe H acyl CF₃ F SEt H acyl CF₃ F S-cyclopropyl H acylCF₃ F F H acyl CF₃ F Cl H acyl CF₃ F Br H acyl CF₃ F I H amino acid CF₃F H H amino acid CF₃ F NH₂ H amino acid CF₃ F NH-cyclopropyl H aminoacid CF₃ F NH-methyl H amino acid CF₃ F NH-ethyl H amino acid CF₃ FNH-acetyl H amino acid CF₃ F OH H amino acid CF₃ F OMe H amino acid CF₃F OEt H amino acid CF₃ F O-cyclopropyl H amino acid CF₃ F O-acetyl Hamino acid CF₃ F SH H amino acid CF₃ F SMe H amino acid CF₃ F SEt Hamino acid CF₃ F S-cyclopropyl H amino acid CF₃ F F H amino acid CF₃ FCl H amino acid CF₃ F Br H amino acid CF₃ F I amino acid amino acid CF₃F H amino acid amino acid CF₃ F NH₂ amino acid amino acid CF₃ FNH-cyclopropyl amino acid amino acid CF₃ F NH-methyl amino acid aminoacid CF₃ F NH-ethyl amino acid amino acid CF₃ F NH-acetyl amino acidamino acid CF₃ F OH amino acid amino acid CF₃ F OMe amino acid aminoacid CF₃ F OEt amino acid amino acid CF₃ F O-cyclopropyl amino acidamino acid CF₃ F O-acetyl amino acid amino acid CF₃ F SH amino acidamino acid CF₃ F SMe amino acid amino acid CF₃ F SEt amino acid aminoacid CF₃ F S-cyclopropyl amino acid amino acid CF₃ F F amino acid aminoacid CF₃ F Cl amino acid amino acid CF₃ F Br amino acid amino acid CF₃ FI amino acid H CF₃ F H amino acid H CF₃ F NH₂ amino acid H CF₃ FNH-cyclopropyl amino acid H CF₃ F NH-methyl amino acid H CF₃ F NH-ethylamino acid H CF₃ F NH-acetyl amino acid H CF₃ F OH amino acid H CF₃ FOMe amino acid H CF₃ F OEt amino acid H CF₃ F O-cyclopropyl amino acid HCF₃ F O-acetyl amino acid H CF₃ F SH amino acid H CF₃ F SMe amino acid HCF₃ F SEt amino acid H CF₃ F S-cyclopropyl amino acid H CF₃ F F aminoacid H CF₃ F Cl amino acid H CF₃ F Br amino acid H CF₃ F I amino acidacyl CF₃ F H amino acid acyl CF₃ F NH₂ amino acid acyl CF₃ FNH-cyclopropyl amino acid acyl CF₃ F NH-methyl amino acid acyl CF₃ FNH-ethyl amino acid acyl CF₃ F NH-acetyl amino acid acyl CF₃ F OH aminoacid acyl CF₃ F OMe amino acid acyl CF₃ F OEt amino acid acyl CF₃ FO-cyclopropyl amino acid acyl CF₃ F O-acetyl amino acid acyl CF₃ F SHamino acid acyl CF₃ F SMe amino acid acyl CF₃ F SEt amino acid acyl CF₃F S-cyclopropyl amino acid acyl CF₃ F F amino acid acyl CF₃ F Cl aminoacid acyl CF₃ F Br amino acid acyl CF₃ F I acyl H Br F H acyl H Br F NH₂acyl H Br F NH-cyclopropyl acyl H Br F NH-methyl acyl H Br F NH-ethylacyl H Br F NH-acetyl acyl H Br F OH acyl H Br F OMe acyl H Br F OEtacyl H Br F O-cyclopropyl acyl H Br F O-acetyl acyl H Br F SH acyl H BrF SMe acyl H Br F SEt acyl H Br F S-cyclopropyl acyl H Br F F acyl H BrF Cl acyl H Br F Br acyl H Br F I acyl acyl Br F H acyl acyl Br F NH₂acyl acyl Br F NH-cyclopropyl acyl acyl Br F NH-methyl acyl acyl Br FNH-ethyl acyl acyl Br F NH-acetyl acyl acyl Br F OH acyl acyl Br F OMeacyl acyl Br F OEt acyl acyl Br F O-cyclopropyl acyl acyl Br F O-acetylacyl acyl Br F SH acyl acyl Br F SMe acyl acyl Br F SEt acyl acyl Br FS-cyclopropyl acyl acyl Br F F acyl acyl Br F Cl acyl acyl Br F Br acylacyl Br F I acyl amino acid Br F H acyl amino acid Br F NH₂ acyl aminoacid Br F NH-cyclopropyl acyl amino acid Br F NH-methyl acyl amino acidBr F NH-ethyl acyl amino acid Br F NH-acetyl acyl amino acid Br F OHacyl amino acid Br F OMe acyl amino acid Br F OEt acyl amino acid Br FO-cyclopropyl acyl amino acid Br F O-acetyl acyl amino acid Br F SH acylamino acid Br F SMe acyl amino acid Br F SEt acyl amino acid Br FS-cyclopropyl acyl amino acid Br F F acyl amino acid Br F Cl acyl aminoacid Br F Br acyl amino acid Br F I H acyl Br F H H acyl Br F NH₂ H acylBr F NH-cyclopropyl H acyl Br F NH-methyl H acyl Br F NH-ethyl H acyl BrF NH-acetyl H acyl Br F OH H acyl Br F OMe H acyl Br F OEt H acyl Br FO-cyclopropyl H acyl Br F O-acetyl H acyl Br F SH H acyl Br F SMe H acylBr F SEt H acyl Br F S-cyclopropyl H acyl Br F F H acyl Br F Cl H acylBr F Br H acyl Br F I H amino acid Br F H H amino acid Br F NH₂ H aminoacid Br F NH-cyclopropyl H amino acid Br F NH-methyl H amino acid Br FNH-ethyl H amino acid Br F NH-acetyl H amino acid Br F OH H amino acidBr F OMe H amino acid Br F OEt H amino acid Br F O-cyclopropyl H aminoacid Br F O-acetyl H amino acid Br F SH H amino acid Br F SMe H aminoacid Br F SEt H amino acid Br F S-cyclopropyl H amino acid Br F F Hamino acid Br F Cl H amino acid Br F Br H amino acid Br F I amino acidamino acid Br F H amino acid amino acid Br F NH₂ amino acid amino acidBr F NH-cyclopropyl amino acid amino acid Br F NH-methyl amino acidamino acid Br F NH-ethyl amino acid amino acid Br F NH-acetyl amino acidamino acid Br F OH amino acid amino acid Br F OMe amino acid amino acidBr F OEt amino acid amino acid Br F O-cyclopropyl amino acid amino acidBr F O-acetyl amino acid amino acid Br F SH amino acid amino acid Br FSMe amino acid amino acid Br F SEt amino acid amino acid Br FS-cyclopropyl amino acid amino acid Br F F amino acid amino acid Br F Clamino acid amino acid Br F Br amino acid amino acid Br F I amino acid HBr F H amino acid H Br F NH₂ amino acid H Br F NH-cyclopropyl amino acidH Br F NH-methyl amino acid H Br F NH-ethyl amino acid H Br F NH-acetylamino acid H Br F OH amino acid H Br F OMe amino acid H Br F OEt aminoacid H Br F O-cyclopropyl amino acid H Br F O-acetyl amino acid H Br FSH amino acid H Br F SMe amino acid H Br F SEt amino acid H Br FS-cyclopropyl amino acid H Br F F amino acid H Br F Cl amino acid H Br FBr amino acid H Br F I amino acid acyl Br F H amino acid acyl Br F NH₂amino acid acyl Br F NH-cyclopropyl amino acid acyl Br F NH-methyl aminoacid acyl Br F NH-ethyl amino acid acyl Br F NH-acetyl amino acid acylBr F OH amino acid acyl Br F OMe amino acid acyl Br F OEt amino acidacyl Br F O-cyclopropyl amino acid acyl Br F O-acetyl amino acid acyl BrF SH amino acid acyl Br F SMe amino acid acyl Br F SEt amino acid acylBr F S-cyclopropyl amino acid acyl Br F F amino acid acyl Br F Cl aminoacid acyl Br F Br amino acid acyl Br F I acyl H Cl F H acyl H Cl F NH₂acyl H Cl F NH-cyclopropyl acyl H Cl F NH-methyl acyl H Cl F NH-ethylacyl H Cl F NH-acetyl acyl H Cl F OH acyl H Cl F OMe acyl H Cl F OEtacyl H Cl F O-cyclopropyl acyl H Cl F O-acetyl acyl H Cl F SH acyl H ClF SMe acyl H Cl F SEt acyl H Cl F S-cyclopropyl acyl H Cl F F acyl H ClF Cl acyl H Cl F Br acyl H Cl F I acyl acyl Cl F H acyl acyl Cl F NH₂acyl acyl Cl F NH-cyclopropyl acyl acyl Cl F NH-methyl acyl acyl Cl FNH-ethyl acyl acyl Cl F NH-acetyl acyl acyl Cl F OH acyl acyl Cl F OMeacyl acyl Cl F OEt acyl acyl Cl F O-cyclopropyl acyl acyl Cl F O-acetylacyl acyl Cl F SH acyl acyl Cl F SMe acyl acyl Cl F SEt acyl acyl Cl FS-cyclopropyl acyl acyl Cl F F acyl acyl Cl F Cl acyl acyl Cl F Br acylacyl Cl F I acyl amino acid Cl F H acyl amino acid Cl F NH₂ acyl aminoacid Cl F NH-cyclopropyl acyl amino acid Cl F NH-methyl acyl amino acidCl F NH-ethyl acyl amino acid Cl F NH-acetyl acyl amino acid Cl F OHacyl amino acid Cl F OMe acyl amino acid Cl F OEt acyl amino acid Cl FO-cyclopropyl acyl amino acid Cl F O-acetyl acyl amino acid Cl F SH acylamino acid Cl F SMe acyl amino acid Cl F SEt acyl amino acid Cl FS-cyclopropyl acyl amino acid Cl F F acyl amino acid Cl F Cl acyl aminoacid Cl F Br acyl amino acid Cl F I H acyl Cl F H H acyl Cl F NH₂ H acylCl F NH-cyclopropyl H acyl Cl F NH-methyl H acyl Cl F NH-ethyl H acyl ClF NH-acetyl H acyl Cl F OH H acyl Cl F OMe H acyl Cl F OEt H acyl Cl FO-cyclopropyl H acyl Cl F O-acetyl H acyl Cl F SH H acyl Cl F SMe H acylCl F SEt H acyl Cl F S-cyclopropyl H acyl Cl F F H acyl Cl F Cl H acylCl F Br H acyl Cl F I H amino acid Cl F H H amino acid Cl F NH₂ H aminoacid Cl F NH-cyclopropyl H amino acid Cl F NH-methyl H amino acid Cl FNH-ethyl H amino acid Cl F NH-acetyl H amino acid Cl F OH H amino acidCl F OMe H amino acid Cl F OEt H amino acid Cl F O-cyclopropyl H aminoacid Cl F O-acetyl H amino acid Cl F SH H amino acid Cl F SMe H aminoacid Cl F SEt H amino acid Cl F S-cyclopropyl H amino acid Cl F F Hamino acid Cl F Cl H amino acid Cl F Br H amino acid Cl F I amino acidamino acid Cl F H amino acid amino acid Cl F NH₂ amino acid amino acidCl F NH-cyclopropyl amino acid amino acid Cl F NH-methyl amino acidamino acid Cl F NH-ethyl amino acid amino acid Cl F NH-acetyl amino acidamino acid Cl F OH amino acid amino acid Cl F OMe amino acid amino acidCl F OEt amino acid amino acid Cl F O-cyclopropyl amino acid amino acidCl F O-acetyl amino acid amino acid Cl F SH amino acid amino acid Cl FSMe amino acid amino acid Cl F SEt amino acid amino acid Cl FS-cyclopropyl amino acid amino acid Cl F F amino acid amino acid Cl F Clamino acid amino acid Cl F Br amino acid amino acid Cl F I amino acid HCl F H amino acid H Cl F NH₂ amino acid H Cl F NH-cyclopropyl amino acidH Cl F NH-methyl amino acid H Cl F NH-ethyl amino acid H Cl F NH-acetylamino acid H Cl F OH amino acid H Cl F OMe amino acid H Cl F OEt aminoacid H Cl F O-cyclopropyl amino acid H Cl F O-acetyl amino acid H Cl FSH amino acid H Cl F SMe amino acid H Cl F SEt amino acid H Cl FS-cyclopropyl amino acid H Cl F F amino acid H Cl F Cl amino acid H Cl FBr amino acid H Cl F I amino acid acyl Cl F H amino acid acyl Cl F NH₂amino acid acyl Cl F NH-cyclopropyl amino acid acyl Cl F NH-methyl aminoacid acyl Cl F NH-ethyl amino acid acyl Cl F NH-acetyl amino acid acylCl F OH amino acid acyl Cl F OMe amino acid acyl Cl F OEt amino acidacyl Cl F O-cyclopropyl amino acid acyl Cl F O-acetyl amino acid acyl ClF SH amino acid acyl Cl F SMe amino acid acyl Cl F SEt amino acid acylCl F S-cyclopropyl amino acid acyl Cl F F amino acid acyl Cl F Cl aminoacid acyl Cl F Br amino acid acyl Cl F I acyl H F F H acyl H F F NH₂acyl H F F NH-cyclopropyl acyl H F F NH-methyl acyl H F F NH-ethyl acylH F F NH-acetyl acyl H F F OH acyl H F F OMe acyl H F F OEt acyl H F FO-cyclopropyl acyl H F F O-acetyl acyl H F F SH acyl H F F SMe acyl H FF SEt acyl H F F S-cyclopropyl acyl H F F F acyl H F F Cl acyl H F F Bracyl H F F I acyl acyl F F H acyl acyl F F NH₂ acyl acyl F FNH-cyclopropyl acyl acyl F F NH-methyl acyl acyl F F NH-ethyl acyl acylF F NH-acetyl acyl acyl F F OH acyl acyl F F OMe acyl acyl F F OEt acylacyl F F O-cyclopropyl acyl acyl F F O-acetyl acyl acyl F F SH acyl acylF F SMe acyl acyl F F SEt acyl acyl F F S-cyclopropyl acyl acyl F F Facyl acyl F F Cl acyl acyl F F Br acyl acyl F F I acyl amino acid F F Hacyl amino acid F F NH₂ acyl amino acid F F NH-cyclopropyl acyl aminoacid F F NH-methyl acyl amino acid F F NH-ethyl acyl amino acid F FNH-acetyl acyl amino acid F F OH acyl amino acid F F OMe acyl amino acidF F OEt acyl amino acid F F O-cyclopropyl acyl amino acid F F O-acetylacyl amino acid F F SH acyl amino acid F F SMe acyl amino acid F F SEtacyl amino acid F F S-cyclopropyl acyl amino acid F F F acyl amino acidF F Cl acyl amino acid F F Br acyl amino acid F F I H acyl F F H H acylF F NH₂ H acyl F F NH-cyclopropyl H acyl F F NH-methyl H acyl F FNH-ethyl H acyl F F NH-acetyl H acyl F F OH H acyl F F OMe H acyl F FOEt H acyl F F O-cyclopropyl H acyl F F O-acetyl H acyl F F SH H acyl FF SMe H acyl F F SEt H acyl F F S-cyclopropyl H acyl F F F H acyl F F ClH acyl F F Br H acyl F F I H amino acid F F H H amino acid F F NH₂ Hamino acid F F NH-cyclopropyl H amino acid F F NH-methyl H amino acid FF NH-ethyl H amino acid F F NH-acetyl H amino acid F F OH H amino acid FF OMe H amino acid F F OEt H amino acid F F O-cyclopropyl H amino acid FF O-acetyl H amino acid F F SH H amino acid F F SMe H amino acid F F SEtH amino acid F F S-cyclopropyl H amino acid F F F H amino acid F F Cl Hamino acid F F Br H amino acid F F I amino acid amino acid F F H aminoacid amino acid F F NH₂ amino acid amino acid F F NH-cyclopropyl aminoacid amino acid F F NH-methyl amino acid amino acid F F NH-ethyl aminoacid amino acid F F NH-acetyl amino acid amino acid F F OH amino acidamino acid F F OMe amino acid amino acid F F OEt amino acid amino acid FF O-cyclopropyl amino acid amino acid F F O-acetyl amino acid amino acidF F SH amino acid amino acid F F SMe amino acid amino acid F F SEt aminoacid amino acid F F S-cyclopropyl amino acid amino acid F F F amino acidamino acid F F Cl amino acid amino acid F F Br amino acid amino acid F FI amino acid H F F H amino acid H F F NH₂ amino acid H F FNH-cyclopropyl amino acid H F F NH-methyl amino acid H F F NH-ethylamino acid H F F NH-acetyl amino acid H F F OH amino acid H F F OMeamino acid H F F OEt amino acid H F F O-cyclopropyl amino acid H F FO-acetyl amino acid H F F SH amino acid H F F SMe amino acid H F F SEtamino acid H F F S-cyclopropyl amino acid H F F F amino acid H F F Clamino acid H F F Br amino acid H F F I amino acid acyl F F H amino acidacyl F F NH₂ amino acid acyl F F NH-cyclopropyl amino acid acyl F FNH-methyl amino acid acyl F F NH-ethyl amino acid acyl F F NH-acetylamino acid acyl F F OH amino acid acyl F F OMe amino acid acyl F F OEtamino acid acyl F F O-cyclopropyl amino acid acyl F F O-acetyl aminoacid acyl F F SH amino acid acyl F F SMe amino acid acyl F F SEt aminoacid acyl F F S-cyclopropyl amino acid acyl F F F amino acid acyl F F Clamino acid acyl F F Br amino acid acyl F F I acyl H NH₂ F H acyl H NH₂ FNH₂ acyl H NH₂ F NH-cyclopropyl acyl H NH₂ F NH-methyl acyl H NH₂ FNH-ethyl acyl H NH₂ F NH-acetyl acyl H NH₂ F OH acyl H NH₂ F OMe acyl HNH₂ F OEt acyl H NH₂ F O-cyclopropyl acyl H NH₂ F O-acetyl acyl H NH₂ FSH acyl H NH₂ F SMe acyl H NH₂ F SEt acyl H NH₂ F S-cyclopropyl acyl HNH₂ F F acyl H NH₂ F Cl acyl H NH₂ F Br acyl H NH₂ F I acyl acyl NH₂ F Hacyl acyl NH₂ F NH₂ acyl acyl NH₂ F NH-cyclopropyl acyl acyl NH₂ FNH-methyl acyl acyl NH₂ F NH-ethyl acyl acyl NH₂ F NH-acetyl acyl acylNH₂ F OH acyl acyl NH₂ F OMe acyl acyl NH₂ F OEt acyl acyl NH₂ FO-cyclopropyl acyl acyl NH₂ F O-acetyl acyl acyl NH₂ F SH acyl acyl NH₂F SMe acyl acyl NH₂ F SEt acyl acyl NH₂ F S-cyclopropyl acyl acyl NH₂ FF acyl acyl NH₂ F Cl acyl acyl NH₂ F Br acyl acyl NH₂ F I acyl aminoacid NH₂ F H acyl amino acid NH₂ F NH₂ acyl amino acid NH₂ FNH-cyclopropyl acyl amino acid NH₂ F NH-methyl acyl amino acid NH₂ FNH-ethyl acyl amino acid NH₂ F NH-acetyl acyl amino acid NH₂ F OH acylamino acid NH₂ F OMe acyl amino acid NH₂ F OEt acyl amino acid NH₂ FO-cyclopropyl acyl amino acid NH₂ F O-acetyl acyl amino acid NH₂ F SHacyl amino acid NH₂ F SMe acyl amino acid NH₂ F SEt acyl amino acid NH₂F S-cyclopropyl acyl amino acid NH₂ F F acyl amino acid NH₂ F Cl acylamino acid NH₂ F Br acyl amino acid NH₂ F I H acyl NH₂ F H H acyl NH₂ FNH₂ H acyl NH₂ F NH-cyclopropyl H acyl NH₂ F NH-methyl H acyl NH₂ FNH-ethyl H acyl NH₂ F NH-acetyl H acyl NH₂ F OH H acyl NH₂ F OMe H acylNH₂ F OEt H acyl NH₂ F O-cyclopropyl H acyl NH₂ F O-acetyl H acyl NH₂ FSH H acyl NH₂ F SMe H acyl NH₂ F SEt H acyl NH₂ F S-cyclopropyl H acylNH₂ F F H acyl NH₂ F Cl H acyl NH₂ F Br H acyl NH₂ F I H amino acid NH₂F H H amino acid NH₂ F NH₂ H amino acid NH₂ F NH-cyclopropyl H aminoacid NH₂ F NH-methyl H amino acid NH₂ F NH-ethyl H amino acid NH₂ FNH-acetyl H amino acid NH₂ F OH H amino acid NH₂ F OMe H amino acid NH₂F OEt H amino acid NH₂ F O-cyclopropyl H amino acid NH₂ F O-acetyl Hamino acid NH₂ F SH H amino acid NH₂ F SMe H amino acid NH₂ F SEt Hamino acid NH₂ F S-cyclopropyl H amino acid NH₂ F F H amino acid NH₂ FCl H amino acid NH₂ F Br H amino acid NH₂ F I amino acid amino acid NH₂F H amino acid amino acid NH₂ F NH₂ amino acid amino acid NH₂ FNH-cyclopropyl amino acid amino acid NH₂ F NH-methyl amino acid aminoacid NH₂ F NH-ethyl amino acid amino acid NH₂ F NH-acetyl amino acidamino acid NH₂ F OH amino acid amino acid NH₂ F OMe amino acid aminoacid NH₂ F OEt amino acid amino acid NH₂ F O-cyclopropyl amino acidamino acid NH₂ F O-acetyl amino acid amino acid NH₂ F SH amino acidamino acid NH₂ F SMe amino acid amino acid NH₂ F SEt amino acid aminoacid NH₂ F S-cyclopropyl amino acid amino acid NH₂ F F amino acid aminoacid NH₂ F Cl amino acid amino acid NH₂ F Br amino acid amino acid NH₂ FI amino acid H NH₂ F H amino acid H NH₂ F NH₂ amino acid H NH₂ FNH-cyclopropyl amino acid H NH₂ F NH-methyl amino acid H NH₂ F NH-ethylamino acid H NH₂ F NH-acetyl amino acid H NH₂ F OH amino acid H NH₂ FOMe amino acid H NH₂ F OEt amino acid H NH₂ F O-cyclopropyl amino acid HNH₂ F O-acetyl amino acid H NH₂ F SH amino acid H NH₂ F SMe amino acid HNH₂ F SEt amino acid H NH₂ F S-cyclopropyl amino acid H NH₂ F F aminoacid H NH₂ F Cl amino acid H NH₂ F Br amino acid H NH₂ F I amino acidacyl NH₂ F H amino acid acyl NH₂ F NH₂ amino acid acyl NH₂ FNH-cyclopropyl amino acid acyl NH₂ F NH-methyl amino acid acyl NH₂ FNH-ethyl amino acid acyl NH₂ F NH-acetyl amino acid acyl NH₂ F OH aminoacid acyl NH₂ F OMe amino acid acyl NH₂ F OEt amino acid acyl NH₂ FO-cyclopropyl amino acid acyl NH₂ F O-acetyl amino acid acyl NH₂ F SHamino acid acyl NH₂ F SMe amino acid acyl NH₂ F SEt amino acid acyl NH₂F S-cyclopropyl amino acid acyl NH₂ F F amino acid acyl NH₂ F Cl aminoacid acyl NH₂ F Br amino acid acyl NH₂ F I acyl H SH F H acyl H SH F NH₂acyl H SH F NH-cyclopropyl acyl H SH F NH-methyl acyl H SH F NH-ethylacyl H SH F NH-acetyl acyl H SH F OH acyl H SH F OMe acyl H SH F OEtacyl H SH F O-cyclopropyl acyl H SH F O-acetyl acyl H SH F SH acyl H SHF SMe acyl H SH F SEt acyl H SH F S-cyclopropyl acyl H SH F F acyl H SHF Cl acyl H SH F Br acyl H SH F I acyl acyl SH F H acyl acyl SH F NH₂acyl acyl SH F NH-cyclopropyl acyl acyl SH F NH-methyl acyl acyl SH FNH-ethyl acyl acyl SH F NH-acetyl acyl acyl SH F OH acyl acyl SH F OMeacyl acyl SH F OEt acyl acyl SH F O-cyclopropyl acyl acyl SH F O-acetylacyl acyl SH F SH acyl acyl SH F SMe acyl acyl SH F SEt acyl acyl SH FS-cyclopropyl acyl acyl SH F F acyl acyl SH F Cl acyl acyl SH F Br acylacyl SH F I acyl amino acid SH F H acyl amino acid SH F NH₂ acyl aminoacid SH F NH-cyclopropyl acyl amino acid SH F NH-methyl acyl amino acidSH F NH-ethyl acyl amino acid SH F NH-acetyl acyl amino acid SH F OHacyl amino acid SH F OMe acyl amino acid SH F OEt acyl amino acid SH FO-cyclopropyl acyl amino acid SH F O-acetyl acyl amino acid SH F SH acylamino acid SH F SMe acyl amino acid SH F SEt acyl amino acid SH FS-cyclopropyl acyl amino acid SH F F acyl amino acid SH F Cl acyl aminoacid SH F Br acyl amino acid SH F I H acyl SH F H H acyl SH F NH₂ H acylSH F NH-cyclopropyl H acyl SH F NH-methyl H acyl SH F NH-ethyl H acyl SHF NH-acetyl H acyl SH F OH H acyl SH F OMe H acyl SH F OEt H acyl SH FO-cyclopropyl H acyl SH F O-acetyl H acyl SH F SH H acyl SH F SMe H acylSH F SEt H acyl SH F S-cyclopropyl H acyl SH F F H acyl SH F Cl H acylSH F Br H acyl SH F I H amino acid SH F H H amino acid SH F NH₂ H aminoacid SH F NH-cyclopropyl H amino acid SH F NH-methyl H amino acid SH FNH-ethyl H amino acid SH F NH-acetyl H amino acid SH F OH H amino acidSH F OMe H amino acid SH F OEt H amino acid SH F O-cyclopropyl H aminoacid SH F O-acetyl H amino acid SH F SH H amino acid SH F SMe H aminoacid SH F SEt H amino acid SH F S-cyclopropyl H amino acid SH F F Hamino acid SH F Cl H amino acid SH F Br H amino acid SH F I amino acidamino acid SH F H amino acid amino acid SH F NH₂ amino acid amino acidSH F NH-cyclopropyl amino acid amino acid SH F NH-methyl amino acidamino acid SH F NH-ethyl amino acid amino acid SH F NH-acetyl amino acidamino acid SH F OH amino acid amino acid SH F OMe amino acid amino acidSH F OEt amino acid amino acid SH F O-cyclopropyl amino acid amino acidSH F O-acetyl amino acid amino acid SH F SH amino acid amino acid SH FSMe amino acid amino acid SH F SEt amino acid amino acid SH FS-cyclopropyl amino acid amino acid SH F F amino acid amino acid SH F Clamino acid amino acid SH F Br amino acid amino acid SH F I amino acid HSH F H amino acid H SH F NH₂ amino acid H SH F NH-cyclopropyl amino acidH SH F NH-methyl amino acid H SH F NH-ethyl amino acid H SH F NH-acetylamino acid H SH F OH amino acid H SH F OMe amino acid H SH F OEt aminoacid H SH F O-cyclopropyl amino acid H SH F O-acetyl amino acid H SH FSH amino acid H SH F SMe amino acid H SH F SEt amino acid H SH FS-cyclopropyl amino acid H SH F F amino acid H SH F Cl amino acid H SH FBr amino acid H SH F I amino acid acyl SH F H amino acid acyl SH F NH₂amino acid acyl SH F NH-cyclopropyl amino acid acyl SH F NH-methyl aminoacid acyl SH F NH-ethyl amino acid acyl SH F NH-acetyl amino acid acylSH F OH amino acid acyl SH F OMe amino acid acyl SH F OEt amino acidacyl SH F O-cyclopropyl amino acid acyl SH F O-acetyl amino acid acyl SHF SH amino acid acyl SH F SMe amino acid acyl SH F SEt amino acid acylSH F S-cyclopropyl amino acid acyl SH F F amino acid acyl SH F Cl aminoacid acyl SH F Br amino acid acyl SH F I acyl H OH F H acyl H OH F NH₂acyl H OH F NH-cyclopropyl acyl H OH F NH-methyl acyl H OH F NH-ethylacyl H OH F NH-acetyl acyl H OH F OH acyl H OH F OMe acyl H OH F OEtacyl H OH F O-cyclopropyl acyl H OH F O-acetyl acyl H OH F SH acyl H OHF SMe acyl H OH F SEt acyl H OH F S-cyclopropyl acyl H OH F F acyl H OHF Cl acyl H OH F Br acyl H OH F I acyl acyl OH F H acyl acyl OH F NH₂acyl acyl OH F NH-cyclopropyl acyl acyl OH F NH-methyl acyl acyl OH FNH-ethyl acyl acyl OH F NH-acetyl acyl acyl OH F OH acyl acyl OH F OMeacyl acyl OH F OEt acyl acyl OH F O-cyclopropyl acyl acyl OH F O-acetylacyl acyl OH F SH acyl acyl OH F SMe acyl acyl OH F SEt acyl acyl OH FS-cyclopropyl acyl acyl OH F F acyl acyl OH F Cl acyl acyl OH F Br acylacyl OH F I acyl amino acid OH F H acyl amino acid OH F NH₂ acyl aminoacid OH F NH-cyclopropyl acyl amino acid OH F NH-methyl acyl amino acidOH F NH-ethyl acyl amino acid OH F NH-acetyl acyl amino acid OH F OHacyl amino acid OH F OMe acyl amino acid OH F OEt acyl amino acid OH FO-cyclopropyl acyl amino acid OH F O-acetyl acyl amino acid OH F SH acylamino acid OH F SMe acyl amino acid OH F SEt acyl amino acid OH FS-cyclopropyl acyl amino acid OH F F acyl amino acid OH F Cl acyl aminoacid OH F Br acyl amino acid OH F I H acyl OH F H H acyl OH F NH₂ H acylOH F NH-cyclopropyl H acyl OH F NH-methyl H acyl OH F NH-ethyl H acyl OHF NH-acetyl H acyl OH F OH H acyl OH F OMe H acyl OH F OEt H acyl OH FO-cyclopropyl H acyl OH F O-acetyl H acyl OH F SH H acyl OH F SMe H acylOH F SEt H acyl OH F S-cyclopropyl H acyl OH F F H acyl OH F Cl H acylOH F Br H acyl OH F I H amino acid OH F H H amino acid OH F NH₂ H aminoacid OH F NH-cyclopropyl H amino acid OH F NH-methyl H amino acid OH FNH-ethyl H amino acid OH F NH-acetyl H amino acid OH F OH H amino acidOH F OMe H amino acid OH F OEt H amino acid OH F O-cyclopropyl H aminoacid OH F O-acetyl H amino acid OH F SH H amino acid OH F SMe H aminoacid OH F SEt H amino acid OH F S-cyclopropyl H amino acid OH F F Hamino acid OH F Cl H amino acid OH F Br H amino acid OH F I amino acidamino acid OH F H amino acid amino acid OH F NH₂ amino acid amino acidOH F NH-cyclopropyl amino acid amino acid OH F NH-methyl amino acidamino acid OH F NH-ethyl amino acid amino acid OH F NH-acetyl amino acidamino acid OH F OH amino acid amino acid OH F OMe amino acid amino acidOH F OEt amino acid amino acid OH F O-cyclopropyl amino acid amino acidOH F O-acetyl amino acid amino acid OH F SH amino acid amino acid OH FSMe amino acid amino acid OH F SEt amino acid amino acid OH FS-cyclopropyl amino acid amino acid OH F F amino acid amino acid OH F Clamino acid amino acid OH F Br amino acid amino acid OH F I amino acid HOH F H amino acid H OH F NH₂ amino acid H OH F NH-cyclopropyl amino acidH OH F NH-methyl amino acid H OH F NH-ethyl amino acid H OH F NH-acetylamino acid H OH F OH amino acid H OH F OMe amino acid H OH F OEt aminoacid H OH F O-cyclopropyl amino acid H OH F O-acetyl amino acid H OH FSH amino acid H OH F SMe amino acid H OH F SEt amino acid H OH FS-cyclopropyl amino acid H OH F F amino acid H OH F Cl amino acid H OH FBr amino acid H OH F I amino acid acyl OH F H amino acid acyl OH F NH₂amino acid acyl OH F NH-cyclopropyl amino acid acyl OH F NH-methyl aminoacid acyl OH F NH-ethyl amino acid acyl OH F NH-acetyl amino acid acylOH F OH amino acid acyl OH F OMe amino acid acyl OH F OEt amino acidacyl OH F O-cyclopropyl amino acid acyl OH F O-acetyl amino acid acyl OHF SH amino acid acyl OH F SMe amino acid acyl OH F SEt amino acid acylOH F S-cyclopropyl amino acid acyl OH F F amino acid acyl OH F Cl aminoacid acyl OH F Br amino acid acyl OH F I acyl H CH₃ NH₂ H acyl H CH₃ NH₂NH₂ acyl H CH₃ NH₂ NH-cyclopropyl acyl H CH₃ NH₂ NH-methyl acyl H CH₃NH₂ NH-ethyl acyl H CH₃ NH₂ NH-acetyl acyl H CH₃ NH₂ OH acyl H CH₃ NH₂OMe acyl H CH₃ NH₂ OEt acyl H CH₃ NH₂ O-cyclopropyl acyl H CH₃ NH₂O-acetyl acyl H CH₃ NH₂ SH acyl H CH₃ NH₂ SMe acyl H CH₃ NH₂ SEt acyl HCH₃ NH₂ S-cyclopropyl acyl H CH₃ NH₂ F acyl H CH₃ NH₂ Cl acyl H CH₃ NH₂Br acyl H CH₃ NH₂ I acyl acyl CH₃ NH₂ H acyl acyl CH₃ NH₂ NH₂ acyl acylCH₃ NH₂ NH-cyclopropyl acyl acyl CH₃ NH₂ NH-methyl acyl acyl CH₃ NH₂NH-ethyl acyl acyl CH₃ NH₂ NH-acetyl acyl acyl CH₃ NH₂ OH acyl acyl CH₃NH₂ OMe acyl acyl CH₃ NH₂ OEt acyl acyl CH₃ NH₂ O-cyclopropyl acyl acylCH₃ NH₂ O-acetyl acyl acyl CH₃ NH₂ SH acyl acyl CH₃ NH₂ SMe acyl acylCH₃ NH₂ SEt acyl acyl CH₃ NH₂ S-cyclopropyl acyl acyl CH₃ NH₂ F acylacyl CH₃ NH₂ Cl acyl acyl CH₃ NH₂ Br acyl acyl CH₃ NH₂ I acyl amino acidCH₃ NH₂ H acyl amino acid CH₃ NH₂ NH₂ acyl amino acid CH₃ NH₂NH-cyclopropyl acyl amino acid CH₃ NH₂ NH-methyl acyl amino acid CH₃ NH₂NH-ethyl acyl amino acid CH₃ NH₂ NH-acetyl acyl amino acid CH₃ NH₂ OHacyl amino acid CH₃ NH₂ OMe acyl amino acid CH₃ NH₂ OEt acyl amino acidCH₃ NH₂ O-cyclopropyl acyl amino acid CH₃ NH₂ O-acetyl acyl amino acidCH₃ NH₂ SH acyl amino acid CH₃ NH₂ SMe acyl amino acid CH₃ NH₂ SEt acylamino acid CH₃ NH₂ S-cyclopropyl acyl amino acid CH₃ NH₂ F acyl aminoacid CH₃ NH₂ Cl acyl amino acid CH₃ NH₂ Br acyl amino acid CH₃ NH₂ I Hacyl CH₃ NH₂ H H acyl CH₃ NH₂ NH₂ H acyl CH₃ NH₂ NH-cyclopropyl H acylCH₃ NH₂ NH-methyl H acyl CH₃ NH₂ NH-ethyl H acyl CH₃ NH₂ NH-acetyl Hacyl CH₃ NH₂ OH H acyl CH₃ NH₂ OMe H acyl CH₃ NH₂ OEt H acyl CH₃ NH₂O-cyclopropyl H acyl CH₃ NH₂ O-acetyl H acyl CH₃ NH₂ SH H acyl CH₃ NH₂SMe H acyl CH₃ NH₂ SEt H acyl CH₃ NH₂ S-cyclopropyl H acyl CH₃ NH₂ F Hacyl CH₃ NH₂ Cl H acyl CH₃ NH₂ Br H acyl CH₃ NH₂ I H amino acid CH₃ NH₂H H amino acid CH₃ NH₂ NH₂ H amino acid CH₃ NH₂ NH-cyclopropyl H aminoacid CH₃ NH₂ NH-methyl H amino acid CH₃ NH₂ NH-ethyl H amino acid CH₃NH₂ NH-acetyl H amino acid CH₃ NH₂ OH H amino acid CH₃ NH₂ OMe H aminoacid CH₃ NH₂ OEt H amino acid CH₃ NH₂ O-cyclopropyl H amino acid CH₃ NH₂O-acetyl H amino acid CH₃ NH₂ SH H amino acid CH₃ NH₂ SMe H amino acidCH₃ NH₂ SEt H amino acid CH₃ NH₂ S-cyclopropyl H amino acid CH₃ NH₂ F Hamino acid CH₃ NH₂ Cl H amino acid CH₃ NH₂ Br H amino acid CH₃ NH₂ Iamino acid amino acid CH₃ NH₂ H amino acid amino acid CH₃ NH₂ NH₂ aminoacid amino acid CH₃ NH₂ NH-cyclopropyl amino acid amino acid CH₃ NH₂NH-methyl amino acid amino acid CH₃ NH₂ NH-ethyl amino acid amino acidCH₃ NH₂ NH-acetyl amino acid amino acid CH₃ NH₂ OH amino acid amino acidCH₃ NH₂ OMe amino acid amino acid CH₃ NH₂ OEt amino acid amino acid CH₃NH₂ O-cyclopropyl amino acid amino acid CH₃ NH₂ O-acetyl amino acidamino acid CH₃ NH₂ SH amino acid amino acid CH₃ NH₂ SMe amino acid aminoacid CH₃ NH₂ SEt amino acid amino acid CH₃ NH₂ S-cyclopropyl amino acidamino acid CH₃ NH₂ F amino acid amino acid CH₃ NH₂ Cl amino acid aminoacid CH₃ NH₂ Br amino acid amino acid CH₃ NH₂ I amino acid H CH₃ NH₂ Hamino acid H CH₃ NH₂ NH₂ amino acid H CH₃ NH₂ NH-cyclopropyl amino acidH CH₃ NH₂ NH-methyl amino acid H CH₃ NH₂ NH-ethyl amino acid H CH₃ NH₂NH-acetyl amino acid H CH₃ NH₂ OH amino acid H CH₃ NH₂ OMe amino acid HCH₃ NH₂ OEt amino acid H CH₃ NH₂ O-cyclopropyl amino acid H CH₃ NH₂O-acetyl amino acid H CH₃ NH₂ SH amino acid H CH₃ NH₂ SMe amino acid HCH₃ NH₂ SEt amino acid H CH₃ NH₂ S-cyclopropyl amino acid H CH₃ NH₂ Famino acid H CH₃ NH₂ Cl amino acid H CH₃ NH₂ Br amino acid H CH₃ NH₂ Iamino acid acyl CH₃ NH₂ H amino acid acyl CH₃ NH₂ NH₂ amino acid acylCH₃ NH₂ NH-cyclopropyl amino acid acyl CH₃ NH₂ NH-methyl amino acid acylCH₃ NH₂ NH-ethyl amino acid acyl CH₃ NH₂ NH-acetyl amino acid acyl CH₃NH₂ OH amino acid acyl CH₃ NH₂ OMe amino acid acyl CH₃ NH₂ OEt aminoacid acyl CH₃ NH₂ O-cyclopropyl amino acid acyl CH₃ NH₂ O-acetyl aminoacid acyl CH₃ NH₂ SH amino acid acyl CH₃ NH₂ SMe amino acid acyl CH₃ NH₂SEt amino acid acyl CH₃ NH₂ S-cyclopropyl amino acid acyl CH₃ NH₂ Famino acid acyl CH₃ NH₂ Cl amino acid acyl CH₃ NH₂ Br amino acid acylCH₃ NH₂ I acyl H CF₃ NH₂ H acyl H CF₃ NH₂ NH₂ acyl H CF₃ NH₂NH-cyclopropyl acyl H CF₃ NH₂ NH-methyl acyl H CF₃ NH₂ NH-ethyl acyl HCF₃ NH₂ NH-acetyl acyl H CF₃ NH₂ OH acyl H CF₃ NH₂ OMe acyl H CF₃ NH₂OEt acyl H CF₃ NH₂ O-cyclopropyl acyl H CF₃ NH₂ O-acetyl acyl H CF₃ NH₂SH acyl H CF₃ NH₂ SMe acyl H CF₃ NH₂ SEt acyl H CF₃ NH₂ S-cyclopropylacyl H CF₃ NH₂ F acyl H CF₃ NH₂ Cl acyl H CF₃ NH₂ Br acyl H CF₃ NH₂ Iacyl acyl CF₃ NH₂ H acyl acyl CF₃ NH₂ NH₂ acyl acyl CF₃ NH₂NH-cyclopropyl acyl acyl CF₃ NH₂ NH-methyl acyl acyl CF₃ NH₂ NH-ethylacyl acyl CF₃ NH₂ NH-acetyl acyl acyl CF₃ NH₂ OH acyl acyl CF₃ NH₂ OMeacyl acyl CF₃ NH₂ OEt acyl acyl CF₃ NH₂ O-cyclopropyl acyl acyl CF₃ NH₂O-acetyl acyl acyl CF₃ NH₂ SH acyl acyl CF₃ NH₂ SMe acyl acyl CF₃ NH₂SEt acyl acyl CF₃ NH₂ S-cyclopropyl acyl acyl CF₃ NH₂ F acyl acyl CF₃NH₂ Cl acyl acyl CF₃ NH₂ Br acyl acyl CF₃ NH₂ I acyl amino acid CF₃ NH₂H acyl amino acid CF₃ NH₂ NH₂ acyl amino acid CF₃ NH₂ NH-cyclopropylacyl amino acid CF₃ NH₂ NH-methyl acyl amino acid CF₃ NH₂ NH-ethyl acylamino acid CF₃ NH₂ NH-acetyl acyl amino acid CF₃ NH₂ OH acyl amino acidCF₃ NH₂ OMe acyl amino acid CF₃ NH₂ OEt acyl amino acid CF₃ NH₂O-cyclopropyl acyl amino acid CF₃ NH₂ O-acetyl acyl amino acid CF₃ NH₂SH acyl amino acid CF₃ NH₂ SMe acyl amino acid CF₃ NH₂ SEt acyl aminoacid CF₃ NH₂ S-cyclopropyl acyl amino acid CF₃ NH₂ F acyl amino acid CF₃NH₂ Cl acyl amino acid CF₃ NH₂ Br acyl amino acid CF₃ NH₂ I H acyl CF₃NH₂ H H acyl CF₃ NH₂ NH₂ H acyl CF₃ NH₂ NH-cyclopropyl H acyl CF₃ NH₂NH-methyl H acyl CF₃ NH₂ NH-ethyl H acyl CF₃ NH₂ NH-acetyl H acyl CF₃NH₂ OH H acyl CF₃ NH₂ OMe H acyl CF₃ NH₂ OEt H acyl CF₃ NH₂O-cyclopropyl H acyl CF₃ NH₂ O-acetyl H acyl CF₃ NH₂ SH H acyl CF₃ NH₂SMe H acyl CF₃ NH₂ SEt H acyl CF₃ NH₂ S-cyclopropyl H acyl CF₃ NH₂ F Hacyl CF₃ NH₂ Cl H acyl CF₃ NH₂ Br H acyl CF₃ NH₂ I H amino acid CF₃ NH₂H H amino acid CF₃ NH₂ NH₂ H amino acid CF₃ NH₂ NH-cyclopropyl H aminoacid CF₃ NH₂ NH-methyl H amino acid CF₃ NH₂ NH-ethyl H amino acid CF₃NH₂ NH-acetyl H amino acid CF₃ NH₂ OH H amino acid CF₃ NH₂ OMe H aminoacid CF₃ NH₂ OEt H amino acid CF₃ NH₂ O-cyclopropyl H amino acid CF₃ NH₂O-acetyl H amino acid CF₃ NH₂ SH H amino acid CF₃ NH₂ SMe H amino acidCF₃ NH₂ SEt H amino acid CF₃ NH₂ S-cyclopropyl H amino acid CF₃ NH₂ F Hamino acid CF₃ NH₂ Cl H amino acid CF₃ NH₂ Br H amino acid CF₃ NH₂ Iamino acid amino acid CF₃ NH₂ H amino acid amino acid CF₃ NH₂ NH₂ aminoacid amino acid CF₃ NH₂ NH-cyclopropyl amino acid amino acid CF₃ NH₂NH-methyl amino acid amino acid CF₃ NH₂ NH-ethyl amino acid amino acidCF₃ NH₂ NH-acetyl amino acid amino acid CF₃ NH₂ OH amino acid amino acidCF₃ NH₂ OMe amino acid amino acid CF₃ NH₂ OEt amino acid amino acid CF₃NH₂ O-cyclopropyl amino acid amino acid CF₃ NH₂ O-acetyl amino acidamino acid CF₃ NH₂ SH amino acid amino acid CF₃ NH₂ SMe amino acid aminoacid CF₃ NH₂ SEt amino acid amino acid CF₃ NH₂ S-cyclopropyl amino acidamino acid CF₃ NH₂ F amino acid amino acid CF₃ NH₂ Cl amino acid aminoacid CF₃ NH₂ Br amino acid amino acid CF₃ NH₂ I amino acid H CF₃ NH₂ Hamino acid H CF₃ NH₂ NH₂ amino acid H CF₃ NH₂ NH-cyclopropyl amino acidH CF₃ NH₂ NH-methyl amino acid H CF₃ NH₂ NH-ethyl amino acid H CF₃ NH₂NH-acetyl amino acid H CF₃ NH₂ OH amino acid H CF₃ NH₂ OMe amino acid HCF₃ NH₂ OEt amino acid H CF₃ NH₂ O-cyclopropyl amino acid H CF₃ NH₂O-acetyl amino acid H CF₃ NH₂ SH amino acid H CF₃ NH₂ SMe amino acid HCF₃ NH₂ SEt amino acid H CF₃ NH₂ S-cyclopropyl amino acid H CF₃ NH₂ Famino acid H CF₃ NH₂ Cl amino acid H CF₃ NH₂ Br amino acid H CF₃ NH₂ Iamino acid acyl CF₃ NH₂ H amino acid acyl CF₃ NH₂ NH₂ amino acid acylCF₃ NH₂ NH-cyclopropyl amino acid acyl CF₃ NH₂ NH-methyl amino acid acylCF₃ NH₂ NH-ethyl amino acid acyl CF₃ NH₂ NH-acetyl amino acid acyl CF₃NH₂ OH amino acid acyl CF₃ NH₂ OMe amino acid acyl CF₃ NH₂ OEt aminoacid acyl CF₃ NH₂ O-cyclopropyl amino acid acyl CF₃ NH₂ O-acetyl aminoacid acyl CF₃ NH₂ SH amino acid acyl CF₃ NH₂ SMe amino acid acyl CF₃ NH₂SEt amino acid acyl CF₃ NH₂ S-cyclopropyl amino acid acyl CF₃ NH₂ Famino acid acyl CF₃ NH₂ Cl amino acid acyl CF₃ NH₂ Br amino acid acylCF₃ NH₂ I acyl H Br NH₂ H acyl H Br NH₂ NH₂ acyl H Br NH₂ NH-cyclopropylacyl H Br NH₂ NH-methyl acyl H Br NH₂ NH-ethyl acyl H Br NH₂ NH-acetylacyl H Br NH₂ OH acyl H Br NH₂ OMe acyl H Br NH₂ OEt acyl H Br NH₂O-cyclopropyl acyl H Br NH₂ O-acetyl acyl H Br NH₂ SH acyl H Br NH₂ SMeacyl H Br NH₂ SEt acyl H Br NH₂ S-cyclopropyl acyl H Br NH₂ F acyl H BrNH₂ Cl acyl H Br NH₂ Br acyl H Br NH₂ I acyl acyl Br NH₂ H acyl acyl BrNH₂ NH₂ acyl acyl Br NH₂ NH-cyclopropyl acyl acyl Br NH₂ NH-methyl acylacyl Br NH₂ NH-ethyl acyl acyl Br NH₂ NH-acetyl acyl acyl Br NH₂ OH acylacyl Br NH₂ OMe acyl acyl Br NH₂ OEt acyl acyl Br NH₂ O-cyclopropyl acylacyl Br NH₂ O-acetyl acyl acyl Br NH₂ SH acyl acyl Br NH₂ SMe acyl acylBr NH₂ SEt acyl acyl Br NH₂ S-cyclopropyl acyl acyl Br NH₂ F acyl acylBr NH₂ Cl acyl acyl Br NH₂ Br acyl acyl Br NH₂ I acyl amino acid Br NH₂H acyl amino acid Br NH₂ NH₂ acyl amino acid Br NH₂ NH-cyclopropyl acylamino acid Br NH₂ NH-methyl acyl amino acid Br NH₂ NH-ethyl acyl aminoacid Br NH₂ NH-acetyl acyl amino acid Br NH₂ OH acyl amino acid Br NH₂OMe acyl amino acid Br NH₂ OEt acyl amino acid Br NH₂ O-cyclopropyl acylamino acid Br NH₂ O-acetyl acyl amino acid Br NH₂ SH acyl amino acid BrNH₂ SMe acyl amino acid Br NH₂ SEt acyl amino acid Br NH₂ S-cyclopropylacyl amino acid Br NH₂ F acyl amino acid Br NH₂ Cl acyl amino acid BrNH₂ Br acyl amino acid Br NH₂ I H acyl Br NH₂ H H acyl Br NH₂ NH₂ H acylBr NH₂ NH-cyclopropyl H acyl Br NH₂ NH-methyl H acyl Br NH₂ NH-ethyl Hacyl Br NH₂ NH-acetyl H acyl Br NH₂ OH H acyl Br NH₂ OMe H acyl Br NH₂OEt H acyl Br NH₂ O-cyclopropyl H acyl Br NH₂ O-acetyl H acyl Br NH₂ SHH acyl Br NH₂ SMe H acyl Br NH₂ SEt H acyl Br NH₂ S-cyclopropyl H acylBr NH₂ F H acyl Br NH₂ Cl H acyl Br NH₂ Br H acyl Br NH₂ I H amino acidBr NH₂ H H amino acid Br NH₂ NH₂ H amino acid Br NH₂ NH-cyclopropyl Hamino acid Br NH₂ NH-methyl H amino acid Br NH₂ NH-ethyl H amino acid BrNH₂ NH-acetyl H amino acid Br NH₂ OH H amino acid Br NH₂ OMe H aminoacid Br NH₂ OEt H amino acid Br NH₂ O-cyclopropyl H amino acid Br NH₂O-acetyl H amino acid Br NH₂ SH H amino acid Br NH₂ SMe H amino acid BrNH₂ SEt H amino acid Br NH₂ S-cyclopropyl H amino acid Br NH₂ F H aminoacid Br NH₂ Cl H amino acid Br NH₂ Br H amino acid Br NH₂ I amino acidamino acid Br NH₂ H amino acid amino acid Br NH₂ NH₂ amino acid aminoacid Br NH₂ NH-cyclopropyl amino acid amino acid Br NH₂ NH-methyl aminoacid amino acid Br NH₂ NH-ethyl amino acid amino acid Br NH₂ NH-acetylamino acid amino acid Br NH₂ OH amino acid amino acid Br NH₂ OMe aminoacid amino acid Br NH₂ OEt amino acid amino acid Br NH₂ O-cyclopropylamino acid amino acid Br NH₂ O-acetyl amino acid amino acid Br NH₂ SHamino acid amino acid Br NH₂ SMe amino acid amino acid Br NH₂ SEt aminoacid amino acid Br NH₂ S-cyclopropyl amino acid amino acid Br NH₂ Famino acid amino acid Br NH₂ Cl amino acid amino acid Br NH₂ Br aminoacid amino acid Br NH₂ I amino acid H Br NH₂ H amino acid H Br NH₂ NH₂amino acid H Br NH₂ NH-cyclopropyl amino acid H Br NH₂ NH-methyl aminoacid H Br NH₂ NH-ethyl amino acid H Br NH₂ NH-acetyl amino acid H Br NH₂OH amino acid H Br NH₂ OMe amino acid H Br NH₂ OEt amino acid H Br NH₂O-cyclopropyl amino acid H Br NH₂ O-acetyl amino acid H Br NH₂ SH aminoacid H Br NH₂ SMe amino acid H Br NH₂ SEt amino acid H Br NH₂S-cyclopropyl amino acid H Br NH₂ F amino acid H Br NH₂ Cl amino acid HBr NH₂ Br amino acid H Br NH₂ I amino acid acyl Br NH₂ H amino acid acylBr NH₂ NH₂ amino acid acyl Br NH₂ NH-cyclopropyl amino acid acyl Br NH₂NH-methyl amino acid acyl Br NH₂ NH-ethyl amino acid acyl Br NH₂NH-acetyl amino acid acyl Br NH₂ OH amino acid acyl Br NH₂ OMe aminoacid acyl Br NH₂ OEt amino acid acyl Br NH₂ O-cyclopropyl amino acidacyl Br NH₂ O-acetyl amino acid acyl Br NH₂ SH amino acid acyl Br NH₂SMe amino acid acyl Br NH₂ SEt amino acid acyl Br NH₂ S-cyclopropylamino acid acyl Br NH₂ F amino acid acyl Br NH₂ Cl amino acid acyl BrNH₂ Br amino acid acyl Br NH₂ I acyl H Cl NH₂ H acyl H Cl NH₂ NH₂ acyl HCl NH₂ NH-cyclopropyl acyl H Cl NH₂ NH-methyl acyl H Cl NH₂ NH-ethylacyl H Cl NH₂ NH-acetyl acyl H Cl NH₂ OH acyl H Cl NH₂ OMe acyl H Cl NH₂OEt acyl H Cl NH₂ O-cyclopropyl acyl H Cl NH₂ O-acetyl acyl H Cl NH₂ SHacyl H Cl NH₂ SMe acyl H Cl NH₂ SEt acyl H Cl NH₂ S-cyclopropyl acyl HCl NH₂ F acyl H Cl NH₂ Cl acyl H Cl NH₂ Br acyl H Cl NH₂ I acyl acyl ClNH₂ H acyl acyl Cl NH₂ NH₂ acyl acyl Cl NH₂ NH-cyclopropyl acyl acyl ClNH₂ NH-methyl acyl acyl Cl NH₂ NH-ethyl acyl acyl Cl NH₂ NH-acetyl acylacyl Cl NH₂ OH acyl acyl Cl NH₂ OMe acyl acyl Cl NH₂ OEt acyl acyl ClNH₂ O-cyclopropyl acyl acyl Cl NH₂ O-acetyl acyl acyl Cl NH₂ SH acylacyl Cl NH₂ SMe acyl acyl Cl NH₂ SEt acyl acyl Cl NH₂ S-cyclopropyl acylacyl Cl NH₂ F acyl acyl Cl NH₂ Cl acyl acyl Cl NH₂ Br acyl acyl Cl NH₂ Iacyl amino acid Cl NH₂ H acyl amino acid Cl NH₂ NH₂ acyl amino acid ClNH₂ NH-cyclopropyl acyl amino acid Cl NH₂ NH-methyl acyl amino acid ClNH₂ NH-ethyl acyl amino acid Cl NH₂ NH-acetyl acyl amino acid Cl NH₂ OHacyl amino acid Cl NH₂ OMe acyl amino acid Cl NH₂ OEt acyl amino acid ClNH₂ O-cyclopropyl acyl amino acid Cl NH₂ O-acetyl acyl amino acid Cl NH₂SH acyl amino acid Cl NH₂ SMe acyl amino acid Cl NH₂ SEt acyl amino acidCl NH₂ S-cyclopropyl acyl amino acid Cl NH₂ F acyl amino acid Cl NH₂ Clacyl amino acid Cl NH₂ Br acyl amino acid Cl NH₂ I H acyl Cl NH₂ H Hacyl Cl NH₂ NH₂ H acyl Cl NH₂ NH-cyclopropyl H acyl Cl NH₂ NH-methyl Hacyl Cl NH₂ NH-ethyl H acyl Cl NH₂ NH-acetyl H acyl Cl NH₂ OH H acyl ClNH₂ OMe H acyl Cl NH₂ OEt H acyl Cl NH₂ O-cyclopropyl H acyl Cl NH₂O-acetyl H acyl Cl NH₂ SH H acyl Cl NH₂ SMe H acyl Cl NH₂ SEt H acyl ClNH₂ S-cyclopropyl H acyl Cl NH₂ F H acyl Cl NH₂ Cl H acyl Cl NH₂ Br Hacyl Cl NH₂ I H amino acid Cl NH₂ H H amino acid Cl NH₂ NH₂ H amino acidCl NH₂ NH-cyclopropyl H amino acid Cl NH₂ NH-methyl H amino acid Cl NH₂NH-ethyl H amino acid Cl NH₂ NH-acetyl H amino acid Cl NH₂ OH H aminoacid Cl NH₂ OMe H amino acid Cl NH₂ OEt H amino acid Cl NH₂O-cyclopropyl H amino acid Cl NH₂ O-acetyl H amino acid Cl NH₂ SH Hamino acid Cl NH₂ SMe H amino acid Cl NH₂ SEt H amino acid Cl NH₂S-cyclopropyl H amino acid Cl NH₂ F H amino acid Cl NH₂ Cl H amino acidCl NH₂ Br H amino acid Cl NH₂ I amino acid amino acid Cl NH₂ H aminoacid amino acid Cl NH₂ NH₂ amino acid amino acid Cl NH₂ NH-cyclopropylamino acid amino acid Cl NH₂ NH-methyl amino acid amino acid Cl NH₂NH-ethyl amino acid amino acid Cl NH₂ NH-acetyl amino acid amino acid ClNH₂ OH amino acid amino acid Cl NH₂ OMe amino acid amino acid Cl NH₂ OEtamino acid amino acid Cl NH₂ O-cyclopropyl amino acid amino acid Cl NH₂O-acetyl amino acid amino acid Cl NH₂ SH amino acid amino acid Cl NH₂SMe amino acid amino acid Cl NH₂ SEt amino acid amino acid Cl NH₂S-cyclopropyl amino acid amino acid Cl NH₂ F amino acid amino acid ClNH₂ Cl amino acid amino acid Cl NH₂ Br amino acid amino acid Cl NH₂ Iamino acid H Cl NH₂ H amino acid H Cl NH₂ NH₂ amino acid H Cl NH₂NH-cyclopropyl amino acid H Cl NH₂ NH-methyl amino acid H Cl NH₂NH-ethyl amino acid H Cl NH₂ NH-acetyl amino acid H Cl NH₂ OH amino acidH Cl NH₂ OMe amino acid H Cl NH₂ OEt amino acid H Cl NH₂ O-cyclopropylamino acid H Cl NH₂ O-acetyl amino acid H Cl NH₂ SH amino acid H Cl NH₂SMe amino acid H Cl NH₂ SEt amino acid H Cl NH₂ S-cyclopropyl amino acidH Cl NH₂ F amino acid H Cl NH₂ Cl amino acid H Cl NH₂ Br amino acid H ClNH₂ I amino acid acyl Cl NH₂ H amino acid acyl Cl NH₂ NH₂ amino acidacyl Cl NH₂ NH-cyclopropyl amino acid acyl Cl NH₂ NH-methyl amino acidacyl Cl NH₂ NH-ethyl amino acid acyl Cl NH₂ NH-acetyl amino acid acyl ClNH₂ OH amino acid acyl Cl NH₂ OMe amino acid acyl Cl NH₂ OEt amino acidacyl Cl NH₂ O-cyclopropyl amino acid acyl Cl NH₂ O-acetyl amino acidacyl Cl NH₂ SH amino acid acyl Cl NH₂ SMe amino acid acyl Cl NH₂ SEtamino acid acyl Cl NH₂ S-cyclopropyl amino acid acyl Cl NH₂ F amino acidacyl Cl NH₂ Cl amino acid acyl Cl NH₂ Br amino acid acyl Cl NH₂ I acyl HF NH₂ H acyl H F NH₂ NH₂ acyl H F NH₂ NH-cyclopropyl acyl H F NH₂NH-methyl acyl H F NH₂ NH-ethyl acyl H F NH₂ NH-acetyl acyl H F NH₂ OHacyl H F NH₂ OMe acyl H F NH₂ OEt acyl H F NH₂ O-cyclopropyl acyl H FNH₂ O-acetyl acyl H F NH₂ SH acyl H F NH₂ SMe acyl H F NH₂ SEt acyl H FNH₂ S-cyclopropyl acyl H F NH₂ F acyl H F NH₂ Cl acyl H F NH₂ Br acyl HF NH₂ I acyl acyl F NH₂ H acyl acyl F NH₂ NH₂ acyl acyl F NH₂NH-cyclopropyl acyl acyl F NH₂ NH-methyl acyl acyl F NH₂ NH-ethyl acylacyl F NH₂ NH-acetyl acyl acyl F NH₂ OH acyl acyl F NH₂ OMe acyl acyl FNH₂ OEt acyl acyl F NH₂ O-cyclopropyl acyl acyl F NH₂ O-acetyl acyl acylF NH₂ SH acyl acyl F NH₂ SMe acyl acyl F NH₂ SEt acyl acyl F NH₂S-cyclopropyl acyl acyl F NH₂ F acyl acyl F NH₂ Cl acyl acyl F NH₂ Bracyl acyl F NH₂ I acyl amino acid F NH₂ H acyl amino acid F NH₂ NH₂ acylamino acid F NH₂ NH-cyclopropyl acyl amino acid F NH₂ NH-methyl acylamino acid F NH₂ NH-ethyl acyl amino acid F NH₂ NH-acetyl acyl aminoacid F NH₂ OH acyl amino acid F NH₂ OMe acyl amino acid F NH₂ OEt acylamino acid F NH₂ O-cyclopropyl acyl amino acid F NH₂ O-acetyl acyl aminoacid F NH₂ SH acyl amino acid F NH₂ SMe acyl amino acid F NH₂ SEt acylamino acid F NH₂ S-cyclopropyl acyl amino acid F NH₂ F acyl amino acid FNH₂ Cl acyl amino acid F NH₂ Br acyl amino acid F NH₂ I H acyl F NH₂ H Hacyl F NH₂ NH₂ H acyl F NH₂ NH-cyclopropyl H acyl F NH₂ NH-methyl H acylF NH₂ NH-ethyl H acyl F NH₂ NH-acetyl H acyl F NH₂ OH H acyl F NH₂ OMe Hacyl F NH₂ OEt H acyl F NH₂ O-cyclopropyl H acyl F NH₂ O-acetyl H acyl FNH₂ SH H acyl F NH₂ SMe H acyl F NH₂ SEt H acyl F NH₂ S-cyclopropyl Hacyl F NH₂ F H acyl F NH₂ Cl H acyl F NH₂ Br H acyl F NH₂ I H amino acidF NH₂ H H amino acid F NH₂ NH₂ H amino acid F NH₂ NH-cyclopropyl H aminoacid F NH₂ NH-methyl H amino acid F NH₂ NH-ethyl H amino acid F NH₂NH-acetyl H amino acid F NH₂ OH H amino acid F NH₂ OMe H amino acid FNH₂ OEt H amino acid F NH₂ O-cyclopropyl H amino acid F NH₂ O-acetyl Hamino acid F NH₂ SH H amino acid F NH₂ SMe H amino acid F NH₂ SEt Hamino acid F NH₂ S-cyclopropyl H amino acid F NH₂ F H amino acid F NH₂Cl H amino acid F NH₂ Br H amino acid F NH₂ I amino acid amino acid FNH₂ H amino acid amino acid F NH₂ NH₂ amino acid amino acid F NH₂NH-cyclopropyl amino acid amino acid F NH₂ NH-methyl amino acid aminoacid F NH₂ NH-ethyl amino acid amino acid F NH₂ NH-acetyl amino acidamino acid F NH₂ OH amino acid amino acid F NH₂ OMe amino acid aminoacid F NH₂ OEt amino acid amino acid F NH₂ O-cyclopropyl amino acidamino acid F NH₂ O-acetyl amino acid amino acid F NH₂ SH amino acidamino acid F NH₂ SMe amino acid amino acid F NH₂ SEt amino acid aminoacid F NH₂ S-cyclopropyl amino acid amino acid F NH₂ F amino acid aminoacid F NH₂ Cl amino acid amino acid F NH₂ Br amino acid amino acid F NH₂I amino acid H F NH₂ H amino acid H F NH₂ NH₂ amino acid H F NH₂NH-cyclopropyl amino acid H F NH₂ NH-methyl amino acid H F NH₂ NH-ethylamino acid H F NH₂ NH-acetyl amino acid H F NH₂ OH amino acid H F NH₂OMe amino acid H F NH₂ OEt amino acid H F NH₂ O-cyclopropyl amino acid HF NH₂ O-acetyl amino acid H F NH₂ SH amino acid H F NH₂ SMe amino acid HF NH₂ SEt amino acid H F NH₂ S-cyclopropyl amino acid H F NH₂ F aminoacid H F NH₂ Cl amino acid H F NH₂ Br amino acid H F NH₂ I amino acidacyl F NH₂ H amino acid acyl F NH₂ NH₂ amino acid acyl F NH₂NH-cyclopropyl amino acid acyl F NH₂ NH-methyl amino acid acyl F NH₂NH-ethyl amino acid acyl F NH₂ NH-acetyl amino acid acyl F NH₂ OH aminoacid acyl F NH₂ OMe amino acid acyl F NH₂ OEt amino acid acyl F NH₂O-cyclopropyl amino acid acyl F NH₂ O-acetyl amino acid acyl F NH₂ SHamino acid acyl F NH₂ SMe amino acid acyl F NH₂ SEt amino acid acyl FNH₂ S-cyclopropyl amino acid acyl F NH₂ F amino acid acyl F NH₂ Cl aminoacid acyl F NH₂ Br amino acid acyl F NH₂ I acyl H NH₂ NH₂ H acyl H NH₂NH₂ NH₂ acyl H NH₂ NH₂ NH-cyclopropyl acyl H NH₂ NH₂ NH-methyl acyl HNH₂ NH₂ NH-ethyl acyl H NH₂ NH₂ NH-acetyl acyl H NH₂ NH₂ OH acyl H NH₂NH₂ OMe acyl H NH₂ NH₂ OEt acyl H NH₂ NH₂ O-cyclopropyl acyl H NH₂ NH₂O-acetyl acyl H NH₂ NH₂ SH acyl H NH₂ NH₂ SMe acyl H NH₂ NH₂ SEt acyl HNH₂ NH₂ S-cyclopropyl acyl H NH₂ NH₂ F acyl H NH₂ NH₂ Cl acyl H NH₂ NH₂Br acyl H NH₂ NH₂ I acyl acyl NH₂ NH₂ H acyl acyl NH₂ NH₂ NH₂ acyl acylNH₂ NH₂ NH-cyclopropyl acyl acyl NH₂ NH₂ NH-methyl acyl acyl NH₂ NH₂NH-ethyl acyl acyl NH₂ NH₂ NH-acetyl acyl acyl NH₂ NH₂ OH acyl acyl NH₂NH₂ OMe acyl acyl NH₂ NH₂ OEt acyl acyl NH₂ NH₂ O-cyclopropyl acyl acylNH₂ NH₂ O-acetyl acyl acyl NH₂ NH₂ SH acyl acyl NH₂ NH₂ SMe acyl acylNH₂ NH₂ SEt acyl acyl NH₂ NH₂ S-cyclopropyl acyl acyl NH₂ NH₂ F acylacyl NH₂ NH₂ Cl acyl acyl NH₂ NH₂ Br acyl acyl NH₂ NH₂ I acyl amino acidNH₂ NH₂ H acyl amino acid NH₂ NH₂ NH₂ acyl amino acid NH₂ NH₂NH-cyclopropyl acyl amino acid NH₂ NH₂ NH-methyl acyl amino acid NH₂ NH₂NH-ethyl acyl amino acid NH₂ NH₂ NH-acetyl acyl amino acid NH₂ NH₂ OHacyl amino acid NH₂ NH₂ OMe acyl amino acid NH₂ NH₂ OEt acyl amino acidNH₂ NH₂ O-cyclopropyl acyl amino acid NH₂ NH₂ O-acetyl acyl amino acidNH₂ NH₂ SH acyl amino acid NH₂ NH₂ SMe acyl amino acid NH₂ NH₂ SEt acylamino acid NH₂ NH₂ S-cyclopropyl acyl amino acid NH₂ NH₂ F acyl aminoacid NH₂ NH₂ Cl acyl amino acid NH₂ NH₂ Br acyl amino acid NH₂ NH₂ I Hacyl NH₂ NH₂ H H acyl NH₂ NH₂ NH₂ H acyl NH₂ NH₂ NH-cyclopropyl H acylNH₂ NH₂ NH-methyl H acyl NH₂ NH₂ NH-ethyl H acyl NH₂ NH₂ NH-acetyl Hacyl NH₂ NH₂ OH H acyl NH₂ NH₂ OMe H acyl NH₂ NH₂ OEt H acyl NH₂ NH₂O-cyclopropyl H acyl NH₂ NH₂ O-acetyl H acyl NH₂ NH₂ SH H acyl NH₂ NH₂SMe H acyl NH₂ NH₂ SEt H acyl NH₂ NH₂ S-cyclopropyl H acyl NH₂ NH₂ F Hacyl NH₂ NH₂ Cl H acyl NH₂ NH₂ Br H acyl NH₂ NH₂ I H amino acid NH₂ NH₂H H amino acid NH₂ NH₂ NH₂ H amino acid NH₂ NH₂ NH-cyclopropyl H aminoacid NH₂ NH₂ NH-methyl H amino acid NH₂ NH₂ NH-ethyl H amino acid NH₂NH₂ NH-acetyl H amino acid NH₂ NH₂ OH H amino acid NH₂ NH₂ OMe H aminoacid NH₂ NH₂ OEt H amino acid NH₂ NH₂ O-cyclopropyl H amino acid NH₂ NH₂O-acetyl H amino acid NH₂ NH₂ SH H amino acid NH₂ NH₂ SMe H amino acidNH₂ NH₂ SEt H amino acid NH₂ NH₂ S-cyclopropyl H amino acid NH₂ NH₂ F Hamino acid NH₂ NH₂ Cl H amino acid NH₂ NH₂ Br H amino acid NH₂ NH₂ Iamino acid amino acid NH₂ NH₂ H amino acid amino acid NH₂ NH₂ NH₂ aminoacid amino acid NH₂ NH₂ NH-cyclopropyl amino acid amino acid NH₂ NH₂NH-methyl amino acid amino acid NH₂ NH₂ NH-ethyl amino acid amino acidNH₂ NH₂ NH-acetyl amino acid amino acid NH₂ NH₂ OH amino acid amino acidNH₂ NH₂ OMe amino acid amino acid NH₂ NH₂ OEt amino acid amino acid NH₂NH₂ O-cyclopropyl amino acid amino acid NH₂ NH₂ O-acetyl amino acidamino acid NH₂ NH₂ SH amino acid amino acid NH₂ NH₂ SMe amino acid aminoacid NH₂ NH₂ SEt amino acid amino acid NH₂ NH₂ S-cyclopropyl amino acidamino acid NH₂ NH₂ F amino acid amino acid NH₂ NH₂ Cl amino acid aminoacid NH₂ NH₂ Br amino acid amino acid NH₂ NH₂ I amino acid H NH₂ NH₂ Hamino acid H NH₂ NH₂ NH₂ amino acid H NH₂ NH₂ NH-cyclopropyl amino acidH NH₂ NH₂ NH-methyl amino acid H NH₂ NH₂ NH-ethyl amino acid H NH₂ NH₂NH-acetyl amino acid H NH₂ NH₂ OH amino acid H NH₂ NH₂ OMe amino acid HNH₂ NH₂ OEt amino acid H NH₂ NH₂ O-cyclopropyl amino acid H NH₂ NH₂O-acetyl amino acid H NH₂ NH₂ SH amino acid H NH₂ NH₂ SMe amino acid HNH₂ NH₂ SEt amino acid H NH₂ NH₂ S-cyclopropyl amino acid H NH₂ NH₂ Famino acid H NH₂ NH₂ Cl amino acid H NH₂ NH₂ Br amino acid H NH₂ NH₂ Iamino acid acyl NH₂ NH₂ H amino acid acyl NH₂ NH₂ NH₂ amino acid acylNH₂ NH₂ NH-cyclopropyl amino acid acyl NH₂ NH₂ NH-methyl amino acid acylNH₂ NH₂ NH-ethyl amino acid acyl NH₂ NH₂ NH-acetyl amino acid acyl NH₂NH₂ OH amino acid acyl NH₂ NH₂ OMe amino acid acyl NH₂ NH₂ OEt aminoacid acyl NH₂ NH₂ O-cyclopropyl amino acid acyl NH₂ NH₂ O-acetyl aminoacid acyl NH₂ NH₂ SH amino acid acyl NH₂ NH₂ SMe amino acid acyl NH₂ NH₂SEt amino acid acyl NH₂ NH₂ S-cyclopropyl amino acid acyl NH₂ NH₂ Famino acid acyl NH₂ NH₂ Cl amino acid acyl NH₂ NH₂ Br amino acid acylNH₂ NH₂ I acyl H SH NH₂ H acyl H SH NH₂ NH₂ acyl H SH NH₂ NH-cyclopropylacyl H SH NH₂ NH-methyl acyl H SH NH₂ NH-ethyl acyl H SH NH₂ NH-acetylacyl H SH NH₂ OH acyl H SH NH₂ OMe acyl H SH NH₂ OEt acyl H SH NH₂O-cyclopropyl acyl H SH NH₂ O-acetyl acyl H SH NH₂ SH acyl H SH NH₂ SMeacyl H SH NH₂ SEt acyl H SH NH₂ S-cyclopropyl acyl H SH NH₂ F acyl H SHNH₂ Cl acyl H SH NH₂ Br acyl H SH NH₂ I acyl acyl SH NH₂ H acyl acyl SHNH₂ NH₂ acyl acyl SH NH₂ NH-cyclopropyl acyl acyl SH NH₂ NH-methyl acylacyl SH NH₂ NH-ethyl acyl acyl SH NH₂ NH-acetyl acyl acyl SH NH₂ OH acylacyl SH NH₂ OMe acyl acyl SH NH₂ OEt acyl acyl SH NH₂ O-cyclopropyl acylacyl SH NH₂ O-acetyl acyl acyl SH NH₂ SH acyl acyl SH NH₂ SMe acyl acylSH NH₂ SEt acyl acyl SH NH₂ S-cyclopropyl acyl acyl SH NH₂ F acyl acylSH NH₂ Cl acyl acyl SH NH₂ Br acyl acyl SH NH₂ I acyl amino acid SH NH₂H acyl amino acid SH NH₂ NH₂ acyl amino acid SH NH₂ NH-cyclopropyl acylamino acid SH NH₂ NH-methyl acyl amino acid SH NH₂ NH-ethyl acyl aminoacid SH NH₂ NH-acetyl acyl amino acid SH NH₂ OH acyl amino acid SH NH₂OMe acyl amino acid SH NH₂ OEt acyl amino acid SH NH₂ O-cyclopropyl acylamino acid SH NH₂ O-acetyl acyl amino acid SH NH₂ SH acyl amino acid SHNH₂ SMe acyl amino acid SH NH₂ SEt acyl amino acid SH NH₂ S-cyclopropylacyl amino acid SH NH₂ F acyl amino acid SH NH₂ Cl acyl amino acid SHNH₂ Br acyl amino acid SH NH₂ I H acyl SH NH₂ H H acyl SH NH₂ NH₂ H acylSH NH₂ NH-cyclopropyl H acyl SH NH₂ NH-methyl H acyl SH NH₂ NH-ethyl Hacyl SH NH₂ NH-acetyl H acyl SH NH₂ OH H acyl SH NH₂ OMe H acyl SH NH₂OEt H acyl SH NH₂ O-cyclopropyl H acyl SH NH₂ O-acetyl H acyl SH NH₂ SHH acyl SH NH₂ SMe H acyl SH NH₂ SEt H acyl SH NH₂ S-cyclopropyl H acylSH NH₂ F H acyl SH NH₂ Cl H acyl SH NH₂ Br H acyl SH NH₂ I H amino acidSH NH₂ H H amino acid SH NH₂ NH₂ H amino acid SH NH₂ NH-cyclopropyl Hamino acid SH NH₂ NH-methyl H amino acid SH NH₂ NH-ethyl H amino acid SHNH₂ NH-acetyl H amino acid SH NH₂ OH H amino acid SH NH₂ OMe H aminoacid SH NH₂ OEt H amino acid SH NH₂ O-cyclopropyl H amino acid SH NH₂O-acetyl H amino acid SH NH₂ SH H amino acid SH NH₂ SMe H amino acid SHNH₂ SEt H amino acid SH NH₂ S-cyclopropyl H amino acid SH NH₂ F H aminoacid SH NH₂ Cl H amino acid SH NH₂ Br H amino acid SH NH₂ I amino acidamino acid SH NH₂ H amino acid amino acid SH NH₂ NH₂ amino acid aminoacid SH NH₂ NH-cyclopropyl amino acid amino acid SH NH₂ NH-methyl aminoacid amino acid SH NH₂ NH-ethyl amino acid amino acid SH NH₂ NH-acetylamino acid amino acid SH NH₂ OH amino acid amino acid SH NH₂ OMe aminoacid amino acid SH NH₂ OEt amino acid amino acid SH NH₂ O-cyclopropylamino acid amino acid SH NH₂ O-acetyl amino acid amino acid SH NH₂ SHamino acid amino acid SH NH₂ SMe amino acid amino acid SH NH₂ SEt aminoacid amino acid SH NH₂ S-cyclopropyl amino acid amino acid SH NH₂ Famino acid amino acid SH NH₂ Cl amino acid amino acid SH NH₂ Br aminoacid amino acid SH NH₂ I amino acid H SH NH₂ H amino acid H SH NH₂ NH₂amino acid H SH NH₂ NH-cyclopropyl amino acid H SH NH₂ NH-methyl aminoacid H SH NH₂ NH-ethyl amino acid H SH NH₂ NH-acetyl amino acid H SH NH₂OH amino acid H SH NH₂ OMe amino acid H SH NH₂ OEt amino acid H SH NH₂O-cyclopropyl amino acid H SH NH₂ O-acetyl amino acid H SH NH₂ SH aminoacid H SH NH₂ SMe amino acid H SH NH₂ SEt amino acid H SH NH₂S-cyclopropyl amino acid H SH NH₂ F amino acid H SH NH₂ Cl amino acid HSH NH₂ Br amino acid H SH NH₂ I amino acid acyl SH NH₂ H amino acid acylSH NH₂ NH₂ amino acid acyl SH NH₂ NH-cyclopropyl amino acid acyl SH NH₂NH-methyl amino acid acyl SH NH₂ NH-ethyl amino acid acyl SH NH₂NH-acetyl amino acid acyl SH NH₂ OH amino acid acyl SH NH₂ OMe aminoacid acyl SH NH₂ OEt amino acid acyl SH NH₂ O-cyclopropyl amino acidacyl SH NH₂ O-acetyl amino acid acyl SH NH₂ SH amino acid acyl SH NH₂SMe amino acid acyl SH NH₂ SEt amino acid acyl SH NH₂ S-cyclopropylamino acid acyl SH NH₂ F amino acid acyl SH NH₂ Cl amino acid acyl SHNH₂ Br amino acid acyl SH NH₂ I acyl H OH NH₂ H acyl H OH NH₂ NH₂ acyl HOH NH₂ NH-cyclopropyl acyl H OH NH₂ NH-methyl acyl H OH NH₂ NH-ethylacyl H OH NH₂ NH-acetyl acyl H OH NH₂ OH acyl H OH NH₂ OMe acyl H OH NH₂OEt acyl H OH NH₂ O-cyclopropyl acyl H OH NH₂ O-acetyl acyl H OH NH₂ SHacyl H OH NH₂ SMe acyl H OH NH₂ SEt acyl H OH NH₂ S-cyclopropyl acyl HOH NH₂ F acyl H OH NH₂ Cl acyl H OH NH₂ Br acyl H OH NH₂ I acyl acyl OHNH₂ H acyl acyl OH NH₂ NH₂ acyl acyl OH NH₂ NH-cyclopropyl acyl acyl OHNH₂ NH-methyl acyl acyl OH NH₂ NH-ethyl acyl acyl OH NH₂ NH-acetyl acylacyl OH NH₂ OH acyl acyl OH NH₂ OMe acyl acyl OH NH₂ OEt acyl acyl OHNH₂ O-cyclopropyl acyl acyl OH NH₂ O-acetyl acyl acyl OH NH₂ SH acylacyl OH NH₂ SMe acyl acyl OH NH₂ SEt acyl acyl OH NH₂ S-cyclopropyl acylacyl OH NH₂ F acyl acyl OH NH₂ Cl acyl acyl OH NH₂ Br acyl acyl OH NH₂ Iacyl amino acid OH NH₂ H acyl amino acid OH NH₂ NH₂ acyl amino acid OHNH₂ NH-cyclopropyl acyl amino acid OH NH₂ NH-methyl acyl amino acid OHNH₂ NH-ethyl acyl amino acid OH NH₂ NH-acetyl acyl amino acid OH NH₂ OHacyl amino acid OH NH₂ OMe acyl amino acid OH NH₂ OEt acyl amino acid OHNH₂ O-cyclopropyl acyl amino acid OH NH₂ O-acetyl acyl amino acid OH NH₂SH acyl amino acid OH NH₂ SMe acyl amino acid OH NH₂ SEt acyl amino acidOH NH₂ S-cyclopropyl acyl amino acid OH NH₂ F acyl amino acid OH NH₂ Clacyl amino acid OH NH₂ Br acyl amino acid OH NH₂ I H acyl OH NH₂ H Hacyl OH NH₂ NH₂ H acyl OH NH₂ NH-cyclopropyl H acyl OH NH₂ NH-methyl Hacyl OH NH₂ NH-ethyl H acyl OH NH₂ NH-acetyl H acyl OH NH₂ OH H acyl OHNH₂ OMe H acyl OH NH₂ OEt H acyl OH NH₂ O-cyclopropyl H acyl OH NH₂O-acetyl H acyl OH NH₂ SH H acyl OH NH₂ SMe H acyl OH NH₂ SEt H acyl OHNH₂ S-cyclopropyl H acyl OH NH₂ F H acyl OH NH₂ Cl H acyl OH NH₂ Br Hacyl OH NH₂ I H amino acid OH NH₂ H H amino acid OH NH₂ NH₂ H amino acidOH NH₂ NH-cyclopropyl H amino acid OH NH₂ NH-methyl H amino acid OH NH₂NH-ethyl H amino acid OH NH₂ NH-acetyl H amino acid OH NH₂ OH H aminoacid OH NH₂ OMe H amino acid OH NH₂ OEt H amino acid OH NH₂O-cyclopropyl H amino acid OH NH₂ O-acetyl H amino acid OH NH₂ SH Hamino acid OH NH₂ SMe H amino acid OH NH₂ SEt H amino acid OH NH₂S-cyclopropyl H amino acid OH NH₂ F H amino acid OH NH₂ Cl H amino acidOH NH₂ Br H amino acid OH NH₂ I amino acid amino acid OH NH₂ H aminoacid amino acid OH NH₂ NH₂ amino acid amino acid OH NH₂ NH-cyclopropylamino acid amino acid OH NH₂ NH-methyl amino acid amino acid OH NH₂NH-ethyl amino acid amino acid OH NH₂ NH-acetyl amino acid amino acid OHNH₂ OH amino acid amino acid OH NH₂ OMe amino acid amino acid OH NH₂ OEtamino acid amino acid OH NH₂ O-cyclopropyl amino acid amino acid OH NH₂O-acetyl amino acid amino acid OH NH₂ SH amino acid amino acid OH NH₂SMe amino acid amino acid OH NH₂ SEt amino acid amino acid OH NH₂S-cyclopropyl amino acid amino acid OH NH₂ F amino acid amino acid OHNH₂ Cl amino acid amino acid OH NH₂ Br amino acid amino acid OH NH₂ Iamino acid H OH NH₂ H amino acid H OH NH₂ NH₂ amino acid H OH NH₂NH-cyclopropyl amino acid H OH NH₂ NH-methyl amino acid H OH NH₂NH-ethyl amino acid H OH NH₂ NH-acetyl amino acid H OH NH₂ OH amino acidH OH NH₂ OMe amino acid H OH NH₂ OEt amino acid H OH NH₂ O-cyclopropylamino acid H OH NH₂ O-acetyl amino acid H OH NH₂ SH amino acid H OH NH₂SMe amino acid H OH NH₂ SEt amino acid H OH NH₂ S-cyclopropyl amino acidH OH NH₂ F amino acid H OH NH₂ Cl amino acid H OH NH₂ Br amino acid H OHNH₂ I amino acid acyl OH NH₂ H amino acid acyl OH NH₂ NH₂ amino acidacyl OH NH₂ NH-cyclopropyl amino acid acyl OH NH₂ NH-methyl amino acidacyl OH NH₂ NH-ethyl amino acid acyl OH NH₂ NH-acetyl amino acid acyl OHNH₂ OH amino acid acyl OH NH₂ OMe amino acid acyl OH NH₂ OEt amino acidacyl OH NH₂ O-cyclopropyl amino acid acyl OH NH₂ O-acetyl amino acidacyl OH NH₂ SH amino acid acyl OH NH₂ SMe amino acid acyl OH NH₂ SEtamino acid acyl OH NH₂ S-cyclopropyl amino acid acyl OH NH₂ F amino acidacyl OH NH₂ Cl amino acid acyl OH NH₂ Br amino acid acyl OH NH₂ I acyl HCH₃ SH H acyl H CH₃ SH NH₂ acyl H CH₃ SH NH-cyclopropyl acyl H CH₃ SHNH-methyl acyl H CH₃ SH NH-ethyl acyl H CH₃ SH NH-acetyl acyl H CH₃ SHOH acyl H CH₃ SH OMe acyl H CH₃ SH OEt acyl H CH₃ SH O-cyclopropyl acylH CH₃ SH O-acetyl acyl H CH₃ SH SH acyl H CH₃ SH SMe acyl H CH₃ SH SEtacyl H CH₃ SH S-cyclopropyl acyl H CH₃ SH F acyl H CH₃ SH Cl acyl H CH₃SH Br acyl H CH₃ SH I acyl acyl CH₃ SH H acyl acyl CH₃ SH NH₂ acyl acylCH₃ SH NH-cyclopropyl acyl acyl CH₃ SH NH-methyl acyl acyl CH₃ SHNH-ethyl acyl acyl CH₃ SH NH-acetyl acyl acyl CH₃ SH OH acyl acyl CH₃ SHOMe acyl acyl CH₃ SH OEt acyl acyl CH₃ SH O-cyclopropyl acyl acyl CH₃ SHO-acetyl acyl acyl CH₃ SH SH acyl acyl CH₃ SH SMe acyl acyl CH₃ SH SEtacyl acyl CH₃ SH S-cyclopropyl acyl acyl CH₃ SH F acyl acyl CH₃ SH Clacyl acyl CH₃ SH Br acyl acyl CH₃ SH I acyl amino acid CH₃ SH H acylamino acid CH₃ SH NH₂ acyl amino acid CH₃ SH NH-cyclopropyl acyl aminoacid CH₃ SH NH-methyl acyl amino acid CH₃ SH NH-ethyl acyl amino acidCH₃ SH NH-acetyl acyl amino acid CH₃ SH OH acyl amino acid CH₃ SH OMeacyl amino acid CH₃ SH OEt acyl amino acid CH₃ SH O-cyclopropyl acylamino acid CH₃ SH O-acetyl acyl amino acid CH₃ SH SH acyl amino acid CH₃SH SMe acyl amino acid CH₃ SH SEt acyl amino acid CH₃ SH S-cyclopropylacyl amino acid CH₃ SH F acyl amino acid CH₃ SH Cl acyl amino acid CH₃SH Br acyl amino acid CH₃ SH I H acyl CH₃ SH H H acyl CH₃ SH NH₂ H acylCH₃ SH NH-cyclopropyl H acyl CH₃ SH NH-methyl H acyl CH₃ SH NH-ethyl Hacyl CH₃ SH NH-acetyl H acyl CH₃ SH OH H acyl CH₃ SH OMe H acyl CH₃ SHOEt H acyl CH₃ SH O-cyclopropyl H acyl CH₃ SH O-acetyl H acyl CH₃ SH SHH acyl CH₃ SH SMe H acyl CH₃ SH SEt H acyl CH₃ SH S-cyclopropyl H acylCH₃ SH F H acyl CH₃ SH Cl H acyl CH₃ SH Br H acyl CH₃ SH I H amino acidCH₃ SH H H amino acid CH₃ SH NH₂ H amino acid CH₃ SH NH-cyclopropyl Hamino acid CH₃ SH NH-methyl H amino acid CH₃ SH NH-ethyl H amino acidCH₃ SH NH-acetyl H amino acid CH₃ SH OH H amino acid CH₃ SH OMe H aminoacid CH₃ SH OEt H amino acid CH₃ SH O-cyclopropyl H amino acid CH₃ SHO-acetyl H amino acid CH₃ SH SH H amino acid CH₃ SH SMe H amino acid CH₃SH SEt H amino acid CH₃ SH S-cyclopropyl H amino acid CH₃ SH F H aminoacid CH₃ SH Cl H amino acid CH₃ SH Br H amino acid CH₃ SH I amino acidamino acid CH₃ SH H amino acid amino acid CH₃ SH NH₂ amino acid aminoacid CH₃ SH NH-cyclopropyl amino acid amino acid CH₃ SH NH-methyl aminoacid amino acid CH₃ SH NH-ethyl amino acid amino acid CH₃ SH NH-acetylamino acid amino acid CH₃ SH OH amino acid amino acid CH₃ SH OMe aminoacid amino acid CH₃ SH OEt amino acid amino acid CH₃ SH O-cyclopropylamino acid amino acid CH₃ SH O-acetyl amino acid amino acid CH₃ SH SHamino acid amino acid CH₃ SH SMe amino acid amino acid CH₃ SH SEt aminoacid amino acid CH₃ SH S-cyclopropyl amino acid amino acid CH₃ SH Famino acid amino acid CH₃ SH Cl amino acid amino acid CH₃ SH Br aminoacid amino acid CH₃ SH I amino acid H CH₃ SH H amino acid H CH₃ SH NH₂amino acid H CH₃ SH NH-cyclopropyl amino acid H CH₃ SH NH-methyl aminoacid H CH₃ SH NH-ethyl amino acid H CH₃ SH NH-acetyl amino acid H CH₃ SHOH amino acid H CH₃ SH OMe amino acid H CH₃ SH OEt amino acid H CH₃ SHO-cyclopropyl amino acid H CH₃ SH O-acetyl amino acid H CH₃ SH SH aminoacid H CH₃ SH SMe amino acid H CH₃ SH SEt amino acid H CH₃ SHS-cyclopropyl amino acid H CH₃ SH F amino acid H CH₃ SH Cl amino acid HCH₃ SH Br amino acid H CH₃ SH I amino acid acyl CH₃ SH H amino acid acylCH₃ SH NH₂ amino acid acyl CH₃ SH NH-cyclopropyl amino acid acyl CH₃ SHNH-methyl amino acid acyl CH₃ SH NH-ethyl amino acid acyl CH₃ SHNH-acetyl amino acid acyl CH₃ SH OH amino acid acyl CH₃ SH OMe aminoacid acyl CH₃ SH OEt amino acid acyl CH₃ SH O-cyclopropyl amino acidacyl CH₃ SH O-acetyl amino acid acyl CH₃ SH SH amino acid acyl CH₃ SHSMe amino acid acyl CH₃ SH SEt amino acid acyl CH₃ SH S-cyclopropylamino acid acyl CH₃ SH F amino acid acyl CH₃ SH Cl amino acid acyl CH₃SH Br amino acid acyl CH₃ SH I acyl H CF₃ SH H acyl H CF₃ SH NH₂ acyl HCF₃ SH NH-cyclopropyl acyl H CF₃ SH NH-methyl acyl H CF₃ SH NH-ethylacyl H CF₃ SH NH-acetyl acyl H CF₃ SH OH acyl H CF₃ SH OMe acyl H CF₃ SHOEt acyl H CF₃ SH O-cyclopropyl acyl H CF₃ SH O-acetyl acyl H CF₃ SH SHacyl H CF₃ SH SMe acyl H CF₃ SH SEt acyl H CF₃ SH S-cyclopropyl acyl HCF₃ SH F acyl H CF₃ SH Cl acyl H CF₃ SH Br acyl H CF₃ SH I acyl acyl CF₃SH H acyl acyl CF₃ SH NH₂ acyl acyl CF₃ SH NH-cyclopropyl acyl acyl CF₃SH NH-methyl acyl acyl CF₃ SH NH-ethyl acyl acyl CF₃ SH NH-acetyl acylacyl CF₃ SH OH acyl acyl CF₃ SH OMe acyl acyl CF₃ SH OEt acyl acyl CF₃SH O-cyclopropyl acyl acyl CF₃ SH O-acetyl acyl acyl CF₃ SH SH acyl acylCF₃ SH SMe acyl acyl CF₃ SH SEt acyl acyl CF₃ SH S-cyclopropyl acyl acylCF₃ SH F acyl acyl CF₃ SH Cl acyl acyl CF₃ SH Br acyl acyl CF₃ SH I acylamino acid CF₃ SH H acyl amino acid CF₃ SH NH₂ acyl amino acid CF₃ SHNH-cyclopropyl acyl amino acid CF₃ SH NH-methyl acyl amino acid CF₃ SHNH-ethyl acyl amino acid CF₃ SH NH-acetyl acyl amino acid CF₃ SH OH acylamino acid CF₃ SH OMe acyl amino acid CF₃ SH OEt acyl amino acid CF₃ SHO-cyclopropyl acyl amino acid CF₃ SH O-acetyl acyl amino acid CF₃ SH SHacyl amino acid CF₃ SH SMe acyl amino acid CF₃ SH SEt acyl amino acidCF₃ SH S-cyclopropyl acyl amino acid CF₃ SH F acyl amino acid CF₃ SH Clacyl amino acid CF₃ SH Br acyl amino acid CF₃ SH I H acyl CF₃ SH H Hacyl CF₃ SH NH₂ H acyl CF₃ SH NH-cyclopropyl H acyl CF₃ SH NH-methyl Hacyl CF₃ SH NH-ethyl H acyl CF₃ SH NH-acetyl H acyl CF₃ SH OH H acyl CF₃SH OMe H acyl CF₃ SH OEt H acyl CF₃ SH O-cyclopropyl H acyl CF₃ SHO-acetyl H acyl CF₃ SH SH H acyl CF₃ SH SMe H acyl CF₃ SH SEt H acyl CF₃SH S-cyclopropyl H acyl CF₃ SH F H acyl CF₃ SH Cl H acyl CF₃ SH Br Hacyl CF₃ SH I H amino acid CF₃ SH H H amino acid CF₃ SH NH₂ H amino acidCF₃ SH NH-cyclopropyl H amino acid CF₃ SH NH-methyl H amino acid CF₃ SHNH-ethyl H amino acid CF₃ SH NH-acetyl H amino acid CF₃ SH OH H aminoacid CF₃ SH OMe H amino acid CF₃ SH OEt H amino acid CF₃ SHO-cyclopropyl H amino acid CF₃ SH O-acetyl H amino acid CF₃ SH SH Hamino acid CF₃ SH SMe H amino acid CF₃ SH SEt H amino acid CF₃ SHS-cyclopropyl H amino acid CF₃ SH F H amino acid CF₃ SH Cl H amino acidCF₃ SH Br H amino acid CF₃ SH I amino acid amino acid CF₃ SH H aminoacid amino acid CF₃ SH NH₂ amino acid amino acid CF₃ SH NH-cyclopropylamino acid amino acid CF₃ SH NH-methyl amino acid amino acid CF₃ SHNH-ethyl amino acid amino acid CF₃ SH NH-acetyl amino acid amino acidCF₃ SH OH amino acid amino acid CF₃ SH OMe amino acid amino acid CF₃ SHOEt amino acid amino acid CF₃ SH O-cyclopropyl amino acid amino acid CF₃SH O-acetyl amino acid amino acid CF₃ SH SH amino acid amino acid CF₃ SHSMe amino acid amino acid CF₃ SH SEt amino acid amino acid CF₃ SHS-cyclopropyl amino acid amino acid CF₃ SH F amino acid amino acid CF₃SH Cl amino acid amino acid CF₃ SH Br amino acid amino acid CF₃ SH Iamino acid H CF₃ SH H amino acid H CF₃ SH NH₂ amino acid H CF₃ SHNH-cyclopropyl amino acid H CF₃ SH NH-methyl amino acid H CF₃ SHNH-ethyl amino acid H CF₃ SH NH-acetyl amino acid H CF₃ SH OH amino acidH CF₃ SH OMe amino acid H CF₃ SH OEt amino acid H CF₃ SH O-cyclopropylamino acid H CF₃ SH O-acetyl amino acid H CF₃ SH SH amino acid H CF₃ SHSMe amino acid H CF₃ SH SEt amino acid H CF₃ SH S-cyclopropyl amino acidH CF₃ SH F amino acid H CF₃ SH Cl amino acid H CF₃ SH Br amino acid HCF₃ SH I amino acid acyl CF₃ SH H amino acid acyl CF₃ SH NH₂ amino acidacyl CF₃ SH NH-cyclopropyl amino acid acyl CF₃ SH NH-methyl amino acidacyl CF₃ SH NH-ethyl amino acid acyl CF₃ SH NH-acetyl amino acid acylCF₃ SH OH amino acid acyl CF₃ SH OMe amino acid acyl CF₃ SH OEt aminoacid acyl CF₃ SH O-cyclopropyl amino acid acyl CF₃ SH O-acetyl aminoacid acyl CF₃ SH SH amino acid acyl CF₃ SH SMe amino acid acyl CF₃ SHSEt amino acid acyl CF₃ SH S-cyclopropyl amino acid acyl CF₃ SH F aminoacid acyl CF₃ SH Cl amino acid acyl CF₃ SH Br amino acid acyl CF₃ SH Iacyl H Br SH H acyl H Br SH NH₂ acyl H Br SH NH-cyclopropyl acyl H Br SHNH-methyl acyl H Br SH NH-ethyl acyl H Br SH NH-acetyl acyl H Br SH OHacyl H Br SH OMe acyl H Br SH OEt acyl H Br SH O-cyclopropyl acyl H BrSH O-acetyl acyl H Br SH SH acyl H Br SH SMe acyl H Br SH SEt acyl H BrSH S-cyclopropyl acyl H Br SH F acyl H Br SH Cl acyl H Br SH Br acyl HBr SH I acyl acyl Br SH H acyl acyl Br SH NH₂ acyl acyl Br SHNH-cyclopropyl acyl acyl Br SH NH-methyl acyl acyl Br SH NH-ethyl acylacyl Br SH NH-acetyl acyl acyl Br SH OH acyl acyl Br SH OMe acyl acyl BrSH OEt acyl acyl Br SH O-cyclopropyl acyl acyl Br SH O-acetyl acyl acylBr SH SH acyl acyl Br SH SMe acyl acyl Br SH SEt acyl acyl Br SHS-cyclopropyl acyl acyl Br SH F acyl acyl Br SH Cl acyl acyl Br SH Bracyl acyl Br SH I acyl amino acid Br SH H acyl amino acid Br SH NH₂ acylamino acid Br SH NH-cyclopropyl acyl amino acid Br SH NH-methyl acylamino acid Br SH NH-ethyl acyl amino acid Br SH NH-acetyl acyl aminoacid Br SH OH acyl amino acid Br SH OMe acyl amino acid Br SH OEt acylamino acid Br SH O-cyclopropyl acyl amino acid Br SH O-acetyl acyl aminoacid Br SH SH acyl amino acid Br SH SMe acyl amino acid Br SH SEt acylamino acid Br SH S-cyclopropyl acyl amino acid Br SH F acyl amino acidBr SH Cl acyl amino acid Br SH Br acyl amino acid Br SH I H acyl Br SH HH acyl Br SH NH₂ H acyl Br SH NH-cyclopropyl H acyl Br SH NH-methyl Hacyl Br SH NH-ethyl H acyl Br SH NH-acetyl H acyl Br SH OH H acyl Br SHOMe H acyl Br SH OEt H acyl Br SH O-cyclopropyl H acyl Br SH O-acetyl Hacyl Br SH SH H acyl Br SH SMe H acyl Br SH SEt H acyl Br SHS-cyclopropyl H acyl Br SH F H acyl Br SH Cl H acyl Br SH Br H acyl BrSH I H amino acid Br SH H H amino acid Br SH NH₂ H amino acid Br SHNH-cyclopropyl H amino acid Br SH NH-methyl H amino acid Br SH NH-ethylH amino acid Br SH NH-acetyl H amino acid Br SH OH H amino acid Br SHOMe H amino acid Br SH OEt H amino acid Br SH O-cyclopropyl H amino acidBr SH O-acetyl H amino acid Br SH SH H amino acid Br SH SMe H amino acidBr SH SEt H amino acid Br SH S-cyclopropyl H amino acid Br SH F H aminoacid Br SH Cl H amino acid Br SH Br H amino acid Br SH I amino acidamino acid Br SH H amino acid amino acid Br SH NH₂ amino acid amino acidBr SH NH-cyclopropyl amino acid amino acid Br SH NH-methyl amino acidamino acid Br SH NH-ethyl amino acid amino acid Br SH NH-acetyl aminoacid amino acid Br SH OH amino acid amino acid Br SH OMe amino acidamino acid Br SH OEt amino acid amino acid Br SH O-cyclopropyl aminoacid amino acid Br SH O-acetyl amino acid amino acid Br SH SH amino acidamino acid Br SH SMe amino acid amino acid Br SH SEt amino acid aminoacid Br SH S-cyclopropyl amino acid amino acid Br SH F amino acid aminoacid Br SH Cl amino acid amino acid Br SH Br amino acid amino acid Br SHI amino acid H Br SH H amino acid H Br SH NH₂ amino acid H Br SHNH-cyclopropyl amino acid H Br SH NH-methyl amino acid H Br SH NH-ethylamino acid H Br SH NH-acetyl amino acid H Br SH OH amino acid H Br SHOMe amino acid H Br SH OEt amino acid H Br SH O-cyclopropyl amino acid HBr SH O-acetyl amino acid H Br SH SH amino acid H Br SH SMe amino acid HBr SH SEt amino acid H Br SH S-cyclopropyl amino acid H Br SH F aminoacid H Br SH Cl amino acid H Br SH Br amino acid H Br SH I amino acidacyl Br SH H amino acid acyl Br SH NH₂ amino acid acyl Br SHNH-cyclopropyl amino acid acyl Br SH NH-methyl amino acid acyl Br SHNH-ethyl amino acid acyl Br SH NH-acetyl amino acid acyl Br SH OH aminoacid acyl Br SH OMe amino acid acyl Br SH OEt amino acid acyl Br SHO-cyclopropyl amino acid acyl Br SH O-acetyl amino acid acyl Br SH SHamino acid acyl Br SH SMe amino acid acyl Br SH SEt amino acid acyl BrSH S-cyclopropyl amino acid acyl Br SH F amino acid acyl Br SH Cl aminoacid acyl Br SH Br amino acid acyl Br SH I acyl H Cl SH H acyl H Cl SHNH₂ acyl H Cl SH NH-cyclopropyl acyl H Cl SH NH-methyl acyl H Cl SHNH-ethyl acyl H Cl SH NH-acetyl acyl H Cl SH OH acyl H Cl SH OMe acyl HCl SH OEt acyl H Cl SH O-cyclopropyl acyl H Cl SH O-acetyl acyl H Cl SHSH acyl H Cl SH SMe acyl H Cl SH SEt acyl H Cl SH S-cyclopropyl acyl HCl SH F acyl H Cl SH Cl acyl H Cl SH Br acyl H Cl SH I acyl acyl Cl SH Hacyl acyl Cl SH NH₂ acyl acyl Cl SH NH-cyclopropyl acyl acyl Cl SHNH-methyl acyl acyl Cl SH NH-ethyl acyl acyl Cl SH NH-acetyl acyl acylCl SH OH acyl acyl Cl SH OMe acyl acyl Cl SH OEt acyl acyl Cl SHO-cyclopropyl acyl acyl Cl SH O-acetyl acyl acyl Cl SH SH acyl acyl ClSH SMe acyl acyl Cl SH SEt acyl acyl Cl SH S-cyclopropyl acyl acyl Cl SHF acyl acyl Cl SH Cl acyl acyl Cl SH Br acyl acyl Cl SH I acyl aminoacid Cl SH H acyl amino acid Cl SH NH₂ acyl amino acid Cl SHNH-cyclopropyl acyl amino acid Cl SH NH-methyl acyl amino acid Cl SHNH-ethyl acyl amino acid Cl SH NH-acetyl acyl amino acid Cl SH OH acylamino acid Cl SH OMe acyl amino acid Cl SH OEt acyl amino acid Cl SHO-cyclopropyl acyl amino acid Cl SH O-acetyl acyl amino acid Cl SH SHacyl amino acid Cl SH SMe acyl amino acid Cl SH SEt acyl amino acid ClSH S-cyclopropyl acyl amino acid Cl SH F acyl amino acid Cl SH Cl acylamino acid Cl SH Br acyl amino acid Cl SH I H acyl Cl SH H H acyl Cl SHNH₂ H acyl Cl SH NH-cyclopropyl H acyl Cl SH NH-methyl H acyl Cl SHNH-ethyl H acyl Cl SH NH-acetyl H acyl Cl SH OH H acyl Cl SH OMe H acylCl SH OEt H acyl Cl SH O-cyclopropyl H acyl Cl SH O-acetyl H acyl Cl SHSH H acyl Cl SH SMe H acyl Cl SH SEt H acyl Cl SH S-cyclopropyl H acylCl SH F H acyl Cl SH Cl H acyl Cl SH Br H acyl Cl SH I H amino acid ClSH H H amino acid Cl SH NH₂ H amino acid Cl SH NH-cyclopropyl H aminoacid Cl SH NH-methyl H amino acid Cl SH NH-ethyl H amino acid Cl SHNH-acetyl H amino acid Cl SH OH H amino acid Cl SH OMe H amino acid ClSH OEt H amino acid Cl SH O-cyclopropyl H amino acid Cl SH O-acetyl Hamino acid Cl SH SH H amino acid Cl SH SMe H amino acid Cl SH SEt Hamino acid Cl SH S-cyclopropyl H amino acid Cl SH F H amino acid Cl SHCl H amino acid Cl SH Br H amino acid Cl SH I amino acid amino acid ClSH H amino acid amino acid Cl SH NH₂ amino acid amino acid Cl SHNH-cyclopropyl amino acid amino acid Cl SH NH-methyl amino acid aminoacid Cl SH NH-ethyl amino acid amino acid Cl SH NH-acetyl amino acidamino acid Cl SH OH amino acid amino acid Cl SH OMe amino acid aminoacid Cl SH OEt amino acid amino acid Cl SH O-cyclopropyl amino acidamino acid Cl SH O-acetyl amino acid amino acid Cl SH SH amino acidamino acid Cl SH SMe amino acid amino acid Cl SH SEt amino acid aminoacid Cl SH S-cyclopropyl amino acid amino acid Cl SH F amino acid aminoacid Cl SH Cl amino acid amino acid Cl SH Br amino acid amino acid Cl SHI amino acid H Cl SH H amino acid H Cl SH NH₂ amino acid H Cl SHNH-cyclopropyl amino acid H Cl SH NH-methyl amino acid H Cl SH NH-ethylamino acid H Cl SH NH-acetyl amino acid H Cl SH OH amino acid H Cl SHOMe amino acid H Cl SH OEt amino acid H Cl SH O-cyclopropyl amino acid HCl SH O-acetyl amino acid H Cl SH SH amino acid H Cl SH SMe amino acid HCl SH SEt amino acid H Cl SH S-cyclopropyl amino acid H Cl SH F aminoacid H Cl SH Cl amino acid H Cl SH Br amino acid H Cl SH I amino acidacyl Cl SH H amino acid acyl Cl SH NH₂ amino acid acyl Cl SHNH-cyclopropyl amino acid acyl Cl SH NH-methyl amino acid acyl Cl SHNH-ethyl amino acid acyl Cl SH NH-acetyl amino acid acyl Cl SH OH aminoacid acyl Cl SH OMe amino acid acyl Cl SH OEt amino acid acyl Cl SHO-cyclopropyl amino acid acyl Cl SH O-acetyl amino acid acyl Cl SH SHamino acid acyl Cl SH SMe amino acid acyl Cl SH SEt amino acid acyl ClSH S-cyclopropyl amino acid acyl Cl SH F amino acid acyl Cl SH Cl aminoacid acyl Cl SH Br amino acid acyl Cl SH I acyl H F SH H acyl H F SH NH₂acyl H F SH NH-cyclopropyl acyl H F SH NH-methyl acyl H F SH NH-ethylacyl H F SH NH-acetyl acyl H F SH OH acyl H F SH OMe acyl H F SH OEtacyl H F SH O-cyclopropyl acyl H F SH O-acetyl acyl H F SH SH acyl H FSH SMe acyl H F SH SEt acyl H F SH S-cyclopropyl acyl H F SH F acyl H FSH Cl acyl H F SH Br acyl H F SH I acyl acyl F SH H acyl acyl F SH NH₂acyl acyl F SH NH-cyclopropyl acyl acyl F SH NH-methyl acyl acyl F SHNH-ethyl acyl acyl F SH NH-acetyl acyl acyl F SH OH acyl acyl F SH OMeacyl acyl F SH OEt acyl acyl F SH O-cyclopropyl acyl acyl F SH O-acetylacyl acyl F SH SH acyl acyl F SH SMe acyl acyl F SH SEt acyl acyl F SHS-cyclopropyl acyl acyl F SH F acyl acyl F SH Cl acyl acyl F SH Br acylacyl F SH I acyl amino acid F SH H acyl amino acid F SH NH₂ acyl aminoacid F SH NH-cyclopropyl acyl amino acid F SH NH-methyl acyl amino acidF SH NH-ethyl acyl amino acid F SH NH-acetyl acyl amino acid F SH OHacyl amino acid F SH OMe acyl amino acid F SH OEt acyl amino acid F SHO-cyclopropyl acyl amino acid F SH O-acetyl acyl amino acid F SH SH acylamino acid F SH SMe acyl amino acid F SH SEt acyl amino acid F SHS-cyclopropyl acyl amino acid F SH F acyl amino acid F SH Cl acyl aminoacid F SH Br acyl amino acid F SH I H acyl F SH H H acyl F SH NH₂ H acylF SH NH-cyclopropyl H acyl F SH NH-methyl H acyl F SH NH-ethyl H acyl FSH NH-acetyl H acyl F SH OH H acyl F SH OMe H acyl F SH OEt H acyl F SHO-cyclopropyl H acyl F SH O-acetyl H acyl F SH SH H acyl F SH SMe H acylF SH SEt H acyl F SH S-cyclopropyl H acyl F SH F H acyl F SH Cl H acyl FSH Br H acyl F SH I H amino acid F SH H H amino acid F SH NH₂ H aminoacid F SH NH-cyclopropyl H amino acid F SH NH-methyl H amino acid F SHNH-ethyl H amino acid F SH NH-acetyl H amino acid F SH OH H amino acid FSH OMe H amino acid F SH OEt H amino acid F SH O-cyclopropyl H aminoacid F SH O-acetyl H amino acid F SH SH H amino acid F SH SMe H aminoacid F SH SEt H amino acid F SH S-cyclopropyl H amino acid F SH F Hamino acid F SH Cl H amino acid F SH Br H amino acid F SH I amino acidamino acid F SH H amino acid amino acid F SH NH₂ amino acid amino acid FSH NH-cyclopropyl amino acid amino acid F SH NH-methyl amino acid aminoacid F SH NH-ethyl amino acid amino acid F SH NH-acetyl amino acid aminoacid F SH OH amino acid amino acid F SH OMe amino acid amino acid F SHOEt amino acid amino acid F SH O-cyclopropyl amino acid amino acid F SHO-acetyl amino acid amino acid F SH SH amino acid amino acid F SH SMeamino acid amino acid F SH SEt amino acid amino acid F SH S-cyclopropylamino acid amino acid F SH F amino acid amino acid F SH Cl amino acidamino acid F SH Br amino acid amino acid F SH I amino acid H F SH Hamino acid H F SH NH₂ amino acid H F SH NH-cyclopropyl amino acid H F SHNH-methyl amino acid H F SH NH-ethyl amino acid H F SH NH-acetyl aminoacid H F SH OH amino acid H F SH OMe amino acid H F SH OEt amino acid HF SH O-cyclopropyl amino acid H F SH O-acetyl amino acid H F SH SH aminoacid H F SH SMe amino acid H F SH SEt amino acid H F SH S-cyclopropylamino acid H F SH F amino acid H F SH Cl amino acid H F SH Br amino acidH F SH I amino acid acyl F SH H amino acid acyl F SH NH₂ amino acid acylF SH NH-cyclopropyl amino acid acyl F SH NH-methyl amino acid acyl F SHNH-ethyl amino acid acyl F SH NH-acetyl amino acid acyl F SH OH aminoacid acyl F SH OMe amino acid acyl F SH OEt amino acid acyl F SHO-cyclopropyl amino acid acyl F SH O-acetyl amino acid acyl F SH SHamino acid acyl F SH SMe amino acid acyl F SH SEt amino acid acyl F SHS-cyclopropyl amino acid acyl F SH F amino acid acyl F SH Cl amino acidacyl F SH Br amino acid acyl F SH I acyl H NH₂ SH H acyl H NH₂ SH NH₂acyl H NH₂ SH NH-cyclopropyl acyl H NH₂ SH NH-methyl acyl H NH₂ SHNH-ethyl acyl H NH₂ SH NH-acetyl acyl H NH₂ SH OH acyl H NH₂ SH OMe acylH NH₂ SH OEt acyl H NH₂ SH O-cyclopropyl acyl H NH₂ SH O-acetyl acyl HNH₂ SH SH acyl H NH₂ SH SMe acyl H NH₂ SH SEt acyl H NH₂ SHS-cyclopropyl acyl H NH₂ SH F acyl H NH₂ SH Cl acyl H NH₂ SH Br acyl HNH₂ SH I acyl acyl NH₂ SH H acyl acyl NH₂ SH NH₂ acyl acyl NH₂ SHNH-cyclopropyl acyl acyl NH₂ SH NH-methyl acyl acyl NH₂ SH NH-ethyl acylacyl NH₂ SH NH-acetyl acyl acyl NH₂ SH OH acyl acyl NH₂ SH OMe acyl acylNH₂ SH OEt acyl acyl NH₂ SH O-cyclopropyl acyl acyl NH₂ SH O-acetyl acylacyl NH₂ SH SH acyl acyl NH₂ SH SMe acyl acyl NH₂ SH SEt acyl acyl NH₂SH S-cyclopropyl acyl acyl NH₂ SH F acyl acyl NH₂ SH Cl acyl acyl NH₂ SHBr acyl acyl NH₂ SH I acyl amino acid NH₂ SH H acyl amino acid NH₂ SHNH₂ acyl amino acid NH₂ SH NH-cyclopropyl acyl amino acid NH₂ SHNH-methyl acyl amino acid NH₂ SH NH-ethyl acyl amino acid NH₂ SHNH-acetyl acyl amino acid NH₂ SH OH acyl amino acid NH₂ SH OMe acylamino acid NH₂ SH OEt acyl amino acid NH₂ SH O-cyclopropyl acyl aminoacid NH₂ SH O-acetyl acyl amino acid NH₂ SH SH acyl amino acid NH₂ SHSMe acyl amino acid NH₂ SH SEt acyl amino acid NH₂ SH S-cyclopropyl acylamino acid NH₂ SH F acyl amino acid NH₂ SH Cl acyl amino acid NH₂ SH Bracyl amino acid NH₂ SH I H acyl NH₂ SH H H acyl NH₂ SH NH₂ H acyl NH₂ SHNH-cyclopropyl H acyl NH₂ SH NH-methyl H acyl NH₂ SH NH-ethyl H acyl NH₂SH NH-acetyl H acyl NH₂ SH OH H acyl NH₂ SH OMe H acyl NH₂ SH OEt H acylNH₂ SH O-cyclopropyl H acyl NH₂ SH O-acetyl H acyl NH₂ SH SH H acyl NH₂SH SMe H acyl NH₂ SH SEt H acyl NH₂ SH S-cyclopropyl H acyl NH₂ SH F Hacyl NH₂ SH Cl H acyl NH₂ SH Br H acyl NH₂ SH I H amino acid NH₂ SH H Hamino acid NH₂ SH NH₂ H amino acid NH₂ SH NH-cyclopropyl H amino acidNH₂ SH NH-methyl H amino acid NH₂ SH NH-ethyl H amino acid NH₂ SHNH-acetyl H amino acid NH₂ SH OH H amino acid NH₂ SH OMe H amino acidNH₂ SH OEt H amino acid NH₂ SH O-cyclopropyl H amino acid NH₂ SHO-acetyl H amino acid NH₂ SH SH H amino acid NH₂ SH SMe H amino acid NH₂SH SEt H amino acid NH₂ SH S-cyclopropyl H amino acid NH₂ SH F H aminoacid NH₂ SH Cl H amino acid NH₂ SH Br H amino acid NH₂ SH I amino acidamino acid NH₂ SH H amino acid amino acid NH₂ SH NH₂ amino acid aminoacid NH₂ SH NH-cyclopropyl amino acid amino acid NH₂ SH NH-methyl aminoacid amino acid NH₂ SH NH-ethyl amino acid amino acid NH₂ SH NH-acetylamino acid amino acid NH₂ SH OH amino acid amino acid NH₂ SH OMe aminoacid amino acid NH₂ SH OEt amino acid amino acid NH₂ SH O-cyclopropylamino acid amino acid NH₂ SH O-acetyl amino acid amino acid NH₂ SH SHamino acid amino acid NH₂ SH SMe amino acid amino acid NH₂ SH SEt aminoacid amino acid NH₂ SH S-cyclopropyl amino acid amino acid NH₂ SH Famino acid amino acid NH₂ SH Cl amino acid amino acid NH₂ SH Br aminoacid amino acid NH₂ SH I amino acid H NH₂ SH H amino acid H NH₂ SH NH₂amino acid H NH₂ SH NH-cyclopropyl amino acid H NH₂ SH NH-methyl aminoacid H NH₂ SH NH-ethyl amino acid H NH₂ SH NH-acetyl amino acid H NH₂ SHOH amino acid H NH₂ SH OMe amino acid H NH₂ SH OEt amino acid H NH₂ SHO-cyclopropyl amino acid H NH₂ SH O-acetyl amino acid H NH₂ SH SH aminoacid H NH₂ SH SMe amino acid H NH₂ SH SEt amino acid H NH₂ SHS-cyclopropyl amino acid H NH₂ SH F amino acid H NH₂ SH Cl amino acid HNH₂ SH Br amino acid H NH₂ SH I amino acid acyl NH₂ SH H amino acid acylNH₂ SH NH₂ amino acid acyl NH₂ SH NH-cyclopropyl amino acid acyl NH₂ SHNH-methyl amino acid acyl NH₂ SH NH-ethyl amino acid acyl NH₂ SHNH-acetyl amino acid acyl NH₂ SH OH amino acid acyl NH₂ SH OMe aminoacid acyl NH₂ SH OEt amino acid acyl NH₂ SH O-cyclopropyl amino acidacyl NH₂ SH O-acetyl amino acid acyl NH₂ SH SH amino acid acyl NH₂ SHSMe amino acid acyl NH₂ SH SEt amino acid acyl NH₂ SH S-cyclopropylamino acid acyl NH₂ SH F amino acid acyl NH₂ SH Cl amino acid acyl NH₂SH Br amino acid acyl NH₂ SH I acyl H SH SH H acyl H SH SH NH₂ acyl H SHSH NH-cyclopropyl acyl H SH SH NH-methyl acyl H SH SH NH-ethyl acyl H SHSH NH-acetyl acyl H SH SH OH acyl H SH SH OMe acyl H SH SH OEt acyl H SHSH O-cyclopropyl acyl H SH SH O-acetyl acyl H SH SH SH acyl H SH SH SMeacyl H SH SH SEt acyl H SH SH S-cyclopropyl acyl H SH SH F acyl H SH SHCl acyl H SH SH Br acyl H SH SH I acyl acyl SH SH H acyl acyl SH SH NH₂acyl acyl SH SH NH-cyclopropyl acyl acyl SH SH NH-methyl acyl acyl SH SHNH-ethyl acyl acyl SH SH NH-acetyl acyl acyl SH SH OH acyl acyl SH SHOMe acyl acyl SH SH OEt acyl acyl SH SH O-cyclopropyl acyl acyl SH SHO-acetyl acyl acyl SH SH SH acyl acyl SH SH SMe acyl acyl SH SH SEt acylacyl SH SH S-cyclopropyl acyl acyl SH SH F acyl acyl SH SH Cl acyl acylSH SH Br acyl acyl SH SH I acyl amino acid SH SH H acyl amino acid SH SHNH₂ acyl amino acid SH SH NH-cyclopropyl acyl amino acid SH SH NH-methylacyl amino acid SH SH NH-ethyl acyl amino acid SH SH NH-acetyl acylamino acid SH SH OH acyl amino acid SH SH OMe acyl amino acid SH SH OEtacyl amino acid SH SH O-cyclopropyl acyl amino acid SH SH O-acetyl acylamino acid SH SH SH acyl amino acid SH SH SMe acyl amino acid SH SH SEtacyl amino acid SH SH S-cyclopropyl acyl amino acid SH SH F acyl aminoacid SH SH Cl acyl amino acid SH SH Br acyl amino acid SH SH I H acyl SHSH H H acyl SH SH NH₂ H acyl SH SH NH-cyclopropyl H acyl SH SH NH-methylH acyl SH SH NH-ethyl H acyl SH SH NH-acetyl H acyl SH SH OH H acyl SHSH OMe H acyl SH SH OEt H acyl SH SH O-cyclopropyl H acyl SH SH O-acetylH acyl SH SH SH H acyl SH SH SMe H acyl SH SH SEt H acyl SH SHS-cyclopropyl H acyl SH SH F H acyl SH SH Cl H acyl SH SH Br H acyl SHSH I H amino acid SH SH H H amino acid SH SH NH₂ H amino acid SH SHNH-cyclopropyl H amino acid SH SH NH-methyl H amino acid SH SH NH-ethylH amino acid SH SH NH-acetyl H amino acid SH SH OH H amino acid SH SHOMe H amino acid SH SH OEt H amino acid SH SH O-cyclopropyl H amino acidSH SH O-acetyl H amino acid SH SH SH H amino acid SH SH SMe H amino acidSH SH SEt H amino acid SH SH S-cyclopropyl H amino acid SH SH F H aminoacid SH SH Cl H amino acid SH SH Br H amino acid SH SH I amino acidamino acid SH SH H amino acid amino acid SH SH NH₂ amino acid amino acidSH SH NH-cyclopropyl amino acid amino acid SH SH NH-methyl amino acidamino acid SH SH NH-ethyl amino acid amino acid SH SH NH-acetyl aminoacid amino acid SH SH OH amino acid amino acid SH SH OMe amino acidamino acid SH SH OEt amino acid amino acid SH SH O-cyclopropyl aminoacid amino acid SH SH O-acetyl amino acid amino acid SH SH SH amino acidamino acid SH SH SMe amino acid amino acid SH SH SEt amino acid aminoacid SH SH S-cyclopropyl amino acid amino acid SH SH F amino acid aminoacid SH SH Cl amino acid amino acid SH SH Br amino acid amino acid SH SHI amino acid H SH SH H amino acid H SH SH NH₂ amino acid H SH SHNH-cyclopropyl amino acid H SH SH NH-methyl amino acid H SH SH NH-ethylamino acid H SH SH NH-acetyl amino acid H SH SH OH amino acid H SH SHOMe amino acid H SH SH OEt amino acid H SH SH O-cyclopropyl amino acid HSH SH O-acetyl amino acid H SH SH SH amino acid H SH SH SMe amino acid HSH SH SEt amino acid H SH SH S-cyclopropyl amino acid H SH SH F aminoacid H SH SH Cl amino acid H SH SH Br amino acid H SH SH I amino acidacyl SH SH H amino acid acyl SH SH NH₂ amino acid acyl SH SHNH-cyclopropyl amino acid acyl SH SH NH-methyl amino acid acyl SH SHNH-ethyl amino acid acyl SH SH NH-acetyl amino acid acyl SH SH OH aminoacid acyl SH SH OMe amino acid acyl SH SH OEt amino acid acyl SH SHO-cyclopropyl amino acid acyl SH SH O-acetyl amino acid acyl SH SH SHamino acid acyl SH SH SMe amino acid acyl SH SH SEt amino acid acyl SHSH S-cyclopropyl amino acid acyl SH SH F amino acid acyl SH SH Cl aminoacid acyl SH SH Br amino acid acyl SH SH I acyl H OH SH H acyl H OH SHNH₂ acyl H OH SH NH-cyclopropyl acyl H OH SH NH-methyl acyl H OH SHNH-ethyl acyl H OH SH NH-acetyl acyl H OH SH OH acyl H OH SH OMe acyl HOH SH OEt acyl H OH SH O-cyclopropyl acyl H OH SH O-acetyl acyl H OH SHSH acyl H OH SH SMe acyl H OH SH SEt acyl H OH SH S-cyclopropyl acyl HOH SH F acyl H OH SH Cl acyl H OH SH Br acyl H OH SH I acyl acyl OH SH Hacyl acyl OH SH NH₂ acyl acyl OH SH NH-cyclopropyl acyl acyl OH SHNH-methyl acyl acyl OH SH NH-ethyl acyl acyl OH SH NH-acetyl acyl acylOH SH OH acyl acyl OH SH OMe acyl acyl OH SH OEt acyl acyl OH SHO-cyclopropyl acyl acyl OH SH O-acetyl acyl acyl OH SH SH acyl acyl OHSH SMe acyl acyl OH SH SEt acyl acyl OH SH S-cyclopropyl acyl acyl OH SHF acyl acyl OH SH Cl acyl acyl OH SH Br acyl acyl OH SH I acyl aminoacid OH SH H acyl amino acid OH SH NH₂ acyl amino acid OH SHNH-cyclopropyl acyl amino acid OH SH NH-methyl acyl amino acid OH SHNH-ethyl acyl amino acid OH SH NH-acetyl acyl amino acid OH SH OH acylamino acid OH SH OMe acyl amino acid OH SH OEt acyl amino acid OH SHO-cyclopropyl acyl amino acid OH SH O-acetyl acyl amino acid OH SH SHacyl amino acid OH SH SMe acyl amino acid OH SH SEt acyl amino acid OHSH S-cyclopropyl acyl amino acid OH SH F acyl amino acid OH SH Cl acylamino acid OH SH Br acyl amino acid OH SH I H acyl OH SH H H acyl OH SHNH₂ H acyl OH SH NH-cyclopropyl H acyl OH SH NH-methyl H acyl OH SHNH-ethyl H acyl OH SH NH-acetyl H acyl OH SH OH H acyl OH SH OMe H acylOH SH OEt H acyl OH SH O-cyclopropyl H acyl OH SH O-acetyl H acyl OH SHSH H acyl OH SH SMe H acyl OH SH SEt H acyl OH SH S-cyclopropyl H acylOH SH F H acyl OH SH Cl H acyl OH SH Br H acyl OH SH I H amino acid OHSH H H amino acid OH SH NH₂ H amino acid OH SH NH-cyclopropyl H aminoacid OH SH NH-methyl H amino acid OH SH NH-ethyl H amino acid OH SHNH-acetyl H amino acid OH SH OH H amino acid OH SH OMe H amino acid OHSH OEt H amino acid OH SH O-cyclopropyl H amino acid OH SH O-acetyl Hamino acid OH SH SH H amino acid OH SH SMe H amino acid OH SH SEt Hamino acid OH SH S-cyclopropyl H amino acid OH SH F H amino acid OH SHCl H amino acid OH SH Br H amino acid OH SH I amino acid amino acid OHSH H amino acid amino acid OH SH NH₂ amino acid amino acid OH SHNH-cyclopropyl amino acid amino acid OH SH NH-methyl amino acid aminoacid OH SH NH-ethyl amino acid amino acid OH SH NH-acetyl amino acidamino acid OH SH OH amino acid amino acid OH SH OMe amino acid aminoacid OH SH OEt amino acid amino acid OH SH O-cyclopropyl amino acidamino acid OH SH O-acetyl amino acid amino acid OH SH SH amino acidamino acid OH SH SMe amino acid amino acid OH SH SEt amino acid aminoacid OH SH S-cyclopropyl amino acid amino acid OH SH F amino acid aminoacid OH SH Cl amino acid amino acid OH SH Br amino acid amino acid OH SHI amino acid H OH SH H amino acid H OH SH NH₂ amino acid H OH SHNH-cyclopropyl amino acid H OH SH NH-methyl amino acid H OH SH NH-ethylamino acid H OH SH NH-acetyl amino acid H OH SH OH amino acid H OH SHOMe amino acid H OH SH OEt amino acid H OH SH O-cyclopropyl amino acid HOH SH O-acetyl amino acid H OH SH SH amino acid H OH SH SMe amino acid HOH SH SEt amino acid H OH SH S-cyclopropyl amino acid H OH SH F aminoacid H OH SH Cl amino acid H OH SH Br amino acid H OH SH I amino acidacyl OH SH H amino acid acyl OH SH NH₂ amino acid acyl OH SHNH-cyclopropyl amino acid acyl OH SH NH-methyl amino acid acyl OH SHNH-ethyl amino acid acyl OH SH NH-acetyl amino acid acyl OH SH OH aminoacid acyl OH SH OMe amino acid acyl OH SH OEt amino acid acyl OH SHO-cyclopropyl amino acid acyl OH SH O-acetyl amino acid acyl OH SH SHamino acid acyl OH SH SMe amino acid acyl OH SH SEt amino acid acyl OHSH S-cyclopropyl amino acid acyl OH SH F amino acid acyl OH SH Cl aminoacid acyl OH SH Br amino acid acyl OH SH I acyl H CH₃ OH H acyl H CH₃ OHNH₂ acyl H CH₃ OH NH-cyclopropyl acyl H CH₃ OH NH-methyl acyl H CH₃ OHNH-ethyl acyl H CH₃ OH NH-acetyl acyl H CH₃ OH OH acyl H CH₃ OH OMe acylH CH₃ OH OEt acyl H CH₃ OH O-cyclopropyl acyl H CH₃ OH O-acetyl acyl HCH₃ OH SH acyl H CH₃ OH SMe acyl H CH₃ OH SEt acyl H CH₃ OHS-cyclopropyl acyl H CH₃ OH F acyl H CH₃ OH Cl acyl H CH₃ OH Br acyl HCH₃ OH I acyl acyl CH₃ OH H acyl acyl CH₃ OH NH₂ acyl acyl CH₃ OHNH-cyclopropyl acyl acyl CH₃ OH NH-methyl acyl acyl CH₃ OH NH-ethyl acylacyl CH₃ OH NH-acetyl acyl acyl CH₃ OH OH acyl acyl CH₃ OH OMe acyl acylCH₃ OH OEt acyl acyl CH₃ OH O-cyclopropyl acyl acyl CH₃ OH O-acetyl acylacyl CH₃ OH SH acyl acyl CH₃ OH SMe acyl acyl CH₃ OH SEt acyl acyl CH₃OH S-cyclopropyl acyl acyl CH₃ OH F acyl acyl CH₃ OH Cl acyl acyl CH₃ OHBr acyl acyl CH₃ OH I acyl amino acid CH₃ OH H acyl amino acid CH₃ OHNH₂ acyl amino acid CH₃ OH NH-cyclopropyl acyl amino acid CH₃ OHNH-methyl acyl amino acid CH₃ OH NH-ethyl acyl amino acid CH₃ OHNH-acetyl acyl amino acid CH₃ OH OH acyl amino acid CH₃ OH OMe acylamino acid CH₃ OH OEt acyl amino acid CH₃ OH O-cyclopropyl acyl aminoacid CH₃ OH O-acetyl acyl amino acid CH₃ OH SH acyl amino acid CH₃ OHSMe acyl amino acid CH₃ OH SEt acyl amino acid CH₃ OH S-cyclopropyl acylamino acid CH₃ OH F acyl amino acid CH₃ OH Cl acyl amino acid CH₃ OH Bracyl amino acid CH₃ OH I H acyl CH₃ OH H H acyl CH₃ OH NH₂ H acyl CH₃ OHNH-cyclopropyl H acyl CH₃ OH NH-methyl H acyl CH₃ OH NH-ethyl H acyl CH₃OH NH-acetyl H acyl CH₃ OH OH H acyl CH₃ OH OMe H acyl CH₃ OH OEt H acylCH₃ OH O-cyclopropyl H acyl CH₃ OH O-acetyl H acyl CH₃ OH SH H acyl CH₃OH SMe H acyl CH₃ OH SEt H acyl CH₃ OH S-cyclopropyl H acyl CH₃ OH F Hacyl CH₃ OH Cl H acyl CH₃ OH Br H acyl CH₃ OH I H amino acid CH₃ OH H Hamino acid CH₃ OH NH₂ H amino acid CH₃ OH NH-cyclopropyl H amino acidCH₃ OH NH-methyl H amino acid CH₃ OH NH-ethyl H amino acid CH₃ OHNH-acetyl H amino acid CH₃ OH OH H amino acid CH₃ OH OMe H amino acidCH₃ OH OEt H amino acid CH₃ OH O-cyclopropyl H amino acid CH₃ OHO-acetyl H amino acid CH₃ OH SH H amino acid CH₃ OH SMe H amino acid CH₃OH SEt H amino acid CH₃ OH S-cyclopropyl H amino acid CH₃ OH F H aminoacid CH₃ OH Cl H amino acid CH₃ OH Br H amino acid CH₃ OH I amino acidamino acid CH₃ OH H amino acid amino acid CH₃ OH NH₂ amino acid aminoacid CH₃ OH NH-cyclopropyl amino acid amino acid CH₃ OH NH-methyl aminoacid amino acid CH₃ OH NH-ethyl amino acid amino acid CH₃ OH NH-acetylamino acid amino acid CH₃ OH OH amino acid amino acid CH₃ OH OMe aminoacid amino acid CH₃ OH OEt amino acid amino acid CH₃ OH O-cyclopropylamino acid amino acid CH₃ OH O-acetyl amino acid amino acid CH₃ OH SHamino acid amino acid CH₃ OH SMe amino acid amino acid CH₃ OH SEt aminoacid amino acid CH₃ OH S-cyclopropyl amino acid amino acid CH₃ OH Famino acid amino acid CH₃ OH Cl amino acid amino acid CH₃ OH Br aminoacid amino acid CH₃ OH I amino acid H CH₃ OH H amino acid H CH₃ OH NH₂amino acid H CH₃ OH NH-cyclopropyl amino acid H CH₃ OH NH-methyl aminoacid H CH₃ OH NH-ethyl amino acid H CH₃ OH NH-acetyl amino acid H CH₃ OHOH amino acid H CH₃ OH OMe amino acid H CH₃ OH OEt amino acid H CH₃ OHO-cyclopropyl amino acid H CH₃ OH O-acetyl amino acid H CH₃ OH SH aminoacid H CH₃ OH SMe amino acid H CH₃ OH SEt amino acid H CH₃ OHS-cyclopropyl amino acid H CH₃ OH F amino acid H CH₃ OH Cl amino acid HCH₃ OH Br amino acid H CH₃ OH I amino acid acyl CH₃ OH H amino acid acylCH₃ OH NH₂ amino acid acyl CH₃ OH NH-cyclopropyl amino acid acyl CH₃ OHNH-methyl amino acid acyl CH₃ OH NH-ethyl amino acid acyl CH₃ OHNH-acetyl amino acid acyl CH₃ OH OH amino acid acyl CH₃ OH OMe aminoacid acyl CH₃ OH OEt amino acid acyl CH₃ OH O-cyclopropyl amino acidacyl CH₃ OH O-acetyl amino acid acyl CH₃ OH SH amino acid acyl CH₃ OHSMe amino acid acyl CH₃ OH SEt amino acid acyl CH₃ OH S-cyclopropylamino acid acyl CH₃ OH F amino acid acyl CH₃ OH Cl amino acid acyl CH₃OH Br amino acid acyl CH₃ OH I acyl H CF₃ OH H acyl H CF₃ OH NH₂ acyl HCF₃ OH NH-cyclopropyl acyl H CF₃ OH NH-methyl acyl H CF₃ OH NH-ethylacyl H CF₃ OH NH-acetyl acyl H CF₃ OH OH acyl H CF₃ OH OMe acyl H CF₃ OHOEt acyl H CF₃ OH O-cyclopropyl acyl H CF₃ OH O-acetyl acyl H CF₃ OH SHacyl H CF₃ OH SMe acyl H CF₃ OH SEt acyl H CF₃ OH S-cyclopropyl acyl HCF₃ OH F acyl H CF₃ OH Cl acyl H CF₃ OH Br acyl H CF₃ OH I acyl acyl CF₃OH H acyl acyl CF₃ OH NH₂ acyl acyl CF₃ OH NH-cyclopropyl acyl acyl CF₃OH NH-methyl acyl acyl CF₃ OH NH-ethyl acyl acyl CF₃ OH NH-acetyl acylacyl CF₃ OH OH acyl acyl CF₃ OH OMe acyl acyl CF₃ OH OEt acyl acyl CF₃OH O-cyclopropyl acyl acyl CF₃ OH O-acetyl acyl acyl CF₃ OH SH acyl acylCF₃ OH SMe acyl acyl CF₃ OH SEt acyl acyl CF₃ OH S-cyclopropyl acyl acylCF₃ OH F acyl acyl CF₃ OH Cl acyl acyl CF₃ OH Br acyl acyl CF₃ OH I acylamino acid CF₃ OH H acyl amino acid CF₃ OH NH₂ acyl amino acid CF₃ OHNH-cyclopropyl acyl amino acid CF₃ OH NH-methyl acyl amino acid CF₃ OHNH-ethyl acyl amino acid CF₃ OH NH-acetyl acyl amino acid CF₃ OH OH acylamino acid CF₃ OH OMe acyl amino acid CF₃ OH OEt acyl amino acid CF₃ OHO-cyclopropyl acyl amino acid CF₃ OH O-acetyl acyl amino acid CF₃ OH SHacyl amino acid CF₃ OH SMe acyl amino acid CF₃ OH SEt acyl amino acidCF₃ OH S-cyclopropyl acyl amino acid CF₃ OH F acyl amino acid CF₃ OH Clacyl amino acid CF₃ OH Br acyl amino acid CF₃ OH I H acyl CF₃ OH H Hacyl CF₃ OH NH H acyl CF₃ OH NH-cyclopropyl H acyl CF₃ OH NH-methyl Hacyl CF₃ OH NH-ethyl H acyl CF₃ OH NH-acetyl H acyl CF₃ OH OH H acyl CF₃OH OMe H acyl CF₃ OH OEt H acyl CF₃ OH O-cyclopropyl H acyl CF₃ OHO-acetyl H acyl CF₃ OH SH H acyl CF₃ OH SMe H acyl CF₃ OH SEt H acyl CF₃OH S-cyclopropyl H acyl CF₃ OH F H acyl CF₃ OH Cl H acyl CF₃ OH Br Hacyl CF₃ OH I H amino acid CF₃ OH H H amino acid CF₃ OH NH₂ H amino acidCF₃ OH NH-cyclopropyl H amino acid CF₃ OH NH-methyl H amino acid CF₃ OHNH-ethyl H amino acid CF₃ OH NH-acetyl H amino acid CF₃ OH OH H aminoacid CF₃ OH OMe H amino acid CF₃ OH OEt H amino acid CF₃ OHO-cyclopropyl H amino acid CF₃ OH O-acetyl H amino acid CF₃ OH SH Hamino acid CF₃ OH SMe H amino acid CF₃ OH SEt H amino acid CF₃ OHS-cyclopropyl H amino acid CF₃ OH F H amino acid CF₃ OH Cl H amino acidCF₃ OH Br H amino acid CF₃ OH I amino acid amino acid CF₃ OH H aminoacid amino acid CF₃ OH NH₂ amino acid amino acid CF₃ OH NH-cyclopropylamino acid amino acid CF₃ OH NH-methyl amino acid amino acid CF₃ OHNH-ethyl amino acid amino acid CF₃ OH NH-acetyl amino acid amino acidCF₃ OH OH amino acid amino acid CF₃ OH OMe amino acid amino acid CF₃ OHOEt amino acid amino acid CF₃ OH O-cyclopropyl amino acid amino acid CF₃OH O-acetyl amino acid amino acid CF₃ OH SH amino acid amino acid CF₃ OHSMe amino acid amino acid CF₃ OH SEt amino acid amino acid CF₃ OHS-cyclopropyl amino acid amino acid CF₃ OH F amino acid amino acid CF₃OH Cl amino acid amino acid CF₃ OH Br amino acid amino acid CF₃ OH Iamino acid H CF₃ OH H amino acid H CF₃ OH NH₂ amino acid H CF₃ OHNH-cyclopropyl amino acid H CF₃ OH NH-methyl amino acid H CF₃ OHNH-ethyl amino acid H CF₃ OH NH-acetyl amino acid H CF₃ OH OH amino acidH CF₃ OH OMe amino acid H CF₃ OH OEt amino acid H CF₃ OH O-cyclopropylamino acid H CF₃ OH O-acetyl amino acid H CF₃ OH SH amino acid H CF₃ OHSMe amino acid H CF₃ OH SEt amino acid H CF₃ OH S-cyclopropyl amino acidH CF₃ OH F amino acid H CF₃ OH Cl amino acid H CF₃ OH Br amino acid HCF₃ OH I amino acid acyl CF₃ OH H amino acid acyl CF₃ OH NH₂ amino acidacyl CF₃ OH NH-cyclopropyl amino acid acyl CF₃ OH NH-methyl amino acidacyl CF₃ OH NH-ethyl amino acid acyl CF₃ OH NH-acetyl amino acid acylCF₃ OH OH amino acid acyl CF₃ OH OMe amino acid acyl CF₃ OH OEt aminoacid acyl CF₃ OH O-cyclopropyl amino acid acyl CF₃ OH O-acetyl aminoacid acyl CF₃ OH SH amino acid acyl CF₃ OH SMe amino acid acyl CF₃ OHSEt amino acid acyl CF₃ OH S-cyclopropyl amino acid acyl CF₃ OH F aminoacid acyl CF₃ OH Cl amino acid acyl CF₃ OH Br amino acid acyl CF₃ OH Iacyl H Br OH H acyl H Br OH NH₂ acyl H Br OH NH-cyclopropyl acyl H Br OHNH-methyl acyl H Br OH NH-ethyl acyl H Br OH NH-acetyl acyl H Br OH OHacyl H Br OH OMe acyl H Br OH OEt acyl H Br OH O-cyclopropyl acyl H BrOH O-acetyl acyl H Br OH SH acyl H Br OH SMe acyl H Br OH SEt acyl H BrOH S-cyclopropyl acyl H Br OH F acyl H Br OH Cl acyl H Br OH Br acyl HBr OH I acyl acyl Br OH H acyl acyl Br OH NH₂ acyl acyl Br OHNH-cyclopropyl acyl acyl Br OH NH-methyl acyl acyl Br OH NH-ethyl acylacyl Br OH NH-acetyl acyl acyl Br OH OH acyl acyl Br OH OMe acyl acyl BrOH OEt acyl acyl Br OH O-cyclopropyl acyl acyl Br OH O-acetyl acyl acylBr OH SH acyl acyl Br OH SMe acyl acyl Br OH SEt acyl acyl Br OHS-cyclopropyl acyl acyl Br OH F acyl acyl Br OH Cl acyl acyl Br OH Bracyl acyl Br OH I acyl amino acid Br OH H acyl amino acid Br OH NH₂ acylamino acid Br OH NH-cyclopropyl acyl amino acid Br OH NH-methyl acylamino acid Br OH NH-ethyl acyl amino acid Br OH NH-acetyl acyl aminoacid Br OH OH acyl amino acid Br OH OMe acyl amino acid Br OH OEt acylamino acid Br OH O-cyclopropyl acyl amino acid Br OH O-acetyl acyl aminoacid Br OH SH acyl amino acid Br OH SMe acyl amino acid Br OH SEt acylamino acid Br OH S-cyclopropyl acyl amino acid Br OH F acyl amino acidBr OH Cl acyl amino acid Br OH Br acyl amino acid Br OH I H acyl Br OH HH acyl Br OH NH₂ H acyl Br OH NH-cyclopropyl H acyl Br OH NH-methyl Hacyl Br OH NH-ethyl H acyl Br OH NH-acetyl H acyl Br OH OH H acyl Br OHOMe H acyl Br OH OEt H acyl Br OH O-cyclopropyl H acyl Br OH O-acetyl Hacyl Br OH SH H acyl Br OH SMe H acyl Br OH SEt H acyl Br OHS-cyclopropyl H acyl Br OH F H acyl Br OH Cl H acyl Br OH Br H acyl BrOH I H amino acid Br OH H H amino acid Br OH NH₂ H amino acid Br OHNH-cyclopropyl H amino acid Br OH NH-methyl H amino acid Br OH NH-ethylH amino acid Br OH NH-acetyl H amino acid Br OH OH H amino acid Br OHOMe H amino acid Br OH OEt H amino acid Br OH O-cyclopropyl H amino acidBr OH O-acetyl H amino acid Br OH SH H amino acid Br OH SMe H amino acidBr OH SEt H amino acid Br OH S-cyclopropyl H amino acid Br OH F H aminoacid Br OH Cl H amino acid Br OH Br H amino acid Br OH I amino acidamino acid Br OH H amino acid amino acid Br OH NH₂ amino acid amino acidBr OH NH-cyclopropyl amino acid amino acid Br OH NH-methyl amino acidamino acid Br OH NH-ethyl amino acid amino acid Br OH NH-acetyl aminoacid amino acid Br OH OH amino acid amino acid Br OH OMe amino acidamino acid Br OH OEt amino acid amino acid Br OH O-cyclopropyl aminoacid amino acid Br OH O-acetyl amino acid amino acid Br OH SH amino acidamino acid Br OH SMe amino acid amino acid Br OH SEt amino acid aminoacid Br OH S-cyclopropyl amino acid amino acid Br OH F amino acid aminoacid Br OH Cl amino acid amino acid Br OH Br amino acid amino acid Br OHI amino acid H Br OH H amino acid H Br OH NH₂ amino acid H Br OHNH-cyclopropyl amino acid H Br OH NH-methyl amino acid H Br OH NH-ethylamino acid H Br OH NH-acetyl amino acid H Br OH OH amino acid H Br OHOMe amino acid H Br OH OEt amino acid H Br OH O-cyclopropyl amino acid HBr OH O-acetyl amino acid H Br OH SH amino acid H Br OH SMe amino acid HBr OH SEt amino acid H Br OH S-cyclopropyl amino acid H Br OH F aminoacid H Br OH Cl amino acid H Br OH Br amino acid H Br OH I amino acidacyl Br OH H amino acid acyl Br OH NH₂ amino acid acyl Br OHNH-cyclopropyl amino acid acyl Br OH NH-methyl amino acid acyl Br OHNH-ethyl amino acid acyl Br OH NH-acetyl amino acid acyl Br OH OH aminoacid acyl Br OH OMe amino acid acyl Br OH OEt amino acid acyl Br OH0cyclopropyl amino acid acyl Br OH O-acetyl amino acid acyl Br OH SHamino acid acyl Br OH SMe amino acid acyl Br OH SEt amino acid acyl BrOH S-cyclopropyl amino acid acyl Br OH F amino acid acyl Br OH Cl aminoacid acyl Br OH Br amino acid acyl Br OH I acyl H Cl OH H acyl H Cl OHNH₂ acyl H Cl OH NH-cyclopropyl acyl H Cl OH NH-methyl acyl H Cl OHNH-ethyl acyl H Cl OH NH-acetyl acyl H Cl OH OH acyl H Cl OH OMe acyl HCl OH OEt acyl H Cl OH O-cyclopropyl acyl H Cl OH O-acetyl acyl H Cl OHSH acyl H Cl OH SMe acyl H Cl OH SEt acyl H Cl OH S-cyclopropyl acyl HCl OH F acyl H Cl OH Cl acyl H Cl OH Br acyl H Cl OH I acyl acyl Cl OH Hacyl acyl Cl OH NH₂ acyl acyl Cl OH NH-cyclopropyl acyl acyl Cl OHNH-methyl acyl acyl Cl OH NH-ethyl acyl acyl Cl OH NH-acetyl acyl acylCl OH OH acyl acyl Cl OH OMe acyl acyl Cl OH OEt acyl acyl Cl OHO-cyclopropyl acyl acyl Cl OH O-acetyl acyl acyl Cl OH SH acyl acyl ClOH SMe acyl acyl Cl OH SEt acyl acyl Cl OH S-cyclopropyl acyl acyl Cl OHF acyl acyl Cl OH Cl acyl acyl Cl OH Br acyl acyl Cl OH I acyl aminoacid Cl OH H acyl amino acid Cl OH NH₂ acyl amino acid Cl OHNH-cyclopropyl acyl amino acid Cl OH NH-methyl acyl amino acid Cl OHNH-ethyl acyl amino acid Cl OH NH-acetyl acyl amino acid Cl OH OH acylamino acid Cl OH OMe acyl amino acid Cl OH OEt acyl amino acid Cl OHO-cyclopropyl acyl amino acid Cl OH O-acetyl acyl amino acid Cl OH SHacyl amino acid Cl OH SMe acyl amino acid Cl OH SEt acyl amino acid ClOH S-cyclopropyl acyl amino acid Cl OH F acyl amino acid Cl OH Cl acylamino acid Cl OH Br acyl amino acid Cl OH I H acyl Cl OH H H acyl Cl OHNH₂ H acyl Cl OH NH-cyclopropyl H acyl Cl OH NH-methyl H acyl Cl OHNH-ethyl H acyl Cl OH NH-acetyl H acyl Cl OH OH H acyl Cl OH OMe H acylCl OH OEt H acyl Cl OH O-cyclopropyl H acyl Cl OH O-acetyl H acyl Cl OHSH H acyl Cl OH SMe H acyl Cl OH SEt H acyl Cl OH S-cyclopropyl H acylCl OH F H acyl Cl OH Cl H acyl Cl OH Br H acyl Cl OH I H amino acid ClOH H H amino acid Cl OH NH₂ H amino acid Cl OH NH-cyclopropyl H aminoacid Cl OH NH-methyl H amino acid Cl OH NH-ethyl H amino acid Cl OHNH-acetyl H amino acid Cl OH OH H amino acid Cl OH OMe H amino acid ClOH OEt H amino acid Cl OH O-cyclopropyl H amino acid Cl OH O-acetyl Hamino acid Cl OH SH H amino acid Cl OH SMe H amino acid Cl OH SEt Hamino acid Cl OH S-cyclopropyl H amino acid Cl OH F H amino acid Cl OHCl H amino acid Cl OH Br H amino acid Cl OH I amino acid amino acid ClOH H amino acid amino acid Cl OH NH₂ amino acid amino acid Cl OHNH-cyclopropyl amino acid amino acid Cl OH NH-methyl amino acid aminoacid Cl OH NH-ethyl amino acid amino acid Cl OH NH-acetyl amino acidamino acid Cl OH OH amino acid amino acid Cl OH OMe amino acid aminoacid Cl OH OEt amino acid amino acid Cl OH O-cyclopropyl amino acidamino acid Cl OH O-acetyl amino acid amino acid Cl OH SH amino acidamino acid Cl OH SMe amino acid amino acid Cl OH SEt amino acid aminoacid Cl OH S-cyclopropyl amino acid amino acid Cl OH F amino acid aminoacid Cl OH Cl amino acid amino acid Cl OH Br amino acid amino acid Cl OHI amino acid H Cl OH H amino acid H Cl OH NH₂ amino acid H Cl OHNH-cyclopropyl amino acid H Cl OH NH-methyl amino acid H Cl OH NH-ethylamino acid H Cl OH NH-acetyl amino acid H Cl OH OH amino acid H Cl OHOMe amino acid H Cl OH OEt amino acid H Cl OH O-cyclopropyl amino acid HCl OH O-acetyl amino acid H Cl OH SH amino acid H Cl OH SMe amino acid HCl OH SEt amino acid H Cl OH S-cyclopropyl amino acid H Cl OH F aminoacid H Cl OH Cl amino acid H Cl OH Br amino acid H Cl OH I amino acidacyl Cl OH H amino acid acyl Cl OH NH₂ amino acid acyl Cl OHNH-cyclopropyl amino acid acyl Cl OH NH-methyl amino acid acyl Cl OHNH-ethyl amino acid acyl Cl OH NH-acetyl amino acid acyl Cl OH OH aminoacid acyl Cl OH OMe amino acid acyl Cl OH OEt amino acid acyl Cl OHO-cyclopropyl amino acid acyl Cl OH O-acetyl amino acid acyl Cl OH SHamino acid acyl Cl OH SMe amino acid acyl Cl OH SEt amino acid acyl ClOH S-cyclopropyl amino acid acyl Cl OH F amino acid acyl Cl OH Cl aminoacid acyl Cl OH Br amino acid acyl Cl OH I acyl H F OH H acyl H F OH NH₂acyl H F OH NH-cyclopropyl acyl H F OH NH-methyl acyl H F OH NH-ethylacyl H F OH NH-acetyl acyl H F OH OH acyl H F OH OMe acyl H F OH OEtacyl H F OH O-cyclopropyl acyl H F OH O-acetyl acyl H F OH SH acyl H FOH SMe acyl H F OH SEt acyl H F OH S-cyclopropyl acyl H F OH F acyl H FOH Cl acyl H F OH Br acyl H F OH I acyl acyl F OH H acyl acyl F OH NH₂acyl acyl F OH NH-cyclopropyl acyl acyl F OH NH-methyl acyl acyl F OHNH-ethyl acyl acyl F OH NH-acetyl acyl acyl F OH OH acyl acyl F OH OMeacyl acyl F OH OEt acyl acyl F OH O-cyclopropyl acyl acyl F OH O-acetylacyl acyl F OH SH acyl acyl F OH SMe acyl acyl F OH SEt acyl acyl F OHS-cyclopropyl acyl acyl F OH F acyl acyl F OH Cl acyl acyl F OH Br acylacyl F OH I acyl amino acid F OH H acyl amino acid F OH NH₂ acyl aminoacid F OH NH-cyclopropyl acyl amino acid F OH NH-methyl acyl amino acidF OH NH-ethyl acyl amino acid F OH NH-acetyl acyl amino acid F OH OHacyl amino acid F OH OMe acyl amino acid F OH OEt acyl amino acid F OHO-cyclopropyl acyl amino acid F OH O-acetyl acyl amino acid F OH SH acylamino acid F OH SMe acyl amino acid F OH SEt acyl amino acid F OHS-cyclopropyl acyl amino acid F OH F acyl amino acid F OH Cl acyl aminoacid F OH Br acyl amino acid F OH I H acyl F OH H H acyl F OH NH₂ H acylF OH NH-cyclopropyl H acyl F OH NH-methyl H acyl F OH NH-ethyl H acyl FOH NH-acetyl H acyl F OH OH H acyl F OH OMe H acyl F OH OEt H acyl F OHO-cyclopropyl H acyl F OH O-acetyl H acyl F OH SH H acyl F OH SMe H acylF OH SEt H acyl F OH S-cyclopropyl H acyl F OH F H acyl F OH Cl H acyl FOH Br H acyl F OH I H amino acid F OH H H amino acid F OH NH₂ H aminoacid F OH NH-cyclopropyl H amino acid F OH NH-methyl H amino acid F OHNH-ethyl H amino acid F OH NH-acetyl H amino acid F OH OH H amino acid FOH OMe H amino acid F OH OEt H amino acid F OH O-cyclopropyl H aminoacid F OH O-acetyl H amino acid F OH SH H amino acid F OH SMe H aminoacid F OH SEt H amino acid F OH S-cyclopropyl H amino acid F OH F Hamino acid F OH Cl H amino acid F OH Br H amino acid F OH I amino acidamino acid F OH H amino acid amino acid F OH NH₂ amino acid amino acid FOH NH-cyclopropyl amino acid amino acid F OH NH-methyl amino acid aminoacid F OH NH-ethyl amino acid amino acid F OH NH-acetyl amino acid aminoacid F OH OH amino acid amino acid F OH OMe amino acid amino acid F OHOEt amino acid amino acid F OH O-cyclopropyl amino acid amino acid F OHO-acetyl amino acid amino acid F OH SH amino acid amino acid F OH SMeamino acid amino acid F OH SEt amino acid amino acid F OH S-cyclopropylamino acid amino acid F OH F amino acid amino acid F OH Cl amino acidamino acid F OH Br amino acid amino acid F OH I amino acid H F OH Hamino acid H F OH NH₂ amino acid H F OH NH-cyclopropyl amino acid H F OHNH-methyl amino acid H F OH NH-ethyl amino acid H F OH NH-acetyl aminoacid H F OH OH amino acid H F OH OMe amino acid H F OH OEt amino acid HF OH O-cyclopropyl amino acid H F OH O-acetyl amino acid H F OH SH aminoacid H F OH SMe amino acid H F OH SEt amino acid H F OH S-cyclopropylamino acid H F OH F amino acid H F OH Cl amino acid H F OH Br amino acidH F OH I amino acid acyl F OH H amino acid acyl F OH NH₂ amino acid acylF OH NH-cyclopropyl amino acid acyl F OH NH-methyl amino acid acyl F OHNH-ethyl amino acid acyl F OH NH-acetyl amino acid acyl F OH OH aminoacid acyl F OH OMe amino acid acyl F OH OEt amino acid acyl F OHO-cyclopropyl amino acid acyl F OH O-acetyl amino acid acyl F OH SHamino acid acyl F OH SMe amino acid acyl F OH SEt amino acid acyl F OHS-cyclopropyl amino acid acyl F OH F amino acid acyl F OH Cl amino acidacyl F OH Br amino acid acyl F OH I acyl H NH₂ OH H acyl H NH₂ OH NH₂acyl H NH₂ OH NH-cyclopropyl acyl H NH₂ OH NH-methyl acyl H NH₂ OHNH-ethyl acyl H NH₂ OH NH-acetyl acyl H NH₂ OH OH acyl H NH₂ OH OMe acylH NH₂ OH OEt acyl H NH₂ OH O-cyclopropyl acyl H NH₂ OH O-acetyl acyl HNH₂ OH SH acyl H NH₂ OH SMe acyl H NH₂ OH SEt acyl H NH₂ OHS-cyclopropyl acyl H NH₂ OH F acyl H NH₂ OH Cl acyl H NH₂ OH Br acyl HNH₂ OH I acyl acyl NH₂ OH H acyl acyl NH₂ OH NH₂ acyl acyl NH₂ OHNH-cyclopropyl acyl acyl NH₂ OH NH-methyl acyl acyl NH₂ OH NH-ethyl acylacyl NH₂ OH NH-acetyl acyl acyl NH₂ OH OH acyl acyl NH₂ OH OMe acyl acylNH₂ OH OEt acyl acyl NH₂ OH O-cyclopropyl acyl acyl NH₂ OH O-acetyl acylacyl NH₂ OH SH acyl acyl NH₂ OH SMe acyl acyl NH₂ OH SEt acyl acyl NH₂OH S-cyclopropyl acyl acyl NH₂ OH F acyl acyl NH₂ OH Cl acyl acyl NH₂ OHBr acyl acyl NH₂ OH I acyl amino acid NH₂ OH H acyl amino acid NH₂ OHNH₂ acyl amino acid NH₂ OH NH-cyclopropyl acyl amino acid NH₂ OHNH-methyl acyl amino acid NH₂ OH NH-ethyl acyl amino acid NH₂ OHNH-acetyl acyl amino acid NH₂ OH OH acyl amino acid NH₂ OH OMe acylamino acid NH₂ OH OEt acyl amino acid NH₂ OH O-cyclopropyl acyl aminoacid NH₂ OH O-acetyl acyl amino acid NH₂ OH SH acyl amino acid NH₂ OHSMe acyl amino acid NH₂ OH SEt acyl amino acid NH₂ OH S-cyclopropyl acylamino acid NH₂ OH F acyl amino acid NH₂ OH Cl acyl amino acid NH₂ OH Bracyl amino acid NH₂ OH I H acyl NH₂ OH H H acyl NH₂ OH NH₂ H acyl NH₂ OHNH-cyclopropyl H acyl NH₂ OH NH-methyl H acyl NH₂ OH NH-ethyl H acyl NH₂OH NH-acetyl H acyl NH₂ OH OH H acyl NH₂ OH OMe H acyl NH₂ OH OEt H acylNH₂ OH O-cyclopropyl H acyl NH₂ OH O-acetyl H acyl NH₂ OH SH H acyl NH₂OH SMe H acyl NH₂ OH SEt H acyl NH₂ OH S-cyclopropyl H acyl NH₂ OH F Hacyl NH₂ OH Cl H acyl NH₂ OH Br H acyl NH₂ OH I H amino acid NH₂ OH H Hamino acid NH₂ OH NH₂ H amino acid NH₂ OH NH-cyclopropyl H amino acidNH₂ OH NH-methyl H amino acid NH₂ OH NH-ethyl H amino acid NH₂ OHNH-acetyl H amino acid NH₂ OH OH H amino acid NH₂ OH OMe H amino acidNH₂ OH OEt H amino acid NH₂ OH O-cyclopropyl H amino acid NH₂ OHO-acetyl H amino acid NH₂ OH SH H amino acid NH₂ OH SMe H amino acid NH₂OH SEt H amino acid NH₂ OH S-cyclopropyl H amino acid NH₂ OH F H aminoacid NH₂ OH Cl H amino acid NH₂ OH Br H amino acid NH₂ OH I amino acidamino acid NH₂ OH H amino acid amino acid NH₂ OH NH₂ amino acid aminoacid NH₂ OH NH-cyclopropyl amino acid amino acid NH₂ OH NH-methyl aminoacid amino acid NH₂ OH NH-ethyl amino acid amino acid NH₂ OH NH-acetylamino acid amino acid NH₂ OH OH amino acid amino acid NH₂ OH OMe aminoacid amino acid NH₂ OH OEt amino acid amino acid NH₂ OH O-cyclopropylamino acid amino acid NH₂ OH O-acetyl amino acid amino acid NH₂ OH SHamino acid amino acid NH₂ OH SMe amino acid amino acid NH₂ OH SEt aminoacid amino acid NH₂ OH S-cyclopropyl amino acid amino acid NH₂ OH Famino acid amino acid NH₂ OH Cl amino acid amino acid NH₂ OH Br aminoacid amino acid NH₂ OH I amino acid H NH₂ OH H amino acid H NH₂ OH NH₂amino acid H NH₂ OH NH-cyclopropyl amino acid H NH₂ OH NH-methyl aminoacid H NH₂ OH NH-ethyl amino acid H NH₂ OH NH-acetyl amino acid H NH₂ OHOH amino acid H NH₂ OH OMe amino acid H NH₂ OH OEt amino acid H NH₂ OHO-cyclopropyl amino acid H NH₂ OH O-acetyl amino acid H NH₂ OH SH aminoacid H NH₂ OH SMe amino acid H NH₂ OH SEt amino acid H NH₂ OHS-cyclopropyl amino acid H NH₂ OH F amino acid H NH₂ OH Cl amino acid HNH₂ OH Br amino acid H NH₂ OH I amino acid acyl NH₂ OH H amino acid acylNH₂ OH NH₂ amino acid acyl NH₂ OH NH-cyclopropyl amino acid acyl NH₂ OHNH-methyl amino acid acyl NH₂ OH NH-ethyl amino acid acyl NH₂ OHNH-acetyl amino acid acyl NH₂ OH OH amino acid acyl NH₂ OH OMe aminoacid acyl NH₂ OH OEt amino acid acyl NH₂ OH O-cyclopropyl amino acidacyl NH₂ OH O-acetyl amino acid acyl NH₂ OH SH amino acid acyl NH₂ OHSMe amino acid acyl NH₂ OH SEt amino acid acyl NH₂ OH S-cyclopropylamino acid acyl NH₂ OH F amino acid acyl NH₂ OH Cl amino acid acyl NH₂OH Br amino acid acyl NH₂ OH I acyl H SH OH H acyl H SH OH NH₂ acyl H SHOH NH-cyclopropyl acyl H SH OH NH-methyl acyl H SH OH NH-ethyl acyl H SHOH NH-acetyl acyl H SH OH OH acyl H SH OH OMe acyl H SH OH OEt acyl H SHOH O-cyclopropyl acyl H SH OH O-acetyl acyl H SH OH SH acyl H SH OH SMeacyl H SH OH SEt acyl H SH OH S-cyclopropyl acyl H SH OH F acyl H SH OHCl acyl H SH OH Br acyl H SH OH I acyl acyl SH OH H acyl acyl SH OH NH₂acyl acyl SH OH NH-cyclopropyl acyl acyl SH OH NH-methyl acyl acyl SH OHNH-ethyl acyl acyl SH OH NH-acetyl acyl acyl SH OH OH acyl acyl SH OHOMe acyl acyl SH OH OEt acyl acyl SH OH O-cyclopropyl acyl acyl SH OHO-acetyl acyl acyl SH OH SH acyl acyl SH OH SMe acyl acyl SH OH SEt acylacyl SH OH S-cyclopropyl acyl acyl SH OH F acyl acyl SH OH Cl acyl acylSH OH Br acyl acyl SH OH I acyl amino acid SH OH H acyl amino acid SH OHNH₂ acyl amino acid SH OH NH-cyclopropyl acyl amino acid SH OH NH-methylacyl amino acid SH OH NH-ethyl acyl amino acid SH OH NH-acetyl acylamino acid SH OH OH acyl amino acid SH OH OMe acyl amino acid SH OH OEtacyl amino acid SH OH O-cyclopropyl acyl amino acid SH OH O-acetyl acylamino acid SH OH SH acyl amino acid SH OH SMe acyl amino acid SH OH SEtacyl amino acid SH OH S-cyclopropyl acyl amino acid SH OH F acyl aminoacid SH OH Cl acyl amino acid SH OH Br acyl amino acid SH OH I H acyl SHOH H H acyl SH OH NH₂ H acyl SH OH NH-cyclopropyl H acyl SH OH NH-methylH acyl SH OH NH-ethyl H acyl SH OH NH-acetyl H acyl SH OH OH H acyl SHOH OMe H acyl SH OH OEt H acyl SH OH O-cyclopropyl H acyl SH OH O-acetylH acyl SH OH SH H acyl SH OH SMe H acyl SH OH SEt H acyl SH OHS-cyclopropyl H acyl SH OH F H acyl SH OH Cl H acyl SH OH Br H acyl SHOH I H amino acid SH OH H H amino acid SH OH NH₂ H amino acid SH OHNH-cyclopropyl H amino acid SH OH NH-methyl H amino acid SH OH NH-ethylH amino acid SH OH NH-acetyl H amino acid SH OH OH H amino acid SH OHOMe H amino acid SH OH OEt H amino acid SH OH O-cyclopropyl H amino acidSH OH O-acetyl H amino acid SH OH SH H amino acid SH OH SMe H amino acidSH OH SEt H amino acid SH OH S-cyclopropyl H amino acid SH OH F H aminoacid SH OH Cl H amino acid SH OH Br H amino acid SH OH I amino acidamino acid SH OH H amino acid amino acid SH OH NH₂ amino acid amino acidSH OH NH-cyclopropyl amino acid amino acid SH OH NH-methyl amino acidamino acid SH OH NH-ethyl amino acid amino acid SH OH NH-acetyl aminoacid amino acid SH OH OH amino acid amino acid SH OH OMe amino acidamino acid SH OH OEt amino acid amino acid SH OH O-cyclopropyl aminoacid amino acid SH OH O-acetyl amino acid amino acid SH OH SH amino acidamino acid SH OH SMe amino acid amino acid SH OH SEt amino acid aminoacid SH OH S-cyclopropyl amino acid amino acid SH OH F amino acid aminoacid SH OH Cl amino acid amino acid SH OH Br amino acid amino acid SH OHI amino acid H SH OH H amino acid H SH OH NH₂ amino acid H SH OHNH-cyclopropyl amino acid H SH OH NH-methyl amino acid H SH OH NH-ethylamino acid H SH OH NH-acetyl amino acid H SH OH OH amino acid H SH OHOMe amino acid H SH OH OEt amino acid H SH OH O-cyclopropyl amino acid HSH OH O-acetyl amino acid H SH OH SH amino acid H SH OH SMe amino acid HSH OH SEt amino acid H SH OH S-cyclopropyl amino acid H SH OH F aminoacid H SH OH Cl amino acid H SH OH Br amino acid H SH OH I amino acidacyl SH OH H amino acid acyl SH OH NH₂ amino acid acyl SH OHNH-cyclopropyl amino acid acyl SH OH NH-methyl amino acid acyl SH OHNH-ethyl amino acid acyl SH OH NH-acetyl amino acid acyl SH OH OH aminoacid acyl SH OH OMe amino acid acyl SH OH OEt amino acid acyl SH OHO-cyclopropyl amino acid acyl SH OH O-acetyl amino acid acyl SH OH SHamino acid acyl SH OH SMe amino acid acyl SH OH SEt amino acid acyl SHOH S-cyclopropyl amino acid acyl SH OH F amino acid acyl SH OH Cl aminoacid acyl SH OH Br amino acid acyl SH OH I acyl H OH OH H acyl H OH OHNH₂ acyl H OH OH NH-cyclopropyl acyl H OH OH NH-methyl acyl H OH OHNH-ethyl acyl H OH OH NH-acetyl acyl H OH OH OH acyl H OH OH OMe acyl HOH OH OEt acyl H OH OH O-cyclopropyl acyl H OH OH O-acetyl acyl H OH OHSH acyl H OH OH SMe acyl H OH OH SEt acyl H OH OH S-cyclopropyl acyl HOH OH F acyl H OH OH Cl acyl H OH OH Br acyl H OH OH I acyl acyl OH OH Hacyl acyl OH OH NH₂ acyl acyl OH OH NH-cyclopropyl acyl acyl OH OHNH-methyl acyl acyl OH OH NH-ethyl acyl acyl OH OH NH-acetyl acyl acylOH OH OH acyl acyl OH OH OMe acyl acyl OH OH OEt acyl acyl OH OHO-cyclopropyl acyl acyl OH OH O-acetyl acyl acyl OH OH SH acyl acyl OHOH SMe acyl acyl OH OH SEt acyl acyl OH OH S-cyclopropyl acyl acyl OH OHF acyl acyl OH OH Cl acyl acyl OH OH Br acyl acyl OH OH I acyl aminoacid OH OH H acyl amino acid OH OH NH₂ acyl amino acid OH OHNH-cyclopropyl acyl amino acid OH OH NH-methyl acyl amino acid OH OHNH-ethyl acyl amino acid OH OH NH-acetyl acyl amino acid OH OH OH acylamino acid OH OH OMe acyl amino acid OH OH OEt acyl amino acid OH OHO-cyclopropyl acyl amino acid OH OH O-acetyl acyl amino acid OH OH SHacyl amino acid OH OH SMe acyl amino acid OH OH SEt acyl amino acid OHOH S-cyclopropyl acyl amino acid OH OH F acyl amino acid OH OH Cl acylamino acid OH OH Br acyl amino acid OH OH I H acyl OH OH H H acyl OH OHNH₂ H acyl OH OH NH-cyclopropyl H acyl OH OH NH-methyl H acyl OH OHNH-ethyl H acyl OH OH NH-acetyl H acyl OH OH OH H acyl OH OH OMe H acylOH OH OEt H acyl OH OH O-cyclopropyl H acyl OH OH O-acetyl H acyl OH OHSH H acyl OH OH SMe H acyl OH OH SEt H acyl OH OH S-cyclopropyl H acylOH OH F H acyl OH OH Cl H acyl OH OH Br H acyl OH OH I H amino acid OHOH H H amino acid OH OH NH₂ H amino acid OH OH NH-cyclopropyl H aminoacid OH OH NH-methyl H amino acid OH OH NH-ethyl H amino acid OH OHNH-acetyl H amino acid OH OH OH H amino acid OH OH OMe H amino acid OHOH OEt H amino acid OH OH O-cyclopropyl H amino acid OH OH O-acetyl Hamino acid OH OH SH H amino acid OH OH SMe H amino acid OH OH SEt Hamino acid OH OH S-cyclopropyl H amino acid OH OH F H amino acid OH OHCl H amino acid OH OH Br H amino acid OH OH I amino acid amino acid OHOH H amino acid amino acid OH OH NH₂ amino acid amino acid OH OHNH-cyclopropyl amino acid amino acid OH OH NH-methyl amino acid aminoacid OH OH NH-ethyl amino acid amino acid OH OH NH-acetyl amino acidamino acid OH OH OH amino acid amino acid OH OH OMe amino acid aminoacid OH OH OEt amino acid amino acid OH OH O-cyclopropyl amino acidamino acid OH OH O-acetyl amino acid amino acid OH OH SH amino acidamino acid OH OH SMe amino acid amino acid OH OH SEt amino acid aminoacid OH OH S-cyclopropyl amino acid amino acid OH OH F amino acid aminoacid OH OH Cl amino acid amino acid OH OH Br amino acid amino acid OH OHI amino acid H OH OH H amino acid H OH OH NH₂ amino acid H OH OHNH-cyclopropyl amino acid H OH OH NH-methyl amino acid H OH OH NH-ethylamino acid H OH OH NH-acetyl amino acid H OH OH OH amino acid H OH OHOMe amino acid H OH OH OEt amino acid H OH OH O-cyclopropyl amino acid HOH OH O-acetyl amino acid H OH OH SH amino acid H OH OH SMe amino acid HOH OH SEt amino acid H OH OH S-cyclopropyl amino acid H OH OH F aminoacid H OH OH Cl amino acid H OH OH Br amino acid H OH OH I amino acidacyl OH OH H amino acid acyl OH OH NH₂ amino acid acyl OH OHNH-cyclopropyl amino acid acyl OH OH NH-methyl amino acid acyl OH OHNH-ethyl amino acid acyl OH OH NH-acetyl amino acid acyl OH OH OH aminoacid acyl OH OH OMe amino acid acyl OH OH OEt amino acid acyl OH OHO-cyclopropyl amino acid acyl OH OH O-acetyl amino acid acyl OH OH SHamino acid acyl OH OH SMe amino acid acyl OH OH SEt amino acid acyl OHOH S-cyclopropyl amino acid acyl OH OH F amino acid acyl OH OH Cl aminoacid acyl OH OH Br amino acid acyl OH OH I acyl H CH₃ H H acyl H CH₃ HNH₂ acyl H CH₃ H NH-cyclopropyl acyl H CH₃ H NH-methyl acyl H CH₃ HNH-ethyl acyl H CH₃ H NH-acetyl acyl H CH₃ H OH acyl H CH₃ H OMe acyl HCH₃ H OEt acyl H CH₃ H O-cyclopropyl acyl H CH₃ H O-acetyl acyl H CH₃ HSH acyl H CH₃ H SMe acyl H CH₃ H SEt acyl H CH₃ H S-cyclopropyl acyl HCH₃ H F acyl H CH₃ H Cl acyl H CH₃ H Br acyl H CH₃ H I acyl acyl CH₃ H Hacyl acyl CH₃ H NH₂ acyl acyl CH₃ H NH-cyclopropyl acyl acyl CH₃ HNH-methyl acyl acyl CH₃ H NH-ethyl acyl acyl CH₃ H NH-acetyl acyl acylCH₃ H OH acyl acyl CH₃ H OMe acyl acyl CH₃ H OEt acyl acyl CH₃ HO-cyclopropyl acyl acyl CH₃ H O-acetyl acyl acyl CH₃ H SH acyl acyl CH₃H SMe acyl acyl CH₃ H SEt acyl acyl CH₃ H S-cyclopropyl acyl acyl CH₃ HF acyl acyl CH₃ H Cl acyl acyl CH₃ H Br acyl acyl CH₃ H I acyl aminoacid CH₃ H H acyl amino acid CH₃ H NH₂ acyl amino acid CH₃ HNH-cyclopropyl acyl amino acid CH₃ H NH-methyl acyl amino acid CH₃ HNH-ethyl acyl amino acid CH₃ H NH-acetyl acyl amino acid CH₃ H OH acylamino acid CH₃ H OMe acyl amino acid CH₃ H OEt acyl amino acid CH₃ HO-cyclopropyl acyl amino acid CH₃ H O-acetyl acyl amino acid CH₃ H SHacyl amino acid CH₃ H SMe acyl amino acid CH₃ H SEt acyl amino acid CH₃H S-cyclopropyl acyl amino acid CH₃ H F acyl amino acid CH₃ H Cl acylamino acid CH₃ H Br acyl amino acid CH₃ H I H acyl CH₃ H H H acyl CH₃ HNH₂ H acyl CH₃ H NH-cyclopropyl H acyl CH₃ H NH-methyl H acyl CH₃ HNH-ethyl H acyl CH₃ H NH-acetyl H acyl CH₃ H OH H acyl CH₃ H OMe H acylCH₃ H OEt H acyl CH₃ H O-cyclopropyl H acyl CH₃ H O-acetyl H acyl CH₃ HSH H acyl CH₃ H SMe H acyl CH₃ H SEt H acyl CH₃ H S-cyclopropyl H acylCH₃ H F H acyl CH₃ H Cl H acyl CH₃ H Br H acyl CH₃ H I H amino acid CH₃H H H amino acid CH₃ H NH₂ H amino acid CH₃ H NH-cyclopropyl H aminoacid CH₃ H NH-methyl H amino acid CH₃ H NH-ethyl H amino acid CH₃ HNH-acetyl H amino acid CH₃ H OH H amino acid CH₃ H OMe H amino acid CH₃H OEt H amino acid CH₃ H O-cyclopropyl H amino acid CH₃ H O-acetyl Hamino acid CH₃ H SH H amino acid CH₃ H SMe H amino acid CH₃ H SEt Hamino acid CH₃ H S-cyclopropyl H amino acid CH₃ H F H amino acid CH₃ HCl H amino acid CH₃ H Br H amino acid CH₃ H I amino acid amino acid CH₃H H amino acid amino acid CH₃ H NH₂ amino acid amino acid CH₃ HNH-cyclopropyl amino acid amino acid CH₃ H NH-methyl amino acid aminoacid CH₃ H NH-ethyl amino acid amino acid CH₃ H NH-acetyl amino acidamino acid CH₃ H OH amino acid amino acid CH₃ H OMe amino acid aminoacid CH₃ H OEt amino acid amino acid CH₃ H O-cyclopropyl amino acidamino acid CH₃ H O-acetyl amino acid amino acid CH₃ H SH amino acidamino acid CH₃ H SMe amino acid amino acid CH₃ H SEt amino acid aminoacid CH₃ H S-cyclopropyl amino acid amino acid CH₃ H F amino acid aminoacid CH₃ H Cl amino acid amino acid CH₃ H Br amino acid amino acid CH₃ HI amino acid H CH₃ H H amino acid H CH₃ H NH₂ amino acid H CH₃ HNH-cyclopropyl amino acid H CH₃ H NH-methyl amino acid H CH₃ H NH-ethylamino acid H CH₃ H NH-acetyl amino acid H CH₃ H OH amino acid H CH₃ HOMe amino acid H CH₃ H OEt amino acid H CH₃ H O-cyclopropyl amino acid HCH₃ H O-acetyl amino acid H CH₃ H SH amino acid H CH₃ H SMe amino acid HCH₃ H SEt amino acid H CH₃ H S-cyclopropyl amino acid H CH₃ H F aminoacid H CH₃ H Cl amino acid H CH₃ H Br amino acid H CH₃ H I amino acidacyl CH₃ H H amino acid acyl CH₃ H NH₂ amino acid acyl CH₃ HNH-cyclopropyl amino acid acyl CH₃ H NH-methyl amino acid acyl CH₃ HNH-ethyl amino acid acyl CH₃ H NH-acetyl amino acid acyl CH₃ H OH aminoacid acyl CH₃ H OMe amino acid acyl CH₃ H OEt amino acid acyl CH₃ HO-cyclopropyl amino acid acyl CH₃ H O-acetyl amino acid acyl CH₃ H SHamino acid acyl CH₃ H SMe amino acid acyl CH₃ H SEt amino acid acyl CH₃H S-cyclopropyl amino acid acyl CH₃ H F amino acid acyl CH₃ H Cl aminoacid acyl CH₃ H Br amino acid acyl CH₃ H I acyl H CF₃ H H acyl H CF₃ HNH₂ acyl H CF₃ H NH-cyclopropyl acyl H CF₃ H NH-methyl acyl H CF₃ HNH-ethyl acyl H CF₃ H NH-acetyl acyl H CF₃ H OH acyl H CF₃ H OMe acyl HCF₃ H OEt acyl H CF₃ H O-cyclopropyl acyl H CF₃ H O-acetyl acyl H CF₃ HSH acyl H CF₃ H SMe acyl H CF₃ H SEt acyl H CF₃ H S-cyclopropyl acyl HCF₃ H F acyl H CF₃ H Cl acyl H CF₃ H Br acyl H CF₃ H I acyl acyl CF₃ H Hacyl acyl CF₃ H NH₂ acyl acyl CF₃ H NH-cyclopropyl acyl acyl CF₃ HNH-methyl acyl acyl CF₃ H NH-ethyl acyl acyl CF₃ H NH-acetyl acyl acylCF₃ H OH acyl acyl CF₃ H OMe acyl acyl CF₃ H OEt acyl acyl CF₃ HO-cyclopropyl acyl acyl CF₃ H O-acetyl acyl acyl CF₃ H SH acyl acyl CF₃H SMe acyl acyl CF₃ H SEt acyl acyl CF₃ H S-cyclopropyl acyl acyl CF₃ HF acyl acyl CF₃ H Cl acyl acyl CF₃ H Br acyl acyl CF₃ H I acyl aminoacid CF₃ H H acyl amino acid CF₃ H NH₂ acyl amino acid CF₃ HNH-cyclopropyl acyl amino acid CF₃ H NH-methyl acyl amino acid CF₃ HNH-ethyl acyl amino acid CF₃ H NH-acetyl acyl amino acid CF₃ H OH acylamino acid CF₃ H OMe acyl amino acid CF₃ H OEt acyl amino acid CF₃ HO-cyclopropyl acyl amino acid CF₃ H O-acetyl acyl amino acid CF₃ H SHacyl amino acid CF₃ H SMe acyl amino acid CF₃ H SEt acyl amino acid CF₃H S-cyclopropyl acyl amino acid CF₃ H F acyl amino acid CF₃ H Cl acylamino acid CF₃ H Br acyl amino acid CF₃ H I H acyl CF₃ H H H acyl CF₃ HNH₂ H acyl CF₃ H NH-cyclopropyl H acyl CF₃ H NH-methyl H acyl CF₃ HNH-ethyl H acyl CF₃ H NH-acetyl H acyl CF₃ H OH H acyl CF₃ H OMe H acylCF₃ H OEt H acyl CF₃ H O-cyclopropyl H acyl CF₃ H O-acetyl H acyl CF₃ HSH H acyl CF₃ H SMe H acyl CF₃ H SEt H acyl CF₃ H S-cyclopropyl H acylCF₃ H F H acyl CF₃ H Cl H acyl CF₃ H Br H acyl CF₃ H I H amino acid CF₃H H H amino acid CF₃ H NH₂ H amino acid CF₃ H NH-cyclopropyl H aminoacid CF₃ H NH-methyl H amino acid CF₃ H NH-ethyl H amino acid CF₃ HNH-acetyl H amino acid CF₃ H OH H amino acid CF₃ H OMe H amino acid CF₃H OEt H amino acid CF₃ H O-cyclopropyl H amino acid CF₃ H O-acetyl Hamino acid CF₃ H SH H amino acid CF₃ H SMe H amino acid CF₃ H SEt Hamino acid CF₃ H S-cyclopropyl H amino acid CF₃ H F H amino acid CF₃ HCl H amino acid CF₃ H Br H amino acid CF₃ H I amino acid amino acid CF₃H H amino acid amino acid CF₃ H NH₂ amino acid amino acid CF₃ HNH-cyclopropyl amino acid amino acid CF₃ H NH-methyl amino acid aminoacid CF₃ H NH-ethyl amino acid amino acid CF₃ H NH-acetyl amino acidamino acid CF₃ H OH amino acid amino acid CF₃ H OMe amino acid aminoacid CF₃ H OEt amino acid amino acid CF₃ H O-cyclopropyl amino acidamino acid CF₃ H O-acetyl amino acid amino acid CF₃ H SH amino acidamino acid CF₃ H SMe amino acid amino acid CF₃ H SEt amino acid aminoacid CF₃ H S-cyclopropyl amino acid amino acid CF₃ H F amino acid aminoacid CF₃ H Cl amino acid amino acid CF₃ H Br amino acid amino acid CF₃ HI amino acid H CF₃ H H amino acid H CF₃ H NH₂ amino acid H CF₃ HNH-cyclopropyl amino acid H CF₃ H NH-methyl amino acid H CF₃ H NH-ethylamino acid H CF₃ H NH-acetyl amino acid H CF₃ H OH amino acid H CF₃ HOMe amino acid H CF₃ H OEt amino acid H CF₃ H O-cyclopropyl amino acid HCF₃ H O-acetyl amino acid H CF₃ H SH amino acid H CF₃ H SMe amino acid HCF₃ H SEt amino acid H CF₃ H S-cyclopropyl amino acid H CF₃ H F aminoacid H CF₃ H Cl amino acid H CF₃ H Br amino acid H CF₃ H I amino acidacyl CF₃ H H amino acid acyl CF₃ H NH₂ amino acid acyl CF₃ HNH-cyclopropyl amino acid acyl CF₃ H NH-methyl amino acid acyl CF₃ HNH-ethyl amino acid acyl CF₃ H NH-acetyl amino acid acyl CF₃ H OH aminoacid acyl CF₃ H OMe amino acid acyl CF₃ H OEt amino acid acyl CF₃ HO-cyclopropyl amino acid acyl CF₃ H O-acetyl amino acid acyl CF₃ H SHamino acid acyl CF₃ H SMe amino acid acyl CF₃ H SEt amino acid acyl CF₃H S-cyclopropyl amino acid acyl CF₃ H F amino acid acyl CF₃ H Cl aminoacid acyl CF₃ H Br amino acid acyl CF₃ H I acyl H Br H H acyl H Br H NH₂acyl H Br H NH-cyclopropyl acyl H Br H NH-methyl acyl H Br H NH-ethylacyl H Br H NH-acetyl acyl H Br H OH acyl H Br H OMe acyl H Br H OEtacyl H Br H O-cyclopropyl acyl H Br H O-acetyl acyl H Br H SH acyl H BrH SMe acyl H Br H SEt acyl H Br H S-cyclopropyl acyl H Br H F acyl H BrH Cl acyl H Br H Br acyl H Br H I acyl acyl Br H H acyl acyl Br H NH₂acyl acyl Br H NH-cyclopropyl acyl acyl Br H NH-methyl acyl acyl Br HNH-ethyl acyl acyl Br H NH-acetyl acyl acyl Br H OH acyl acyl Br H OMeacyl acyl Br H OEt acyl acyl Br H O-cyclopropyl acyl acyl Br H O-acetylacyl acyl Br H SH acyl acyl Br H SMe acyl acyl Br H SEt acyl acyl Br HS-cyclopropyl acyl acyl Br H F acyl acyl Br H Cl acyl acyl Br H Br acylacyl Br H I acyl amino acid Br H H acyl amino acid Br H NH₂ acyl aminoacid Br H NH-cyclopropyl acyl amino acid Br H NH-methyl acyl amino acidBr H NH-ethyl acyl amino acid Br H NH-acetyl acyl amino acid Br H OHacyl amino acid Br H OMe acyl amino acid Br H OEt acyl amino acid Br HO-cyclopropyl acyl amino acid Br H O-acetyl acyl amino acid Br H SH acylamino acid Br H SMe acyl amino acid Br H SEt acyl amino acid Br HS-cyclopropyl acyl amino acid Br H F acyl amino acid Br H Cl acyl aminoacid Br H Br acyl amino acid Br H I H acyl Br H H H acyl Br H NH₂ H acylBr H NH-cyclopropyl H acyl Br H NH-methyl H acyl Br H NH-ethyl H acyl BrH NH-acetyl H acyl Br H OH H acyl Br H OMe H acyl Br H OEt H acyl Br HO-cyclopropyl H acyl Br H O-acetyl H acyl Br H SH H acyl Br H SMe H acylBr H SEt H acyl Br H S-cyclopropyl H acyl Br H F H acyl Br H Cl H acylBr H Br H acyl Br H I H amino acid Br H H H amino acid Br H NH₂ H aminoacid Br H NH-cyclopropyl H amino acid Br H NH-methyl H amino acid Br HNH-ethyl H amino acid Br H NH-acetyl H amino acid Br H OH H amino acidBr H OMe H amino acid Br H OEt H amino acid Br H O-cyclopropyl H aminoacid Br H O-acetyl H amino acid Br H SH H amino acid Br H SMe H aminoacid Br H SEt H amino acid Br H S-cyclopropyl H amino acid Br H F Hamino acid Br H Cl H amino acid Br H Br H amino acid Br H I amino acidamino acid Br H H amino acid amino acid Br H NH₂ amino acid amino acidBr H NH-cyclopropyl amino acid amino acid Br H NH-methyl amino acidamino acid Br H NH-ethyl amino acid amino acid Br H NH-acetyl amino acidamino acid Br H OH amino acid amino acid Br H OMe amino acid amino acidBr H OEt amino acid amino acid Br H O-cyclopropyl amino acid amino acidBr H O-acetyl amino acid amino acid Br H SH amino acid amino acid Br HSMe amino acid amino acid Br H SEt amino acid amino acid Br HS-cyclopropyl amino acid amino acid Br H F amino acid amino acid Br H Clamino acid amino acid Br H Br amino acid amino acid Br H I amino acid HBr H H amino acid H Br H NH₂ amino acid H Br H NH-cyclopropyl amino acidH Br H NH-methyl amino acid H Br H NH-ethyl amino acid H Br H NH-acetylamino acid H Br H OH amino acid H Br H OMe amino acid H Br H OEt aminoacid H Br H O-cyclopropyl amino acid H Br H O-acetyl amino acid H Br HSH amino acid H Br H SMe amino acid H Br H SEt amino acid H Br HS-cyclopropyl amino acid H Br H F amino acid H Br H Cl amino acid H Br HBr amino acid H Br H I amino acid acyl Br H H amino acid acyl Br H NH₂amino acid acyl Br H NH-cyclopropyl amino acid acyl Br H NH-methyl aminoacid acyl Br H NH-ethyl amino acid acyl Br H NH-acetyl amino acid acylBr H OH amino acid acyl Br H OMe amino acid acyl Br H OEt amino acidacyl Br H O-cyclopropyl amino acid acyl Br H O-acetyl amino acid acyl BrH SH amino acid acyl Br H SMe amino acid acyl Br H SEt amino acid acylBr H S-cyclopropyl amino acid acyl Br H F amino acid acyl Br H Cl aminoacid acyl Br H Br amino acid acyl Br H I acyl H Cl H H acyl H Cl H NH₂acyl H Cl H NH-cyclopropyl acyl H Cl H NH-methyl acyl H Cl H NH-ethylacyl H Cl H NH-acetyl acyl H Cl H OH acyl H Cl H OMe acyl H Cl H OEtacyl H Cl H O-cyclopropyl acyl H Cl H O-acetyl acyl H Cl H SH acyl H ClH SMe acyl H Cl H SEt acyl H Cl H S-cyclopropyl acyl H Cl H F acyl H ClH Cl acyl H Cl H Br acyl H Cl H I acyl acyl Cl H H acyl acyl Cl H NH₂acyl acyl Cl H NH-cyclopropyl acyl acyl Cl H NH-methyl acyl acyl Cl HNH-ethyl acyl acyl Cl H NH-acetyl acyl acyl Cl H OH acyl acyl Cl H OMeacyl acyl Cl H OEt acyl acyl Cl H O-cyclopropyl acyl acyl Cl H O-acetylacyl acyl Cl H SH acyl acyl Cl H SMe acyl acyl Cl H SEt acyl acyl Cl HS-cyclopropyl acyl acyl Cl H F acyl acyl Cl H Cl acyl acyl Cl H Br acylacyl Cl H I acyl amino acid Cl H H acyl amino acid Cl H NH₂ acyl aminoacid Cl H NH-cyclopropyl acyl amino acid Cl H NH-methyl acyl amino acidCl H NH-ethyl acyl amino acid Cl H NH-acetyl acyl amino acid Cl H OHacyl amino acid Cl H OMe acyl amino acid Cl H OEt acyl amino acid Cl HO-cyclopropyl acyl amino acid Cl H O-acetyl acyl amino acid Cl H SH acylamino acid Cl H SMe acyl amino acid Cl H SEt acyl amino acid Cl HS-cyclopropyl acyl amino acid Cl H F acyl amino acid Cl H Cl acyl aminoacid Cl H Br acyl amino acid Cl H I H acyl Cl H H H acyl Cl H NH₂ H acylCl H NH-cyclopropyl H acyl Cl H NH-methyl H acyl Cl H NH-ethyl H acyl ClH NH-acetyl H acyl Cl H OH H acyl Cl H OMe H acyl Cl H OEt H acyl Cl HO-cyclopropyl H acyl Cl H O-acetyl H acyl Cl H SH H acyl Cl H SMe H acylCl H SEt H acyl Cl H S-cyclopropyl H acyl Cl H F H acyl Cl H Cl H acylCl H Br H acyl Cl H I H amino acid Cl H H H amino acid Cl H NH₂ H aminoacid Cl H NH-cyclopropyl H amino acid Cl H NH-methyl H amino acid Cl HNH-ethyl H amino acid Cl H NH-acetyl H amino acid Cl H OH H amino acidCl H OMe H amino acid Cl H OEt H amino acid Cl H O-cyclopropyl H aminoacid Cl H O-acetyl H amino acid Cl H SH H amino acid Cl H SMe H aminoacid Cl H SEt H amino acid Cl H S-cyclopropyl H amino acid Cl H F Hamino acid Cl H Cl H amino acid Cl H Br H amino acid Cl H I amino acidamino acid Cl H H amino acid amino acid Cl H NH₂ amino acid amino acidCl H NH-cyclopropyl amino acid amino acid Cl H NH-methyl amino acidamino acid Cl H NH-ethyl amino acid amino acid Cl H NH-acetyl amino acidamino acid Cl H OH amino acid amino acid Cl H OMe amino acid amino acidCl H OEt amino acid amino acid Cl H O-cyclopropyl amino acid amino acidCl H O-acetyl amino acid amino acid Cl H SH amino acid amino acid Cl HSMe amino acid amino acid Cl H SEt amino acid amino acid Cl HS-cyclopropyl amino acid amino acid Cl H F amino acid amino acid Cl H Clamino acid amino acid Cl H Br amino acid amino acid Cl H I amino acid HCl H H amino acid H Cl H NH₂ amino acid H Cl H NH-cyclopropyl amino acidH Cl H NH-methyl amino acid H Cl H NH-ethyl amino acid H Cl H NH-acetylamino acid H Cl H OH amino acid H Cl H OMe amino acid H Cl H OEt aminoacid H Cl H O-cyclopropyl amino acid H Cl H O-acetyl amino acid H Cl HSH amino acid H Cl H SMe amino acid H Cl H SEt amino acid H Cl HS-cyclopropyl amino acid H Cl H F amino acid H Cl H Cl amino acid H Cl HBr amino acid H Cl H I amino acid acyl Cl H H amino acid acyl Cl H NH₂amino acid acyl Cl H NH-cyclopropyl amino acid acyl Cl H NH-methyl aminoacid acyl Cl H NH-ethyl amino acid acyl Cl H NH-acetyl amino acid acylCl H OH amino acid acyl Cl H OMe amino acid acyl Cl H OEt amino acidacyl Cl H O-cyclopropyl amino acid acyl Cl H O-acetyl amino acid acyl ClH SH amino acid acyl Cl H SMe amino acid acyl Cl H SEt amino acid acylCl H S-cyclopropyl amino acid acyl Cl H F amino acid acyl Cl H Cl aminoacid acyl Cl H Br amino acid acyl Cl H I acyl H F H H acyl H F H NH₂acyl H F H NH-cyclopropyl acyl H F H NH-methyl acyl H F H NH-ethyl acylH F H NH-acetyl acyl H F H OH acyl H F H OMe acyl H F H OEt acyl H F HO-cyclopropyl acyl H F H O-acetyl acyl H F H SH acyl H F H SMe acyl H FH SEt acyl H F H S-cyclopropyl acyl H F H F acyl H F H Cl acyl H F H Bracyl H F H I acyl acyl F H H acyl acyl F H NH₂ acyl acyl F HNH-cyclopropyl acyl acyl F H NH-methyl acyl acyl F H NH-ethyl acyl acylF H NH-acetyl acyl acyl F H OH acyl acyl F H OMe acyl acyl F H OEt acylacyl F H O-cyclopropyl acyl acyl F H O-acetyl acyl acyl F H SH acyl acylF H SMe acyl acyl F H SEt acyl acyl F H S-cyclopropyl acyl acyl F H Facyl acyl F H Cl acyl acyl F H Br acyl acyl F H I acyl amino acid F H Hacyl amino acid F H NH₂ acyl amino acid F H NH-cyclopropyl acyl aminoacid F H NH-methyl acyl amino acid F H NH-ethyl acyl amino acid F HNH-acetyl acyl amino acid F H OH acyl amino acid F H OMe acyl amino acidF H OEt acyl amino acid F H O-cyclopropyl acyl amino acid F H O-acetylacyl amino acid F H SH acyl amino acid F H SMe acyl amino acid F H SEtacyl amino acid F H S-cyclopropyl acyl amino acid F H F acyl amino acidF H Cl acyl amino acid F H Br acyl amino acid F H I H acyl F H H H acylF H NH₂ H acyl F H NH-cyclopropyl H acyl F H NH-methyl H acyl F HNH-ethyl H acyl F H NH-acetyl H acyl F H OH H acyl F H OMe H acyl F HOEt H acyl F H O-cyclopropyl H acyl F H O-acetyl H acyl F H SH H acyl FH SMe H acyl F H SEt H acyl F H S-cyclopropyl H acyl F H F H acyl F H ClH acyl F H Br H acyl F H I H amino acid F H H H amino acid F H NH₂ Hamino acid F H NH-cyclopropyl H amino acid F H NH-methyl H amino acid FH NH-ethyl H amino acid F H NH-acetyl H amino acid F H OH H amino acid FH OMe H amino acid F H OEt H amino acid F H O-cyclopropyl H amino acid FH O-acetyl H amino acid F H SH H amino acid F H SMe H amino acid F H SEtH amino acid F H S-cyclopropyl H amino acid F H F H amino acid F H Cl Hamino acid F H Br H amino acid F H I amino acid amino acid F H H aminoacid amino acid F H NH₂ amino acid amino acid F H NH-cyclopropyl aminoacid amino acid F H NH-methyl amino acid amino acid F H NH-ethyl aminoacid amino acid F H NH-acetyl amino acid amino acid F H OH amino acidamino acid F H OMe amino acid amino acid F H OEt amino acid amino acid FH O-cyclopropyl amino acid amino acid F H O-acetyl amino acid amino acidF H SH amino acid amino acid F H SMe amino acid amino acid F H SEt aminoacid amino acid F H S-cyclopropyl amino acid amino acid F H F amino acidamino acid F H Cl amino acid amino acid F H Br amino acid amino acid F HI amino acid H F H H amino acid H F H NH₂ amino acid H F HNH-cyclopropyl amino acid H F H NH-methyl amino acid H F H NH-ethylamino acid H F H NH-acetyl amino acid H F H OH amino acid H F H OMeamino acid H F H OEt amino acid H F H O-cyclopropyl amino acid H F HO-acetyl amino acid H F H SH amino acid H F H SMe amino acid H F H SEtamino acid H F H S-cyclopropyl amino acid H F H F amino acid H F H Clamino acid H F H Br amino acid H F H I amino acid acyl F H H amino acidacyl F H NH₂ amino acid acyl F H NH-cyclopropyl amino acid acyl F HNH-methyl amino acid acyl F H NH-ethyl amino acid acyl F H NH-acetylamino acid acyl F H OH amino acid acyl F H OMe amino acid acyl F H OEtamino acid acyl F H O-cyclopropyl amino acid acyl F H O-acetyl aminoacid acyl F H SH amino acid acyl F H SMe amino acid acyl F H SEt aminoacid acyl F H S-cyclopropyl amino acid acyl F H F amino acid acyl F H Clamino acid acyl F H Br amino acid acyl F H I acyl H NH₂ H H acyl H NH₂ HNH₂ acyl H NH₂ H NH-cyclopropyl acyl H NH₂ H NH-methyl acyl H NH₂ HNH-ethyl acyl H NH₂ H NH-acetyl acyl H NH₂ H OH acyl H NH₂ H OMe acyl HNH₂ H OEt acyl H NH₂ H O-cyclopropyl acyl H NH₂ H O-acetyl acyl H NH₂ HSH acyl H NH₂ H SMe acyl H NH₂ H SEt acyl H NH₂ H S-cyclopropyl acyl HNH₂ H F acyl H NH₂ H Cl acyl H NH₂ H Br acyl H NH₂ H I acyl acyl NH₂ H Hacyl acyl NH₂ H NH₂ acyl acyl NH₂ H NH-cyclopropyl acyl acyl NH₂ HNH-methyl acyl acyl NH₂ H NH-ethyl acyl acyl NH₂ H NH-acetyl acyl acylNH₂ H OH acyl acyl NH₂ H OMe acyl acyl NH₂ H OEt acyl acyl NH₂ HO-cyclopropyl acyl acyl NH₂ H O-acetyl acyl acyl NH₂ H SH acyl acyl NH₂H SMe acyl acyl NH₂ H SEt acyl acyl NH₂ H S-cyclopropyl acyl acyl NH₂ HF acyl acyl NH₂ H Cl acyl acyl NH₂ H Br acyl acyl NH₂ H I acyl aminoacid NH₂ H H acyl amino acid NH₂ H NH₂ acyl amino acid NH₂ HNH-cyclopropyl acyl amino acid NH₂ H NH-methyl acyl amino acid NH₂ HNH-ethyl acyl amino acid NH₂ H NH-acetyl acyl amino acid NH₂ H OH acylamino acid NH₂ H OMe acyl amino acid NH₂ H OEt acyl amino acid NH₂ HO-cyclopropyl acyl amino acid NH₂ H O-acetyl acyl amino acid NH₂ H SHacyl amino acid NH₂ H SMe acyl amino acid NH₂ H SEt acyl amino acid NH₂H S-cyclopropyl acyl amino acid NH₂ H F acyl amino acid NH₂ H Cl acylamino acid NH₂ H Br acyl amino acid NH₂ H I H acyl NH₂ H H H acyl NH₂ HNH₂ H acyl NH₂ H NH-cyclopropyl H acyl NH₂ H NH-methyl H acyl NH₂ HNH-ethyl H acyl NH₂ H NH-acetyl H acyl NH₂ H OH H acyl NH₂ H OMe H acylNH₂ H OEt H acyl NH₂ H O-cyclopropyl H acyl NH₂ H O-acetyl H acyl NH₂ HSH H acyl NH₂ H SMe H acyl NH₂ H SEt H acyl NH₂ H S-cyclopropyl H acylNH₂ H F H acyl NH₂ H Cl H acyl NH₂ H Br H acyl NH₂ H I H amino acid NH₂H H H amino acid NH₂ H NH₂ H amino acid NH₂ H NH-cyclopropyl H aminoacid NH₂ H NH-methyl H amino acid NH₂ H NH-ethyl H amino acid NH₂ HNH-acetyl H amino acid NH₂ H OH H amino acid NH₂ H OMe H amino acid NH₂H OEt H amino acid NH₂ H O-cyclopropyl H amino acid NH₂ H O-acetyl Hamino acid NH₂ H SH H amino acid NH₂ H SMe H amino acid NH₂ H SEt Hamino acid NH₂ H S-cyclopropyl H amino acid NH₂ H F H amino acid NH₂ HCl H amino acid NH₂ H Br H amino acid NH₂ H I amino acid amino acid NH₂H H amino acid amino acid NH₂ H NH₂ amino acid amino acid NH₂ HNH-cyclopropyl amino acid amino acid NH₂ H NH-methyl amino acid aminoacid NH₂ H NH-ethyl amino acid amino acid NH₂ H NH-acetyl amino acidamino acid NH₂ H OH amino acid amino acid NH₂ H OMe amino acid aminoacid NH₂ H OEt amino acid amino acid NH₂ H O-cyclopropyl amino acidamino acid NH₂ H O-acetyl amino acid amino acid NH₂ H SH amino acidamino acid NH₂ H SMe amino acid amino acid NH₂ H SEt amino acid aminoacid NH₂ H S-cyclopropyl amino acid amino acid NH₂ H F amino acid aminoacid NH₂ H Cl amino acid amino acid NH₂ H Br amino acid amino acid NH₂ HI amino acid H NH₂ H H amino acid H NH₂ H NH₂ amino acid H NH₂ HNH-cyclopropyl amino acid H NH₂ H NH-methyl amino acid H NH₂ H NH-ethylamino acid H NH₂ H NH-acetyl amino acid H NH₂ H OH amino acid H NH₂ HOMe amino acid H NH₂ H OEt amino acid H NH₂ H O-cyclopropyl amino acid HNH₂ H O-acetyl amino acid H NH₂ H SH amino acid H NH₂ H SMe amino acid HNH₂ H SEt amino acid H NH₂ H S-cyclopropyl amino acid H NH₂ H F aminoacid H NH₂ H Cl amino acid H NH₂ H Br amino acid H NH₂ H I amino acidacyl NH₂ H H amino acid acyl NH₂ H NH₂ amino acid acyl NH₂ HNH-cyclopropyl amino acid acyl NH₂ H NH-methyl amino acid acyl NH₂ HNH-ethyl amino acid acyl NH₂ H NH-acetyl amino acid acyl NH₂ H OH aminoacid acyl NH₂ H OMe amino acid acyl NH₂ H OEt amino acid acyl NH₂ HO-cyclopropyl amino acid acyl NH₂ H O-acetyl amino acid acyl NH₂ H SHamino acid acyl NH₂ H SMe amino acid acyl NH₂ H SEt amino acid acyl NH₂H S-cyclopropyl amino acid acyl NH₂ H F amino acid acyl NH₂ H Cl aminoacid acyl NH₂ H Br amino acid acyl NH₂ H I acyl H SH H H acyl H SH H NH₂acyl H SH H NH-cyclopropyl acyl H SH H NH-methyl acyl H SH H NH-ethylacyl H SH H NH-acetyl acyl H SH H OH acyl H SH H OMe acyl H SH H OEtacyl H SH H O-cyclopropyl acyl H SH H O-acetyl acyl H SH H SH acyl H SHH SMe acyl H SH H SEt acyl H SH H S-cyclopropyl acyl H SH H F acyl H SHH Cl acyl H SH H Br acyl H SH H I acyl acyl SH H H acyl acyl SH H NH₂acyl acyl SH H NH-cyclopropyl acyl acyl SH H NH-methyl acyl acyl SH HNH-ethyl acyl acyl SH H NH-acetyl acyl acyl SH H OH acyl acyl SH H OMeacyl acyl SH H OEt acyl acyl SH H O-cyclopropyl acyl acyl SH H O-acetylacyl acyl SH H SH acyl acyl SH H SMe acyl acyl SH H SEt acyl acyl SH HS-cyclopropyl acyl acyl SH H F acyl acyl SH H Cl acyl acyl SH H Br acylacyl SH H I acyl amino acid SH H H acyl amino acid SH H NH₂ acyl aminoacid SH H NH-cyclopropyl acyl amino acid SH H NH-methyl acyl amino acidSH H NH-ethyl acyl amino acid SH H NH-acetyl acyl amino acid SH H OHacyl amino acid SH H OMe acyl amino acid SH H OEt acyl amino acid SH HO-cyclopropyl acyl amino acid SH H O-acetyl acyl amino acid SH H SH acylamino acid SH H SMe acyl amino acid SH H SEt acyl amino acid SH HS-cyclopropyl acyl amino acid SH H F acyl amino acid SH H Cl acyl aminoacid SH H Br acyl amino acid SH H I H acyl SH H H H acyl SH H NH₂ H acylSH H NH-cyclopropyl H acyl SH H NH-methyl H acyl SH H NH-ethyl H acyl SHH NH-acetyl H acyl SH H OH H acyl SH H OMe H acyl SH H OEt H acyl SH HO-cyclopropyl H acyl SH H O-acetyl H acyl SH H SH H acyl SH H SMe H acylSH H SEt H acyl SH H S-cyclopropyl H acyl SH H F H acyl SH H Cl H acylSH H Br H acyl SH H I H amino acid SH H H H amino acid SH H NH₂ H aminoacid SH H NH-cyclopropyl H amino acid SH H NH-methyl H amino acid SH HNH-ethyl H amino acid SH H NH-acetyl H amino acid SH H OH H amino acidSH H OMe H amino acid SH H OEt H amino acid SH H O-cyclopropyl H aminoacid SH H O-acetyl H amino acid SH H SH H amino acid SH H SMe H aminoacid SH H SEt H amino acid SH H S-cyclopropyl H amino acid SH H F Hamino acid 514 H Cl H amino acid SH H Br H amino acid SH H I amino acidamino acid SH H H amino acid amino acid SH H NH₂ amino acid amino acidSH H NH-cyclopropyl amino acid amino acid SH H NH-methyl amino acidamino acid SH H NH-ethyl amino acid amino acid SH H NH-acetyl amino acidamino acid SH H OH amino acid amino acid SH H OMe amino acid amino acidSH H OEt amino acid amino acid SH H O-cyclopropyl amino acid amino acidSH H O-acetyl amino acid amino acid SH H SH amino acid amino acid SH HSMe amino acid amino acid SH H SEt amino acid amino acid SH HS-cyclopropyl amino acid amino acid SH H F amino acid amino acid SH H Clamino acid amino acid SH H Br amino acid amino acid SH H I amino acid HSH H H amino acid H SH H NH₂ amino acid H SH H NH-cyclopropyl amino acidH SH H NH-methyl amino acid H SH H NH-ethyl amino acid H SH H NH-acetylamino acid H SH H OH amino acid H SH H OMe amino acid H SH H OEt aminoacid H SH H O-cyclopropyl amino acid H SH H O-acetyl amino acid H SH HSH amino acid H SH H SMe amino acid H SH H SEt amino acid H SH HS-cyclopropyl amino acid H SH H F amino acid H SH H Cl amino acid H SH HBr amino acid H SH H I amino acid acyl SH H H amino acid acyl SH H NH₂amino acid acyl SH H NH-cyclopropyl amino acid acyl SH H NH-methyl aminoacid acyl SH H NH-ethyl amino acid acyl SH H NH-acetyl amino acid acylSH H OH amino acid acyl SH H OMe amino acid acyl SH H OEt amino acidacyl SH H O-cyclopropyl amino acid acyl SH H O-acetyl amino acid acyl SHH SH amino acid acyl SH H SMe amino acid acyl SH H SEt amino acid acylSH H S-cyclopropyl amino acid acyl SH H F amino acid acyl SH H Cl aminoacid acyl SH H Br amino acid acyl SH H I acyl H OH H H acyl H OH H NH₂acyl H OH H NH-cyclopropyl acyl H OH H NH-methyl acyl H OH H NH-ethylacyl H OH H NH-acetyl acyl H OH H OH acyl H OH H OMe acyl H OH H OEtacyl H OH H O-cyclopropyl acyl H OH H O-acetyl acyl H OH H SH acyl H OHH SMe acyl H OH H SEt acyl H OH H S-cyclopropyl acyl H OH H F acyl H OHH Cl acyl H OH H Br acyl H OH H I acyl acyl OH H H acyl acyl OH H NH₂acyl acyl OH H NH-cyclopropyl acyl acyl OH H NH-methyl acyl acyl OH HNH-ethyl acyl acyl OH H NH-acetyl acyl acyl OH H OH acyl acyl OH H OMeacyl acyl OH H OEt acyl acyl OH H O-cyclopropyl acyl acyl OH H O-acetylacyl acyl OH H SH acyl acyl OH H SMe acyl acyl OH H SEt acyl acyl OH HS-cyclopropyl acyl acyl OH H F acyl acyl OH H Cl acyl acyl OH H Br acylacyl OH H I acyl amino acid OH H H acyl amino acid OH H NH₂ acyl aminoacid OH H NH-cyclopropyl acyl amino acid OH H NH-methyl acyl amino acidOH H NH-ethyl acyl amino acid OH H NH-acetyl acyl amino acid OH H OHacyl amino acid OH H OMe acyl amino acid OH H OEt acyl amino acid OH HO-cyclopropyl acyl amino acid OH H O-acetyl acyl amino acid OH H SH acylamino acid OH H SMe acyl amino acid OH H SEt acyl amino acid OH HS-cyclopropyl acyl amino acid OH H F acyl amino acid OH H Cl acyl aminoacid OH H Br acyl amino acid OH H I H acyl OH H H H acyl OH H NH₂ H acylOH H NH-cyclopropyl H acyl OH H NH-methyl H acyl OH H NH-ethyl H acyl OHH NH-acetyl H acyl OH H OH H acyl OH H OMe H acyl OH H OEt H acyl OH HO-cyclopropyl H acyl OH H O-acetyl H acyl OH H SH H acyl OH H SMe H acylOH H SEt H acyl OH H S-cyclopropyl H acyl OH H F H acyl OH H Cl H acylOH H Br H acyl OH H I H amino acid OH H H H amino acid OH H NH₂ H aminoacid OH H NH-cyclopropyl H amino acid OH H NH-methyl H amino acid OH HNH-ethyl H amino acid OH H NH-acetyl H amino acid OH H OH H amino acidOH H OMe H amino acid OH H OEt H amino acid OH H O-cyclopropyl H aminoacid OH H O-acetyl H amino acid OH H SH H amino acid OH H SMe H aminoacid OH H SEt H amino acid OH H S-cyclopropyl H amino acid OH H F Hamino acid OH H Cl H amino acid OH H Br H amino acid OH H I amino acidamino acid OH H H amino acid amino acid OH H NH₂ amino acid amino acidOH H NH-cyclopropyl amino acid amino acid OH H NH-methyl amino acidamino acid OH H NH-ethyl amino acid amino acid OH H NH-acetyl amino acidamino acid OH H OH amino acid amino acid OH H OMe amino acid amino acidOH H OEt amino acid amino acid OH H O-cyclopropyl amino acid amino acidOH H O-acetyl amino acid amino acid OH H SH amino acid amino acid OH HSMe amino acid amino acid OH H SEt amino acid amino acid OH HS-cyclopropyl amino acid amino acid OH H F amino acid amino acid OH H Clamino acid amino acid OH H Br amino acid amino acid OH H I amino acid HOH H H amino acid H OH H NH₂ amino acid H OH H NH-cyclopropyl amino acidH OH H NH-methyl amino acid H OH H NH-ethyl amino acid H OH H NH-acetylamino acid H OH H OH amino acid H OH H OMe amino acid H OH H OEt aminoacid H OH H O-cyclopropyl amino acid H OH H O-acetyl amino acid H OH HSH amino acid H OH H SMe amino acid H OH H SEt amino acid H OH HS-cyclopropyl amino acid H OH H F amino acid H OH H Cl amino acid H OH HBr amino acid H OH H I amino acid acyl OH H H amino acid acyl OH H NH₂amino acid acyl OH H NH-cyclopropyl amino acid acyl OH H NH-methyl aminoacid acyl OH H NH-ethyl amino acid acyl OH H NH-acetyl amino acid acylOH H OH amino acid acyl OH H OMe amino acid acyl OH H OEt amino acidacyl OH H O-cyclopropyl amino acid acyl OH H O-acetyl amino acid acyl OHH SH amino acid acyl OH H SMe amino acid acyl OH H SEt amino acid acylOH H S-cyclopropyl amino acid acyl OH H F amino acid acyl OH H Cl aminoacid acyl OH H Br amino acid acyl OH H I

TABLE 20 R² R³ X¹ X² Y acyl H CH₃ Br H acyl H CH₃ Br NH₂ acyl H CH₃ BrNH-cyclopropyl acyl H CH₃ Br NH-methyl acyl H CH₃ Br NH-ethyl acyl H CH₃Br NH-acetyl acyl H CH₃ Br OH acyl H CH₃ Br OMe acyl H CH₃ Br OEt acyl HCH₃ Br O-cyclopropyl acyl H CH₃ Br O-acetyl acyl H CH₃ Br SH acyl H CH₃Br SMe acyl H CH₃ Br SEt acyl H CH₃ Br S-cyclopropyl acyl H CH₃ Br Facyl H CH₃ Br Cl acyl H CH₃ Br Br acyl H CH₃ Br I acyl acyl CH₃ Br Hacyl acyl CH₃ Br NH₂ acyl acyl CH₃ Br NH-cyclopropyl acyl acyl CH₃ BrNH-methyl acyl acyl CH₃ Br NH-ethyl acyl acyl CH₃ Br NH-acetyl acyl acylCH₃ Br OH acyl acyl CH₃ Br OMe acyl acyl CH₃ Br OEt acyl acyl CH₃ BrO-cyclopropyl acyl acyl CH₃ Br O-acetyl acyl acyl CH₃ Br SH acyl acylCH₃ Br SMe acyl acyl CH₃ Br SEt acyl acyl CH₃ Br S-cyclopropyl acyl acylCH₃ Br F acyl acyl CH₃ Br Cl acyl acyl CH₃ Br Br acyl acyl CH₃ Br I acylamino acid CH₃ Br H acyl amino acid CH₃ Br NH₂ acyl amino acid CH₃ BrNH-cyclopropyl acyl amino acid CH₃ Br NH-methyl acyl amino acid CH₃ BrNH-ethyl acyl amino acid CH₃ Br NH-acetyl acyl amino acid CH₃ Br OH acylamino acid CH₃ Br OMe acyl amino acid CH₃ Br OEt acyl amino acid CH₃ BrO-cyclopropyl acyl amino acid CH₃ Br O-acetyl acyl amino acid CH₃ Br SHacyl amino acid CH₃ Br SMe acyl amino acid CH₃ Br SEt acyl amino acidCH₃ Br S-cyclopropyl acyl amino acid CH₃ Br F acyl amino acid CH₃ Br Clacyl amino acid CH₃ Br Br acyl amino acid CH₃ Br I H acyl CH₃ Br H Hacyl CH₃ Br NH₂ H acyl CH₃ Br NH-cyclopropyl H acyl CH₃ Br NH-methyl Hacyl CH₃ Br NH-ethyl H acyl CH₃ Br NH-acetyl H acyl CH₃ Br OH H acyl CH₃Br OMe H acyl CH₃ Br OEt H acyl CH₃ Br O-cyclopropyl H acyl CH₃ BrO-acetyl H acyl CH₃ Br SH H acyl CH₃ Br SMe H acyl CH₃ Br SEt H acyl CH₃Br S-cyclopropyl H acyl CH₃ Br F H acyl CH₃ Br Cl H acyl CH₃ Br Br Hacyl CH₃ Br I H amino acid CH₃ Br H H amino acid CH₃ Br NH₂ H amino acidCH₃ Br NH-cyclopropyl H amino acid CH₃ Br NH-methyl H amino acid CH₃ BrNH-ethyl H amino acid CH₃ Br NH-acetyl H amino acid CH₃ Br OH H aminoacid CH₃ Br OMe H amino acid CH₃ Br OEt H amino acid CH₃ BrO-cyclopropyl H amino acid CH₃ Br O-acetyl H amino acid CH₃ Br SH Hamino acid CH₃ Br SMe H amino acid CH₃ Br SEt H amino acid CH₃ BrS-cyclopropyl H amino acid CH₃ Br F H amino acid CH₃ Br Cl H amino acidCH₃ Br Br H amino acid CH₃ Br I amino acid amino acid CH₃ Br H aminoacid amino acid CH₃ Br NH₂ amino acid amino acid CH₃ Br NH-cyclopropylamino acid amino acid CH₃ Br NH-methyl amino acid amino acid CH₃ BrNH-ethyl amino acid amino acid CH₃ Br NH-acetyl amino acid amino acidCH₃ Br OH amino acid amino acid CH₃ Br OMe amino acid amino acid CH₃ BrOEt amino acid amino acid CH₃ Br O-cyclopropyl amino acid amino acid CH₃Br O-acetyl amino acid amino acid CH₃ Br SH amino acid amino acid CH₃ BrSMe amino acid amino acid CH₃ Br SEt amino acid amino acid CH₃ BrS-cyclopropyl amino acid amino acid CH₃ Br F amino acid amino acid CH₃Br Cl amino acid amino acid CH₃ Br Br amino acid amino acid CH₃ Br Iamino acid H CH₃ Br H amino acid H CH₃ Br NH₂ amino acid H CH₃ BrNH-cyclopropyl amino acid H CH₃ Br NH-methyl amino acid H CH₃ BrNH-ethyl amino acid H CH₃ Br NH-acetyl amino acid H CH₃ Br OH amino acidH CH₃ Br OMe amino acid H CH₃ Br OEt amino acid H CH₃ Br O-cyclopropylamino acid H CH₃ Br O-acetyl amino acid H CH₃ Br SH amino acid H CH₃ BrSMe amino acid H CH₃ Br SEt amino acid H CH₃ Br S-cyclopropyl amino acidH CH₃ Br F amino acid H CH₃ Br Cl amino acid H CH₃ Br Br amino acid HCH₃ Br I amino acid acyl CH₃ Br H amino acid acyl CH₃ Br NH₂ amino acidacyl CH₃ Br NH-cyclopropyl amino acid acyl CH₃ Br NH-methyl amino acidacyl CH₃ Br NH-ethyl amino acid acyl CH₃ Br NH-acetyl amino acid acylCH₃ Br OH amino acid acyl CH₃ Br OMe amino acid acyl CH₃ Br OEt aminoacid acyl CH₃ Br O-cyclopropyl amino acid acyl CH₃ Br O-acetyl aminoacid acyl CH₃ Br SH amino acid acyl CH₃ Br SMe amino acid acyl CH₃ BrSEt amino acid acyl CH₃ Br S-cyclopropyl amino acid acyl CH₃ Br F aminoacid acyl CH₃ Br Cl amino acid acyl CH₃ Br Br amino acid acyl CH₃ Br Iacyl H CF₃ Br H acyl H CF₃ Br NH₂ acyl H CF₃ Br NH-cyclopropyl acyl HCF₃ Br NH-methyl acyl H CF₃ Br NH-ethyl acyl H CF₃ Br NH-acetyl acyl HCF₃ Br OH acyl H CF₃ Br OMe acyl H CF₃ Br OEt acyl H CF₃ BrO-cyclopropyl acyl H CF₃ Br O-acetyl acyl H CF₃ Br SH acyl H CF₃ Br SMeacyl H CF₃ Br SEt acyl H CF₃ Br S-cyclopropyl acyl H CF₃ Br F acyl H CF₃Br Cl acyl H CF₃ Br Br acyl H CF₃ Br I acyl acyl CF₃ Br H acyl acyl CF₃Br NH₂ acyl acyl CF₃ Br NH-cyclopropyl acyl acyl CF₃ Br NH-methyl acylacyl CF₃ Br NH-ethyl acyl acyl CF₃ Br NH-acetyl acyl acyl CF₃ Br OH acylacyl CF₃ Br OMe acyl acyl CF₃ Br OEt acyl acyl CF₃ Br O-cyclopropyl acylacyl CF₃ Br O-acetyl acyl acyl CF₃ Br SH acyl acyl CF₃ Br SMe acyl acylCF₃ Br SEt acyl acyl CF₃ Br S-cyclopropyl acyl acyl CF₃ Br F acyl acylCF₃ Br Cl acyl acyl CF₃ Br Br acyl acyl CF₃ Br I acyl amino acid CF₃ BrH acyl amino acid CF₃ Br NH₂ acyl amino acid CF₃ Br NH-cyclopropyl acylamino acid CF₃ Br NH-methyl acyl amino acid CF₃ Br NH-ethyl acyl aminoacid CF₃ Br NH-acetyl acyl amino acid CF₃ Br OH acyl amino acid CF₃ BrOMe acyl amino acid CF₃ Br OEt acyl amino acid CF₃ Br O-cyclopropyl acylamino acid CF₃ Br O-acetyl acyl amino acid CF₃ Br SH acyl amino acid CF₃Br SMe acyl amino acid CF₃ Br SEt acyl amino acid CF₃ Br S-cyclopropylacyl amino acid CF₃ Br F acyl amino acid CF₃ Br Cl acyl amino acid CF₃Br Br acyl amino acid CF₃ Br I H acyl CF₃ Br H H acyl CF₃ Br NH₂ H acylCF₃ Br NH-cyclopropyl H acyl CF₃ Br NH-methyl H acyl CF₃ Br NH-ethyl Hacyl CF₃ Br NH-acetyl H acyl CF₃ Br OH H acyl CF₃ Br OMe H acyl CF₃ BrOEt H acyl CF₃ Br O-cyclopropyl H acyl CF₃ Br O-acetyl H acyl CF₃ Br SHH acyl CF₃ Br SMe H acyl CF₃ Br SEt H acyl CF₃ Br S-cyclopropyl H acylCF₃ Br F H acyl CF₃ Br Cl H acyl CF₃ Br Br H acyl CF₃ Br I H amino acidCF₃ Br H H amino acid CF₃ Br NH₂ H amino acid CF₃ Br NH-cyclopropyl Hamino acid CF₃ Br NH-methyl H amino acid CF₃ Br NH-ethyl H amino acidCF₃ Br NH-acetyl H amino acid CF₃ Br OH H amino acid CF₃ Br OMe H aminoacid CF₃ Br OEt H amino acid CF₃ Br O-cyclopropyl H amino acid CF₃ BrO-acetyl H amino acid CF₃ Br SH H amino acid CF₃ Br SMe H amino acid CF₃Br SEt H amino acid CF₃ Br S-cyclopropyl H amino acid CF₃ Br F H aminoacid CF₃ Br Cl H amino acid CF₃ Br Br H amino acid CF₃ Br I amino acidamino acid CF₃ Br H amino acid amino acid CF₃ Br NH₂ amino acid aminoacid CF₃ Br NH-cyclopropyl amino acid amino acid CF₃ Br NH-methyl aminoacid amino acid CF₃ Br NH-ethyl amino acid amino acid CF₃ Br NH-acetylamino acid amino acid CF₃ Br OH amino acid amino acid CF₃ Br OMe aminoacid amino acid CF₃ Br OEt amino acid amino acid CF₃ Br O-cyclopropylamino acid amino acid CF₃ Br O-acetyl amino acid amino acid CF₃ Br SHamino acid amino acid CF₃ Br SMe amino acid amino acid CF₃ Br SEt aminoacid amino acid CF₃ Br S-cyclopropyl amino acid amino acid CF₃ Br Famino acid amino acid CF₃ Br Cl amino acid amino acid CF₃ Br Br aminoacid amino acid CF₃ Br I amino acid H CF₃ Br H amino acid H CF₃ Br NH₂amino acid H CF₃ Br NH-cyclopropyl amino acid H CF₃ Br NH-methyl aminoacid H CF₃ Br NH-ethyl amino acid H CF₃ Br NH-acetyl amino acid H CF₃ BrOH amino acid H CF₃ Br OMe amino acid H CF₃ Br OEt amino acid H CF₃ BrO-cyclopropyl amino acid H CF₃ Br O-acetyl amino acid H CF₃ Br SH aminoacid H CF₃ Br SMe amino acid H CF₃ Br SEt amino acid H CF₃ BrS-cyclopropyl amino acid H CF₃ Br F amino acid H CF₃ Br Cl amino acid HCF₃ Br Br amino acid H CF₃ Br I amino acid acyl CF₃ Br H amino acid acylCF₃ Br NH₂ amino acid acyl CF₃ Br NH-cyclopropyl amino acid acyl CF₃ BrNH-methyl amino acid acyl CF₃ Br NH-ethyl amino acid acyl CF₃ BrNH-acetyl amino acid acyl CF₃ Br OH amino acid acyl CF₃ Br OMe aminoacid acyl CF₃ Br OEt amino acid acyl CF₃ Br O-cyclopropyl amino acidacyl CF₃ Br O-acetyl amino acid acyl CF₃ Br SH amino acid acyl CF₃ BrSMe amino acid acyl CF₃ Br SEt amino acid acyl CF₃ Br S-cyclopropylamino acid acyl CF₃ Br F amino acid acyl CF₃ Br Cl amino acid acyl CF₃Br Br amino acid acyl CF₃ Br I acyl H Br Br H acyl H Br Br NH₂ acyl H BrBr NH-cyclopropyl acyl H Br Br NH-methyl acyl H Br Br NH-ethyl acyl H BrBr NH-acetyl acyl H Br Br OH acyl H Br Br OMe acyl H Br Br OEt acyl H BrBr O-cyclopropyl acyl H Br Br O-acetyl acyl H Br Br SH acyl H Br Br SMeacyl H Br Br SEt acyl H Br Br S-cyclopropyl acyl H Br Br F acyl H Br BrCl acyl H Br Br Br acyl H Br Br I acyl acyl Br Br H acyl acyl Br Br NH₂acyl acyl Br Br NH-cyclopropyl acyl acyl Br Br NH-methyl acyl acyl Br BrNH-ethyl acyl acyl Br Br NH-acetyl acyl acyl Br Br OH acyl acyl Br BrOMe acyl acyl Br Br OEt acyl acyl Br Br O-cyclopropyl acyl acyl Br BrO-acetyl acyl acyl Br Br SH acyl acyl Br Br SMe acyl acyl Br Br SEt acylacyl Br Br S-cyclopropyl acyl acyl Br Br F acyl acyl Br Br Cl acyl acylBr Br Br acyl acyl Br Br I acyl amino acid Br Br H acyl amino acid Br BrNH₂ acyl amino acid Br Br NH-cyclopropyl acyl amino acid Br Br NH-methylacyl amino acid Br Br NH-ethyl acyl amino acid Br Br NH-acetyl acylamino acid Br Br OH acyl amino acid Br Br OMe acyl amino acid Br Br OEtacyl amino acid Br Br O-cyclopropyl acyl amino acid Br Br O-acetyl acylamino acid Br Br SH acyl amino acid Br Br SMe acyl amino acid Br Br SEtacyl amino acid Br Br S-cyclopropyl acyl amino acid Br Br F acyl aminoacid Br Br Cl acyl amino acid Br Br Br acyl amino acid Br Br I H acyl BrBr H H acyl Br Br NH₂ H acyl Br Br NH-cyclopropyl H acyl Br Br NH-methylH acyl Br Br NH-ethyl H acyl Br Br NH-acetyl H acyl Br Br OH H acyl BrBr OMe H acyl Br Br OEt H acyl Br Br O-cyclopropyl H acyl Br Br O-acetylH acyl Br Br SH H acyl Br Br SMe H acyl Br Br SEt H acyl Br BrS-cyclopropyl H acyl Br Br F H acyl Br Br Cl H acyl Br Br Br H acyl BrBr I H amino acid Br Br H H amino acid Br Br NH₂ H amino acid Br BrNH-cyclopropyl H amino acid Br Br NH-methyl H amino acid Br Br NH-ethylH amino acid Br Br NH-acetyl H amino acid Br Br OH H amino acid Br BrOMe H amino acid Br Br OEt H amino acid Br Br O-cyclopropyl H amino acidBr Br O-acetyl H amino acid Br Br SH H amino acid Br Br SMe H amino acidBr Br SEt H amino acid Br Br S-cyclopropyl H amino acid Br Br F H aminoacid Br Br Cl H amino acid Br Br Br H amino acid Br Br I amino acidamino acid Br Br H amino acid amino acid Br Br NH₂ amino acid amino acidBr Br NH-cyclopropyl amino acid amino acid Br Br NH-methyl amino acidamino acid Br Br NH-ethyl amino acid amino acid Br Br NH-acetyl aminoacid amino acid Br Br OH amino acid amino acid Br Br OMe amino acidamino acid Br Br OEt amino acid amino acid Br Br O-cyclopropyl aminoacid amino acid Br Br O-acetyl amino acid amino acid Br Br SH amino acidamino acid Br Br SMe amino acid amino acid Br Br SEt amino acid aminoacid Br Br S-cyclopropyl amino acid amino acid Br Br F amino acid aminoacid Br Br Cl amino acid amino acid Br Br Br amino acid amino acid Br BrI amino acid H Br Br H amino acid H Br Br NH₂ amino acid H Br BrNH-cyclopropyl amino acid H Br Br NH-methyl amino acid H Br Br NH-ethylamino acid H Br Br NH-acetyl amino acid H Br Br OH amino acid H Br BrOMe amino acid H Br Br OEt amino acid H Br Br O-cyclopropyl amino acid HBr Br O-acetyl amino acid H Br Br SH amino acid H Br Br SMe amino acid HBr Br SEt amino acid H Br Br S-cyclopropyl amino acid H Br Br F aminoacid H Br Br Cl amino acid H Br Br Br amino acid H Br Br I amino acidacyl Br Br H amino acid acyl Br Br NH₂ amino acid acyl Br BrNH-cyclopropyl amino acid acyl Br Br NH-methyl amino acid acyl Br BrNH-ethyl amino acid acyl Br Br NH-acetyl amino acid acyl Br Br OH aminoacid acyl Br Br OMe amino acid acyl Br Br OEt amino acid acyl Br BrO-cyclopropyl amino acid acyl Br Br O-acetyl amino acid acyl Br Br SHamino acid acyl Br Br SMe amino acid acyl Br Br SEt amino acid acyl BrBr S-cyclopropyl amino acid acyl Br Br F amino acid acyl Br Br Cl aminoacid acyl Br Br Br amino acid acyl Br Br I acyl H Cl Br H acyl H Cl BrNH₂ acyl H Cl Br NH-cyclopropyl acyl H Cl Br NH-methyl acyl H Cl BrNH-ethyl acyl H Cl Br NH-acetyl acyl H Cl Br OH acyl H Cl Br OMe acyl HCl Br OEt acyl H Cl Br O-cyclopropyl acyl H Cl Br O-acetyl acyl H Cl BrSH acyl H Cl Br SMe acyl H Cl Br SEt acyl H Cl Br S-cyclopropyl acyl HCl Br F acyl H Cl Br Cl acyl H Cl Br Br acyl H Cl Br I acyl acyl Cl Br Hacyl acyl Cl Br NH₂ acyl acyl Cl Br NH-cyclopropyl acyl acyl Cl BrNH-methyl acyl acyl Cl Br NH-ethyl acyl acyl Cl Br NH-acetyl acyl acylCl Br OH acyl acyl Cl Br OMe acyl acyl Cl Br OEt acyl acyl Cl BrO-cyclopropyl acyl acyl Cl Br O-acetyl acyl acyl Cl Br SH acyl acyl ClBr SMe acyl acyl Cl Br SEt acyl acyl Cl Br S-cyclopropyl acyl acyl Cl BrF acyl acyl Cl Br Cl acyl acyl Cl Br Br acyl acyl Cl Br I acyl aminoacid Cl Br H acyl amino acid Cl Br NH₂ acyl amino acid Cl BrNH-cyclopropyl acyl amino acid Cl Br NH-methyl acyl amino acid Cl BrNH-ethyl acyl amino acid Cl Br NH-acetyl acyl amino acid Cl Br OH acylamino acid Cl Br OMe acyl amino acid Cl Br OEt acyl amino acid Cl BrO-cyclopropyl acyl amino acid Cl Br O-acetyl acyl amino acid Cl Br SHacyl amino acid Cl Br SMe acyl amino acid Cl Br SEt acyl amino acid ClBr S-cyclopropyl acyl amino acid Cl Br F acyl amino acid Cl Br Cl acylamino acid Cl Br Br acyl amino acid Cl Br I H acyl Cl Br H H acyl Cl BrNH₂ H acyl Cl Br NH-cyclopropyl H acyl Cl Br NH-methyl H acyl Cl BrNH-ethyl H acyl Cl Br NH-acetyl H acyl Cl Br OH H acyl Cl Br OMe H acylCl Br OEt H acyl Cl Br O-cyclopropyl H acyl Cl Br O-acetyl H acyl Cl BrSH H acyl Cl Br SMe H acyl Cl Br SEt H acyl Cl Br S-cyclopropyl H acylCl Br F H acyl Cl Br Cl H acyl Cl Br Br H acyl Cl Br I H amino acid ClBr H H amino acid Cl Br NH₂ H amino acid Cl Br NH-cyclopropyl H aminoacid Cl Br NH-methyl H amino acid Cl Br NH-ethyl H amino acid Cl BrNH-acetyl H amino acid Cl Br OH H amino acid Cl Br OMe H amino acid ClBr OEt H amino acid Cl Br O-cyclopropyl H amino acid Cl Br O-acetyl Hamino acid Cl Br SH H amino acid Cl Br SMe H amino acid Cl Br SEt Hamino acid Cl Br S-cyclopropyl H amino acid Cl Br F H amino acid Cl BrCl H amino acid Cl Br Br H amino acid Cl Br I amino acid amino acid ClBr H amino acid amino acid Cl Br NH₂ amino acid amino acid Cl BrNH-cyclopropyl amino acid amino acid Cl Br NH-methyl amino acid aminoacid Cl Br NH-ethyl amino acid amino acid Cl Br NH-acetyl amino acidamino acid Cl Br OH amino acid amino acid Cl Br OMe amino acid aminoacid Cl Br OEt amino acid amino acid Cl Br O-cyclopropyl amino acidamino acid Cl Br O-acetyl amino acid amino acid Cl Br SH amino acidamino acid Cl Br SMe amino acid amino acid Cl Br SEt amino acid aminoacid Cl Br S-cyclopropyl amino acid amino acid Cl Br F amino acid aminoacid Cl Br Cl amino acid amino acid Cl Br Br amino acid amino acid Cl BrI amino acid H Cl Br H amino acid H Cl Br NH₂ amino acid H Cl BrNH-cyclopropyl amino acid H Cl Br NH-methyl amino acid H Cl Br NH-ethylamino acid H Cl Br NH-acetyl amino acid H Cl Br OH amino acid H Cl BrOMe amino acid H Cl Br OEt amino acid H Cl Br O-cyclopropyl amino acid HCl Br O-acetyl amino acid H Cl Br SH amino acid H Cl Br SMe amino acid HCl Br SEt amino acid H Cl Br S-cyclopropyl amino acid H Cl Br F aminoacid H Cl Br Cl amino acid H Cl Br Br amino acid H Cl Br I amino acidacyl Cl Br H amino acid acyl Cl Br NH₂ amino acid acyl Cl BrNH-cyclopropyl amino acid acyl Cl Br NH-methyl amino acid acyl Cl BrNH-ethyl amino acid acyl Cl Br NH-acetyl amino acid acyl Cl Br OH aminoacid acyl Cl Br OMe amino acid acyl Cl Br OEt amino acid acyl Cl BrO-cyclopropyl amino acid acyl Cl Br O-acetyl amino acid acyl Cl Br SHamino acid acyl Cl Br SMe amino acid acyl Cl Br SEt amino acid acyl ClBr S-cyclopropyl amino acid acyl Cl Br F amino acid acyl Cl Br Cl aminoacid acyl Cl Br Br amino acid acyl Cl Br I acyl H F Br H acyl H F Br NH₂acyl H F Br NH-cyclopropyl acyl H F Br NH-methyl acyl H F Br NH-ethylacyl H F Br NH-acetyl acyl H F Br OH acyl H F Br OMe acyl H F Br OEtacyl H F Br O-cyclopropyl acyl H F Br O-acetyl acyl H F Br SH acyl H FBr SMe acyl H F Br SEt acyl H F Br S-cyclopropyl acyl H F Br F acyl H FBr Cl acyl H F Br Br acyl H F Br I acyl acyl F Br H acyl acyl F Br NH₂acyl acyl F Br NH-cyclopropyl acyl acyl F Br NH-methyl acyl acyl F BrNH-ethyl acyl acyl F Br NH-acetyl acyl acyl F Br OH acyl acyl F Br OMeacyl acyl F Br OEt acyl acyl F Br O-cyclopropyl acyl acyl F Br O-acetylacyl acyl F Br SH acyl acyl F Br SMe acyl acyl F Br SEt acyl acyl F BrS-cyclopropyl acyl acyl F Br F acyl acyl F Br Cl acyl acyl F Br Br acylacyl F Br I acyl amino acid F Br H acyl amino acid F Br NH₂ acyl aminoacid F Br NH-cyclopropyl acyl amino acid F Br NH-methyl acyl amino acidF Br NH-ethyl acyl amino acid F Br NH-acetyl acyl amino acid F Br OHacyl amino acid F Br OMe acyl amino acid F Br OEt acyl amino acid F BrO-cyclopropyl acyl amino acid F Br O-acetyl acyl amino acid F Br SH acylamino acid F Br SMe acyl amino acid F Br SEt acyl amino acid F BrS-cyclopropyl acyl amino acid F Br F acyl amino acid F Br Cl acyl aminoacid F Br Br acyl amino acid F Br I H acyl F Br H H acyl F Br NH₂ H acylF Br NH-cyclopropyl H acyl F Br NH-methyl H acyl F Br NH-ethyl H acyl FBr NH-acetyl H acyl F Br OH H acyl F Br OMe H acyl F Br OEt H acyl F BrO-cyclopropyl H acyl F Br O-acetyl H acyl F Br SH H acyl F Br SMe H acylF Br SEt H acyl F Br S-cyclopropyl H acyl F Br F H acyl F Br Cl H acyl FBr Br H acyl F Br I H amino acid F Br H H amino acid F Br NH₂ H aminoacid F Br NH-cyclopropyl H amino acid F Br NH-methyl H amino acid F BrNH-ethyl H amino acid F Br NH-acetyl H amino acid F Br OH H amino acid FBr OMe H amino acid F Br OEt H amino acid F Br O-cyclopropyl H aminoacid F Br O-acetyl H amino acid F Br SH H amino acid F Br SMe H aminoacid F Br SEt H amino acid F Br S-cyclopropyl H amino acid F Br F Hamino acid F Br Cl H amino acid F Br Br H amino acid F Br I amino acidamino acid F Br H amino acid amino acid F Br NH₂ amino acid amino acid FBr NH-cyclopropyl amino acid amino acid F Br NH-methyl amino acid aminoacid F Br NH-ethyl amino acid amino acid F Br NH-acetyl amino acid aminoacid F Br OH amino acid amino acid F Br OMe amino acid amino acid F BrOEt amino acid amino acid F Br O-cyclopropyl amino acid amino acid F BrO-acetyl amino acid amino acid F Br SH amino acid amino acid F Br SMeamino acid amino acid F Br SEt amino acid amino acid F Br S-cyclopropylamino acid amino acid F Br F amino acid amino acid F Br Cl amino acidamino acid F Br Br amino acid amino acid F Br I amino acid H F Br Hamino acid H F Br NH₂ amino acid H F Br NH-cyclopropyl amino acid H F BrNH-methyl amino acid H F Br NH-ethyl amino acid H F Br NH-acetyl aminoacid H F Br OH amino acid H F Br OMe amino acid H F Br OEt amino acid HF Br O-cyclopropyl amino acid H F Br O-acetyl amino acid H F Br SH aminoacid H F Br SMe amino acid H F Br SEt amino acid H F Br S-cyclopropylamino acid H F Br F amino acid H F Br Cl amino acid H F Br Br amino acidH F Br I amino acid acyl F Br H amino acid acyl F Br NH₂ amino acid acylF Br NH-cyclopropyl amino acid acyl F Br NH-methyl amino acid acyl F BrNH-ethyl amino acid acyl F Br NH-acetyl amino acid acyl F Br OH aminoacid acyl F Br OMe amino acid acyl F Br OEt amino acid acyl F BrO-cyclopropyl amino acid acyl F Br O-acetyl amino acid acyl F Br SHamino acid acyl F Br SMe amino acid acyl F Br SEt amino acid acyl F BrS-cyclopropyl amino acid acyl F Br F amino acid acyl F Br Cl amino acidacyl F Br Br amino acid acyl F Br I acyl H NH Br H acyl H NH₂ Br NH₂acyl H NH₂ Br NH-cyclopropyl acyl H NH₂ Br NH-methyl acyl H NH₂ BrNH-ethyl acyl H NH₂ Br NH-acetyl acyl H NH₂ Br OH acyl H NH₂ Br OMe acylH NH₂ Br OEt acyl H NH₂ Br O-cyclopropyl acyl H NH₂ Br O-acetyl acyl HNH₂ Br SH acyl H NH₂ Br SMe acyl H NH₂ Br SEt acyl H NH₂ BrS-cyclopropyl acyl H NH₂ Br F acyl H NH₂ Br Cl acyl H NH₂ Br Br acyl HNH₂ Br I acyl acyl NH₂ Br H acyl acyl NH₂ Br NH₂ acyl acyl NH₂ BrNH-cyclopropyl acyl acyl NH₂ Br NH-methyl acyl acyl NH₂ Br NH-ethyl acylacyl NH₂ Br NH-acetyl acyl acyl NH₂ Br OH acyl acyl NH₂ Br OMe acyl acylNH₂ Br OEt acyl acyl NH₂ Br O-cyclopropyl acyl acyl NH₂ Br O-acetyl acylacyl NH₂ Br SH acyl acyl NH₂ Br SMe acyl acyl NH₂ Br SEt acyl acyl NH₂Br S-cyclopropyl acyl acyl NH₂ Br F acyl acyl NH₂ Br Cl acyl acyl NH₂ BrBr acyl acyl NH₂ Br I acyl amino acid NH₂ Br H acyl amino acid NH₂ BrNH₂ acyl amino acid NH₂ Br NH-cyclopropyl acyl amino acid NH₂ BrNH-methyl acyl amino acid NH₂ Br NH-ethyl acyl amino acid NH₂ BrNH-acetyl acyl amino acid NH₂ Br OH acyl amino acid NH₂ Br OMe acylamino acid NH₂ Br OEt acyl amino acid NH₂ Br O-cyclopropyl acyl aminoacid NH₂ Br O-acetyl acyl amino acid NH₂ Br SH acyl amino acid NH₂ BrSMe acyl amino acid NH₂ Br SEt acyl amino acid NH₂ Br S-cyclopropyl acylamino acid NH₂ Br F acyl amino acid NH₂ Br Cl acyl amino acid NH₂ Br Bracyl amino acid NH₂ Br I H acyl NH₂ Br H H acyl NH₂ Br NH₂ H acyl NH₂ BrNH-cyclopropyl H acyl NH₂ Br NH-methyl H acyl NH₂ Br NH-ethyl H acyl NH₂Br NH-acetyl H acyl NH₂ Br OH H acyl NH₂ Br OMe H acyl NH₂ Br OEt H acylNH₂ Br O-cyclopropyl H acyl NH₂ Br O-acetyl H acyl NH₂ Br SH H acyl NH₂Br SMe H acyl NH₂ Br SEt H acyl NH₂ Br S-cyclopropyl H acyl NH₂ Br F Hacyl NH₂ Br Cl H acyl NH₂ Br Br H acyl NH₂ Br I H amino acid NH₂ Br H Hamino acid NH₂ Br NH₂ H amino acid NH₂ Br NH-cyclopropyl H amino acidNH₂ Br NH-methyl H amino acid NH₂ Br NH-ethyl H amino acid NH₂ BrNH-acetyl H amino acid NH₂ Br OH H amino acid NH₂ Br OMe H amino acidNH₂ Br OEt H amino acid NH₂ Br O-cyclopropyl H amino acid NH₂ BrO-acetyl H amino acid NH₂ Br SH H amino acid NH₂ Br SMe H amino acid NH₂Br SEt H amino acid NH₂ Br S-cyclopropyl H amino acid NH₂ Br F H aminoacid NH₂ Br Cl H amino acid NH₂ Br Br H amino acid NH₂ Br I amino acidamino acid NH₂ Br H amino acid amino acid NH₂ Br NH₂ amino acid aminoacid NH₂ Br NH-cyclopropyl amino acid amino acid NH₂ Br NH-methyl aminoacid amino acid NH₂ Br NH-ethyl amino acid amino acid NH₂ Br NH-acetylamino acid amino acid NH₂ Br OH amino acid amino acid NH₂ Br OMe aminoacid amino acid NH₂ Br OEt amino acid amino acid NH₂ Br O-cyclopropylamino acid amino acid NH₂ Br O-acetyl amino acid amino acid NH₂ Br SHamino acid amino acid NH₂ Br SMe amino acid amino acid NH₂ Br SEt aminoacid amino acid NH₂ Br S-cyclopropyl amino acid amino acid NH₂ Br Famino acid amino acid NH₂ Br Cl amino acid amino acid NH₂ Br Br aminoacid amino acid NH₂ Br I amino acid H NH₂ Br H amino acid H NH₂ Br NH₂amino acid H NH₂ Br NH-cyclopropyl amino acid H NH₂ Br NH-methyl aminoacid H NH₂ Br NH-ethyl amino acid H NH₂ Br NH-acetyl amino acid H NH₂ BrOH amino acid H NH₂ Br OMe amino acid H NH₂ Br OEt amino acid H NH₂ BrO-cyclopropyl amino acid H NH₂ Br O-acetyl amino acid H NH₂ Br SH aminoacid H NH₂ Br SMe amino acid H NH₂ Br SEt amino acid H NH₂ BrS-cyclopropyl amino acid H NH₂ Br F amino acid H NH₂ Br Cl amino acid HNH₂ Br Br amino acid H NH₂ Br I amino acid acyl NH₂ Br H amino acid acylNH₂ Br NH₂ amino acid acyl NH₂ Br NH-cyclopropyl amino acid acyl NH₂ BrNH-methyl amino acid acyl NH₂ Br NH-ethyl amino acid acyl NH₂ BrNH-acetyl amino acid acyl NH₂ Br OH amino acid acyl NH₂ Br OMe aminoacid acyl NH₂ Br OEt amino acid acyl NH₂ Br O-cyclopropyl amino acidacyl NH₂ Br O-acetyl amino acid acyl NH₂ Br SH amino acid acyl NH₂ BrSMe amino acid acyl NH₂ Br SEt amino acid acyl NH₂ Br S-cyclopropylamino acid acyl NH₂ Br F amino acid acyl NH₂ Br Cl amino acid acyl NH₂Br Br amino acid acyl NH₂ Br I acyl H SH Br H acyl H SH Br NH₂ acyl H SHBr NH-cyclopropyl acyl H SH Br NH-methyl acyl H SH Br NH-ethyl acyl H SHBr NH-acetyl acyl H SH Br OH acyl H SH Br OMe acyl H SH Br OEt acyl H SHBr O-cyclopropyl acyl H SH Br O-acetyl acyl H SH Br SH acyl H SH Br SMeacyl H SH Br SEt acyl H SH Br S-cyclopropyl acyl H SH Br F acyl H SH BrCl acyl H SH Br Br acyl H SH Br I acyl acyl SH Br H acyl acyl SH Br NH₂acyl acyl SH Br NH-cyclopropyl acyl acyl SH Br NH-methyl acyl acyl SH BrNH-ethyl acyl acyl SH Br NH-acetyl acyl acyl SH Br OH acyl acyl SH BrOMe acyl acyl SH Br OEt acyl acyl SH Br O-cyclopropyl acyl acyl SH BrO-acetyl acyl acyl SH Br SH acyl acyl SH Br SMe acyl acyl SH Br SEt acylacyl SH Br S-cyclopropyl acyl acyl SH Br F acyl acyl SH Br Cl acyl acylSH Br Br acyl acyl SH Br I acyl amino acid SH Br H acyl amino acid SH BrNH₂ acyl amino acid SH Br NH-cyclopropyl acyl amino acid SH Br NH-methylacyl amino acid SH Br NH-ethyl acyl amino acid SH Br NH-acetyl acylamino acid SH Br OH acyl amino acid SH Br OMe acyl amino acid SH Br OEtacyl amino acid SH Br O-cyclopropyl acyl amino acid SH Br O-acetyl acylamino acid SH Br SH acyl amino acid SH Br SMe acyl amino acid SH Br SEtacyl amino acid SH Br S-cyclopropyl acyl amino acid SH Br F acyl aminoacid SH Br Cl acyl amino acid SH Br Br acyl amino acid SH Br I H acyl SHBr H H acyl SH Br NH₂ H acyl SH Br NH-cyclopropyl H acyl SH Br NH-methylH acyl SH Br NH-ethyl H acyl SH Br NH-acetyl H acyl SH Br OH H acyl SHBr OMe H acyl SH Br OEt H acyl SH Br O-cyclopropyl H acyl SH Br O-acetylH acyl SH Br SH H acyl SH Br SMe H acyl SH Br SEt H acyl SH BrS-cyclopropyl H acyl SH Br F H acyl SH Br Cl H acyl SH Br Br H acyl SHBr I H amino acid SH Br H H amino acid SH Br NH₂ H amino acid SH BrNH-cyclopropyl H amino acid SH Br NH-methyl H amino acid SH Br NH-ethylH amino acid SH Br NH-acetyl H amino acid SH Br OH H amino acid SH BrOMe H amino acid SH Br OEt H amino acid SH Br O-cyclopropyl H amino acidSH Br O-acetyl H amino acid SH Br SH H amino acid SH Br SMe H amino acidSH Br SEt H amino acid SH Br S-cyclopropyl H amino acid SH Br F H aminoacid SH Br Cl H amino acid SH Br Br H amino acid SH Br I amino acidamino acid SH Br H amino acid amino acid SH Br NH₂ amino acid amino acidSH Br NH-cyclopropyl amino acid amino acid SH Br NH-methyl amino acidamino acid SH Br NH-ethyl amino acid amino acid SH Br NH-acetyl aminoacid amino acid SH Br OH amino acid amino acid SH Br OMe amino acidamino acid SH Br OEt amino acid amino acid SH Br O-cyclopropyl aminoacid amino acid SH Br O-acetyl amino acid amino acid SH Br SH amino acidamino acid SH Br SMe amino acid amino acid SH Br SEt amino acid aminoacid SH Br S-cyclopropyl amino acid amino acid SH Br F amino acid aminoacid SH Br Cl amino acid amino acid SH Br Br amino acid amino acid SH BrI amino acid H SH Br H amino acid H SH Br NH₂ amino acid H SH BrNH-cyclopropyl amino acid H SH Br NH-methyl amino acid H SH Br NH-ethylamino acid H SH Br NH-acetyl amino acid H SH Br OH amino acid H SH BrOMe amino acid H SH Br OEt amino acid H SH Br O-cyclopropyl amino acid HSH Br O-acetyl amino acid H SH Br SH amino acid H SH Br SMe amino acid HSH Br SEt amino acid H SH Br S-cyclopropyl amino acid H SH Br F aminoacid H SH Br Cl amino acid H SH Br Br amino acid H SH Br I amino acidacyl SH Br H amino acid acyl SH Br NH₂ amino acid acyl SH BrNH-cyclopropyl amino acid acyl SH Br NH-methyl amino acid acyl SH BrNH-ethyl amino acid acyl SH Br NH-acetyl amino acid acyl SH Br OH aminoacid acyl SH Br OMe amino acid acyl SH Br OEt amino acid acyl SH BrO-cyclopropyl amino acid acyl SH Br O-acetyl amino acid acyl SH Br SHamino acid acyl SH Br SMe amino acid acyl SH Br SEt amino acid acyl SHBr S-cyclopropyl amino acid acyl SH Br F amino acid acyl SH Br Cl aminoacid acyl SH Br Br amino acid acyl SH Br I acyl H OH Br H acyl H OH BrNH₂ acyl H OH Br NH-cyclopropyl acyl H OH Br NH-methyl acyl H OH BrNH-ethyl acyl H OH Br NH-acetyl acyl H OH Br OH acyl H OH Br OMe acyl HOH Br OEt acyl H OH Br O-cyclopropyl acyl H OH Br O-acetyl acyl H OH BrSH acyl H OH Br SMe acyl H OH Br SEt acyl H OH Br S-cyclopropyl acyl HOH Br F acyl H OH Br Cl acyl H OH Br Br acyl H OH Br I acyl acyl OH Br Hacyl acyl OH Br NH₂ acyl acyl OH Br NH-cyclopropyl acyl acyl OH BrNH-methyl acyl acyl OH Br NH-ethyl acyl acyl OH Br NH-acetyl acyl acylOH Br OH acyl acyl OH Br OMe acyl acyl OH Br OEt acyl acyl OH BrO-cyclopropyl acyl acyl OH Br O-acetyl acyl acyl OH Br SH acyl acyl OHBr SMe acyl acyl OH Br SEt acyl acyl OH Br S-cyclopropyl acyl acyl OH BrF acyl acyl OH Br Cl acyl acyl OH Br Br acyl acyl OH Br I acyl aminoacid OH Br H acyl amino acid OH Br NH₂ acyl amino acid OH BrNH-cyclopropyl acyl amino acid OH Br NH-methyl acyl amino acid OH BrNH-ethyl acyl amino acid OH Br NH-acetyl acyl amino acid OH Br OH acylamino acid OH Br OMe acyl amino acid OH Br OEt acyl amino acid OH BrO-cyclopropyl acyl amino acid OH Br O-acetyl acyl amino acid OH Br SHacyl amino acid OH Br SMe acyl amino acid OH Br SEt acyl amino acid OHBr S-cyclopropyl acyl amino acid OH Br F acyl amino acid OH Br Cl acylamino acid OH Br Br acyl amino acid OH Br I H acyl OH Br H H acyl OH BrNH₂ H acyl OH Br NH-cyclopropyl H acyl OH Br NH-methyl H acyl OH BrNH-ethyl H acyl OH Br NH-acetyl H acyl OH Br OH H acyl OH Br OMe H acylOH Br OEt H acyl OH Br O-cyclopropyl H acyl OH Br O-acetyl H acyl OH BrSH H acyl OH Br SMe H acyl OH Br SEt H acyl OH Br S-cyclopropyl H acylOH Br F H acyl OH Br Cl H acyl OH Br Br H acyl OH Br I H amino acid OHBr H H amino acid OH Br NH₂ H amino acid OH Br NH-cyclopropyl H aminoacid OH Br NH-methyl H amino acid OH Br NH-ethyl H amino acid OH BrNH-acetyl H amino acid OH Br OH H amino acid OH Br OMe H amino acid OHBr OEt H amino acid OH Br O-cyclopropyl H amino acid OH Br O-acetyl Hamino acid OH Br SH H amino acid OH Br SMe H amino acid OH Br SEt Hamino acid OH Br S-cyclopropyl H amino acid OH Br F H amino acid OH BrCl H amino acid OH Br Br H amino acid OH Br I amino acid amino acid OHBr H amino acid amino acid OH Br NH₂ amino acid amino acid OH BrNH-cyclopropyl amino acid amino acid OH Br NH-methyl amino acid aminoacid OH Br NH-ethyl amino acid amino acid OH Br NH-acetyl amino acidamino acid OH Br OH amino acid amino acid OH Br OMe amino acid aminoacid OH Br OEt amino acid amino acid OH Br O-cyclopropyl amino acidamino acid OH Br O-acetyl amino acid amino acid OH Br SH amino acidamino acid OH Br SMe amino acid amino acid OH Br SEt amino acid aminoacid OH Br S-cyclopropyl amino acid amino acid OH Br F amino acid aminoacid OH Br Cl amino acid amino acid OH Br Br amino acid amino acid OH BrI amino acid H OH Br H amino acid H OH Br NH₂ amino acid H OH BrNH-cyclopropyl amino acid H OH Br NH-methyl amino acid H OH Br NH-ethylamino acid H OH Br NH-acetyl amino acid H OH Br OH amino acid H OH BrOMe amino acid H OH Br OEt amino acid H OH Br O-cyclopropyl amino acid HOH Br O-acetyl amino acid H OH Br SH amino acid H OH Br SMe amino acid HOH Br SEt amino acid H OH Br S-cyclopropyl amino acid H OH Br F aminoacid H OH Br Cl amino acid H OH Br Br amino acid H OH Br I amino acidacyl OH Br H amino acid acyl OH Br NH₂ amino acid acyl OH BrNH-cyclopropyl amino acid acyl OH Br NH-methyl amino acid acyl OH BrNH-ethyl amino acid acyl OH Br NH-acetyl amino acid acyl OH Br OH aminoacid acyl OH Br OMe amino acid acyl OH Br OEt amino acid acyl OH BrO-cyclopropyl amino acid acyl OH Br O-acetyl amino acid acyl OH Br SHamino acid acyl OH Br SMe amino acid acyl OH Br SEt amino acid acyl OHBr S-cyclopropyl amino acid acyl OH Br F amino acid acyl OH Br Cl aminoacid acyl OH Br Br amino acid acyl OH Br I acyl H CH₃ Cl H acyl H CH₃ ClNH₂ acyl H CH₃ Cl NH-cyclopropyl acyl H CH₃ Cl NH-methyl acyl H CH₃ ClNH-ethyl acyl H CH₃ Cl NH-acetyl acyl H CH₃ Cl OH acyl H CH₃ Cl OMe acylH CH₃ Cl OEt acyl H CH₃ Cl O-cyclopropyl acyl H CH₃ Cl O-acetyl acyl HCH₃ Cl SH acyl H CH₃ Cl SMe acyl H CH₃ Cl SEt acyl H CH₃ ClS-cyclopropyl acyl H CH₃ Cl F acyl H CH₃ Cl Cl acyl H CH₃ Cl Br acyl HCH₃ Cl I acyl acyl CH₃ Cl H acyl acyl CH₃ Cl NH₂ acyl acyl CH₃ ClNH-cyclopropyl acyl acyl CH₃ Cl NH-methyl acyl acyl CH₃ Cl NH-ethyl acylacyl CH₃ Cl NH-acetyl acyl acyl CH₃ Cl OH acyl acyl CH₃ Cl OMe acyl acylCH₃ Cl OEt acyl acyl CH₃ Cl O-cyclopropyl acyl acyl CH₃ Cl O-acetyl acylacyl CH₃ Cl SH acyl acyl CH₃ Cl SMe acyl acyl CH₃ Cl SEt acyl acyl CH₃Cl S-cyclopropyl acyl acyl CH₃ Cl F acyl acyl CH₃ Cl Cl acyl acyl CH₃ ClBr acyl acyl CH₃ Cl I acyl amino acid CH₃ Cl H acyl amino acid CH₃ ClNH₂ acyl amino acid CH₃ Cl NH-cyclopropyl acyl amino acid CH₃ ClNH-methyl acyl amino acid CH₃ Cl NH-ethyl acyl amino acid CH₃ ClNH-acetyl acyl amino acid CH₃ Cl OH acyl amino acid CH₃ Cl OMe acylamino acid CH₃ Cl OEt acyl amino acid CH₃ Cl O-cyclopropyl acyl aminoacid CH₃ Cl O-acetyl acyl amino acid CH₃ Cl SH acyl amino acid CH₃ ClSMe acyl amino acid CH₃ Cl SEt acyl amino acid CH₃ Cl S-cyclopropyl acylamino acid CH₃ Cl F acyl amino acid CH₃ Cl Cl acyl amino acid CH₃ Cl Bracyl amino acid CH₃ Cl I H acyl CH₃ Cl H H acyl CH₃ Cl NH₂ H acyl CH₃ ClNH-cyclopropyl H acyl CH₃ Cl NH-methyl H acyl CH₃ Cl NH-ethyl H acyl CH₃Cl NH-I-acetyl H acyl CH₃ Cl OH H acyl CH₃ Cl OMe H acyl CH₃ Cl OEt Hacyl CH₃ Cl O-cyclopropyl H acyl CH₃ Cl O-acetyl H acyl CH₃ Cl SH H acylCH₃ Cl SMe H acyl CH₃ Cl SEt H acyl CH₃ Cl S-cyclopropyl H acyl CH₃ Cl FH acyl CH₃ Cl Cl H acyl CH₃ Cl Br H acyl CH₃ Cl I H amino acid CH₃ Cl HH amino acid CH₃ Cl NH₂ H amino acid CH₃ Cl NH-cyclopropyl H amino acidCH₃ Cl NH-methyl H amino acid CH₃ Cl NH-ethyl H amino acid CH₃ ClNH-acetyl H amino acid CH₃ Cl OH H amino acid CH₃ Cl OMe H amino acidCH₃ Cl OEt H amino acid CH₃ Cl O-cyclopropyl H amino acid CH₃ ClO-acetyl H amino acid CH₃ Cl SH H amino acid CH₃ Cl SMe H amino acid CH₃Cl SEt H amino acid CH₃ Cl S-cyclopropyl H amino acid CH₃ Cl F H aminoacid CH₃ Cl Cl H amino acid CH₃ Cl Br H amino acid CH₃ Cl I amino acidamino acid CH₃ Cl H amino acid amino acid CH₃ Cl NH₂ amino acid aminoacid CH₃ Cl NH-cyclopropyl amino acid amino acid CH₃ Cl NH-methyl aminoacid amino acid CH₃ Cl NH-ethyl amino acid amino acid CH₃ Cl NH-acetylamino acid amino acid CH₃ Cl OH amino acid amino acid CH₃ Cl OMe aminoacid amino acid CH₃ Cl OEt amino acid amino acid CH₃ Cl O-cyclopropylamino acid amino acid CH₃ Cl O-acetyl amino acid amino acid CH₃ Cl SHamino acid amino acid CH₃ Cl SMe amino acid amino acid CH₃ Cl SEt aminoacid amino acid CH₃ Cl S-cyclopropyl amino acid amino acid CH₃ Cl Famino acid amino acid CH₃ Cl Cl amino acid amino acid CH₃ Cl Br aminoacid amino acid CH₃ Cl I amino acid H CH₃ Cl H amino acid H CH₃ Cl NH₂amino acid H CH₃ Cl NH-cyclopropyl amino acid H CH₃ Cl NH-methyl aminoacid H CH₃ Cl NH-ethyl amino acid H CH₃ Cl NH-acetyl amino acid H CH₃ ClOH amino acid H CH₃ Cl OMe amino acid H CH₃ Cl OEt amino acid H CH₃ ClO-cyclopropyl amino acid H CH₃ Cl O-acetyl amino acid H CH₃ Cl SH aminoacid H CH₃ Cl SMe amino acid H CH₃ Cl SEt amino acid H CH₃ ClS-cyclopropyl amino acid H CH₃ Cl F amino acid H CH₃ Cl Cl amino acid HCH₃ Cl Br amino acid H CH₃ Cl I amino acid acyl CH₃ Cl H amino acid acylCH₃ Cl NH₂ amino acid acyl CH₃ Cl NH-cyclopropyl amino acid acyl CH₃ ClNH-methyl amino acid acyl CH₃ Cl NH-ethyl amino acid acyl CH₃ ClNH-acetyl amino acid acyl CH₃ Cl OH amino acid acyl CH₃ Cl OMe aminoacid acyl CH₃ Cl OEt amino acid acyl CH₃ Cl O-cyclopropyl amino acidacyl CH₃ Cl O-acetyl amino acid acyl CH₃ Cl SH amino acid acyl CH₃ ClSMe amino acid acyl CH₃ Cl SEt amino acid acyl CH₃ Cl S-cyclopropylamino acid acyl CH₃ Cl F amino acid acyl CH₃ Cl Cl amino acid acyl CH₃Cl Br amino acid acyl CH₃ Cl I acyl H CF₃ Cl H acyl H CF₃ Cl NH₂ acyl HCF₃ Cl NH-cyclopropyl acyl H CF₃ Cl NH-methyl acyl H CF₃ Cl NH-ethylacyl H CF₃ Cl NH-acetyl acyl H CF₃ Cl OH acyl H CF₃ Cl OMe acyl H CF₃ ClOEt acyl H CF₃ Cl O-cyclopropyl acyl H CF₃ Cl O-acetyl acyl H CF₃ Cl SHacyl H CF₃ Cl SMe acyl H CF₃ Cl SEt acyl H CF₃ Cl S-cyclopropyl acyl HCF₃ Cl F acyl H CF₃ Cl Cl acyl H CF₃ Cl Br acyl H CF₃ Cl I acyl acyl CF₃Cl H acyl acyl CF₃ Cl NH₂ acyl acyl CF₃ Cl NH-cyclopropyl acyl acyl CF₃Cl NH-methyl acyl acyl CF₃ Cl NH-ethyl acyl acyl CF₃ Cl NH-acetyl acylacyl CF₃ Cl OH acyl acyl CF₃ Cl OMe acyl acyl CF₃ Cl OEt acyl acyl CF₃Cl O-cyclopropyl acyl acyl CF₃ Cl O-acetyl acyl acyl CF₃ Cl SH acyl acylCF₃ Cl SMe acyl acyl CF₃ Cl SEt acyl acyl CF₃ Cl S-cyclopropyl acyl acylCF₃ Cl F acyl acyl CF₃ Cl Cl acyl acyl CF₃ Cl Br acyl acyl CF₃ Cl I acylamino acid CF₃ Cl H acyl amino acid CF₃ Cl NH₂ acyl amino acid CF₃ ClNH-cyclopropyl acyl amino acid CF₃ Cl NH-methyl acyl amino acid CF₃ ClNH-ethyl acyl amino acid CF₃ Cl NH-acetyl acyl amino acid CF₃ Cl OH acylamino acid CF₃ Cl OMe acyl amino acid CF₃ Cl OEt acyl amino acid CF₃ ClO-cyclopropyl acyl amino acid CF₃ Cl O-acetyl acyl amino acid CF₃ Cl SHacyl amino acid CF₃ Cl SMe acyl amino acid CF₃ Cl SEt acyl amino acidCF₃ Cl S-cyclopropyl acyl amino acid CF₃ Cl F acyl amino acid CF₃ Cl Clacyl amino acid CF₃ Cl Br acyl amino acid CF₃ Cl I H acyl CF₃ Cl H Hacyl CF₃ Cl NH₂ H acyl CF₃ Cl NH-cyclopropyl H acyl CF₃ Cl NH-methyl Hacyl CF₃ Cl NH-ethyl H acyl CF₃ Cl NH-acetyl H acyl CF₃ Cl OH H acyl CF₃Cl OMe H acyl CF₃ Cl OEt H acyl CF₃ Cl O-cyclopropyl H acyl CF₃ ClO-acetyl H acyl CF₃ Cl SH H acyl CF₃ Cl SMe H acyl CF₃ Cl SEt H acyl CF₃Cl S-cyclopropyl H acyl CF₃ Cl F H acyl CF₃ Cl Cl H acyl CF₃ Cl Br Hacyl CF₃ Cl I H amino acid CF₃ Cl H H amino acid CF₃ Cl NH₂ H amino acidCF₃ Cl NH-cyclopropyl H amino acid CF₃ Cl NH-methyl H amino acid CF₃ ClNH-ethyl H amino acid CF₃ Cl NH-acetyl H amino acid CF₃ Cl OH H aminoacid CF₃ Cl OMe H amino acid CF₃ Cl OEt H amino acid CF₃ ClO-cyclopropyl H amino acid CF₃ Cl O-acetyl H amino acid CF₃ Cl SH Hamino acid CF₃ Cl SMe H amino acid CF₃ Cl SEt H amino acid CF₃ ClS-cyclopropyl H amino acid CF₃ Cl F H amino acid CF₃ Cl Cl H amino acidCF₃ Cl Br H amino acid CF₃ Cl I amino acid amino acid CF₃ Cl H aminoacid amino acid CF₃ Cl NH₂ amino acid amino acid CF₃ Cl NH-cyclopropylamino acid amino acid CF₃ Cl NH-methyl amino acid amino acid CF₃ ClNH-ethyl amino acid amino acid CF₃ Cl NH-acetyl amino acid amino acidCF₃ Cl OH amino acid amino acid CF₃ Cl OMe amino acid amino acid CF₃ ClOEt amino acid amino acid CF₃ Cl O-cyclopropyl amino acid amino acid CF₃Cl O-acetyl amino acid amino acid CF₃ Cl SH amino acid amino acid CF₃ ClSMe amino acid amino acid CF₃ Cl SEt amino acid amino acid CF₃ ClS-cyclopropyl amino acid amino acid CF₃ Cl F amino acid amino acid CF₃Cl Cl amino acid amino acid CF₃ Cl Br amino acid amino acid CF₃ Cl Iamino acid H CF₃ Cl H amino acid H CF₃ Cl NH₂ amino acid H CF₃ ClNH-cyclopropyl amino acid H CF₃ Cl NH-methyl amino acid H CF₃ ClNH-ethyl amino acid H CF₃ Cl NH-acetyl amino acid H CF₃ Cl OH amino acidH CF₃ Cl OMe amino acid H CF₃ Cl OEt amino acid H CF₃ Cl O-cyclopropylamino acid H CF₃ Cl O-acetyl amino acid H CF₃ Cl SH amino acid H CF₃ ClSMe amino acid H CF₃ Cl SEt amino acid H CF₃ Cl S-cyclopropyl amino acidH CF₃ Cl F amino acid H CF₃ Cl Cl amino acid H CF₃ Cl Br amino acid HCF₃ Cl I amino acid acyl CF₃ Cl H amino acid acyl CF₃ Cl NH₂ amino acidacyl CF₃ Cl NH-cyclopropyl amino acid acyl CF₃ Cl NH-methyl amino acidacyl CF₃ Cl NH-ethyl amino acid acyl CF₃ Cl NH-acetyl amino acid acylCF₃ Cl OH amino acid acyl CF₃ Cl OMe amino acid acyl CF₃ Cl OEt aminoacid acyl CF₃ Cl O-cyclopropyl amino acid acyl CF₃ Cl O-acetyl aminoacid acyl CF₃ Cl SH amino acid acyl CF₃ Cl SMe amino acid acyl CF₃ ClSEt amino acid acyl CF₃ Cl S-cyclopropyl amino acid acyl CF₃ Cl F aminoacid acyl CF₃ Cl Cl amino acid acyl CF₃ Cl Br amino acid acyl CF₃ Cl Iacyl H Br Cl H acyl H Br Cl NH₂ acyl H Br Cl NH-cyclopropyl acyl H Br ClNH-methyl acyl H Br Cl NH-ethyl acyl H Br Cl NH-acetyl acyl H Br Cl OHacyl H Br Cl OMe acyl H Br Cl OEt acyl H Br Cl O-cyclopropyl acyl H BrCl O-acetyl acyl H Br Cl SH acyl H Br Cl SMe acyl H Br Cl SEt acyl H BrCl S-cyclopropyl acyl H Br Cl F acyl H Br Cl Cl acyl H Br Cl Br acyl HBr Cl I acyl acyl Br Cl H acyl acyl Br Cl NH₂ acyl acyl Br ClNH-cyclopropyl acyl acyl Br Cl NH-methyl acyl acyl Br Cl NH-ethyl acylacyl Br Cl NH-acetyl acyl acyl Br Cl OH acyl acyl Br Cl OMe acyl acyl BrCl OEt acyl acyl Br Cl O-cyclopropyl acyl acyl Br Cl O-acetyl acyl acylBr Cl SH acyl acyl Br Cl SMe acyl acyl Br Cl SEt acyl acyl Br ClS-cyclopropyl acyl acyl Br Cl F acyl acyl Br Cl Cl acyl acyl Br Cl Bracyl acyl Br Cl I acyl amino acid Br Cl H acyl amino acid Br Cl NH₂ acylamino acid Br Cl NH-cyclopropyl acyl amino acid Br Cl NH-methyl acylamino acid Br Cl NH-ethyl acyl amino acid Br Cl NH-acetyl acyl aminoacid Br Cl OH acyl amino acid Br Cl OMe acyl amino acid Br Cl OEt acylamino acid Br Cl O-cyclopropyl acyl amino acid Br Cl O-acetyl acyl aminoacid Br Cl SH acyl amino acid Br Cl SMe acyl amino acid Br Cl SEt acylamino acid Br Cl S-cyclopropyl acyl amino acid Br Cl F acyl amino acidBr Cl Cl acyl amino acid Br Cl Br acyl amino acid Br Cl I H acyl Br Cl HH acyl Br Cl NH₂ H acyl Br Cl NH-cyclopropyl H acyl Br Cl NH-methyl Hacyl Br Cl NH-ethyl H acyl Br Cl NH-acetyl H acyl Br Cl OH H acyl Br ClOMe H acyl Br Cl OEt H acyl Br Cl O-cyclopropyl H acyl Br Cl O-acetyl Hacyl Br Cl SH H acyl Br Cl SMe H acyl Br Cl SEt H acyl Br ClS-cyclopropyl H acyl Br Cl F H acyl Br Cl Cl H acyl Br Cl Br H acyl BrCl I H amino acid Br Cl H H amino acid Br Cl NH₂ H amino acid Br ClNH-cyclopropyl H amino acid Br Cl NH-methyl H amino acid Br Cl NH-ethylH amino acid Br Cl NH-acetyl H amino acid Br Cl OH H amino acid Br ClOMe H amino acid Br Cl OEt H amino acid Br Cl O-cyclopropyl H amino acidBr Cl O-acetyl H amino acid Br Cl SH H amino acid Br Cl SMe H amino acidBr Cl SEt H amino acid Br Cl S-cyclopropyl H amino acid Br Cl F H aminoacid Br Cl Cl H amino acid Br Cl Br H amino acid Br Cl I amino acidamino acid Br Cl H amino acid amino acid Br Cl NH₂ amino acid amino acidBr Cl NH-cyclopropyl amino acid amino acid Br Cl NH-methyl amino acidamino acid Br Cl NH-ethyl amino acid amino acid Br Cl NH-acetyl aminoacid amino acid Br Cl OH amino acid amino acid Br Cl OMe amino acidamino acid Br Cl OEt amino acid amino acid Br Cl O-cyclopropyl aminoacid amino acid Br Cl O-acetyl amino acid amino acid Br Cl SH amino acidamino acid Br Cl SMe amino acid amino acid Br Cl SEt amino acid aminoacid Br Cl S-cyclopropyl amino acid amino acid Br Cl F amino acid aminoacid Br Cl Cl amino acid amino acid Br Cl Br amino acid amino acid Br ClI amino acid H Br Cl H amino acid H Br Cl NH₂ amino acid H Br ClNH-cyclopropyl amino acid H Br Cl NH-methyl amino acid H Br Cl NH-ethylamino acid H Br Cl NH-acetyl amino acid H Br Cl OH amino acid H Br ClOMe amino acid H Br Cl OEt amino acid H Br Cl O-cyclopropyl amino acid HBr Cl O-acetyl amino acid H Br Cl SH amino acid H Br Cl SMe amino acid HBr Cl SEt amino acid H Br Cl S-cyclopropyl amino acid H Br Cl F aminoacid H Br Cl Cl amino acid H Br Cl Br amino acid H Br Cl I amino acidacyl Br Cl H amino acid acyl Br Cl NH₂ amino acid acyl Br ClNH-cyclopropyl amino acid acyl Br Cl NH-methyl amino acid acyl Br ClNH-ethyl amino acid acyl Br Cl NH-acetyl amino acid acyl Br Cl OH aminoacid acyl Br Cl OMe amino acid acyl Br Cl OEt amino acid acyl Br ClO-cyclopropyl amino acid acyl Br Cl O-acetyl amino acid acyl Br Cl SHamino acid acyl Br Cl SMe amino acid acyl Br Cl SEt amino acid acyl BrCl S-cyclopropyl amino acid acyl Br Cl F amino acid acyl Br Cl Cl aminoacid acyl Br Cl Br amino acid acyl Br Cl I acyl H Cl Cl H acyl H Cl ClNH₂ acyl H Cl Cl NH-cyclopropyl acyl H Cl Cl NH-methyl acyl H Cl ClNH-ethyl acyl H Cl Cl NH-acetyl acyl H Cl Cl OH acyl H Cl Cl OMe acyl HCl Cl OEt acyl H Cl Cl O-cyclopropyl acyl H Cl Cl O-acetyl acyl H Cl ClSH acyl H Cl Cl SMe acyl H Cl Cl SEt acyl H Cl Cl S-cyclopropyl acyl HCl Cl F acyl H Cl Cl Cl acyl H Cl Cl Br acyl H Cl Cl I acyl acyl Cl Cl Hacyl acyl Cl Cl NH₂ acyl acyl Cl Cl NH-cyclopropyl acyl acyl Cl ClNH-methyl acyl acyl Cl Cl NH-ethyl acyl acyl Cl Cl NH-acetyl acyl acylCl Cl OH acyl acyl Cl Cl OMe acyl acyl Cl Cl OEt acyl acyl Cl ClO-cyclopropyl acyl acyl Cl Cl O-acetyl acyl acyl Cl Cl SH acyl acyl ClCl SMe acyl acyl Cl Cl SEt acyl acyl Cl Cl S-cyclopropyl acyl acyl Cl ClF acyl acyl Cl Cl Cl acyl acyl Cl Cl Br acyl acyl Cl Cl I acyl aminoacid Cl Cl H acyl amino acid Cl Cl NH₂ acyl amino acid Cl ClNH-cyclopropyl acyl amino acid Cl Cl NH-methyl acyl amino acid Cl ClNH-ethyl acyl amino acid Cl Cl NH-acetyl acyl amino acid Cl Cl OH acylamino acid Cl Cl OMe acyl amino acid Cl Cl OEt acyl amino acid Cl ClO-cyclopropyl acyl amino acid Cl Cl O-acetyl acyl amino acid Cl Cl SHacyl amino acid Cl Cl SMe acyl amino acid Cl Cl SEt acyl amino acid ClCl S-cyclopropyl acyl amino acid Cl Cl F acyl amino acid Cl Cl Cl acylamino acid Cl Cl Br acyl amino acid Cl Cl I H acyl Cl Cl H H acyl Cl ClNH₂ H acyl Cl Cl NH-cyclopropyl H acyl Cl Cl NH-methyl H acyl Cl ClNH-ethyl H acyl Cl Cl NH-acetyl H acyl Cl Cl OH H acyl Cl Cl OMe H acylCl Cl OEt H acyl Cl Cl O-cyclopropyl H acyl Cl Cl O-acetyl H acyl Cl ClSH H acyl Cl Cl SMe H acyl Cl Cl SEt H acyl Cl Cl S-cyclopropyl H acylCl Cl F H acyl Cl Cl Cl H acyl Cl Cl Br H acyl Cl Cl I H amino acid ClCl H H amino acid Cl Cl NH₂ H amino acid Cl Cl NH-cyclopropyl H aminoacid Cl Cl NH-methyl H amino acid Cl Cl NH-ethyl H amino acid Cl ClNH-acetyl H amino acid Cl Cl OH H amino acid Cl Cl OMe H amino acid ClCl OEt H amino acid Cl Cl O-cyclopropyl H amino acid Cl Cl O-acetyl Hamino acid Cl Cl SH H amino acid Cl Cl SMe H amino acid Cl Cl SEt Hamino acid Cl Cl S-cyclopropyl H amino acid Cl Cl F H amino acid Cl ClCl H amino acid Cl Cl Br H amino acid Cl Cl I amino acid amino acid ClCl H amino acid amino acid Cl Cl NH₂ amino acid amino acid Cl ClNH-cyclopropyl amino acid amino acid Cl Cl NH-methyl amino acid aminoacid Cl Cl NH-ethyl amino acid amino acid Cl Cl NH-acetyl amino acidamino acid Cl Cl OH amino acid amino acid Cl Cl OMe amino acid aminoacid Cl Cl OEt amino acid amino acid Cl Cl O-cyclopropyl amino acidamino acid Cl Cl O-acetyl amino acid amino acid Cl Cl SH amino acidamino acid Cl Cl SMe amino acid amino acid Cl Cl SEt amino acid aminoacid Cl Cl S-cyclopropyl amino acid amino acid Cl Cl F amino acid aminoacid Cl Cl Cl amino acid amino acid Cl Cl Br amino acid amino acid Cl ClI amino acid H Cl Cl H amino acid H Cl Cl NH₂ amino acid H Cl ClNH-cyclopropyl amino acid H Cl Cl NH-methyl amino acid H Cl Cl NH-ethylamino acid H Cl Cl NH-acetyl amino acid H Cl Cl OH amino acid H Cl ClOMe amino acid H Cl Cl OEt amino acid H Cl Cl O-cyclopropyl amino acid HCl Cl O-acetyl amino acid H Cl Cl SH amino acid H Cl Cl SMe amino acid HCl Cl SEt amino acid H Cl Cl S-cyclopropyl amino acid H Cl Cl F aminoacid H Cl Cl Cl amino acid H Cl Cl Br amino acid H Cl Cl I amino acidacyl Cl Cl H amino acid acyl Cl Cl NH₂ amino acid acyl Cl ClNH-cyclopropyl amino acid acyl Cl Cl NH-methyl amino acid acyl Cl ClNH-ethyl amino acid acyl Cl Cl NH-acetyl amino acid acyl Cl Cl OH aminoacid acyl Cl Cl OMe amino acid acyl Cl Cl OEt amino acid acyl Cl ClO-cyclopropyl amino acid acyl Cl Cl O-acetyl amino acid acyl Cl Cl SHamino acid acyl Cl Cl SMe amino acid acyl Cl Cl SEt amino acid acyl ClCl S-cyclopropyl amino acid acyl Cl Cl F amino acid acyl Cl Cl Cl aminoacid acyl Cl Cl Br amino acid acyl Cl Cl I acyl H F Cl H acyl H F Cl NH₂acyl H F Cl NH-cyclopropyl acyl H F Cl NH-methyl acyl H F Cl NH-ethylacyl H F Cl NH-acetyl acyl H F Cl OH acyl H F Cl OMe acyl H F Cl OEtacyl H F Cl O-cyclopropyl acyl H F Cl O-acetyl acyl H F Cl SH acyl H FCl SMe acyl H F Cl SEt acyl H F Cl S-cyclopropyl acyl H F Cl F acyl H FCl Cl acyl H F Cl Br acyl H F Cl I acyl acyl F Cl H acyl acyl F Cl NH₂acyl acyl F Cl NH-cyclopropyl acyl acyl F Cl NH-methyl acyl acyl F ClNH-ethyl acyl acyl F Cl NH-acetyl acyl acyl F Cl OH acyl acyl F Cl OMeacyl acyl F Cl OEt acyl acyl F Cl O-cyclopropyl acyl acyl F Cl O-acetylacyl acyl F Cl SH acyl acyl F Cl SMe acyl acyl F Cl SEt acyl acyl F ClS-cyclopropyl acyl acyl F Cl F acyl acyl F Cl Cl acyl acyl F Cl Br acylacyl F Cl I acyl amino acid F Cl H acyl amino acid F Cl NH₂ acyl aminoacid F Cl NH-cyclopropyl acyl amino acid F Cl NH-methyl acyl amino acidF Cl NH-ethyl acyl amino acid F Cl NH-acetyl acyl amino acid F Cl OHacyl amino acid F Cl OMe acyl amino acid F Cl OEt acyl amino acid F ClO-cyclopropyl acyl amino acid F Cl O-acetyl acyl amino acid F Cl SH acylamino acid F Cl SMe acyl amino acid F Cl SEt acyl amino acid F ClS-cyclopropyl acyl amino acid F Cl F acyl amino acid F Cl Cl acyl aminoacid F Cl Br acyl amino acid F Cl I H acyl F Cl H H acyl F Cl NH₂ H acylF Cl NH-cyclopropyl H acyl F Cl NH-methyl H acyl F Cl NB-ethyl H acyl FCl NB-acetyl H acyl F Cl OH H acyl F Cl OMe H acyl F Cl OEt H acyl F ClO-cyclopropyl H acyl F Cl O-acetyl H acyl F Cl SH H acyl F Cl SMe H acylF Cl SEt H acyl F Cl S-cyclopropyl H acyl F Cl F H acyl F Cl Cl H acyl FCl Br H acyl F Cl I H amino acid F Cl H H amino acid F Cl NH₂ H aminoacid F Cl NH-cyclopropyl H amino acid F Cl NH-methyl H amino acid F ClNH-ethyl H amino acid F Cl NH-acetyl H amino acid F Cl OH H amino acid FCl OMe H amino acid F Cl OEt H amino acid F Cl O-cyclopropyl H aminoacid F Cl O-acetyl H amino acid F Cl SH H amino acid F Cl SMe H aminoacid F Cl SEt H amino acid F Cl S-cyclopropyl H amino acid F Cl F Hamino acid F Cl Cl H amino acid F Cl Br H amino acid F Cl I amino acidamino acid F Cl H amino acid amino acid F Cl NH₂ amino acid amino acid FCl NH-cyclopropyl amino acid amino acid F Cl NH-methyl amino acid aminoacid F Cl NH-ethyl amino acid amino acid F Cl NH-acetyl amino acid aminoacid F Cl OH amino acid amino acid F Cl OMe amino acid amino acid F ClOEt amino acid amino acid F Cl O-cyclopropyl amino acid amino acid F ClO-acetyl amino acid amino acid F Cl SH amino acid amino acid F Cl SMeamino acid amino acid F Cl SEt amino acid amino acid F Cl S-cyclopropylamino acid amino acid F Cl F amino acid amino acid F Cl Cl amino acidamino acid F Cl Br amino acid amino acid F Cl I amino acid H F Cl Hamino acid H F Cl NH₂ amino acid H F Cl NH-cyclopropyl amino acid H F ClNH-methyl amino acid H F Cl NH-ethyl amino acid H F Cl NH-acetyl aminoacid H F Cl OH amino acid H F Cl OMe amino acid H F Cl OEt amino acid HF Cl O-cyclopropyl amino acid H F Cl O-acetyl amino acid H F Cl SH aminoacid H F Cl SMe amino acid H F Cl SEt amino acid H F Cl S-cyclopropylamino acid H F Cl F amino acid H F Cl Cl amino acid H F Cl Br amino acidH F Cl I amino acid acyl F Cl H amino acid acyl F Cl NH₂ amino acid acylF Cl NH-cyclopropyl amino acid acyl F Cl NH-methyl amino acid acyl F ClNH-ethyl amino acid acyl F Cl NH-acetyl amino acid acyl F Cl OH aminoacid acyl F Cl OMe amino acid acyl F Cl OEt amino acid acyl F ClO-cyclopropyl amino acid acyl F Cl O-acetyl amino acid acyl F Cl SHamino acid acyl F Cl SMe amino acid acyl F Cl SEt amino acid acyl F ClS-cyclopropyl amino acid acyl F Cl F amino acid acyl F Cl Cl amino acidacyl F Cl Br amino acid acyl F Cl I acyl H NH₂ Cl H acyl H NH₂ Cl NH₂acyl H NH₂ Cl NH-cyclopropyl acyl H NH₂ Cl NH-methyl acyl H NH₂ ClNH-ethyl acyl H NH₂ Cl NH-acetyl acyl H NH₂ Cl OH acyl H NH₂ Cl OMe acylH NH₂ Cl OEt acyl H NH₂ Cl O-cyclopropyl acyl H NH₂ Cl O-acetyl acyl HNH₂ Cl SH acyl H NH₂ Cl SMe acyl H NH₂ Cl SEt acyl H NH₂ ClS-cyclopropyl acyl H NH₂ Cl F acyl H NH₂ Cl Cl acyl H NH₂ Cl Br acyl HNH₂ Cl I acyl acyl NH₂ Cl H acyl acyl NH₂ Cl NH₂ acyl acyl NH₂ ClNH-cyclopropyl acyl acyl NH₂ Cl NH-methyl acyl acyl NH₂ Cl NH-ethyl acylacyl NH₂ Cl NH-acetyl acyl acyl NH₂ Cl OH acyl acyl NH₂ Cl OMe acyl acylNH₂ Cl OEt acyl acyl NH₂ Cl O-cyclopropyl acyl acyl NH₂ Cl O-acetyl acylacyl NH₂ Cl SH acyl acyl NH₂ Cl SMe acyl acyl NH₂ Cl SEt acyl acyl NH₂Cl S-cyclopropyl acyl acyl NH₂ Cl F acyl acyl NH₂ Cl Cl acyl acyl NH₂ ClBr acyl acyl NH₂ Cl I acyl amino acid NH₂ Cl H acyl amino acid NH₂ ClNH₂ acyl amino acid NH₂ Cl NH-cyclopropyl acyl amino acid NH₂ ClNH-methyl acyl amino acid NH₂ Cl NH-ethyl acyl amino acid NH₂ ClNH-acetyl acyl amino acid NH₂ Cl OH acyl amino acid NH₂ Cl OMe acylamino acid NH₂ Cl OEt acyl amino acid NH₂ Cl O-cyclopropyl acyl aminoacid NH₂ Cl O-acetyl acyl amino acid NH₂ Cl SH acyl amino acid NH₂ ClSMe acyl amino acid NH₂ Cl SEt acyl amino acid NH₂ Cl S-cyclopropyl acylamino acid NH₂ Cl F acyl amino acid NH₂ Cl Cl acyl amino acid NH₂ Cl Bracyl amino acid NH₂ Cl I H acyl NH₂ Cl H H acyl NH₂ Cl NH₂ H acyl NH₂ ClNH-cyclopropyl H acyl NH₂ Cl NH-methyl H acyl NH₂ Cl NH-ethyl H acyl NH₂Cl NH-acetyl H acyl NH₂ Cl OH H acyl NH₂ Cl OMe H acyl NH₂ Cl OEt H acylNH₂ Cl O-cyclopropyl H acyl NH₂ Cl O-acetyl H acyl NH₂ Cl SH H acyl NH₂Cl SMe H acyl NH₂ Cl SEt H acyl NH₂ Cl S-cyclopropyl H acyl NH₂ Cl F Hacyl NH₂ Cl Cl H acyl NH₂ Cl Br H acyl NH₂ Cl I H amino acid NH₂ Cl H Hamino acid NH₂ Cl NH₂ H amino acid NH₂ Cl NH-cyclopropyl H amino acidNH₂ Cl NH-methyl H amino acid NH₂ Cl NH-ethyl H amino acid NH₂ ClNH-acetyl H amino acid NH₂ Cl OH H amino acid NH₂ Cl OMe H amino acidNH₂ Cl OEt H amino acid NH₂ Cl O-cyclopropyl H amino acid NH₂ ClO-acetyl H amino acid NH₂ Cl SH H amino acid NH₂ Cl SMe H amino acid NH₂Cl SEt H amino acid NH₂ Cl S-cyclopropyl H amino acid NH₂ Cl F H aminoacid NH₂ Cl Cl H amino acid NH₂ Cl Br H amino acid NH₂ Cl I amino acidamino acid NH₂ Cl H amino acid amino acid NH₂ Cl NH₂ amino acid aminoacid NH₂ Cl NH-cyclopropyl amino acid amino acid NH₂ Cl NH-methyl aminoacid amino acid NH₂ Cl NH-ethyl amino acid amino acid NH₂ Cl NH-acetylamino acid amino acid NH₂ Cl OH amino acid amino acid NH₂ Cl OMe aminoacid amino acid NH₂ Cl OEt amino acid amino acid NH₂ Cl O-cyclopropylamino acid amino acid NH₂ Cl O-acetyl amino acid amino acid NH₂ Cl SHamino acid amino acid NH₂ Cl SMe amino acid amino acid NH₂ Cl SEt aminoacid amino acid NH₂ Cl S-cyclopropyl amino acid amino acid NH₂ Cl Famino acid amino acid NH₂ Cl Cl amino acid amino acid NH₂ Cl Br aminoacid amino acid NH₂ Cl I amino acid H NH₂ Cl H amino acid H NH₂ Cl NH₂amino acid H NH₂ Cl NH-cyclopropyl amino acid H NH₂ Cl NH-methyl aminoacid H NH₂ Cl NH-ethyl amino acid H NH₂ Cl NH-acetyl amino acid H NH₂ ClOH amino acid H NH₂ Cl OMe amino acid H NH₂ Cl OEt amino acid H NH₂ ClO-cyclopropyl amino acid H NH₂ Cl O-acetyl amino acid H NH₂ Cl SH aminoacid H NH₂ Cl SMe amino acid H NH₂ Cl SEt amino acid H NH₂ ClS-cyclopropyl amino acid H NH₂ Cl F amino acid H NH₂ Cl Cl amino acid HNH₂ Cl Br amino acid H NH₂ Cl I amino acid acyl NH₂ Cl H amino acid acylNH₂ Cl NH₂ amino acid acyl NH₂ Cl NH-cyclopropyl amino acid acyl NH₂ ClNH-methyl amino acid acyl NH₂ Cl NH-ethyl amino acid acyl NH₂ ClNH-acetyl amino acid acyl NH₂ Cl OH amino acid acyl NH₂ Cl OMe aminoacid acyl NH₂ Cl OEt amino acid acyl NH₂ Cl O-cyclopropyl amino acidacyl NH₂ Cl O-acetyl amino acid acyl NH₂ Cl SH amino acid acyl NH₂ ClSMe amino acid acyl NH₂ Cl SEt amino acid acyl NH₂ Cl S-cyclopropylamino acid acyl NH₂ Cl F amino acid acyl NH₂ Cl Cl amino acid acyl NH₂Cl Br amino acid acyl NH₂ Cl I acyl H SH Cl H acyl H SH Cl NH₂ acyl H SHCl NH-cyclopropyl acyl H SH Cl NH-methyl acyl H SH Cl NH-ethyl acyl H SHCl NH-acetyl acyl H SH Cl OH acyl H SH Cl OMe acyl H SH Cl OEt acyl H SHCl O-cyclopropyl acyl H SH Cl O-acetyl acyl H SH Cl SH acyl H SH Cl SMeacyl H SH Cl SEt acyl H SH Cl S-cyclopropyl acyl H SH Cl F acyl H SH ClCl acyl H SH Cl Br acyl H SH Cl I acyl acyl SH Cl H acyl acyl SH Cl NH₂acyl acyl SH Cl NH-cyclopropyl acyl acyl SH Cl NH-methyl acyl acyl SH ClNH-ethyl acyl acyl SH Cl NH-acetyl acyl acyl SH Cl OH acyl acyl SH ClOMe acyl acyl SH Cl OEt acyl acyl SH Cl O-cyclopropyl acyl acyl SH ClO-acetyl acyl acyl SH Cl SH acyl acyl SH Cl SMe acyl acyl SH Cl SEt acylacyl SH Cl S-cyclopropyl acyl acyl SH Cl F acyl acyl SH Cl Cl acyl acylSH Cl Br acyl acyl SH Cl I acyl amino acid SH Cl H acyl amino acid SH ClNH₂ acyl amino acid SH Cl NH-cyclopropyl acyl amino acid SH Cl NH-methylacyl amino acid SH Cl NH-ethyl acyl amino acid SH Cl NH-acetyl acylamino acid SH Cl OH acyl amino acid SH Cl OMe acyl amino acid SH Cl OEtacyl amino acid SH Cl O-cyclopropyl acyl amino acid SH Cl O-acetyl acylamino acid SH Cl SH acyl amino acid SH Cl SMe acyl amino acid SH Cl SEtacyl amino acid SH Cl S-cyclopropyl acyl amino acid SH Cl F acyl aminoacid SH Cl Cl acyl amino acid SH Cl Br acyl amino acid SH Cl I H acyl SHCl H H acyl SH Cl NH₂ H acyl SH Cl NH-cyclopropyl H acyl SH Cl NH-methylH acyl SH Cl NH-ethyl H acyl SH Cl NH-acetyl H acyl SH Cl OH H acyl SHCl OMe H acyl SH Cl OEt H acyl SH Cl O-cyclopropyl H acyl SH Cl O-acetylH acyl SH Cl SH H acyl SH Cl SMe H acyl SH Cl SEt H acyl SH ClS-cyclopropyl H acyl SH Cl F H acyl SH Cl Cl H acyl SH Cl Br H acyl SHCl I H amino acid SH Cl H H amino acid SH Cl NH₂ H amino acid SH ClNH-cyclopropyl H amino acid SH Cl NH-methyl H amino acid SH Cl NH-ethylH amino acid SH Cl NH-acetyl H amino acid SH Cl OH H amino acid SH ClOMe H amino acid SH Cl OEt H amino acid SH Cl O-cyclopropyl H amino acidSH Cl O-acetyl H amino acid SH Cl SH H amino acid SH Cl SMe H amino acidSH Cl SEt H amino acid SH Cl S-cyclopropyl H amino acid SH Cl F H aminoacid SH Cl Cl H amino acid SH Cl Br H amino acid SH Cl I amino acidamino acid SH Cl H amino acid amino acid SH Cl NH₂ amino acid amino acidSH Cl NH-cyclopropyl amino acid amino acid SH Cl NH-methyl amino acidamino acid SH Cl NH-ethyl amino acid amino acid SH Cl NH-acetyl aminoacid amino acid SH Cl OH amino acid amino acid SH Cl OMe amino acidamino acid SH Cl OEt amino acid amino acid SH Cl O-cyclopropyl aminoacid amino acid SH Cl O-acetyl amino acid amino acid SH Cl SH amino acidamino acid SH Cl SMe amino acid amino acid SH Cl SEt amino acid aminoacid SH Cl S-cyclopropyl amino acid amino acid SH Cl F amino acid aminoacid SH Cl Cl amino acid amino acid SH Cl Br amino acid amino acid SH ClI amino acid H SH Cl H amino acid H SH Cl NH₂ amino acid H SH ClNH-cyclopropyl amino acid H SH Cl NH-methyl amino acid H SH Cl NH-ethylamino acid H SH Cl NH-acetyl amino acid H SH Cl OH amino acid H SH ClOMe amino acid H SH Cl OEt amino acid H SH Cl O-cyclopropyl amino acid HSH Cl O-acetyl amino acid H SH Cl SH amino acid H SH Cl SMe amino acid HSH Cl SEt amino acid H SH Cl S-cyclopropyl amino acid H SH Cl F aminoacid H SH Cl Cl amino acid H SH Cl Br amino acid H SH Cl I amino acidacyl SH Cl H amino acid acyl SH Cl NH₂ amino acid acyl SH ClNH-cyclopropyl amino acid acyl SH Cl NH-methyl amino acid acyl SH ClNH-ethyl amino acid acyl SH Cl NH-acetyl amino acid acyl SH Cl OH aminoacid acyl SH Cl OMe amino acid acyl SH Cl OEt amino acid acyl SH ClO-cyclopropyl amino acid acyl SH Cl O-acetyl amino acid acyl SH Cl SHamino acid acyl SH Cl SMe amino acid acyl SH Cl SEt amino acid acyl SHCl S-cyclopropyl amino acid acyl SH Cl F amino acid acyl SH Cl Cl aminoacid acyl SH Cl Br amino acid acyl SH Cl I acyl H OH Cl H acyl H OH ClNH₂ acyl H OH Cl NH-cyclopropyl acyl H OH Cl NH-methyl acyl H OH ClNH-ethyl acyl H OH Cl NH-acetyl acyl H OH Cl OH acyl H OH Cl OMe acyl HOH Cl OEt acyl H OH Cl O-cyclopropyl acyl H OH Cl O-acetyl acyl H OH ClSH acyl H OH Cl SMe acyl H OH Cl SEt acyl H OH Cl S-cyclopropyl acyl HOH Cl F acyl H OH Cl Cl acyl H OH Cl Br acyl H OH Cl I acyl acyl OH Cl Hacyl acyl OH Cl NH₂ acyl acyl OH Cl NH-cyclopropyl acyl acyl OH ClNH-methyl acyl acyl OH Cl NH-ethyl acyl acyl OH Cl NH-acetyl acyl acylOH Cl OH acyl acyl OH Cl OMe acyl acyl OH Cl OEt acyl acyl OH ClO-cyclopropyl acyl acyl OH Cl O-acetyl acyl acyl OH Cl SH acyl acyl OHCl SMe acyl acyl OH Cl SEt acyl acyl OH Cl S-cyclopropyl acyl acyl OH ClF acyl acyl OH Cl Cl acyl acyl OH Cl Br acyl acyl OH Cl I acyl aminoacid OH Cl H acyl amino acid OH Cl NH₂ acyl amino acid OH ClNH-cyclopropyl acyl amino acid OH Cl NH-methyl acyl amino acid OH ClNH-ethyl acyl amino acid OH Cl NH-acetyl acyl amino acid OH Cl OH acylamino acid OH Cl OMe acyl amino acid OH Cl OEt acyl amino acid OH ClO-cyclopropyl acyl amino acid OH Cl O-acetyl acyl amino acid OH Cl SHacyl amino acid OH Cl SMe acyl amino acid OH Cl SEt acyl amino acid OHCl S-cyclopropyl acyl amino acid OH Cl F acyl amino acid OH Cl Cl acylamino acid OH Cl Br acyl amino acid OH Cl I H acyl OH Cl H H acyl OH ClNH₂ H acyl OH Cl NH-cyclopropyl H acyl OH Cl NH-methyl H acyl OH ClNH-ethyl H acyl OH Cl NH-acetyl H acyl OH Cl OH H acyl OH Cl OMe H acylOH Cl OEt H acyl OH Cl O-cyclopropyl H acyl OH Cl O-acetyl H acyl OH ClSH H acyl OH Cl SMe H acyl OH Cl SEt H acyl OH Cl S-cyclopropyl H acylOH Cl F H acyl OH Cl Cl H acyl OH Cl Br H acyl OH Cl I H amino acid OHCl H H amino acid OH Cl NH₂ H amino acid OH Cl NH-cyclopropyl H aminoacid OH Cl NH-methyl H amino acid OH Cl NH-ethyl H amino acid OH ClNH-acetyl H amino acid OH Cl OH H amino acid OH Cl OMe H amino acid OHCl OEt H amino acid OH Cl O-cyclopropyl H amino acid OH Cl O-acetyl Hamino acid OH Cl SH H amino acid OH Cl SMe H amino acid OH Cl SEt Hamino acid OH Cl S-cyclopropyl H amino acid OH Cl F H amino acid OH ClCl H amino acid OH Cl Br H amino acid OH Cl I amino acid amino acid OHCl H amino acid amino acid OH Cl NH₂ amino acid amino acid OH ClNH-cyclopropyl amino acid amino acid OH Cl NH-methyl amino acid aminoacid OH Cl NH-ethyl amino acid amino acid OH Cl NH-acetyl amino acidamino acid OH Cl OH amino acid amino acid OH Cl OMe amino acid aminoacid OH Cl OEt amino acid amino acid OH Cl O-cyclopropyl amino acidamino acid OH Cl O-acetyl amino acid amino acid OH Cl SH amino acidamino acid OH Cl SMe amino acid amino acid OH Cl SEt amino acid aminoacid OH Cl S-cyclopropyl amino acid amino acid OH Cl F amino acid aminoacid OH Cl Cl amino acid amino acid OH Cl Br amino acid amino acid OH ClI amino acid H OH Cl H amino acid H OH Cl NH₂ amino acid H OH ClNH-cyclopropyl amino acid H OH Cl NH-methyl amino acid H OH Cl NH-ethylamino acid H OH Cl NH-acetyl amino acid H OH Cl OH amino acid H OH ClOMe amino acid H OH Cl OEt amino acid H OH Cl O-cyclopropyl amino acid HOH Cl O-acetyl amino acid H OH Cl SH amino acid H OH Cl SMe amino acid HOH Cl SEt amino acid H OH Cl S-cyclopropyl amino acid H OH Cl F aminoacid H OH Cl Cl amino acid H OH Cl Br amino acid H OH Cl I amino acidacyl OH Cl H amino acid acyl OH Cl NH₂ amino acid acyl OH ClNH-cyclopropyl amino acid acyl OH Cl NH-methyl amino acid acyl OH ClNH-ethyl amino acid acyl OH Cl NH-acetyl amino acid acyl OH Cl OH aminoacid acyl OH Cl OMe amino acid acyl OH Cl OEt amino acid acyl OH ClO-cyclopropyl amino acid acyl OH Cl O-acetyl amino acid acyl OH Cl SHamino acid acyl OH Cl SMe amino acid acyl OH Cl SEt amino acid acyl OHCl S-cyclopropyl amino acid acyl OH Cl F amino acid acyl OH Cl Cl aminoacid acyl OH Cl Br amino acid acyl OH Cl I acyl H CH₃ F H acyl H CH₃ FNH₂ acyl H CH₃ F NH-cyclopropyl acyl H CH₃ F NH-methyl acyl H CH₃ FNH-ethyl acyl H CH₃ F NH-acetyl acyl H CH₃ F OH acyl H CH₃ F OMe acyl HCH₃ F OEt acyl H CH₃ F O-cyclopropyl acyl H CH₃ F O-acetyl acyl H CH₃ FSH acyl H CH₃ F SMe acyl H CH₃ F SEt acyl H CH₃ F S-cyclopropyl acyl HCH₃ F F acyl H CH₃ F Cl acyl H CH₃ F Br acyl H CH₃ F I acyl acyl CH₃ F Hacyl acyl CH₃ F NH₂ acyl acyl CH₃ F NH-cyclopropyl acyl acyl CH₃ FNH-methyl acyl acyl CH₃ F NH-ethyl acyl acyl CH₃ F NH-acetyl acyl acylCH₃ F OH acyl acyl CH₃ F OMe acyl acyl CH₃ F OEt acyl acyl CH₃ FO-cyclopropyl acyl acyl CH₃ F O-acetyl acyl acyl CH₃ F SH acyl acyl CH₃F SMe acyl acyl CH₃ F SEt acyl acyl CH₃ F S-cyclopropyl acyl acyl CH₃ FF acyl acyl CH₃ F Cl acyl acyl CH₃ F Br acyl acyl CH₃ F I acyl aminoacid CH₃ F H acyl amino acid CH₃ F NH₂ acyl amino acid CH₃ FNH-cyclopropyl acyl amino acid CH₃ F NH-methyl acyl amino acid CH₃ FNH-ethyl acyl amino acid CH₃ F NH-acetyl acyl amino acid CH₃ F OH acylamino acid CH₃ F OMe acyl amino acid CH₃ F OEt acyl amino acid CH₃ FO-cyclopropyl acyl amino acid CH₃ F O-acetyl acyl amino acid CH₃ F SHacyl amino acid CH₃ F SMe acyl amino acid CH₃ F SEt acyl amino acid CH₃F S-cyclopropyl acyl amino acid CH₃ F F acyl amino acid CH₃ F Cl acylamino acid CH₃ F Br acyl amino acid CH₃ F I H acyl CH₃ F H H acyl CH₃ FNH₂ H acyl CH₃ F NH-cyclopropyl H acyl CH₃ F NH-methyl H acyl CH₃ FNH-ethyl H acyl CH₃ F NH-acetyl H acyl CH₃ F OH H acyl CH₃ F OMe H acylCH₃ F OEt H acyl CH₃ F O-cyclopropyl H acyl CH₃ F O-acetyl H acyl CH₃ FSH H acyl CH₃ F SMe H acyl CH₃ F SEt H acyl CH₃ F S-cyclopropyl H acylCH₃ F F H acyl CH₃ F Cl H acyl CH₃ F Br H acyl CH₃ F I H amino acid CH₃F H H amino acid CH₃ F NH₂ H amino acid CH₃ F NH-cyclopropyl H aminoacid CH₃ F NH-methyl H amino acid CH₃ F NH-ethyl H amino acid CH₃ FNH-acetyl H amino acid CH₃ F OH H amino acid CH₃ F OMe H amino acid CH₃F OEt H amino acid CH₃ F O-cyclopropyl H amino acid CH₃ F O-acetyl Hamino acid CH₃ F SH H amino acid CH₃ F SMe H amino acid CH₃ F SEt Hamino acid CH₃ F S-cyclopropyl H amino acid CH₃ F F H amino acid CH₃ FCl H amino acid CH₃ F Br H amino acid CH₃ F I amino acid amino acid CH₃F H amino acid amino acid CH₃ F NH₂ amino acid amino acid CH₃ FNH-cyclopropyl amino acid amino acid CH₃ F NH-methyl amino acid aminoacid CH₃ F NH-ethyl amino acid amino acid CH₃ F NH-acetyl amino acidamino acid CH₃ F OH amino acid amino acid CH₃ F OMe amino acid aminoacid CH₃ F OEt amino acid amino acid CH₃ F O-cyclopropyl amino acidamino acid CH₃ F O-acetyl amino acid amino acid CH₃ F SH amino acidamino acid CH₃ F SMe amino acid amino acid CH₃ F SEt amino acid aminoacid CH₃ F S-cyclopropyl amino acid amino acid CH₃ F F amino acid aminoacid CH₃ F Cl amino acid amino acid CH₃ F Br amino acid amino acid CH₃ FI amino acid H CH₃ F H amino acid H CH₃ F NH₂ amino acid H CH₃ FNH-cyclopropyl amino acid H CH₃ F NH-methyl amino acid H CH₃ F NH-ethylamino acid H CH₃ F NH-acetyl amino acid H CH₃ F OH amino acid H CH₃ FOMe amino acid H CH₃ F OEt amino acid H CH₃ F O-cyclopropyl amino acid HCH₃ F O-acetyl amino acid H CH₃ F SH amino acid H CH₃ F SMe amino acid HCH₃ F SEt amino acid H CH₃ F S-cyclopropyl amino acid H CH₃ F F aminoacid H CH₃ F Cl amino acid H CH₃ F Br amino acid H CH₃ F I amino acidacyl CH₃ F H amino acid acyl CH₃ F NH₂ amino acid acyl CH₃ FNH-cyclopropyl amino acid acyl CH₃ F NH-methyl amino acid acyl CH₃ FNH-ethyl amino acid acyl CH₃ F NH-acetyl amino acid acyl CH₃ F OH aminoacid acyl CH₃ F OMe amino acid acyl CH₃ F OEt amino acid acyl CH₃ FO-cyclopropyl amino acid acyl CH₃ F O-acetyl amino acid acyl CH₃ F SHamino acid acyl CH₃ F SMe amino acid acyl CH₃ F SEt amino acid acyl CH₃F S-cyclopropyl amino acid acyl CH₃ F F amino acid acyl CH₃ F Cl aminoacid acyl CH₃ F Br amino acid acyl CH₃ F I acyl H CF₃ F H acyl H CF₃ FNH₂ acyl H CF₃ F NH-cyclopropyl acyl H CF₃ F NH-methyl acyl H CF₃ FNH-ethyl acyl H CF₃ F NH-acetyl acyl H CF₃ F OH acyl H CF₃ F OMe acyl HCF₃ F OEt acyl H CF₃ F O-cyclopropyl acyl H CF₃ F O-acetyl acyl H CF₃ FSH acyl H CF₃ F SMe acyl H CF₃ F SEt acyl H CF₃ F S-cyclopropyl acyl HCF₃ F F acyl H CF₃ F Cl acyl H CF₃ F Br acyl H CF₃ F I acyl acyl CF₃ F Hacyl acyl CF₃ F NH₂ acyl acyl CF₃ F NH-cyclopropyl acyl acyl CF₃ FNH-methyl acyl acyl CF₃ F NH-ethyl acyl acyl CF₃ F NH-acetyl acyl acylCF₃ F OH acyl acyl CF₃ F OMe acyl acyl CF₃ F OEt acyl acyl CF₃ FO-cyclopropyl acyl acyl CF₃ F O-acetyl acyl acyl CF₃ F SH acyl acyl CF₃F SMe acyl acyl CF₃ F SEt acyl acyl CF₃ F S-cyclopropyl acyl acyl CF₃ FF acyl acyl CF₃ F Cl acyl acyl CF₃ F Br acyl acyl CF₃ F I acyl aminoacid CF₃ F H acyl amino acid CF₃ F NH₂ acyl amino acid CF₃ FNH-cyclopropyl acyl amino acid CF₃ F NH-methyl acyl amino acid CF₃ FNH-ethyl acyl amino acid CF₃ F NH-acetyl acyl amino acid CF₃ F OH acylamino acid CF₃ F OMe acyl amino acid CF₃ F OEt acyl amino acid CF₃ FO-cyclopropyl acyl amino acid CF₃ F O-acetyl acyl amino acid CF₃ F SHacyl amino acid CF₃ F SMe acyl amino acid CF₃ F SEt acyl amino acid CF₃F S-cyclopropyl acyl amino acid CF₃ F F acyl amino acid CF₃ F Cl acylamino acid CF₃ F Br acyl amino acid CF₃ F I H acyl CF₃ F H H acyl CF₃ FNH₂ H acyl CF₃ F NH-cyclopropyl H acyl CF₃ F NH-methyl H acyl CF₃ FNH-ethyl H acyl CF₃ F NH-acetyl H acyl CF₃ F OH H acyl CF₃ F OMe H acylCF₃ F OEt H acyl CF₃ F O-cyclopropyl H acyl CF₃ F O-acetyl H acyl CF₃ FSH H acyl CF₃ F SMe H acyl CF₃ F SEt H acyl CF₃ F S-cyclopropyl H acylCF₃ F F H acyl CF₃ F Cl H acyl CF₃ F Br H acyl CF₃ F I H amino acid CF₃F H H amino acid CF₃ F NH₂ H amino acid CF₃ F NH-cyclopropyl H aminoacid CF₃ F NH-methyl H amino acid CF₃ F NH-ethyl H amino acid CF₃ FNH-acetyl H amino acid CF₃ F OH H amino acid CF₃ F OMe H amino acid CF₃F OEt H amino acid CF₃ F O-cyclopropyl H amino acid CF₃ F O-acetyl Hamino acid CF₃ F SH H amino acid CF₃ F SMe H amino acid CF₃ F SEt Hamino acid CF₃ F S-cyclopropyl H amino acid CF₃ F F H amino acid CF₃ FCl H amino acid CF₃ F Br H amino acid CF₃ F I amino acid amino acid CF₃F H amino acid amino acid CF₃ F NH₂ amino acid amino acid CF₃ FNH-cyclopropyl amino acid amino acid CF₃ F NH-methyl amino acid aminoacid CF₃ F NH-ethyl amino acid amino acid CF₃ F NH-acetyl amino acidamino acid CF₃ F OH amino acid amino acid CF₃ F OMe amino acid aminoacid CF₃ F OEt amino acid amino acid CF₃ F O-cyclopropyl amino acidamino acid CF₃ F O-acetyl amino acid amino acid CF₃ F SH amino acidamino acid CF₃ F SMe amino acid amino acid CF₃ F SEt amino acid aminoacid CF₃ F S-cyclopropyl amino acid amino acid CF₃ F F amino acid aminoacid CF₃ F Cl amino acid amino acid CF₃ F Br amino acid amino acid CF₃ FI amino acid H CF₃ F H amino acid H CF₃ F NH₂ amino acid H CF₃ FNH-cyclopropyl amino acid H CF₃ F NH-methyl amino acid H CF₃ F NH-ethylamino acid H CF₃ F NH-acetyl amino acid H CF₃ F OH amino acid H CF₃ FOMe amino acid H CF₃ F OEt amino acid H CF₃ F O-cyclopropyl amino acid HCF₃ F O-acetyl amino acid H CF₃ F SH amino acid H CF₃ F SMe amino acid HCF₃ F SEt amino acid H CF₃ F S-cyclopropyl amino acid H CF₃ F F aminoacid H CF₃ F Cl amino acid H CF₃ F Br amino acid H CF₃ F I amino acidacyl CF₃ F H amino acid acyl CF₃ F NH₂ amino acid acyl CF₃ FNH-cyclopropyl amino acid acyl CF₃ F NH-methyl amino acid acyl CF₃ FNH-ethyl amino acid acyl CF₃ F NH-acetyl amino acid acyl CF₃ F OH aminoacid acyl CF₃ F OMe amino acid acyl CF₃ F OEt amino acid acyl CF₃ FO-cyclopropyl amino acid acyl CF₃ F O-acetyl amino acid acyl CF₃ F SHamino acid acyl CF₃ F SMe amino acid acyl CF₃ F SEt amino acid acyl CF₃F S-cyclopropyl amino acid acyl CF₃ F F amino acid acyl CF₃ F Cl aminoacid acyl CF₃ F Br amino acid acyl CF₃ F I acyl H Br F H acyl H Br F NH₂acyl H Br F NH-cyclopropyl acyl H Br F NH-methyl acyl H Br F NH-ethylacyl H Br F NH-acetyl acyl H Br F OH acyl H Br F OMe acyl H Br F OEtacyl H Br F O-cyclopropyl acyl H Br F O-acetyl acyl H Br F SH acyl H BrF SMe acyl H Br F SEt acyl H Br F S-cyclopropyl acyl H Br F F acyl H BrF Cl acyl H Br F Br acyl H Br F I acyl acyl Br F H acyl acyl Br F NH₂acyl acyl Br F NH-cyclopropyl acyl acyl Br F NH-methyl acyl acyl Br FNH-ethyl acyl acyl Br F NH-acetyl acyl acyl Br F OH acyl acyl Br F OMeacyl acyl Br F OEt acyl acyl Br F O-cyclopropyl acyl acyl Br F O-acetylacyl acyl Br F SH acyl acyl Br F SMe acyl acyl Br F SEt acyl acyl Br FS-cyclopropyl acyl acyl Br F F acyl acyl Br F Cl acyl acyl Br F Br acylacyl Br F I acyl amino acid Br F H acyl amino acid Br F NH₂ acyl aminoacid Br F NH-cyclopropyl acyl amino acid Br F NH-methyl acyl amino acidBr F NH-ethyl acyl amino acid Br F NH-acetyl acyl amino acid Br F OHacyl amino acid Br F OMe acyl amino acid Br F OEt acyl amino acid Br FO-cyclopropyl acyl amino acid Br F O-acetyl acyl amino acid Br F SH acylamino acid Br F SMe acyl amino acid Br F SEt acyl amino acid Br FS-cyclopropyl acyl amino acid Br F F acyl amino acid Br F Cl acyl aminoacid Br F Br acyl amino acid Br F I H acyl Br F H H acyl Br F NH₂ H acylBr F NH-cyclopropyl H acyl Br F NH-methyl H acyl Br F NH-ethyl H acyl BrF NH-acetyl H acyl Br F OH H acyl Br F OMe H acyl Br F OEt H acyl Br FO-cyclopropyl H acyl Br F O-acetyl H acyl Br F SH H acyl Br F SMe H acylBr F SEt H acyl Br F S-cyclopropyl H acyl Br F F H acyl Br F Cl H acylBr F Br H acyl Br F I H amino acid Br F H H amino acid Br F NH₂ H aminoacid Br F NH-cyclopropyl H amino acid Br F NH-methyl H amino acid Br FNH-ethyl H amino acid Br F NH-acetyl H amino acid Br F OH H amino acidBr F OMe H amino acid Br F OEt H amino acid Br F O-cyclopropyl H aminoacid Br F O-acetyl H amino acid Br F SH H amino acid Br F SMe H aminoacid Br F SEt H amino acid Br F S-cyclopropyl H amino acid Br F F Hamino acid Br F Cl H amino acid Br F Br H amino acid Br F I amino acidamino acid Br F H amino acid amino acid Br F NH₂ amino acid amino acidBr F NH-cyclopropyl amino acid amino acid Br F NH-methyl amino acidamino acid Br F NH-ethyl amino acid amino acid Br F NH-acetyl amino acidamino acid Br F OH amino acid amino acid Br F OMe amino acid amino acidBr F OEt amino acid amino acid Br F O-cyclopropyl amino acid amino acidBr F O-acetyl amino acid amino acid Br F SH amino acid amino acid Br FSMe amino acid amino acid Br F SEt amino acid amino acid Br FS-cyclopropyl amino acid amino acid Br F F amino acid amino acid Br F Clamino acid amino acid Br F Br amino acid amino acid Br F I amino acid HBr F H amino acid H Br F NH₂ amino acid H Br F NH-cyclopropyl amino acidH Br F NH-methyl amino acid H Br F NH-ethyl amino acid H Br F NH-acetylamino acid H Br F OH amino acid H Br F OMe amino acid H Br F OEt aminoacid H Br F O-cyclopropyl amino acid H Br F O-acetyl amino acid H Br FSH amino acid H Br F SMe amino acid H Br F SEt amino acid H Br FS-cyclopropyl amino acid H Br F F amino acid H Br F Cl amino acid H Br FBr amino acid H Br F I amino acid acyl Br F H amino acid acyl Br F NH₂amino acid acyl Br F NH-cyclopropyl amino acid acyl Br F NH-methyl aminoacid acyl Br F NH-ethyl amino acid acyl Br F NH-acetyl amino acid acylBr F OH amino acid acyl Br F OMe amino acid acyl Br F OEt amino acidacyl Br F O-cyclopropyl amino acid acyl Br F O-acetyl amino acid acyl BrF SH amino acid acyl Br F SMe amino acid acyl Br F SEt amino acid acylBr F S-cyclopropyl amino acid acyl Br F F amino acid acyl Br F Cl aminoacid acyl Br F Br amino acid acyl Br F I acyl H Cl F H acyl H Cl F NH₂acyl H Cl F NH-cyclopropyl acyl H Cl F NH-methyl acyl H Cl F NH-ethylacyl H Cl F NH-acetyl acyl H Cl F OH acyl H Cl F OMe acyl H Cl F OEtacyl H Cl F O-cyclopropyl acyl H Cl F O-acetyl acyl H Cl F SH acyl H ClF SMe acyl H Cl F SEt acyl H Cl F S-cyclopropyl acyl H Cl F F acyl H ClF Cl acyl H Cl F Br acyl H Cl F I acyl acyl Cl F H acyl acyl Cl F NH₂acyl acyl Cl F NH-cyclopropyl acyl acyl Cl F NH-methyl acyl acyl Cl FNH-ethyl acyl acyl Cl F NH-acetyl acyl acyl Cl F OH acyl acyl Cl F OMeacyl acyl Cl F OEt acyl acyl Cl F O-cyclopropyl acyl acyl Cl F O-acetylacyl acyl Cl F SH acyl acyl Cl F SMe acyl acyl Cl F SEt acyl acyl Cl FS-cyclopropyl acyl acyl Cl F F acyl acyl Cl F Cl acyl acyl Cl F Br acylacyl Cl F I acyl amino acid Cl F H acyl amino acid Cl F NH₂ acyl aminoacid Cl F NH-cyclopropyl acyl amino acid Cl F NH-methyl acyl amino acidCl F NH-ethyl acyl amino acid Cl F NH-acetyl acyl amino acid Cl F OHacyl amino acid Cl F OMe acyl amino acid Cl F OEt acyl amino acid Cl FO-cyclopropyl acyl amino acid Cl F O-acetyl acyl amino acid Cl F SH acylamino acid Cl F SMe acyl amino acid Cl F SEt acyl amino acid Cl FS-cyclopropyl acyl amino acid Cl F F acyl amino acid Cl F Cl acyl aminoacid Cl F Br acyl amino acid Cl F I H acyl Cl F H H acyl Cl F NH₂ H acylCl F NH-cyclopropyl H acyl Cl F NH-methyl H acyl Cl F NH-ethyl H acyl ClF NH-acetyl H acyl Cl F OH H acyl Cl F OMe H acyl Cl F OEt H acyl Cl FO-cyclopropyl H acyl Cl F O-acetyl H acyl Cl F SH H acyl Cl F SMe H acylCl F SEt H acyl Cl F S-cyclopropyl H acyl Cl F F H acyl Cl F Cl H acylCl F Br H acyl Cl F I H amino acid Cl F H H amino acid Cl F NH₂ H aminoacid Cl F NH-cyclopropyl H amino acid Cl F NH-methyl H amino acid Cl FNH-ethyl H amino acid Cl F NH-acetyl H amino acid Cl F OH H amino acidCl F OMe H amino acid Cl F OEt H amino acid Cl F O-cyclopropyl H aminoacid Cl F O-acetyl H amino acid Cl F SH H amino acid Cl F SMe H aminoacid Cl F SEt H amino acid Cl F S-cyclopropyl H amino acid Cl F F Hamino acid Cl F Cl H amino acid Cl F Br H amino acid Cl F I amino acidamino acid Cl F H amino acid amino acid Cl F NH₂ amino acid amino acidCl F NH-cyclopropyl amino acid amino acid Cl F NH-methyl amino acidamino acid Cl F NH-ethyl amino acid amino acid Cl F NH-acetyl amino acidamino acid Cl F OH amino acid amino acid Cl F OMe amino acid amino acidCl F OEt amino acid amino acid Cl F O-cyclopropyl amino acid amino acidCl F O-acetyl amino acid amino acid Cl F SH amino acid amino acid Cl FSMe amino acid amino acid Cl F SEt amino acid amino acid Cl FS-cyclopropyl amino acid amino acid Cl F F amino acid amino acid Cl F Clamino acid amino acid Cl F Br amino acid amino acid Cl F I amino acid HCl F H amino acid H Cl F NH₂ amino acid H Cl F NH-cyclopropyl amino acidH Cl F NH-methyl amino acid H Cl F NH-ethyl amino acid H Cl F NH-acetylamino acid H Cl F OH amino acid H Cl F OMe amino acid H Cl F OEt aminoacid H Cl F O-cyclopropyl amino acid H Cl F O-acetyl amino acid H Cl FSH amino acid H Cl F SMe amino acid H Cl F SEt amino acid H Cl FS-cyclopropyl amino acid H Cl F F amino acid H Cl F Cl amino acid H Cl FBr amino acid H Cl F I amino acid acyl Cl F H amino acid acyl Cl F NH₂amino acid acyl Cl F NH-cyclopropyl amino acid acyl Cl F NH-methyl aminoacid acyl Cl F NH-ethyl amino acid acyl Cl F NH-acetyl amino acid acylCl F OH amino acid acyl Cl F OMe amino acid acyl Cl F OEt amino acidacyl Cl F O-cyclopropyl amino acid acyl Cl F O-acetyl amino acid acyl ClF SH amino acid acyl Cl F SMe amino acid acyl Cl F SEt amino acid acylCl F S-cyclopropyl amino acid acyl Cl F F amino acid acyl Cl F Cl aminoacid acyl Cl F Br amino acid acyl Cl F I acyl H F F H acyl H F F NH₂acyl H F F NH-cyclopropyl acyl H F F NH-methyl acyl H F F NH-ethyl acylH F F NH-acetyl acyl H F F OH acyl H F F OMe acyl H F F OEt acyl H F FO-cyclopropyl acyl H F F O-acetyl acyl H F F SH acyl H F F SMe acyl H FF SEt acyl H F F S-cyclopropyl acyl H F F F acyl H F F Cl acyl H F F Bracyl H F F I acyl acyl F F H acyl acyl F F NH₂ acyl acyl F FNH-cyclopropyl acyl acyl F F NH-methyl acyl acyl F F NH-ethyl acyl acylF F NH-acetyl acyl acyl F F OH acyl acyl F F OMe acyl acyl F F OEt acylacyl F F O-cyclopropyl acyl acyl F F O-acetyl acyl acyl F F SH acyl acylF F SMe acyl acyl F F SEt acyl acyl F F S-cyclopropyl acyl acyl F F Facyl acyl F F Cl acyl acyl F F Br acyl acyl F F I acyl amino acid F F Hacyl amino acid F F NH₂ acyl amino acid F F NH-cyclopropyl acyl aminoacid F F NH-methyl acyl amino acid F F NH-ethyl acyl amino acid F FNH-acetyl acyl amino acid F F OH acyl amino acid F F OMe acyl amino acidF F OEt acyl amino acid F F O-cyclopropyl acyl amino acid F F O-acetylacyl amino acid F F SH acyl amino acid F F SMe acyl amino acid F F SEtacyl amino acid F F S-cyclopropyl acyl amino acid F F F acyl amino acidF F Cl acyl amino acid F F Br acyl amino acid F F I H acyl F F H H acylF F NH₂ H acyl F F NH-cyclopropyl H acyl F F NH-methyl H acyl F FNH-ethyl H acyl F F NH-acetyl H acyl F F OH H acyl F F OMe H acyl F FOEt H acyl F F O-cyclopropyl H acyl F F O-acetyl H acyl F F SH H acyl FF SMe H acyl F F SEt H acyl F F S-cyclopropyl H acyl F F F H acyl F F ClH acyl F F Br H acyl F F I H amino acid F F H H amino acid F F NH₂ Hamino acid F F NH-cyclopropyl H amino acid F F NH-methyl H amino acid FF NH-ethyl H amino acid F F NH-acetyl H amino acid F F OH H amino acid FF OMe H amino acid F F OEt H amino acid F F O-cyclopropyl H amino acid FF O-acetyl H amino acid F F SH H amino acid F F SMe H amino acid F F SEtH amino acid F F S-cyclopropyl H amino acid F F F H amino acid F F Cl Hamino acid F F Br H amino acid F F I amino acid amino acid F F H aminoacid amino acid F F NH₂ amino acid amino acid F F NH-cyclopropyl aminoacid amino acid F F NH-methyl amino acid amino acid F F NH-ethyl aminoacid amino acid F F NH-acetyl amino acid amino acid F F OH amino acidamino acid F F OMe amino acid amino acid F F OEt amino acid amino acid FF O-cyclopropyl amino acid amino acid F F O-acetyl amino acid amino acidF F SH amino acid amino acid F F SMe amino acid amino acid F F SEt aminoacid amino acid F F S-cyclopropyl amino acid amino acid F F F amino acidamino acid F F Cl amino acid amino acid F F Br amino acid amino acid F FI amino acid H F F H amino acid H F F NH₂ amino acid H F FNH-cyclopropyl amino acid H F F NH-methyl amino acid H F F NH-ethylamino acid H F F NH-acetyl amino acid H F F OH amino acid H F F OMeamino acid H F F OEt amino acid H F F O-cyclopropyl amino acid H F FO-acetyl amino acid H F F SH amino acid H F F SMe amino acid H F F SEtamino acid H F F S-cyclopropyl amino acid H F F F amino acid H F F Clamino acid H F F Br amino acid H F F I amino acid acyl F F H amino acidacyl F F NH₂ amino acid acyl F F NH-cyclopropyl amino acid acyl F FNH-methyl amino acid acyl F F NH-ethyl amino acid acyl F F NH-acetylamino acid acyl F F OH amino acid acyl F F OMe amino acid acyl F F OEtamino acid acyl F F O-cyclopropyl amino acid acyl F F O-acetyl aminoacid acyl F F SH amino acid acyl F F SMe amino acid acyl F F SEt aminoacid acyl F F S-cyclopropyl amino acid acyl F F F amino acid acyl F F Clamino acid acyl F F Br amino acid acyl F F I acyl H NH₂ F H acyl H NH₂ FNH₂ acyl H NH₂ F NH-cyclopropyl acyl H NH₂ F NH-methyl acyl H NH₂ FNH-ethyl acyl H NH₂ F NH-acetyl acyl H NH₂ F OH acyl H NH₂ F OMe acyl HNH₂ F OEt acyl H NH₂ F O-cyclopropyl acyl H NH₂ F O-acetyl acyl H NH₂ FSH acyl H NH₂ F SMe acyl H NH₂ F SEt acyl H NH₂ F S-cyclopropyl acyl HNH₂ F F acyl H NH₂ F Cl acyl H NH₂ F Br acyl H NH₂ F I acyl acyl NH₂ F Hacyl acyl NH₂ F NH₂ acyl acyl NH₂ F NH-cyclopropyl acyl acyl NH₂ FNH-methyl acyl acyl NH₂ F NH-ethyl acyl acyl NH₂ F NH-acetyl acyl acylNH₂ F OH acyl acyl NH₂ F OMe acyl acyl NH₂ F OEt acyl acyl NH₂ FO-cyclopropyl acyl acyl NH₂ F O-acetyl acyl acyl NH₂ F SH acyl acyl NH₂F SMe acyl acyl NH₂ F SEt acyl acyl NH₂ F S-cyclopropyl acyl acyl NH₂ FF acyl acyl NH₂ F Cl acyl acyl NH₂ F Br acyl acyl NH₂ F I acyl aminoacid NH₂ F H acyl amino acid NH₂ F NH₂ acyl amino acid NH₂ FNH-cyclopropyl acyl amino acid NH₂ F NH-methyl acyl amino acid NH₂ FNH-ethyl acyl amino acid NH₂ F NH-acetyl acyl amino acid NH₂ F OH acylamino acid NH₂ F OMe acyl amino acid NH₂ F OEt acyl amino acid NH₂ FO-cyclopropyl acyl amino acid NH₂ F O-acetyl acyl amino acid NH₂ F SHacyl amino acid NH₂ F SMe acyl amino acid NH₂ F SEt acyl amino acid NH₂F S-cyclopropyl acyl amino acid NH₂ F F acyl amino acid NH₂ F Cl acylamino acid NH₂ F Br acyl amino acid NH₂ F I H acyl NH₂ F H H acyl NH₂ FNH₂ H acyl NH₂ F NH-cyclopropyl H acyl NH₂ F NH-methyl H acyl NH₂ FNH-ethyl H acyl NH₂ F NH-acetyl H acyl NH₂ F OH H acyl NH₂ F OMe H acylNH₂ F OEt H acyl NH₂ F O-cyclopropyl H acyl NH₂ F O-acetyl H acyl NH₂ FSH H acyl NH₂ F SMe H acyl NH₂ F SEt H acyl NH₂ F S-cyclopropyl H acylNH₂ F F H acyl NH₂ F Cl H acyl NH₂ F Br H acyl NH₂ F I H amino acid NH₂F H H amino acid NH₂ F NH₂ H amino acid NH₂ F NH-cyclopropyl H aminoacid NH₂ F NH-methyl H amino acid NH₂ F NH-ethyl H amino acid NH₂ FNH-acetyl H amino acid NH₂ F OH H amino acid NH₂ F OMe H amino acid NH₂F OEt H amino acid NH₂ F O-cyclopropyl H amino acid NH₂ F O-acetyl Hamino acid NH₂ F SH H amino acid NH₂ F SMe H amino acid NH₂ F SEt Hamino acid NH₂ F S-cyclopropyl H amino acid NH₂ F F H amino acid NH₂ FCl H amino acid NH₂ F Br H amino acid NH₂ F I amino acid amino acid NH₂F H amino acid amino acid NH₂ F NH₂ amino acid amino acid NH₂ FNH-cyclopropyl amino acid amino acid NH₂ F NH-methyl amino acid aminoacid NH₂ F NH-ethyl amino acid amino acid NH₂ F NH-acetyl amino acidamino acid NH₂ F OH amino acid amino acid NH₂ F OMe amino acid aminoacid NH₂ F OEt amino acid amino acid NH₂ F O-cyclopropyl amino acidamino acid NH₂ F O-acetyl amino acid amino acid NH₂ F SH amino acidamino acid NH₂ F SMe amino acid amino acid NH₂ F SEt amino acid aminoacid NH₂ F S-cyclopropyl amino acid amino acid NH₂ F F amino acid aminoacid NH₂ F Cl amino acid amino acid NH₂ F Br amino acid amino acid NH₂ FI amino acid H NH₂ F H amino acid H NH₂ F NH₂ amino acid H NH₂ FNH-cyclopropyl amino acid H NH₂ F NH-methyl amino acid H NH₂ F NH-ethylamino acid H NH₂ F NH-acetyl amino acid H NH₂ F OH amino acid H NH₂ FOMe amino acid H NH₂ F OEt amino acid H NH₂ F O-cyclopropyl amino acid HNH₂ F O-acetyl amino acid H NH₂ F SH amino acid H NH₂ F SMe amino acid HNH₂ F SEt amino acid H NH₂ F S-cyclopropyl amino acid H NH₂ F F aminoacid H NH₂ F Cl amino acid H NH₂ F Br amino acid H NH₂ F I amino acidacyl NH₂ F H amino acid acyl NH₂ F NH₂ amino acid acyl NH₂ FNH-cyclopropyl amino acid acyl NH₂ F NH-methyl amino acid acyl NH₂ FNH-ethyl amino acid acyl NH₂ F NH-acetyl amino acid acyl NH₂ F OH aminoacid acyl NH₂ F OMe amino acid acyl NH₂ F OEt amino acid acyl NH₂ FO-cyclopropyl amino acid acyl NH₂ F O-acetyl amino acid acyl NH₂ F SHamino acid acyl NH₂ F SMe amino acid acyl NH₂ F SEt amino acid acyl NH₂F S-cyclopropyl amino acid acyl NH₂ F F amino acid acyl NH₂ F Cl aminoacid acyl NH₂ F Br amino acid acyl NH₂ F I acyl H SH F H acyl H SH F NH₂acyl H SH F NH-cyclopropyl acyl H SH F NH-methyl acyl H SH F NH-ethylacyl H SH F NH-acetyl acyl H SH F OH acyl H SH F OMe acyl H SH F OEtacyl H SH F O-cyclopropyl acyl H SH F O-acetyl acyl H SH F SH acyl H SHF SMe acyl H SH F SEt acyl H SH F S-cyclopropyl acyl H SH F F acyl H SHF Cl acyl H SH F Br acyl H SH F I acyl acyl SH F H acyl acyl SH F NH₂acyl acyl SH F NH-cyclopropyl acyl acyl SH F NH-methyl acyl acyl SH FNH-ethyl acyl acyl SH F NH-acetyl acyl acyl SH F OH acyl acyl SH F OMeacyl acyl SH F OEt acyl acyl SH F O-cyclopropyl acyl acyl SH F O-acetylacyl acyl SH F SH acyl acyl SH F SMe acyl acyl SH F SEt acyl acyl SH FS-cyclopropyl acyl acyl SH F F acyl acyl SH F Cl acyl acyl SH F Br acylacyl SH F I acyl amino acid SH F H acyl amino acid SH F NH₂ acyl aminoacid SH F NH-cyclopropyl acyl amino acid SH F NH-methyl acyl amino acidSH F NH-ethyl acyl amino acid SH F NH-acetyl acyl amino acid SH F OHacyl amino acid SH F OMe acyl amino acid SH F OEt acyl amino acid SH FO-cyclopropyl acyl amino acid SH F O-acetyl acyl amino acid SH F SH acylamino acid SH F SMe acyl amino acid SH F SEt acyl amino acid SH FS-cyclopropyl acyl amino acid SH F F acyl amino acid SH F Cl acyl aminoacid SH F Br acyl amino acid SH F I H acyl SH F H H acyl SH F NH₂ H acylSH F NH-cyclopropyl H acyl SH F NH-methyl H acyl SH F NH-ethyl H acyl SHF NH-acetyl H acyl SH F OH H acyl SH F OMe H acyl SH F OEt H acyl SH FO-cyclopropyl H acyl SH F O-acetyl H acyl SH F SH H acyl SH F SMe H acylSH F SEt H acyl SH F S-cyclopropyl H acyl SH F F H acyl SH F Cl H acylSH F Br H acyl SH F I H amino acid SH F H H amino acid SH F NH₂ H aminoacid SH F NH-cyclopropyl H amino acid SH F NH-methyl H amino acid SH FNH-ethyl H amino acid SH F NH-acetyl H amino acid SH F OH H amino acidSH F OMe H amino acid SH F OEt H amino acid SH F O-cyclopropyl H aminoacid SH F O-acetyl H amino acid SH F SH H amino acid SH F SMe H aminoacid SH F SEt H amino acid SH F S-cyclopropyl H amino acid SH F F Hamino acid SH F Cl H amino acid SH F Br H amino acid SH F I amino acidamino acid SH F H amino acid amino acid SH F NH₂ amino acid amino acidSH F NH-cyclopropyl amino acid amino acid SH F NH-methyl amino acidamino acid SH F NH-ethyl amino acid amino acid SH F NH-acetyl amino acidamino acid SH F OH amino acid amino acid SH F OMe amino acid amino acidSH F OEt amino acid amino acid SH F O-cyclopropyl amino acid amino acidSH F O-acetyl amino acid amino acid SH F SH amino acid amino acid SH FSMe amino acid amino acid SH F SEt amino acid amino acid SH FS-cyclopropyl amino acid amino acid SH F F amino acid amino acid SH F Clamino acid amino acid SH F Br amino acid amino acid SH F I amino acid HSH F H amino acid H SH F NH₂ amino acid H SH F NH-cyclopropyl amino acidH SH F NH-methyl amino acid H SH F NH-ethyl amino acid H SH F NH-acetylamino acid H SH F OH amino acid H SH F OMe amino acid H SH F OEt aminoacid H SH F O-cyclopropyl amino acid H SH F O-acetyl amino acid H SH FSH amino acid H SH F SMe amino acid H SH F SEt amino acid H SH FS-cyclopropyl amino acid H SH F F amino acid H SH F Cl amino acid H SH FBr amino acid H SH F I amino acid acyl SH F H amino acid acyl SH F NH₂amino acid acyl SH F NH-cyclopropyl amino acid acyl SH F NH-methyl aminoacid acyl SH F NH-ethyl amino acid acyl SH F NH-acetyl amino acid acylSH F OH amino acid acyl SH F OMe amino acid acyl SH F OEt amino acidacyl SH F O-cyclopropyl amino acid acyl SH F O-acetyl amino acid acyl SHF SH amino acid acyl SH F SMe amino acid acyl SH F SEt amino acid acylSH F S-cyclopropyl amino acid acyl SH F F amino acid acyl SH F Cl aminoacid acyl SH F Br amino acid acyl SH F I acyl H OH F H acyl H OH F NH₂acyl H OH F NH-cyclopropyl acyl H OH F NH-methyl acyl H OH F NH-ethylacyl H OH F NH-acetyl acyl H OH F OH acyl H OH F OMe acyl H OH F OEtacyl H OH F O-cyclopropyl acyl H OH F O-acetyl acyl H OH F SH acyl H OHF SMe acyl H OH F SEt acyl H OH F S-cyclopropyl acyl H OH F F acyl H OHF Cl acyl H OH F Br acyl H OH F I acyl acyl OH F H acyl acyl OH F NH₂acyl acyl OH F NH-cyclopropyl acyl acyl OH F NH-methyl acyl acyl OH FNH-ethyl acyl acyl OH F NH-acetyl acyl acyl OH F OH acyl acyl OH F OMeacyl acyl OH F OEt acyl acyl OH F O-cyclopropyl acyl acyl OH F O-acetylacyl acyl OH F SH acyl acyl OH F SMe acyl acyl OH F SEt acyl acyl OH FS-cyclopropyl acyl acyl OH F F acyl acyl OH F Cl acyl acyl OH F Br acylacyl OH F I acyl amino acid OH F H acyl amino acid OH F NH₂ acyl aminoacid OH F NH-cyclopropyl acyl amino acid OH F NH-methyl acyl amino acidOH F NH-ethyl acyl amino acid OH F NH-acetyl acyl amino acid OH F OHacyl amino acid OH F OMe acyl amino acid OH F OEt acyl amino acid OH FO-cyclopropyl acyl amino acid OH F O-acetyl acyl amino acid OH F SH acylamino acid OH F SMe acyl amino acid OH F SEt acyl amino acid OH FS-cyclopropyl acyl amino acid OH F F acyl amino acid OH F Cl acyl aminoacid OH F Br acyl amino acid OH F I H acyl OH F H H acyl OH F NH₂ H acylOH F NH-cyclopropyl H acyl OH F NH-methyl H acyl OH F NH-ethyl H acyl OHF NH-acetyl H acyl OH F OH H acyl OH F OMe H acyl OH F OEt H acyl OH FO-cyclopropyl H acyl OH F O-acetyl H acyl OH F SH H acyl OH F SMe H acylOH F SEt H acyl OH F S-cyclopropyl H acyl OH F F H acyl OH F Cl H acylOH F Br H acyl OH F I H amino acid OH F H H amino acid OH F NH₂ H aminoacid OH F NH-cyclopropyl H amino acid OH F NH-methyl H amino acid OH FNH-ethyl H amino acid OH F NH-acetyl H amino acid OH F OH H amino acidOH F OMe H amino acid OH F OEt H amino acid OH F O-cyclopropyl H aminoacid OH F O-acetyl H amino acid OH F SH H amino acid OH F SMe H aminoacid OH F SEt H amino acid OH F S-cyclopropyl H amino acid OH F F Hamino acid OH F Cl H amino acid OH F Br H amino acid OH F I amino acidamino acid OH F H amino acid amino acid OH F NH₂ amino acid amino acidOH F NH-cyclopropyl amino acid amino acid OH F NH-methyl amino acidamino acid OH F NH-ethyl amino acid amino acid OH F NH-acetyl amino acidamino acid OH F OH amino acid amino acid OH F OMe amino acid amino acidOH F OEt amino acid amino acid OH F O-cyclopropyl amino acid amino acidOH F O-acetyl amino acid amino acid OH F SH amino acid amino acid OH FSMe amino acid amino acid OH F SEt amino acid amino acid OH FS-cyclopropyl amino acid amino acid OH F F amino acid amino acid OH F Clamino acid amino acid OH F Br amino acid amino acid OH F I amino acid HOH F H amino acid H OH F NH₂ amino acid H OH F NH-cyclopropyl amino acidH OH F NH-methyl amino acid H OH F NH-ethyl amino acid H OH F NH-acetylamino acid H OH F OH amino acid H OH F OMe amino acid H OH F OEt aminoacid H OH F O-cyclopropyl amino acid H OH F O-acetyl amino acid H OH FSH amino acid H OH F SMe amino acid H OH F SEt amino acid H OH FS-cyclopropyl amino acid H OH F F amino acid H OH F Cl amino acid H OH FBr amino acid H OH F I amino acid acyl OH F H amino acid acyl OH F NH₂amino acid acyl OH F NH-cyclopropyl amino acid acyl OH F NH-methyl aminoacid acyl OH F NH-ethyl amino acid acyl OH F NH-acetyl amino acid acylOH F OH amino acid acyl OH F OMe amino acid acyl OH F OEt amino acidacyl OH F O-cyclopropyl amino acid acyl OH F O-acetyl amino acid acyl OHF SH amino acid acyl OH F SMe amino acid acyl OH F SEt amino acid acylOH F S-cyclopropyl amino acid acyl OH F F amino acid acyl OH F Cl aminoacid acyl OH F Br amino acid acyl OH F I acyl H CH₃ NH₂ H acyl H CH₃ NH₂NH₂ acyl H CH₃ NH₂ NH-cyclopropyl acyl H CH₃ NH₂ NH-methyl acyl H CH₃NH₂ NH-ethyl acyl H CH₃ NH₂ NH-acetyl acyl H CH₃ NH₂ OH acyl H CH₃ NH₂OMe acyl H CH₃ NH₂ OEt acyl H CH₃ NH₂ O-cyclopropyl acyl H CH₃ NH₂O-acetyl acyl H CH₃ NH₂ SH acyl H CH₃ NH₂ SMe acyl H CH₃ NH₂ SEt acyl HCH₃ NH₂ S-cyclopropyl acyl H CH₃ NH₂ F acyl H CH₃ NH₂ Cl acyl H CH₃ NH₂Br acyl H CH₃ NH₂ I acyl acyl CH₃ NH₂ H acyl acyl CH₃ NH₂ NH₂ acyl acylCH₃ NH₂ NH-cyclopropyl acyl acyl CH₃ NH₂ NH-methyl acyl acyl CH₃ NH₂NH-ethyl acyl acyl CH₃ NH₂ NH-acetyl acyl acyl CH₃ NH₂ OH acyl acyl CH₃NH₂ OMe acyl acyl CH₃ NH₂ OEt acyl acyl CH₃ NH₂ O-cyclopropyl acyl acylCH₃ NH₂ O-acetyl acyl acyl CH₃ NH₂ SH acyl acyl CH₃ NH₂ SMe acyl acylCH₃ NH₂ SEt acyl acyl CH₃ NH₂ S-cyclopropyl acyl acyl CH₃ NH₂ F acylacyl CH₃ NH₂ Cl acyl acyl CH₃ NH₂ Br acyl acyl CH₃ NH₂ I acyl amino acidCH₃ NH₂ H acyl amino acid CH₃ NH₂ NH₂ acyl amino acid CH₃ NH₂NH-cyclopropyl acyl amino acid CH₃ NH₂ NH-methyl acyl amino acid CH₃ NH₂NH-ethyl acyl amino acid CH₃ NH₂ NH-acetyl acyl amino acid CH₃ NH₂ OHacyl amino acid CH₃ NH₂ OMe acyl amino acid CH₃ NH₂ OEt acyl amino acidCH₃ NH₂ O-cyclopropyl acyl amino acid CH₃ NH₂ O-acetyl acyl amino acidCH₃ NH₂ SH acyl amino acid CH₃ NH₂ SMe acyl amino acid CH₃ NH₂ SEt acylamino acid CH₃ NH₂ S-cyclopropyl acyl amino acid CH₃ NH₂ F acyl aminoacid CH₃ NH₂ Cl acyl amino acid CH₃ NH₂ Br acyl amino acid CH₃ NH₂ I Hacyl CH₃ NH₂ H H acyl CH₃ NH₂ NH₂ H acyl CH₃ NH₂ NH-cyclopropyl H acylCH₃ NH₂ NH-methyl H acyl CH₃ NH₂ NH-ethyl H acyl CH₃ NH₂ NH-acetyl Hacyl CH₃ NH₂ OH H acyl CH₃ NH₂ OMe H acyl CH₃ NH₂ OEt H acyl CH₃ NH₂O-cyclopropyl H acyl CH₃ NH₂ O-acetyl H acyl CH₃ NH₂ SH H acyl CH₃ NH₂SMe H acyl CH₃ NH₂ SEt H acyl CH₃ NH₂ S-cyclopropyl H acyl CH₃ NH₂ F Hacyl CH₃ NH₂ Cl H acyl CH₃ NH₂ Br H acyl CH₃ NH₂ I H amino acid CH₃ NH₂H H amino acid CH₃ NH₂ NH₂ H amino acid CH₃ NH₂ NH-cyclopropyl H aminoacid CH₃ NH₂ NH-methyl H amino acid CH₃ NH₂ NH-ethyl H amino acid CH₃NH₂ NH-acetyl H amino acid CH₃ NH₂ OH H amino acid CH₃ NH₂ OMe H aminoacid CH₃ NH₂ OEt H amino acid CH₃ NH₂ O-cyclopropyl H amino acid CH₃ NH₂O-acetyl H amino acid CH₃ NH₂ SH H amino acid CH₃ NH₂ SMe H amino acidCH₃ NH₂ SEt H amino acid CH₃ NH₂ S-cyclopropyl H amino acid CH₃ NH₂ F Hamino acid CH₃ NH₂ Cl H amino acid CH₃ NH₂ Br H amino acid CH₃ NH₂ Iamino acid amino acid CH₃ NH₂ H amino acid amino acid CH₃ NH₂ NH₂ aminoacid amino acid CH₃ NH₂ NH-cyclopropyl amino acid amino acid CH₃ NH₂NH-methyl amino acid amino acid CH₃ NH₂ NH-ethyl amino acid amino acidCH₃ NH₂ NH-acetyl amino acid amino acid CH₃ NH₂ OH amino acid amino acidCH₃ NH₂ OMe amino acid amino acid CH₃ NH₂ OEt amino acid amino acid CH₃NH₂ O-cyclopropyl amino acid amino acid CH₃ NH₂ O-acetyl amino acidamino acid CH₃ NH₂ SH amino acid amino acid CH₃ NH₂ SMe amino acid aminoacid CH₃ NH₂ SEt amino acid amino acid CH₃ NH₂ S-cyclopropyl amino acidamino acid CH₃ NH₂ F amino acid amino acid CH₃ NH₂ Cl amino acid aminoacid CH₃ NH₂ Br amino acid amino acid CH₃ NH₂ I amino acid H CH₃ NH₂ Hamino acid H CH₃ NH₂ NH₂ amino acid H CH₃ NH₂ NH-cyclopropyl amino acidH CH₃ NH₂ NH-methyl amino acid H CH₃ NH₂ NH-ethyl amino acid H CH₃ NH₂NH-acetyl amino acid H CH₃ NH₂ OH amino acid H CH₃ NH₂ OMe amino acid HCH₃ NH₂ OEt amino acid H CH₃ NH₂ O-cyclopropyl amino acid H CH₃ NH₂O-acetyl amino acid H CH₃ NH₂ SH amino acid H CH₃ NH₂ SMe amino acid HCH₃ NH₂ SEt amino acid H CH₃ NH₂ S-cyclopropyl amino acid H CH₃ NH₂ Famino acid H CH₃ NH₂ Cl amino acid H CH₃ NH₂ Br amino acid H CH₃ NH₂ Iamino acid acyl CH₃ NH₂ H amino acid acyl CH₃ NH₂ NH₂ amino acid acylCH₃ NH₂ NH-cyclopropyl amino acid acyl CH₃ NH₂ NH-methyl amino acid acylCH₃ NH₂ NH-ethyl amino acid acyl CH₃ NH₂ NH-acetyl amino acid acyl CH₃NH₂ OH amino acid acyl CH₃ NH₂ OMe amino acid acyl CH₃ NH₂ OEt aminoacid acyl CH₃ NH₂ O-cyclopropyl amino acid acyl CH₃ NH₂ O-acetyl aminoacid acyl CH₃ NH₂ SH amino acid acyl CH₃ NH₂ SMe amino acid acyl CH₃ NH₂SEt amino acid acyl CH₃ NH₂ S-cyclopropyl amino acid acyl CH₃ NH₂ Famino acid acyl CH₃ NH₂ Cl amino acid acyl CH₃ NH₂ Br amino acid acylCH₃ NH₂ I acyl H CF₃ NH₂ H acyl H CF₃ NH₂ NH₂ acyl H CF₃ NH₂NH-cyclopropyl acyl H CF₃ NH₂ NH-methyl acyl H CF₃ NH₂ NH-ethyl acyl HCF₃ NH₂ NH-acetyl acyl H CF₃ NH₂ OH acyl H CF₃ NH₂ OMe acyl H CF₃ NH₂OEt acyl H CF₃ NH₂ O-cyclopropyl acyl H CF₃ NH₂ O-acetyl acyl H CF₃ NH₂SH acyl H CF₃ NH₂ SMe acyl H CF₃ NH₂ SEt acyl H CF₃ NH₂ S-cyclopropylacyl H CF₃ NH₂ F acyl H CF₃ NH₂ Cl acyl H CF₃ NH₂ Br acyl H CF₃ NH₂ Iacyl acyl CF₃ NH₂ H acyl acyl CF₃ NH₂ NH₂ acyl acyl CF₃ NH₂NH-cyclopropyl acyl acyl CF₃ NH₂ NH-methyl acyl acyl CF₃ NH₂ NH-ethylacyl acyl CF₃ NH₂ NH-acetyl acyl acyl CF₃ NH₂ OH acyl acyl CF₃ NH₂ OMeacyl acyl CF₃ NH₂ OEt acyl acyl CF₃ NH₂ O-cyclopropyl acyl acyl CF₃ NH₂O-acetyl acyl acyl CF₃ NH₂ SH acyl acyl CF₃ NH₂ SMe acyl acyl CF₃ NH₂SEt acyl acyl CF₃ NH₂ S-cyclopropyl acyl acyl CF₃ NH₂ F acyl acyl CF₃NH₂ Cl acyl acyl CF₃ NH₂ Br acyl acyl CF₃ NH₂ I acyl amino acid CF₃ NH₂H acyl amino acid CF₃ NH₂ NH₂ acyl amino acid CF₃ NH₂ NH-cyclopropylacyl amino acid CF₃ NH₂ NH-methyl acyl amino acid CF₃ NH₂ NH-ethyl acylamino acid CF₃ NH₂ NH-acetyl acyl amino acid CF₃ NH₂ OH acyl amino acidCF₃ NH₂ OMe acyl amino acid CF₃ NH₂ OEt acyl amino acid CF₃ NH₂O-cyclopropyl acyl amino acid CF₃ NH₂ O-acetyl acyl amino acid CF₃ NH₂SH acyl amino acid CF₃ NH₂ SMe acyl amino acid CF₃ NH₂ SEt acyl aminoacid CF₃ NH₂ S-cyclopropyl acyl amino acid CF₃ NH₂ F acyl amino acid CF₃NH₂ Cl acyl amino acid CF₃ NH₂ Br acyl amino acid CF₃ NH₂ I H acyl CF₃NH₂ H H acyl CF₃ NH₂ NH₂ H acyl CF₃ NH₂ NH-cyclopropyl H acyl CF₃ NH₂NH-methyl H acyl CF₃ NH₂ NH-ethyl H acyl CF₃ NH₂ NH-acetyl H acyl CF₃NH₂ OH H acyl CF₃ NH₂ OMe H acyl CF₃ NH₂ OEt H acyl CF₃ NH₂O-cyclopropyl H acyl CF₃ NH₂ O-acetyl H acyl CF₃ NH₂ SH H acyl CF₃ NH₂SMe H acyl CF₃ NH₂ SEt H acyl CF₃ NH₂ S-cyclopropyl H acyl CF₃ NH₂ F Hacyl CF₃ NH₂ Cl H acyl CF₃ NH₂ Br H acyl CF₃ NH₂ I H amino acid CF₃ NH₂H H amino acid CF₃ NH₂ NH₂ H amino acid CF₃ NH₂ NH-cyclopropyl H aminoacid CF₃ NH₂ NH-methyl H amino acid CF₃ NH₂ NH-ethyl H amino acid CF₃NH₂ NH-acetyl H amino acid CF₃ NH₂ OH H amino acid CF₃ NH₂ OMe H aminoacid CF₃ NH₂ OEt H amino acid CF₃ NH₂ O-cyclopropyl H amino acid CF₃ NH₂O-acetyl H amino acid CF₃ NH₂ SH H amino acid CF₃ NH₂ SMe H amino acidCF₃ NH₂ SEt H amino acid CF₃ NH₂ S-cyclopropyl H amino acid CF₃ NH₂ F Hamino acid CF₃ NH₂ Cl H amino acid CF₃ NH₂ Br H amino acid CF₃ NH₂ Iamino acid amino acid CF₃ NH₂ H amino acid amino acid CF₃ NH₂ NH₂ aminoacid amino acid CF₃ NH₂ NH-cyclopropyl amino acid amino acid CF₃ NH₂NH-methyl amino acid amino acid CF₃ NH₂ NH-ethyl amino acid amino acidCF₃ NH₂ NH-acetyl amino acid amino acid CF₃ NH₂ OH amino acid amino acidCF₃ NH₂ OMe amino acid amino acid CF₃ NH₂ OEt amino acid amino acid CF₃NH₂ O-cyclopropyl amino acid amino acid CF₃ NH₂ O-acetyl amino acidamino acid CF₃ NH₂ SH amino acid amino acid CF₃ NH₂ SMe amino acid aminoacid CF₃ NH₂ SEt amino acid amino acid CF₃ NH₂ S-cyclopropyl amino acidamino acid CF₃ NH₂ F amino acid amino acid CF₃ NH₂ Cl amino acid aminoacid CF₃ NH₂ Br amino acid amino acid CF₃ NH₂ I amino acid H CF₃ NH₂ Hamino acid H CF₃ NH₂ NH₂ amino acid H CF₃ NH₂ NH-cyclopropyl amino acidH CF₃ NH₂ NH-methyl amino acid H CF₃ NH₂ NH-ethyl amino acid H CF₃ NH₂NH-acetyl amino acid H CF₃ NH₂ OH amino acid H CF₃ NH₂ OMe amino acid HCF₃ NH₂ OEt amino acid H CF₃ NH₂ O-cyclopropyl amino acid H CF₃ NH₂O-acetyl amino acid H CF₃ NH₂ SH amino acid H CF₃ NH₂ SMe amino acid HCF₃ NH₂ SEt amino acid H CF₃ NH₂ S-cyclopropyl amino acid H CF₃ NH₂ Famino acid H CF₃ NH₂ Cl amino acid H CF₃ NH₂ Br amino acid H CF₃ NH₂ Iamino acid acyl CF₃ NH₂ H amino acid acyl CF₃ NH₂ NH₂ amino acid acylCF₃ NH₂ NH-cyclopropyl amino acid acyl CF₃ NH₂ NH-methyl amino acid acylCF₃ NH₂ NH-ethyl amino acid acyl CF₃ NH₂ NH-acetyl amino acid acyl CF₃NH₂ OH amino acid acyl CF₃ NH₂ OMe amino acid acyl CF₃ NH₂ OEt aminoacid acyl CF₃ NH₂ O-cyclopropyl amino acid acyl CF₃ NH₂ O-acetyl aminoacid acyl CF₃ NH₂ SH amino acid acyl CF₃ NH₂ SMe amino acid acyl CF₃ NH₂SEt amino acid acyl CF₃ NH₂ S-cyclopropyl amino acid acyl CF₃ NH₂ Famino acid acyl CF₃ NH₂ Cl amino acid acyl CF₃ NH₂ Br amino acid acylCF₃ NH₂ I acyl H Br NH₂ H acyl H Br NH₂ NH₂ acyl H Br NH₂ NH-cyclopropylacyl H Br NH₂ NH-methyl acyl H Br NH₂ NH-ethyl acyl H Br NH₂ NH-acetylacyl H Br NH₂ OH acyl H Br NH₂ OMe acyl H Br NH₂ OEt acyl H Br NH₂O-cyclopropyl acyl H Br NH₂ O-acetyl acyl H Br NH₂ SH acyl H Br NH₂ SMeacyl H Br NH₂ SEt acyl H Br NH₂ S-cyclopropyl acyl H Br NH₂ F acyl H BrNH₂ Cl acyl H Br NH₂ Br acyl H Br NH₂ I acyl acyl Br NH₂ H acyl acyl BrNH₂ NH₂ acyl acyl Br NH₂ NH-cyclopropyl acyl acyl Br NH₂ NH-methyl acylacyl Br NH₂ NH-ethyl acyl acyl Br NH₂ NH-acetyl acyl acyl Br NH₂ OH acylacyl Br NH₂ OMe acyl acyl Br NH₂ OEt acyl acyl Br NH₂ O-cyclopropyl acylacyl Br NH₂ O-acetyl acyl acyl Br NH₂ SH acyl acyl Br NH₂ SMe acyl acylBr NH₂ SEt acyl acyl Br NH₂ S-cyclopropyl acyl acyl Br NH₂ F acyl acylBr NH₂ Cl acyl acyl Br NH₂ Br acyl acyl Br NH₂ I acyl amino acid Br NH₂H acyl amino acid Br NH₂ NH₂ acyl amino acid Br NH₂ NH-cyclopropyl acylamino acid Br NH₂ NH-methyl acyl amino acid Br NH₂ NH-ethyl acyl aminoacid Br NH₂ NH-acetyl acyl amino acid Br NH₂ OH acyl amino acid Br NH₂OMe acyl amino acid Br NH₂ OEt acyl amino acid Br NH₂ O-cyclopropyl acylamino acid Br NH₂ O-acetyl acyl amino acid Br NH₂ SH acyl amino acid BrNH₂ SMe acyl amino acid Br NH₂ SEt acyl amino acid Br NH₂ S-cyclopropylacyl amino acid Br NH₂ F acyl amino acid Br NH₂ Cl acyl amino acid BrNH₂ Br acyl amino acid Br NH₂ I H acyl Br NH₂ H H acyl Br NH₂ NH₂ H acylBr NH₂ NH-cyclopropyl H acyl Br NH₂ NH-methyl H acyl Br NH₂ NH-ethyl Hacyl Br NH₂ NH-acetyl H acyl Br NH₂ OH H acyl Br NH₂ OMe H acyl Br NH₂OEt H acyl Br NH₂ O-cyclopropyl H acyl Br NH₂ O-acetyl H acyl Br NH₂ SHH acyl Br NH₂ SMe H acyl Br NH₂ SEt H acyl Br NH₂ S-cyclopropyl H acylBr NH₂ F H acyl Br NH₂ Cl H acyl Br NH₂ Br H acyl Br NH₂ I H amino acidBr NH₂ H H amino acid Br NH₂ NH₂ H amino acid Br NH₂ NH-cyclopropyl Hamino acid Br NH₂ NH-methyl H amino acid Br NH₂ NH-ethyl H amino acid BrNH₂ NH-acetyl H amino acid Br NH₂ OH H amino acid Br NH₂ OMe H aminoacid Br NH₂ OEt H amino acid Br NH₂ O-cyclopropyl H amino acid Br NH₂O-acetyl H amino acid Br NH₂ SH H amino acid Br NH₂ SMe H amino acid BrNH₂ SEt H amino acid Br NH₂ S-cyclopropyl H amino acid Br NH₂ F H aminoacid Br NH₂ Cl H amino acid Br NH₂ Br H amino acid Br NH₂ I amino acidamino acid Br NH₂ H amino acid amino acid Br NH₂ NH₂ amino acid aminoacid Br NH₂ NH-cyclopropyl amino acid amino acid Br NH₂ NH-methyl aminoacid amino acid Br NH₂ NH-ethyl amino acid amino acid Br NH₂ NH-acetylamino acid amino acid Br NH₂ OH amino acid amino acid Br NH₂ OMe aminoacid amino acid Br NH₂ OEt amino acid amino acid Br NH₂ O-cyclopropylamino acid amino acid Br NH₂ O-acetyl amino acid amino acid Br NH₂ SHamino acid amino acid Br NH₂ SMe amino acid amino acid Br NH₂ SEt aminoacid amino acid Br NH₂ S-cyclopropyl amino acid amino acid Br NH₂ Famino acid amino acid Br NH₂ Cl amino acid amino acid Br NH₂ Br aminoacid amino acid Br NH₂ I amino acid H Br NH₂ H amino acid H Br NH₂ NH₂amino acid H Br NH₂ NH-cyclopropyl amino acid H Br NH₂ NH-methyl aminoacid H Br NH₂ NH-ethyl amino acid H Br NH₂ NH-acetyl amino acid H Br NH₂OH amino acid H Br NH₂ OMe amino acid H Br NH₂ OEt amino acid H Br NH₂O-cyclopropyl amino acid H Br NH₂ O-acetyl amino acid H Br NH₂ SH aminoacid H Br NH₂ SMe amino acid H Br NH₂ SEt amino acid H Br NH₂S-cyclopropyl amino acid H Br NH₂ F amino acid H Br NH₂ Cl amino acid HBr NH₂ Br amino acid H Br NH₂ I amino acid acyl Br NH₂ H amino acid acylBr NH₂ NH₂ amino acid acyl Br NH₂ NH-cyclopropyl amino acid acyl Br NH₂NH-methyl amino acid acyl Br NH₂ NH-ethyl amino acid acyl Br NH₂NH-acetyl amino acid acyl Br NH₂ OH amino acid acyl Br NH₂ OMe aminoacid acyl Br NH₂ OEt amino acid acyl Br NH₂ O-cyclopropyl amino acidacyl Br NH₂ O-acetyl amino acid acyl Br NH₂ SH amino acid acyl Br NH₂SMe amino acid acyl Br NH₂ SEt amino acid acyl Br NH₂ S-cyclopropylamino acid acyl Br NH₂ F amino acid acyl Br NH₂ Cl amino acid acyl BrNH₂ Br amino acid acyl Br NH₂ I acyl H Cl NH₂ H acyl H Cl NH₂ NH₂ acyl HCl NH₂ NH-cyclopropyl acyl H Cl NH₂ NH-methyl acyl H Cl NH₂ NH-ethylacyl H Cl NH₂ NH-acetyl acyl H Cl NH₂ OH acyl H Cl NH₂ OMe acyl H Cl NH₂OEt acyl H Cl NH₂ O-cyclopropyl acyl H Cl NH₂ O-acetyl acyl H Cl NH₂ SHacyl H Cl NH₂ SMe acyl H Cl NH₂ SEt acyl H Cl NH₂ S-cyclopropyl acyl HCl NH₂ F acyl H Cl NH₂ Cl acyl H Cl NH₂ Br acyl H Cl NH₂ I acyl acyl ClNH₂ H acyl acyl Cl NH₂ NH₂ acyl acyl Cl NH₂ NH-cyclopropyl acyl acyl ClNH₂ NH-methyl acyl acyl Cl NH₂ NH-ethyl acyl acyl Cl NH₂ NH-acetyl acylacyl Cl NH₂ OH acyl acyl Cl NH₂ OMe acyl acyl Cl NH₂ OEt acyl acyl ClNH₂ O-cyclopropyl acyl acyl Cl NH₂ O-acetyl acyl acyl Cl NH₂ SH acylacyl Cl NH₂ SMe acyl acyl Cl NH₂ SEt acyl acyl Cl NH₂ S-cyclopropyl acylacyl Cl NH₂ F acyl acyl Cl NH₂ Cl acyl acyl Cl NH₂ Br acyl acyl Cl NH₂ Iacyl amino acid Cl NH₂ H acyl amino acid Cl NH₂ NH₂ acyl amino acid ClNH₂ NH-cyclopropyl acyl amino acid Cl NH₂ NH-methyl acyl amino acid ClNH₂ NH-ethyl acyl amino acid Cl NH₂ NH-acetyl acyl amino acid Cl NH₂ OHacyl amino acid Cl NH₂ OMe acyl amino acid Cl NH₂ OEt acyl amino acid ClNH₂ O-cyclopropyl acyl amino acid Cl NH₂ O-acetyl acyl amino acid Cl NH₂SH acyl amino acid Cl NH₂ SMe acyl amino acid Cl NH₂ SEt acyl amino acidCl NH₂ S-cyclopropyl acyl amino acid Cl NH₂ F acyl amino acid Cl NH₂ Clacyl amino acid Cl NH₂ Br acyl amino acid Cl NH₂ I H acyl Cl NH₂ H Hacyl Cl NH₂ NH₂ H acyl Cl NH₂ NH-cyclopropyl H acyl Cl NH₂ NH-methyl Hacyl Cl NH₂ NH-ethyl H acyl Cl NH₂ NH-acetyl H acyl Cl NH₂ OH H acyl ClNH₂ OMe H acyl Cl NH₂ OEt H acyl Cl NH₂ O-cyclopropyl H acyl Cl NH₂O-acetyl H acyl Cl NH₂ SH H acyl Cl NH₂ SMe H acyl Cl NH₂ SEt H acyl ClNH₂ S-cyclopropyl H acyl Cl NH₂ F H acyl Cl NH₂ Cl H acyl Cl NH₂ Br Hacyl Cl NH₂ I H amino acid Cl NH₂ H H amino acid Cl NH₂ NH₂ H amino acidCl NH₂ NH-cyclopropyl H amino acid Cl NH₂ NH-methyl H amino acid Cl NH₂NH-ethyl H amino acid Cl NH₂ NH-acetyl H amino acid Cl NH₂ OH H aminoacid Cl NH₂ OMe H amino acid Cl NH₂ OEt H amino acid Cl NH₂O-cyclopropyl H amino acid Cl NH₂ O-acetyl H amino acid Cl NH₂ SH Hamino acid Cl NH₂ SMe H amino acid Cl NH₂ SEt H amino acid Cl NH₂S-cyclopropyl H amino acid Cl NH₂ F H amino acid Cl NH₂ Cl H amino acidCl NH₂ Br H amino acid Cl NH₂ I amino acid amino acid Cl NH₂ H aminoacid amino acid Cl NH₂ NH₂ amino acid amino acid Cl NH₂ NH-cyclopropylamino acid amino acid Cl NH₂ NH-methyl amino acid amino acid Cl NH₂NH-ethyl amino acid amino acid Cl NH₂ NH-acetyl amino acid amino acid ClNH₂ OH amino acid amino acid Cl NH₂ OMe amino acid amino acid Cl NH₂ OEtamino acid amino acid Cl NH₂ O-cyclopropyl amino acid amino acid Cl NH₂O-acetyl amino acid amino acid Cl NH₂ SH amino acid amino acid Cl NH₂SMe amino acid amino acid Cl NH₂ SEt amino acid amino acid Cl NH₂S-cyclopropyl amino acid amino acid Cl NH₂ F amino acid amino acid ClNH₂ Cl amino acid amino acid Cl NH₂ Br amino acid amino acid Cl NH₂ Iamino acid H Cl NH₂ H amino acid H Cl NH₂ NH₂ amino acid H Cl NH₂NH-cyclopropyl amino acid H Cl NH₂ NH-methyl amino acid H Cl NH₂NH-ethyl amino acid H Cl NH₂ NH-acetyl amino acid H Cl NH₂ OH amino acidH Cl NH₂ OMe amino acid H Cl NH₂ OEt amino acid H Cl NH₂ O-cyclopropylamino acid H Cl NH₂ O-acetyl amino acid H Cl NH₂ SH amino acid H Cl NH₂SMe amino acid H Cl NH₂ SEt amino acid H Cl NH₂ S-cyclopropyl amino acidH Cl NH₂ F amino acid H Cl NH₂ Cl amino acid H Cl NH₂ Br amino acid H ClNH₂ I amino acid acyl Cl NH₂ H amino acid acyl Cl NH₂ NH₂ amino acidacyl Cl NH₂ NH-cyclopropyl amino acid acyl Cl NH₂ NH-methyl amino acidacyl Cl NH₂ NH-ethyl amino acid acyl Cl NH₂ NH-acetyl amino acid acyl ClNH₂ OH amino acid acyl Cl NH₂ OMe amino acid acyl Cl NH₂ OEt amino acidacyl Cl NH₂ O-cyclopropyl amino acid acyl Cl NH₂ O-acetyl amino acidacyl Cl NH₂ SH amino acid acyl Cl NH₂ SMe amino acid acyl Cl NH₂ SEtamino acid acyl Cl NH₂ S-cyclopropyl amino acid acyl Cl NH₂ F amino acidacyl Cl NH₂ Cl amino acid acyl Cl NH₂ Br amino acid acyl Cl NH₂ I acyl HF NH₂ H acyl H F NH₂ NH₂ acyl H F NH₂ NH-cyclopropyl acyl H F NH₂NH-methyl acyl H F NH₂ NH-ethyl acyl H F NH₂ NH-acetyl acyl H F NH₂ OHacyl H F NH₂ OMe acyl H F NH₂ OEt acyl H F NH₂ O-cyclopropyl acyl H FNH₂ O-acetyl acyl H F NH₂ SH acyl H F NH₂ SMe acyl H F NH₂ SEt acyl H FNH₂ S-cyclopropyl acyl H F NH₂ F acyl H F NH₂ Cl acyl H F NH₂ Br acyl HF NH₂ I acyl acyl F NH₂ H acyl acyl F NH₂ NH₂ acyl acyl F NH₂NH-cyclopropyl acyl acyl F NH₂ NH-methyl acyl acyl F NH₂ NH-ethyl acylacyl F NH₂ NH-acetyl acyl acyl F NH₂ OH acyl acyl F NH₂ OMe acyl acyl FNH₂ OEt acyl acyl F NH₂ O-cyclopropyl acyl acyl F NH₂ O-acetyl acyl acylF NH₂ SH acyl acyl F NH₂ SMe acyl acyl F NH₂ SEt acyl acyl F NH₂S-cyclopropyl acyl acyl F NH₂ F acyl acyl F NH₂ Cl acyl acyl F NH₂ Bracyl acyl F NH₂ I acyl amino acid F NH₂ H acyl amino acid F NH₂ NH₂ acylamino acid F NH₂ NH-cyclopropyl acyl amino acid F NH₂ NH-methyl acylamino acid F NH₂ NH-ethyl acyl amino acid F NH₂ NH-acetyl acyl aminoacid F NH₂ OH acyl amino acid F NH₂ OMe acyl amino acid F NH₂ OEt acylamino acid F NH₂ O-cyclopropyl acyl amino acid F NH₂ O-acetyl acyl aminoacid F NH₂ SH acyl amino acid F NH₂ SMe acyl amino acid F NH₂ SEt acylamino acid F NH₂ S-cyclopropyl acyl amino acid F NH₂ F acyl amino acid FNH₂ Cl acyl amino acid F NH₂ Br acyl amino acid F NH₂ I H acyl F NH₂ H Hacyl F NH₂ NH₂ H acyl F NH₂ NH-cyclopropyl H acyl F NH₂ NH-methyl H acylF NH₂ NH-ethyl H acyl F NH₂ NH-acetyl H acyl F NH₂ OH H acyl F NH₂ OMe Hacyl F NH₂ OEt H acyl F NH₂ O-cyclopropyl H acyl F NH₂ O-acetyl H acyl FNH₂ SH H acyl F NH₂ SMe H acyl F NH₂ SEt H acyl F NH₂ S-cyclopropyl Hacyl F NH₂ F H acyl F NH₂ Cl H acyl F NH₂ Br H acyl F NH₂ I H amino acidF NH₂ H H amino acid F NH₂ NH₂ H amino acid F NH₂ NH-cyclopropyl H aminoacid F NH₂ NH-methyl H amino acid F NH₂ NH-ethyl H amino acid F NH₂NH-acetyl H amino acid F NH₂ OH H amino acid F NH₂ OMe H amino acid FNH₂ OEt H amino acid F NH₂ O-cyclopropyl H amino acid F NH₂ O-acetyl Hamino acid F NH₂ SH H amino acid F NH₂ SMe H amino acid F NH₂ SEt Hamino acid F NH₂ S-cyclopropyl H amino acid F NH₂ F H amino acid F NH₂Cl H amino acid F NH₂ Br H amino acid F NH₂ I amino acid amino acid FNH₂ H amino acid amino acid F NH₂ NH₂ amino acid amino acid F NH₂NH-cyclopropyl amino acid amino acid F NH₂ NH-methyl amino acid aminoacid F NH₂ NH-ethyl amino acid amino acid F NH₂ NH-acetyl amino acidamino acid F NH₂ OH amino acid amino acid F NH₂ OMe amino acid aminoacid F NH₂ OEt amino acid amino acid F NH₂ O-cyclopropyl amino acidamino acid F NH₂ O-acetyl amino acid amino acid F NH₂ SH amino acidamino acid F NH₂ SMe amino acid amino acid F NH₂ SEt amino acid aminoacid F NH₂ S-cyclopropyl amino acid amino acid F NH₂ F amino acid aminoacid F NH₂ Cl amino acid amino acid F NH₂ Br amino acid amino acid F NH₂I amino acid H F NH₂ H amino acid H F NH₂ NH₂ amino acid H F NH₂NH-cyclopropyl amino acid H F NH₂ NH-methyl amino acid H F NH₂ NH-ethylamino acid H F NH₂ NH-acetyl amino acid H F NH₂ OH amino acid H F NH₂OMe amino acid H F NH₂ OEt amino acid H F NH₂ O-cyclopropyl amino acid HF NH₂ O-acetyl amino acid H F NH₂ SH amino acid H F NH₂ SMe amino acid HF NH₂ SEt amino acid H F NH₂ S-cyclopropyl amino acid H F NH₂ F aminoacid H F NH₂ Cl amino acid H F NH₂ Br amino acid H F NH₂ I amino acidacyl F NH₂ H amino acid acyl F NH₂ NH₂ amino acid acyl F NH₂NH-cyclopropyl amino acid acyl F NH₂ NH-methyl amino acid acyl F NH₂NH-ethyl amino acid acyl F NH₂ NH-acetyl amino acid acyl F NH₂ OH aminoacid acyl F NH₂ OMe amino acid acyl F NH₂ OEt amino acid acyl F NH₂O-cyclopropyl amino acid acyl F NH₂ O-acetyl amino acid acyl F NH₂ SHamino acid acyl F NH₂ SMe amino acid acyl F NH₂ SEt amino acid acyl FNH₂ S-cyclopropyl amino acid acyl F NH₂ F amino acid acyl F NH₂ Cl aminoacid acyl F NH₂ Br amino acid acyl F NH₂ I acyl H NH₂ NH₂ H acyl H NH₂NH₂ NH₂ acyl H NH₂ NH₂ NH-cyclopropyl acyl H NH₂ NH₂ NH-methyl acyl HNH₂ NH₂ NH-ethyl acyl H NH₂ NH₂ NH-acetyl acyl H NH₂ NH₂ OH acyl H NH₂NH₂ OMe acyl H NH₂ NH₂ OEt acyl H NH₂ NH₂ O-cyclopropyl acyl H NH₂ NH₂O-acetyl acyl H NH₂ NH₂ SH acyl H NH₂ NH₂ SMe acyl H NH₂ NH₂ SEt acyl HNH₂ NH₂ S-cyclopropyl acyl H NH₂ NH₂ F acyl H NH₂ NH₂ Cl acyl H NH₂ NH₂Br acyl H NH₂ NH₂ I acyl acyl NH₂ NH₂ H acyl acyl NH₂ NH₂ NH₂ acyl acylNH₂ NH₂ NH-cyclopropyl acyl acyl NH₂ NH₂ NH-methyl acyl acyl NH₂ NH₂NH-ethyl acyl acyl NH₂ NH₂ NH-acetyl acyl acyl NH₂ NH₂ OH acyl acyl NH₂NH₂ OMe acyl acyl NH₂ NH₂ OEt acyl acyl NH₂ NH₂ O-cyclopropyl acyl acylNH₂ NH₂ O-acetyl acyl acyl NH₂ NH₂ SH acyl acyl NH₂ NH₂ SMe acyl acylNH₂ NH₂ SEt acyl acyl NH₂ NH₂ S-cyclopropyl acyl acyl NH₂ NH₂ F acylacyl NH₂ NH₂ Cl acyl acyl NH₂ NH₂ Br acyl acyl NH₂ NH₂ I acyl amino acidNH₂ NH₂ H acyl amino acid NH₂ NH₂ NH₂ acyl amino acid NH₂ NH₂NH-cyclopropyl acyl amino acid NH₂ NH₂ NH-methyl acyl amino acid NH₂ NH₂NH-ethyl acyl amino acid NH₂ NH₂ NH-acetyl acyl amino acid NH₂ NH₂ OHacyl amino acid NH₂ NH₂ OMe acyl amino acid NH₂ NH₂ OEt acyl amino acidNH₂ NH₂ O-cyclopropyl acyl amino acid NH₂ NH₂ O-acetyl acyl amino acidNH₂ NH₂ SH acyl amino acid NH₂ NH₂ SMe acyl amino acid NH₂ NH₂ SEt acylamino acid NH₂ NH₂ S-cyclopropyl acyl amino acid NH₂ NH₂ F acyl aminoacid NH₂ NH₂ Cl acyl amino acid NH₂ NH₂ Br acyl amino acid NH₂ NH₂ I Hacyl NH₂ NH₂ H H acyl NH₂ NH₂ NH₂ H acyl NH₂ NH₂ NH-cyclopropyl H acylNH₂ NH₂ NH-methyl H acyl NH₂ NH₂ NH-ethyl H acyl NH₂ NH₂ NH-acetyl Hacyl NH₂ NH₂ OH H acyl NH₂ NH₂ OMe H acyl NH₂ NH₂ OEt H acyl NH₂ NH₂O-cyclopropyl H acyl NH₂ NH₂ O-acetyl H acyl NH₂ NH₂ SH H acyl NH₂ NH₂SMe H acyl NH₂ NH₂ SEt H acyl NH₂ NH₂ S-cyclopropyl H acyl NH₂ NH₂ F Hacyl NH₂ NH₂ Cl H acyl NH₂ NH₂ Br H acyl NH₂ NH₂ I H amino acid NH₂ NH₂H H amino acid NH₂ NH₂ NH₂ H amino acid NH₂ NH₂ NH-cyclopropyl H aminoacid NH₂ NH₂ NH-methyl H amino acid NH₂ NH₂ NH-ethyl H amino acid NH₂NH₂ NH-acetyl H amino acid NH₂ NH₂ OH H amino acid NH₂ NH₂ OMe H aminoacid NH₂ NH₂ OEt H amino acid NH₂ NH₂ O-cyclopropyl H amino acid NH₂ NH₂O-acetyl H amino acid NH₂ NH₂ SH H amino acid NH₂ NH₂ SMe H amino acidNH₂ NH₂ SEt H amino acid NH₂ NH₂ S-cyclopropyl H amino acid NH₂ NH₂ F Hamino acid NH₂ NH₂ Cl H amino acid NH₂ NH₂ Br H amino acid NH₂ NH₂ Iamino acid amino acid NH₂ NH₂ H amino acid amino acid NH₂ NH₂ NH₂ aminoacid amino acid NH₂ NH₂ NH-cyclopropyl amino acid amino acid NH₂ NH₂NH-methyl amino acid amino acid NH₂ NH₂ NH-ethyl amino acid amino acidNH₂ NH₂ NH-acetyl amino acid amino acid NH₂ NH₂ OH amino acid amino acidNH₂ NH₂ OMe amino acid amino acid NH₂ NH₂ OEt amino acid amino acid NH₂NH₂ O-cyclopropyl amino acid amino acid NH₂ NH₂ O-acetyl amino acidamino acid NH₂ NH₂ SH amino acid amino acid NH₂ NH₂ SMe amino acid aminoacid NH₂ NH₂ SEt amino acid amino acid NH₂ NH₂ S-cyclopropyl amino acidamino acid NH₂ NH₂ F amino acid amino acid NH₂ NH₂ Cl amino acid aminoacid NH₂ NH₂ Br amino acid amino acid NH₂ NH₂ I amino acid H NH₂ NH₂ Hamino acid H NH₂ NH₂ NH₂ amino acid H NH₂ NH₂ NH-cyclopropyl amino acidH NH₂ NH₂ NH-methyl amino acid H NH₂ NH₂ NH-ethyl amino acid H NH₂ NH₂NH-acetyl amino acid H NH₂ NH₂ OH amino acid H NH₂ NH₂ OMe amino acid HNH₂ NH₂ OEt amino acid H NH₂ NH₂ O-cyclopropyl amino acid H NH₂ NH₂O-acetyl amino acid H NH₂ NH₂ SH amino acid H NH₂ NH₂ SMe amino acid HNH₂ NH₂ SEt amino acid H NH₂ NH₂ S-cyclopropyl amino acid H NH₂ NH₂ Famino acid H NH₂ NH₂ Cl amino acid H NH₂ NH₂ Br amino acid H NH₂ NH₂ Iamino acid acyl NH₂ NH₂ H amino acid acyl NH₂ NH₂ NH₂ amino acid acylNH₂ NH₂ NH-cyclopropyl amino acid acyl NH₂ NH₂ NH-methyl amino acid acylNH₂ NH₂ NH-ethyl amino acid acyl NH₂ NH₂ NH-acetyl amino acid acyl NH₂NH₂ OH amino acid acyl NH₂ NH₂ OMe amino acid acyl NH₂ NH₂ OEt aminoacid acyl NH₂ NH₂ O-cyclopropyl amino acid acyl NH₂ NH₂ O-acetyl aminoacid acyl NH₂ NH₂ SH amino acid acyl NH₂ NH₂ SMe amino acid acyl NH₂ NH₂SEt amino acid acyl NH₂ NH₂ S-cyclopropyl amino acid acyl NH₂ NH₂ Famino acid acyl NH₂ NH₂ Cl amino acid acyl NH₂ NH₂ Br amino acid acylNH₂ NH₂ I acyl H SH NH₂ H acyl H SH NH₂ NH₂ acyl H SH NH₂ NH-cyclopropylacyl H SH NH₂ NH-methyl acyl H SH NH₂ NH-ethyl acyl H SH NH₂ NH-acetylacyl H SH NH₂ OH acyl H SH NH₂ OMe acyl H SH NH₂ OEt acyl H SH NH₂O-cyclopropyl acyl H SH NH₂ O-acetyl acyl H SH NH₂ SH acyl H SH NH₂ SMeacyl H SH NH₂ SEt acyl H SH NH₂ S-cyclopropyl acyl H SH NH₂ F acyl H SHNH₂ Cl acyl H SH NH₂ Br acyl H SH NH₂ I acyl acyl SH NH₂ H acyl acyl SHNH₂ NH₂ acyl acyl SH NH₂ NH-cyclopropyl acyl acyl SH NH₂ NH-methyl acylacyl SH NH₂ NH-ethyl acyl acyl SH NH₂ NH-acetyl acyl acyl SH NH₂ OH acylacyl SH NH₂ OMe acyl acyl SH NH₂ OEt acyl acyl SH NH₂ O-cyclopropyl acylacyl SH NH₂ O-acetyl acyl acyl SH NH₂ SH acyl acyl SH NH₂ SMe acyl acylSH NH₂ SEt acyl acyl SH NH₂ S-cyclopropyl acyl acyl SH NH₂ F acyl acylSH NH₂ Cl acyl acyl SH NH₂ Br acyl acyl SH NH₂ I acyl amino acid SH NH₂H acyl amino acid SH NH₂ NH₂ acyl amino acid SH NH₂ NH-cyclopropyl acylamino acid SH NH₂ NH-methyl acyl amino acid SH NH₂ NH-ethyl acyl aminoacid SH NH₂ NH-acetyl acyl amino acid SH NH₂ OH acyl amino acid SH NH₂OMe acyl amino acid SH NH₂ OEt acyl amino acid SH NH₂ O-cyclopropyl acylamino acid SH NH₂ O-acetyl acyl amino acid SH NH₂ SH acyl amino acid SHNH₂ SMe acyl amino acid SH NH₂ SEt acyl amino acid SH NH₂ S-cyclopropylacyl amino acid SH NH₂ F acyl amino acid SH NH₂ Cl acyl amino acid SHNH₂ Br acyl amino acid SH NH₂ I H acyl SH NH₂ H H acyl SH NH₂ NH₂ H acylSH NH₂ NH-cyclopropyl H acyl SH NH₂ NH-methyl H acyl SH NH₂ NH-ethyl Hacyl SH NH₂ NH-acetyl H acyl SH NH₂ OH H acyl SH NH₂ OMe H acyl SH NH₂OEt H acyl SH NH₂ O-cyclopropyl H acyl SH NH₂ O-acetyl H acyl SH NH₂ SHH acyl SH NH₂ SMe H acyl SH NH₂ SEt H acyl SH NH₂ S-cyclopropyl H acylSH NH₂ F H acyl SH NH₂ Cl H acyl SH NH₂ Br H acyl SH NH₂ I H amino acidSH NH₂ H H amino acid SH NH₂ NH₂ H amino acid SH NH₂ NH-cyclopropyl Hamino acid SH NH₂ NH-methyl H amino acid SH NH₂ NH-ethyl H amino acid SHNH₂ NH-acetyl H amino acid SH NH₂ OH H amino acid SH NH₂ OMe H aminoacid SH NH₂ OEt H amino acid SH NH₂ O-cyclopropyl H amino acid SH NH₂O-acetyl H amino acid SH NH₂ SH H amino acid SH NH₂ SMe H amino acid SHNH₂ SEt H amino acid SH NH₂ S-cyclopropyl H amino acid SH NH₂ F H aminoacid SH NH₂ Cl H amino acid SH NH₂ Br H amino acid SH NH₂ I amino acidamino acid SH NH₂ H amino acid amino acid SH NH₂ NH₂ amino acid aminoacid SH NH₂ NH-cyclopropyl amino acid amino acid SH NH₂ NH-methyl aminoacid amino acid SH NH₂ NH-ethyl amino acid amino acid SH NH₂ NH-acetylamino acid amino acid SH NH₂ OH amino acid amino acid SH NH₂ OMe aminoacid amino acid SH NH₂ OEt amino acid amino acid SH NH₂ O-cyclopropylamino acid amino acid SH NH₂ O-acetyl amino acid amino acid SH NH₂ SHamino acid amino acid SH NH₂ SMe amino acid amino acid SH NH₂ SEt aminoacid amino acid SH NH₂ S-cyclopropyl amino acid amino acid SH NH₂ Famino acid amino acid SH NH₂ Cl amino acid amino acid SH NH₂ Br aminoacid amino acid SH NH₂ I amino acid H SH NH₂ H amino acid H SH NH₂ NH₂amino acid H SH NH₂ NH-cyclopropyl amino acid H SH NH₂ NH-methyl aminoacid H SH NH₂ NH-ethyl amino acid H SH NH₂ NH-acetyl amino acid H SH NH₂OH amino acid H SH NH₂ OMe amino acid H SH NH₂ OEt amino acid H SH NH₂O-cyclopropyl amino acid H SH NH₂ O-acetyl amino acid H SH NH₂ SH aminoacid H SH NH₂ SMe amino acid H SH NH₂ SEt amino acid H SH NH₂S-cyclopropyl amino acid H SH NH₂ F amino acid H SH NH₂ Cl amino acid HSH NH₂ Br amino acid H SH NH₂ I amino acid acyl SH NH₂ H amino acid acylSH NH₂ NH₂ amino acid acyl SH NH₂ NH-cyclopropyl amino acid acyl SH NH₂NH-methyl amino acid acyl SH NH₂ NH-ethyl amino acid acyl SH NH₂NH-acetyl amino acid acyl SH NH₂ OH amino acid acyl SH NH₂ OMe aminoacid acyl SH NH₂ OEt amino acid acyl SH NH₂ O-cyclopropyl amino acidacyl SH NH₂ O-acetyl amino acid acyl SH NH₂ SH amino acid acyl SH NH₂SMe amino acid acyl SH NH₂ SEt amino acid acyl SH NH₂ S-cyclopropylamino acid acyl SH NH₂ F amino acid acyl SH NH₂ Cl amino acid acyl SHNH₂ Br amino acid acyl SH NH₂ I acyl H OH NH₂ H acyl H OH NH₂ NH₂ acyl HOH NH₂ NH-cyclopropyl acyl H OH NH₂ NH-methyl acyl H OH NH₂ NH-ethylacyl H OH NH₂ NH-acetyl acyl H OH NH₂ OH acyl H OH NH₂ OMe acyl H OH NH₂OEt acyl H OH NH₂ O-cyclopropyl acyl H OH NH₂ O-acetyl acyl H OH NH₂ SHacyl H OH NH₂ SMe acyl H OH NH₂ SEt acyl H OH NH₂ S-cyclopropyl acyl HOH NH₂ F acyl H OH NH₂ Cl acyl H OH NH₂ Br acyl H OH NH₂ I acyl acyl OHNH₂ H acyl acyl OH NH₂ NH₂ acyl acyl OH NH₂ NH-cyclopropyl acyl acyl OHNH₂ NH-methyl acyl acyl OH NH₂ NH-ethyl acyl acyl OH NH₂ NH-acetyl acylacyl OH NH₂ OH acyl acyl OH NH₂ OMe acyl acyl OH NH₂ OEt acyl acyl OHNH₂ O-cyclopropyl acyl acyl OH NH₂ O-acetyl acyl acyl OH NH₂ SH acylacyl OH NH₂ SMe acyl acyl OH NH₂ SEt acyl acyl OH NH₂ S-cyclopropyl acylacyl OH NH₂ F acyl acyl OH NH₂ Cl acyl acyl OH NH₂ Br acyl acyl OH NH₂ Iacyl amino acid OH NH₂ H acyl amino acid OH NH₂ NH₂ acyl amino acid OHNH₂ NH-cyclopropyl acyl amino acid OH NH₂ NH-methyl acyl amino acid OHNH₂ NH-ethyl acyl amino acid OH NH₂ NH-acetyl acyl amino acid OH NH₂ OHacyl amino acid OH NH₂ OMe acyl amino acid OH NH₂ OEt acyl amino acid OHNH₂ O-cyclopropyl acyl amino acid OH NH₂ O-acetyl acyl amino acid OH NH₂SH acyl amino acid OH NH₂ SMe acyl amino acid OH NH₂ SEt acyl amino acidOH NH₂ S-cyclopropyl acyl amino acid OH NH₂ F acyl amino acid OH NH₂ Clacyl amino acid OH NH₂ Br acyl amino acid OH NH₂ I H acyl OH NH₂ H Hacyl OH NH₂ NH₂ H acyl OH NH₂ NH-cyclopropyl H acyl OH NH₂ NH-methyl Hacyl OH NH₂ NH-ethyl H acyl OH NH₂ NH-acetyl H acyl OH NH₂ OH H acyl OHNH₂ OMe H acyl OH NH₂ OEt H acyl OH NH₂ O-cyclopropyl H acyl OH NH₂O-acetyl H acyl OH NH₂ SH H acyl OH NH₂ SMe H acyl OH NH₂ SEt H acyl OHNH₂ S-cyclopropyl H acyl OH NH₂ F H acyl OH NH₂ Cl H acyl OH NH₂ Br Hacyl OH NH₂ I H amino acid OH NH₂ H H amino acid OH NH₂ NH₂ H amino acidOH NH₂ NH-cyclopropyl H amino acid OH NH₂ NH-methyl H amino acid OH NH₂NH-ethyl H amino acid OH NH₂ NH-acetyl H amino acid OH NH₂ OH H aminoacid OH NH₂ OMe H amino acid OH NH₂ OEt H amino acid OH NH₂O-cyclopropyl H amino acid OH NH₂ O-acetyl H amino acid OH NH₂ SH Hamino acid OH NH₂ SMe H amino acid OH NH₂ SEt H amino acid OH NH₂S-cyclopropyl H amino acid OH NH₂ F H amino acid OH NH₂ Cl H amino acidOH NH₂ Br H amino acid OH NH₂ I amino acid amino acid OH NH₂ H aminoacid amino acid OH NH₂ NH₂ amino acid amino acid OH NH₂ NH-cyclopropylamino acid amino acid OH NH₂ NH-methyl amino acid amino acid OH NH₂NH-ethyl amino acid amino acid OH NH₂ NH-acetyl amino acid amino acid OHNH₂ OH amino acid amino acid OH NH₂ OMe amino acid amino acid OH NH₂ OEtamino acid amino acid OH NH₂ O-cyclopropyl amino acid amino acid OH NH₂O-acetyl amino acid amino acid OH NH₂ SH amino acid amino acid OH NH₂SMe amino acid amino acid OH NH₂ SEt amino acid amino acid OH NH₂S-cyclopropyl amino acid amino acid OH NH₂ F amino acid amino acid OHNH₂ Cl amino acid amino acid OH NH₂ Br amino acid amino acid OH NH₂ Iamino acid H OH NH₂ H amino acid H OH NH₂ NH₂ amino acid H OH NH₂NH-cyclopropyl amino acid H OH NH₂ NH-methyl amino acid H OH NH₂NH-ethyl amino acid H OH NH₂ NH-acetyl amino acid H OH NH₂ OH amino acidH OH NH₂ OMe amino acid H OH NH₂ OEt amino acid H OH NH₂ O-cyclopropylamino acid H OH NH₂ O-acetyl amino acid H OH NH₂ SH amino acid H OH NH₂SMe amino acid H OH NH₂ SEt amino acid H OH NH₂ S-cyclopropyl amino acidH OH NH₂ F amino acid H OH NH₂ Cl amino acid H OH NH₂ Br amino acid H OHNH₂ I amino acid acyl OH NH₂ H amino acid acyl OH NH₂ NH₂ amino acidacyl OH NH₂ NH-cyclopropyl amino acid acyl OH NH₂ NH-methyl amino acidacyl OH NH₂ NH-ethyl amino acid acyl OH NH₂ NH-acetyl amino acid acyl OHNH₂ OH amino acid acyl OH NH₂ OMe amino acid acyl OH NH₂ OEt amino acidacyl OH NH₂ O-cyclopropyl amino acid acyl OH NH₂ O-acetyl amino acidacyl OH NH₂ SH amino acid acyl OH NH₂ SMe amino acid acyl OH NH₂ SEtamino acid acyl OH NH₂ S-cyclopropyl amino acid acyl OH NH₂ F amino acidacyl OH NH₂ Cl amino acid acyl OH NH₂ Br amino acid acyl OH NH₂ I acyl HCH₃ SH H acyl H CH₃ SH NH₂ acyl H CH₃ SH NH-cyclopropyl acyl H CH₃ SHNH-methyl acyl H CH₃ SH NH-ethyl acyl H CH₃ SH NH-acetyl acyl H CH₃ SHOH acyl H CH₃ SH OMe acyl H CH₃ SH OEt acyl H CH₃ SH O-cyclopropyl acylH CH₃ SH O-acetyl acyl H CH₃ SH SH acyl H CH₃ SH SMe acyl H CH₃ SH SEtacyl H CH₃ SH S-cyclopropyl acyl H CH₃ SH F acyl H CH₃ SH Cl acyl H CH₃SH Br acyl H CH₃ SH I acyl acyl CH₃ SH H acyl acyl CH₃ SH NH₂ acyl acylCH₃ SH NH-cyclopropyl acyl acyl CH₃ SH NH-methyl acyl acyl CH₃ SHNH-ethyl acyl acyl CH₃ SH NH-acetyl acyl acyl CH₃ SH OH acyl acyl CH₃ SHOMe acyl acyl CH₃ SH OEt acyl acyl CH₃ SH O-cyclopropyl acyl acyl CH₃ SHO-acetyl acyl acyl CH₃ SH SH acyl acyl CH₃ SH SMe acyl acyl CH₃ SH SEtacyl acyl CH₃ SH S-cyclopropyl acyl acyl CH₃ SH F acyl acyl CH₃ SH Clacyl acyl CH₃ SH Br acyl acyl CH₃ SH I acyl amino acid CH₃ SH H acylamino acid CH₃ SH NH₂ acyl amino acid CH₃ SH NH-cyclopropyl acyl aminoacid CH₃ SH NH-methyl acyl amino acid CH₃ SH NH-ethyl acyl amino acidCH₃ SH NH-acetyl acyl amino acid CH₃ SH OH acyl amino acid CH₃ SH OMeacyl amino acid CH₃ SH OEt acyl amino acid CH₃ SH O-cyclopropyl acylamino acid CH₃ SH O-acetyl acyl amino acid CH₃ SH SH acyl amino acid CH₃SH SMe acyl amino acid CH₃ SH SEt acyl amino acid CH₃ SH S-cyclopropylacyl amino acid CH₃ SH F acyl amino acid CH₃ SH Cl acyl amino acid CH₃SH Br acyl amino acid CH₃ SH I H acyl CH₃ SH H H acyl CH₃ SH NH₂ H acylCH₃ SH NH-cyclopropyl H acyl CH₃ SH NH-methyl H acyl CH₃ SH NH-ethyl Hacyl CH₃ SH NH-acetyl H acyl CH₃ SH OH H acyl CH₃ SH OMe H acyl CH₃ SHOEt H acyl CH₃ SH O-cyclopropyl H acyl CH₃ SH O-acetyl H acyl CH₃ SH SHH acyl CH₃ SH SMe H acyl CH₃ SH SEt H acyl CH₃ SH S-cyclopropyl H acylCH₃ SH F H acyl CH₃ SH Cl H acyl CH₃ SH Br H acyl CH₃ SH I H amino acidCH₃ SH H H amino acid CH₃ SH NH₂ H amino acid CH₃ SH NH-cyclopropyl Hamino acid CH₃ SH NH-methyl H amino acid CH₃ SH NH-ethyl H amino acidCH₃ SH NH-acetyl H amino acid CH₃ SH OH H amino acid CH₃ SH OMe H aminoacid CH₃ SH OEt H amino acid CH₃ SH O-cyclopropyl H amino acid CH₃ SHO-acetyl H amino acid CH₃ SH SH H amino acid CH₃ SH SMe H amino acid CH₃SH SEt H amino acid CH₃ SH S-cyclopropyl H amino acid CH₃ SH F H aminoacid CH₃ SH Cl H amino acid CH₃ SH Br H amino acid CH₃ SH I amino acidamino acid CH₃ SH H amino acid amino acid CH₃ SH NH₂ amino acid aminoacid CH₃ SH NH-cyclopropyl amino acid amino acid CH₃ SH NH-methyl aminoacid amino acid CH₃ SH NH-ethyl amino acid amino acid CH₃ SH NH-acetylamino acid amino acid CH₃ SH OH amino acid amino acid CH₃ SH OMe aminoacid amino acid CH₃ SH OEt amino acid amino acid CH₃ SH O-cyclopropylamino acid amino acid CH₃ SH O-acetyl amino acid amino acid CH₃ SH SHamino acid amino acid CH₃ SH SMe amino acid amino acid CH₃ SH SEt aminoacid amino acid CH₃ SH S-cyclopropyl amino acid amino acid CH₃ SH Famino acid amino acid CH₃ SH Cl amino acid amino acid CH₃ SH Br aminoacid amino acid CH₃ SH I amino acid H CH₃ SH H amino acid H CH₃ SH NH₂amino acid H CH₃ SH NH-cyclopropyl amino acid H CH₃ SH NH-methyl aminoacid H CH₃ SH NH-ethyl amino acid H CH₃ SH NH-acetyl amino acid H CH₃ SHOH amino acid H CH₃ SH OMe amino acid H CH₃ SH OEt amino acid H CH₃ SHO-cyclopropyl amino acid H CH₃ SH O-acetyl amino acid H CH₃ SH SH aminoacid H CH₃ SH SMe amino acid H CH₃ SH SEt amino acid H CH₃ SHS-cyclopropyl amino acid H CH₃ SH F amino acid H CH₃ SH Cl amino acid HCH₃ SH Br amino acid H CH₃ SH I amino acid acyl CH₃ SH H amino acid acylCH₃ SH NH₂ amino acid acyl CH₃ SH NH-cyclopropyl amino acid acyl CH₃ SHNH-methyl amino acid acyl CH₃ SH NH-ethyl amino acid acyl CH₃ SHNH-acetyl amino acid acyl CH₃ SH OH amino acid acyl CH₃ SH OMe aminoacid acyl CH₃ SH OEt amino acid acyl CH₃ SH O-cyclopropyl amino acidacyl CH₃ SH O-acetyl amino acid acyl CH₃ SH SH amino acid acyl CH₃ SHSMe amino acid acyl CH₃ SH SEt amino acid acyl CH₃ SH S-cyclopropylamino acid acyl CH₃ SH F amino acid acyl CH₃ SH Cl amino acid acyl CH₃SH Br amino acid acyl CH₃ SH I acyl H CF₃ SH H acyl H CF₃ SH NH₂ acyl HCF₃ SH NH-cyclopropyl acyl H CF₃ SH NH-methyl acyl H CF₃ SH NH-ethylacyl H CF₃ SH NH-acetyl acyl H CF₃ SH OH acyl H CF₃ SH OMe acyl H CF₃ SHOEt acyl H CF₃ SH O-cyclopropyl acyl H CF₃ SH O-acetyl acyl H CF₃ SH SHacyl H CF₃ SH SMe acyl H CF₃ SH SEt acyl H CF₃ SH S-cyclopropyl acyl HCF₃ SH F acyl H CF₃ SH Cl acyl H CF₃ SH Br acyl H CF₃ SH I acyl acyl CF₃SH H acyl acyl CF₃ SH NH₂ acyl acyl CF₃ SH NH-cyclopropyl acyl acyl CF₃SH NH-methyl acyl acyl CF₃ SH NH-ethyl acyl acyl CF₃ SH NH-acetyl acylacyl CF₃ SH OH acyl acyl CF₃ SH OMe acyl acyl CF₃ SH OEt acyl acyl CF₃SH O-cyclopropyl acyl acyl CF₃ SH O-acetyl acyl acyl CF₃ SH SH acyl acylCF₃ SH SMe acyl acyl CF₃ SH SEt acyl acyl CF₃ SH S-cyclopropyl acyl acylCF₃ SH F acyl acyl CF₃ SH Cl acyl acyl CF₃ SH Br acyl acyl CF₃ SH I acylamino acid CF₃ 5H H acyl amino acid CF₃ SH NH₂ acyl amino acid CF₃ SHNH-cyclopropyl acyl amino acid CF₃ SH NH-methyl acyl amino acid CF₃ SHNH-ethyl acyl amino acid CF₃ SH NH-acetyl acyl amino acid CF₃ SH OH acylamino acid CF₃ SH OMe acyl amino acid CF₃ SH OEt acyl amino acid CF₃ SHO-cyclopropyl acyl amino acid CF₃ SH O-acetyl acyl amino acid CF₃ SH SHacyl amino acid CF₃ SH SMe acyl amino acid CF₃ SH SEt acyl amino acidCF₃ SH S-cyclopropyl acyl amino acid CF₃ SH F acyl amino acid CF₃ SH Clacyl amino acid CF₃ SH Br acyl amino acid CF₃ SH I H acyl CF₃ SH H Hacyl CF₃ SH NH₂ H acyl CF₃ SH NH-cyclopropyl H acyl CF₃ SH NH-methyl Hacyl CF₃ SH NH-ethyl H acyl CF₃ SH NH-acetyl H acyl CF₃ SH OH H acyl CF₃SH OMe H acyl CF₃ SH OEt H acyl CF₃ SH O-cyclopropyl H acyl CF₃ SHO-acetyl H acyl CF₃ SH SH H acyl CF₃ SH SMe H acyl CF₃ SH SEt H acyl CF₃SH S-cyclopropyl H acyl CF₃ SH F H acyl CF₃ SH Cl H acyl CF₃ SH Br Hacyl CF₃ SH I H amino acid CF₃ SH H H amino acid CF₃ SH NH₂ H amino acidCF₃ SH NH-cyclopropyl H amino acid CF₃ SH NH-methyl H amino acid CF₃ SHNH-ethyl H amino acid CF₃ SH NH-acetyl H amino acid CF₃ SH OH H aminoacid CF₃ SH OMe H amino acid CF₃ SH OEt H amino acid CF₃ SHO-cyclopropyl H amino acid CF₃ SH O-acetyl H amino acid CF₃ SH SH Hamino acid CF₃ SH SMe H amino acid CF₃ SH SEt H amino acid CF₃ SHS-cyclopropyl H amino acid CF₃ SH F H amino acid CF₃ SH Cl H amino acidCF₃ SH Br H amino acid CF₃ SH I amino acid amino acid CF₃ SH H aminoacid amino acid CF₃ SH NH₂ amino acid amino acid CF₃ SH NH-cyclopropylamino acid amino acid CF₃ SH NH-methyl amino acid amino acid CF₃ SHNH-ethyl amino acid amino acid CF₃ SH NH-acetyl amino acid amino acidCF₃ SH OH amino acid amino acid CF₃ SH OMe amino acid amino acid CF₃ SHOEt amino acid amino acid CF₃ SH O-cyclopropyl amino acid amino acid CF₃SH O-acetyl amino acid amino acid CF₃ SH SH amino acid amino acid CF₃ SHSMe amino acid amino acid CF₃ SH SEt amino acid amino acid CF₃ SHS-cyclopropyl amino acid amino acid CF₃ SH F amino acid amino acid CF₃SH Cl amino acid amino acid CF₃ SH Br amino acid amino acid CF₃ SH Iamino acid H CF₃ SH H amino acid H CF₃ SH NH₂ amino acid H CF₃ SHNH-cyclopropyl amino acid H CF₃ SH NH-methyl amino acid H CF₃ SHNH-ethyl amino acid H CF₃ SH NH-acetyl amino acid H CF₃ SH OH amino acidH CF₃ SH OMe amino acid H CF₃ SH OEt amino acid H CF₃ SH O-cyclopropylamino acid H CF₃ SH O-acetyl amino acid H CF₃ SH SH amino acid H CF₃ SHSMe amino acid H CF₃ SH SEt amino acid H CF₃ SH S-cyclopropyl amino acidH CF₃ SH F amino acid H CF₃ SH Cl amino acid H CF₃ SH Br amino acid HCF₃ SH I amino acid acyl CF₃ SH H amino acid acyl CF₃ SH NH₂ amino acidacyl CF₃ SH NH-cyclopropyl amino acid acyl CF₃ SH NH-methyl amino acidacyl CF₃ SH NH-ethyl amino acid acyl CF₃ SH NH-acetyl amino acid acylCF₃ SH OH amino acid acyl CF₃ SH OMe amino acid acyl CF₃ SH OEt aminoacid acyl CF₃ SH O-cyclopropyl amino acid acyl CF₃ SH O-acetyl aminoacid acyl CF₃ SH SH amino acid acyl CF₃ SH SMe amino acid acyl CF₃ SHSEt amino acid acyl CF₃ SH S-cyclopropyl amino acid acyl CF₃ SH F aminoacid acyl CF₃ SH Cl amino acid acyl CF₃ SH Br amino acid acyl CF₃ SH Iacyl H Br SH H acyl H Br SH NH₂ acyl H Br SH NH-cyclopropyl acyl H Br SHNH-methyl acyl H Br SH NH-ethyl acyl H Br SH NH-acetyl acyl H Br SH OHacyl H Br SH OMe acyl H Br SH OEt acyl H Br SH O-cyclopropyl acyl H BrSH O-acetyl acyl H Br SH SH acyl H Br SH SMe acyl H Br SH SEt acyl H BrSH S-cyclopropyl acyl H Br SH F acyl H Br SH Cl acyl H Br SH Br acyl HBr SH I acyl acyl Br SH H acyl acyl Br SH NH₂ acyl acyl Br SHNH-cyclopropyl acyl acyl Br SH NH-methyl acyl acyl Br SH NH-ethyl acylacyl Br SH NH-acetyl acyl acyl Br SH OH acyl acyl Br SH OMe acyl acyl BrSH OEt acyl acyl Br SH O-cyclopropyl acyl acyl Br SH O-acetyl acyl acylBr SH SH acyl acyl Br SH SMe acyl acyl Br SH SEt acyl acyl Br SHS-cyclopropyl acyl acyl Br SH F acyl acyl Br SH Cl acyl acyl Br SH Bracyl acyl Br SH I acyl amino acid Br SH H acyl amino acid Br SH NH₂ acylamino acid Br SH NH-cyclopropyl acyl amino acid Br SH NH-methyl acylamino acid Br SH NH-ethyl acyl amino acid Br SH NH-acetyl acyl aminoacid Br SH OH acyl amino acid Br SH OMe acyl amino acid Br SH OEt acylamino acid Br SH O-cyclopropyl acyl amino acid Br SH O-acetyl acyl aminoacid Br SH SH acyl amino acid Br SH SMe acyl amino acid Br SH SEt acylamino acid Br SH S-cyclopropyl acyl amino acid Br SH F acyl amino acidBr SH Cl acyl amino acid Br SH Br acyl amino acid Br SH I H acyl Br SH HH acyl Br SH NH₂ H acyl Br SH NH-cyclopropyl H acyl Br SH NH-methyl Hacyl Br SH NH-ethyl H acyl Br SH NH-acetyl H acyl Br SH OH H acyl Br SHOMe H acyl Br SH OEt H acyl Br SH O-cyclopropyl H acyl Br SH O-acetyl Hacyl Br SH SH H acyl Br SH SMe H acyl Br SH SEt H acyl Br SHS-cyclopropyl H acyl Br SH F H acyl Br SH Cl H acyl Br SH Br H acyl BrSH I H amino acid Br SH H H amino acid Br SH NH₂ H amino acid Br SHNH-cyclopropyl H amino acid Br SH NH-methyl H amino acid Br SH NH-ethylH amino acid Br SH NH-acetyl H amino acid Br SH OH H amino acid Br SHOMe H amino acid Br SH OEt H amino acid Br SH O-cyclopropyl H amino acidBr SH O-acetyl H amino acid Br SH SH H amino acid Br SH SMe H amino acidBr SH SEt H amino acid Br SH S-cyclopropyl H amino acid Br SH F H aminoacid Br SH Cl H amino acid Br SH Br H amino acid Br SH I amino acidamino acid Br SH H amino acid amino acid Br SH NH₂ amino acid amino acidBr SH NH-cyclopropyl amino acid amino acid Br SH NH-methyl amino acidamino acid Br SH NH-ethyl amino acid amino acid Br SH NH-acetyl aminoacid amino acid Br SH OH amino acid amino acid Br SH OMe amino acidamino acid Br SH OEt amino acid amino acid Br SH O-cyclopropyl aminoacid amino acid Br SH O-acetyl amino acid amino acid Br SH SH amino acidamino acid Br SH SMe amino acid amino acid Br SH SEt amino acid aminoacid Br SH S-cyclopropyl amino acid amino acid Br SH F amino acid aminoacid Br SH Cl amino acid amino acid Br SH Br amino acid amino acid Br SHI amino acid H Br SH H amino acid H Br SH NH₂ amino acid H Br SHNH-cyclopropyl amino acid H Br SH NH-methyl amino acid H Br SH NH-ethylamino acid H Br SH NH-acetyl amino acid H Br SH OH amino acid H Br SHOMe amino acid H Br SH OEt amino acid H Br SH O-cyclopropyl amino acid HBr SH O-acetyl amino acid H Br SH SH amino acid H Br SH SMe amino acid HBr SH SEt amino acid H Br SH S-cyclopropyl amino acid H Br SH F aminoacid H Br SH Cl amino acid H Br SH Br amino acid H Br SH I amino acidacyl Br SH H amino acid acyl Br SH NH₂ amino acid acyl Br SHNH-cyclopropyl amino acid acyl Br SH NH-methyl amino acid acyl Br SHNH-ethyl amino acid acyl Br SH NH-acetyl amino acid acyl Br SH OH aminoacid acyl Br SH OMe amino acid acyl Br SH OEt amino acid acyl Br SHO-cyclopropyl amino acid acyl Br SH O-acetyl amino acid acyl Br SH SHamino acid acyl Br SH SMe amino acid acyl Br SH SEt amino acid acyl BrSH S-cyclopropyl amino acid acyl Br SH F amino acid acyl Br SH Cl aminoacid acyl Br SH Br amino acid acyl Br SH I acyl H Cl SH H acyl H Cl SHNH₂ acyl H Cl SH NH-cyclopropyl acyl H Cl SH NH-methyl acyl H Cl SHNH-ethyl acyl H Cl SH NH-acetyl acyl H Cl SH OH acyl H Cl SH OMe acyl HCl SH OEt acyl H Cl SH O-cyclopropyl acyl H Cl SH O-acetyl acyl H Cl SHSH acyl H Cl SH SMe acyl H Cl SH SEt acyl H Cl SH S-cyclopropyl acyl HCl SH F acyl H Cl SH Cl acyl H Cl SH Br acyl H Cl SH I acyl acyl Cl SH Hacyl acyl Cl SH NH₂ acyl acyl Cl SH NH-cyclopropyl acyl acyl Cl SHNH-methyl acyl acyl Cl SH NH-ethyl acyl acyl Cl SH NH-acetyl acyl acylCl SH OH acyl acyl Cl SH OMe acyl acyl Cl SH OEt acyl acyl Cl SHO-cyclopropyl acyl acyl Cl SH O-acetyl acyl acyl Cl SH SH acyl acyl ClSH SMe acyl acyl Cl SH SEt acyl acyl Cl SH S-cyclopropyl acyl acyl Cl SHF acyl acyl Cl SH Cl acyl acyl Cl SH Br acyl acyl Cl SH I acyl aminoacid Cl SH H acyl amino acid Cl SH NH₂ acyl amino acid Cl SHNH-cyclopropyl acyl amino acid Cl SH NH-methyl acyl amino acid Cl SHNH-ethyl acyl amino acid Cl SH NH-acetyl acyl amino acid Cl SH OH acylamino acid Cl SH OMe acyl amino acid Cl SH OEt acyl amino acid Cl SHO-cyclopropyl acyl amino acid Cl SH O-acetyl acyl amino acid Cl SH SHacyl amino acid Cl SH SMe acyl amino acid Cl SH SEt acyl amino acid ClSH S-cyclopropyl acyl amino acid Cl SH F acyl amino acid Cl SH Cl acylamino acid Cl SH Br acyl amino acid Cl SH I H acyl Cl SH H H acyl Cl SHNH₂ H acyl Cl SH NH-cyclopropyl H acyl Cl SH NH-methyl H acyl Cl SHNH-ethyl H acyl Cl SH NH-acetyl H acyl Cl SH OH H acyl Cl SH OMe H acylCl SH OEt H acyl Cl SH O-cyclopropyl H acyl Cl SH O-acetyl H acyl Cl SHSH H acyl Cl SH SMe H acyl Cl SH SEt H acyl Cl SH S-cyclopropyl H acylCl SH F H acyl Cl SH Cl H acyl Cl SH Br H acyl Cl SH I H amino acid ClSH H H amino acid Cl SH NH₂ H amino acid Cl SH NH-cyclopropyl H aminoacid Cl SH NH-methyl H amino acid Cl SH NH-ethyl H amino acid Cl SHNH-acetyl H amino acid Cl SH OH H amino acid Cl SH OMe H amino acid ClSH OEt H amino acid Cl SH O-cyclopropyl H amino acid Cl SH O-acetyl Hamino acid Cl SH SH H amino acid Cl SH SMe H amino acid Cl SH SEt Hamino acid Cl SH S-cyclopropyl H amino acid Cl SH F H amino acid Cl SHCl H amino acid Cl SH Br H amino acid Cl SH I amino acid amino acid ClSH H amino acid amino acid Cl SH NH₂ amino acid amino acid Cl SHNH-cyclopropyl amino acid amino acid Cl SH NH-methyl amino acid aminoacid Cl SH NH-ethyl amino acid amino acid Cl SH NH-acetyl amino acidamino acid Cl SH OH amino acid amino acid Cl SH OMe amino acid aminoacid Cl SH OEt amino acid amino acid Cl SH O-cyclopropyl amino acidamino acid Cl SH O-acetyl amino acid amino acid Cl SH SH amino acidamino acid Cl SH SMe amino acid amino acid Cl SH SEt amino acid aminoacid Cl SH S-cyclopropyl amino acid amino acid Cl SH F amino acid aminoacid Cl SH Cl amino acid amino acid Cl SH Br amino acid amino acid Cl SHI amino acid H Cl SH H amino acid H Cl SH NH₂ amino acid H Cl SHNH-cyclopropyl amino acid H Cl SH NH-methyl amino acid H Cl SH NH-ethylamino acid H Cl SH NH-acetyl amino acid H Cl SH OH amino acid H Cl SHOMe amino acid H Cl SH OEt amino acid H Cl SH O-cyclopropyl amino acid HCl SH O-acetyl amino acid H Cl SH SH amino acid H Cl SH SMe amino acid HCl SH SEt amino acid H Cl SH S-cyclopropyl amino acid H Cl SH F aminoacid H Cl SH Cl amino acid H Cl SH Br amino acid H Cl SH I amino acidacyl Cl SH H amino acid acyl Cl SH NH₂ amino acid acyl Cl SHNH-cyclopropyl amino acid acyl Cl SH NH-methyl amino acid acyl Cl SHNH-ethyl amino acid acyl Cl SH NH-acetyl amino acid acyl Cl SH OH aminoacid acyl Cl SH OMe amino acid acyl Cl SH OEt amino acid acyl Cl SHO-cyclopropyl amino acid acyl Cl SH O-acetyl amino acid acyl Cl SH SHamino acid acyl Cl SH SMe amino acid acyl Cl SH SEt amino acid acyl ClSH S-cyclopropyl amino acid acyl Cl SH F amino acid acyl Cl SH Cl aminoacid acyl Cl SH Br amino acid acyl Cl SH I acyl H F SH H acyl H F SH NH₂acyl H F SH NH-cyclopropyl acyl H F SH NH-methyl acyl H F SH NH-ethylacyl H F SH NH-acetyl acyl H F SH OH acyl H F SH OMe acyl H F SH OEtacyl H F SH O-cyclopropyl acyl H F SH O-acetyl acyl H F SH SH acyl H FSH SMe acyl H F SH SEt acyl H F SH S-cyclopropyl acyl H F SH F acyl H FSH Cl acyl H F SH Br acyl H F SH I acyl acyl F SH H acyl acyl F SH NH₂acyl acyl F SH NH-cyclopropyl acyl acyl F SH NH-methyl acyl acyl F SHNH-ethyl acyl acyl F SH NH-acetyl acyl acyl F SH OH acyl acyl F SH OMeacyl acyl F SH OEt acyl acyl F SH O-cyclopropyl acyl acyl F SH O-acetylacyl acyl F SH SH acyl acyl F SH SMe acyl acyl F SH SEt acyl acyl F SHS-cyclopropyl acyl acyl F SH F acyl acyl F SH Cl acyl acyl F SH Br acylacyl F SH I acyl amino acid F SH H acyl amino acid F SH NH₂ acyl aminoacid F SH NH-cyclopropyl acyl amino acid F SH NH-methyl acyl amino acidF SH NH-ethyl acyl amino acid F SH NH-acetyl acyl amino acid F SH OHacyl amino acid F SH OMe acyl amino acid F SH OEt acyl amino acid F SHO-cyclopropyl acyl amino acid F SH O-acetyl acyl amino acid F SH SH acylamino acid F SH SMe acyl amino acid F SH SEt acyl amino acid F SHS-cyclopropyl acyl amino acid F SH F acyl amino acid F SH Cl acyl aminoacid F SH Br acyl amino acid F SH I H acyl F SH H H acyl F SH NH₂ H acylF SH NH-cyclopropyl H acyl F SH NH-methyl H acyl F SH NH-ethyl H acyl FSH NH-acetyl H acyl F SH OH H acyl F SH OMe H acyl F SH OEt H acyl F SHO-cyclopropyl H acyl F SH O-acetyl H acyl F SH SH H acyl F SH SMe H acylF SH SEt H acyl F SH S-cyclopropyl H acyl F SH F H acyl F SH Cl H acyl FSH Br H acyl F SH I H amino acid F SH H H amino acid F SH NH₂ H aminoacid F SH NH-cyclopropyl H amino acid F SH NH-methyl H amino acid F SHNH-ethyl H amino acid F SH NH-acetyl H amino acid F SH OH H amino acid FSH OMe H amino acid F SH OEt H amino acid F SH O-cyclopropyl H aminoacid F SH O-acetyl H amino acid F SH SH H amino acid F SH SMe H aminoacid F SH SEt H amino acid F SH S-cyclopropyl H amino acid F SH F Hamino acid F SH Cl H amino acid F SH Br H amino acid F SH I amino acidamino acid F SH H amino acid amino acid F SH NH₂ amino acid amino acid FSH NH-cyclopropyl amino acid amino acid F SH NH-methyl amino acid aminoacid F SH NH-ethyl amino acid amino acid F SH NH-acetyl amino acid aminoacid F SH OH amino acid amino acid F SH OMe amino acid amino acid F SHOEt amino acid amino acid F SH O-cyclopropyl amino acid amino acid F SHO-acetyl amino acid amino acid F SH SH amino acid amino acid F SH SMeamino acid amino acid F SH SEt amino acid amino acid F SH S-cyclopropylamino acid amino acid F SH F amino acid amino acid F SH Cl amino acidamino acid F SH Br amino acid amino acid F SH I amino acid H F SH Hamino acid H F SH NH₂ amino acid H F SH NH-cyclopropyl amino acid H F SHNH-methyl amino acid H F SH NH-ethyl amino acid H F SH NH-acetyl aminoacid H F SH OH amino acid H F SH OMe amino acid H F SH OEt amino acid HF SH O-cyclopropyl amino acid H F SH O-acetyl amino acid H F SH SH aminoacid H F SH SMe amino acid H F SH SEt amino acid H F SH S-cyclopropylamino acid H F SH F amino acid H F SH Cl amino acid H F SH Br amino acidH F SH I amino acid acyl F SH H amino acid acyl F SH NH₂ amino acid acylF SH NH-cyclopropyl amino acid acyl F SH NH-methyl amino acid acyl F SHNH-ethyl amino acid acyl F SH NH-acetyl amino acid acyl F SH OH aminoacid acyl F SH OMe amino acid acyl F SH OEt amino acid acyl F SHO-cyclopropyl amino acid acyl F SH O-acetyl amino acid acyl F SH SHamino acid acyl F SH SMe amino acid acyl F SH SEt amino acid acyl F SHS-cyclopropyl amino acid acyl F SH F amino acid acyl F SH Cl amino acidacyl F SH Br amino acid acyl F SH I acyl H NH₂ SH H acyl H NH₂ SH NH₂acyl H NH₂ SH NH-cyclopropyl acyl H NH₂ SH NH-methyl acyl H NH₂ SHNH-ethyl acyl H NH₂ SH NH-acetyl acyl H NH₂ SH OH acyl H NH₂ SH OMe acylH NH₂ SH OEt acyl H NH₂ SH O-cyclopropyl acyl H NH₂ SH O-acetyl acyl HNH₂ SH SH acyl H NH₂ SH SMe acyl H NH₂ SH SEt acyl H NH₂ SHS-cyclopropyl acyl H NH₂ SH F acyl H NH₂ SH Cl acyl H NH₂ SH Br acyl HNH₂ SH I acyl acyl NH₂ SH H acyl acyl NH₂ SH NH₂ acyl acyl NH₂ SHNH-cyclopropyl acyl acyl NH₂ SH NH-methyl acyl acyl NH₂ SH NH-ethyl acylacyl NH₂ SH NH-acetyl acyl acyl NH₂ SH OH acyl acyl NH₂ SH OMe acyl acylNH₂ SH OEt acyl acyl NH₂ SH O-cyclopropyl acyl acyl NH₂ SH O-acetyl acylacyl NH₂ SH SH acyl acyl NH₂ SH SMe acyl acyl NH₂ SH SEt acyl acyl NH₂SH S-cyclopropyl acyl acyl NH₂ SH F acyl acyl NH₂ SH Cl acyl acyl NH₂ SHBr acyl acyl NH₂ SH I acyl amino acid NH₂ SH H acyl amino acid NH₂ SHNH₂ acyl amino acid NH₂ SH NH-cyclopropyl acyl amino acid NH₂ SHNH-methyl acyl amino acid NH₂ SH NH-ethyl acyl amino acid NH₂ SHNH-acetyl acyl amino acid NH₂ SH OH acyl amino acid NH₂ SH OMe acylamino acid NH₂ SH OEt acyl amino acid NH₂ SH O-cyclopropyl acyl aminoacid NH₂ SH O-acetyl acyl amino acid NH₂ SH SH acyl amino acid NH₂ SHSMe acyl amino acid NH₂ SH SEt acyl amino acid NH₂ SH S-cyclopropyl acylamino acid NH₂ SH F acyl amino acid NH₂ SH Cl acyl amino acid NH₂ SH Bracyl amino acid NH₂ SH I H acyl NH₂ SH H H acyl NH₂ SH NH₂ H acyl NH₂ SHNH-cyclopropyl H acyl NH₂ SH NH-methyl H acyl NH₂ SH NH-ethyl H acyl NH₂SH NH-acetyl H acyl NH₂ SH OH H acyl NH₂ SH OMe H acyl NH₂ SH OEt H acylNH₂ SH O-cyclopropyl H acyl NH₂ SH O-acetyl H acyl NH₂ SH SH H acyl NH₂SH SMe H acyl NH₂ SH SEt H acyl NH₂ SH S-cyclopropyl H acyl NH₂ SH F Hacyl NH₂ SH Cl H acyl NH₂ SH Br H acyl NH₂ SH I H amino acid NH₂ SH H Hamino acid NH₂ SH NH₂ H amino acid NH₂ SH NH-cyclopropyl H amino acidNH₂ SH NH-methyl H amino acid NH₂ SH NH-ethyl H amino acid NH₂ SHNH-acetyl H amino acid NH₂ SH OH H amino acid NH₂ SH OMe H amino acidNH₂ SH OEt H amino acid NH₂ SH O-cyclopropyl H amino acid NH₂ SHO-acetyl H amino acid NH₂ SH SH H amino acid NH₂ SH SMe H amino acid NH₂SH SEt H amino acid NH₂ SH S-cyclopropyl H amino acid NH₂ SH F H aminoacid NH₂ SH Cl H amino acid NH₂ SH Br H amino acid NH₂ SH I amino acidamino acid NH₂ SH H amino acid amino acid NH₂ SH NH₂ amino acid aminoacid NH₂ SH NH-cyclopropyl amino acid amino acid NH₂ SH NH-methyl aminoacid amino acid NH₂ SH NH-ethyl amino acid amino acid NH₂ SH NH-acetylamino acid amino acid NH₂ SH OH amino acid amino acid NH₂ SH OMe aminoacid amino acid NH₂ SH OEt amino acid amino acid NH₂ SH O-cyclopropylamino acid amino acid NH₂ SH O-acetyl amino acid amino acid NH₂ SH SHamino acid amino acid NH₂ SH SMe amino acid amino acid NH₂ SH SEt aminoacid amino acid NH₂ SH S-cyclopropyl amino acid amino acid NH₂ SH Famino acid amino acid NH₂ SH Cl amino acid amino acid NH₂ SH Br aminoacid amino acid NH₂ SH I amino acid H NH₂ SH H amino acid H NH₂ SH NH₂amino acid H NH₂ SH NH-cyclopropyl amino acid H NH₂ SH NH-methyl aminoacid H NH₂ SH NH-ethyl amino acid H NH₂ SH NH-acetyl amino acid H NH₂ SHOH amino acid H NH₂ SH OMe amino acid H NH₂ SH OEt amino acid H NH₂ SHO-cyclopropyl amino acid H NH₂ SH O-acetyl amino acid H NH₂ SH SH aminoacid H NH₂ SH SMe amino acid H NH₂ SH SEt amino acid H NH₂ SHS-cyclopropyl amino acid H NH₂ SH F amino acid H NH₂ SH Cl amino acid HNH₂ SH Br amino acid H NH₂ SH I amino acid acyl NH₂ SH H amino acid acylNH₂ SH NH₂ amino acid acyl NH₂ SH NH-cyclopropyl amino acid acyl NH₂ SHNH-methyl amino acid acyl NH₂ SH NH-ethyl amino acid acyl NH₂ SHNH-acetyl amino acid acyl NH₂ SH OH amino acid acyl NH₂ SH OMe aminoacid acyl NH₂ SH OEt amino acid acyl NH₂ SH O-cyclopropyl amino acidacyl NH₂ SH O-acetyl amino acid acyl NH₂ SH SH amino acid acyl NH₂ SHSMe amino acid acyl NH₂ SH SEt amino acid acyl NH₂ SH S-cyclopropylamino acid acyl NH₂ SH F amino acid acyl NH₂ SH Cl amino acid acyl NH₂SH Br amino acid acyl NH₂ SH I acyl H SH SH H acyl H SH SH NH₂ acyl H SHSH NH-cyclopropyl acyl H SH SH NH-methyl acyl H SH SH NH-ethyl acyl H SHSH NH-acetyl acyl H SH SH OH acyl H SH SH OMe acyl H SH SH OEt acyl H SHSH O-cyclopropyl acyl H SH SH O-acetyl acyl H SH SH SH acyl H SH SH SMeacyl H SH SH SEt acyl H SH SH S-cyclopropyl acyl H SH SH F acyl H SH SHCl acyl H SH SH Br acyl H SH SH I acyl acyl SH SH H acyl acyl SH SH NH₂acyl acyl SH SH NH-cyclopropyl acyl acyl SH SH NH-methyl acyl acyl SH SHNH-ethyl acyl acyl SH SH NH-acetyl acyl acyl SH SH OH acyl acyl SH SHOMe acyl acyl SH SH OEt acyl acyl SH SH O-cyclopropyl acyl acyl SH SHO-acetyl acyl acyl SH SH SH acyl acyl SH SH SMe acyl acyl SH SH SEt acylacyl SH SH S-cyclopropyl acyl acyl SH SH F acyl acyl SH SH Cl acyl acylSH SH Br acyl acyl SH SH I acyl amino acid SH SH H acyl amino acid SH SHNH₂ acyl amino acid SH SH NH-cyclopropyl acyl amino acid SH SH NH-methylacyl amino acid SH SH NH-ethyl acyl amino acid SH SH NH-acetyl acylamino acid SH SH OH acyl amino acid SH SH OMe acyl amino acid SH SH OEtacyl amino acid SH SH O-cyclopropyl acyl amino acid SH SH O-acetyl acylamino acid SH SH SH acyl amino acid SH SH SMe acyl amino acid SH SH SEtacyl amino acid SH SH S-cyclopropyl acyl amino acid SH SH F acyl aminoacid SH SH Cl acyl amino acid SH SH Br acyl amino acid SH SH I H acyl SHSH H H acyl SH SH NH₂ H acyl SH SH NH-cyclopropyl H acyl SH SH NH-methylH acyl SH SH NH-ethyl H acyl SH SH NH-acetyl H acyl SH SH OH H acyl SHSH OMe H acyl SH SH OEt H acyl SH SH O-cyclopropyl H acyl SH SH O-acetylH acyl SH SH SH H acyl SH SH SMe H acyl SH SH SEt H acyl SH SHS-cyclopropyl H acyl SH SH F H acyl SH SH Cl H acyl SH SH Br H acyl SHSH I H amino acid SH SH H H amino acid SH SH NH₂ H amino acid SH SHNH-cyclopropyl H amino acid SH SH NH-methyl H amino acid SH SH NH-ethylH amino acid SH SH NH-acetyl H amino acid SH SH OH H amino acid SH SHOMe H amino acid SH SH OEt H amino acid SH SH O-cyclopropyl H amino acidSH SH O-acetyl H amino acid SH SH SH H amino acid SH SH SMe H amino acidSH SH SEt H amino acid SH SH S-cyclopropyl H amino acid SH SH F H aminoacid SH SH Cl H amino acid SH SH Br H amino acid SH SH I amino acidamino acid SH SH H amino acid amino acid SH SH NH₂ amino acid amino acidSH SH NH-cyclopropyl amino acid amino acid SH SH NH-methyl amino acidamino acid SH SH NH-ethyl amino acid amino acid SH SH NH-acetyl aminoacid amino acid SH SH OH amino acid amino acid SH SH OMe amino acidamino acid SH SH OEt amino acid amino acid SH SH O-cyclopropyl aminoacid amino acid SH SH O-acetyl amino acid amino acid SH SH SH amino acidamino acid SH SH SMe amino acid amino acid SH SH SEt amino acid aminoacid SH SH S-cyclopropyl amino acid amino acid SH SH F amino acid aminoacid SH SH Cl amino acid amino acid SH SH Br amino acid amino acid SH SHI amino acid H SH SH H amino acid H SH SH NH₂ amino acid H SH SHNH-cyclopropyl amino acid H SH SH NH-methyl amino acid H SH SH NH-ethylamino acid H SH SH NH-acetyl amino acid H SH SH OH amino acid H SH SHOMe amino acid H SH SH OEt amino acid H SH SH O-cyclopropyl amino acid HSH SH O-acetyl amino acid H SH SH SH amino acid H SH SH SMe amino acid HSH SH SEt amino acid H SH SH S-cyclopropyl amino acid H SH SH F aminoacid H SH SH Cl amino acid H SH SH Br amino acid H SH SH I amino acidacyl SH SH H amino acid acyl SH SH NH₂ amino acid acyl SH SHNH-cyclopropyl amino acid acyl SH SH NH-methyl amino acid acyl SH SHNH-ethyl amino acid acyl SH SH NH-acetyl amino acid acyl SH SH OH aminoacid acyl SH SH OMe amino acid acyl SH SH OEt amino acid acyl SH SHO-cyclopropyl amino acid acyl SH SH O-acetyl amino acid acyl SH SH SHamino acid acyl SH SH SMe amino acid acyl SH SH SEt amino acid acyl SHSH S-cyclopropyl amino acid acyl SH SH F amino acid acyl SH SH Cl aminoacid acyl SH SH Br amino acid acyl SH SH I acyl H OH SH H acyl H OH SHNH₂ acyl H OH SH NH-cyclopropyl acyl H OH SH NH-methyl acyl H OH SHNH-ethyl acyl H OH SH NH-acetyl acyl H OH SH OH acyl H OH SH OMe acyl HOH SH OEt acyl H OH SH O-cyclopropyl acyl H OH SH O-acetyl acyl H OH SHSH acyl H OH SH SMe acyl H OH SH SEt acyl H OH SH S-cyclopropyl acyl HOH SH F acyl H OH SH Cl acyl H OH SH Br acyl H OH SH I acyl acyl OH SH Hacyl acyl OH SH NH₂ acyl acyl OH SH NH-cyclopropyl acyl acyl OH SHNH-methyl acyl acyl OH SH NH-ethyl acyl acyl OH SH NH-acetyl acyl acylOH SH OH acyl acyl OH SH OMe acyl acyl OH SH OEt acyl acyl OH SHO-cyclopropyl acyl acyl OH SH O-acetyl acyl acyl OH SH SH acyl acyl OHSH SMe acyl acyl OH SH SEt acyl acyl OH SH S-cyclopropyl acyl acyl OH SHF acyl acyl OH SH Cl acyl acyl OH SH Br acyl acyl OH SH I acyl aminoacid OH SH H acyl amino acid OH SH NH₂ acyl amino acid OH SHNH-cyclopropyl acyl amino acid OH SH NH-methyl acyl amino acid OH SHNH-ethyl acyl amino acid OH SH NH-acetyl acyl amino acid OH SH OH acylamino acid OH SH OMe acyl amino acid OH SH OEt acyl amino acid OH SHO-cyclopropyl acyl amino acid OH SH O-acetyl acyl amino acid OH SH SHacyl amino acid OH SH SMe acyl amino acid OH SH SEt acyl amino acid OHSH S-cyclopropyl acyl amino acid OH SH F acyl amino acid OH SH Cl acylamino acid OH SH Br acyl amino acid OH SH I H acyl OH SH H H acyl OH SHNH₂ H acyl OH SH NH-cyclopropyl H acyl OH SH NH-methyl H acyl OH SHNH-ethyl H acyl OH SH NH-acetyl H acyl OH SH OH H acyl OH SH OMe H acylOH SH OEt H acyl OH SH O-cyclopropyl H acyl OH SH O-acetyl H acyl OH SHSH H acyl OH SH SMe H acyl OH SH SEt H acyl OH SH S-cyclopropyl H acylOH SH F H acyl OH SH Cl H acyl OH SH Br H acyl OH SH I H amino acid OHSH H H amino acid OH SH NH₂ H amino acid OH SH NH-cyclopropyl H aminoacid OH SH NH-methyl H amino acid OH SH NH-ethyl H amino acid OH SHNH-acetyl H amino acid OH SH OH H amino acid OH SH OMe H amino acid OHSH OEt H amino acid OH SH O-cyclopropyl H amino acid OH SH O-acetyl Hamino acid OH SH SH H amino acid OH SH SMe H amino acid OH SH SEt Hamino acid OH SH S-cyclopropyl H amino acid OH SH F H amino acid OH SHCl H amino acid OH SH Br H amino acid OH SH I amino acid amino acid OHSH H amino acid amino acid OH SH NH₂ amino acid amino acid OH SHNH-cyclopropyl amino acid amino acid OH SH NH-methyl amino acid aminoacid OH SH NH-ethyl amino acid amino acid OH SH NH-acetyl amino acidamino acid OH SH OH amino acid amino acid OH SH OMe amino acid aminoacid OH SH OEt amino acid amino acid OH SH O-cyclopropyl amino acidamino acid OH SH O-acetyl amino acid amino acid OH SH SH amino acidamino acid OH SH SMe amino acid amino acid OH SH SEt amino acid aminoacid OH SH S-cyclopropyl amino acid amino acid OH SH F amino acid aminoacid OH SH Cl amino acid amino acid OH SH Br amino acid amino acid OH SHI amino acid H OH SH H amino acid H OH SH NH₂ amino acid H OH SHNH-cyclopropyl amino acid H OH SH NH-methyl amino acid H OH SH NH-ethylamino acid H OH SH NH-acetyl amino acid H OH SH OH amino acid H OH SHOMe amino acid H OH SH OEt amino acid H OH SH O-cyclopropyl amino acid HOH SH O-acetyl amino acid H OH SH SH amino acid H OH SH SMe amino acid HOH SH SEt amino acid H OH SH S-cyclopropyl amino acid H OH SH F aminoacid H OH SH Cl amino acid H OH SH Br amino acid H OH SH I amino acidacyl OH SH H amino acid acyl OH SH NH₂ amino acid acyl OH SHNH-cyclopropyl amino acid acyl OH SH NH-methyl amino acid acyl OH SHNH-ethyl amino acid acyl OH SH NH-acetyl amino acid acyl OH SH OH aminoacid acyl OH SH OMe amino acid acyl OH SH OEt amino acid acyl OH SHO-cyclopropyl amino acid acyl OH SH O-acetyl amino acid acyl OH SH SHamino acid acyl OH SH SMe amino acid acyl OH SH SEt amino acid acyl OHSH S-cyclopropyl amino acid acyl OH SH F amino acid acyl OH SH Cl aminoacid acyl OH SH Br amino acid acyl OH SH I acyl H CH₃ OH H acyl H CH₃ OHNH₂ acyl H CH₃ OH NH-cyclopropyl acyl H CH₃ OH NH-methyl acyl H CH₃ OHNH-ethyl acyl H CH₃ OH NH-acetyl acyl H CH₃ OH OH acyl H CH₃ OH OMe acylH CH₃ OH OEt acyl H CH₃ OH O-cyclopropyl acyl H CH₃ OH O-acetyl acyl HCH₃ OH SH acyl H CH₃ OH SMe acyl H CH₃ OH SEt acyl H CH₃ OHS-cyclopropyl acyl H CH₃ OH F acyl H CH₃ OH Cl acyl H CH₃ OH Br acyl HCH₃ OH I acyl acyl CH₃ OH H acyl acyl CH₃ OH NH₂ acyl acyl CH₃ OHNH-cyclopropyl acyl acyl CH₃ OH NH-methyl acyl acyl CH₃ OH NH-ethyl acylacyl CH₃ OH NH-acetyl acyl acyl CH₃ OH OH acyl acyl CH₃ OH OMe acyl acylCH₃ OH OEt acyl acyl CH₃ OH O-cyclopropyl acyl acyl CH₃ OH O-acetyl acylacyl CH₃ OH SH acyl acyl CH₃ OH SMe acyl acyl CH₃ OH SEt acyl acyl CH₃OH S-cyclopropyl acyl acyl CH₃ OH F acyl acyl CH₃ OH Cl acyl acyl CH₃ OHBr acyl acyl CH₃ OH I acyl amino acid CH₃ OH H acyl amino acid CH₃ OHNH₂ acyl amino acid CH₃ OH NH-cyclopropyl acyl amino acid CH₃ OHNH-methyl acyl amino acid CH₃ OH NH-ethyl acyl amino acid CH₃ OHNH-acetyl acyl amino acid CH₃ OH OH acyl amino acid CH₃ OH OMe acylamino acid CH₃ OH OEt acyl amino acid CH₃ OH O-cyclopropyl acyl aminoacid CH₃ OH O-acetyl acyl amino acid CH₃ OH SH acyl amino acid CH₃ OHSMe acyl amino acid CH₃ OH SEt acyl amino acid CH₃ OH S-cyclopropyl acylamino acid CH₃ OH F acyl amino acid CH₃ OH Cl acyl amino acid CH₃ OH Bracyl amino acid CH₃ OH I H acyl CH₃ OH H H acyl CH₃ OH NH₂ H acyl CH₃ OHNH-cyclopropyl H acyl CH₃ OH NH-methyl H acyl CH₃ OH NH-ethyl H acyl CH₃OH NH-acetyl H acyl CH₃ OH OH H acyl CH₃ OH OMe H acyl CH₃ OH OEt H acylCH₃ OH O-cyclopropyl H acyl CH₃ OH O-acetyl H acyl CH₃ OH SH H acyl CH₃OH SMe H acyl CH₃ OH SEt H acyl CH₃ OH S-cyclopropyl H acyl CH₃ OH F Hacyl CH₃ OH Cl H acyl CH₃ OH Br H acyl CH₃ OH I H amino acid CH₃ OH H Hamino acid CH₃ OH NH₂ H amino acid CH₃ OH NH-cyclopropyl H amino acidCH₃ OH NH-methyl H amino acid CH₃ OH NH-ethyl H amino acid CH₃ OHNH-acetyl H amino acid CH₃ OH OH H amino acid CH₃ OH OMe H amino acidCH₃ OH OEt H amino acid CH₃ OH O-cyclopropyl H amino acid CH₃ OHO-acetyl H amino acid CH₃ OH SH H amino acid CH₃ OH SMe H amino acid CH₃OH SEt H amino acid CH₃ OH S-cyclopropyl H amino acid CH₃ OH F H aminoacid CH₃ OH Cl H amino acid CH₃ OH Br H amino acid CH₃ OH I amino acidamino acid CH₃ OH H amino acid amino acid CH₃ OH NH₂ amino acid aminoacid CH₃ OH NH-cyclopropyl amino acid amino acid CH₃ OH NH-methyl aminoacid amino acid CH₃ OH NH-ethyl amino acid amino acid CH₃ OH NH-acetylamino acid amino acid CH₃ OH OH amino acid amino acid CH₃ OH OMe aminoacid amino acid CH₃ OH OEt amino acid amino acid CH₃ OH O-cyclopropylamino acid amino acid CH₃ OH O-acetyl amino acid amino acid CH₃ OH SHamino acid amino acid CH₃ OH SMe amino acid amino acid CH₃ OH SEt aminoacid amino acid CH₃ OH S-cyclopropyl amino acid amino acid CH₃ OH Famino acid amino acid CH₃ OH Cl amino acid amino acid CH₃ OH Br aminoacid amino acid CH₃ OH I amino acid H CH₃ OH H amino acid H CH₃ OH NH₂amino acid H CH₃ OH NH-cyclopropyl amino acid H CH₃ OH NH-methyl aminoacid H CH₃ OH NH-ethyl amino acid H CH₃ OH NH-acetyl amino acid H CH₃ OHOH amino acid H CH₃ OH OMe amino acid H CH₃ OH OEt amino acid H CH₃ OHO-cyclopropyl amino acid H CH₃ OH O-acetyl amino acid H CH₃ OH SH aminoacid H CH₃ OH SMe amino acid H CH₃ OH SEt amino acid H CH₃ OHS-cyclopropyl amino acid H CH₃ OH F amino acid H CH₃ OH Cl amino acid HCH₃ OH Br amino acid H CH₃ OH I amino acid acyl CH₃ OH H amino acid acylCH₃ OH NH₂ amino acid acyl CH₃ OH NH-cyclopropyl amino acid acyl CH₃ OHNH-methyl amino acid acyl CH₃ OH NH-ethyl amino acid acyl CH₃ OHNH-acetyl amino acid acyl CH₃ OH OH amino acid acyl CH₃ OH OMe aminoacid acyl CH₃ OH OEt amino acid acyl CH₃ OH O-cyclopropyl amino acidacyl CH₃ OH O-acetyl amino acid acyl CH₃ OH SH amino acid acyl CH₃ OHSMe amino acid acyl CH₃ OH SEt amino acid acyl CH₃ OH S-cyclopropylamino acid acyl CH₃ OH F amino acid acyl CH₃ OH Cl amino acid acyl CH₃OH Br amino acid acyl CH₃ OH I acyl H CF₃ OH H acyl H CF₃ OH NH₂ acyl HCF₃ OH NH-cyclopropyl acyl H CF₃ OH NH-methyl acyl H CF₃ OH NH-ethylacyl H CF₃ OH NH-acetyl acyl H CF₃ OH OH acyl H CF₃ OH OMe acyl H CF₃ OHOEt acyl H CF₃ OH O-cyclopropyl acyl H CF₃ OH O-acetyl acyl H CF₃ OH SHacyl H CF₃ OH SMe acyl H CF₃ OH SEt acyl H CF₃ OH S-cyclopropyl acyl HCF₃ OH F acyl H CF₃ OH Cl acyl H CF₃ OH Br acyl H CF₃ OH I acyl acyl CF₃OH H acyl acyl CF₃ OH NH₂ acyl acyl CF₃ OH NH-cyclopropyl acyl acyl CF₃OH NH-methyl acyl acyl CF₃ OH NH-ethyl acyl acyl CF₃ OH NH-acetyl acylacyl CF₃ OH OH acyl acyl CF₃ OH OMe acyl acyl CF₃ OH OEt acyl acyl CF₃OH O-cyclopropyl acyl acyl CF₃ OH O-acetyl acyl acyl CF₃ OH SH acyl acylCF₃ OH SMe acyl acyl CF₃ OH SEt acyl acyl CF₃ OH S-cyclopropyl acyl acylCF₃ OH F acyl acyl CF₃ OH Cl acyl acyl CF₃ OH Br acyl acyl CF₃ OH I acylamino acid CF₃ OH H acyl amino acid CF₃ OH NH₂ acyl amino acid CF₃ OHNH-cyclopropyl acyl amino acid CF₃ OH NH-methyl acyl amino acid CF₃ OHNH-ethyl acyl amino acid CF₃ OH NH-acetyl acyl amino acid CF₃ OH OH acylamino acid CF₃ OH OMe acyl amino acid CF₃ OH OEt acyl amino acid CF₃ OHO-cyclopropyl acyl amino acid CF₃ OH O-acetyl acyl amino acid CF₃ OH SHacyl amino acid CF₃ OH SMe acyl amino acid CF₃ OH SEt acyl amino acidCF₃ OH S-cyclopropyl acyl amino acid CF₃ OH F acyl amino acid CF₃ OH Clacyl amino acid CF₃ OH Br acyl amino acid CF₃ OH I H acyl CF₃ OH H Hacyl CF₃ OH NH₂ H acyl CF₃ OH NH-cyclopropyl H acyl CF₃ OH NH-methyl Hacyl CF₃ OH NH-ethyl H acyl CF₃ OH NH-acetyl H acyl CF₃ OH OH H acyl CF₃OH OMe H acyl CF₃ OH OEt H acyl CF₃ OH O-cyclopropyl H acyl CF₃ OHO-acetyl H acyl CF₃ OH SH H acyl CF₃ OH SMe H acyl CF₃ OH SEt H acyl CF₃OH S-cyclopropyl H acyl CF₃ OH F H acyl CF₃ OH Cl H acyl CF₃ OH Br Hacyl CF₃ OH I H amino acid CF₃ OH H H amino acid CF₃ OH NH₂ H amino acidCF₃ OH NH-cyclopropyl H amino acid CF₃ OH NH-methyl H amino acid CF₃ OHNH-ethyl H amino acid CF₃ OH NH-acetyl H amino acid CF₃ OH OH H aminoacid CF₃ OH OMe H amino acid CF₃ OH OEt H amino acid CF₃ OHO-cyclopropyl H amino acid CF₃ OH O-acetyl H amino acid CF₃ OH SH Hamino acid CF₃ OH SMe H amino acid CF₃ OH SEt H amino acid CF₃ OHS-cyclopropyl H amino acid CF₃ OH F H amino acid CF₃ OH Cl H amino acidCF₃ OH Br H amino acid CF₃ OH I amino acid amino acid CF₃ OH H aminoacid amino acid CF₃ OH NH₂ amino acid amino acid CF₃ OH NH-cyclopropylamino acid amino acid CF₃ OH NH-methyl amino acid amino acid CF₃ OHNH-ethyl amino acid amino acid CF₃ OH NH-acetyl amino acid amino acidCF₃ OH OH amino acid amino acid CF₃ OH OMe amino acid amino acid CF₃ OHOEt amino acid amino acid CF₃ OH O-cyclopropyl amino acid amino acid CF₃OH O-acetyl amino acid amino acid CF₃ OH SH amino acid amino acid CF₃ OHSMe amino acid amino acid CF₃ OH SEt amino acid amino acid CF₃ OHS-cyclopropyl amino acid amino acid CF₃ OH F amino acid amino acid CF₃OH Cl amino acid amino acid CF₃ OH Br amino acid amino acid CF₃ OH Iamino acid H CF₃ OH H amino acid H CF₃ OH Nib amino acid H CF₃ OHNH-cyclopropyl amino acid H CF₃ OH NH-methyl amino acid H CF₃ OHNH-ethyl amino acid H CF₃ OH NH-acetyl amino acid H CF₃ OH OH amino acidH CF₃ OH OMe amino acid H CF₃ OH OEt amino acid H CF₃ OH O-cyclopropylamino acid H CF₃ OH O-acetyl amino acid H CF₃ OH SH amino acid H CF₃ OHSMe amino acid H CF₃ OH SEt amino acid H CF₃ OH S-cyclopropyl amino acidH CF₃ OH F amino acid H CF₃ OH Cl amino acid H CF₃ OH Br amino acid HCF₃ OH I amino acid acyl CF₃ OH H amino acid acyl CF₃ OH NH₂ amino acidacyl CF₃ OH NH-cyclopropyl amino acid acyl CF₃ OH NH-methyl amino acidacyl CF₃ OH NH-ethyl amino acid acyl CF₃ OH NH-acetyl amino acid acylCF₃ OH OH amino acid acyl CF₃ OH OMe amino acid acyl CF₃ OH OEt aminoacid acyl CF₃ OH O-cyclopropyl amino acid acyl CF₃ OH O-acetyl aminoacid acyl CF₃ OH SH amino acid acyl CF₃ OH SMe amino acid acyl CF₃ OHSEt amino acid acyl CF₃ OH S-cyclopropyl amino acid acyl CF₃ OH F aminoacid acyl CF₃ OH Cl amino acid acyl CF₃ OH Br amino acid acyl CF₃ OH Iacyl H Br OH H acyl H Br OH NH₂ acyl H Br OH NH-cyclopropyl acyl H Br OHNH-methyl acyl H Br OH NH-ethyl acyl H Br OH NH-acetyl acyl H Br OH OHacyl H Br OH OMe acyl H Br OH OEt acyl H Br OH O-cyclopropyl acyl H BrOH O-acetyl acyl H Br OH SH acyl H Br OH SMe acyl H Br OH SEt acyl H BrOH S-cyclopropyl acyl H Br OH F acyl H Br OH Cl acyl H Br OH Br acyl HBr OH I acyl acyl Br OH H acyl acyl Br OH NH₂ acyl acyl Br OHNH-cyclopropyl acyl acyl Br OH NH-methyl acyl acyl Br OH NH-ethyl acylacyl Br OH NH-acetyl acyl acyl Br OH OH acyl acyl Br OH OMe acyl acyl BrOH OEt acyl acyl Br OH O-cyclopropyl acyl acyl Br OH O-acetyl acyl acylBr OH SH acyl acyl Br OH SMe acyl acyl Br OH SEt acyl acyl Br OHS-cyclopropyl acyl acyl Br OH F acyl acyl Br OH Cl acyl acyl Br OH Bracyl acyl Br OH I acyl amino acid Br OH H acyl amino acid Br OH NH₂ acylamino acid Br OH NH-cyclopropyl acyl amino acid Br OH NH-methyl acylamino acid Br OH NH-ethyl acyl amino acid Br OH NH-acetyl acyl aminoacid Br OH OH acyl amino acid Br OH OMe acyl amino acid Br OH OEt acylamino acid Br OH O-cyclopropyl acyl amino acid Br OH O-acetyl acyl aminoacid Br OH SH acyl amino acid Br OH SMe acyl amino acid Br OH SEt acylamino acid Br OH S-cyclopropyl acyl amino acid Br OH F acyl amino acidBr OH Cl acyl amino acid Br OH Br acyl amino acid Br OH I H acyl Br OH HH acyl Br OH NH₂ H acyl Br OH NH-cyclopropyl H acyl Br OH NH-methyl Hacyl Br OH NH-ethyl H acyl Br OH NH-acetyl H acyl Br OH OH H acyl Br OHOMe H acyl Br OH OEt H acyl Br OH O-cyclopropyl H acyl Br OH O-acetyl Hacyl Br OH SH H acyl Br OH SMe H acyl Br OH SEt H acyl Br OHS-cyclopropyl H acyl Br OH F H acyl Br OH Cl H acyl Br OH Br H acyl BrOH I H amino acid Br OH H H amino acid Br OH NH₂ H amino acid Br OHNH-cyclopropyl H amino acid Br OH NH-methyl H amino acid Br OH NH-ethylH amino acid Br OH NH-acetyl H amino acid Br OH OH H amino acid Br OHOMe H amino acid Br OH OEt H amino acid Br OH O-cyclopropyl H amino acidBr OH O-acetyl H amino acid Br OH SH H amino acid Br OH SMe H amino acidBr OH SEt H amino acid Br OH S-cyclopropyl H amino acid Br OH F H aminoacid Br OH Cl H amino acid Br OH Br H amino acid Br OH I amino acidamino acid Br OH H amino acid amino acid Br OH NH₂ amino acid amino acidBr OH NH-cyclopropyl amino acid amino acid Br OH NH-methyl amino acidamino acid Br OH NH-ethyl amino acid amino acid Br OH NH-acetyl aminoacid amino acid Br OH OH amino acid amino acid Br OH OMe amino acidamino acid Br OH OEt amino acid amino acid Br OH O-cyclopropyl aminoacid amino acid Br OH O-acetyl amino acid amino acid Br OH SH amino acidamino acid Br OH SMe amino acid amino acid Br OH SEt amino acid aminoacid Br OH S-cyclopropyl amino acid amino acid Br OH F amino acid aminoacid Br OH Cl amino acid amino acid Br OH Br amino acid amino acid Br OHI amino acid H Br OH H amino acid H Br OH NH₂ amino acid H Br OHNH-cyclopropyl amino acid H Br OH NH-methyl amino acid H Br OH NH-ethylamino acid H Br OH NH-acetyl amino acid H Br OH OH amino acid H Br OHOMe amino acid H Br OH OEt amino acid H Br OH O-cyclopropyl amino acid HBr OH O-acetyl amino acid H Br OH SH amino acid H Br OH SMe amino acid HBr OH SEt amino acid H Br OH S-cyclopropyl amino acid H Br OH F aminoacid H Br OH Cl amino acid H Br OH Br amino acid H Br OH I amino acidacyl Br OH H amino acid acyl Br OH NH₂ amino acid acyl Br OHNH-cyclopropyl amino acid acyl Br OH NH-methyl amino acid acyl Br OHNH-ethyl amino acid acyl Br OH NH-acetyl amino acid acyl Br OH OH aminoacid acyl Br OH OMe amino acid acyl Br OH OEt amino acid acyl Br OHO-cyclopropyl amino acid acyl Br OH O-acetyl amino acid acyl Br OH SHamino acid acyl Br OH SMe amino acid acyl Br OH SEt amino acid acyl BrOH S-cyclopropyl amino acid acyl Br OH F amino acid acyl Br OH Cl aminoacid acyl Br OH Br amino acid acyl Br OH I acyl H Cl OH H acyl H Cl OHNH₂ acyl H Cl OH NH-cyclopropyl acyl H Cl OH NH-methyl acyl H Cl OHNH-ethyl acyl H Cl OH NH-acetyl acyl H Cl OH OH acyl H Cl OH OMe acyl HCl OH OEt acyl H Cl OH O-cyclopropyl acyl H Cl OH O-acetyl acyl H Cl OHSH acyl H Cl OH SMe acyl H Cl OH SEt acyl H Cl OH S-cyclopropyl acyl HCl OH F acyl H Cl OH Cl acyl H Cl OH Br acyl H Cl OH I acyl acyl Cl OH Hacyl acyl Cl OH NH₂ acyl acyl Cl OH NH-cyclopropyl acyl acyl Cl OHNH-methyl acyl acyl Cl OH NH-ethyl acyl acyl Cl OH NH-acetyl acyl acylCl OH OH acyl acyl Cl OH OMe acyl acyl Cl OH OEt acyl acyl Cl OHO-cyclopropyl acyl acyl Cl OH O-acetyl acyl acyl Cl OH SH acyl acyl ClOH SMe acyl acyl Cl OH SEt acyl acyl Cl OH S-cyclopropyl acyl acyl Cl OHF acyl acyl Cl OH Cl acyl acyl Cl OH Br acyl acyl Cl OH I acyl aminoacid Cl OH H acyl amino acid Cl OH NH₂ acyl amino acid Cl OHNH-cyclopropyl acyl amino acid Cl OH NH-methyl acyl amino acid Cl OHNH-ethyl acyl amino acid Cl OH NH-acetyl acyl amino acid Cl OH OH acylamino acid Cl OH OMe acyl amino acid Cl OH OEt acyl amino acid Cl OHO-cyclopropyl acyl amino acid Cl OH O-acetyl acyl amino acid Cl OH SHacyl amino acid Cl OH SMe acyl amino acid Cl OH SEt acyl amino acid ClOH S-cyclopropyl acyl amino acid Cl OH F acyl amino acid Cl OH Cl acylamino acid Cl OH Br acyl amino acid Cl OH I H acyl Cl OH H H acyl Cl OHNH₂ H acyl Cl OH NH-cyclopropyl H acyl Cl OH NH-methyl H acyl Cl OHNH-ethyl H acyl Cl OH NH-acetyl H acyl Cl OH OH H acyl Cl OH OMe H acylCl OH OEt H acyl Cl OH O-cyclopropyl H acyl Cl OH O-acetyl H acyl Cl OHSH H acyl Cl OH SMe H acyl Cl OH SEt H acyl Cl OH S-cyclopropyl H acylCl OH F H acyl Cl OH Cl H acyl Cl OH Br H acyl Cl OH I H amino acid ClOH H H amino acid Cl OH NH₂ H amino acid Cl OH NH-cyclopropyl H aminoacid Cl OH NH-methyl H amino acid Cl OH NH-ethyl H amino acid Cl OHNH-acetyl H amino acid Cl OH OH H amino acid Cl OH OMe H amino acid ClOH OEt H amino acid Cl OH O-cyclopropyl H amino acid Cl OH O-acetyl Hamino acid Cl OH SH H amino acid Cl OH SMe H amino acid Cl OH SEt Hamino acid Cl OH S-cyclopropyl H amino acid Cl OH F H amino acid Cl OHCl H amino acid Cl OH Br H amino acid Cl OH I amino acid amino acid ClOH H amino acid amino acid Cl OH NH₂ amino acid amino acid Cl OHNH-cyclopropyl amino acid amino acid Cl OH NH-methyl amino acid aminoacid Cl OH NH-ethyl amino acid amino acid Cl OH NH-acetyl amino acidamino acid Cl OH OH amino acid amino acid Cl OH OMe amino acid aminoacid Cl OH OEt amino acid amino acid Cl OH O-cyclopropyl amino acidamino acid Cl OH O-acetyl amino acid amino acid Cl OH SH amino acidamino acid Cl OH SMe amino acid amino acid Cl OH SEt amino acid aminoacid Cl OH S-cyclopropyl amino acid amino acid Cl OH F amino acid aminoacid Cl OH Cl amino acid amino acid Cl OH Br amino acid amino acid Cl OHI amino acid H Cl OH H amino acid H Cl OH NH₂ amino acid H Cl OHNH-cyclopropyl amino acid H Cl OH NH-methyl amino acid H Cl OH NH-ethylamino acid H Cl OH NH-acetyl amino acid H Cl OH OH amino acid H Cl OHOMe amino acid H Cl OH OEt amino acid H Cl OH O-cyclopropyl amino acid HCl OH O-acetyl amino acid H Cl OH SH amino acid H Cl OH SMe amino acid HCl OH SEt amino acid H Cl OH S-cyclopropyl amino acid H Cl OH F aminoacid H Cl OH Cl amino acid H Cl OH Br amino acid H Cl OH I amino acidacyl Cl OH H amino acid acyl Cl OH NH₂ amino acid acyl Cl OHNH-cyclopropyl amino acid acyl Cl OH NH-methyl amino acid acyl Cl OHNH-ethyl amino acid acyl Cl OH NH-acetyl amino acid acyl Cl OH OH aminoacid acyl Cl OH OMe amino acid acyl Cl OH OEt amino acid acyl Cl OHO-cyclopropyl amino acid acyl Cl OH O-acetyl amino acid acyl Cl OH SHamino acid acyl Cl OH SMe amino acid acyl Cl OH SEt amino acid acyl ClOH S-cyclopropyl amino acid acyl Cl OH F amino acid acyl Cl OH Cl aminoacid acyl Cl OH Br amino acid acyl Cl OH I acyl H F OH H acyl H F OH NH₂acyl H F OH NH-cyclopropyl acyl H F OH NH-methyl acyl H F OH NH-ethylacyl H F OH NH-acetyl acyl H F OH OH acyl H F OH OMe acyl H F OH OEtacyl H F OH O-cyclopropyl acyl H F OH O-acetyl acyl H F OH SH acyl H FOH SMe acyl H F OH SEt acyl H F OH S-cyclopropyl acyl H F OH F acyl H FOH Cl acyl H F OH Br acyl H F OH I acyl acyl F OH H acyl acyl F OH NH₂acyl acyl F OH NH-cyclopropyl acyl acyl F OH NH-methyl acyl acyl F OHNH-ethyl acyl acyl F OH NH-acetyl acyl acyl F OH OH acyl acyl F OH OMeacyl acyl F OH OEt acyl acyl F OH O-cyclopropyl acyl acyl F OH O-acetylacyl acyl F OH SH acyl acyl F OH SMe acyl acyl F OH SEt acyl acyl F OHS-cyclopropyl acyl acyl F OH F acyl acyl F OH Cl acyl acyl F OH Br acylacyl F OH I acyl amino acid F OH H acyl amino acid F OH NH₂ acyl aminoacid F OH NH-cyclopropyl acyl amino acid F OH NH-methyl acyl amino acidF OH NH-ethyl acyl amino acid F OH NH-acetyl acyl amino acid F OH OHacyl amino acid F OH OMe acyl amino acid F OH OEt acyl amino acid F OHO-cyclopropyl acyl amino acid F OH O-acetyl acyl amino acid F OH SH acylamino acid F OH SMe acyl amino acid F OH SEt acyl amino acid F OHS-cyclopropyl acyl amino acid F OH F acyl amino acid F OH Cl acyl aminoacid F OH Br acyl amino acid F OH I H acyl F OH H H acyl F OH NH₂ H acylF OH NH-cyclopropyl H acyl F OH NH-methyl H acyl F OH NH-ethyl H acyl FOH NH-acetyl H acyl F OH OH H acyl F OH OMe H acyl F OH OEt H acyl F OHO-cyclopropyl H acyl F OH O-acetyl H acyl F OH SH H acyl F OH SMe H acylF OH SEt H acyl F OH S-cyclopropyl H acyl F OH F H acyl F OH Cl H acyl FOH Br H acyl F OH I H amino acid F OH H H amino acid F OH NH₂ H aminoacid F OH NH-cyclopropyl H amino acid F OH NH-methyl H amino acid F OHNH-ethyl H amino acid F OH NH-acetyl H amino acid F OH OH H amino acid FOH OMe H amino acid F OH OEt H amino acid F OH O-cyclopropyl H aminoacid F OH O-acetyl H amino acid F OH SH H amino acid F OH SMe H aminoacid F OH SEt H amino acid F OH S-cyclopropyl H amino acid F OH F Hamino acid F OH Cl H amino acid F OH Br H amino acid F OH I amino acidamino acid F OH H amino acid amino acid F OH NH₂ amino acid amino acid FOH NH-cyclopropyl amino acid amino acid F OH NH-methyl amino acid aminoacid F OH NH-ethyl amino acid amino acid F OH NH-acetyl amino acid aminoacid F OH OH amino acid amino acid F OH OMe amino acid amino acid F OHOEt amino acid amino acid F OH O-cyclopropyl amino acid amino acid F OHO-acetyl amino acid amino acid F OH SH amino acid amino acid F OH SMeamino acid amino acid F OH SEt amino acid amino acid F OH S-cyclopropylamino acid amino acid F OH F amino acid amino acid F OH Cl amino acidamino acid F OH Br amino acid amino acid F OH I amino acid H F OH Hamino acid H F OH NH₂ amino acid H F OH NH-cyclopropyl amino acid H F OHNH-methyl amino acid H F OH NH-ethyl amino acid H F OH NH-acetyl aminoacid H F OH OH amino acid H F OH OMe amino acid H F OH OEt amino acid HF OH O-cyclopropyl amino acid H F OH O-acetyl amino acid H F OH SH aminoacid H F OH SMe amino acid H F OH SEt amino acid H F OH S-cyclopropylamino acid H F OH F amino acid H F OH Cl amino acid H F OH Br amino acidH F OH I amino acid acyl F OH H amino acid acyl F OH NH₂ amino acid acylF OH NH-cyclopropyl amino acid acyl F OH NH-methyl amino acid acyl F OHNH-ethyl amino acid acyl F OH NH-acetyl amino acid acyl F OH OH aminoacid acyl F OH OMe amino acid acyl F OH OEt amino acid acyl F OHO-cyclopropyl amino acid acyl F OH O-acetyl amino acid acyl F OH SHamino acid acyl F OH SMe amino acid acyl F OH SEt amino acid acyl F OHS-cyclopropyl amino acid acyl F OH F amino acid acyl F OH Cl amino acidacyl F OH Br amino acid acyl F OH I acyl H NH₂ OH H acyl H NH₂ OH NH₂acyl H NH₂ OH NH-cyclopropyl acyl H NH₂ OH NH-methyl acyl H NH₂ OHNH-ethyl acyl H NH₂ OH NH-acetyl acyl H NH₂ OH OH acyl H NH₂ OH OMe acylH NH₂ OH OEt acyl H NH₂ OH O-cyclopropyl acyl H NH₂ OH O-acetyl acyl HNH₂ OH SH acyl H NH₂ OH SMe acyl H NH₂ OH SEt acyl H NH₂ OHS-cyclopropyl acyl H NH₂ OH F acyl H NH₂ OH Cl acyl H NH₂ OH Br acyl HNH₂ OH I acyl acyl NH₂ OH H acyl acyl NH₂ OH NH₂ acyl acyl NH₂ OHNH-cyclopropyl acyl acyl NH₂ OH NH-methyl acyl acyl NH₂ OH NH-ethyl acylacyl NH₂ OH NH-acetyl acyl acyl NH₂ OH OH acyl acyl NH₂ OH OMe acyl acylNH₂ OH OEt acyl acyl NH₂ OH O-cyclopropyl acyl acyl NH₂ OH O-acetyl acylacyl NH₂ OH SH acyl acyl NH₂ OH SMe acyl acyl NH₂ OH SEt acyl acyl NH₂OH S-cyclopropyl acyl acyl NH₂ OH F acyl acyl NH₂ OH Cl acyl acyl NH₂ OHBr acyl acyl NH₂ OH I acyl amino acid NH₂ OH H acyl amino acid NH₂ OHNH₂ acyl amino acid NH₂ OH NH-cyclopropyl acyl amino acid NH₂ OHNH-methyl acyl amino acid NH₂ OH NH-ethyl acyl amino acid NH₂ OHNH-acetyl acyl amino acid NH₂ OH OH acyl amino acid NH₂ OH OMe acylamino acid NH₂ OH OEt acyl amino acid NH₂ OH O-cyclopropyl acyl aminoacid NH₂ OH O-acetyl acyl amino acid NH₂ OH SH acyl amino acid NH₂ OHSMe acyl amino acid NH₂ OH SEt acyl amino acid NH₂ OH S-cyclopropyl acylamino acid NH₂ OH F acyl amino acid NH₂ OH Cl acyl amino acid NH₂ OH Bracyl amino acid NH₂ OH I H acyl NH₂ OH H H acyl NH₂ OH NH₂ H acyl NH₂ OHNH-cyclopropyl H acyl NH₂ OH NH-methyl H acyl NH₂ OH NH-ethyl H acyl NH₂OH NH-acetyl H acyl NH₂ OH OH H acyl NH₂ OH OMe H acyl NH₂ OH OEt H acylNH₂ OH O-cyclopropyl H acyl NH₂ OH O-acetyl H acyl NH₂ OH SH H acyl NH₂OH SMe H acyl NH₂ OH SEt H acyl NH₂ OH S-cyclopropyl H acyl NH₂ OH F Hacyl NH₂ OH Cl H acyl NH₂ OH Br H acyl NH₂ OH I H amino acid NH₂ OH H Hamino acid NH₂ OH NH₂ H amino acid NH₂ OH NH-cyclopropyl H amino acidNH₂ OH NH-methyl H amino acid NH₂ OH NH-ethyl H amino acid NH₂ OHNH-acetyl H amino acid NH₂ OH OH H amino acid NH₂ OH OMe H amino acidNH₂ OH OEt H amino acid NH₂ OH O-cyclopropyl H amino acid NH₂ OHO-acetyl H amino acid NH₂ OH SH H amino acid NH₂ OH SMe H amino acid NH₂OH SEt H amino acid NH₂ OH S-cyclopropyl H amino acid NH₂ OH F H aminoacid NH₂ OH Cl H amino acid NH₂ OH Br H amino acid NH₂ OH I amino acidamino acid NH₂ OH H amino acid amino acid NH₂ OH NH₂ amino acid aminoacid NH₂ OH NH-cyclopropyl amino acid amino acid NH₂ OH NH-methyl aminoacid amino acid NH₂ OH NH-ethyl amino acid amino acid NH₂ OH NH-acetylamino acid amino acid NH₂ OH OH amino acid amino acid NH₂ OH OMe aminoacid amino acid NH₂ OH OEt amino acid amino acid NH₂ OH O-cyclopropylamino acid amino acid NH₂ OH O-acetyl amino acid amino acid NH₂ OH SHamino acid amino acid NH₂ OH SMe amino acid amino acid NH₂ OH SEt aminoacid amino acid NH₂ OH S-cyclopropyl amino acid amino acid NH₂ OH Famino acid amino acid NH₂ OH Cl amino acid amino acid NH₂ OH Br aminoacid amino acid NH₂ OH I amino acid H NH₂ OH H amino acid H NH₂ OH NH₂amino acid H NH₂ OH NH-cyclopropyl amino acid H NH₂ OH NH-methyl aminoacid H NH₂ OH NH-ethyl amino acid H NH₂ OH NH-acetyl amino acid H NH₂ OHOH amino acid H NH₂ OH OMe amino acid H NH₂ OH OEt amino acid H NH₂ OHO-cyclopropyl amino acid H NH₂ OH O-acetyl amino acid H NH₂ OH SH aminoacid H NH₂ OH SMe amino acid H NH₂ OH SEt amino acid H NH₂ OHS-cyclopropyl amino acid H NH₂ OH F amino acid H NH₂ OH Cl amino acid HNH₂ OH Br amino acid H NH₂ OH I amino acid acyl NH₂ OH H amino acid acylNH₂ OH NH₂ amino acid acyl NH₂ OH NH-cyclopropyl amino acid acyl NH₂ OHNH-methyl amino acid acyl NH₂ OH NH-ethyl amino acid acyl NH₂ OHNH-acetyl amino acid acyl NH₂ OH OH amino acid acyl NH₂ OH OMe aminoacid acyl NH₂ OH OEt amino acid acyl NH₂ OH O-cyclopropyl amino acidacyl NH₂ OH O-acetyl amino acid acyl NH₂ OH SH amino acid acyl NH₂ OHSMe amino acid acyl NH₂ OH SEt amino acid acyl NH₂ OH S-cyclopropylamino acid acyl NH₂ OH F amino acid acyl NH₂ OH Cl amino acid acyl NH₂OH Br amino acid acyl NH₂ OH I acyl H SH OH H acyl H SH OH NH₂ acyl H SHOH NH-cyclopropyl acyl H SH OH NH-methyl acyl H SH OH NH-ethyl acyl H SHOH NH-acetyl acyl H SH OH OH acyl H SH OH OMe acyl H SH OH OEt acyl H SHOH O-cyclopropyl acyl H SH OH O-acetyl acyl H SH OH SH acyl H SH OH SMeacyl H SH OH SEt acyl H SH OH S-cyclopropyl acyl H SH OH F acyl H SH OHCl acyl H SH OH Br acyl H SH OH I acyl acyl SH OH H acyl acyl SH OH NH₂acyl acyl SH OH NH-cyclopropyl acyl acyl SH OH NH-methyl acyl acyl SH OHNH-ethyl acyl acyl SH OH NH-acetyl acyl acyl SH OH OH acyl acyl SH OHOMe acyl acyl SH OH OEt acyl acyl SH OH O-cyclopropyl acyl acyl SH OHO-acetyl acyl acyl SH OH SH acyl acyl SH OH SMe acyl acyl SH OH SEt acylacyl SH OH S-cyclopropyl acyl acyl SH OH F acyl acyl SH OH Cl acyl acylSH OH Br acyl acyl SH OH I acyl amino acid SH OH H acyl amino acid SH OHNH₂ acyl amino acid SH OH NH-cyclopropyl acyl amino acid SH OH NH-methylacyl amino acid SH OH NH-ethyl acyl amino acid SH OH NH-acetyl acylamino acid SH OH OH acyl amino acid SH OH OMe acyl amino acid SH OH OEtacyl amino acid SH OH O-cyclopropyl acyl amino acid SH OH O-acetyl acylamino acid SH OH SH acyl amino acid SH OH SMe acyl amino acid SH OH SEtacyl amino acid SH OH S-cyclopropyl acyl amino acid SH OH F acyl aminoacid SH OH Cl acyl amino acid SH OH Br acyl amino acid SH OH I H acyl SHOH H H acyl SH OH NH₂ H acyl SH OH NH-cyclopropyl H acyl SH OH NH-methylH acyl SH OH NH-ethyl H acyl SH OH NH-acetyl H acyl SH OH OH H acyl SHOH OMe H acyl SH OH OEt H acyl SH OH O-cyclopropyl H acyl SH OH O-acetylH acyl SH OH SH H acyl SH OH SMe H acyl SH OH SEt H acyl SH OHS-cyclopropyl H acyl SH OH F H acyl SH OH Cl H acyl SH OH Br H acyl SHOH I H amino acid SH OH H H amino acid SH OH NH₂ H amino acid SH OHNH-cyclopropyl H amino acid SH OH NH-methyl H amino acid SH OH NH-ethylH amino acid SH OH NH-acetyl H amino acid SH OH OH H amino acid SH OHOMe H amino acid SH OH OEt H amino acid SH OH O-cyclopropyl H amino acidSH OH O-acetyl H amino acid SH OH SH H amino acid SH OH SMe H amino acidSH OH SEt H amino acid SH OH S-cyclopropyl H amino acid SH OH F H aminoacid SH OH Cl H amino acid SH OH Br H amino acid SH OH I amino acidamino acid SH OH H amino acid amino acid SH OH NH₂ amino acid amino acidSH OH NH-cyclopropyl amino acid amino acid SH OH NH-methyl amino acidamino acid SH OH NH-ethyl amino acid amino acid SH OH NH-acetyl aminoacid amino acid SH OH OH amino acid amino acid SH OH OMe amino acidamino acid SH OH OEt amino acid amino acid SH OH O-cyclopropyl aminoacid amino acid SH OH O-acetyl amino acid amino acid SH OH SH amino acidamino acid SH OH SMe amino acid amino acid SH OH SEt amino acid aminoacid SH OH S-cyclopropyl amino acid amino acid SH OH F amino acid aminoacid SH OH Cl amino acid amino acid SH OH Br amino acid amino acid SH OHI amino acid H SH OH H amino acid H SH OH NH₂ amino acid H SH OHNH-cyclopropyl amino acid H SH OH NH-methyl amino acid H SH OH NH-ethylamino acid H SH OH NH-acetyl amino acid H SH OH OH amino acid H SH OHOMe amino acid H SH OH OEt amino acid H SH OH O-cyclopropyl amino acid HSH OH O-acetyl amino acid H SH OH SH amino acid H SH OH SMe amino acid HSH OH SEt amino acid H SH OH S-cyclopropyl amino acid H SH OH F aminoacid H SH OH Cl amino acid H SH OH Br amino acid H SH OH I amino acidacyl SH OH H amino acid acyl SH OH NH₂ amino acid acyl SH OHNH-cyclopropyl amino acid acyl SH OH NH-methyl amino acid acyl SH OHNH-ethyl amino acid acyl SH OH NH-acetyl amino acid acyl SH OH OH aminoacid acyl SH OH OMe amino acid acyl SH OH OEt amino acid acyl SH OHO-cyclopropyl amino acid acyl SH OH O-acetyl amino acid acyl SH OH SHamino acid acyl SH OH SMe amino acid acyl SH OH SEt amino acid acyl SHOH S-cyclopropyl amino acid acyl SH OH F amino acid acyl SH OH Cl aminoacid acyl SH OH Br amino acid acyl SH OH I acyl H OH OH H acyl H OH OHNH₂ acyl H OH OH NH-cyclopropyl acyl H OH OH NH-methyl acyl H OH OHNH-ethyl acyl H OH OH NH-acetyl acyl H OH OH OH acyl H OH OH OMe acyl HOH OH OEt acyl H OH OH O-cyclopropyl acyl H OH OH O-acetyl acyl H OH OHSH acyl H OH OH SMe acyl H OH OH SEt acyl H OH OH S-cyclopropyl acyl HOH OH F acyl H OH OH Cl acyl H OH OH Br acyl H OH OH I acyl acyl OH OH Hacyl acyl OH OH NH₂ acyl acyl OH OH NH-cyclopropyl acyl acyl OH OHNH-methyl acyl acyl OH OH NH-ethyl acyl acyl OH OH NH-acetyl acyl acylOH OH OH acyl acyl OH OH OMe acyl acyl OH OH OEt acyl acyl OH OHO-cyclopropyl acyl acyl OH OH O-acetyl acyl acyl OH OH SH acyl acyl OHOH SMe acyl acyl OH OH SEt acyl acyl OH OH S-cyclopropyl acyl acyl OH OHF acyl acyl OH OH Cl acyl acyl OH OH Br acyl acyl OH OH I acyl aminoacid OH OH H acyl amino acid OH OH NH₂ acyl amino acid OH OHNH-cyclopropyl acyl amino acid OH OH NH-methyl acyl amino acid OH OHNH-ethyl acyl amino acid OH OH NH-acetyl acyl amino acid OH OH OH acylamino acid OH OH OMe acyl amino acid OH OH OEt acyl amino acid OH OHO-cyclopropyl acyl amino acid OH OH O-acetyl acyl amino acid OH OH SHacyl amino acid OH OH SMe acyl amino acid OH OH SEt acyl amino acid OHOH S-cyclopropyl acyl amino acid OH OH F acyl amino acid OH OH Cl acylamino acid OH OH Br acyl amino acid OH OH I H acyl OH OH H H acyl OH OHNH₂ H acyl OH OH NH-cyclopropyl H acyl OH OH NH-methyl H acyl OH OHNH-ethyl H acyl OH OH NH-acetyl H acyl OH OH OH H acyl OH OH OMe H acylOH OH OEt H acyl OH OH O-cyclopropyl H acyl OH OH O-acetyl H acyl OH OHSH H acyl OH OH SMe H acyl OH OH SEt H acyl OH OH S-cyclopropyl H acylOH OH F H acyl OH OH Cl H acyl OH OH Br H acyl OH OH I H amino acid OHOH H H amino acid OH OH NH₂ H amino acid OH OH NH-cyclopropyl H aminoacid OH OH NH-methyl H amino acid OH OH NH-ethyl H amino acid OH OHNH-acetyl H amino acid OH OH OH H amino acid OH OH OMe H amino acid OHOH OEt H amino acid OH OH O-cyclopropyl H amino acid OH OH O-acetyl Hamino acid OH OH SH H amino acid OH OH SMe H amino acid OH OH SEt Hamino acid OH OH S-cyclopropyl H amino acid OH OH F H amino acid OH OHCl H amino acid OH OH Br H amino acid OH OH I amino acid amino acid OHOH H amino acid amino acid OH OH NH₂ amino acid amino acid OH OHNH-cyclopropyl amino acid amino acid OH OH NH-methyl amino acid aminoacid OH OH NH-ethyl amino acid amino acid OH OH NH-acetyl amino acidamino acid OH OH OH amino acid amino acid OH OH OMe amino acid aminoacid OH OH OEt amino acid amino acid OH OH O-cyclopropyl amino acidamino acid OH OH O-acetyl amino acid amino acid OH OH SH amino acidamino acid OH OH SMe amino acid amino acid OH OH SEt amino acid aminoacid OH OH S-cyclopropyl amino acid amino acid OH OH F amino acid aminoacid OH OH Cl amino acid amino acid OH OH Br amino acid amino acid OH OHI amino acid H OH OH H amino acid H OH OH NH₂ amino acid H OH OHNH-cyclopropyl amino acid H OH OH NH-methyl amino acid H OH OH NH-ethylamino acid H OH OH NH-acetyl amino acid H OH OH OH amino acid H OH OHOMe amino acid H OH OH OEt amino acid H OH OH O-cyclopropyl amino acid HOH OH O-acetyl amino acid H OH OH SH amino acid H OH OH SMe amino acid HOH OH SEt amino acid H OH OH S-cyclopropyl amino acid H OH OH F aminoacid H OH OH Cl amino acid H OH OH Br amino acid H OH OH I amino acidacyl OH OH H amino acid acyl OH OH NH₂ amino acid acyl OH OHNH-cyclopropyl amino acid acyl OH OH NH-methyl amino acid acyl OH OHNH-ethyl amino acid acyl OH OH NH-acetyl amino acid acyl OH OH OH aminoacid acyl OH OH OMe amino acid acyl OH OH OEt amino acid acyl OH OHO-cyclopropyl amino acid acyl OH OH O-acetyl amino acid acyl OH OH SHamino acid acyl OH OH SMe amino acid acyl OH OH SEt amino acid acyl OHOH S-cyclopropyl amino acid acyl OH OH F amino acid acyl OH OH Cl aminoacid acyl OH OH Br amino acid acyl OH OH I acyl H CH₃ H H acyl H CH₃ HNH₂ acyl H CH₃ H NH-cyclopropyl acyl H CH₃ H NH-methyl acyl H CH₃ HNH-ethyl acyl H CH₃ H NH-acetyl acyl H CH₃ H OH acyl H CH₃ H OMe acyl HCH₃ H OEt acyl H CH₃ H O-cyclopropyl acyl H CH₃ H O-acetyl acyl H CH₃ HSH acyl H CH₃ H SMe acyl H CH₃ H SEt acyl H CH₃ H S-cyclopropyl acyl HCH₃ H F acyl H CH₃ H Cl acyl H CH₃ H Br acyl H CH₃ H I acyl acyl CH₃ H Hacyl acyl CH₃ H NH₂ acyl acyl CH₃ H NH-cyclopropyl acyl acyl CH₃ HNH-methyl acyl acyl CH₃ H NH-ethyl acyl acyl CH₃ H NH-acetyl acyl acylCH₃ H OH acyl acyl CH₃ H OMe acyl acyl CH₃ H OEt acyl acyl CH₃ HO-cyclopropyl acyl acyl CH₃ H O-acetyl acyl acyl CH₃ H SH acyl acyl CH₃H SMe acyl acyl CH₃ H SEt acyl acyl CH₃ H S-cyclopropyl acyl acyl CH₃ HF acyl acyl CH₃ H Cl acyl acyl CH₃ H Br acyl acyl CH₃ H I acyl aminoacid CH₃ H H acyl amino acid CH₃ H NH₂ acyl amino acid CH₃ HNH-cyclopropyl acyl amino acid CH₃ H NH-methyl acyl amino acid CH₃ HNH-ethyl acyl amino acid CH₃ H NH-acetyl acyl amino acid CH₃ H OH acylamino acid CH₃ H OMe acyl amino acid CH₃ H OEt acyl amino acid CH₃ HO-cyclopropyl acyl amino acid CH₃ H O-acetyl acyl amino acid CH₃ H SHacyl amino acid CH₃ H SMe acyl amino acid CH₃ H SEt acyl amino acid CH₃H S-cyclopropyl acyl amino acid CH₃ H F acyl amino acid CH₃ H Cl acylamino acid CH₃ H Br acyl amino acid CH₃ H I H acyl CH₃ H H H acyl CH₃ HNH₂ H acyl CH₃ H NH-cyclopropyl H acyl CH₃ H NH-methyl H acyl CH₃ HNH-ethyl H acyl CH₃ H NH-acetyl H acyl CH₃ H OH H acyl CH₃ H OMe H acylCH₃ H OEt H acyl CH₃ H O-cyclopropyl H acyl CH₃ H O-acetyl H acyl CH₃ HSH H acyl CH₃ H SMe H acyl CH₃ H SEt H acyl CH₃ H S-cyclopropyl H acylCH₃ H F H acyl CH₃ H Cl H acyl CH₃ H Br H acyl CH₃ H I H amino acid CH₃H H H amino acid CH₃ H NH₂ H amino acid CH₃ H NH-cyclopropyl H aminoacid CH₃ H NH-methyl H amino acid CH₃ H NH-ethyl H amino acid CH₃ HNH-acetyl H amino acid CH₃ H OH H amino acid CH₃ H OMe H amino acid CH₃H OEt H amino acid CH₃ H O-cyclopropyl H amino acid CH₃ H O-acetyl Hamino acid CH₃ H SH H amino acid CH₃ H SMe H amino acid CH₃ H SEt Hamino acid CH₃ H S-cyclopropyl H amino acid CH₃ H F H amino acid CH₃ HCl H amino acid CH₃ H Br H amino acid CH₃ H I amino acid amino acid CH₃H H amino acid amino acid CH₃ H NH₂ amino acid amino acid CH₃ HNH-cyclopropyl amino acid amino acid CH₃ H NH-methyl amino acid aminoacid CH₃ H NH-ethyl amino acid amino acid CH₃ H NH-acetyl amino acidamino acid CH₃ H OH amino acid amino acid CH₃ H OMe amino acid aminoacid CH₃ H OEt amino acid amino acid CH₃ H O-cyclopropyl amino acidamino acid CH₃ H O-acetyl amino acid amino acid CH₃ H SH amino acidamino acid CH₃ H SMe amino acid amino acid CH₃ H SEt amino acid aminoacid CH₃ H S-cyclopropyl amino acid amino acid CH₃ H F amino acid aminoacid CH₃ H Cl amino acid amino acid CH₃ H Br amino acid amino acid CH₃ HI amino acid H CH₃ H H amino acid H CH₃ H NH₂ amino acid H CH₃ HNH-cyclopropyl amino acid H CH₃ H NH-methyl amino acid H CH₃ H NH-ethylamino acid H CH₃ H NH-acetyl amino acid H CH₃ H OH amino acid H CH₃ HOMe amino acid H CH₃ H OEt amino acid H CH₃ H O-cyclopropyl amino acid HCH₃ H O-acetyl amino acid H CH₃ H SH amino acid H CH₃ H SMe amino acid HCH₃ H SEt amino acid H CH₃ H S-cyclopropyl amino acid H CH₃ H F aminoacid H CH₃ H Cl amino acid H CH₃ H Br amino acid H CH₃ H I amino acidacyl CH₃ H H amino acid acyl CH₃ H NH₂ amino acid acyl CH₃ HNH-cyclopropyl amino acid acyl CH₃ H NH-methyl amino acid acyl CH₃ HNH-ethyl amino acid acyl CH₃ H NH-acetyl amino acid acyl CH₃ H OH aminoacid acyl CH₃ H OMe amino acid acyl CH₃ H OEt amino acid acyl CH₃ HO-cyclopropyl amino acid acyl CH₃ H O-acetyl amino acid acyl CH₃ H SHamino acid acyl CH₃ H SMe amino acid acyl CH₃ H SEt amino acid acyl CH₃H S-cyclopropyl amino acid acyl CH₃ H F amino acid acyl CH₃ H Cl aminoacid acyl CH₃ H Br amino acid acyl CH₃ H I acyl H CF₃ H H acyl H CF₃ HNH₂ acyl H CF₃ H NH-cyclopropyl acyl H CF₃ H NH-methyl acyl H CF₃ HNH-ethyl acyl H CF₃ H NH-acetyl acyl H CF₃ H OH acyl H CF₃ H OMe acyl HCF₃ H OEt acyl H CF₃ H O-cyclopropyl acyl H CF₃ H O-acetyl acyl H CF₃ HSH acyl H CF₃ H SMe acyl H CF₃ H SEt acyl H CF₃ H S-cyclopropyl acyl HCF₃ H F acyl H CF₃ H Cl acyl H CF₃ H Br acyl H CF₃ H I acyl acyl CF₃ H Hacyl acyl CF₃ H NH₂ acyl acyl CF₃ H NH-cyclopropyl acyl acyl CF₃ HNH-methyl acyl acyl CF₃ H NH-ethyl acyl acyl CF₃ H NH-acetyl acyl acylCF₃ H OH acyl acyl CF₃ H OMe acyl acyl CF₃ H OEt acyl acyl CF₃ HO-cyclopropyl acyl acyl CF₃ H O-acetyl acyl acyl CF₃ H SH acyl acyl CF₃H SMe acyl acyl CF₃ H SEt acyl acyl CF₃ H S-cyclopropyl acyl acyl CF₃ HF acyl acyl CF₃ H Cl acyl acyl CF₃ H Br acyl acyl CF₃ H I acyl aminoacid CF₃ H H acyl amino acid CF₃ H NH₂ acyl amino acid CF₃ HNH-cyclopropyl acyl amino acid CF₃ H NH-methyl acyl amino acid CF₃ HNH-ethyl acyl amino acid CF₃ H NH-acetyl acyl amino acid CF₃ H OH acylamino acid CF₃ H OMe acyl amino acid CF₃ H OEt acyl amino acid CF₃ HO-cyclopropyl acyl amino acid CF₃ H O-acetyl acyl amino acid CF₃ H SHacyl amino acid CF₃ H SMe acyl amino acid CF₃ H SEt acyl amino acid CF₃H S-cyclopropyl acyl amino acid CF₃ H F acyl amino acid CF₃ H Cl acylamino acid CF₃ H Br acyl amino acid CF₃ H I H acyl CF₃ H H H acyl CF₃ HNH₂ H acyl CF₃ H NH-cyclopropyl H acyl CF₃ H NH-methyl H acyl CF₃ HNH-ethyl H acyl CF₃ H NH-acetyl H acyl CF₃ H OH H acyl CF₃ H OMe H acylCF₃ H OEt H acyl CF₃ H O-cyclopropyl H acyl CF₃ H O-acetyl H acyl CF₃ HSH H acyl CF₃ H SMe H acyl CF₃ H SEt H acyl CF₃ H S-cyclopropyl H acylCF₃ H F H acyl CF₃ H Cl H acyl CF₃ H Br H acyl CF₃ H I H amino acid CF₃H H H amino acid CF₃ H NH₂ H amino acid CF₃ H NH-cyclopropyl H aminoacid CF₃ H NH-methyl H amino acid CF₃ H NH-ethyl H amino acid CF₃ HNH-acetyl H amino acid CF₃ H OH H amino acid CF₃ H OMe H amino acid CF₃H OEt H amino acid CF₃ H O-cyclopropyl H amino acid CF₃ H O-acetyl Hamino acid CF₃ H SH H amino acid CF₃ H SMe H amino acid CF₃ H SEt Hamino acid CF₃ H S-cyclopropyl H amino acid CF₃ H F H amino acid CF₃ HCl H amino acid CF₃ H Br H amino acid CF₃ H I amino acid amino acid CF₃H H amino acid amino acid CF₃ H NH₂ amino acid amino acid CF₃ HNH-cyclopropyl amino acid amino acid CF₃ H NH-methyl amino acid aminoacid CF₃ H NH-ethyl amino acid amino acid CF₃ H NH-acetyl amino acidamino acid CF₃ H OH amino acid amino acid CF₃ H OMe amino acid aminoacid CF₃ H OEt amino acid amino acid CF₃ H O-cyclopropyl amino acidamino acid CF₃ H O-acetyl amino acid amino acid CF₃ H SH amino acidamino acid CF₃ H SMe amino acid amino acid CF₃ H SEt amino acid aminoacid CF₃ H S-cyclopropyl amino acid amino acid CF₃ H F amino acid aminoacid CF₃ H Cl amino acid amino acid CF₃ H Br amino acid amino acid CF₃ HI amino acid H CF₃ H H amino acid H CF₃ H NH₂ amino acid H CF₃ HNH-cyclopropyl amino acid H CF₃ H NH-methyl amino acid H CF₃ H NH-ethylamino acid H CF₃ H NH-acetyl amino acid H CF₃ H OH amino acid H CF₃ HOMe amino acid H CF₃ H OEt amino acid H CF₃ H O-cyclopropyl amino acid HCF₃ H O-acetyl amino acid H CF₃ H SH amino acid H CF₃ H SMe amino acid HCF₃ H SEt amino acid H CF₃ H S-cyclopropyl amino acid H CF₃ H F aminoacid H CF₃ H Cl amino acid H CF₃ H Br amino acid H CF₃ H I amino acidacyl CF₃ H H amino acid acyl CF₃ H NH₂ amino acid acyl CF₃ HNH-cyclopropyl amino acid acyl CF₃ H NH-methyl amino acid acyl CF₃ HNH-ethyl amino acid acyl CF₃ H NH-acetyl amino acid acyl CF₃ H OH aminoacid acyl CF₃ H OMe amino acid acyl CF₃ H OEt amino acid acyl CF₃ HO-cyclopropyl amino acid acyl CF₃ H O-acetyl amino acid acyl CF₃ H SHamino acid acyl CF₃ H SMe amino acid acyl CF₃ H SEt amino acid acyl CF₃H S-cyclopropyl amino acid acyl CF₃ H F amino acid acyl CF₃ H Cl aminoacid acyl CF₃ H Br amino acid acyl CF₃ H I acyl H Br H H acyl H Br H NH₂acyl H Br H NH-cyclopropyl acyl H Br H NH-methyl acyl H Br H NH-ethylacyl H Br H NH-acetyl acyl H Br H OH acyl H Br H OMe acyl H Br H OEtacyl H Br H O-cyclopropyl acyl H Br H O-acetyl acyl H Br H SH acyl H BrH SMe acyl H Br H SEt acyl H Br H S-cyclopropyl acyl H Br H F acyl H BrH Cl acyl H Br H Br acyl H Br H I acyl acyl Br H H acyl acyl Br H NH₂acyl acyl Br H NH-cyclopropyl acyl acyl Br H NH-methyl acyl acyl Br HNH-ethyl acyl acyl Br H NH-acetyl acyl acyl Br H OH acyl acyl Br H OMeacyl acyl Br H OEt acyl acyl Br H O-cyclopropyl acyl acyl Br H O-acetylacyl acyl Br H SH acyl acyl Br H SMe acyl acyl Br H SEt acyl acyl Br HS-cyclopropyl acyl acyl Br H F acyl acyl Br H Cl acyl acyl Br H Br acylacyl Br H I acyl amino acid Br H H acyl amino acid Br H NH₂ acyl aminoacid Br H NH-cyclopropyl acyl amino acid Br H NH-methyl acyl amino acidBr H NH-ethyl acyl amino acid Br H NH-acetyl acyl amino acid Br H OHacyl amino acid Br H OMe acyl amino acid Br H OEt acyl amino acid Br HO-cyclopropyl acyl amino acid Br H O-acetyl acyl amino acid Br H SH acylamino acid Br H SMe acyl amino acid Br H SEt acyl amino acid Br HS-cyclopropyl acyl amino acid Br H F acyl amino acid Br H Cl acyl aminoacid Br H Br acyl amino acid Br H I H acyl Br H H H acyl Br H NH₂ H acylBr H NH-cyclopropyl H acyl Br H NH-methyl H acyl Br H NH-ethyl H acyl BrH NH-acetyl H acyl Br H OH H acyl Br H OMe H acyl Br H OEt H acyl Br HO-cyclopropyl H acyl Br H O-acetyl H acyl Br H SH H acyl Br H SMe H acylBr H SEt H acyl Br H S-cyclopropyl H acyl Br H F H acyl Br H Cl H acylBr H Br H acyl Br H I H amino acid Br H H H amino acid Br H NH₂ H aminoacid Br H NH-cyclopropyl H amino acid Br H NH-methyl H amino acid Br HNH-ethyl H amino acid Br H NH-acetyl H amino acid Br H OH H amino acidBr H OMe H amino acid Br H OEt H amino acid Br H O-cyclopropyl H aminoacid Br H O-acetyl H amino acid Br H SH H amino acid Br H SMe H aminoacid Br H SEt H amino acid Br H S-cyclopropyl H amino acid Br H F Hamino acid Br H Cl H amino acid Br H Br H amino acid Br H I amino acidamino acid Br H H amino acid amino acid Br H NH₂ amino acid amino acidBr H NH-cyclopropyl amino acid amino acid Br H NH-methyl amino acidamino acid Br H NH-ethyl amino acid amino acid Br H NH-acetyl amino acidamino acid Br H OH amino acid amino acid Br H OMe amino acid amino acidBr H OEt amino acid amino acid Br H O-cyclopropyl amino acid amino acidBr H O-acetyl amino acid amino acid Br H SH amino acid amino acid Br HSMe amino acid amino acid Br H SEt amino acid amino acid Br HS-cyclopropyl amino acid amino acid Br H F amino acid amino acid Br H Clamino acid amino acid Br H Br amino acid amino acid Br H I amino acid HBr H H amino acid H Br H NH₂ amino acid H Br H NH-cyclopropyl amino acidH Br H NH-methyl amino acid H Br H NH-ethyl amino acid H Br H NH-acetylamino acid H Br H OH amino acid H Br H OMe amino acid H Br H OEt aminoacid H Br H O-cyclopropyl amino acid H Br H O-acetyl amino acid H Br HSH amino acid H Br H SMe amino acid H Br H SEt amino acid H Br HS-cyclopropyl amino acid H Br H F amino acid H Br H Cl amino acid H Br HBr amino acid H Br H I amino acid acyl Br H H amino acid acyl Br H NH₂amino acid acyl Br H NH-cyclopropyl amino acid acyl Br H NH-methyl aminoacid acyl Br H NH-ethyl amino acid acyl Br H NH-acetyl amino acid acylBr H OH amino acid acyl Br H OMe amino acid acyl Br H OEt amino acidacyl Br H O-cyclopropyl amino acid acyl Br H O-acetyl amino acid acyl BrH SH amino acid acyl Br H SMe amino acid acyl Br H SEt amino acid acylBr H S-cyclopropyl amino acid acyl Br H F amino acid acyl Br H Cl aminoacid acyl Br H Br amino acid acyl Br H I acyl H Cl H H acyl H Cl H NH₂acyl H Cl H NH-cyclopropyl acyl H Cl H NH-methyl acyl H Cl H NH-ethylacyl H Cl H NH-acetyl acyl H Cl H OH acyl H Cl H OMe acyl H Cl H OEtacyl H Cl H O-cyclopropyl acyl H Cl H O-acetyl acyl H Cl H SH acyl H ClH SMe acyl H Cl H SEt acyl H Cl H S-cyclopropyl acyl H Cl H F acyl H ClH Cl acyl H Cl H Br acyl H Cl H I acyl acyl Cl H H acyl acyl Cl H NH₂acyl acyl Cl H NH-cyclopropyl acyl acyl Cl H NH-methyl acyl acyl Cl HNH-ethyl acyl acyl Cl H NH-acetyl acyl acyl Cl H OH acyl acyl Cl H OMeacyl acyl Cl H OEt acyl acyl Cl H O-cyclopropyl acyl acyl Cl H O-acetylacyl acyl Cl H SH acyl acyl Cl H SMe acyl acyl Cl H SEt acyl acyl Cl HS-cyclopropyl acyl acyl Cl H F acyl acyl Cl H Cl acyl acyl Cl H Br acylacyl Cl H I acyl amino acid Cl H H acyl amino acid Cl H NH₂ acyl aminoacid Cl H NH-cyclopropyl acyl amino acid Cl H NH-methyl acyl amino acidCl H NH-ethyl acyl amino acid Cl H NH-acetyl acyl amino acid Cl H OHacyl amino acid Cl H OMe acyl amino acid Cl H OEt acyl amino acid Cl HO-cyclopropyl acyl amino acid Cl H O-acetyl acyl amino acid Cl H SH acylamino acid Cl H SMe acyl amino acid Cl H SEt acyl amino acid Cl HS-cyclopropyl acyl amino acid Cl H F acyl amino acid Cl H Cl acyl aminoacid Cl H Br acyl amino acid Cl H I H acyl Cl H H H acyl Cl H NH₂ H acylCl H NH-cyclopropyl H acyl Cl H NH-methyl H acyl Cl H NH-ethyl H acyl ClH NH-acetyl H acyl Cl H OH H acyl Cl H OMe H acyl Cl H OEt H acyl Cl HO-cyclopropyl H acyl Cl H O-acetyl H acyl Cl H SH H acyl Cl H SMe H acylCl H SEt H acyl Cl H S-cyclopropyl H acyl Cl H F H acyl Cl H Cl H acylCl H Br H acyl Cl H I H amino acid Cl H H H amino acid Cl H NH₂ H aminoacid Cl H NH-cyclopropyl H amino acid Cl H NH-methyl H amino acid Cl HNH-ethyl H amino acid Cl H NH-acetyl H amino acid Cl H OH H amino acidCl H OMe H amino acid Cl H OEt H amino acid Cl H O-cyclopropyl H aminoacid Cl H O-acetyl H amino acid Cl H SH H amino acid Cl H SMe H aminoacid Cl H SEt H amino acid Cl H S-cyclopropyl H amino acid Cl H F Hamino acid Cl H Cl H amino acid Cl H Br H amino acid Cl H I amino acidamino acid Cl H H amino acid amino acid Cl H NH₂ amino acid amino acidCl H NH-cyclopropyl amino acid amino acid Cl H NH-methyl amino acidamino acid Cl H NH-ethyl amino acid amino acid Cl H NH-acetyl amino acidamino acid Cl H OH amino acid amino acid Cl H OMe amino acid amino acidCl H OEt amino acid amino acid Cl H O-cyclopropyl amino acid amino acidCl H O-acetyl amino acid amino acid Cl H SH amino acid amino acid Cl HSMe amino acid amino acid Cl H SEt amino acid amino acid Cl HS-cyclopropyl amino acid amino acid Cl H F amino acid amino acid Cl H Clamino acid amino acid Cl H Br amino acid amino acid Cl H I amino acid HCl H H amino acid H Cl H NH₂ amino acid H Cl H NH-cyclopropyl amino acidH Cl H NH-methyl amino acid H Cl H NH-ethyl amino acid H Cl H NH-acetylamino acid H Cl H OH amino acid H Cl H OMe amino acid H Cl H OEt aminoacid H Cl H O-cyclopropyl amino acid H Cl H O-acetyl amino acid H Cl HSH amino acid H Cl H SMe amino acid H Cl H SEt amino acid H Cl HS-cyclopropyl amino acid H Cl H F amino acid H Cl H Cl amino acid H Cl HBr amino acid H Cl H I amino acid acyl Cl H H amino acid acyl Cl H NH₂amino acid acyl Cl H NH-cyclopropyl amino acid acyl Cl H NH-methyl aminoacid acyl Cl H NH-ethyl amino acid acyl Cl H NH-acetyl amino acid acylCl H OH amino acid acyl Cl H OMe amino acid acyl Cl H OEt amino acidacyl Cl H O-cyclopropyl amino acid acyl Cl H O-acetyl amino acid acyl ClH SH amino acid acyl Cl H SMe amino acid acyl Cl H SEt amino acid acylCl H S-cyclopropyl amino acid acyl Cl H F amino acid acyl Cl H Cl aminoacid acyl Cl H Br amino acid acyl Cl H I acyl H F H H acyl H F H NH₂acyl H F H NH-cyclopropyl acyl H F H NH-methyl acyl H F H NH-ethyl acylH F H NH-acetyl acyl H F H OH acyl H F H OMe acyl H F H OEt acyl H F HO-cyclopropyl acyl H F H O-acetyl acyl H F H SH acyl H F H SMe acyl H FH SEt acyl H F H S-cyclopropyl acyl H F H F acyl H F H Cl acyl H F H Bracyl H F H I acyl acyl F H H acyl acyl F H NH₂ acyl acyl F HNH-cyclopropyl acyl acyl F H NH-methyl acyl acyl F H NH-ethyl acyl acylF H NH-acetyl acyl acyl F H OH acyl acyl F H OMe acyl acyl F H OEt acylacyl F H O-cyclopropyl acyl acyl F H O-acetyl acyl acyl F H SH acyl acylF H SMe acyl acyl F H SEt acyl acyl F H S-cyclopropyl acyl acyl F H Facyl acyl F H Cl acyl acyl F H Br acyl acyl F H I acyl amino acid F H Hacyl amino acid F H NH₂ acyl amino acid F H NH-cyclopropyl acyl aminoacid F H NH-methyl acyl amino acid F H NH-ethyl acyl amino acid F HNH-acetyl acyl amino acid F H OH acyl amino acid F H OMe acyl amino acidF H OEt acyl amino acid F H O-cyclopropyl acyl amino acid F H O-acetylacyl amino acid F H SH acyl amino acid F H SMe acyl amino acid F H SEtacyl amino acid F H S-cyclopropyl acyl amino acid F H F acyl amino acidF H Cl acyl amino acid F H Br acyl amino acid F H I H acyl F H H H acylF H NH₂ H acyl F H NH-cyclopropyl H acyl F H NH-methyl H acyl F HNH-ethyl H acyl F H NH-acetyl H acyl F H OH H acyl F H OMe H acyl F HOEt H acyl F H O-cyclopropyl H acyl F H O-acetyl H acyl F H SH H acyl FH SMe H acyl F H SEt H acyl F H S-cyclopropyl H acyl F H F H acyl F H ClH acyl F H Br H acyl F H I H amino acid F H H H amino acid F H NH₂ Hamino acid F H NH-cyclopropyl H amino acid F H NH-methyl H amino acid FH NH-ethyl H amino acid F H NH-acetyl H amino acid F H OH H amino acid FH OMe H amino acid F H OEt H amino acid F H O-cyclopropyl H amino acid FH O-acetyl H amino acid F H SH H amino acid F H SMe H amino acid F H SEtH amino acid F H S-cyclopropyl H amino acid F H F H amino acid F H Cl Hamino acid F H Br H amino acid F H I amino acid amino acid F H H aminoacid amino acid F H NH₂ amino acid amino acid F H NH-cyclopropyl aminoacid amino acid F H NH-methyl amino acid amino acid F H NH-ethyl aminoacid amino acid F H NH-acetyl amino acid amino acid F H OH amino acidamino acid F H OMe amino acid amino acid F H OEt amino acid amino acid FH O-cyclopropyl amino acid amino acid F H O-acetyl amino acid amino acidF H SH amino acid amino acid F H SMe amino acid amino acid F H SEt aminoacid amino acid F H S-cyclopropyl amino acid amino acid F H F amino acidamino acid F H Cl amino acid amino acid F H Br amino acid amino acid F HI amino acid H F H H amino acid H F H NH₂ amino acid H F HNH-cyclopropyl amino acid H F H NH-methyl amino acid H F H NH-ethylamino acid H F H NH-acetyl amino acid H F H OH amino acid H F H OMeamino acid H F H OEt amino acid H F H O-cyclopropyl amino acid H F HO-acetyl amino acid H F H SH amino acid H F H SMe amino acid H F H SEtamino acid H F H S-cyclopropyl amino acid H F H F amino acid H F H Clamino acid H F H Br amino acid H F H I amino acid acyl F H H amino acidacyl F H NH₂ amino acid acyl F H NH-cyclopropyl amino acid acyl F HNH-methyl amino acid acyl F H NH-ethyl amino acid acyl F H NH-acetylamino acid acyl F H OH amino acid acyl F H OMe amino acid acyl F H OEtamino acid acyl F H O-cyclopropyl amino acid acyl F H O-acetyl aminoacid acyl F H SH amino acid acyl F H SMe amino acid acyl F H SEt aminoacid acyl F H S-cyclopropyl amino acid acyl F H F amino acid acyl F H Clamino acid acyl F H Br amino acid acyl F H I acyl H NH₂ H H acyl H NH₂ HNH₂ acyl H NH₂ H NH-cyclopropyl acyl H NH₂ H NH-methyl acyl H NH₂ HNH-ethyl acyl H NH₂ H NH-acetyl acyl H NH₂ H OH acyl H NH₂ H OMe acyl HNH₂ H OEt acyl H NH₂ H O-cyclopropyl acyl H NH₂ H O-acetyl acyl H NH₂ HSH acyl H NH₂ H SMe acyl H NH₂ H SEt acyl H NH₂ H S-cyclopropyl acyl HNH₂ H F acyl H NH₂ H Cl acyl H NH₂ H Br acyl H NH₂ H I acyl acyl NH₂ H Hacyl acyl NH₂ H NH₂ acyl acyl NH₂ H NH-cyclopropyl acyl acyl NH₂ HNH-methyl acyl acyl NH₂ H NH-ethyl acyl acyl NH₂ H NH-acetyl acyl acylNH₂ H OH acyl acyl NH₂ H OMe acyl acyl NH₂ H OEt acyl acyl NH₂ HO-cyclopropyl acyl acyl NH₂ H O-acetyl acyl acyl NH₂ H SH acyl acyl NH₂H SMe acyl acyl NH₂ H SEt acyl acyl NH₂ H S-cyclopropyl acyl acyl NH₂ HF acyl acyl NH₂ H Cl acyl acyl NH₂ H Br acyl acyl NH₂ H I acyl aminoacid NH₂ H H acyl amino acid NH₂ H NH₂ acyl amino acid NH₂ HNH-cyclopropyl acyl amino acid NH₂ H NH-methyl acyl amino acid NH₂ HNH-ethyl acyl amino acid NH₂ H NH-acetyl acyl amino acid NH₂ H OH acylamino acid NH₂ H OMe acyl amino acid NH₂ H OEt acyl amino acid NH₂ HO-cyclopropyl acyl amino acid NH₂ H O-acetyl acyl amino acid NH₂ H SHacyl amino acid NH₂ H SMe acyl amino acid NH₂ H SEt acyl amino acid NH₂H S-cyclopropyl acyl amino acid NH₂ H F acyl amino acid NH₂ H Cl acylamino acid NH₂ H Br acyl amino acid NH₂ H I H acyl NH₂ H H H acyl NH₂ HNH₂ H acyl NH₂ H NH-cyclopropyl H acyl NH₂ H NH-methyl H acyl NH₂ HNH-ethyl H acyl NH₂ H NH-acetyl H acyl NH₂ H OH H acyl NH₂ H OMe H acylNH₂ H OEt H acyl NH₂ H O-cyclopropyl H acyl NH₂ H O-acetyl H acyl NH₂ HSH H acyl NH₂ H SMe H acyl NH₂ H SEt H acyl NH₂ H S-cyclopropyl H acylNH₂ H F H acyl NH₂ H Cl H acyl NH₂ H Br H acyl NH₂ H I H amino acid NH₂H H H amino acid NH₂ H NH₂ H amino acid NH₂ H NH-cyclopropyl H aminoacid NH₂ H NH-methyl H amino acid NH₂ H NH-ethyl H amino acid NH₂ HNH-acetyl H amino acid NH₂ H OH H amino acid NH₂ H OMe H amino acid NH₂H OEt H amino acid NH₂ H O-cyclopropyl H amino acid NH₂ H O-acetyl Hamino acid NH₂ H SH H amino acid NH₂ H SMe H amino acid NH₂ H SEt Hamino acid NH₂ H S-cyclopropyl H amino acid NH₂ H F H amino acid NH₂ HCl H amino acid NH₂ H Br H amino acid NH₂ H I amino acid amino acid NH₂H H amino acid amino acid NH₂ H NH₂ amino acid amino acid NH₂ HNH-cyclopropyl amino acid amino acid NH₂ H NH-methyl amino acid aminoacid NH₂ H NH-ethyl amino acid amino acid NH₂ H NH-acetyl amino acidamino acid NH₂ H OH amino acid amino acid NH₂ H OMe amino acid aminoacid NH₂ H OEt amino acid amino acid NH₂ H O-cyclopropyl amino acidamino acid NH₂ H O-acetyl amino acid amino acid NH₂ H SH amino acidamino acid NH₂ H SMe amino acid amino acid NH₂ H SEt amino acid aminoacid NH₂ H S-cyclopropyl amino acid amino acid NH₂ H F amino acid aminoacid NH₂ H Cl amino acid amino acid NH₂ H Br amino acid amino acid NH₂ HI amino acid H NH₂ H H amino acid H NH₂ H NH₂ amino acid H NH₂ HNH-cyclopropyl amino acid H NH₂ H NH-methyl amino acid H NH₂ H NH-ethylamino acid H NH₂ H NH-acetyl amino acid H NH₂ H OH amino acid H NH₂ HOMe amino acid H NH₂ H OEt amino acid H NH₂ H O-cyclopropyl amino acid HNH₂ H O-acetyl amino acid H NH₂ H SH amino acid H NH₂ H SMe amino acid HNH₂ H SEt amino acid H NH₂ H S-cyclopropyl amino acid H NH₂ H F aminoacid H NH₂ H Cl amino acid H NH₂ H Br amino acid H NH₂ H I amino acidacyl NH₂ H H amino acid acyl NH₂ H NH₂ amino acid acyl NH₂ HNH-cyclopropyl amino acid acyl NH₂ H NH-methyl amino acid acyl NH₂ HNH-ethyl amino acid acyl NH₂ H NH-acetyl amino acid acyl NH₂ H OH aminoacid acyl NH₂ H OMe amino acid acyl NH₂ H OEt amino acid acyl NH₂ HO-cyclopropyl amino acid acyl NH₂ H O-acetyl amino acid acyl NH₂ H SHamino acid acyl NH₂ H SMe amino acid acyl NH₂ H SEt amino acid acyl NH₂H S-cyclopropyl amino acid acyl NH₂ H F amino acid acyl NH₂ H Cl aminoacid acyl NH₂ H Br amino acid acyl NH₂ H I acyl H SH H H acyl H SH H NH₂acyl H SH H NH-cyclopropyl acyl H SH H NH-methyl acyl H SH H NH-ethylacyl H SH H NH-acetyl acyl H SH H OH acyl H SH H OMe acyl H SH H OEtacyl H SH H O-cyclopropyl acyl H SH H O-acetyl acyl H SH H SH acyl H SHH SMe acyl H SH H SEt acyl H SH H S-cyclopropyl acyl H SH H F acyl H SHH Cl acyl H SH H Br acyl H SH H I acyl acyl SH H H acyl acyl SH H NH₂acyl acyl SH H NH-cyclopropyl acyl acyl SH H NH-methyl acyl acyl SH HNH-ethyl acyl acyl SH H NH-acetyl acyl acyl SH H OH acyl acyl SH H OMeacyl acyl SH H OEt acyl acyl SH H O-cyclopropyl acyl acyl SH H O-acetylacyl acyl SH H SH acyl acyl SH H SMe acyl acyl SH H SEt acyl acyl SH HS-cyclopropyl acyl acyl SH H F acyl acyl SH H Cl acyl acyl SH H Br acylacyl SH H I acyl amino acid SH H H acyl amino acid SH H NH₂ acyl aminoacid SH H NH-cyclopropyl acyl amino acid SH H NH-methyl acyl amino acidSH H NH-ethyl acyl amino acid SH H NH-acetyl acyl amino acid SH H OHacyl amino acid SH H OMe acyl amino acid SH H OEt acyl amino acid SH HO-cyclopropyl acyl amino acid SH H O-acetyl acyl amino acid SH H SH acylamino acid SH H SMe acyl amino acid SH H SEt acyl amino acid SH HS-cyclopropyl acyl amino acid SH H F acyl amino acid SH H Cl acyl aminoacid SH H Br acyl amino acid SH H I H acyl SH H H H acyl SH H NH₂ H acylSH H NH-cyclopropyl H acyl SH H NH-methyl H acyl SH H NH-ethyl H acyl SHH NH-acetyl H acyl SH H OH H acyl SH H OMe H acyl SH H OEt H acyl SH HO-cyclopropyl H acyl SH H O-acetyl H acyl SH H SH H acyl SH H SMe H acylSH H SEt H acyl SH H S-cyclopropyl H acyl SH H F H acyl SH H Cl H acylSH H Br H acyl SH H I H amino acid SH H H H amino acid SH H NH₂ H aminoacid SH H NH-cyclopropyl H amino acid SH H NH-methyl H amino acid SH HNH-ethyl H amino acid SH H NH-acetyl H amino acid SH H OH H amino acidSH H OMe H amino acid SH H OEt H amino acid SH H O-cyclopropyl H aminoacid SH H O-acetyl H amino acid SH H SH H amino acid SH H SMe H aminoacid SH H SEt H amino acid SH H S-cyclopropyl H amino acid SH H F Hamino acid SH H Cl H amino acid SH H Br H amino acid SH H I amino acidamino acid SH H H amino acid amino acid SH H NH₂ amino acid amino acidSH H NH-cyclopropyl amino acid amino acid SH H NH-methyl amino acidamino acid SH H NH-ethyl amino acid amino acid SH H NH-acetyl amino acidamino acid SH H OH amino acid amino acid SH H OMe amino acid amino acidSH H OEt amino acid amino acid SH H O-cyclopropyl amino acid amino acidSH H O-acetyl amino acid amino acid SH H SH amino acid amino acid SH HSMe amino acid amino acid SH H SEt amino acid amino acid SH HS-cyclopropyl amino acid amino acid SH H F amino acid amino acid SH H Clamino acid amino acid SH H Br amino acid amino acid SH H I amino acid HSH H H amino acid H SH H NH₂ amino acid H SH H NH-cyclopropyl amino acidH SH H NH-methyl amino acid H SH H NH-ethyl amino acid H SH H NH-acetylamino acid H SH H OH amino acid H SH H OMe amino acid H SH H OEt aminoacid H SH H O-cyclopropyl amino acid H SH H O-acetyl amino acid H SH HSH amino acid H SH H SMe amino acid H SH H SEt amino acid H SH HS-cyclopropyl amino acid H SH H F amino acid H SH H Cl amino acid H SH HBr amino acid H SH H I amino acid acyl SH H H amino acid acyl SH H NH₂amino acid acyl SH H NH-cyclopropyl amino acid acyl SH H NH-methyl aminoacid acyl SH H NH-ethyl amino acid acyl SH H NH-acetyl amino acid acylSH H OH amino acid acyl SH H OMe amino acid acyl SH H OEt amino acidacyl SH H O-cyclopropyl amino acid acyl SH H O-acetyl amino acid acyl SHH SH amino acid acyl SH H SMe amino acid acyl SH H SEt amino acid acylSH H S-cyclopropyl amino acid acyl SH H F amino acid acyl SH H Cl aminoacid acyl SH H Br amino acid acyl SH H I acyl H OH H H acyl H OH H NH₂acyl H OH H NH-cyclopropyl acyl H OH H NH-methyl acyl H OH H NH-ethylacyl H OH H NH-acetyl acyl H OH H OH acyl H OH H OMe acyl H OH H OEtacyl H OH H O-cyclopropyl acyl H OH H O-acetyl acyl H OH H SH acyl H OHH SMe acyl H OH H SEt acyl H OH H S-cyclopropyl acyl H OH H F acyl H OHH Cl acyl H OH H Br acyl H OH H I acyl acyl OH H H acyl acyl OH H NH₂acyl acyl OH H NH-cyclopropyl acyl acyl OH H NH-methyl acyl acyl OH HNH-ethyl acyl acyl OH H NH-acetyl acyl acyl OH H OH acyl acyl OH H OMeacyl acyl OH H OEt acyl acyl OH H O-cyclopropyl acyl acyl OH H O-acetylacyl acyl OH H SH acyl acyl OH H SMe acyl acyl OH H SEt acyl acyl OH HS-cyclopropyl acyl acyl OH H F acyl acyl OH H Cl acyl acyl OH H Br acylacyl OH H I acyl amino acid OH H H acyl amino acid OH H NH₂ acyl aminoacid OH H NH-cyclopropyl acyl amino acid OH H NH-methyl acyl amino acidOH H NH-ethyl acyl amino acid OH H NH-acetyl acyl amino acid OH H OHacyl amino acid OH H OMe acyl amino acid OH H OEt acyl amino acid OH HO-cyclopropyl acyl amino acid OH H O-acetyl acyl amino acid OH H SH acylamino acid OH H SMe acyl amino acid OH H SEt acyl amino acid OH HS-cyclopropyl acyl amino acid OH H F acyl amino acid OH H Cl acyl aminoacid OH H Br acyl amino acid OH H I H acyl OH H H H acyl OH H NH₂ H acylOH H NH-cyclopropyl H acyl OH H NH-methyl H acyl OH H NH-ethyl H acyl OHH NH-acetyl H acyl OH H OH H acyl OH H OMe H acyl OH H OEt H acyl OH HO-cyclopropyl H acyl OH H O-acetyl H acyl OH H SH H acyl OH H SMe H acylOH H SEt H acyl OH H S-cyclopropyl H acyl OH H F H acyl OH H Cl H acylOH H Br H acyl OH H I H amino acid OH H H H amino acid OH H NH₂ H aminoacid OH H NH-cyclopropyl H amino acid OH H NH-methyl H amino acid OH HNH-ethyl H amino acid OH H NH-acetyl H amino acid OH H OH H amino acidOH H OMe H amino acid OH H OEt H amino acid OH H O-cyclopropyl H aminoacid OH H O-acetyl H amino acid OH H SH H amino acid OH H SMe H aminoacid OH H SEt H amino acid OH H S-cyclopropyl H amino acid OH H F Hamino acid OH H Cl H amino acid OH H Br H amino acid OH H I amino acidamino acid OH H H amino acid amino acid OH H NH₂ amino acid amino acidOH H NH-cyclopropyl amino acid amino acid OH H NH-methyl amino acidamino acid OH H NH-ethyl amino acid amino acid OH H NH-acetyl amino acidamino acid OH H OH amino acid amino acid OH H OMe amino acid amino acidOH H OEt amino acid amino acid OH H O-cyclopropyl amino acid amino acidOH H O-acetyl amino acid amino acid OH H SH amino acid amino acid OH HSMe amino acid amino acid OH H SEt amino acid amino acid OH HS-cyclopropyl amino acid amino acid OH H F amino acid amino acid OH H Clamino acid amino acid OH H Br amino acid amino acid OH H I amino acid HOH H H amino acid H OH H NH₂ amino acid H OH H NH-cyclopropyl amino acidH OH H NH-methyl amino acid H OH H NH-ethyl amino acid H OH H NH-acetylamino acid H OH H OH amino acid H OH H OMe amino acid H OH H OEt aminoacid H OH H O-cyclopropyl amino acid H OH H O-acetyl amino acid H OH HSH amino acid H OH H SMe amino acid H OH H SEt amino acid H OH HS-cyclopropyl amino acid H OH H F amino acid H OH H Cl amino acid H OH HBr amino acid H OH H I amino acid acyl OH H H amino acid acyl OH H NH₂amino acid acyl OH H NH-cyclopropyl amino acid acyl OH H NH-methyl aminoacid acyl OH H NH-ethyl amino acid acyl OH H NH-acetyl amino acid acylOH H OH amino acid acyl OH H OMe amino acid acyl OH H OEt amino acidacyl OH H O-cyclopropyl amino acid acyl OH H O-acetyl amino acid acyl OHH SH amino acid acyl OH H SMe amino acid acyl OH H SEt amino acid acylOH H S-cyclopropyl amino acid acyl OH H F amino acid acyl OH H Cl aminoacid acyl OH H Br amino acid acyl OH H I

TABLE 21 R² R³ R⁶ X Base acyl H CH₃ O 6-Methylthymine acyl H CH₃ O6-Methyluracil acyl H CH₃ O 8-Methylguanine acyl H CH₃ O6-Methylcytosine acyl H CH₃ O 8-Methyladenine acyl H CH₃ O8-Methylhypoxanthine acyl H CH₃ O 5-Fluoro-6-methylcytosine acyl H CH₃ O5-Fluoro-6-methyluracil acyl H CH₃ O 2-Fluoro-8-methyladenine acyl H CH₃O 2-Fluoro-8-methylhypoxanthine acyl H CH₃ O 2-amino-8-methyladenineacyl H CH₃ O 2-amino-8-methylhypoxanthine acyl H CH₃ O2-N-acetyl-8-methylguanine acyl H CH₃ O 4-N-acetyl-8-methylcytosine acylH CH₃ O 6-N-acetyl-8-methyladenine acyl H CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine acyl H CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl H CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl H CH₃ O2-N-acetylamino-8-methyladenine acyl H CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl acyl CH₃ O 6-Methylthymineacyl acyl CH₃ O 6-Methyluracil acyl acyl CH₃ O 8-Methylguanine acyl acylCH₃ O 6-Methylcytosine acyl acyl CH₃ O 8-Methyladenine acyl acyl CH₃ O8-Methylhypoxanthine acyl acyl CH₃ O 5-Fluoro-6-methylcytosine acyl acylCH₃ O 5-Fluoro-6-methyluracil acyl acyl CH₃ O 2-Fluoro-8-methyladenineacyl acyl CH₃ O 2-Fluoro-8-methylhypoxanthine acyl acyl CH₃ O2-amino-8-methyladenine acyl acyl CH₃ O 2-amino-8-methylhypoxanthineacyl acyl CH₃ O 2-N-acetyl-8-methylguanine acyl acyl CH₃ O4-N-acetyl-8-methylcytosine acyl acyl CH₃ O 6-N-acetyl-8-methyladenineacyl acyl CH₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl acyl CH₃ O2-N-acetylamino-8-methyladenine acyl acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl amino acid CH₃ O6-Methylthymine acyl amino acid CH₃ O 6-Methyluracil acyl amino acid CH₃O 8-Methylguanine acyl amino acid CH₃ O 6-Methylcytosine acyl amino acidCH₃ O 8-Methyladenine acyl amino acid CH₃ O 8-Methylhypoxanthine acylamino acid CH₃ O 5-Fluoro-6-methylcytosine acyl amino acid CH₃ O5-Fluoro-6-methyluracil acyl amino acid CH₃ O 2-Fluoro-8-methyladenineacyl amino acid CH₃ O 2-Fluoro-8-methylhypoxanthine acyl amino acid CH₃O 2-amino-8-methyladenine acyl amino acid CH₃ O2-amino-8-methylhypoxanthine acyl amino acid CH₃ O2-N-acetyl-8-methylguanine acyl amino acid CH₃ O4-N-acetyl-8-methylcytosine acyl amino acid CH₃ O6-N-acetyl-8-methyladenine acyl amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine acyl amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl amino acid CH₃ O2-N-acetylamino-8-methyladenine acyl amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine H acyl CH₃ O 6-Methylthymine H acylCH₃ O 6-Methyluracil H acyl CH₃ O 8-Methylguanine H acyl CH₃ O6-Methylcytosine H acyl CH₃ O 8-Methyladenine H acyl CH₃ O8-Methylhypoxanthine H acyl CH₃ O 5-Fluoro-6-methylcytosine H acyl CH₃ O5-Fluoro-6-methyluracil H acyl CH₃ O 2-Fluoro-8-methyladenine H acyl CH₃O 2-Fluoro-8-methylhypoxanthine H acyl CH₃ O 2-amino-8-methyladenine Hacyl CH₃ O 2-amino-8-methylhypoxanthine H acyl CH₃ O2-N-acetyl-8-methylguanine H acyl CH₃ O 4-N-acetyl-8-methylcytosine Hacyl CH₃ O 6-N-acetyl-8-methyladenine H acyl CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine H acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine H acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine H acyl CH₃ O2-N-acetylamino-8-methyladenine H acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine H amino acid CH₃ O 6-MethylthymineH amino acid CH₃ O 6-Methyluracil H amino acid CH₃ O 8-Methylguanine Hamino acid CH₃ O 6-Methylcytosine H amino acid CH₃ O 8-Methyladenine Hamino acid CH₃ O 8-Methylhypoxanthine H amino acid CH₃ O5-Fluoro-6-methylcytosine H amino acid CH₃ O 5-Fluoro-6-methyluracil Hamino acid CH₃ O 2-Fluoro-8-methyladenine H amino acid CH₃ O2-Fluoro-8-methylhypoxanthine H amino acid CH₃ O 2-amino-8-methyladenineH amino acid CH₃ O 2-amino-8-methylhypoxanthine H amino acid CH₃ O2-N-acetyl-8-methylguanine H amino acid CH₃ O4-N-acetyl-8-methylcytosine H amino acid CH₃ O6-N-acetyl-8-methyladenine H amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine H amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine H amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine H amino acid CH₃ O2-N-acetylamino-8-methyladenine H amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid amino acid CH₃ O6-Methylthymine amino acid amino acid CH₃ O 6-Methyluracil amino acidamino acid CH₃ O 8-Methylguanine amino acid amino acid CH₃ O6-Methylcytosine amino acid amino acid CH₃ O 8-Methyladenine amino acidamino acid CH₃ O 8-Methylhypoxanthine amino acid amino acid CH₃ O5-Fluoro-6-methylcytosine amino acid amino acid CH₃ O5-Fluoro-6-methyluracil amino acid amino acid CH₃ O2-Fluoro-8-methyladenine amino acid amino acid CH₃ O2-Fluoro-8-methylhypoxanthine amino acid amino acid CH₃ O2-amino-8-methyladenine amino acid amino acid CH₃ O2-amino-8-methylhypoxanthine amino acid amino acid CH₃ O2-N-acetyl-8-methylguanine amino acid amino acid CH₃ O4-N-acetyl-8-methylcytosine amino acid amino acid CH₃ O6-N-acetyl-8-methyladenine amino acid amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid amino acid CH₃ O2-N-acetylamino-8-methyladenine amino acid amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid H CH₃ O 6-Methylthymineamino acid H CH₃ O 6-Methyluracil amino acid H CH₃ O 8-Methylguanineamino acid H CH₃ O 6-Methylcytosine amino acid H CH₃ O 8-Methyladenineamino acid H CH₃ O 8-Methylhypoxanthine amino acid H CH₃ O5-Fluoro-6-methylcytosine amino acid H CH₃ O 5-Fluoro-6-methyluracilamino acid H CH₃ O 2-Fluoro-8-methyladenine amino acid H CH₃ O2-Fluoro-8-methylhypoxanthine amino acid H CH₃ O 2-amino-8-methyladenineamino acid H CH₃ O 2-amino-8-methylhypoxanthine amino acid H CH₃ O2-N-acetyl-8-methylguanine amino acid H CH₃ O4-N-acetyl-8-methylcytosine amino acid H CH₃ O6-N-acetyl-8-methyladenine amino acid H CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid H CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid H CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid H CH₃ O2-N-acetylamino-8-methyladenine amino acid H CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid acyl CH₃ O6-Methylthymine amino acid acyl CH₃ O 6-Methyluracil amino acid acyl CH₃O 8-Methylguanine amino acid acyl CH₃ O 6-Methylcytosine amino acid acylCH₃ O 8-Methyladenine amino acid acyl CH₃ O 8-Methylhypoxanthine aminoacid acyl CH₃ O 5-Fluoro-6-methylcytosine amino acid acyl CH₃ O5-Fluoro-6-methyluracil amino acid acyl CH₃ O 2-Fluoro-8-methyladenineamino acid acyl CH₃ O 2-Fluoro-8-methylhypoxanthine amino acid acyl CH₃O 2-amino-8-methyladenine amino acid acyl CH₃ O2-amino-8-methylhypoxanthine amino acid acyl CH₃ O2-N-acetyl-8-methylguanine amino acid acyl CH₃ O4-N-acetyl-8-methylcytosine amino acid acyl CH₃ O6-N-acetyl-8-methyladenine amino acid acyl CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid acyl CH₃ O2-N-acetylamino-8-methyladenine amino acid acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl H CF₃ O 6-Methylthymine acyl HCF₃ O 6-Methyluracil acyl H CF₃ O 8-Methylguanine acyl H CF₃ O6-Methylcytosine acyl H CF₃ O 8-Methyladenine acyl H CF₃ O8-Methylhypoxanthine acyl H CF₃ O 5-Fluoro-6-methylcytosine acyl H CF₃ O5-Fluoro-6-methyluracil acyl H CF₃ O 2-Fluoro-8-methyladenine acyl H CF₃O 2-Fluoro-8-methylhypoxanthine acyl H CF₃ O 2-amino-8-methyladenineacyl H CF₃ O 2-amino-8-methylhypoxanthine acyl H CF₃ O2-N-acetyl-8-methylguanine acyl H CF₃ O 4-N-acetyl-8-methylcytosine acylH CF₃ O 6-N-acetyl-8-methyladenine acyl H CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine acyl H CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl H CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl H CF₃ O2-N-acetylamino-8-methyladenine acyl H CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl acyl CF₃ O 6-Methylthymineacyl acyl CF₃ O 6-Methyluracil acyl acyl CF₃ O 8-Methylguanine acyl acylCF₃ O 6-Methylcytosine acyl acyl CF₃ O 8-Methyladenine acyl acyl CF₃ O8-Methylhypoxanthine acyl acyl CF₃ O 5-Fluoro-6-methylcytosine acyl acylCF₃ O 5-Fluoro-6-methyluracil acyl acyl CF₃ O 2-Fluoro-8-methyladenineacyl acyl CF₃ O 2-Fluoro-8-methylhypoxanthine acyl acyl CF₃ O2-amino-8-methyladenine acyl acyl CF₃ O 2-amino-8-methylhypoxanthineacyl acyl CF₃ O 2-N-acetyl-8-methylguanine acyl acyl CF₃ O4-N-acetyl-8-methylcytosine acyl acyl CF₃ O 6-N-acetyl-8-methyladenineacyl acyl CF₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl acyl CF₃ O2-N-acetylamino-8-methyladenine acyl acyl CF₃ O2-N-acetylamino-8-mcthylhypoxanthine acyl amino acid CF₃ O6-Methylthymine acyl amino acid CF₃ O 6-Methyluracil acyl amino acid CF₃O 8-Methylguanine acyl amino acid CF₃ O 6-Methylcytosine acyl amino acidCF₃ O 8-Methyladenine acyl amino acid CF₃ O 8-Methylhypoxanthine acylamino acid CF₃ O 5-Fluoro-6-methylcytosine acyl amino acid CF₃ O5-Fluoro-6-methyluracil acyl amino acid CF₃ O 2-Fluoro-8-methyladenineacyl amino acid CF₃ O 2-Fluoro-8-methylhypoxanthine acyl amino acid CF₃O 2-amino-8-methyladenine acyl amino acid CF₃ O2-amino-8-methylhypoxanthine acyl amino acid CF₃ O2-N-acetyl-8-methylguanine acyl amino acid CF₃ O4-N-acetyl-8-methylcytosine acyl amino acid CF₃ O6-N-acetyl-8-methyladenine acyl amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine acyl amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl amino acid CF₃ O2-N-acetylamino-8-methyladenine acyl amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine H acyl CF₃ O 6-Methylthymine H acylCF₃ O 6-Methyluracil H acyl CF₃ O 8-Methylguanine H acyl CF₃ O6-Methylcytosine H acyl CF₃ O 8-Methyladenine H acyl CF₃ O8-Methylhypoxanthine H acyl CF₃ O 5-Fluoro-6-methylcytosine H acyl CF₃ O5-Fluoro-6-methyluracil H acyl CF₃ O 2-Fluoro-8-methyladenine H acyl CF₃O 2-Fluoro-8-methylhypoxanthine H acyl CF₃ O 2-amino-8-methyladenine Hacyl CF₃ O 2-amino-8-methylhypoxanthine H acyl CF₃ O2-N-acetyl-8-methylguanine H acyl CF₃ O 4-N-acetyl-8-methylcytosine Hacyl CF₃ O 6-N-acetyl-8-methyladenine H acyl CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine H acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine H acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine H acyl CF₃ O2-N-acetylamino-8-methyladenine H acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine H amino acid CF₃ O 6-MethylthymineH amino acid CF₃ O 6-Methyluracil H amino acid CF₃ O 8-Methylguanine Hamino acid CF₃ O 6-Methylcytosine H amino acid CF₃ O 8-Methyladenine Hamino acid CF₃ O 8-Methylhypoxanthine H amino acid CF₃ O5-Fluoro-6-methylcytosine H amino acid CF₃ O 5-Fluoro-6-methyluracil Hamino acid CF₃ O 2-Fluoro-8-methyladenine H amino acid CF₃ O2-Fluoro-8-methylhypoxanthine H amino acid CF₃ O 2-amino-8-methyladenineH amino acid CF₃ O 2-amino-8-methylhypoxanthine H amino acid CF₃ O2-N-acetyl-8-methylguanine H amino acid CF₃ O4-N-acetyl-8-methylcytosine H amino acid CF₃ O6-N-acetyl-8-methyladenine H amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine H amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine H amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine H amino acid CF₃ O2-N-acetylamino-8-methyladenine H amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid amino acid CF₃ O6-Methylthymine amino acid amino acid CF₃ O 6-Methyluracil amino acidamino acid CF₃ O 8-Methylguanine amino acid amino acid CF₃ O6-Methylcytosine amino acid amino acid CF₃ O 8-Methyladenine amino acidamino acid CF₃ O 8-Methylhypoxanthine amino acid amino acid CF₃ O5-Fluoro-6-methylcytosine amino acid amino acid CF₃ O5-Fluoro-6-methyluracil amino acid amino acid CF₃ O2-Fluoro-8-methyladenine amino acid amino acid CF₃ O2-Fluoro-8-methylhypoxanthine amino acid amino acid CF₃ O2-amino-8-methyladenine amino acid amino acid CF₃ O2-amino-8-methylhypoxanthine amino acid amino acid CF₃ O2-N-acetyl-8-methylguanine amino acid amino acid CF₃ O4-N-acetyl-8-methylcytosine amino acid amino acid CF₃ O6-N-acetyl-8-methyladenine amino acid amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid amino acid CF₃ O2-N-acetylamino-8-methyladenine amino acid amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid H CF₃ O 6-Methylthymineamino acid H CF₃ O 6-Methyluracil amino acid H CF₃ O 8-Methylguanineamino acid H CF₃ O 6-Methylcytosine amino acid H CF₃ O 8-Methyladenineamino acid H CF₃ O 8-Methylhypoxanthine amino acid H CF₃ O5-Fluoro-6-methylcytosine amino acid H CF₃ O 5-Fluoro-6-methyluracilamino acid H CF₃ O 2-Fluoro-8-methyladenine amino acid H CF₃ O2-Fluoro-8-methylhypoxanthine amino acid H CF₃ O 2-amino-8-methyladenineamino acid H CF₃ O 2-amino-8-methylhypoxanthine amino acid H CF₃ O2-N-acetyl-8-methylguanine amino acid H CF₃ O4-N-acetyl-8-methylcytosine amino acid H CF₃ O6-N-acetyl-8-methyladenine amino acid H CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid H CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid H CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid H CF₃ O2-N-acetylamino-8-methyladenine amino acid H CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid acyl CF₃ O6-Methylthymine amino acid acyl CF₃ O 6-Methyluracil amino acid acyl CF₃O 8-Methylguanine amino acid acyl CF₃ O 6-Methylcytosine amino acid acylCF₃ O 8-Methyladenine amino acid acyl CF₃ O 8-Methylhypoxanthine aminoacid acyl CF₃ O 5-Fluoro-6-methylcytosine amino acid acyl CF₃ O5-Fluoro-6-methyluracil amino acid acyl CF₃ O 2-Fluoro-8-methyladenineamino acid acyl CF₃ O 2-Fluoro-8-methylhypoxanthine amino acid acyl CF₃O 2-amino-8-methyladenine amino acid acyl CF₃ O2-amino-8-methylhypoxanthine amino acid acyl CF₃ O2-N-acetyl-8-methylguanine amino acid acyl CF₃ O4-N-acetyl-8-methylcytosine amino acid acyl CF₃ O6-N-acetyl-8-methyladenine amino acid acyl CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid acyl CF₃ O2-N-acetylamino-8-methyladenine amino acid acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl H CH₃ S 6-Methylthymine acyl HCH₃ S 6-Methyluracil acyl H CH₃ S 8-Methylguanine acyl H CH₃ S6-Methylcytosine acyl H CH₃ S 8-Methyladenine acyl H CH₃ S8-Methylhypoxanthine acyl H CH₃ S 5-Fluoro-6-methylcytosine acyl H CH₃ S5-Fluoro-6-methyluracil acyl H CH₃ S 2-Fluoro-8-methyladenine acyl H CH₃S 2-Fluoro-8-methylhypoxanthine acyl H CH₃ S 2-amino-8-methyladenineacyl H CH₃ S 2-amino-8-methylhypoxanthine acyl H CH₃ S2-N-acetyl-8-methylguanine acyl H CH₃ S 4-N-acetyl-8-methylcytosine acylH CH₃ S 6-N-acetyl-8-methyladenine acyl H CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine acyl H CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl H CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl H CH₃ S2-N-acetylamino-8-methyladenine acyl H CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl acyl CH₃ S 6-Methylthymineacyl acyl CH₃ S 6-Methyluracil acyl acyl CH₃ S 8-Methylguanine acyl acylCH₃ S 6-Methylcytosine acyl acyl CH₃ S 8-Methyladenine acyl acyl CH₃ S8-Methylhypoxanthine acyl acyl CH₃ S 5-Fluoro-6-methylcytosine acyl acylCH₃ S 5-Fluoro-6-methyluracil acyl acyl CH₃ S 2-Fluoro-8-methyladenineacyl acyl CH₃ S 2-Fluoro-8-methylhypoxanthine acyl acyl CH₃ S2-amino-8-methyladenine acyl acyl CH₃ S 2-amino-8-methylhypoxanthineacyl acyl CH₃ S 2-N-acetyl-8-methylguanine acyl acyl CH₃ S4-N-acetyl-8-methylcytosine acyl acyl CH₃ S 6-N-acetyl-8-methyladenineacyl acyl CH₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl acyl CH₃ S2-N-acetylamino-8-methyladenine acyl acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl amino acid CH₃ S6-Methylthymine acyl amino acid CH₃ S 6-Methyluracil acyl amino acid CH₃S 8-Methylguanine acyl amino acid CH₃ S 6-Methylcytosine acyl amino acidCH₃ S 8-Methyladenine acyl amino acid CH₃ S 8-Methylhypoxanthine acylamino acid CH₃ S 5-Fluoro-6-methylcytosine acyl amino acid CH₃ S5-Fluoro-6-methyluracil acyl amino acid CH₃ S 2-Fluoro-8-methyladenineacyl amino acid CH₃ S 2-Fluoro-8-methylhypoxanthine acyl amino acid CH₃S 2-amino-8-methyladenine acyl amino acid CH₃ S2-amino-8-methylhypoxanthine acyl amino acid CH₃ S2-N-acetyl-8-methylguanine acyl amino acid CH₃ S4-N-acetyl-8-methylcytosine acyl amino acid CH₃ S6-N-acetyl-8-methyladenine acyl amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine acyl amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl amino acid CH₃ S2-N-acetylamino-8-methyladenine acyl amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine H acyl CH₃ S 6-Methylthymine H acylCH₃ S 6-Methyluracil H acyl CH₃ S 8-Methylguanine H acyl CH₃ S6-Methylcytosine H acyl CH₃ S 8-Methyladenine H acyl CH₃ S8-Methylhypoxanthine H acyl CH₃ S 5-Fluoro-6-methylcytosine H acyl CH₃ S5-Fluoro-6-methyluracil H acyl CH₃ S 2-Fluoro-8-methyladenine H acyl CH₃S 2-Fluoro-8-methylhypoxanthine H acyl CH₃ S 2-amino-8-methyladenine Hacyl CH₃ S 2-amino-8-methylhypoxanthine H acyl CH₃ S2-N-acetyl-8-methylguanine H acyl CH₃ S 4-N-acetyl-8-methylcytosine Hacyl CH₃ S 6-N-acetyl-8-methyladenine H acyl CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine H acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine H acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine H acyl CH₃ S2-N-acetylamino-8-methyladenine H acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine H amino acid CH₃ S 6-MethylthymineH amino acid CH₃ S 6-Methyluracil H amino acid CH₃ S 8-Methylguanine Hamino acid CH₃ S 6-Methylcytosine H amino acid CH₃ S 8-Methyladenine Hamino acid CH₃ S 8-Methylhypoxanthine H amino acid CH₃ S5-Fluoro-6-methylcytosine H amino acid CH₃ S 5-Fluoro-6-methyluracil Hamino acid CH₃ S 2-Fluoro-8-methyladenine H amino acid CH₃ S2-Fluoro-8-methylhypoxanthine H amino acid CH₃ S 2-amino-8-methyladenineH amino acid CH₃ S 2-amino-8-methylhypoxanthine H amino acid CH₃ S2-N-acetyl-8-methylguanine H amino acid CH₃ S4-N-acetyl-8-methylcytosine H amino acid CH₃ S6-N-acetyl-8-methyladenine H amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine H amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine H amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine H amino acid CH₃ S2-N-acetylamino-8-methyladenine H amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid amino acid CH₃ S6-Methylthymine amino acid amino acid CH₃ S 6-Methyluracil amino acidamino acid CH₃ S 8-Methylguanine amino acid amino acid CH₃ S6-Methylcytosine amino acid amino acid CH₃ S 8-Methyladenine amino acidamino acid CH₃ S 8-Methylhypoxanthine amino acid amino acid CH₃ S5-Fluoro-6-methylcytosine amino acid amino acid CH₃ S5-Fluoro-6-methyluracil amino acid amino acid CH₃ S2-Fluoro-8-methyladenine amino acid amino acid CH₃ S2-Fluoro-8-methylhypoxanthine amino acid amino acid CH₃ S2-amino-8-methyladenine amino acid amino acid CH₃ S2-amino-8-methylhypoxanthine amino acid amino acid CH₃ S2-N-acetyl-8-methylguanine amino acid amino acid CH₃ S4-N-acetyl-8-methylcytosine amino acid amino acid CH₃ S6-N-acetyl-8-methyladenine amino acid amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid amino acid CH₃ S2-N-acetylamino-8-methyladenine amino acid amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid H CH₃ S 6-Methylthymineamino acid H CH₃ S 6-Methyluracil amino acid H CH₃ S 8-Methylguanineamino acid H CH₃ S 6-Methylcytosine amino acid H CH₃ S 8-Methyladenineamino acid H CH₃ S 8-Methylhypoxanthine amino acid H CH₃ S5-Fluoro-6-methylcytosine amino acid H CH₃ S 5-Fluoro-6-methyluracilamino acid H CH₃ S 2-Fluoro-8-methyladenine amino acid H CH₃ S2-Fluoro-8-methylhypoxanthine amino acid H CH₃ S 2-amino-8-methyladenineamino acid H CH₃ S 2-amino-8-methylhypoxanthine amino acid H CH₃ S2-N-acetyl-8-methylguanine amino acid H CH₃ S4-N-acetyl-8-methylcytosine amino acid H CH₃ S6-N-acetyl-8-methyladenine amino acid H CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid H CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid H CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid H CH₃ S2-N-acetylamino-8-methyladenine amino acid H CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid acyl CH₃ S6-Methylthymine amino acid acyl CH₃ S 6-Methyluracil amino acid acyl CH₃S 8-Methylguanine amino acid acyl CH₃ S 6-Methylcytosine amino acid acylCH₃ S 8-Methyladenine amino acid acyl CH₃ S 8-Methylhypoxanthine aminoacid acyl CH₃ S 5-Fluoro-6-methylcytosine amino acid acyl CH₃ S5-Fluoro-6-methyluracil amino acid acyl CH₃ S 2-Fluoro-8-methyladenineamino acid acyl CH₃ S 2-Fluoro-8-methylhypoxanthine amino acid acyl CH₃S 2-amino-8-methyladenine amino acid acyl CH₃ S2-amino-8-methylhypoxanthine amino acid acyl CH₃ S2-N-acetyl-8-methylguanine amino acid acyl CH₃ S4-N-acetyl-8-methylcytosine amino acid acyl CH₃ S6-N-acetyl-8-methyladenine amino acid acyl CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid acyl CH₃ S2-N-acetylamino-8-methyladenine amino acid acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl H CF₃ S 6-Methylthymine acyl HCF₃ S 6-Methyluracil acyl H CF₃ S 8-Methylguanine acyl H CF₃ S6-Methylcytosine acyl H CF₃ S 8-Methyladenine acyl H CF₃ S8-Methylhypoxanthine acyl H CF₃ S 5-Fluoro-6-methylcytosine acyl H CF₃ S5-Fluoro-6-methyluracil acyl H CF₃ S 2-Fluoro-8-methyladenine acyl H CF₃S 2-Fluoro-8-methylhypoxanthine acyl H CF₃ S 2-amino-8-methyladenineacyl H CF₃ S 2-amino-8-methylhypoxanthine acyl H CF₃ S2-N-acetyl-8-methylguanine acyl H CF₃ S 4-N-acetyl-8-methylcytosine acylH CF₃ S 6-N-acetyl-8-methyladenine acyl H CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine acyl H CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl H CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl H CF₃ S2-N-acetylamino-8-methyladenine acyl H CF₃ S2-N-acetylamino-8-methylhypoxanthine acyl acyl CF₃ S 6-Methylthymineacyl acyl CF₃ S 6-Methyluracil acyl acyl CF₃ S 8-Methylguanine acyl acylCF₃ S 6-Methylcytosine acyl acyl CF₃ S 8-Methyladenine acyl acyl CF₃ S8-Methylhypoxanthine acyl acyl CF₃ S 5-Fluoro-6-methylcytosine acyl acylCF₃ S 5-Fluoro-6-methyluracil acyl acyl CF₃ S 2-Fluoro-8-methyladenineacyl acyl CF₃ S 2-Fluoro-8-methylhypoxanthine acyl acyl CF₃ S2-amino-8-methyladenine acyl acyl CF₃ S 2-amino-8-methylhypoxanthineacyl acyl CF₃ S 2-N-acetyl-8-methylguanine acyl acyl CF₃ S4-N-acetyl-8-methylcytosine acyl acyl CF₃ S 6-N-acetyl-8-methyladenineacyl acyl CF₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl acyl CF₃ S2-N-acetylamino-8-methyladenine acyl acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine acyl amino acid CF₃ S6-Methylthymine acyl amino acid CF₃ S 6-Methyluracil acyl amino acid CF₃S 8-Methylguanine acyl amino acid CF₃ S 6-Methylcytosine acyl amino acidCF₃ S 8-Methyladenine acyl amino acid CF₃ S 8-Methylhypoxanthine acylamino acid CF₃ S 5-Fluoro-6-methylcytosine acyl amino acid CF₃ S5-Fluoro-6-methyluracil acyl amino acid CF₃ S 2-Fluoro-8-methyladenineacyl amino acid CF₃ S 2-Fluoro-8-methylhypoxanthine acyl amino acid CF₃S 2-amino-8-methyladenine acyl amino acid CF₃ S2-amino-8-methylhypoxanthine acyl amino acid CF₃ S2-N-acetyl-8-methylguanine acyl amino acid CF₃ S4-N-acetyl-8-methylcytosine acyl amino acid CF₃ S6-N-acetyl-8-methyladenine acyl amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine acyl amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl amino acid CF₃ S2-N-acetylamino-8-methyladenine acyl amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine H acyl CF₃ S 6-Methylthymine H acylCF₃ S 6-Methyluracil H acyl CF₃ S 8-Methylguanine H acyl CF₃ S6-Methylcytosine H acyl CF₃ S 8-Methyladenine H acyl CF₃ S8-Methylhypoxanthine H acyl CF₃ S 5-Fluoro-6-methylcytosine H acyl CF₃ S5-Fluoro-6-methyluracil H acyl CF₃ S 2-Fluoro-8-methyladenine H acyl CF₃S 2-Fluoro-8-methylhypoxanthine H acyl CF₃ S 2-amino-8-methyladenine Hacyl CF₃ S 2-amino-8-methylhypoxanthine H acyl CF₃ S2-N-acetyl-8-methylguanine H acyl CF₃ S 4-N-acetyl-8-methylcytosine Hacyl CF₃ S 6-N-acetyl-8-methyladenine H acyl CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine H acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine H acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine H acyl CF₃ S2-N-acetylamino-8-methyladenine H acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine H amino acid CF₃ S 6-MethylthymineH amino acid CF₃ S 6-Methyluracil H amino acid CF₃ S 8-Methylguanine Hamino acid CF₃ S 6-Methylcytosine H amino acid CF₃ S 8-Methyladenine Hamino acid CF₃ S 8-Methylhypoxanthine H amino acid CF₃ S5-Fluoro-6-methylcytosine H amino acid CF₃ S 5-Fluoro-6-methyluracil Hamino acid CF₃ S 2-Fluoro-8-methyladenine H amino acid CF₃ S2-Fluoro-8-methylhypoxanthine H amino acid CF₃ S 2-amino-8-methyladenineH amino acid CF₃ S 2-amino-8-methylhypoxanthine H amino acid CF₃ S2-N-acetyl-8-methylguanine H amino acid CF₃ S4-N-acetyl-8-methylcytosine H amino acid CF₃ S6-N-acetyl-8-methyladenine H amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine H amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine H amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine H amino acid CF₃ S2-N-acetylamino-8-methyladenine H amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid amino acid CF₃ S6-Methylthymine amino acid amino acid CF₃ S 6-Methyluracil amino acidamino acid CF₃ S 8-Methylguanine amino acid amino acid CF₃ S6-Methylcytosine amino acid amino acid CF₃ S 8-Methyladenine amino acidamino acid CF₃ S 8-Methylhypoxanthine amino acid amino acid CF₃ S5-Fluoro-6-methylcytosine amino acid amino acid CF₃ S5-Fluoro-6-methyluracil amino acid amino acid CF₃ S2-Fluoro-8-methyladenine amino acid amino acid CF₃ S2-Fluoro-8-methylhypoxanthine amino acid amino acid CF₃ S2-amino-8-methyladenine amino acid amino acid CF₃ S2-amino-8-methylhypoxanthine amino acid amino acid CF₃ S2-N-acetyl-8-methylguanine amino acid amino acid CF₃ S4-N-acetyl-8-methylcytosine amino acid amino acid CF₃ S6-N-acetyl-8-methyladenine amino acid amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid amino acid CF₃ S2-N-acetylamino-8-methyladenine amino acid amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid H CF₃ S 6-Methylthymineamino acid H CF₃ S 6-Methyluracil amino acid H CF₃ S 8-Methylguanineamino acid H CF₃ S 6-Methylcytosine amino acid H CF₃ S 8-Methyladenineamino acid H CF₃ S 8-Methylhypoxanthine amino acid H CF₃ S5-Fluoro-6-methylcytosine amino acid H CF₃ S 5-Fluoro-6-methyluracilamino acid H CF₃ S 2-Fluoro-8-methyladenine amino acid H CF₃ S2-Fluoro-8-methylhypoxanthine amino acid H CF₃ S 2-amino-8-methyladenineamino acid H CF₃ S 2-amino-8-methylhypoxanthine amino acid H CF₃ S2-N-acetyl-8-methylguanine amino acid H CF₃ S4-N-acetyl-8-methylcytosine amino acid H CF₃ S6-N-acetyl-8-methyladenine amino acid H CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid H CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid H CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid H CF₃ S2-N-acetylamino-8-methyladenine amino acid H CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid acyl CF₃ S6-Methylthymine amino acid acyl CF₃ S 6-Methyluracil amino acid acyl CF₃S 8-Methylguanine amino acid acyl CF₃ S 6-Methylcytosine amino acid acylCF₃ S 8-Methyladenine amino acid acyl CF₃ S 8-Methylhypoxanthine aminoacid acyl CF₃ S 5-Fluoro-6-methylcytosine amino acid acyl CF₃ S5-Fluoro-6-methyluracil amino acid acyl CF₃ S 2-Fluoro-8-methyladenineamino acid acyl CF₃ S 2-Fluoro-8-methylhypoxanthine amino acid acyl CF₃S 2-amino-8-methyladenine amino acid acyl CF₃ S2-amino-8-methylhypoxanthine amino acid acyl CF₃ S2-N-acetyl-8-methylguanine amino acid acyl CF₃ S4-N-acetyl-8-methylcytosine amino acid acyl CF₃ S6-N-acetyl-8-methyladenine amino acid acyl CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid acyl CF₃ S2-N-acetylamino-8-methyladenine amino acid acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine

TABLE 22 R² R⁶ X Base acyl CH₃ O 6-Methylthymine acyl CH₃ O6-Methyluracil acyl CH₃ O 8-Methylguanine acyl CH₃ O 6-Methylcytosineacyl CH₃ O 8-Methyladenine acyl CH₃ O 8-Methylhypoxanthine acyl CH₃ O5-Fluoro-6-methylcytosine acyl CH₃ O 5-Fluoro-6-methyluracil acyl CH₃ O2-Fluoro-8-methyladenine acyl CH₃ O 2-Fluoro-8-methylhypoxanthine acylCH₃ O 2-amino-8-methyladenine acyl CH₃ O 2-amino-8-methylhypoxanthineacyl CH₃ O 2-N-acetyl-8-methylguanine acyl CH₃ O4-N-acetyl-8-methylcytosine acyl CH₃ O 6-N-acetyl-8-methyladenine acylCH₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ O 6-Methylthymineamino acid CH₃ O 6-Methyluracil amino acid CH₃ O 8-Methylguanine aminoacid CH₃ O 6-Methylcytosine amino acid CH₃ O 8-Methyladenine amino acidCH₃ O 8-Methylhypoxanthine amino acid CH₃ O 5-Fluoro-6-methylcytosineamino acid CH₃ O 5-Fluoro-6-methyluracil amino acid CH₃ O2-Fluoro-8-methyladenine amino acid CH₃ O 2-Fluoro-8-methylhypoxanthineamino acid CH₃ O 2-amino-8-methyladenine amino acid CH₃ O2-amino-8-methylhypoxanthine amino acid CH₃ O 2-N-acetyl-8-methylguanineamino acid CH₃ O 4-N-acetyl-8-methylcytosine amino acid CH₃ O6-N-acetyl-8-methyladenine amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl CF₃ O 6-Methylthymine acyl CF₃O 6-Methyluracil acyl CF₃ O 8-Methylguanine acyl CF₃ O 6-Methylcytosineacyl CF₃ O 8-Methyladenine acyl CF₃ O 8-Methylhypoxanthine acyl CF₃ O5-Fluoro-6-methylcytosine acyl CF₃ O 5-Fluoro-6-methyluracil acyl CF₃ O2-Fluoro-8-methyladenine acyl CF₃ O 2-Fluoro-8-methylhypoxanthine acylCF₃ O 2-amino-8-methyladenine acyl CF₃ O 2-amino-8-methylhypoxanthineacyl CF₃ O 2-N-acetyl-8-methylguanine acyl CF₃ O4-N-acetyl-8-methylcytosine acyl CF₃ O 6-N-acetyl-8-methyladenine acylCF₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ O 6-Methylthymineamino acid CF₃ O 6-Methyluracil amino acid CF₃ O 8-Methylguanine aminoacid CF₃ O 6-Methylcytosine amino acid CF₃ O 8-Methyladenine amino acidCF₃ O 8-Methylhypoxanthine amino acid CF₃ O 5-Fluoro-6-methylcytosineamino acid CF₃ O 5-Fluoro-6-methyluracil amino acid CF₃ O2-Fluoro-8-methyladenine amino acid CF₃ O 2-Fluoro-8-methylhypoxanthineamino acid CF₃ O 2-amino-8-methyladenine amino acid CF₃ O2-amino-8-methylhypoxanthine amino acid CF₃ O 2-N-acetyl-8-methylguanineamino acid CF₃ O 4-N-acetyl-8-methylcytosine amino acid CF₃ O6-N-acetyl-8-methyladenine amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl CH₃ S 6-Methylthymine acyl CH₃S 6-Methyluracil acyl CH₃ S 8-Methylguanine acyl CH₃ S 6-Methylcytosineacyl CH₃ S 8-Methyladenine acyl CH₃ S 8-Methylhypoxanthine acyl CH₃ S5-Fluoro-6-methylcytosine acyl CH₃ S 5-Fluoro-6-methyluracil acyl CH₃ S2-Fluoro-8-methyladenine acyl CH₃ S 2-Fluoro-8-methylhypoxanthine acylCH₃ S 2-amino-8-methyladenine acyl CH₃ S 2-amino-8-methylhypoxanthineacyl CH₃ S 2-N-acetyl-8-methylguanine acyl CH₃ S4-N-acetyl-8-methylcytosine acyl CH₃ S 6-N-acetyl-8-methyladenine acylCH₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ S 6-Methylthymineamino acid CH₃ S 6-Methyluracil amino acid CH₃ S 8-Methylguanine aminoacid CH₃ S 6-Methylcytosine amino acid CH₃ S 8-Methyladenine amino acidCH₃ S 8-Methylhypoxanthine amino acid CH₃ S 5-Fluoro-6-methylcytosineamino acid CH₃ S 5-Fluoro-6-methyluracil amino acid CH₃ S2-Fluoro-8-methyladenine amino acid CH₃ S 2-Fluoro-8-methylhypoxanthineamino acid CH₃ S 2-amino-8-methyladenine amino acid CH₃ S2-amino-8-methylhypoxanthine amino acid CH₃ S 2-N-acetyl-8-methylguanineamino acid CH₃ S 4-N-acetyl-8-methylcytosine amino acid CH₃ S6-N-acetyl-8-methyladenine amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl CF₃ S 6-Methylthymine acyl CF₃S 6-Methyluracil acyl CF₃ S 8-Methylguanine acyl CF₃ S 6-Methylcytosineacyl CF₃ S 8-Methyladenine acyl CF₃ S 8-Methylhypoxanthine acyl CF₃ S5-Fluoro-6-methylcytosine acyl CF₃ S 5-Fluoro-6-methyluracil acyl CF₃ S2-Fluoro-8-methyladenine acyl CF₃ S 2-Fluoro-8-methylhypoxanthine acylCF₃ S 2-amino-8-methyladenine acyl CF₃ S 2-amino-8-methylhypoxanthineacyl CF₃ S 2-N-acetyl-8-methylguanine acyl CF₃ S4-N-acetyl-8-methylcytosine acyl CF₃ S 6-N-acetyl-8-methyladenine acylCF₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ S 6-Methylthymineamino acid CF₃ S 6-Methyluracil amino acid CF₃ S 8-Methylguanine aminoacid CF₃ S 6-Methylcytosine amino acid CF₃ S 8-Methyladenine amino acidCF₃ S 8-Methylhypoxanthine amino acid CF₃ S 5-Fluoro-6-methylcytosineamino acid CF₃ S 5-Fluoro-6-methyluracil amino acid CF₃ S2-Fluoro-8-methyladenine amino acid CF₃ S 2-Fluoro-8-methylhypoxanthineamino acid CF₃ S 2-amino-8-methyladenine amino acid CF₃ S2-amino-8-methylhypoxanthine amino acid CF₃ S 2-N-acetyl-8-methylguanineamino acid CF₃ S 4-N-acetyl-8-methylcytosine amino acid CF₃ S6-N-acetyl-8-methyladenine amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine

TABLE 23 R² R⁶ X Base acyl CH₃ O 6-Methylthymine acyl CH₃ O6-Methyluracil acyl CH₃ O 8-Methylguanine acyl CH₃ O 6-Methylcytosineacyl CH₃ O 8-Methyladenine acyl CH₃ O 8-Methylhypoxanthine acyl CH₃ O5-Fluoro-6-methylcytosine acyl CH₃ O 5-Fluoro-6-methyluracil acyl CH₃ O2-Fluoro-8-methyladenine acyl CH₃ O 2-Fluoro-8-methylhypoxanthine acylCH₃ O 2-amino-8-methyladenine acyl CH₃ O 2-amino-8-methylhypoxanthineacyl CH₃ O 2-N-acetyl-8-methylguanine acyl CH₃ O4-N-acetyl-8-methylcytosine acyl CH₃ O 6-N-acetyl-8-methyladenine acylCH₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ O6-N-acetyl-2-amino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methyladenine acyl CH₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ O 6-Methylthymineamino acid CH₃ O 6-Methyluracil amino acid CH₃ O 8-Methylguanine aminoacid CH₃ O 6-Methylcytosine amino acid CH₃ O 8-Methyladenine amino acidCH₃ O 8-Methylhypoxanthine amino acid CH₃ O 5-Fluoro-6-methylcytosineamino acid CH₃ O 5-Fluoro-6-methyluracil amino acid CH₃ O2-Fluoro-8-methyladenine amino acid CH₃ O 2-Fluoro-8-methylhypoxanthineamino acid CH₃ O 2-amino-8-methyladenine amino acid CH₃ O2-amino-8-methylhypoxanthine amino acid CH₃ O 2-N-acetyl-8-methylguanineamino acid CH₃ O 4-N-acetyl-8-methylcytosine amino acid CH₃ O6-N-acetyl-8-methyladenine amino acid CH₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methyladenine amino acid CH₃ O2-N-acetylamino-8-methylhypoxanthine acyl CF₃ O 6-Methylthymine acyl CF₃O 6-Methyluracil acyl CF₃ O 8-Methylguanine acyl CF₃ O 6-Methylcytosineacyl CF₃ O 8-Methyladenine acyl CF₃ O 8-Methylhypoxanthine acyl CF₃ O5-Fluoro-6-methylcytosine acyl CF₃ O 5-Fluoro-6-methyluracil acyl CF₃ O2-Fluoro-8-methyladenine acyl CF₃ O 2-Fluoro-8-methylhypoxanthine acylCF₃ O 2-amino-8-methyladenine acyl CF₃ O 2-amino-8-methylhypoxanthineacyl CF₃ O 2-N-acetyl-8-methylguanine acyl CF₃ O4-N-acetyl-8-methylcytosine acyl CF₃ O 6-N-acetyl-8-methyladenine acylCF₃ O 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ O6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ O6-N-acetyl-2-amino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methyladenine acyl CF₃ O2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ O 6-Methylthymineamino acid CF₃ O 6-Methyluracil amino acid CF₃ O 8-Methylguanine aminoacid CF₃ O 6-Methylcytosine amino acid CF₃ O 8-Methyladenine amino acidCF₃ O 8-Methylhypoxanthine amino acid CF₃ O 5-Fluoro-6-methylcytosineamino acid CF₃ O 5-Fluoro-6-methyluracil amino acid CF₃ O2-Fluoro-8-methyladenine amino acid CF₃ O 2-Fluoro-8-methylhypoxanthineamino acid CF₃ O 2-amino-8-methyladenine amino acid CF₃ O2-amino-8-methylhypoxanthine amino acid CF₃ O 2-N-acetyl-8-methylguanineamino acid CF₃ O 4-N-acetyl-8-methylcytosine amino acid CF₃ O6-N-acetyl-8-methyladenine amino acid CF₃ O4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ O6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ O6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methyladenine amino acid CF₃ O2-N-acetylamino-8-methylhypoxanthine acyl CH₃ S 6-Methylthymine acyl CH₃S 6-Methyluracil acyl CH₃ S 8-Methylguanine acyl CH₃ S 6-Methylcytosineacyl CH₃ S 8-Methyladenine acyl CH₃ S 8-Methylhypoxanthine acyl CH₃ S5-Fluoro-6-methylcytosine acyl CH₃ S 5-Fluoro-6-methyluracil acyl CH₃ S2-Fluoro-8-methyladenine acyl CH₃ S 2-Fluoro-8-methylhypoxanthine acylCH₃ S 2-amino-8-methyladenine acyl CH₃ S 2-amino-8-methylhypoxanthineacyl CH₃ S 2-N-acetyl-8-methylguanine acyl CH₃ S4-N-acetyl-8-methylcytosine acyl CH₃ S 6-N-acetyl-8-methyladenine acylCH₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CH₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CH₃ S6-N-acetyl-2-amino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methyladenine acyl CH₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CH₃ S 6-Methylthymineamino acid CH₃ S 6-Methyluracil amino acid CH₃ S 8-Methylguanine aminoacid CH₃ S 6-Methylcytosine amino acid CH₃ S 8-Methyladenine amino acidCH₃ S 8-Methylhypoxanthine amino acid CH₃ S 5-Fluoro-6-methylcytosineamino acid CH₃ S 5-Fluoro-6-methyluracil amino acid CH₃ S2-Fluoro-8-methyladenine amino acid CH₃ S 2-Fluoro-8-methylhypoxanthineamino acid CH₃ S 2-amino-8-methyladenine amino acid CH₃ S2-amino-8-methylhypoxanthine amino acid CH₃ S 2-N-acetyl-8-methylguanineamino acid CH₃ S 4-N-acetyl-8-methylcytosine amino acid CH₃ S6-N-acetyl-8-methyladenine amino acid CH₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CH₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CH₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methyladenine amino acid CH₃ S2-N-acetylamino-8-methylhypoxanthine acyl CF₃ S 6-Methylthymine acyl CF₃S 6-Methyluracil acyl CF₃ S 8-Methylguanine acyl CF₃ S 6-Methylcytosineacyl CF₃ S 8-Methyladenine acyl CF₃ S 8-Methylhypoxanthine acyl CF₃ S5-Fluoro-6-methylcytosine acyl CF₃ S 5-Fluoro-6-methyluracil acyl CF₃ S2-Fluoro-8-methyladenine acyl CF₃ S 2-Fluoro-8-methylhypoxanthine acylCF₃ S 2-amino-8-methyladenine acyl CF₃ S 2-amino-8-methylhypoxanthineacyl CF₃ S 2-N-acetyl-8-methylguanine acyl CF₃ S4-N-acetyl-8-methylcytosine acyl CF₃ S 6-N-acetyl-8-methyladenine acylCF₃ S 4-N-acetyl-5-fluoro-8-methylcytosine acyl CF₃ S6-N-acetyl-2-fluoro-8-methyladenine acyl CF₃ S6-N-acetyl-2-amino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methyladenine acyl CF₃ S2-N-acetylamino-8-methylhypoxanthine amino acid CF₃ S 6-Methylthymineamino acid CF₃ S 6-Methyluracil amino acid CF₃ S 8-Methylguanine aminoacid CF₃ S 6-Methylcytosine amino acid CF₃ S 8-Methyladenine amino acidCF₃ S 8-Methylhypoxanthine amino acid CF₃ S 5-Fluoro-6-methylcytosineamino acid CF₃ S 5-Fluoro-6-methyluracil amino acid CF₃ S2-Fluoro-8-methyladenine amino acid CF₃ S 2-Fluoro-8-methylhypoxanthineamino acid CF₃ S 2-amino-8-methyladenine amino acid CF₃ S2-amino-8-methylhypoxanthine amino acid CF₃ S 2-N-acetyl-8-methylguanineamino acid CF₃ S 4-N-acetyl-8-methylcytosine amino acid CF₃ S6-N-acetyl-8-methyladenine amino acid CF₃ S4-N-acetyl-5-fluoro-8-methylcytosine amino acid CF₃ S6-N-acetyl-2-fluoro-8-methyladenine amino acid CF₃ S6-N-acetyl-2-amino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methyladenine amino acid CF₃ S2-N-acetylamino-8-methylhypoxanthine

TABLE 24 R⁶ R⁷ R⁸ X Base R¹⁰ R⁹ CH₃ O-acyl F O 6-Methylthymine F H CH₃O-acyl F O 6-Methyluracil F H CH₃ O-acyl F O 8-Methylguanine F H CH₃O-acyl F O 6-Methylcytosine F H CH₃ O-acyl F O 8-Methyladenine F H CH₃O-acyl F O 8-Methylhypoxanthine F H CH₃ O-acyl F O5-Fluoro-6-Methyluracil F H CH₃ O-acyl F O 5-Fluoro-6-Methylcytosine F HCH₃ O-acyl F O 2-Fluoro-8-methyladenine F H CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F H CH₃ O-acyl F O 2-Amino-8-methyladenineF H CH₃ O-acyl F O 2-Amino-8-methylhypoxanthine F H CH₃ O-acyl F O2-N-acetyl-8-methylguanine F H CH₃ O-acyl F O4-N-acetyl-8-methylcytosine F H CH₃ O-acyl F O6-N-acetyl-8-methyladenine F H CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-acyl F O2-N-acetylamino-8-methyladenine F H CH₃ O-acyl F O 2-N-acetylamino-8- FH methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine F O-amino acid CH₃O-acyl F O 6-Methyluracil F O-amino acid CH₃ O-acyl F O 8-MethylguanineF O-amino acid CH₃ O-acyl F O 6-Methylcytosine F O-amino acid CH₃ O-acylF O 8-Methyladenine F O-amino acid CH₃ O-acyl F O 8-Methylhypoxanthine FO-amino acid CH₃ O-acyl F O 5-Fluoro-6-Methyluracil F O-amino acid CH₃O-acyl F O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-acyl F O2-Fluoro-8-methyladenine F O-amino acid CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-acyl F O2-Amino-8-methyladenine F O-amino acid CH₃ O-acyl F O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl F O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-acyl F O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-acyl F O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-acyl F O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-acyl F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-acyl F O6-Methylthymine F O-acyl CH₃ O-acyl F O 6-Methyluracil F O-acyl CH₃O-acyl F O 8-Methylguanine F O-acyl CH₃ O-acyl F O 6-Methylcytosine FO-acyl CH₃ O-acyl F O 8-Methyladenine F O-acyl CH₃ O-acyl F O8-Methylhypoxanthine F O-acyl CH₃ O-acyl F O 5-Fluoro-6-Methyluracil FO-acyl CH₃ O-acyl F O 5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-acyl F O2-Fluoro-8-methyladenine F O-acyl CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-acyl F O2-Amino-8-methyladenine F O-acyl CH₃ O-acyl F O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-acyl F O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-acyl F O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-acyl F O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-acyl F O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-acyl F O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-acyl F O6-Methylthymine F OH CH₃ O-acyl F O 6-Methyluracil F OH CH₃ O-acyl F O8-Methylguanine F OH CH₃ O-acyl F O 6-Methylcytosine F OH CH₃ O-acyl F O8-Methyladenine F OH CH₃ O-acyl F O 8-Methylhypoxanthine F OH CH₃ O-acylF O 5-Fluoro-6-Methyluracil F OH CH₃ O-acyl F O5-Fluoro-6-Methylcytosine F OH CH₃ O-acyl F O 2-Fluoro-8-methyladenine FOH CH₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine F OH CH₃ O-acyl F O2-Amino-8-methyladenine F OH CH₃ O-acyl F O 2-Amino-8-methylhypoxanthineF OH CH₃ O-acyl F O 2-N-acetyl-8-methylguanine F OH CH₃ O-acyl F O4-N-acetyl-8-methylcytosine F OH CH₃ O-acyl F O6-N-acetyl-8-methyladenine F OH CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-acyl F O2-N-acetylamino-8-methyladenine F OH CH₃ O-acyl F O 2-N-acetylamino-8- FOH methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine Br H CH₃ O-acyl F O6-Methyluracil Br H CH₃ O-acyl F O 8-Methylguanine Br H CH₃ O-acyl F O6-Methylcytosine Br H CH₃ O-acyl F O 8-Methyladenine Br H CH₃ O-acyl F O8-Methylhypoxanthine Br H CH₃ O-acyl F O 5-Fluoro-6-Methyluracil Br HCH₃ O-acyl F O 5-Fluoro-6-Methylcytosine Br H CH₃ O-acyl F O2-Fluoro-8-methyladenine Br H CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-acyl F O2-Amino-8-methyladenine Br H CH₃ O-acyl F O 2-Amino-8-methylhypoxanthineBr H CH₃ O-acyl F O 2-N-acetyl-8-methylguanine Br H CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Br H CH₃ O-acyl F O6-N-acetyl-8-methyladenine Br H CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Br H CH₃ O-acyl F O 2-N-acetylamino-8-Br H methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine Br O-amino acidCH₃ O-acyl F O 6-Methyluracil Br O-amino acid CH₃ O-acyl F O8-Methylguanine Br O-amino acid CH₃ O-acyl F O 6-Methylcytosine BrO-amino acid CH₃ O-acyl F O 8-Methyladenine Br O-amino acid CH₃ O-acyl FO 8-Methylhypoxanthine Br O-amino acid CH₃ O-acyl F O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-acyl F O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-acyl F O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl F O2-Amino-8-methyladenine Br O-amino acid CH₃ O-acyl F O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl F O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-acyl F O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-acyl F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-acyl F O6-Methylthymine Br O-acyl CH₃ O-acyl F O 6-Methyluracil Br O-acyl CH₃O-acyl F O 8-Methylguanine Br O-acyl CH₃ O-acyl F O 6-Methylcytosine BrO-acyl CH₃ O-acyl F O 8-Methyladenine Br O-acyl CH₃ O-acyl F O8-Methylhypoxanthine Br O-acyl CH₃ O-acyl F O 5-Fluoro-6-Methyluracil BrO-acyl CH₃ O-acyl F O 5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-acyl F O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-acyl F O2-Amino-8-methyladenine Br O-acyl CH₃ O-acyl F O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl F O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-acyl F O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-acyl F O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-acyl F O6-Methylthymine Br OH CH₃ O-acyl F O 6-Methyluracil Br OH CH₃ O-acyl F O8-Methylguanine Br OH CH₃ O-acyl F O 6-Methylcytosine Br OH CH₃ O-acyl FO 8-Methyladenine Br OH CH₃ O-acyl F O 8-Methylhypoxanthine Br OH CH₃O-acyl F O 5-Fluoro-6-Methyluracil Br OH CH₃ O-acyl F O5-Fluoro-6-Methylcytosine Br OH CH₃ O-acyl F O 2-Fluoro-8-methyladenineBr OH CH₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-acyl F O2-Amino-8-methyladenine Br OH CH₃ O-acyl F O2-Amino-8-methylhypoxanthine Br OH CH₃ O-acyl F O2-N-acetyl-8-methylguanine Br OH CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Br OH CH₃ O-acyl F O6-N-acetyl-8-methyladenine Br OH CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Br OH CH₃ O-acyl F O 2-N-acetylamino-8-Br OH methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine Cl O-acyl CH₃O-acyl F O 6-Methyluracil Cl O-acyl CH₃ O-acyl F O 8-Methylguanine ClO-acyl CH₃ O-acyl F O 6-Methylcytosine Cl O-acyl CH₃ O-acyl F O8-Methyladenine Cl O-acyl CH₃ O-acyl F O 8-Methylhypoxanthine Cl O-acylCH₃ O-acyl F O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-acyl F O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl F O2-Amino-8-methyladenine Cl O-acyl CH₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl F O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-acyl F O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-acyl F O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-acyl F O6-Methylthymine Cl OH CH₃ O-acyl F O 6-Methyluracil Cl OH CH₃ O-acyl F O8-Methylguanine Cl OH CH₃ O-acyl F O 6-Methylcytosine Cl OH CH₃ O-acyl FO 8-Methyladenine Cl OH CH₃ O-acyl F O 8-Methylhypoxanthine Cl OH CH₃O-acyl F O 5-Fluoro-6-Methyluracil Cl OH CH₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-acyl F O 2-Fluoro-8-methyladenineCl OH CH₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-acyl F O2-Amino-8-methyladenine Cl OH CH₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-acyl F O2-N-acetyl-8-methylguanine Cl OH CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-acyl F O6-N-acetyl-8-methyladenine Cl OH CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-acyl F O 2-N-acetylamino-8-Cl OH methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine Cl H CH₃ O-acylF O 6-Methyluracil Cl H CH₃ O-acyl F O 8-Methylguanine Cl H CH₃ O-acyl FO 6-Methylcytosine Cl H CH₃ O-acyl F O 8-Methyladenine Cl H CH₃ O-acyl FO 8-Methylhypoxanthine Cl H CH₃ O-acyl F O 5-Fluoro-6-Methyluracil Cl HCH₃ O-acyl F O 5-Fluoro-6-Methylcytosine Cl H CH₃ O-acyl F O2-Fluoro-8-methyladenine Cl H CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-acyl F O2-Amino-8-methyladenine Cl H CH₃ O-acyl F O 2-Amino-8-methylhypoxanthineCl H CH₃ O-acyl F O 2-N-acetyl-8-methylguanine Cl H CH₃ O-acyl F O6-Methylthymine Cl O-amino acid CH₃ O-acyl F O 6-Methyluracil Cl O-aminoacid CH₃ O-acyl F O 8-Methylguanine Cl O-amino acid CH₃ O-acyl F O6-Methylcytosine Cl O-amino acid CH₃ O-acyl F O 8-Methyladenine ClO-amino acid CH₃ O-acyl F O 8-Methylhypoxanthine Cl O-amino acid CH₃O-acyl F O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-acyl F O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl F O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl F O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-acyl F O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-acyl F O6-Methylthymine H H CH₃ O-acyl F O 6-Methyluracil H H CH₃ O-acyl F O8-Methylguanine H H CH₃ O-acyl F O 6-Methylcytosine H H CH₃ O-acyl F O8-Methyladenine H H CH₃ O-acyl F O 8-Methylhypoxanthine H H CH₃ O-acyl FO 5-Fluoro-6-Methyluracil H H CH₃ O-acyl F O 5-Fluoro-6-Methylcytosine HH CH₃ O-acyl F O 2-Fluoro-8-methyladenine H H CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H H CH₃ O-acyl F O 2-Amino-8-methyladenineH H CH₃ O-acyl F O 2-Amino-8-methylhypoxanthine H H CH₃ O-acyl F O2-N-acetyl-8-methylguanine H H CH₃ O-acyl F O4-N-acetyl-8-methylcytosine H H CH₃ O-acyl F O6-N-acetyl-8-methyladenine H H CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-acyl F O2-N-acetylamino-8-methyladenine H H CH₃ O-acyl F O 2-N-acetylamino-8- HH methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine H O-amino acid CH₃O-acyl F O 6-Methyluracil H O-amino acid CH₃ O-acyl F O 8-MethylguanineH O-amino acid CH₃ O-acyl F O 6-Methylcytosine H O-amino acid CH₃ O-acylF O 8-Methyladenine H O-amino acid CH₃ O-acyl F O 8-Methylhypoxanthine HO-amino acid CH₃ O-acyl F O 5-Fluoro-6-Methyluracil H O-amino acid CH₃O-acyl F O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-acyl F O2-Fluoro-8-methyladenine H O-amino acid CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-acyl F O2-Amino-8-methyladenine H O-amino acid CH₃ O-acyl F O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl F O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-acyl F O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-acyl F O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-acyl F O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-acyl F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-acyl F O6-Methylthymine H O-acyl CH₃ O-acyl F O 6-Methyluracil H O-acyl CH₃O-acyl F O 8-Methylguanine H O-acyl CH₃ O-acyl F O 6-Methylcytosine HO-acyl CH₃ O-acyl F O 8-Methyladenine H O-acyl CH₃ O-acyl F O8-Methylhypoxanthine H O-acyl CH₃ O-acyl F O 5-Fluoro-6-Methyluracil HO-acyl CH₃ O-acyl F O 5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-acyl F O2-Fluoro-8-methyladenine H O-acyl CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-acyl F O2-Amino-8-methyladenine H O-acyl CH₃ O-acyl F O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-acyl F O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-acyl F O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-acyl F O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-acyl F O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-acyl F O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-acyl F O6-Methylthymine H OH CH₃ O-acyl F O 6-Methyluracil H OH CH₃ O-acyl F O8-Methylguanine H OH CH₃ O-acyl F O 6-Methylcytosine H OH CH₃ O-acyl F O8-Methyladenine H OH CH₃ O-acyl F O 8-Methylhypoxanthine H OH CH₃ O-acylF O 5-Fluoro-6-Methyluracil H OH CH₃ O-acyl F O5-Fluoro-6-Methylcytosine H OH CH₃ O-acyl F O 2-Fluoro-8-Methyladenine HOH CH₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine H OH CH₃ O-acyl F O2-Amino-8-methyladenine H OH CH₃ O-acyl F O 2-Amino-8-methylhypoxanthineH OH CH₃ O-acyl F O 2-N-acetyl-8-methylguanine H OH CH₃ O-acyl F O4-N-acetyl-8-methylcytosine H OH CH₃ O-acyl F O6-N-acetyl-8-methyladenine H OH CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-acyl F O2-N-acetylamino-8-methyladenine H OH CH₃ O-acyl F O 2-N-acetylamino-8- HOH methylhypoxanthine CH₃ O-acyl F O 6-Methylthymine OH H CH₃ O-acyl F O6-Methyluracil OH H CH₃ O-acyl F O 8-Methylguanine OH H CH₃ O-acyl F O6-Methylcytosine OH H CH₃ O-acyl F O 8-Methyladenine OH H CH₃ O-acyl F O8-Methylhypoxanthine OH H CH₃ O-acyl F O 5-Fluoro-6-Methyluracil OH HCH₃ O-acyl F O 5-Fluoro-6-Methylcytosine OH H CH₃ O-acyl F O2-Fluoro-8-methyladenine OH H CH₃ O-acyl F O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-acyl F O2-Amino-8-methyladenine OH H CH₃ O-acyl F O 2-Amino-8-methylhypoxanthineOH H CH₃ O-acyl F O 2-N-acetyl-8-methylguanine OH H CH₃ O-acyl F O4-N-acetyl-8-methylcytosine OH H CH₃ O-acyl F O6-N-acetyl-8-methyladenine OH H CH₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-acyl F O2-N-acetylamino-8-methyladenine OH H CH₃ O-acyl F O 2-N-acetylamino-8-OH H methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine F H CH₃ O-acylBr O 6-Methyluracil F H CH₃ O-acyl Br O 8-Methylguanine F H CH₃ O-acylBr O 6-Methylcytosine F H CH₃ O-acyl Br O 8-Methyladenine F H CH₃ O-acylBr O 8-Methylhypoxanthine F H CH₃ O-acyl Br O 5-Fluoro-6-Methyluracil FH CH₃ O-acyl Br O 5-Fluoro-6-Methylcytosine F H CH₃ O-acyl Br O2-Fluoro-8-methyladenine F H CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F H CH₃ O-acyl Br O2-Amino-8-methyladenine F H CH₃ O-acyl Br O 2-Amino-8-methylhypoxanthineF H CH₃ O-acyl Br O 2-N-acetyl-8-methylguanine F H CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine F H CH₃ O-acyl Br O6-N-acetyl-8-methyladenine F H CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine F H CH₃ O-acyl Br O 2-N-acetylamino-8- FH methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine F O-amino acid CH₃O-acyl Br O 6-Methyluracil F O-amino acid CH₃ O-acyl Br O8-Methylguanine F O-amino acid CH₃ O-acyl Br O 6-Methylcytosine FO-amino acid CH₃ O-acyl Br O 8-Methyladenine F O-amino acid CH₃ O-acylBr O 8-Methylhypoxanthine F O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methyluracil F O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methyladenine F O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-acyl Br O2-Amino-8-methyladenine F O-amino acid CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl Br O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-acyl Br O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine F O-acyl CH₃ O-acyl Br O 6-Methyluracil F O-acyl CH₃O-acyl Br O 8-Methylguanine F O-acyl CH₃ O-acyl Br O 6-Methylcytosine FO-acyl CH₃ O-acyl Br O 8-Methyladenine F O-acyl CH₃ O-acyl Br O8-Methylhypoxanthine F O-acyl CH₃ O-acyl Br O 5-Fluoro-6-Methyluracil FO-acyl CH₃ O-acyl Br O 5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-acyl BrO 2-Fluoro-8-methyladenine F O-acyl CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-acyl Br O2-Amino-8-methyladenine F O-acyl CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-acyl Br O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-acyl Br O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-acyl Br O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine F OH CH₃ O-acyl Br O 6-Methyluracil F OH CH₃ O-acyl Br O8-Methylguanine F OH CH₃ O-acyl Br O 6-Methylcytosine F OH CH₃ O-acyl BrO 8-Methyladenine F OH CH₃ O-acyl Br O 8-Methylhypoxanthine F OH CH₃O-acyl Br O 5-Fluoro-6-Methyluracil F OH CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine F OH CH₃ O-acyl Br O 2-Fluoro-8-methyladenineF OH CH₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine F OH CH₃ O-acyl Br O2-Amino-8-methyladenine F OH CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine F OH CH₃ O-acyl Br O2-N-acetyl-8-methylguanine F OH CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine F OH CH₃ O-acyl Br O6-N-acetyl-8-methyladenine F OH CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine F OH CH₃ O-acyl Br O 2-N-acetylamino-8-F OH methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine Br H CH₃ O-acylBr O 6-Methyluracil Br H CH₃ O-acyl Br O 8-Methylguanine Br H CH₃ O-acylBr O 6-Methylcytosine Br H CH₃ O-acyl Br O 8-Methyladenine Br H CH₃O-acyl Br O 8-Methylhypoxanthine Br H CH₃ O-acyl Br O5-Fluoro-6-Methyluracil Br H CH₃ O-acyl Br O 5-Fluoro-6-MethylcytosineBr H CH₃ O-acyl Br O 2-Fluoro-8-methyladenine Br H CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-acyl Br O2-Amino-8-methyladenine Br H CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br H CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Br H CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br H CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Br H CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br H CH₃ O-acyl Br O 2-N-acetylamino-8-Br H methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine Br O-amino acidCH₃ O-acyl Br O 6-Methyluracil Br O-amino acid CH₃ O-acyl Br O8-Methylguanine Br O-amino acid CH₃ O-acyl Br O 6-Methylcytosine BrO-amino acid CH₃ O-acyl Br O 8-Methyladenine Br O-amino acid CH₃ O-acylBr O 8-Methylhypoxanthine Br O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl Br O2-Amino-8-methyladenine Br O-amino acid CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine Br O-acyl CH₃ O-acyl Br O 6-Methyluracil Br O-acyl CH₃O-acyl Br O 8-Methylguanine Br O-acyl CH₃ O-acyl Br O 6-MethylcytosineBr O-acyl CH₃ O-acyl Br O 8-Methyladenine Br O-acyl CH₃ O-acyl Br O8-Methylhypoxanthine Br O-acyl CH₃ O-acyl Br O 5-Fluoro-6-MethyluracilBr O-acyl CH₃ O-acyl Br O 5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-acylBr O 2-Fluoro-8-methyladenine Br O-acyl CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-acyl Br O2-Amino-8-methyladenine Br O-acyl CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-acyl Br O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine Br OH CH₃ O-acyl Br O 6-Methyluracil Br OH CH₃ O-acyl BrO 8-Methylguanine Br OH CH₃ O-acyl Br O 6-Methylcytosine Br OH CH₃O-acyl Br O 8-Methyladenine Br OH CH₃ O-acyl Br O 8-MethylhypoxanthineBr OH CH₃ O-acyl Br O 5-Fluoro-6-Methyluracil Br OH CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine Br OH CH₃ O-acyl Br O 2-Fluoro-8-methyladenineBr OH CH₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-acyl BrO 2-Amino-8-methyladenine Br OH CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br OH CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Br OH CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br OH CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Br OH CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br OH CH₃ O-acyl Br O 2-N-acetylamino-8-Br OH methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine Cl H CH₃ O-acylBr O 6-Methyluracil Cl H CH₃ O-acyl Br O 8-Methylguanine Cl H CH₃ O-acylBr O 6-Methylcytosine Cl H CH₃ O-acyl Br O 8-Methyladenine Cl H CH₃O-acyl Br O 8-Methylhypoxanthine Cl H CH₃ O-acyl Br O5-Fluoro-6-Methyluracil Cl H CH₃ O-acyl Br O 5-Fluoro-6-MethylcytosineCl H CH₃ O-acyl Br O 2-Fluoro-8-methyladenine Cl H CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-acyl Br O2-Amino-8-methyladenine Cl H CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl H CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl H CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl H CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl H CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl H CH₃ O-acyl Br O 2-N-acetylamino-8-Cl H methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine Cl O-amino acidCH₃ O-acyl Br O 6-Methyluracil Cl O-amino acid CH₃ O-acyl Br O8-Methylguanine Cl O-amino acid CH₃ O-acyl Br O 6-Methylcytosine ClO-amino acid CH₃ O-acyl Br O 8-Methyladenine Cl O-amino acid CH₃ O-acylBr O 8-Methylhypoxanthine Cl O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl Br O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine Cl O-acyl CH₃ O-acyl Br O 6-Methyluracil Cl O-acyl CH₃O-acyl Br O 8-Methylguanine Cl O-acyl CH₃ O-acyl Br O 6-MethylcytosineCl O-acyl CH₃ O-acyl Br O 8-Methyladenine Cl O-acyl CH₃ O-acyl Br O8-Methylhypoxanthine Cl O-acyl CH₃ O-acyl Br O 5-Fluoro-6-MethyluracilCl O-acyl CH₃ O-acyl Br O 5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-acylBr O 2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl Br O2-Amino-8-methyladenine Cl O-acyl CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-acyl Br O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine Cl OH CH₃ O-acyl Br O 6-Methyluracil Cl OH CH₃ O-acyl BrO 8-Methylguanine Cl OH CH₃ O-acyl Br O 6-Methylcytosine Cl OH CH₃O-acyl Br O 8-Methyladenine Cl OH CH₃ O-acyl Br O 8-MethylhypoxanthineCl OH CH₃ O-acyl Br O 5-Fluoro-6-Methyluracil Cl OH CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-acyl Br O 2-Fluoro-8-methyladenineCl OH CH₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-acyl BrO 2-Amino-8-methyladenine Cl OH CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl OH CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl OH CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-acyl Br O 2-N-acetylamino-8-Cl OH methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine H H CH₃ O-acylBr O 6-Methyluracil H H CH₃ O-acyl Br O 8-Methylguanine H H CH₃ O-acylBr O 6-Methylcytosine H H CH₃ O-acyl Br O 8-Methyladenine H H CH₃ O-acylBr O 8-Methylhypoxanthine H H CH₃ O-acyl Br O 5-Fluoro-6-Methyluracil HH CH₃ O-acyl Br O 5-Fluoro-6-Methylcytosine H H CH₃ O-acyl Br O2-Fluoro-8-methyladenine H H CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H H CH₃ O-acyl Br O2-Amino-8-methyladenine H H CH₃ O-acyl Br O 2-Amino-8-methylhypoxanthineH H CH₃ O-acyl Br O 2-N-acetyl-8-methylguanine H H CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine H H CH₃ O-acyl Br O6-N-acetyl-8-methyladenine H H CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine H H CH₃ O-acyl Br O 2-N-acetylamino-8- HH methylhypoxanthine CH₃ O-acyl Br O 6-Methylthymine H O-amino acid CH₃O-acyl Br O 6-Methyluracil H O-amino acid CH₃ O-acyl Br O8-Methylguanine H O-amino acid CH₃ O-acyl Br O 6-Methylcytosine HO-amino acid CH₃ O-acyl Br O 8-Methyladenine H O-amino acid CH₃ O-acylBr O 8-Methylhypoxanthine H O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methyluracil H O-amino acid CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methyladenine H O-amino acid CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-acyl Br O2-Amino-8-methyladenine H O-amino acid CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl Br O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-acyl Br O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-acyl Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine H O-acyl CH₃ O-acyl Br O 6-Methyluracil H O-acyl CH₃O-acyl Br O 8-Methylguanine H O-acyl CH₃ O-acyl Br O 6-Methylcytosine HO-acyl CH₃ O-acyl Br O 8-Methyladenine H O-acyl CH₃ O-acyl Br O8-Methylhypoxanthine H O-acyl CH₃ O-acyl Br O 5-Fluoro-6-Methyluracil HO-acyl CH₃ O-acyl Br O 5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-acyl BrO 2-Fluoro-8-methyladenine H O-acyl CH₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-acyl Br O2-Amino-8-methyladenine H O-acyl CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-acyl Br O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-acyl Br O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-acyl Br O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-acyl Br O6-Methylthymine H OH CH₃ O-acyl Br O 6-Methyluracil H OH CH₃ O-acyl Br O8-Methylguanine H OH CH₃ O-acyl Br O 6-Methylcytosine H OH CH₃ O-acyl BrO 8-Methyladenine H OH CH₃ O-acyl Br O 8-Methylhypoxanthine H OH CH₃O-acyl Br O 5-Fluoro-6-Methyluracil H OH CH₃ O-acyl Br O5-Fluoro-6-Methylcytosine H OH CH₃ O-acyl Br O 2-Fluoro-8-methyladenineH OH CH₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine H OH CH₃ O-acyl Br O2-Amino-8-methyladenine H OH CH₃ O-acyl Br O2-Amino-8-methylhypoxanthine H OH CH₃ O-acyl Br O2-N-acetyl-8-methylguanine H OH CH₃ O-acyl Br O4-N-acetyl-8-methylcytosine H OH CH₃ O-acyl Br O6-N-acetyl-8-methyladenine H OH CH₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-acyl Br O2-N-acetylamino-8-methyladenine H OH CH₃ O-acyl Br O 2-N-acetylamino-8-H OH methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine OH H CH₃ O-acylCl O 6-Methyluracil OH H CH₃ O-acyl Cl O 8-Methylguanine OH H CH₃ O-acylCl O 6-Methylcytosine OH H CH₃ O-acyl Cl O 8-Methyladenine OH H CH₃O-acyl Cl O 8-Methylhypoxanthine OH H CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil OH H CH₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineOH H CH₃ O-acyl Cl O 2-Fluoro-8-methyladenine OH H CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-acyl Cl O2-Amino-8-methyladenine OH H CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine OH H CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine OH H CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine OH H CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine OH H CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine OH H CH₃ O-acyl Cl O 2-N-acetylamino-8-OH H methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine F H CH₃ O-acylCl O 6-Methyluracil F H CH₃ O-acyl Cl O 8-Methylguanine F H CH₃ O-acylCl O 6-Methylcytosine F H CH₃ O-acyl Cl O 8-Methyladenine F H CH₃ O-acylCl O 8-Methylhypoxanthine F H CH₃ O-acyl Cl O 5-Fluoro-6-Methyluracil FH CH₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine F H CH₃ O-acyl Cl O2-Fluoro-8-methyladenine F H CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F H CH₃ O-acyl Cl O2-Amino-8-methyladenine F H CH₃ O-acyl Cl O 2-Amino-8-methylhypoxanthineF H CH₃ O-acyl Cl O 2-N-acetyl-8-methylguanine F H CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F H CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine F H CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F H CH₃ O-acyl Cl O 2-N-acetylamino-8- FH methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine F O-amino acid CH₃O-acyl Cl O 6-Methyluracil F O-amino acid CH₃ O-acyl Cl O8-Methylguanine F O-amino acid CH₃ O-acyl Cl O 6-Methylcytosine FO-amino acid CH₃ O-acyl Cl O 8-Methyladenine F O-amino acid CH₃ O-acylCl O 8-Methylhypoxanthine F O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil F O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methyladenine F O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-acyl Cl O2-Amino-8-methyladenine F O-amino acid CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine F O-acyl CH₃ O-acyl Cl O 6-Methyluracil F O-acyl CH₃O-acyl Cl O 8-Methylguanine F O-acyl CH₃ O-acyl Cl O 6-Methylcytosine FO-acyl CH₃ O-acyl Cl O 8-Methyladenine F O-acyl CH₃ O-acyl Cl O8-Methylhypoxanthine F O-acyl CH₃ O-acyl Cl O 5-Fluoro-6-Methyluracil FO-acyl CH₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-acyl ClO 2-Fluoro-8-methyladenine F O-acyl CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-acyl Cl O2-Amino-8-methyladenine F O-acyl CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine F OH CH₃ O-acyl Cl O 6-Methyluracil F OH CH₃ O-acyl Cl O8-Methylguanine F OH CH₃ O-acyl Cl O 6-Methylcytosine F OH CH₃ O-acyl ClO 8-Methyladenine F OH CH₃ O-acyl Cl O 8-Methylhypoxanthine F OH CH₃O-acyl Cl O 5-Fluoro-6-Methyluracil F OH CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine F OH CH₃ O-acyl Cl O 2-Fluoro-8-methyladenineF OH CH₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine F OH CH₃ O-acyl Cl O2-Amino-8-methyladenine F OH CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F OH CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine F OH CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F OH CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine F OH CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F OH CH₃ O-acyl Cl O 2-N-acetylamino-8-F OH methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine Br H CH₃ O-acylCl O 6-Methyluracil Br H CH₃ O-acyl Cl O 8-Methylguanine Br H CH₃ O-acylCl O 6-Methylcytosine Br H CH₃ O-acyl Cl O 8-Methyladenine Br H CH₃O-acyl Cl O 8-Methylhypoxanthine Br H CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil Br H CH₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineBr H CH₃ O-acyl Cl O 2-Fluoro-8-methyladenine Br H CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-acyl Cl O2-Amino-8-methyladenine Br H CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br H CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br H CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br H CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br H CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br H CH₃ O-acyl Cl O 2-N-acetylamino-8-Br H methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine Br O-amino acidCH₃ O-acyl Cl O 6-Methyluracil Br O-amino acid CH₃ O-acyl Cl O8-Methylguanine Br O-amino acid CH₃ O-acyl Cl O 6-Methylcytosine BrO-amino acid CH₃ O-acyl Cl O 8-Methyladenine Br O-amino acid CH₃ O-acylCl O 8-Methylhypoxanthine Br O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl Cl O2-Amino-8-methyladenine Br O-amino acid CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine Br O-acyl CH₃ O-acyl Cl O 6-Methyluracil Br O-acyl CH₃O-acyl Cl O 8-Methylguanine Br O-acyl CH₃ O-acyl Cl O 6-MethylcytosineBr O-acyl CH₃ O-acyl Cl O 8-Methyladenine Br O-acyl CH₃ O-acyl Cl O8-Methylhypoxanthine Br O-acyl CH₃ O-acyl Cl O 5-Fluoro-6-MethyluracilBr O-acyl CH₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-acylCl O 2-Fluoro-8-methyladenine Br O-acyl CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-acyl Cl O2-Amino-8-methyladenine Br O-acyl CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine Br OH CH₃ O-acyl Cl O 6-Methyluracil Br OH CH₃ O-acyl ClO 8-Methylguanine Br OH CH₃ O-acyl Cl O 6-Methylcytosine Br OH CH₃O-acyl Cl O 8-Methyladenine Br OH CH₃ O-acyl Cl O 8-MethylhypoxanthineBr OH CH₃ O-acyl Cl O 5-Fluoro-6-Methyluracil Br OH CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Br OH CH₃ O-acyl Cl O 2-Fluoro-8-methyladenineBr OH CH₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-acyl ClO 2-Amino-8-methyladenine Br OH CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br OH CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br OH CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br OH CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br OH CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br OH CH₃ O-acyl Cl O 2-N-acetylamino-8-Br OH methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine Cl H CH₃ O-acylCl O 6-Methyluracil Cl H CH₃ O-acyl Cl O 8-Methylguanine Cl H CH₃ O-acylCl O 6-Methylcytosine Cl H CH₃ O-acyl Cl O 8-Methyladenine Cl H CH₃O-acyl Cl O 8-Methylhypoxanthine Cl H CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil Cl H CH₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineCl H CH₃ O-acyl Cl O 2-Fluoro-8-methyladenine Cl H CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-acyl Cl O2-Amino-8-methyladenine Cl H CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl H CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl H CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl H CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl H CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl H CH₃ O-acyl Cl O 2-N-acetylamino-8-Cl H methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine Cl O-amino acidCH₃ O-acyl Cl O 6-Methyluracil Cl O-amino acid CH₃ O-acyl Cl O8-Methylguanine Cl O-amino acid CH₃ O-acyl Cl O 6-Methylcytosine ClO-amino acid CH₃ O-acyl Cl O 8-Methyladenine Cl O-amino acid CH₃ O-acylCl O 8-Methylhypoxanthine Cl O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl Cl O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine Cl O-acyl CH₃ O-acyl Cl O 6-Methyluracil Cl O-acyl CH₃O-acyl Cl O 8-Methylguanine Cl O-acyl CH₃ O-acyl Cl O 6-MethylcytosineCl O-acyl CH₃ O-acyl Cl O 8-Methyladenine Cl O-acyl CH₃ O-acyl Cl O8-Methylhypoxanthine Cl O-acyl CH₃ O-acyl Cl O 5-Fluoro-6-MethyluracilCl O-acyl CH₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-acylCl O 2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl Cl O2-Amino-8-methyladenine Cl O-acyl CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine Cl OH CH₃ O-acyl Cl O 6-Methyluracil Cl OH CH₃ O-acyl ClO 8-Methylguanine Cl OH CH₃ O-acyl Cl O 6-Methylcytosine Cl OH CH₃O-acyl Cl O 8-Methyladenine Cl OH CH₃ O-acyl Cl O 8-MethylhypoxanthineCl OH CH₃ O-acyl Cl O 5-Fluoro-6-Methyluracil Cl OH CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-acyl Cl O 2-Fluoro-8-methyladenineCl OH CH₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-acyl ClO 2-Amino-8-methyladenine Cl OH CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl OH CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl OH CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-acyl Cl O 2-N-acetylamino-8-Cl OH methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine H H CH₃ O-acylCl O 6-Methyluracil H H CH₃ O-acyl Cl O 8-Methylguanine H H CH₃ O-acylCl O 6-Methylcytosine H H CH₃ O-acyl Cl O 8-Methyladenine H H CH₃ O-acylCl O 8-Methylhypoxanthine H H CH₃ O-acyl Cl O 5-Fluoro-6-Methyluracil HH CH₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine H H CH₃ O-acyl Cl O2-Fluoro-8-methyladenine H H CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H H CH₃ O-acyl Cl O2-Amino-8-methyladenine H H CH₃ O-acyl Cl O 2-Amino-8-methylhypoxanthineH H CH₃ O-acyl Cl O 2-N-acetyl-8-methylguanine H H CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H H CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine H H CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H H CH₃ O-acyl Cl O 2-N-acetylamino-8- HH methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine H O-amino acid CH₃O-acyl Cl O 6-Methyluracil H O-amino acid CH₃ O-acyl Cl O8-Methylguanine H O-amino acid CH₃ O-acyl Cl O 6-Methylcytosine HO-amino acid CH₃ O-acyl Cl O 8-Methyladenine H O-amino acid CH₃ O-acylCl O 8-Methylhypoxanthine H O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil H O-amino acid CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methyladenine H O-amino acid CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-acyl Cl O2-Amino-8-methyladenine H O-amino acid CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-acyl Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine H O-acyl CH₃ O-acyl Cl O 6-Methyluracil H O-acyl CH₃O-acyl Cl O 8-Methylguanine H O-acyl CH₃ O-acyl Cl O 6-Methylcytosine HO-acyl CH₃ O-acyl Cl O 8-Methyladenine H O-acyl CH₃ O-acyl Cl O8-Methylhypoxanthine H O-acyl CH₃ O-acyl Cl O 5-Fluoro-6-Methyluracil HO-acyl CH₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-acyl ClO 2-Fluoro-8-methyladenine H O-acyl CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-acyl Cl O2-Amino-8-methyladenine H O-acyl CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-acyl Cl O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-acyl Cl O6-Methylthymine H OH CH₃ O-acyl Cl O 6-Methyluracil H OH CH₃ O-acyl Cl O8-Methylguanine H OH CH₃ O-acyl Cl O 6-Methylcytosine H OH CH₃ O-acyl ClO 8-Methyladenine H OH CH₃ O-acyl Cl O 8-Methylhypoxanthine H OH CH₃O-acyl Cl O 5-Fluoro-6-Methyluracil H OH CH₃ O-acyl Cl O5-Fluoro-6-Methylcytosine H OH CH₃ O-acyl Cl O 2-Fluoro-8-methyladenineH OH CH₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine H OH CH₃ O-acyl Cl O2-Amino-8-methyladenine H OH CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H OH CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine H OH CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H OH CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine H OH CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H OH CH₃ O-acyl Cl O 2-N-acetylamino-8-H OH methylhypoxanthine CH₃ O-acyl Cl O 6-Methylthymine OH H CH₃ O-acylCl O 6-Methyluracil OH H CH₃ O-acyl Cl O 8-Methylguanine OH H CH₃ O-acylCl O 6-Methylcytosine OH H CH₃ O-acyl Cl O 8-Methyladenine OH H CH₃O-acyl Cl O 8-Methylhypoxanthine OH H CH₃ O-acyl Cl O5-Fluoro-6-Methyluracil OH H CH₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineOH H CH₃ O-acyl Cl O 2-Fluoro-8-methyladenine OH H CH₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-acyl Cl O2-Amino-8-methyladenine OH H CH₃ O-acyl Cl O2-Amino-8-methylhypoxanthine OH H CH₃ O-acyl Cl O2-N-acetyl-8-methylguanine OH H CH₃ O-acyl Cl O4-N-acetyl-8-methylcytosine OH H CH₃ O-acyl Cl O6-N-acetyl-8-methyladenine OH H CH₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-acyl Cl O2-N-acetylamino-8-methyladenine OH H CH₃ O-acyl Cl O 2-N-acetylamino-8-OH H methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine F H CH₃ O-acyl HO 6-Methyluracil F H CH₃ O-acyl H O 8-Methylguanine F H CH₃ O-acyl H O6-Methylcytosine F H CH₃ O-acyl H O 8-Methyladenine F H CH₃ O-acyl H O8-Methylhypoxanthine F H CH₃ O-acyl H O 5-Fluoro-6-Methyluracil F H CH₃O-acyl H O 5-Fluoro-6-Methylcytosine F H CH₃ O-acyl H O2-Fluoro-8-methyladenine F H CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F H CH₃ O-acyl H O 2-Amino-8-methyladenineF H CH₃ O-acyl H O 2-Amino-8-methylhypoxanthine F H CH₃ O-acyl H O2-N-acetyl-8-methylguanine F H CH₃ O-acyl H O4-N-acetyl-8-methylcytosine F H CH₃ O-acyl H O6-N-acetyl-8-methyladenine F H CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-acyl H O2-N-acetylamino-8-methyladenine F H CH₃ O-acyl H O 2-N-acetylamino-8- FH methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine F O-amino acid CH₃O-acyl H O 6-Methyluracil F O-amino acid CH₃ O-acyl H O 8-MethylguanineF O-amino acid CH₃ O-acyl H O 6-Methylcytosine F O-amino acid CH₃ O-acylH O 8-Methyladenine F O-amino acid CH₃ O-acyl H O 8-Methylhypoxanthine FO-amino acid CH₃ O-acyl H O 5-Fluoro-6-Methyluracil F O-amino acid CH₃O-acyl H O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-acyl H O2-Fluoro-8-methyladenine F O-amino acid CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-acyl H O2-Amino-8-methyladenine F O-amino acid CH₃ O-acyl H O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-acyl H O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-acyl H O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-acyl H O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-acyl H O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-acyl H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-acyl H O6-Methylthymine F O-acyl CH₃ O-acyl H O 6-Methyluracil F O-acyl CH₃O-acyl H O 8-Methylguanine F O-acyl CH₃ O-acyl H O 6-Methylcytosine FO-acyl CH₃ O-acyl H O 8-Methyladenine F O-acyl CH₃ O-acyl H O8-Methylhypoxanthine F O-acyl CH₃ O-acyl H O 5-Fluoro-6-Methyluracil FO-acyl CH₃ O-acyl H O 5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-acyl H O2-Fluoro-8-methyladenine F O-acyl CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-acyl H O2-Amino-8-methyladenine F O-acyl CH₃ O-acyl H O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-acyl H O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-acyl H O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-acyl H O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-acyl H O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-acyl H O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-acyl H O6-Methylthymine F OH CH₃ O-acyl H O 6-Methyluracil F OH CH₃ O-acyl H O8-Methylguanine F OH CH₃ O-acyl H O 6-Methylcytosine F OH CH₃ O-acyl H O8-Methyladenine F OH CH₃ O-acyl H O 8-Methylhypoxanthine F OH CH₃ O-acylH O 5-Fluoro-6-Methyluracil F OH CH₃ O-acyl H O5-Fluoro-6-Methylcytosine F OH CH₃ O-acyl H O 2-Fluoro-8-methyladenine FOH CH₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine F OH CH₃ O-acyl H O2-Amino-8-methyladenine F OH CH₃ O-acyl H O 2-Amino-8-methylhypoxanthineF OH CH₃ O-acyl H O 2-N-acetyl-8-methylguanine F OH CH₃ O-acyl H O4-N-acetyl-8-methylcytosine F OH CH₃ O-acyl H O6-N-acetyl-8-methyladenine F OH CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-acyl H O2-N-acetylamino-8-methyladenine F OH CH₃ O-acyl H O 2-N-acetylamino-8- FOH methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine Br H CH₃ O-acyl H O6-Methyluracil Br H CH₃ O-acyl H O 8-Methylguanine Br H CH₃ O-acyl H O6-Methylcytosine Br H CH₃ O-acyl H O 8-Methyladenine Br H CH₃ O-acyl H O8-Methylhypoxanthine Br H CH₃ O-acyl H O 5-Fluoro-6-Methyluracil Br HCH₃ O-acyl H O 5-Fluoro-6-Methylcytosine Br H CH₃ O-acyl H O2-Fluoro-8-methyladenine Br H CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-acyl H O2-Amino-8-methyladenine Br H CH₃ O-acyl H O 2-Amino-8-methylhypoxanthineBr H CH₃ O-acyl H O 2-N-acetyl-8-methylguanine Br H CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Br H CH₃ O-acyl H O6-N-acetyl-8-methyladenine Br H CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Br H CH₃ O-acyl H O 2-N-acetylamino-8-Br H methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine Br O-amino acidCH₃ O-acyl H O 6-Methyluracil Br O-amino acid CH₃ O-acyl H O8-Methylguanine Br O-amino acid CH₃ O-acyl H O 6-Methylcytosine BrO-amino acid CH₃ O-acyl H O 8-Methyladenine Br O-amino acid CH₃ O-acyl HO 8-Methylhypoxanthine Br O-amino acid CH₃ O-acyl H O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-acyl H O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-acyl H O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl H O2-Amino-8-methyladenine Br O-amino acid CH₃ O-acyl H O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-acyl H O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-acyl H O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-acyl H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-acyl H O6-Methylthymine Br O-acyl CH₃ O-acyl H O 6-Methyluracil Br O-acyl CH₃O-acyl H O 8-Methylguanine Br O-acyl CH₃ O-acyl H O 6-Methylcytosine BrO-acyl CH₃ O-acyl H O 8-Methyladenine Br O-acyl CH₃ O-acyl H O8-Methylhypoxanthine Br O-acyl CH₃ O-acyl H O 5-Fluoro-6-Methyluracil BrO-acyl CH₃ O-acyl H O 5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-acyl H O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-acyl H O2-Amino-8-methyladenine Br O-acyl CH₃ O-acyl H O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-acyl H O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-acyl H O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-acyl H O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-acyl H O6-Methylthymine Br OH CH₃ O-acyl H O 6-Methyluracil Br OH CH₃ O-acyl H O8-Methylguanine Br OH CH₃ O-acyl H O 6-Methylcytosine Br OH CH₃ O-acyl HO 8-Methyladenine Br OH CH₃ O-acyl H O 8-Methylhypoxanthine Br OH CH₃O-acyl H O 5-Fluoro-6-Methyluracil Br OH CH₃ O-acyl H O5-Fluoro-6-Methylcytosine Br OH CH₃ O-acyl H O 2-Fluoro-8-methyladenineBr OH CH₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-acyl H O2-Amino-8-methyladenine Br OH CH₃ O-acyl H O2-Amino-8-methylhypoxanthine Br OH CH₃ O-acyl H O2-N-acetyl-8-methylguanine Br OH CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Br OH CH₃ O-acyl H O6-N-acetyl-8-methyladenine Br OH CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Br OH CH₃ O-acyl H O 2-N-acetylamino-8-Br OH methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine Cl H CH₃ O-acylH O 6-Methyluracil Cl H CH₃ O-acyl H O 8-Methylguanine Cl H CH₃ O-acyl HO 6-Methylcytosine Cl H CH₃ O-acyl H O 8-Methyladenine Cl H CH₃ O-acyl HO 8-Methylhypoxanthine Cl H CH₃ O-acyl H O 5-Fluoro-6-Methyluracil Cl HCH₃ O-acyl H O 5-Fluoro-6-Methylcytosine Cl H CH₃ O-acyl H O2-Fluoro-8-methyladenine Cl H CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-acyl H O2-Amino-8-methyladenine Cl H CH₃ O-acyl H O 2-Amino-8-methylhypoxanthineCl H CH₃ O-acyl H O 2-N-acetyl-8-methylguanine Cl H CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl H CH₃ O-acyl H O6-N-acetyl-8-methyladenine Cl H CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl H CH₃ O-acyl H O 2-N-acetylamino-8-Cl H methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine Cl O-amino acidCH₃ O-acyl H O 6-Methyluracil Cl O-amino acid CH₃ O-acyl H O8-Methylguanine Cl O-amino acid CH₃ O-acyl H O 6-Methylcytosine ClO-amino acid CH₃ O-acyl H O 8-Methyladenine Cl O-amino acid CH₃ O-acyl HO 8-Methylhypoxanthine Cl O-amino acid CH₃ O-acyl H O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-acyl H O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-acyl H O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl H O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-acyl H O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-acyl H O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-acyl H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-acyl H O6-Methylthymine Cl O-acyl CH₃ O-acyl H O 6-Methyluracil Cl O-acyl CH₃O-acyl H O 8-Methylguanine Cl O-acyl CH₃ O-acyl H O 6-Methylcytosine ClO-acyl CH₃ O-acyl H O 8-Methyladenine Cl O-acyl CH₃ O-acyl H O8-Methylhypoxanthine Cl O-acyl CH₃ O-acyl H O 5-Fluoro-6-Methyluracil ClO-acyl CH₃ O-acyl H O 5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-acyl H O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl H O2-Amino-8-methyladenine Cl O-acyl CH₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-acyl H O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-acyl H O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-acyl H O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-acyl H O6-Methylthymine Cl OH CH₃ O-acyl H O 6-Methyluracil Cl OH CH₃ O-acyl H O8-Methylguanine Cl OH CH₃ O-acyl H O 6-Methylcytosine Cl OH CH₃ O-acyl HO 8-Methyladenine Cl OH CH₃ O-acyl H O 8-Methylhypoxanthine Cl OH CH₃O-acyl H O 5-Fluoro-6-Methyluracil Cl OH CH₃ O-acyl H O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-acyl H O 2-Fluoro-8-methyladenineCl OH CH₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-acyl H O2-Amino-8-methyladenine Cl OH CH₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-acyl H O2-N-acetyl-8-methylguanine Cl OH CH₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-acyl H O6-N-acetyl-8-methyladenine Cl OH CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-acyl H O 2-N-acetylamino-8-Cl OH methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine H H CH₃ O-acyl HO 6-Methyluracil H H CH₃ O-acyl H O 8-Methylguanine H H CH₃ O-acyl H O6-Methylcytosine H H CH₃ O-acyl H O 8-Methyladenine H H CH₃ O-acyl H O8-Methylhypoxanthine H H CH₃ O-acyl H O 5-Fluoro-6-Methyluracil H H CH₃O-acyl H O 5-Fluoro-6-Methylcytosine H H CH₃ O-acyl H O2-Fluoro-8-methyladenine H H CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H H CH₃ O-acyl H O 2-Amino-8-methyladenineH H CH₃ O-acyl H O 2-Amino-8-methylhypoxanthine H H CH₃ O-acyl H O2-N-acetyl-8-methylguanine H H CH₃ O-acyl H O4-N-acetyl-8-methylcytosine H H CH₃ O-acyl H O6-N-acetyl-8-methyladenine H H CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-acyl H O2-N-acetylamino-8-methyladenine H H CH₃ O-acyl H O 2-N-acetylamino-8- HH methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine H O-amino acid CH₃O-acyl H O 6-Methyluracil H O-amino acid CH₃ O-acyl H O 8-MethylguanineH O-amino acid CH₃ O-acyl H O 6-Methylcytosine H O-amino acid CH₃ O-acylH O 8-Methyladenine H O-amino acid CH₃ O-acyl H O 8-Methylhypoxanthine HO-amino acid CH₃ O-acyl H O 5-Fluoro-6-Methyluracil H O-amino acid CH₃O-acyl H O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-acyl H O2-Fluoro-8-methyladenine H O-amino acid CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-acyl H O2-Amino-8-methyladenine H O-amino acid CH₃ O-acyl H O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-acyl H O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-acyl H O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-acyl H O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-acyl H O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-acyl H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-acyl H O6-Methylthymine H O-acyl CH₃ O-acyl H O 6-Methyluracil H O-acyl CH₃O-acyl H O 8-Methylguanine H O-acyl CH₃ O-acyl H O 6-Methylcytosine HO-acyl CH₃ O-acyl H O 8-Methyladenine H O-acyl CH₃ O-acyl H O8-Methylhypoxanthine H O-acyl CH₃ O-acyl H O 5-Fluoro-6-Methyluracil HO-acyl CH₃ O-acyl H O 5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-acyl H O2-Fluoro-8-methyladenine H O-acyl CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-acyl H O2-Amino-8-methyladenine H O-acyl CH₃ O-acyl H O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-acyl H O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-acyl H O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-acyl H O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-acyl H O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-acyl H O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-acyl H O6-Methylthymine H OH CH₃ O-acyl H O 6-Methyluracil H OH CH₃ O-acyl H O8-Methylguanine H OH CH₃ O-acyl H O 6-Methylcytosine H OH CH₃ O-acyl H O8-Methyladenine H OH CH₃ O-acyl H O 8-Methylhypoxanthine H OH CH₃ O-acylH O 5-Fluoro-6-Methyluracil H OH CH₃ O-acyl H O5-Fluoro-6-Methylcytosine H OH CH₃ O-acyl H O 2-Fluoro-8-methyladenine HOH CH₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine H OH CH₃ O-acyl H O2-Amino-8-methyladenine H OH CH₃ O-acyl H O 2-Amino-8-methylhypoxanthineH OH CH₃ O-acyl H O 2-N-acetyl-8-methylguanine H OH CH₃ O-acyl H O4-N-acetyl-8-methylcytosine H OH CH₃ O-acyl H O6-N-acetyl-8-methyladenine H OH CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-acyl H O2-N-acetylamino-8-methyladenine H OH CH₃ O-acyl H O 2-N-acetylamino-8- HOH methylhypoxanthine CH₃ O-acyl H O 6-Methylthymine OH H CH₃ O-acyl H O6-Methyluracil OH H CH₃ O-acyl H O 8-Methylguanine OH H CH₃ O-acyl H O6-Methylcytosine OH H CH₃ O-acyl H O 8-Methyladenine OH H CH₃ O-acyl H O8-Methylhypoxanthine OH H CH₃ O-acyl H O 5-Fluoro-6-Methyluracil OH HCH₃ O-acyl H O 5-Fluoro-6-Methylcytosine OH H CH₃ O-acyl H O2-Fluoro-8-methyladenine OH H CH₃ O-acyl H O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-acyl H O2-Amino-8-methyladenine OH H CH₃ O-acyl H O 2-Amino-8-methylhypoxanthineOH H CH₃ O-acyl H O 2-N-acetyl-8-methylguanine OH H CH₃ O-acyl H O4-N-acetyl-8-methylcytosine OH H CH₃ O-acyl H O6-N-acetyl-8-methyladenine OH H CH₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-acyl H O2-N-acetylamino-8-methyladenine OH H CH₃ O-acyl H O 2-N-acetylamino-8-OH H methylhypoxanthine CH₃ O-amino acid F O 6-Methylthymine F H CH₃O-amino acid F O 6-Methyluracil F H CH₃ O-amino acid F O 8-MethylguanineF H CH₃ O-amino acid F O 6-Methylcytosine F H CH₃ O-amino acid F O8-Methyladenine F H CH₃ O-amino acid F O 8-Methylhypoxanthine F H CH₃O-amino acid F O 5-Fluoro-6-Methyluracil F H CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine F H CH₃ O-amino acid F O2-Fluoro-8-methyladenine F H CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F H CH₃ O-amino acid F O2-Amino-8-methyladenine F H CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine F H CH₃ O-amino acid F O2-N-acetyl-8-methylguanine F H CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine F H CH₃ O-amino acid F O6-N-acetyl-8-methyladenine F H CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine F H CH₃ O-amino acid F O2-N-acetylamino-8- F H methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine F O-amino acid CH₃ O-amino acid F O 6-Methyluracil FO-amino acid CH₃ O-amino acid F O 8-Methylguanine F O-amino acid CH₃O-amino acid F O 6-Methylcytosine F O-amino acid CH₃ O-amino acid F O8-Methyladenine F O-amino acid CH₃ O-amino acid F O 8-MethylhypoxanthineF O-amino acid CH₃ O-amino acid F O 5-Fluoro-6-Methyluracil F O-aminoacid CH₃ O-amino acid F O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃O-amino acid F O 2-Fluoro-8-methyladenine F O-amino acid CH₃ O-aminoacid F O 2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid FO 2-Amino-8-methyladenine F O-amino acid CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid F O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-amino acid F O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-amino acid F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-amino acid FO 6-Methylthymine F O-acyl CH₃ O-amino acid F O 6-Methyluracil F O-acylCH₃ O-amino acid F O 8-Methylguanine F O-acyl CH₃ O-amino acid F O6-Methylcytosine F O-acyl CH₃ O-amino acid F O 8-Methyladenine F O-acylCH₃ O-amino acid F O 8-Methylhypoxanthine F O-acyl CH₃ O-amino acid F O5-Fluoro-6-Methyluracil F O-acyl CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-amino acid F O2-Fluoro-8-methyladenine F O-acyl CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-amino acid F O2-Amino-8-methyladenine F O-acyl CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid F O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-amino acid F O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-amino acid F O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine F OH CH₃ O-amino acid F O 6-Methyluracil F OH CH₃O-amino acid F O 8-Methylguanine F OH CH₃ O-amino acid F O6-Methylcytosine F OH CH₃ O-amino acid F O 8-Methyladenine F OH CH₃O-amino acid F O 8-Methylhypoxanthine F OH CH₃ O-amino acid F O5-Fluoro-6-Methyluracil F OH CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine F OH CH₃ O-amino acid F O2-Fluoro-8-methyladenine F OH CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F OH CH₃ O-amino acid F O2-Amino-8-methyladenine F OH CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine F OH CH₃ O-amino acid F O2-N-acetyl-8-methylguanine F OH CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine F OH CH₃ O-amino acid F O6-N-acetyl-8-methyladenine F OH CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine F OH CH₃ O-amino acid F O2-N-acetylamino-8- F OH methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine Br H CH₃ O-amino acid F O 6-Methyluracil Br H CH₃O-amino acid F O 8-Methylguanine Br H CH₃ O-amino acid F O6-Methylcytosine Br H CH₃ O-amino acid F O 8-Methyladenine Br H CH₃O-amino acid F O 8-Methylhypoxanthine Br H CH₃ O-amino acid F O5-Fluoro-6-Methyluracil Br H CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br H CH₃ O-amino acid F O2-Fluoro-8-methyladenine Br H CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-amino acid F O2-Amino-8-methyladenine Br H CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br H CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Br H CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br H CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Br H CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br H CH₃ O-amino acid F O2-N-acetylamino-8- Br H methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine Br O-amino acid CH₃ O-amino acid F O 6-Methyluracil BrO-amino acid CH₃ O-amino acid F O 8-Methylguanine Br O-amino acid CH₃O-amino acid F O 6-Methylcytosine Br O-amino acid CH₃ O-amino acid F O8-Methyladenine Br O-amino acid CH₃ O-amino acid F O8-Methylhypoxanthine Br O-amino acid CH₃ O-amino acid F O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-amino acid F O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid F O2-Amino-8-methyladenine Br O-amino acid CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-amino acid FO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid FO 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-amino acid FO 2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-amino acid F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-amino acid FO 6-Methylthymine Br O-acyl CH₃ O-amino acid F O 6-Methyluracil BrO-acyl CH₃ O-amino acid F O 8-Methylguanine Br O-acyl CH₃ O-amino acid FO 6-Methylcytosine Br O-acyl CH₃ O-amino acid F O 8-Methyladenine BrO-acyl CH₃ O-amino acid F O 8-Methylhypoxanthine Br O-acyl CH₃ O-aminoacid F O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-amino acid F O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid F O2-Amino-8-methyladenine Br O-acyl CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-amino acid F O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine Br OH CH₃ O-amino acid F O 6-Methyluracil Br OH CH₃O-amino acid F O 8-Methylguanine Br OH CH₃ O-amino acid F O6-Methylcytosine Br OH CH₃ O-amino acid F O 8-Methyladenine Br OH CH₃O-amino acid F O 8-Methylhypoxanthine Br OH CH₃ O-amino acid F O5-Fluoro-6-Methyluracil Br OH CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br OH CH₃ O-amino acid F O2-Fluoro-8-methyladenine Br OH CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-amino acid F O2-Amino-8-methyladenine Br OH CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br OH CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Br OH CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br OH CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Br OH CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br OH CH₃ O-amino acid F O2-N-acetylamino-8- Br OH methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine Cl H CH₃ O-amino acid F O 6-Methyluracil Cl H CH₃O-amino acid F O 8-Methylguanine Cl H CH₃ O-amino acid F O6-Methylcytosine Cl H CH₃ O-amino acid F O 8-Methyladenine Cl H CH₃O-amino acid F O 8-Methylhypoxanthine Cl H CH₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl H CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl H CH₃ O-amino acid F O2-Fluoro-8-methyladenine Cl H CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-amino acid F O2-Amino-8-methyladenine Cl H CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl H CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl H CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl H CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl H CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl H CH₃ O-amino acid F O2-N-acetylamino-8- Cl H methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine Cl O-amino acid CH₃ O-amino acid F O 6-Methyluracil ClO-amino acid CH₃ O-amino acid F O 8-Methylguanine Cl O-amino acid CH₃O-amino acid F O 6-Methylcytosine Cl O-amino acid CH₃ O-amino acid F O8-Methyladenine Cl O-amino acid CH₃ O-amino acid F O8-Methylhypoxanthine Cl O-amino acid CH₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-amino acid F O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid F O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-amino acid FO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid FO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid FO 2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-amino acid F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-amino acid FO 6-Methylthymine Cl O-acyl CH₃ O-amino acid F O 6-Methyluracil ClO-acyl CH₃ O-amino acid F O 8-Methylguanine Cl O-acyl CH₃ O-amino acid FO 6-Methylcytosine Cl O-acyl CH₃ O-amino acid F O 8-Methyladenine ClO-acyl CH₃ O-amino acid F O 8-Methylhypoxanthine Cl O-acyl CH₃ O-aminoacid F O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-amino acid F O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid F O2-Amino-8-methyladenine Cl O-acyl CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-amino acid F O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine Cl OH CH₃ O-amino acid F O 6-Methyluracil Cl OH CH₃O-amino acid F O 8-Methylguanine Cl OH CH₃ O-amino acid F O6-Methylcytosine Cl OH CH₃ O-amino acid F O 8-Methyladenine Cl OH CH₃O-amino acid F O 8-Methylhypoxanthine Cl OH CH₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl OH CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-amino acid F O2-Fluoro-8-methyladenine Cl OH CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-amino acid F O2-Amino-8-methyladenine Cl OH CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl OH CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl OH CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-amino acid F O2-N-acetylamino-8- Cl OH methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine H H CH₃ O-amino acid F O 6-Methyluracil H H CH₃ O-aminoacid F O 8-Methylguanine H H CH₃ O-amino acid F O 6-Methylcytosine H HCH₃ O-amino acid F O 8-Methyladenine H H CH₃ O-amino acid F O8-Methylhypoxanthine H H CH₃ O-amino acid F O 5-Fluoro-6-Methyluracil HH CH₃ O-amino acid F O 5-Fluoro-6-Methylcytosine H H CH₃ O-amino acid FO 2-Fluoro-8-methyladenine H H CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H H CH₃ O-amino acid F O2-Amino-8-methyladenine H H CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine H H CH₃ O-amino acid F O2-N-acetyl-8-methylguanine H H CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine H H CH₃ O-amino acid F O6-N-acetyl-8-methyladenine H H CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine H H CH₃ O-amino acid F O2-N-acetylamino-8- H H methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine H O-amino acid CH₃ O-amino acid F O 6-Methyluracil HO-amino acid CH₃ O-amino acid F O 8-Methylguanine H O-amino acid CH₃O-amino acid F O 6-Methylcytosine H O-amino acid CH₃ O-amino acid F O8-Methyladenine H O-amino acid CH₃ O-amino acid F O 8-MethylhypoxanthineH O-amino acid CH₃ O-amino acid F O 5-Fluoro-6-Methyluracil H O-aminoacid CH₃ O-amino acid F O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃O-amino acid F O 2-Fluoro-8-methyladenine H O-amino acid CH₃ O-aminoacid F O 2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid FO 2-Amino-8-methyladenine H O-amino acid CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid F O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-amino acid F O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-amino acid F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-amino acid FO 6-Methylthymine H O-acyl CH₃ O-amino acid F O 6-Methyluracil H O-acylCH₃ O-amino acid F O 8-Methylguanine H O-acyl CH₃ O-amino acid F O6-Methylcytosine H O-acyl CH₃ O-amino acid F O 8-Methyladenine H O-acylCH₃ O-amino acid F O 8-Methylhypoxanthine H O-acyl CH₃ O-amino acid F O5-Fluoro-6-Methyluracil H O-acyl CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-amino acid F O2-Fluoro-8-methyladenine H O-acyl CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-amino acid F O2-Amino-8-methyladenine H O-acyl CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid F O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-amino acid F O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-amino acid F O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine H OH CH₃ O-amino acid F O 6-Methyluracil H OH CH₃O-amino acid F O 8-Methylguanine H OH CH₃ O-amino acid F O6-Methylcytosine H OH CH₃ O-amino acid F O 8-Methyladenine H OH CH₃O-amino acid F O 8-Methylhypoxanthine H OH CH₃ O-amino acid F O5-Fluoro-6-Methyluracil H OH CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine H OH CH₃ O-amino acid F O2-Fluoro-8-methyladenine H OH CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H OH CH₃ O-amino acid F O2-Amino-8-methyladenine H OH CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine H OH CH₃ O-amino acid F O2-N-acetyl-8-methylguanine H OH CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine H OH CH₃ O-amino acid F O6-N-acetyl-8-methyladenine H OH CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine H OH CH₃ O-amino acid F O2-N-acetylamino-8- H OH methylhypoxanthine CH₃ O-amino acid F O6-Methylthymine OH H CH₃ O-amino acid F O 6-Methyluracil OH H CH₃O-amino acid F O 8-Methylguanine OH H CH₃ O-amino acid F O6-Methylcytosine OH H CH₃ O-amino acid F O 8-Methyladenine OH H CH₃O-amino acid F O 8-Methylhypoxanthine OH H CH₃ O-amino acid F O5-Fluoro-6-Methyluracil OH H CH₃ O-amino acid F O5-Fluoro-6-Methylcytosine OH H CH₃ O-amino acid F O2-Fluoro-8-methyladenine OH H CH₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-amino acid F O2-Amino-8-methyladenine OH H CH₃ O-amino acid F O2-Amino-8-methylhypoxanthine OH H CH₃ O-amino acid F O2-N-acetyl-8-methylguanine OH H CH₃ O-amino acid F O4-N-acetyl-8-methylcytosine OH H CH₃ O-amino acid F O6-N-acetyl-8-methyladenine OH H CH₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-amino acid F O2-N-acetylamino-8-methyladenine OH H CH₃ O-amino acid F O2-N-acetylamino-8- OH H methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine F H CH₃ O-amino acid Br O 6-Methyluracil F H CH₃ O-aminoacid Br O 8-Methylguanine F H CH₃ O-amino acid Br O 6-Methylcytosine F HCH₃ O-amino acid Br O 8-Methyladenine F H CH₃ O-amino acid Br O8-Methylhypoxanthine F H CH₃ O-amino acid Br O 5-Fluoro-6-Methyluracil FH CH₃ O-amino acid Br O 5-Fluoro-6-Methylcytosine F H CH₃ O-amino acidBr O 2-Fluoro-8-methyladenine F H CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F H CH₃ O-amino acid Br O2-Amino-8-methyladenine F H CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F H CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine F H CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F H CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine F H CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F H CH₃ O-amino acid Br O2-N-acetylamino-8- F H methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine F O-amino acid CH₃ O-amino acid Br O 6-Methyluracil FO-amino acid CH₃ O-amino acid Br O 8-Methylguanine F O-amino acid CH₃O-amino acid Br O 6-Methylcytosine F O-amino acid CH₃ O-amino acid Br O8-Methyladenine F O-amino acid CH₃ O-amino acid Br O8-Methylhypoxanthine F O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil F O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid Br O2-Amino-8-methyladenine F O-amino acid CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid BrO 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-amino acid BrO 2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-amino acid Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-amino acid BrO 6-Methylthymine F O-acyl CH₃ O-amino acid Br O 6-Methyluracil F O-acylCH₃ O-amino acid Br O 8-Methylguanine F O-acyl CH₃ O-amino acid Br O6-Methylcytosine F O-acyl CH₃ O-amino acid Br O 8-Methyladenine F O-acylCH₃ O-amino acid Br O 8-Methylhypoxanthine F O-acyl CH₃ O-amino acid BrO 5-Fluoro-6-Methyluracil F O-acyl CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methyladenine F O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-amino acid Br O2-Amino-8-methyladenine F O-acyl CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine F OH CH₃ O-amino acid Br O 6-Methyluracil F OH CH₃O-amino acid Br O 8-Methylguanine F OH CH₃ O-amino acid Br O6-Methylcytosine F OH CH₃ O-amino acid Br O 8-Methyladenine F OH CH₃O-amino acid Br O 8-Methylhypoxanthine F OH CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil F OH CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F OH CH₃ O-amino acid Br O2-Fluoro-8-methyladenine F OH CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F OH CH₃ O-amino acid Br O2-Amino-8-methyladenine F OH CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F OH CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine F OH CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F OH CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine F OH CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F OH CH₃ O-amino acid Br O2-N-acetylamino-8- F OH methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine Br H CH₃ O-amino acid Br O 6-Methyluracil Br H CH₃O-amino acid Br O 8-Methylguanine Br H CH₃ O-amino acid Br O6-Methylcytosine Br H CH₃ O-amino acid Br O 8-Methyladenine Br H CH₃O-amino acid Br O 8-Methylhypoxanthine Br H CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br H CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br H CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Br H CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-amino acid Br O2-Amino-8-methyladenine Br H CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br H CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br H CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br H CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br H CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br H CH₃ O-amino acid Br O2-N-acetylamino-8- Br H methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine Br O-amino acid CH₃ O-amino acid Br O 6-Methyluracil BrO-amino acid CH₃ O-amino acid Br O 8-Methylguanine Br O-amino acid CH₃O-amino acid Br O 6-Methylcytosine Br O-amino acid CH₃ O-amino acid Br O8-Methyladenine Br O-amino acid CH₃ O-amino acid Br O8-Methylhypoxanthine Br O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid Br O2-Amino-8-methyladenine Br O-amino acid CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acidBr O 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-amino acidBr O 2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-amino acid BrO 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-amino acidBr O 6-Methylthymine Br O-acyl CH₃ O-amino acid Br O 6-Methyluracil BrO-acyl CH₃ O-amino acid Br O 8-Methylguanine Br O-acyl CH₃ O-amino acidBr O 6-Methylcytosine Br O-acyl CH₃ O-amino acid Br O 8-Methyladenine BrO-acyl CH₃ O-amino acid Br O 8-Methylhypoxanthine Br O-acyl CH₃ O-aminoacid Br O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid Br O2-Amino-8-methyladenine Br O-acyl CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine Br OH CH₃ O-amino acid Br O 6-Methyluracil Br OH CH₃O-amino acid Br O 8-Methylguanine Br OH CH₃ O-amino acid Br O6-Methylcytosine Br OH CH₃ O-amino acid Br O 8-Methyladenine Br OH CH₃O-amino acid Br O 8-Methylhypoxanthine Br OH CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br OH CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br OH CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Br OH CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-amino acid Br O2-Amino-8-methyladenine Br OH CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br OH CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br OH CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br OH CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br OH CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br OH CH₃ O-amino acid Br O2-N-acetylamino-8- Br OH methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine Cl H CH₃ O-amino acid Br O 6-Methyluracil Cl H CH₃O-amino acid Br O 8-Methylguanine Cl H CH₃ O-amino acid Br O6-Methylcytosine Cl H CH₃ O-amino acid Br O 8-Methyladenine Cl H CH₃O-amino acid Br O 8-Methylhypoxanthine Cl H CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl H CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl H CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl H CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-amino acid Br O2-Amino-8-methyladenine Cl H CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl H CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl H CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl H CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl H CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl H CH₃ O-amino acid Br O2-N-acetylamino-8- Cl H methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine Cl O-amino acid CH₃ O-amino acid Br O 6-Methyluracil ClO-amino acid CH₃ O-amino acid Br O 8-Methylguanine Cl O-amino acid CH₃O-amino acid Br O 6-Methylcytosine Cl O-amino acid CH₃ O-amino acid Br O8-Methyladenine Cl O-amino acid CH₃ O-amino acid Br O8-Methylhypoxanthine Cl O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid Br O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acidBr O 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-amino acidBr O 2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-amino acid BrO 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-amino acidBr O 6-Methylthymine Cl O-acyl CH₃ O-amino acid Br O 6-Methyluracil ClO-acyl CH₃ O-amino acid Br O 8-Methylguanine Cl O-acyl CH₃ O-amino acidBr O 6-Methylcytosine Cl O-acyl CH₃ O-amino acid Br O 8-Methyladenine ClO-acyl CH₃ O-amino acid Br O 8-Methylhypoxanthine Cl O-acyl CH₃ O-aminoacid Br O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid Br O2-Amino-8-methyladenine Cl O-acyl CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine Cl OH CH₃ O-amino acid Br O 6-Methyluracil Cl OH CH₃O-amino acid Br O 8-Methylguanine Cl OH CH₃ O-amino acid Br O6-Methylcytosine Cl OH CH₃ O-amino acid Br O 8-Methyladenine Cl OH CH₃O-amino acid Br O 8-Methylhypoxanthine Cl OH CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl OH CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl OH CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-amino acid Br O2-Amino-8-methyladenine Cl OH CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl OH CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl OH CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-amino acid Br O2-N-acetylamino-8- Cl OH methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine H H CH₃ O-amino acid Br O 6-Methyluracil H H CH₃ O-aminoacid Br O 8-Methylguanine H H CH₃ O-amino acid Br O 6-Methylcytosine H HCH₃ O-amino acid Br O 8-Methyladenine H H CH₃ O-amino acid Br O8-Methylhypoxanthine H H CH₃ O-amino acid Br O 5-Fluoro-6-Methyluracil HH CH₃ O-amino acid Br O 5-Fluoro-6-Methylcytosine H H CH₃ O-amino acidBr O 2-Fluoro-8-methyladenine H H CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H H CH₃ O-amino acid Br O2-Amino-8-methyladenine H H CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H H CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine H H CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H H CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine H H CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H H CH₃ O-amino acid Br O2-N-acetylamino-8- H H methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine H O-amino acid CH₃ O-amino acid Br O 6-Methyluracil HO-amino acid CH₃ O-amino acid Br O 8-Methylguanine H O-amino acid CH₃O-amino acid Br O 6-Methylcytosine H O-amino acid CH₃ O-amino acid Br O8-Methyladenine H O-amino acid CH₃ O-amino acid Br O8-Methylhypoxanthine H O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil H O-amino acid CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid Br O2-Amino-8-methyladenine H O-amino acid CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid BrO 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-amino acid BrO 2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-amino acid Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-amino acid BrO 6-Methylthymine H O-acyl CH₃ O-amino acid Br O 6-Methyluracil H O-acylCH₃ O-amino acid Br O 8-Methylguanine H O-acyl CH₃ O-amino acid Br O6-Methylcytosine H O-acyl CH₃ O-amino acid Br O 8-Methyladenine H O-acylCH₃ O-amino acid Br O 8-Methylhypoxanthine H O-acyl CH₃ O-amino acid BrO 5-Fluoro-6-Methyluracil H O-acyl CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methyladenine H O-acyl CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-amino acid Br O2-Amino-8-methyladenine H O-acyl CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-amino acid Br O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine H OH CH₃ O-amino acid Br O 6-Methyluracil H OH CH₃O-amino acid Br O 8-Methylguanine H OH CH₃ O-amino acid Br O6-Methylcytosine H OH CH₃ O-amino acid Br O 8-Methyladenine H OH CH₃O-amino acid Br O 8-Methylhypoxanthine H OH CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil H OH CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H OH CH₃ O-amino acid Br O2-Fluoro-8-methyladenine H OH CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H OH CH₃ O-amino acid Br O2-Amino-8-methyladenine H OH CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H OH CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine H OH CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H OH CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine H OH CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H OH CH₃ O-amino acid Br O2-N-acetylamino-8- H OH methylhypoxanthine CH₃ O-amino acid Br O6-Methylthymine OH H CH₃ O-amino acid Br O 6-Methyluracil OH H CH₃O-amino acid Br O 8-Methylguanine OH H CH₃ O-amino acid Br O6-Methylcytosine OH H CH₃ O-amino acid Br O 8-Methyladenine OH H CH₃O-amino acid Br O 8-Methylhypoxanthine OH H CH₃ O-amino acid Br O5-Fluoro-6-Methyluracil OH H CH₃ O-amino acid Br O5-Fluoro-6-Methylcytosine OH H CH₃ O-amino acid Br O2-Fluoro-8-methyladenine OH H CH₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-amino acid Br O2-Amino-8-methyladenine OH H CH₃ O-amino acid Br O2-Amino-8-methylhypoxanthine OH H CH₃ O-amino acid Br O2-N-acetyl-8-methylguanine OH H CH₃ O-amino acid Br O4-N-acetyl-8-methylcytosine OH H CH₃ O-amino acid Br O6-N-acetyl-8-methyladenine OH H CH₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-amino acid Br O2-N-acetylamino-8-methyladenine OH H CH₃ O-amino acid Br O2-N-acetylamino-8- OH H methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine F H CH₃ O-amino acid Cl O 6-Methyluracil F H CH₃ O-aminoacid Cl O 8-Methylguanine F H CH₃ O-amino acid Cl O 6-Methylcytosine F HCH₃ O-amino acid Cl O 8-Methyladenine F H CH₃ O-amino acid Cl O8-Methylhypoxanthine F H CH₃ O-amino acid Cl O 5-Fluoro-6-Methyluracil FH CH₃ O-amino acid Cl O 5-Fluoro-6-Methylcytosine F H CH₃ O-amino acidCl O 2-Fluoro-8-methyladenine F H CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F H CH₃ O-amino acid Cl O2-Amino-8-methyladenine F H CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F H CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F H CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F H CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F H CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F H CH₃ O-amino acid Cl O2-N-acetylamino-8- F H methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine F O-amino acid CH₃ O-amino acid Cl O 6-Methyluracil FO-amino acid CH₃ O-amino acid Cl O 8-Methylguanine F O-amino acid CH₃O-amino acid Cl O 6-Methylcytosine F O-amino acid CH₃ O-amino acid Cl O8-Methyladenine F O-amino acid CH₃ O-amino acid Cl O8-Methylhypoxanthine F O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil F O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methyladenine F O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid ClO 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-amino acid ClO 2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-amino acid Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-amino acid ClO 6-Methylthymine F O-acyl CH₃ O-amino acid Cl O 6-Methyluracil F O-acylCH₃ O-amino acid Cl O 8-Methylguanine F O-acyl CH₃ O-amino acid Cl O6-Methylcytosine F O-acyl CH₃ O-amino acid Cl O 8-Methyladenine F O-acylCH₃ O-amino acid Cl O 8-Methylhypoxanthine F O-acyl CH₃ O-amino acid ClO 5-Fluoro-6-Methyluracil F O-acyl CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine F O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-amino acid Cl O2-Amino-8-methyladenine F O-acyl CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine F OH CH₃ O-amino acid Cl O 6-Methyluracil F OH CH₃O-amino acid Cl O 8-Methylguanine F OH CH₃ O-amino acid Cl O6-Methylcytosine F OH CH₃ O-amino acid Cl O 8-Methyladenine F OH CH₃O-amino acid Cl O 8-Methylhypoxanthine F OH CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil F OH CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F OH CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine F OH CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F OH CH₃ O-amino acid Cl O2-Amino-8-methyladenine F OH CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F OH CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F OH CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F OH CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F OH CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F OH CH₃ O-amino acid Cl O2-N-acetylamino-8- F OH methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine Br H CH₃ O-amino acid Cl O 6-Methyluracil Br H CH₃O-amino acid Cl O 8-Methylguanine Br H CH₃ O-amino acid Cl O6-Methylcytosine Br H CH₃ O-amino acid Cl O 8-Methyladenine Br H CH₃O-amino acid Cl O 8-Methylhypoxanthine Br H CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br H CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br H CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br H CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-amino acid Cl O2-Amino-8-methyladenine Br H CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br H CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br H CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br H CH₃ O-amino acid Cl O6-N-acetyl-8-methylamine Br H CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br H CH₃ O-amino acid Cl O2-N-acetylamino-8- Br H methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine Br O-amino acid CH₃ O-amino acid Cl O 6-Methyluracil BrO-amino acid CH₃ O-amino acid Cl O 8-Methylguanine Br O-amino acid CH₃O-amino acid Cl O 6-Methylcytosine Br O-amino acid CH₃ O-amino acid Cl O8-Methyladenine Br O-amino acid CH₃ O-amino acid Cl O8-Methylhypoxanthine Br O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methyladenine Br O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acidCl O 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-amino acidCl O 2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-amino acid ClO 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-amino acidCl O 6-Methylthymine Br O-acyl CH₃ O-amino acid Cl O 6-Methyluracil BrO-acyl CH₃ O-amino acid Cl O 8-Methylguanine Br O-acyl CH₃ O-amino acidCl O 6-Methylcytosine Br O-acyl CH₃ O-amino acid Cl O 8-Methyladenine BrO-acyl CH₃ O-amino acid Cl O 8-Methylhypoxanthine Br O-acyl CH₃ O-aminoacid Cl O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid Cl O2-Amino-8-methyladenine Br O-acyl CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine Br OH CH₃ O-amino acid Cl O 6-Methyluracil Br OH CH₃O-amino acid Cl O 8-Methylguanine Br OH CH₃ O-amino acid Cl O6-Methylcytosine Br OH CH₃ O-amino acid Cl O 8-Methyladenine Br OH CH₃O-amino acid Cl O 8-Methylhypoxanthine Br OH CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br OH CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br OH CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br OH CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-amino acid Cl O2-Amino-8-methyladenine Br OH CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br OH CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br OH CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br OH CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br OH CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br OH CH₃ O-amino acid Cl O2-N-acetylamino-8- Br OH methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine Cl H CH₃ O-amino acid Cl O 6-Methyluracil Cl H CH₃O-amino acid Cl O 8-Methylguanine Cl H CH₃ O-amino acid Cl O6-Methylcytosine Cl H CH₃ O-amino acid Cl O 8-Methyladenine Cl H CH₃O-amino acid Cl O 8-Methylhypoxanthine Cl H CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl H CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl H CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl H CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-amino acid Cl O2-Amino-8-methyladenine Cl H CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl H CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl H CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl H CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl H CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl H CH₃ O-amino acid Cl O2-N-acetylamino-8- Cl H methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine Cl O-amino acid CH₃ O-amino acid Cl O 6-Methyluracil ClO-amino acid CH₃ O-amino acid Cl O 8-Methylguanine Cl O-amino acid CH₃O-amino acid Cl O 6-Methylcytosine Cl O-amino acid CH₃ O-amino acid Cl O8-Methyladenine Cl O-amino acid CH₃ O-amino acid Cl O8-Methylhypoxanthine Cl O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acidCl O 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-amino acidCl O 2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-amino acid ClO 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-amino acidCl O 6-Methylthymine Cl O-acyl CH₃ O-amino acid Cl O 6-Methyluracil ClO-acyl CH₃ O-amino acid Cl O 8-Methylguanine Cl O-acyl CH₃ O-amino acidCl O 6-Methylcytosine Cl O-acyl CH₃ O-amino acid Cl O 8-Methyladenine ClO-acyl CH₃ O-amino acid Cl O 8-Methylhypoxanthine Cl O-acyl CH₃ O-aminoacid Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid Cl O2-Amino-8-methyladenine Cl O-acyl CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine Cl OH CH₃ O-amino acid Cl O 6-Methyluracil Cl OH CH₃O-amino acid Cl O 8-Methylguanine Cl OH CH₃ O-amino acid Cl O6-Methylcytosine Cl OH CH₃ O-amino acid Cl O 8-Methyladenine Cl OH CH₃O-amino acid Cl O 8-Methylhypoxanthine Cl OH CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl OH CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl OH CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-amino acid Cl O2-Amino-8-methyladenine Cl OH CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl OH CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl OH CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-amino acid Cl O2-N-acetylamino-8- Cl OH methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine H H CH₃ O-amino acid Cl O 6-Methyluracil H H CH₃ O-aminoacid Cl O 8-Methylguanine H H CH₃ O-amino acid Cl O 6-Methylcytosine H HCH₃ O-amino acid Cl O 8-Methyladenine H H CH₃ O-amino acid Cl O8-Methylhypoxanthine H H CH₃ O-amino acid Cl O 5-Fluoro-6-Methyluracil HH CH₃ O-amino acid Cl O 5-Fluoro-6-Methylcytosine H H CH₃ O-amino acidCl O 2-Fluoro-8-methyladenine H H CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H H CH₃ O-amino acid Cl O2-Amino-8-methyladenine H H CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H H CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H H CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H H CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H H CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H H CH₃ O-amino acid Cl O2-N-acetylamino-8- H H methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine H O-amino acid CH₃ O-amino acid Cl O 6-Methyluracil HO-amino acid CH₃ O-amino acid Cl O 8-Methylguanine H O-amino acid CH₃O-amino acid Cl O 6-Methylcytosine H O-amino acid CH₃ O-amino acid Cl O8-Methyladenine H O-amino acid CH₃ O-amino acid Cl O8-Methylhypoxanthine H O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil H O-amino acid CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methyladenine H O-amino acid CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid ClO 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-amino acid ClO 2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-amino acid Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-amino acid ClO 6-Methylthymine H O-acyl CH₃ O-amino acid Cl O 6-Methyluracil H O-acylCH₃ O-amino acid Cl O 8-Methylguanine H O-acyl CH₃ O-amino acid Cl O6-Methylcytosine H O-acyl CH₃ O-amino acid Cl O 8-Methyladenine H O-acylCH₃ O-amino acid Cl O 8-Methylhypoxanthine H O-acyl CH₃ O-amino acid ClO 5-Fluoro-6-Methyluracil H O-acyl CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine H O-acyl CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-amino acid Cl O2-Amino-8-methyladenine H O-acyl CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-amino acid Cl O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine H OH CH₃ O-amino acid Cl O 6-Methyluracil H OH CH₃O-amino acid Cl O 8-Methylguanine H OH CH₃ O-amino acid Cl O6-Methylcytosine H OH CH₃ O-amino acid Cl O 8-Methyladenine H OH CH₃O-amino acid Cl O 8-Methylhypoxanthine H OH CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil H OH CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H OH CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine H OH CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H OH CH₃ O-amino acid Cl O2-Amino-8-methyladenine H OH CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H OH CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H OH CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H OH CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H OH CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H OH CH₃ O-amino acid Cl O2-N-acetylamino-8- H OH methylhypoxanthine CH₃ O-amino acid Cl O6-Methylthymine OH H CH₃ O-amino acid Cl O 6-Methyluracil OH H CH₃O-amino acid Cl O 8-Methylguanine OH H CH₃ O-amino acid Cl O6-Methylcytosine OH H CH₃ O-amino acid Cl O 8-Methyladenine OH H CH₃O-amino acid Cl O 8-Methylhypoxanthine OH H CH₃ O-amino acid Cl O5-Fluoro-6-Methyluracil OH H CH₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine OH H CH₃ O-amino acid Cl O2-Fluoro-8-methyladenine OH H CH₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-amino acid Cl O2-Amino-8-methyladenine OH H CH₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine OH H CH₃ O-amino acid Cl O2-N-acetyl-8-methylguanine OH H CH₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine OH H CH₃ O-amino acid Cl O6-N-acetyl-8-methyladenine OH H CH₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine OH H CH₃ O-amino acid Cl O2-N-acetylamino-8- OH H methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine F H CH₃ O-amino acid H O 6-Methyluracil F H CH₃ O-aminoacid H O 8-Methylguanine F H CH₃ O-amino acid H O 6-Methylcytosine F HCH₃ O-amino acid H O 8-Methyladenine F H CH₃ O-amino acid H O8-Methylhypoxanthine F H CH₃ O-amino acid H O 5-Fluoro-6-Methyluracil FH CH₃ O-amino acid H O 5-Fluoro-6-Methylcytosine F H CH₃ O-amino acid HO 2-Fluoro-8-methyladenine F H CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F H CH₃ O-amino acid H O2-Amino-8-methyladenine F H CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine F H CH₃ O-amino acid H O2-N-acetyl-8-methylguanine F H CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine F H CH₃ O-amino acid H O6-N-acetyl-8-methyladenine F H CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F H CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F H CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F H CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine F H CH₃ O-amino acid H O2-N-acetylamino-8- F H methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine F O-amino acid CH₃ O-amino acid H O 6-Methyluracil FO-amino acid CH₃ O-amino acid H O 8-Methylguanine F O-amino acid CH₃O-amino acid H O 6-Methylcytosine F O-amino acid CH₃ O-amino acid H O8-Methyladenine F O-amino acid CH₃ O-amino acid H O 8-MethylhypoxanthineF O-amino acid CH₃ O-amino acid H O 5-Fluoro-6-Methyluracil F O-aminoacid CH₃ O-amino acid H O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃O-amino acid H O 2-Fluoro-8-methyladenine F O-amino acid CH₃ O-aminoacid H O 2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid HO 2-Amino-8-methyladenine F O-amino acid CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ O-amino acid H O2-N-acetyl-8-methylguanine F O-amino acid CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ O-amino acid H O6-N-acetyl-8-methyladenine F O-amino acid CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ O-amino acid H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ O-amino acid HO 6-Methylthymine F O-acyl CH₃ O-amino acid H O 6-Methyluracil F O-acylCH₃ O-amino acid H O 8-Methylguanine F O-acyl CH₃ O-amino acid H O6-Methylcytosine F O-acyl CH₃ O-amino acid H O 8-Methyladenine F O-acylCH₃ O-amino acid H O 8-Methylhypoxanthine F O-acyl CH₃ O-amino acid H O5-Fluoro-6-Methyluracil F O-acyl CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine F O-acyl CH₃ O-amino acid H O2-Fluoro-8-methyladenine F O-acyl CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ O-amino acid H O2-Amino-8-methyladenine F O-acyl CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine F O-acyl CH₃ O-amino acid H O2-N-acetyl-8-methylguanine F O-acyl CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine F O-acyl CH₃ O-amino acid H O6-N-acetyl-8-methyladenine F O-acyl CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine F O-acyl CH₃ O-amino acid H O2-N-acetylamino-8- F O-acyl methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine F OH CH₃ O-amino acid H O 6-Methyluracil F OH CH₃O-amino acid H O 8-Methylguanine F OH CH₃ O-amino acid H O6-Methylcytosine F OH CH₃ O-amino acid H O 8-Methyladenine F OH CH₃O-amino acid H O 8-Methylhypoxanthine F OH CH₃ O-amino acid H O5-Fluoro-6-Methyluracil F OH CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine F OH CH₃ O-amino acid H O2-Fluoro-8-methyladenine F OH CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F OH CH₃ O-amino acid H O2-Amino-8-methyladenine F OH CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine F OH CH₃ O-amino acid H O2-N-acetyl-8-methylguanine F OH CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine F OH CH₃ O-amino acid H O6-N-acetyl-8-methyladenine F OH CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F OH CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F OH CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F OH CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine F OH CH₃ O-amino acid H O2-N-acetylamino-8- F OH methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine Br H CH₃ O-amino acid H O 6-Methyluracil Br H CH₃O-amino acid H O 8-Methylguanine Br H CH₃ O-amino acid H O6-Methylcytosine Br H CH₃ O-amino acid H O 8-Methyladenine Br H CH₃O-amino acid H O 8-Methylhypoxanthine Br H CH₃ O-amino acid H O5-Fluoro-6-Methyluracil Br H CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br H CH₃ O-amino acid H O2-Fluoro-8-methyladenine Br H CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br H CH₃ O-amino acid H O2-Amino-8-methyladenine Br H CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br H CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Br H CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br H CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Br H CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br H CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br H CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br H CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br H CH₃ O-amino acid H O2-N-acetylamino-8- Br H methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine Br O-amino acid CH₃ O-amino acid H O 6-Methyluracil BrO-amino acid CH₃ O-amino acid H O 8-Methylguanine Br O-amino acid CH₃O-amino acid H O 6-Methylcytosine Br O-amino acid CH₃ O-amino acid H O8-Methyladenine Br O-amino acid CH₃ O-amino acid H O8-Methylhypoxanthine Br O-amino acid CH₃ O-amino acid H O5-Fluoro-6-Methyluracil Br O-amino acid CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ O-amino acid H O2-Fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid H O2-Amino-8-methyladenine Br O-amino acid CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ O-amino acid HO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ O-amino acid HO 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ O-amino acid HO 2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ O-amino acid H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ O-amino acid HO 6-Methylthymine Br O-acyl CH₃ O-amino acid H O 6-Methyluracil BrO-acyl CH₃ O-amino acid H O 8-Methylguanine Br O-acyl CH₃ O-amino acid HO 6-Methylcytosine Br O-acyl CH₃ O-amino acid H O 8-Methyladenine BrO-acyl CH₃ O-amino acid H O 8-Methylhypoxanthine Br O-acyl CH₃ O-aminoacid H O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ O-amino acid H O2-Fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid H O2-Amino-8-methyladenine Br O-acyl CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Br O-acyl CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Br O-acyl CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ O-amino acid H O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine Br OH CH₃ O-amino acid H O 6-Methyluracil Br OH CH₃O-amino acid H O 8-Methylguanine Br OH CH₃ O-amino acid H O6-Methylcytosine Br OH CH₃ O-amino acid H O 8-Methyladenine Br OH CH₃O-amino acid H O 8-Methylhypoxanthine Br OH CH₃ O-amino acid H O5-Fluoro-6-Methyluracil Br OH CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br OH CH₃ O-amino acid H O2-Fluoro-8-methyladenine Br OH CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br OH CH₃ O-amino acid H O2-Amino-8-methyladenine Br OH CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br OH CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Br OH CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br OH CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Br OH CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br OH CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br OH CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br OH CH₃ O-amino acid H O2-N-acetylamino-8- Br OH methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine Cl H CH₃ O-amino acid H O 6-Methyluracil Cl H CH₃O-amino acid H O 8-Methylguanine Cl H CH₃ O-amino acid H O6-Methylcytosine Cl H CH₃ O-amino acid H O 8-Methyladenine Cl H CH₃O-amino acid H O 8-Methylhypoxanthine Cl H CH₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl H CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl H CH₃ O-amino acid H O2-Fluoro-8-methyladenine Cl H CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl H CH₃ O-amino acid H O2-Amino-8-methyladenine Cl H CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl H CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl H CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl H CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl H CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl H CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl H CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl H CH₃ O-amino acid H O2-N-acetylamino-8- Cl H methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine Cl O-amino acid CH₃ O-amino acid H O 6-Methyluracil ClO-amino acid CH₃ O-amino acid H O 8-Methylguanine Cl O-amino acid CH₃O-amino acid H O 6-Methylcytosine Cl O-amino acid CH₃ O-amino acid H O8-Methyladenine Cl O-amino acid CH₃ O-amino acid H O8-Methylhypoxanthine Cl O-amino acid CH₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ O-amino acid H O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid H O2-Amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ O-amino acid HO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ O-amino acid HO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ O-amino acid HO 2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ O-amino acid H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ O-amino acid HO 6-Methylthymine Cl O-acyl CH₃ O-amino acid H O 6-Methyluracil ClO-acyl CH₃ O-amino acid H O 8-Methylguanine Cl O-acyl CH₃ O-amino acid HO 6-Methylcytosine Cl O-acyl CH₃ O-amino acid H O 8-Methyladenine ClO-acyl CH₃ O-amino acid H O 8-Methylhypoxanthine Cl O-acyl CH₃ O-aminoacid H O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ O-amino acid H O2-Fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid H O2-Amino-8-methyladenine Cl O-acyl CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ O-amino acid H O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine Cl OH CH₃ O-amino acid H O 6-Methyluracil Cl OH CH₃O-amino acid H O 8-Methylguanine Cl OH CH₃ O-amino acid H O6-Methylcytosine Cl OH CH₃ O-amino acid H O 8-Methyladenine Cl OH CH₃O-amino acid H O 8-Methylhypoxanthine Cl OH CH₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl OH CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl OH CH₃ O-amino acid H O2-Fluoro-8-methyladenine Cl OH CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl OH CH₃ O-amino acid H O2-Amino-8-methyladenine Cl OH CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl OH CH₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl OH CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl OH CH₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl OH CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl OH CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl OH CH₃ O-amino acid H O2-N-acetylamino-8- Cl OH methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine H H CH₃ O-amino acid H O 6-Methyluracil H H CH₃ O-aminoacid H O 8-Methylguanine H H CH₃ O-amino acid H O 6-Methylcytosine H HCH₃ O-amino acid H O 8-Methyladenine H H CH₃ O-amino acid H O8-Methylhypoxanthine H H CH₃ O-amino acid H O 5-Fluoro-6-Methyluracil HH CH₃ O-amino acid H O 5-Fluoro-6-Methylcytosine H H CH₃ O-amino acid HO 2-Fluoro-8-methyladenine H H CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H H CH₃ O-amino acid H O2-Amino-8-methyladenine H H CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine H H CH₃ O-amino acid H O2-N-acetyl-8-methylguanine H H CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine H H CH₃ O-amino acid H O6-N-acetyl-8-methyladenine H H CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H H CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H H CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H H CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine H H CH₃ O-amino acid H O2-N-acetylamino-8- H H methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine H O-amino acid CH₃ O-amino acid H O 6-Methyluracil HO-amino acid CH₃ O-amino acid H O 8-Methylguanine H O-amino acid CH₃O-amino acid H O 6-Methylcytosine H O-amino acid CH₃ O-amino acid H O8-Methyladenine H O-amino acid CH₃ O-amino acid H O 8-MethylhypoxanthineH O-amino acid CH₃ O-amino acid H O 5-Fluoro-6-Methyluracil H O-aminoacid CH₃ O-amino acid H O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃O-amino acid H O 2-Fluoro-8-methyladenine H O-amino acid CH₃ O-aminoacid H O 2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid HO 2-Amino-8-methyladenine H O-amino acid CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ O-amino acid H O2-N-acetyl-8-methylguanine H O-amino acid CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ O-amino acid H O6-N-acetyl-8-methyladenine H O-amino acid CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ O-amino acid H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ O-amino acid HO 6-Methylthymine H O-acyl CH₃ O-amino acid H O 6-Methyluracil H O-acylCH₃ O-amino acid H O 8-Methylguanine H O-acyl CH₃ O-amino acid H O6-Methylcytosine H O-acyl CH₃ O-amino acid H O 8-Methyladenine H O-acylCH₃ O-amino acid H O 8-Methylhypoxanthine H O-acyl CH₃ O-amino acid H O5-Fluoro-6-Methyluracil H O-acyl CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine H O-acyl CH₃ O-amino acid H O2-Fluoro-8-methyladenine H O-acyl CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ O-amino acid H O2-Amino-8-methyladenine H O-acyl CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine H O-acyl CH₃ O-amino acid H O2-N-acetyl-8-methylguanine H O-acyl CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine H O-acyl CH₃ O-amino acid H O6-N-acetyl-8-methyladenine H O-acyl CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine H O-acyl CH₃ O-amino acid H O2-N-acetylamino-8- H O-acyl methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine H OH CH₃ O-amino acid H O 6-Methyluracil H OH CH₃O-amino acid H O 8-Methylguanine H OH CH₃ O-amino acid H O6-Methylcytosine H OH CH₃ O-amino acid H O 8-Methyladenine H OH CH₃O-amino acid H O 8-Methylhypoxanthine H OH CH₃ O-amino acid H O5-Fluoro-6-Methyluracil H OH CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine H OH CH₃ O-amino acid H O2-Fluoro-8-methyladenine H OH CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H OH CH₃ O-amino acid H O2-Amino-8-methyladenine H OH CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine H OH CH₃ O-amino acid H O2-N-acetyl-8-methylguanine H OH CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine H OH CH₃ O-amino acid H O6-N-acetyl-8-methyladenine H OH CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H OH CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H OH CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H OH CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine H OH CH₃ O-amino acid H O2-N-acetylamino-8- H OH methylhypoxanthine CH₃ O-amino acid H O6-Methylthymine OH H CH₃ O-amino acid H O 6-Methyluracil OH H CH₃O-amino acid H O 8-Methylguanine OH H CH₃ O-amino acid H O6-Methylcytosine OH H CH₃ O-amino acid H O 8-Methyladenine OH H CH₃O-amino acid H O 8-Methylhypoxanthine OH H CH₃ O-amino acid H O5-Fluoro-6-Methyluracil OH H CH₃ O-amino acid H O5-Fluoro-6-Methylcytosine OH H CH₃ O-amino acid H O2-Fluoro-8-methyladenine OH H CH₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine OH H CH₃ O-amino acid H O2-Amino-8-methyladenine OH H CH₃ O-amino acid H O2-Amino-8-methylhypoxanthine OH H CH₃ O-amino acid H O2-N-acetyl-8-methylguanine OH H CH₃ O-amino acid H O4-N-acetyl-8-methylcytosine OH H CH₃ O-amino acid H O6-N-acetyl-8-methyladenine OH H CH₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine OH H CH₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine OH H CH₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine OH H CH₃ O-amino acid H O2-N-acetylamino-8-methyladenine OH H CH₃ O-amino acid H O2-N-acetylamino-8- OH H methylhypoxanthine CH₃ OH F O 6-Methylthymine FO-amino acid CH₃ OH F O 6-Methyluracil F O-amino acid CH₃ OH F O8-Methylguanine F O-amino acid CH₃ OH F O 6-Methylcytosine F O-aminoacid CH₃ OH F O 8-Methyladenine F O-amino acid CH₃ OH F O8-Methylhypoxanthine F O-amino acid CH₃ OH F O 5-Fluoro-6-Methyluracil FO-amino acid CH₃ OH F O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ OHF O 2-Fluoro-8-methyladenine F O-amino acid CH₃ OH F O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ OH F O2-Amino-8-methyladenine F O-amino acid CH₃ OH F O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ OH F O2-N-acetyl-8-methylguanine F O-amino acid CH₃ OH F O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ OH F O6-N-acetyl-8-methyladenine F O-amino acid CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ OH F O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ OH F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ OH F O6-Methylthymine F O-acyl CH₃ OH F O 6-Methyluracil F O-acyl CH₃ OH F O8-Methylguanine F O-acyl CH₃ OH F O 6-Methylcytosine F O-acyl CH₃ OH F O8-Methyladenine F O-acyl CH₃ OH F O 8-Methylhypoxanthine F O-acyl CH₃ OHF O 5-Fluoro-6-Methyluracil F O-acyl CH₃ OH F O5-Fluoro-6-Methylcytosine F O-acyl CH₃ OH F O 2-Fluoro-8-methyladenine FO-acyl CH₃ OH F O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ OH F O2-Amino-8-methyladenine F O-acyl CH₃ OH F O 2-Amino-8-methylhypoxanthineF O-acyl CH₃ OH F O 2-N-acetyl-8-methylguanine F O-acyl CH₃ OH F O4-N-acetyl-8-methylcytosine F O-acyl CH₃ OH F O6-N-acetyl-8-methyladenine F O-acyl CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ OH F O2-N-acetylamino-8-methyladenine F O-acyl CH₃ OH F O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ OH F O 6-Methylthymine Br O-amino acid CH₃OH F O 6-Methyluracil Br O-amino acid CH₃ OH F O 8-Methylguanine BrO-amino acid CH₃ OH F O 6-Methylcytosine Br O-amino acid CH₃ OH F O8-Methyladenine Br O-amino acid CH₃ OH F O 8-Methylhypoxanthine BrO-amino acid CH₃ OH F O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ OH FO 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ OH F O2-Fluoro-8-methyladenine Br O-amino acid CH₃ OH F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ OH F O2-Amino-8-methyladenine Br O-amino acid CH₃ OH F O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ OH F O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ OH F O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ OH F O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ OH F O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ OH F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ OH F O6-Methylthymine Br O-acyl CH₃ OH F O 6-Methyluracil Br O-acyl CH₃ OH F O8-Methylguanine Br O-acyl CH₃ OH F O 6-Methylcytosine Br O-acyl CH₃ OH FO 8-Methyladenine Br O-acyl CH₃ OH F O 8-Methylhypoxanthine Br O-acylCH₃ OH F O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ OH F O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ OH F O 2-Fluoro-8-methyladenineBr O-acyl CH₃ OH F O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ OH F O2-Amino-8-methyladenine Br O-acyl CH₃ OH F O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ OH F O2-N-acetyl-8-methylguanine Br O-acyl CH₃ OH F O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ OH F O6-N-acetyl-8-methyladenine Br O-acyl CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ OH F O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ OH F O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ OH F O 6-Methylthymine Cl O-amino acidCH₃ OH F O 6-Methyluracil Cl O-amino acid CH₃ OH F O 8-Methylguanine ClO-amino acid CH₃ OH F O 6-Methylcytosine Cl O-amino acid CH₃ OH F O8-Methyladenine Cl O-amino acid CH₃ OH F O 8-Methylhypoxanthine ClO-amino acid CH₃ OH F O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ OH FO 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ OH F O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ OH F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ OH F O2-Amino-8-methyladenine Cl O-amino acid CH₃ OH F O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ OH F O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ OH F O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ OH F O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ OH F O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ OH F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ OH F O6-Methylthymine Cl O-acyl CH₃ OH F O 6-Methyluracil Cl O-acyl CH₃ OH F O8-Methylguanine Cl O-acyl CH₃ OH F O 6-Methylcytosine Cl O-acyl CH₃ OH FO 8-Methyladenine Cl O-acyl CH₃ OH F O 8-Methylhypoxanthine Cl O-acylCH₃ OH F O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ OH F O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ OH F O 2-Fluoro-8-methyladenineCl O-acyl CH₃ OH F O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ OH F O2-Amino-8-methyladenine Cl O-acyl CH₃ OH F O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ OH F O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ OH F O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ OH F O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ OH F O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ OH F O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ OH F O 6-Methylthymine H O-amino acidCH₃ OH F O 6-Methyluracil H O-amino acid CH₃ OH F O 8-Methylguanine HO-amino acid CH₃ OH F O 6-Methylcytosine H O-amino acid CH₃ OH F O8-Methyladenine H O-amino acid CH₃ OH F O 8-Methylhypoxanthine H O-aminoacid CH₃ OH F O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ OH F O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ OH F O2-Fluoro-8-methyladenine H O-amino acid CH₃ OH F O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ OH F O2-Amino-8-methyladenine H O-amino acid CH₃ OH F O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ OH F O2-N-acetyl-8-methylguanine H O-amino acid CH₃ OH F O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ OH F O6-N-acetyl-8-methyladenine H O-amino acid CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ OH F O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ OH F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ OH F O6-Methylthymine H O-acyl CH₃ OH F O 6-Methyluracil H O-acyl CH₃ OH F O8-Methylguanine H O-acyl CH₃ OH F O 6-Methylcytosine H O-acyl CH₃ OH F O8-Methyladenine H O-acyl CH₃ OH F O 8-Methylhypoxanthine H O-acyl CH₃ OHF O 5-Fluoro-6-Methyluracil H O-acyl CH₃ OH F O5-Fluoro-6-Methylcytosine H O-acyl CH₃ OH F O 2-Fluoro-8-methyladenine HO-acyl CH₃ OH F O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ OH F O2-Amino-8-methyladenine H O-acyl CH₃ OH F O 2-Amino-8-methylhypoxanthineH O-acyl CH₃ OH F O 2-N-acetyl-8-methylguanine H O-acyl CH₃ OH F O4-N-acetyl-8-methylcytosine H O-acyl CH₃ OH F O6-N-acetyl-8-methyladenine H O-acyl CH₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ OH F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ OH F O2-N-acetylamino-8-methyladenine H O-acyl CH₃ OH F O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CH₃ OH Br O 6-Methylthymine F O-amino acid CH₃OH Br O 6-Methyluracil F O-amino acid CH₃ OH Br O 8-Methylguanine FO-amino acid CH₃ OH Br O 6-Methylcytosine F O-amino acid CH₃ OH Br O8-Methyladenine F O-amino acid CH₃ OH Br O 8-Methylhypoxanthine FO-amino acid CH₃ OH Br O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ OHBr O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ OH Br O2-Fluoro-8-methyladenine F O-amino acid CH₃ OH Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ OH Br O2-Amino-8-methyladenine F O-amino acid CH₃ OH Br O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ OH Br O2-N-acetyl-8-methylguanine F O-amino acid CH₃ OH Br O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ OH Br O6-N-acetyl-8-methyladenine F O-amino acid CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ OH Br O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ OH Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ OH Br O6-Methylthymine F O-acyl CH₃ OH Br O 6-Methyluracil F O-acyl CH₃ OH Br O8-Methylguanine F O-acyl CH₃ OH Br O 6-Methylcytosine F O-acyl CH₃ OH BrO 8-Methyladenine F O-acyl CH₃ OH Br O 8-Methylhypoxanthine F O-acyl CH₃OH Br O 5-Fluoro-6-Methyluracil F O-acyl CH₃ OH Br O5-Fluoro-6-Methylcytosine F O-acyl CH₃ OH Br O 2-Fluoro-8-methyladenineF O-acyl CH₃ OH Br O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ OH Br O2-Amino-8-methyladenine F O-acyl CH₃ OH Br O2-Amino-8-methylhypoxanthine F O-acyl CH₃ OH Br O2-N-acetyl-8-methylguanine F O-acyl CH₃ OH Br O4-N-acetyl-8-methylcytosine F O-acyl CH₃ OH Br O6-N-acetyl-8-methyladenine F O-acyl CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ OH Br O2-N-acetylamino-8-methyladenine F O-acyl CH₃ OH Br O 2-N-acetylamino-8-F O-acyl methylhypoxanthine CH₃ OH Br O 6-Methylthymine Br O-amino acidCH₃ OH Br O 6-Methyluracil Br O-amino acid CH₃ OH Br O 8-MethylguanineBr O-amino acid CH₃ OH Br O 6-Methylcytosine Br O-amino acid CH₃ OH Br O8-Methyladenine Br O-amino acid CH₃ OH Br O 8-Methylhypoxanthine BrO-amino acid CH₃ OH Br O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ OHBr O 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ OH Br O2-Fluoro-8-methyladenine Br O-amino acid CH₃ OH Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ OH Br O2-Amino-8-methyladenine Br O-amino acid CH₃ OH Br O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ OH Br O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ OH Br O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ OH Br O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ OH Br O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ OH Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ OH Br O6-Methylthymine Br O-acyl CH₃ OH Br O 6-Methyluracil Br O-acyl CH₃ OH BrO 8-Methylguanine Br O-acyl CH₃ OH Br O 6-Methylcytosine Br O-acyl CH₃OH Br O 8-Methyladenine Br O-acyl CH₃ OH Br O 8-Methylhypoxanthine BrO-acyl CH₃ OH Br O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ OH Br O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ OH Br O 2-Fluoro-8-methyladenineBr O-acyl CH₃ OH Br O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ OH BrO 2-Amino-8-methyladenine Br O-acyl CH₃ OH Br O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ OH Br O2-N-acetyl-8-methylguanine Br O-acyl CH₃ OH Br O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ OH Br O6-N-acetyl-8-methyladenine Br O-acyl CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ OH Br O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ OH Br O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ OH Br O 6-Methylthymine Cl O-amino acidCH₃ OH Br O 6-Methyluracil Cl O-amino acid CH₃ OH Br O 8-MethylguanineCl O-amino acid CH₃ OH Br O 6-Methylcytosine Cl O-amino acid CH₃ OH Br O8-Methyladenine Cl O-amino acid CH₃ OH Br O 8-Methylhypoxanthine ClO-amino acid CH₃ OH Br O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ OHBr O 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ OH Br O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ OH Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ OH Br O2-Amino-8-methyladenine Cl O-amino acid CH₃ OH Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ OH Br O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ OH Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ OH Br O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ OH Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ OH Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ OH Br O6-Methylthymine Cl O-acyl CH₃ OH Br O 6-Methyluracil Cl O-acyl CH₃ OH BrO 8-Methylguanine Cl O-acyl CH₃ OH Br O 6-Methylcytosine Cl O-acyl CH₃OH Br O 8-Methyladenine Cl O-acyl CH₃ OH Br O 8-Methylhypoxanthine ClO-acyl. CH₃ OH Br O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ OH Br O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ OH Br O 2-Fluoro-8-methyladenineCl O-acyl CH₃ OH Br O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ OH BrO 2-Amino-8-methyladenine Cl O-acyl CH₃ OH Br O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ OH Br O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ OH Br O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ OH Br O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ OH Br O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ OH Br O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ OH Br O 6-Methylthymine H O-amino acidCH₃ OH Br O 6-Methyluracil H O-amino acid CH₃ OH Br O 8-Methylguanine HO-amino acid CH₃ OH Br O 6-Methylcytosine H O-amino acid CH₃ OH Br O8-Methyladenine H O-amino acid CH₃ OH Br O 8-Methylhypoxanthine HO-amino acid CH₃ OH Br O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ OHBr O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃ OH Br O2-Fluoro-8-methyladenine H O-amino acid CH₃ OH Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ OH Br O2-Amino-8-methyladenine H O-amino acid CH₃ OH Br O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ OH Br O2-N-acetyl-8-methylguanine H O-amino acid CH₃ OH Br O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ OH Br O6-N-acetyl-8-methyladenine H O-amino acid CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ OH Br O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ OH Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ OH Br O6-Methylthymine H O-acyl CH₃ OH Br O 6-Methyluracil H O-acyl CH₃ OH Br O8-Methylguanine H O-acyl CH₃ OH Br O 6-Methylcytosine H O-acyl CH₃ OH BrO 8-Methyladenine H O-acyl CH₃ OH Br O 8-Methylhypoxanthine H O-acyl CH₃OH Br O 5-Fluoro-6-Methyluracil H O-acyl CH₃ OH Br O5-Fluoro-6-Methylcytosine H O-acyl CH₃ OH Br O 2-Fluoro-8-methyladenineH O-acyl CH₃ OH Br O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ OH Br O2-Amino-8-methyladenine H O-acyl CH₃ OH Br O2-Amino-8-methylhypoxanthine H O-acyl CH₃ OH Br O2-N-acetyl-8-methylguanine H O-acyl CH₃ OH Br O4-N-acetyl-8-methylcytosine H O-acyl CH₃ OH Br O6-N-acetyl-8-methyladenine H O-acyl CH₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ OH Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ OH Br O2-N-acetylamino-8-methyladenine H O-acyl CH₃ OH Br O 2-N-acetylamino-8-H O-acyl methylhypoxanthine CH₃ OH Cl O 6-Methylthymine F O-amino acidCH₃ OH Cl O 6-Methyluracil F O-amino acid CH₃ OH Cl O 8-Methylguanine FO-amino acid CH₃ OH Cl O 6-Methylcytosine F O-amino acid CH₃ OH Cl O8-Methyladenine F O-amino acid CH₃ OH Cl O 8-Methylhypoxanthine FO-amino acid CH₃ OH Cl O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ OHCl O 5-Fluoro-6-Methylcytosine F O-amino acid CH₃ OH Cl O2-Fluoro-8-methyladenine F O-amino acid CH₃ OH Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ OH Cl O2-Amino-8-methyladenine F O-amino acid CH₃ OH Cl O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ OH Cl O2-N-acetyl-8-methylguanine F O-amino acid CH₃ OH Cl O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ OH Cl O6-N-acetyl-8-methyladenine F O-amino acid CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ OH Cl O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ OH Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ OH Cl O6-Methylthymine F O-acyl CH₃ OH Cl O 6-Methyluracil F O-acyl CH₃ OH Cl O8-Methylguanine F O-acyl CH₃ OH Cl O 6-Methylcytosine F O-acyl CH₃ OH ClO 8-Methyladenine F O-acyl CH₃ OH Cl O 8-Methylhypoxanthine F O-acyl CH₃OH Cl O 5-Fluoro-6-Methyluracil F O-acyl CH₃ OH Cl O5-Fluoro-6-Methylcytosine F O-acyl CH₃ OH Cl O 2-Fluoro-8-methyladenineF O-acyl CH₃ OH Cl O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ OH Cl O2-Amino-8-methyladenine F O-acyl CH₃ OH Cl O2-Amino-8-methylhypoxanthine F O-acyl CH₃ OH Cl O2-N-acetyl-8-methylguanine F O-acyl CH₃ OH Cl O4-N-acetyl-8-methylcytosine F O-acyl CH₃ OH Cl O6-N-acetyl-8-methyladenine F O-acyl CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ OH Cl O2-N-acetylamino-8-methyladenine F O-acyl CH₃ OH Cl O 2-N-acetylamino-8-F O-acyl methylhypoxanthine CH₃ OH Cl O 6-Methylthymine Br O-amino acidCH₃ OH Cl O 6-Methyluracil Br O-amino acid CH₃ OH Cl O 8-MethylguanineBr O-amino acid CH₃ OH Cl O 6-Methylcytosine Br O-amino acid CH₃ OH Cl O8-Methyladenine Br O-amino acid CH₃ OH Cl O 8-Methylhypoxanthine BrO-amino acid CH₃ OH Cl O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ OHCl O 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ OH Cl O2-Fluoro-8-methyladenine Br O-amino acid CH₃ OH Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ OH Cl O2-Amino-8-methyladenine Br O-amino acid CH₃ OH Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ OH Cl O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ OH Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ OH Cl O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ OH Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ OH Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ OH Cl O6-Methylthymine Br O-acyl CH₃ OH Cl O 6-Methyluracil Br O-acyl CH₃ OH ClO 8-Methylguanine Br O-acyl CH₃ OH Cl O 6-Methylcytosine Br O-acyl CH₃OH Cl O 8-Methyladenine Br O-acyl CH₃ OH Cl O 8-Methylhypoxanthine BrO-acyl CH₃ OH Cl O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ OH Cl O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ OH Cl O 2-Fluoro-8-methyladenineBr O-acyl CH₃ OH Cl O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ OH ClO 2-Amino-8-methyladenine Br O-acyl CH₃ OH Cl O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ OH Cl O2-N-acetyl-8-methylguanine Br O-acyl CH₃ OH Cl O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ OH Cl O6-N-acetyl-8-methyladenine Br O-acyl CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ OH Cl O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ OH Cl O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ OH Cl O 6-Methylthymine Cl O-amino acidCH₃ OH Cl O 6-Methyluracil Cl O-amino acid CH₃ OH Cl O 8-MethylguanineCl O-amino acid CH₃ OH Cl O 6-Methylcytosine Cl O-amino acid CH₃ OH Cl O8-Methyladenine Cl O-amino acid CH₃ OH Cl O 8-Methylhypoxanthine ClO-amino acid CH₃ OH Cl O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ OHCl O 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ OH Cl O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ OH Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ OH Cl O2-Amino-8-methyladenine Cl O-amino acid CH₃ OH Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ OH Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ OH Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ OH Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ OH Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ OH Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ OH Cl O6-Methylthymine Cl O-acyl CH₃ OH Cl O 6-Methyluracil Cl O-acyl CH₃ OH ClO 8-Methylguanine Cl O-acyl CH₃ OH Cl O 6-Methylcytosine Cl O-acyl CH₃OH Cl O 8-Methyladenine Cl O-acyl CH₃ OH Cl O 8-Methylhypoxanthine ClO-acyl CH₃ OH Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ OH Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ OH Cl O 2-Fluoro-8-methyladenineCl O-acyl CH₃ OH Cl O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ OH ClO 2-Amino-8-methyladenine Cl O-acyl CH₃ OH Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ OH Cl O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ OH Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ OH Cl O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ OH Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ OH Cl O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ OH Cl O 6-Methylthymine H O-amino acidCH₃ OH Cl O 6-Methyluracil H O-amino acid CH₃ OH Cl O 8-Methylguanine HO-amino acid CH₃ OH Cl O 6-Methylcytosine H O-amino acid CH₃ OH Cl O8-Methyladenine H O-amino acid CH₃ OH Cl O 8-Methylhypoxanthine HO-amino acid CH₃ OH Cl O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ OHCl O 5-Fluoro-6-Methylcytosine H O-amino acid CH₃ OH Cl O2-Fluoro-8-methyladenine H O-amino acid CH₃ OH Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ OH Cl O2-Amino-8-methyladenine H O-amino acid CH₃ OH Cl O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ OH Cl O2-N-acetyl-8-methylguanine H O-amino acid CH₃ OH Cl O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ OH Cl O6-N-acetyl-8-methyladenine H O-amino acid CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ OH Cl O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ OH Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ OH Cl O6-Methylthymine H O-acyl CH₃ OH Cl O 6-Methyluracil H O-acyl CH₃ OH Cl O8-Methylguanine H O-acyl CH₃ OH Cl O 6-Methylcytosine H O-acyl CH₃ OH ClO 8-Methyladenine H O-acyl CH₃ OH Cl O 8-Methylhypoxanthine H O-acyl CH₃OH Cl O 5-Fluoro-6-Methyluracil H O-acyl CH₃ OH Cl O5-Fluoro-6-Methylcytosine H O-acyl CH₃ OH Cl O 2-Fluoro-8-methyladenineH O-acyl CH₃ OH Cl O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ OH Cl O2-Amino-8-methyladenine H O-acyl CH₃ OH Cl O2-Amino-8-methylhypoxanthine H O-acyl CH₃ OH Cl O2-N-acetyl-8-methylguanine H O-acyl CH₃ OH Cl O4-N-acetyl-8-methylcytosine H O-acyl CH₃ OH Cl O6-N-acetyl-8-methyladenine H O-acyl CH₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ OH Cl O2-N-acetylamino-8-methyladenine H O-acyl CH₃ OH Cl O 2-N-acetylamino-8-H O-acyl methylhypoxanthine CH₃ OH H O 6-Methylthymine F O-amino acidCH₃ OH H O 6-Methyluracil F O-amino acid CH₃ OH H O 8-Methylguanine FO-amino acid CH₃ OH H O 6-Methylcytosine F O-amino acid CH₃ OH H O8-Methyladenine F O-amino acid CH₃ OH H O 8-Methylhypoxanthine F O-aminoacid CH₃ OH H O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ OH H O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ OH H O2-Fluoro-8-methyladenine F O-amino acid CH₃ OH H O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ OH H O2-Amino-8-methyladenine F O-amino acid CH₃ OH H O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ OH H O2-N-acetyl-8-methylguanine F O-amino acid CH₃ OH H O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ OH H O6-N-acetyl-8-methyladenine F O-amino acid CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ OH H O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ OH H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ OH H O6-Methylthymine F O-acyl CH₃ OH H O 6-Methyluracil F O-acyl CH₃ OH H O8-Methylguanine F O-acyl CH₃ OH H O 6-Methylcytosine F O-acyl CH₃ OH H O8-Methyladenine F O-acyl CH₃ OH H O 8-Methylhypoxanthine F O-acyl CH₃ OHH O 5-Fluoro-6-Methyluracil F O-acyl CH₃ OH H O5-Fluoro-6-Methylcytosine F O-acyl CH₃ OH H O 2-Fluoro-8-methyladenine FO-acyl CH₃ OH H O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ OH H O2-Amino-8-methyladenine F O-acyl CH₃ OH H O 2-Amino-8-methylhypoxanthineF O-acyl CH₃ OH H O 2-N-acetyl-8-methylguanine F O-acyl CH₃ OH H O4-N-acetyl-8-methylcytosine F O-acyl CH₃ OH H O6-N-acetyl-8-methyladenine F O-acyl CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ OH H O2-N-acetylamino-8-methyladenine F O-acyl CH₃ OH H O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ OH H O 6-Methylthymine Br O-amino acid CH₃OH H O 6-Methyluracil Br O-amino acid CH₃ OH H O 8-Methylguanine BrO-amino acid CH₃ OH H O 6-Methylcytosine Br O-amino acid CH₃ OH H O8-Methyladenine Br O-amino acid CH₃ OH H O 8-Methylhypoxanthine BrO-amino acid CH₃ OH H O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ OH HO 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ OH H O2-Fluoro-8-methyladenine Br O-amino acid CH₃ OH H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ OH H O2-Amino-8-methyladenine Br O-amino acid CH₃ OH H O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ OH H O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ OH H O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ OH H O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ OH H O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ OH H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ OH H O6-Methylthymine Br O-acyl CH₃ OH H O 6-Methyluracil Br O-acyl CH₃ OH H O8-Methylguanine Br O-acyl CH₃ OH H O 6-Methylcytosine Br O-acyl CH₃ OH HO 8-Methyladenine Br O-acyl CH₃ OH H O 8-Methylhypoxanthine Br O-acylCH₃ OH H O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ OH H O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ OH H O 2-Fluoro-8-methyladenineBr O-acyl CH₃ OH H O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ OH H O2-Amino-8-methyladenine Br O-acyl CH₃ OH H O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ OH H O2-N-acetyl-8-methylguanine Br O-acyl CH₃ OH H O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ OH H O6-N-acetyl-8-methyladenine Br O-acyl CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ OH H O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ OH H O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ OH H O 6-Methylthymine Cl O-amino acidCH₃ OH H O 6-Methyluracil Cl O-amino acid CH₃ OH H O 8-Methylguanine ClO-amino acid CH₃ OH H O 6-Methylcytosine Cl O-amino acid CH₃ OH H O8-Methyladenine Cl O-amino acid CH₃ OH H O 8-Methylhypoxanthine ClO-amino acid CH₃ OH H O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ OH HO 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ OH H O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ OH H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ OH H O2-Amino-8-methyladenine Cl O-amino acid CH₃ OH H O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ OH H O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ OH H O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ OH H O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ OH H O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ OH H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ OH H O6-Methylthymine Cl O-acyl CH₃ OH H O 6-Methyluracil Cl O-acyl CH₃ OH H O8-Methylguanine Cl O-acyl CH₃ OH H O 6-Methylcytosine Cl O-acyl CH₃ OH HO 8-Methyladenine Cl O-acyl CH₃ OH H O 8-Methylhypoxanthine Cl O-acylCH₃ OH H O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ OH H O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ OH H O 2-Fluoro-8-methyladenineCl O-acyl CH₃ OH H O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ OH H O2-Amino-8-methyladenine Cl O-acyl CH₃ OH H O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ OH H O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ OH H O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ OH H O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ OH H O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ OH H O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ OH H O 6-Methylthymine H O-amino acidCH₃ OH H O 6-Methyluracil H O-amino acid CH₃ OH H O 8-Methylguanine HO-amino acid CH₃ OH H O 6-Methylcytosine H O-amino acid CH₃ OH H O8-Methyladenine H O-amino acid CH₃ OH H O 8-Methylhypoxanthine H O-aminoacid CH₃ OH H O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ OH H O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ OH H O2-Fluoro-8-methyladenine H O-amino acid CH₃ OH H O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ OH H O2-Amino-8-methyladenine H O-amino acid CH₃ OH H O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ OH H O2-N-acetyl-8-methylguanine H O-amino acid CH₃ OH H O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ OH H O6-N-acetyl-8-methyladenine H O-amino acid CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ OH H O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ OH H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ OH H O6-Methylthymine H O-acyl CH₃ OH H O 6-Methyluracil H O-acyl CH₃ OH H O8-Methylguanine H O-acyl CH₃ OH H O 6-Methylcytosine H O-acyl CH₃ OH H O8-Methyladenine H O-acyl CH₃ OH H O 8-Methylhypoxanthine H O-acyl CH₃ OHH O 5-Fluoro-6-Methyluracil H O-acyl CH₃ OH H O5-Fluoro-6-Methylcytosine H O-acyl CH₃ OH H O 2-Fluoro-8-methyladenine HO-acyl CH₃ OH H O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ OH H O2-Amino-8-methyladenine H O-acyl CH₃ OH H O 2-Amino-8-methylhypoxanthineH O-acyl CH₃ OH H O 2-N-acetyl-8-methylguanine H O-acyl CH₃ OH H O4-N-acetyl-8-methylcytosine H O-acyl CH₃ OH H O6-N-acetyl-8-methyladenine H O-acyl CH₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ OH H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ OH H O2-N-acetylamino-8-methyladenine H O-acyl CH₃ OH H O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CH₃ H F O 6-Methylthymine F O-amino acid CH₃ HF O 6-Methyluracil F O-amino acid CH₃ H F O 8-Methylguanine F O-aminoacid CH₃ H F O 6-Methylcytosine F O-amino acid CH₃ H F O 8-MethyladenineF O-amino acid CH₃ H F O 8-Methylhypoxanthine F O-amino acid CH₃ H F O5-Fluoro-6-Methyluracil F O-amino acid CH₃ H F O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H F O2-Fluoro-8-methyladenine F O-amino acid CH₃ H F O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H F O2-Amino-8-methyladenine F O-amino acid CH₃ H F O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H F O2-N-acetyl-8-methylguanine F O-amino acid CH₃ H F O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H F O6-N-acetyl-8-methyladenine F O-amino acid CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H F O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ H F O6-Methylthymine F O-acyl CH₃ H F O 6-Methyluracil F O-acyl CH₃ H F O8-Methylguanine F O-acyl CH₃ H F O 6-Methylcytosine F O-acyl CH₃ H F O8-Methyladenine F O-acyl CH₃ H F O 8-Methylhypoxanthine F O-acyl CH₃ H FO 5-Fluoro-6-Methyluracil F O-acyl CH₃ H F O 5-Fluoro-6-Methylcytosine FO-acyl CH₃ H F O 2-Fluoro-8-methyladenine F O-acyl CH₃ H F O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H F O 2-Amino-8-methyladenineF O-acyl CH₃ H F O 2-Amino-8-methylhypoxanthine F O-acyl CH₃ H F O2-N-acetyl-8-methylguanine F O-acyl CH₃ H F O4-N-acetyl-8-methylcytosine F O-acyl CH₃ H F O6-N-acetyl-8-methyladenine F O-acyl CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H F O2-N-acetylamino-8-methyladenine F O-acyl CH₃ H F O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ H F O 6-Methylthymine Br O-amino acid CH₃H F O 6-Methyluracil Br O-amino acid CH₃ H F O 8-Methylguanine BrO-amino acid CH₃ H F O 6-Methylcytosine Br O-amino acid CH₃ H F O8-Methyladenine Br O-amino acid CH₃ H F O 8-Methylhypoxanthine BrO-amino acid CH₃ H F O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H F O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H F O2-Fluoro-8-methyladenine Br O-amino acid CH₃ H F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H F O2-Amino-8-methyladenine Br O-amino acid CH₃ H F O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H F O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H F O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H F O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H F O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ H F O6-Methylthymine Br O-acyl CH₃ H F O 6-Methyluracil Br O-acyl CH₃ H F O8-Methylguanine Br O-acyl CH₃ H F O 6-Methylcytosine Br O-acyl CH₃ H F O8-Methyladenine Br O-acyl CH₃ H F O 8-Methylhypoxanthine Br O-acyl CH₃ HF O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ H F O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ H F O 2-Fluoro-8-methyladenineBr O-acyl CH₃ H F O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H F O2-Amino-8-methyladenine Br O-acyl CH₃ H F O 2-Amino-8-methylhypoxanthineBr O-acyl CH₃ H F O 2-N-acetyl-8-methylguanine Br O-acyl CH₃ H F O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ H F O6-N-acetyl-8-methyladenine Br O-acyl CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H F O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H F O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ H F O 6-Methylthymine Cl O-amino acidCH₃ H F O 6-Methyluracil Cl O-amino acid CH₃ H F O 8-Methylguanine ClO-amino acid CH₃ H F O 6-Methylcytosine Cl O-amino acid CH₃ H F O8-Methyladenine Cl O-amino acid CH₃ H F O 8-Methylhypoxanthine ClO-amino acid CH₃ H F O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H F O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H F O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H F O2-Amino-8-methyladenine Cl O-amino acid CH₃ H F O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H F O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H F O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H F O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H F O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ H F O6-Methylthymine Cl O-acyl CH₃ H F O 6-Methyluracil Cl O-acyl CH₃ H F O8-Methylguanine Cl O-acyl CH₃ H F O 6-Methylcytosine Cl O-acyl CH₃ H F O8-Methyladenine Cl O-acyl CH₃ H F O 8-Methylhypoxanthine Cl O-acyl CH₃ HF O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H F O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ H F O 2-Fluoro-8-methyladenineCl O-acyl CH₃ H F O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H F O2-Amino-8-methyladenine Cl O-acyl CH₃ H F O 2-Amino-8-methylhypoxanthineCl O-acyl CH₃ H F O 2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H F O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ H F O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H F O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H F O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ H F O 6-Methylthymine H O-amino acidCH₃ H F O 6-Methyluracil H O-amino acid CH₃ H F O 8-Methylguanine HO-amino acid CH₃ H F O 6-Methylcytosine H O-amino acid CH₃ H F O8-Methyladenine H O-amino acid CH₃ H F O 8-Methylhypoxanthine H O-aminoacid CH₃ H F O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ H F O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H F O2-Fluoro-8-methyladenine H O-amino acid CH₃ H F O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H F O2-Amino-8-methyladenine H O-amino acid CH₃ H F O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H F O2-N-acetyl-8-methylguanine H O-amino acid CH₃ H F O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H F O6-N-acetyl-8-methyladenine H O-amino acid CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H F O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ H F O6-Methylthymine H O-acyl CH₃ H F O 6-Methyluracil H O-acyl CH₃ H F O8-Methylguanine H O-acyl CH₃ H F O 6-Methylcytosine H O-acyl CH₃ H F O8-Methyladenine H O-acyl CH₃ H F O 8-Methylhypoxanthine H O-acyl CH₃ H FO 5-Fluoro-6-Methyluracil H O-acyl CH₃ H F O 5-Fluoro-6-Methylcytosine HO-acyl CH₃ H F O 2-Fluoro-8-methyladenine H O-acyl CH₃ H F O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H F O 2-Amino-8-methyladenineH O-acyl CH₃ H F O 2-Amino-8-methylhypoxanthine H O-acyl CH₃ H F O2-N-acetyl-8-methylguanine H O-acyl CH₃ H F O4-N-acetyl-8-methylcytosine H O-acyl CH₃ H F O6-N-acetyl-8-methyladenine H O-acyl CH₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H F O2-N-acetylamino-8-methyladenine H O-acyl CH₃ H F O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CH₃ H Br O 6-Methylthymine F O-amino acid CH₃H Br O 6-Methyluracil F O-amino acid CH₃ H Br O 8-Methylguanine FO-amino acid CH₃ H Br O 6-Methylcytosine F O-amino acid CH₃ H Br O8-Methyladenine F O-amino acid CH₃ H Br O 8-Methylhypoxanthine F O-aminoacid CH₃ H Br O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ H Br O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H Br O2-Fluoro-8-methyladenine F O-amino acid CH₃ H Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H Br O2-Amino-8-methyladenine F O-amino acid CH₃ H Br O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H Br O2-N-acetyl-8-methylguanine F O-amino acid CH₃ H Br O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H Br O6-N-acetyl-8-methyladenine F O-amino acid CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H Br O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ H Br O6-Methylthymine F O-acyl CH₃ H Br O 6-Methyluracil F O-acyl CH₃ H Br O8-Methylguanine F O-acyl CH₃ H Br O 6-Methylcytosine F O-acyl CH₃ H Br O8-Methyladenine F O-acyl CH₃ H Br O 8-Methylhypoxanthine F O-acyl CH₃ HBr O 5-Fluoro-6-Methyluracil F O-acyl CH₃ H Br O5-Fluoro-6-Methylcytosine F O-acyl CH₃ H Br O 2-Fluoro-8-methyladenine FO-acyl CH₃ H Br O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H Br O2-Amino-8-methyladenine F O-acyl CH₃ H Br O 2-Amino-8-methylhypoxanthineF O-acyl CH₃ H Br O 2-N-acetyl-8-methylguanine F O-acyl CH₃ H Br O4-N-acetyl-8-methylcytosine F O-acyl CH₃ H Br O6-N-acetyl-8-methyladenine F O-acyl CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H Br O2-N-acetylamino-8-methyladenine F O-acyl CH₃ H Br O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ H Br O 6-Methylthymine Br O-amino acid CH₃H Br O 6-Methyluracil Br O-amino acid CH₃ H Br O 8-Methylguanine BrO-amino acid CH₃ H Br O 6-Methylcytosine Br O-amino acid CH₃ H Br O8-Methyladenine Br O-amino acid CH₃ H Br O 8-Methylhypoxanthine BrO-amino acid CH₃ H Br O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H BrO 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H Br O2-Fluoro-8-methyladenine Br O-amino acid CH₃ H Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H Br O2-Amino-8-methyladenine Br O-amino acid CH₃ H Br O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H Br O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H Br O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H Br O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H Br O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ H Br O6-Methylthymine Br O-acyl CH₃ H Br O 6-Methyluracil Br O-acyl CH₃ H Br O8-Methylguanine Br O-acyl CH₃ H Br O 6-Methylcytosine Br O-acyl CH₃ H BrO 8-Methyladenine Br O-acyl CH₃ H Br O 8-Methylhypoxanthine Br O-acylCH₃ H Br O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ H Br O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ H Br O 2-Fluoro-8-methyladenineBr O-acyl CH₃ H Br O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H Br O2-Amino-8-methyladenine Br O-acyl CH₃ H Br O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ H Br O2-N-acetyl-8-methylguanine Br O-acyl CH₃ H Br O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ H Br O6-N-acetyl-8-methyladenine Br O-acyl CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H Br O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H Br O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ H Br O 6-Methylthymine Cl O-amino acidCH₃ H Br O 6-Methyluracil Cl O-amino acid CH₃ H Br O 8-Methylguanine ClO-amino acid CH₃ H Br O 6-Methylcytosine Cl O-amino acid CH₃ H Br O8-Methyladenine Cl O-amino acid CH₃ H Br O 8-Methylhypoxanthine ClO-amino acid CH₃ H Br O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H BrO 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H Br O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H Br O2-Amino-8-methyladenine Cl O-amino acid CH₃ H Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H Br O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H Br O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ H Br O6-Methylthymine Cl O-acyl CH₃ H Br O 6-Methyluracil Cl O-acyl CH₃ H Br O8-Methylguanine Cl O-acyl CH₃ H Br O 6-Methylcytosine Cl O-acyl CH₃ H BrO 8-Methyladenine Cl O-acyl CH₃ H Br O 8-Methylhypoxanthine Cl O-acylCH₃ H Br O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H Br O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ H Br O 2-Fluoro-8-methyladenineCl O-acyl CH₃ H Br O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H Br O2-Amino-8-methyladenine Cl O-acyl CH₃ H Br O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ H Br O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H Br O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ H Br O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H Br O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H Br O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ H Br O 6-Methylthymine H O-amino acidCH₃ H Br O 6-Methyluracil H O-amino acid CH₃ H Br O 8-Methylguanine HO-amino acid CH₃ H Br O 6-Methylcytosine H O-amino acid CH₃ H Br O8-Methyladenine H O-amino acid CH₃ H Br O 8-Methylhypoxanthine H O-aminoacid CH₃ H Br O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ H Br O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H Br O2-Fluoro-8-methyladenine H O-amino acid CH₃ H Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H Br O2-Amino-8-methyladenine H O-amino acid CH₃ H Br O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H Br O2-N-acetyl-8-methylguanine H O-amino acid CH₃ H Br O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H Br O6-N-acetyl-8-methyladenine H O-amino acid CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H Br O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ H Br O6-Methylthymine H O-acyl CH₃ H Br O 6-Methyluracil H O-acyl CH₃ H Br O8-Methylguanine H O-acyl CH₃ H Br O 6-Methylcytosine H O-acyl CH₃ H Br O8-Methyladenine H O-acyl CH₃ H Br O 8-Methylhypoxanthine H O-acyl CH₃ HBr O 5-Fluoro-6-Methyluracil H O-acyl CH₃ H Br O5-Fluoro-6-Methylcytosine H O-acyl CH₃ H Br O 2-Fluoro-8-methyladenine HO-acyl CH₃ H Br O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H Br O2-Amino-8-methyladenine H O-acyl CH₃ H Br O 2-Amino-8-methylhypoxanthineH O-acyl CH₃ H Br O 2-N-acetyl-8-methylguanine H O-acyl CH₃ H Br O4-N-acetyl-8-methylcytosine H O-acyl CH₃ H Br O6-N-acetyl-8-methyladenine H O-acyl CH₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H Br O2-N-acetylamino-8-methyladenine H O-acyl CH₃ H Br O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CH₃ H Cl O 6-Methylthymine F O-amino acid CH₃H Cl O 6-Methyluracil F O-amino acid CH₃ H Cl O 8-Methylguanine FO-amino acid CH₃ H Cl O 6-Methylcytosine F O-amino acid CH₃ H Cl O8-Methyladenine F O-amino acid CH₃ H Cl O 8-Methylhypoxanthine F O-aminoacid CH₃ H Cl O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ H Cl O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H Cl O2-Fluoro-8-methyladenine F O-amino acid CH₃ H Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H Cl O2-Amino-8-methyladenine F O-amino acid CH₃ H Cl O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H Cl O2-N-acetyl-8-methylguanine F O-amino acid CH₃ H Cl O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H Cl O6-N-acetyl-8-methyladenine F O-amino acid CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H Cl O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ H Cl O6-Methylthymine F O-acyl CH₃ H Cl O 6-Methyluracil F O-acyl CH₃ H Cl O8-Methylguanine F O-acyl CH₃ H Cl O 6-Methylcytosine F O-acyl CH₃ H Cl O8-Methyladenine F O-acyl CH₃ H Cl O 8-Methylhypoxanthine F O-acyl CH₃ HCl O 5-Fluoro-6-Methyluracil F O-acyl CH₃ H Cl O5-Fluoro-6-Methylcytosine F O-acyl CH₃ H Cl O 2-Fluoro-8-methyladenine FO-acyl CH₃ H Cl O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H Cl O2-Amino-8-methyladenine F O-acyl CH₃ H Cl O 2-Amino-8-methylhypoxanthineF O-acyl CH₃ H Cl O 2-N-acetyl-8-methylguanine F O-acyl CH₃ H Cl O4-N-acetyl-8-methylcytosine F O-acyl CH₃ H Cl O6-N-acetyl-8-methyladenine F O-acyl CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H Cl O2-N-acetylamino-8-methyladenine F O-acyl CH₃ H Cl O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ H Cl O 6-Methylthymine Br O-amino acid CH₃H Cl O 6-Methyluracil Br O-amino acid CH₃ H Cl O 8-Methylguanine BrO-amino acid CH₃ H Cl O 6-Methylcytosine Br O-amino acid CH₃ H Cl O8-Methyladenine Br O-amino acid CH₃ H Cl O 8-Methylhypoxanthine BrO-amino acid CH₃ H Cl O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H ClO 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H Cl O2-Fluoro-8-methyladenine Br O-amino acid CH₃ H Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H Cl O2-Amino-8-methyladenine Br O-amino acid CH₃ H Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H Cl O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H Cl O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ H Cl O6-Methylthymine Br O-acyl CH₃ H Cl O 6-Methyluracil Br O-acyl CH₃ H Cl O8-Methylguanine Br O-acyl CH₃ H Cl O 6-Methylcytosine Br O-acyl CH₃ H ClO 8-Methyladenine Br O-acyl CH₃ H Cl O 8-Methylhypoxanthine Br O-acylCH₃ H Cl O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ H Cl O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ H Cl O 2-Fluoro-8-methyladenineBr O-acyl CH₃ H Cl O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H Cl O2-Amino-8-methyladenine Br O-acyl CH₃ H Cl O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ H Cl O2-N-acetyl-8-methylguanine Br O-acyl CH₃ H Cl O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ H Cl O6-N-acetyl-8-methyladenine Br O-acyl CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H Cl O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H Cl O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ H Cl O 6-Methylthymine Cl O-amino acidCH₃ H Cl O 6-Methyluracil Cl O-amino acid CH₃ H Cl O 8-Methylguanine ClO-amino acid CH₃ H Cl O 6-Methylcytosine Cl O-amino acid CH₃ H Cl O8-Methyladenine Cl O-amino acid CH₃ H Cl O 8-Methylhypoxanthine ClO-amino acid CH₃ H Cl O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H ClO 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H Cl O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H Cl O2-Amino-8-methyladenine Cl O-amino acid CH₃ H Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ H Cl O6-Methylthymine Cl O-acyl CH₃ H Cl O 6-Methyluracil Cl O-acyl CH₃ H Cl O8-Methylguanine Cl O-acyl CH₃ H Cl O 6-Methylcytosine Cl O-acyl CH₃ H ClO 8-Methyladenine Cl O-acyl CH₃ H Cl O 8-Methylhypoxanthine Cl O-acylCH₃ H Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ H Cl O 2-Fluoro-8-methyladenineCl O-acyl CH₃ H Cl O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H Cl O2-Amino-8-methyladenine Cl O-acyl CH₃ H Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ H Cl O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ H Cl O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H Cl O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ H Cl O 6-Methylthymine H O-amino acidCH₃ H Cl O 6-Methyluracil H O-amino acid CH₃ H Cl O 8-Methylguanine HO-amino acid CH₃ H Cl O 6-Methylcytosine H O-amino acid CH₃ H Cl O8-Methyladenine H O-amino acid CH₃ H Cl O 8-Methylhypoxanthine H O-aminoacid CH₃ H Cl O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ H Cl O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H Cl O2-Fluoro-8-methyladenine H O-amino acid CH₃ H Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H Cl O2-Amino-8-methyladenine H O-amino acid CH₃ H Cl O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H Cl O2-N-acetyl-8-methylguanine H O-amino acid CH₃ H Cl O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H Cl O6-N-acetyl-8-methyladenine H O-amino acid CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H Cl O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ H Cl O6-Methylthymine H O-acyl CH₃ H Cl O 6-Methyluracil H O-acyl CH₃ H Cl O8-Methylguanine H O-acyl CH₃ H Cl O 6-Methylcytosine H O-acyl CH₃ H Cl O8-Methyladenine H O-acyl CH₃ H Cl O 8-Methylhypoxanthine H O-acyl CH₃ HCl O 5-Fluoro-6-Methyluracil H O-acyl CH₃ H Cl O5-Fluoro-6-Methylcytosine H O-acyl CH₃ H Cl O 2-Fluoro-8-methyladenine HO-acyl CH₃ H Cl O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H Cl O2-Amino-8-methyladenine H O-acyl CH₃ H Cl O 2-Amino-8-methylhypoxanthineH O-acyl CH₃ H Cl O 2-N-acetyl-8-methylguanine H O-acyl CH₃ H Cl O4-N-acetyl-8-methylcytosine H O-acyl CH₃ H Cl O6-N-acetyl-8-methyladenine H O-acyl CH₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H Cl O2-N-acetylamino-8-methyladenine H O-acyl CH₃ H Cl O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CH₃ H H O 6-Methylthymine F O-amino acid CH₃ HH O 6-Methyluracil F O-amino acid CH₃ H H O 8-Methylguanine F O-aminoacid CH₃ H H O 6-Methylcytosine F O-amino acid CH₃ H H O 8-MethyladenineF O-amino acid CH₃ H H O 8-Methylhypoxanthine F O-amino acid CH₃ H H O5-Fluoro-6-Methyluracil F O-amino acid CH₃ H H O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H H O2-Fluoro-8-methyladenine F O-amino acid CH₃ H H O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H H O2-Amino-8-methyladenine F O-amino acid CH₃ H H O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H H O2-N-acetyl-8-methylguanine F O-amino acid CH₃ H H O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H H O6-N-acetyl-8-methyladenine F O-amino acid CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H H O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ H H O6-Methylthymine F O-acyl CH₃ H H O 6-Methyluracil F O-acyl CH₃ H H O8-Methylguanine F O-acyl CH₃ H H O 6-Methylcytosine F O-acyl CH₃ H H O8-Methyladenine F O-acyl CH₃ H H O 8-Methylhypoxanthine F O-acyl CH₃ H HO 5-Fluoro-6-Methyluracil F O-acyl CH₃ H H O 5-Fluoro-6-Methylcytosine FO-acyl CH₃ H H O 2-Fluoro-8-methyladenine F O-acyl CH₃ H H O2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H H O 2-Amino-8-methyladenineF O-acyl CH₃ H H O 2-Amino-8-methylhypoxanthine F O-acyl CH₃ H H O2-N-acetyl-8-methylguanine F O-acyl CH₃ H H O4-N-acetyl-8-methylcytosine F O-acyl CH₃ H H O6-N-acetyl-8-methyladenine F O-acyl CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H H O2-N-acetylamino-8-methyladenine F O-acyl CH₃ H H O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ H H O 6-Methylthymine Br O-amino acid CH₃H H O 6-Methyluracil Br O-amino acid CH₃ H H O 8-Methylguanine BrO-amino acid CH₃ H H O 6-Methylcytosine Br O-amino acid CH₃ H H O8-Methyladenine Br O-amino acid CH₃ H H O 8-Methylhypoxanthine BrO-amino acid CH₃ H H O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H H O5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H H O2-Fluoro-8-methyladenine Br O-amino acid CH₃ H H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H H O2-Amino-8-methyladenine Br O-amino acid CH₃ H H O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H H O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H H O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H H O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H H O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ H H O6-Methylthymine Br O-acyl CH₃ H H O 6-Methyluracil Br O-acyl CH₃ H H O8-Methylguanine Br O-acyl CH₃ H H O 6-Methylcytosine Br O-acyl CH₃ H H O8-Methyladenine Br O-acyl CH₃ H H O 8-Methylhypoxanthine Br O-acyl CH₃ HH O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ H H O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ H H O 2-Fluoro-8-methyladenineBr O-acyl CH₃ H H O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H H O2-Amino-8-methyladenine Br O-acyl CH₃ H H O 2-Amino-8-methylhypoxanthineBr O-acyl CH₃ H H O 2-N-acetyl-8-methylguanine Br O-acyl CH₃ H H O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ H H O6-N-acetyl-8-methyladenine Br O-acyl CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H H O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H H O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ H H O 6-Methylthymine Cl O-amino acidCH₃ H H O 6-Methyluracil Cl O-amino acid CH₃ H H O 8-Methylguanine ClO-amino acid CH₃ H H O 6-Methylcytosine Cl O-amino acid CH₃ H H O8-Methyladenine Cl O-amino acid CH₃ H H O 8-Methylhypoxanthine ClO-amino acid CH₃ H H O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H H O5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H H O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H H O2-Amino-8-methyladenine Cl O-amino acid CH₃ H H O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H H O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H H O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H H O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H H O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ H H O6-Methylthymine Cl O-acyl CH₃ H H O 6-Methyluracil Cl O-acyl CH₃ H H O8-Methylguanine Cl O-acyl CH₃ H H O 6-Methylcytosine Cl O-acyl CH₃ H H O8-Methyladenine Cl O-acyl CH₃ H H O 8-Methylhypoxanthine Cl O-acyl CH₃ HH O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H H O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ H H O 2-Fluoro-8-methyladenineCl O-acyl CH₃ H H O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H H O2-Amino-8-methyladenine Cl O-acyl CH₃ H H O 2-Amino-8-methylhypoxanthineCl O-acyl CH₃ H H O 2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H H O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ H H O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H H O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H H O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ H H O 6-Methylthymine H O-amino acidCH₃ H H O 6-Methyluracil H O-amino acid CH₃ H H O 8-Methylguanine HO-amino acid CH₃ H H O 6-Methylcytosine H O-amino acid CH₃ H H O8-Methyladenine H O-amino acid CH₃ H H O 8-Methylhypoxanthine H O-aminoacid CH₃ H H O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ H H O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H H O2-Fluoro-8-methyladenine H O-amino acid CH₃ H H O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H H O2-Amino-8-methyladenine H O-amino acid CH₃ H H O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H H O2-N-acetyl-8-methylguanine H O-amino acid CH₃ H H O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H H O6-N-acetyl-8-methyladenine H O-amino acid CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H H O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ H H O6-Methylthymine H O-acyl CH₃ H H O 6-Methyluracil H O-acyl CH₃ H H O8-Methylguanine H O-acyl CH₃ H H O 6-Methylcytosine H O-acyl CH₃ H H O8-Methyladenine H O-acyl CH₃ H H O 8-Methylhypoxanthine H O-acyl CH₃ H HO 5-Fluoro-6-Methyluracil H O-acyl CH₃ H H O 5-Fluoro-6-Methylcytosine HO-acyl CH₃ H H O 2-Fluoro-8-methyladenine H O-acyl CH₃ H H O2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H H O 2-Amino-8-methyladenineH O-acyl CH₃ H H O 2-Amino-8-methylhypoxanthine H O-acyl CH₃ H H O2-N-acetyl-8-methylguanine H O-acyl CH₃ H H O4-N-acetyl-8-methylcytosine H O-acyl CH₃ H H O6-N-acetyl-8-methyladenine H O-acyl CH₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H H O2-N-acetylamino-8-methyladenine H O-acyl CH₃ H H O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CH₃ H OH O 6-Methylthymine F O-amino acid CH₃H OH O 6-Methyluracil F O-amino acid CH₃ H OH O 8-Methylguanine FO-amino acid CH₃ H OH O 6-Methylcytosine F O-amino acid CH₃ H OH O8-Methyladenine F O-amino acid CH₃ H OH O 8-Methylhypoxanthine F O-aminoacid CH₃ H OH O 5-Fluoro-6-Methyluracil F O-amino acid CH₃ H OH O5-Fluoro-6-Methylcytosine F O-amino acid CH₃ H OH O2-Fluoro-8-methyladenine F O-amino acid CH₃ H OH O2-Fluoro-8-methylhypoxanthine F O-amino acid CH₃ H OH O2-Amino-8-methyladenine F O-amino acid CH₃ H OH O2-Amino-8-methylhypoxanthine F O-amino acid CH₃ H OH O2-N-acetyl-8-methylguanine F O-amino acid CH₃ H OH O4-N-acetyl-8-methylcytosine F O-amino acid CH₃ H OH O6-N-acetyl-8-methyladenine F O-amino acid CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CH₃ H OH O2-N-acetylamino-8-methyladenine F O-amino acid CH₃ H OH O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CH₃ H OH O6-Methylthymine F O-acyl CH₃ H OH O 6-Methyluracil F O-acyl CH₃ H OH O8-Methylguanine F O-acyl CH₃ H OH O 6-Methylcytosine F O-acyl CH₃ H OH O8-Methyladenine F O-acyl CH₃ H OH O 8-Methylhypoxanthine F O-acyl CH₃ HOH O 5-Fluoro-6-Methyluracil F O-acyl CH₃ H OH O5-Fluoro-6-Methylcytosine F O-acyl CH₃ H OH O 2-Fluoro-8-methyladenine FO-acyl CH₃ H OH O 2-Fluoro-8-methylhypoxanthine F O-acyl CH₃ H OH O2-Amino-8-methyladenine F O-acyl CH₃ H OH O 2-Amino-8-methylhypoxanthineF O-acyl CH₃ H OH O 2-N-acetyl-8-methylguanine F O-acyl CH₃ H OH O4-N-acetyl-8-methylcytosine F O-acyl CH₃ H OH O6-N-acetyl-8-methyladenine F O-acyl CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine F O-acyl CH₃ H OH O2-N-acetylamino-8-methyladenine F O-acyl CH₃ H OH O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CH₃ H OH O 6-Methylthymine Br O-amino acid CH₃H OH O 6-Methyluracil Br O-amino acid CH₃ H OH O 8-Methylguanine BrO-amino acid CH₃ H OH O 6-Methylcytosine Br O-amino acid CH₃ H OH O8-Methyladenine Br O-amino acid CH₃ H OH O 8-Methylhypoxanthine BrO-amino acid CH₃ H OH O 5-Fluoro-6-Methyluracil Br O-amino acid CH₃ H OHO 5-Fluoro-6-Methylcytosine Br O-amino acid CH₃ H OH O2-Fluoro-8-methyladenine Br O-amino acid CH₃ H OH O2-Fluoro-8-methylhypoxanthine Br O-amino acid CH₃ H OH O2-Amino-8-methyladenine Br O-amino acid CH₃ H OH O2-Amino-8-methylhypoxanthine Br O-amino acid CH₃ H OH O2-N-acetyl-8-methylguanine Br O-amino acid CH₃ H OH O4-N-acetyl-8-methylcytosine Br O-amino acid CH₃ H OH O6-N-acetyl-8-methyladenine Br O-amino acid CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CH₃ H OH O2-N-acetylamino-8-methyladenine Br O-amino acid CH₃ H OH O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CH₃ H OH O6-Methylthymine Br O-acyl CH₃ H OH O 6-Methyluracil Br O-acyl CH₃ H OH O8-Methylguanine Br O-acyl CH₃ H OH O 6-Methylcytosine Br O-acyl CH₃ H OHO 8-Methyladenine Br O-acyl CH₃ H OH O 8-Methylhypoxanthine Br O-acylCH₃ H OH O 5-Fluoro-6-Methyluracil Br O-acyl CH₃ H OH O5-Fluoro-6-Methylcytosine Br O-acyl CH₃ H OH O 2-Fluoro-8-methyladenineBr O-acyl CH₃ H OH O 2-Fluoro-8-methylhypoxanthine Br O-acyl CH₃ H OH O2-Amino-8-methyladenine Br O-acyl CH₃ H OH O2-Amino-8-methylhypoxanthine Br O-acyl CH₃ H OH O2-N-acetyl-8-methylguanine Br O-acyl CH₃ H OH O4-N-acetyl-8-methylcytosine Br O-acyl CH₃ H OH O6-N-acetyl-8-methyladenine Br O-acyl CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CH₃ H OH O2-N-acetylamino-8-methyladenine Br O-acyl CH₃ H OH O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CH₃ H OH O 6-Methylthymine Cl O-amino acidCH₃ H OH O 6-Methyluracil Cl O-amino acid CH₃ H OH O 8-Methylguanine ClO-amino acid CH₃ H OH O 6-Methylcytosine Cl O-amino acid CH₃ H OH O8-Methyladenine Cl O-amino acid CH₃ H OH O 8-Methylhypoxanthine ClO-amino acid CH₃ H OH O 5-Fluoro-6-Methyluracil Cl O-amino acid CH₃ H OHO 5-Fluoro-6-Methylcytosine Cl O-amino acid CH₃ H OH O2-Fluoro-8-methyladenine Cl O-amino acid CH₃ H OH O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CH₃ H OH O2-Amino-8-methyladenine Cl O-amino acid CH₃ H OH O2-Amino-8-methylhypoxanthine Cl O-amino acid CH₃ H OH O2-N-acetyl-8-methylguanine Cl O-amino acid CH₃ H OH O4-N-acetyl-8-methylcytosine Cl O-amino acid CH₃ H OH O6-N-acetyl-8-methyladenine Cl O-amino acid CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CH₃ H OH O2-N-acetylamino-8-methyladenine Cl O-amino acid CH₃ H OH O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CH₃ H OH O6-Methylthymine Cl O-acyl CH₃ H OH O 6-Methyluracil Cl O-acyl CH₃ H OH O8-Methylguanine Cl O-acyl CH₃ H OH O 6-Methylcytosine Cl O-acyl CH₃ H OHO 8-Methyladenine Cl O-acyl CH₃ H OH O 8-Methylhypoxanthine Cl O-acylCH₃ H OH O 5-Fluoro-6-Methyluracil Cl O-acyl CH₃ H OH O5-Fluoro-6-Methylcytosine Cl O-acyl CH₃ H OH O 2-Fluoro-8-methyladenineCl O-acyl CH₃ H OH O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CH₃ H OH O2-Amino-8-methyladenine Cl O-acyl CH₃ H OH O2-Amino-8-methylhypoxanthine Cl O-acyl CH₃ H OH O2-N-acetyl-8-methylguanine Cl O-acyl CH₃ H OH O4-N-acetyl-8-methylcytosine Cl O-acyl CH₃ H OH O6-N-acetyl-8-methyladenine Cl O-acyl CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CH₃ H OH O2-N-acetylamino-8-methyladenine Cl O-acyl CH₃ H OH O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CH₃ H OH O 6-Methylthymine H O-amino acidCH₃ H OH O 6-Methyluracil H O-amino acid CH₃ H OH O 8-Methylguanine HO-amino acid CH₃ H OH O 6-Methylcytosine H O-amino acid CH₃ H OH O8-Methyladenine H O-amino acid CH₃ H OH O 8-Methylhypoxanthine H O-aminoacid CH₃ H OH O 5-Fluoro-6-Methyluracil H O-amino acid CH₃ H OH O5-Fluoro-6-Methylcytosine H O-amino acid CH₃ H OH O2-Fluoro-8-methyladenine H O-amino acid CH₃ H OH O2-Fluoro-8-methylhypoxanthine H O-amino acid CH₃ H OH O2-Amino-8-methyladenine H O-amino acid CH₃ H OH O2-Amino-8-methylhypoxanthine H O-amino acid CH₃ H OH O2-N-acetyl-8-methylguanine H O-amino acid CH₃ H OH O4-N-acetyl-8-methylcytosine H O-amino acid CH₃ H OH O6-N-acetyl-8-methyladenine H O-amino acid CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CH₃ H OH O2-N-acetylamino-8-methyladenine H O-amino acid CH₃ H OH O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CH₃ H OH O6-Methylthymine H O-acyl CH₃ H OH O 6-Methyluracil H O-acyl CH₃ H OH O8-Methylguanine H O-acyl CH₃ H OH O 6-Methylcytosine H O-acyl CH₃ H OH O8-Methyladenine H O-acyl CH₃ H OH O 8-Methylhypoxanthine H O-acyl CH₃ HOH O 5-Fluoro-6-Methyluracil H O-acyl CH₃ H OH O5-Fluoro-6-Methylcytosine H O-acyl CH₃ H OH O 2-Fluoro-8-methyladenine HO-acyl CH₃ H OH O 2-Fluoro-8-methylhypoxanthine H O-acyl CH₃ H OH O2-Amino-8-methyladenine H O-acyl CH₃ H OH O 2-Amino-8-methylhypoxanthineH O-acyl CH₃ H OH O 2-N-acetyl-8-methylguanine H O-acyl CH₃ H OH O4-N-acetyl-8-methylcytosine H O-acyl CH₃ H OH O6-N-acetyl-8-methyladenine H O-acyl CH₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CH₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CH₃ H OH O6-N-acetyl-2-amino-8-methyladenine H O-acyl CH₃ H OH O2-N-acetylamino-8-methyladenine H O-acyl CH₃ H OH O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine F H CF₃ O-acylF O 6-Methyluracil F H CF₃ O-acyl F O 8-Methylguanine F H CF₃ O-acyl F O6-Methylcytosine F H CF₃ O-acyl F O 8-Methyladenine F H CF₃ O-acyl F O8-Methylhypoxanthine F H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil F H CF₃O-acyl F O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl F O2-Fluoro-8-methyladenine F H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl F O 2-Amino-8-methyladenineF H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl F O2-N-acetyl-8-methylguanine F H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl F O6-N-acetyl-8-methyladenine F H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl F O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine F O-amino acid CF₃O-acyl F O 6-Methyluracil F O-amino acid CF₃ O-acyl F O 8-MethylguanineF O-amino acid CF₃ O-acyl F O 6-Methylcytosine F O-amino acid CF₃ O-acylF O 8-Methyladenine F O-amino acid CF₃ O-acyl F O 8-Methylhypoxanthine FO-amino acid CF₃ O-acyl F O 5-Fluoro-6-Methyluracil F O-amino acid CF₃O-acyl F O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine F O-acyl CF₃ O-acyl F O 6-Methyluracil F O-acyl CF₃O-acyl F O 8-Methylguanine F O-acyl CF₃ O-acyl F O 6-Methylcytosine FO-acyl CF₃ O-acyl F O 8-Methyladenine F O-acyl CF₃ O-acyl F O8-Methylhypoxanthine F O-acyl CF₃ O-acyl F O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl F O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine F OH CF₃ O-acyl F O 6-Methyluracil F OH CF₃ O-acyl F O8-Methylguanine F OH CF₃ O-acyl F O 6-Methylcytosine F OH CF₃ O-acyl F O8-Methyladenine F OH CF₃ O-acyl F O 8-Methylhypoxanthine F OH CF₃ O-acylF O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl F O 2-Fluoro-8-methyladenine FOH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl F O2-Amino-8-methyladenine F OH CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineF OH CF₃ O-acyl F O 2-N-acetyl-8-methylguanine F OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl F O 2-N-acetylamino-8- FOH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Br H CF₃ O-acyl F O6-Methyluracil Br H CF₃ O-acyl F O 8-Methylguanine Br H CF₃ O-acyl F O6-Methylcytosine Br H CF₃ O-acyl F O 8-Methyladenine Br H CF₃ O-acyl F O8-Methylhypoxanthine Br H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil Br HCF₃ O-acyl F O 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl F O2-Fluoro-8-methyladenine Br H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl F O2-Amino-8-methyladenine Br H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineBr H CF₃ O-acyl F O 2-N-acetyl-8-methylguanine Br H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl F O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Br O-amino acidCF₃ O-acyl F O 6-Methyluracil Br O-amino acid CF₃ O-acyl F O8-Methylguanine Br O-amino acid CF₃ O-acyl F O 6-Methylcytosine BrO-amino acid CF₃ O-acyl F O 8-Methyladenine Br O-amino acid CF₃ O-acyl FO 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl F O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine Br O-acyl CF₃ O-acyl F O 6-Methyluracil Br O-acyl CF₃O-acyl F O 8-Methylguanine Br O-acyl CF₃ O-acyl F O 6-Methylcytosine BrO-acyl CF₃ O-acyl F O 8-Methyladenine Br O-acyl CF₃ O-acyl F O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl F O 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl F O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine Br OH CF₃ O-acyl F O 6-Methyluracil Br OH CF₃ O-acyl F O8-Methylguanine Br OH CF₃ O-acyl F O 6-Methylcytosine Br OH CF₃ O-acyl FO 8-Methyladenine Br OH CF₃ O-acyl F O 8-Methylhypoxanthine Br OH CF₃O-acyl F O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl F O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl F O2-Amino-8-methyladenine Br OH CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl F O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl F O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Cl O-acyl CF₃O-acyl F O 6-Methyluracil Cl O-acyl CF₃ O-acyl F O 8-Methylguanine ClO-acyl CF₃ O-acyl F O 6-Methylcytosine Cl O-acyl CF₃ O-acyl F O8-Methyladenine Cl O-acyl CF₃ O-acyl F O 8-Methylhypoxanthine Cl O-acylCF₃ O-acyl F O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine Cl OH CF₃ O-acyl F O 6-Methyluracil Cl OH CF₃ O-acyl F O8-Methylguanine Cl OH CF₃ O-acyl F O 6-Methylcytosine Cl OH CF₃ O-acyl FO 8-Methyladenine Cl OH CF₃ O-acyl F O 8-Methylhypoxanthine Cl OH CF₃O-acyl F O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl F O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl F O2-Amino-8-methyladenine Cl OH CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl F O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl F O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Cl H CF₃ O-acylF O 6-Methyluracil Cl H CF₃ O-acyl F O 8-Methylguanine Cl H CF₃ O-acyl FO 6-Methylcytosine Cl H CF₃ O-acyl F O 8-Methyladenine Cl H CF₃ O-acyl FO 8-Methylhypoxanthine Cl H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil Cl HCF₃ O-acyl F O 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl F O2-Fluoro-8-methyladenine Cl H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl F O2-Amino-8-methyladenine Cl H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineCl H CF₃ O-acyl F O 2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl F O6-Methylthymine Cl O-amino acid CF₃ O-acyl F O 6-Methyluracil Cl O-aminoacid CF₃ O-acyl F O 8-Methylguanine Cl O-amino acid CF₃ O-acyl F O6-Methylcytosine Cl O-amino acid CF₃ O-acyl F O 8-Methyladenine ClO-amino acid CF₃ O-acyl F O 8-Methylhypoxanthine Cl O-amino acid CF₃O-acyl F O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine H H CF₃ O-acyl F O 6-Methyluracil H H CF₃ O-acyl F O8-Methylguanine H H CF₃ O-acyl F O 6-Methylcytosine H H CF₃ O-acyl F O8-Methyladenine H H CF₃ O-acyl F O 8-Methylhypoxanthine H H CF₃ O-acyl FO 5-Fluoro-6-Methyluracil H H CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine HH CF₃ O-acyl F O 2-Fluoro-8-methyladenine H H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl F O 2-Amino-8-methyladenineH H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl F O2-N-acetyl-8-methylguanine H H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl F O6-N-acetyl-8-methyladenine H H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl F O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine H O-amino acid CF₃O-acyl F O 6-Methyluracil H O-amino acid CF₃ O-acyl F O 8-MethylguanineH O-amino acid CF₃ O-acyl F O 6-Methylcytosine H O-amino acid CF₃ O-acylF O 8-Methyladenine H O-amino acid CF₃ O-acyl F O 8-Methylhypoxanthine HO-amino acid CF₃ O-acyl F O 5-Fluoro-6-Methyluracil H O-amino acid CF₃O-acyl F O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine H O-acyl CF₃ O-acyl F O 6-Methyluracil H O-acyl CF₃O-acyl F O 8-Methylguanine H O-acyl CF₃ O-acyl F O 6-Methylcytosine HO-acyl CF₃ O-acyl F O 8-Methyladenine H O-acyl CF₃ O-acyl F O8-Methylhypoxanthine H O-acyl CF₃ O-acyl F O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl F O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine H OH CF₃ O-acyl F O 6-Methyluracil H OH CF₃ O-acyl F O8-Methylguanine H OH CF₃ O-acyl F O 6-Methylcytosine H OH CF₃ O-acyl F O8-Methyladenine H OH CF₃ O-acyl F O 8-Methylhypoxanthine H OH CF₃ O-acylF O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl F O 2-Fluoro-8-methyladenine HOH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl F O2-Amino-8-methyladenine H OH CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineH OH CF₃ O-acyl F O 2-N-acetyl-8-methylguanine H OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl F O 2-N-acetylamino-8- HOH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine OH H CF₃ O-acyl F O6-Methyluracil OH H CF₃ O-acyl F O 8-Methylguanine OH H CF₃ O-acyl F O6-Methylcytosine OH H CF₃ O-acyl F O 8-Methyladenine OH H CF₃ O-acyl F O8-Methylhypoxanthine OH H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil OH HCF₃ O-acyl F O 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl F O2-Fluoro-8-methyladenine OH H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl F O2-Amino-8-methyladenine OH H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineOH H CF₃ O-acyl F O 2-N-acetyl-8-methylguanine OH H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl F O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl F O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine F H CF₃ O-acylBr O 6-Methyluracil F H CF₃ O-acyl Br O 8-Methylguanine F H CF₃ O-acylBr O 6-Methylcytosine F H CF₃ O-acyl Br O 8-Methyladenine F H CF₃ O-acylBr O 8-Methylhypoxanthine F H CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil FH CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl Br O2-Fluoro-8-methyladenine F H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl Br O2-Amino-8-methyladenine F H CF₃ O-acyl Br O 2-Amino-8-methylhypoxanthineF H CF₃ O-acyl Br O 2-N-acetyl-8-methylguanine F H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl Br O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine F O-amino acid CF₃O-acyl Br O 6-Methyluracil F O-amino acid CF₃ O-acyl Br O8-Methylguanine F O-amino acid CF₃ O-acyl Br O 6-Methylcytosine FO-amino acid CF₃ O-acyl Br O 8-Methyladenine F O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine F O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine F O-acyl CF₃ O-acyl Br O 6-Methyluracil F O-acyl CF₃O-acyl Br O 8-Methylguanine F O-acyl CF₃ O-acyl Br O 6-Methylcytosine FO-acyl CF₃ O-acyl Br O 8-Methyladenine F O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine F O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl BrO 2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine F OH CF₃ O-acyl Br O 6-Methyluracil F OH CF₃ O-acyl Br O8-Methylguanine F OH CF₃ O-acyl Br O 6-Methylcytosine F OH CF₃ O-acyl BrO 8-Methyladenine F OH CF₃ O-acyl Br O 8-Methylhypoxanthine F OH CF₃O-acyl Br O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineF OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl Br O2-Amino-8-methyladenine F OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine F OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl Br O 2-N-acetylamino-8-F OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Br H CF₃ O-acylBr O 6-Methyluracil Br H CF₃ O-acyl Br O 8-Methylguanine Br H CF₃ O-acylBr O 6-Methylcytosine Br H CF₃ O-acyl Br O 8-Methyladenine Br H CF₃O-acyl Br O 8-Methylhypoxanthine Br H CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Br H CF₃ O-acyl Br O 5-Fluoro-6-MethylcytosineBr H CF₃ O-acyl Br O 2-Fluoro-8-methyladenine Br H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl Br O2-Amino-8-methyladenine Br H CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl Br O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Br O-amino acidCF₃ O-acyl Br O 6-Methyluracil Br O-amino acid CF₃ O-acyl Br O8-Methylguanine Br O-amino acid CF₃ O-acyl Br O 6-Methylcytosine BrO-amino acid CF₃ O-acyl Br O 8-Methyladenine Br O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Br O-acyl CF₃ O-acyl Br O 6-Methyluracil Br O-acyl CF₃O-acyl Br O 8-Methylguanine Br O-acyl CF₃ O-acyl Br O 6-MethylcytosineBr O-acyl CF₃ O-acyl Br O 8-Methyladenine Br O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl Br O 5-Fluoro-6-MethyluracilBr O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acylBr O 2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Br OH CF₃ O-acyl Br O 6-Methyluracil Br OH CF₃ O-acyl BrO 8-Methylguanine Br OH CF₃ O-acyl Br O 6-Methylcytosine Br OH CF₃O-acyl Br O 8-Methyladenine Br OH CF₃ O-acyl Br O 8-MethylhypoxanthineBr OH CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl BrO 2-Amino-8-methyladenine Br OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl Br O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Cl H CF₃ O-acylBr O 6-Methyluracil Cl H CF₃ O-acyl Br O 8-Methylguanine Cl H CF₃ O-acylBr O 6-Methylcytosine Cl H CF₃ O-acyl Br O 8-Methyladenine Cl H CF₃O-acyl Br O 8-Methylhypoxanthine Cl H CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Cl H CF₃ O-acyl Br O 5-Fluoro-6-MethylcytosineCl H CF₃ O-acyl Br O 2-Fluoro-8-methyladenine Cl H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl Br O2-Amino-8-methyladenine Cl H CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl Br O 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Cl O-amino acidCF₃ O-acyl Br O 6-Methyluracil Cl O-amino acid CF₃ O-acyl Br O8-Methylguanine Cl O-amino acid CF₃ O-acyl Br O 6-Methylcytosine ClO-amino acid CF₃ O-acyl Br O 8-Methyladenine Cl O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Cl O-acyl CF₃ O-acyl Br O 6-Methyluracil Cl O-acyl CF₃O-acyl Br O 8-Methylguanine Cl O-acyl CF₃ O-acyl Br O 6-MethylcytosineCl O-acyl CF₃ O-acyl Br O 8-Methyladenine Cl O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl Br O 5-Fluoro-6-MethyluracilCl O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acylBr O 2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Cl OH CF₃ O-acyl Br O 6-Methyluracil Cl OH CF₃ O-acyl BrO 8-Methylguanine Cl OH CF₃ O-acyl Br O 6-Methylcytosine Cl OH CF₃O-acyl Br O 8-Methyladenine Cl OH CF₃ O-acyl Br O 8-MethylhypoxanthineCl OH CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl BrO 2-Amino-8-methyladenine Cl OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl Br O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine H H CF₃ O-acylBr O 6-Methyluracil H H CF₃ O-acyl Br O 8-Methylguanine H H CF₃ O-acylBr O 6-Methylcytosine H H CF₃ O-acyl Br O 8-Methyladenine H H CF₃ O-acylBr O 8-Methylhypoxanthine H H CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil HH CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl Br O2-Fluoro-8-methyladenine H H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl Br O2-Amino-8-methyladenine H H CF₃ O-acyl Br O 2-Amino-8-methylhypoxanthineH H CF₃ O-acyl Br O 2-N-acetyl-8-methylguanine H H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl Br O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine H O-amino acid CF₃O-acyl Br O 6-Methyluracil H O-amino acid CF₃ O-acyl Br O8-Methylguanine H O-amino acid CF₃ O-acyl Br O 6-Methylcytosine HO-amino acid CF₃ O-acyl Br O 8-Methyladenine H O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine H O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine H O-acyl CF₃ O-acyl Br O 6-Methyluracil H O-acyl CF₃O-acyl Br O 8-Methylguanine H O-acyl CF₃ O-acyl Br O 6-Methylcytosine HO-acyl CF₃ O-acyl Br O 8-Methyladenine H O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine H O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl BrO 2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine H OH CF₃ O-acyl Br O 6-Methyluracil H OH CF₃ O-acyl Br O8-Methylguanine H OH CF₃ O-acyl Br O 6-Methylcytosine H OH CF₃ O-acyl BrO 8-Methyladenine H OH CF₃ O-acyl Br O 8-Methylhypoxanthine H OH CF₃O-acyl Br O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineH OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl Br O2-Amino-8-methyladenine H OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine H OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl Br O 2-N-acetylamino-8-H OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine OH H CF₃ O-acylBr O 6-Methyluracil OH H CF₃ O-acyl Br O 8-Methylguanine OH H CF₃ O-acylBr O 6-Methylcytosine OH H CF₃ O-acyl Br O 8-Methyladenine OH H CF₃O-acyl Br O 8-Methylhypoxanthine OH H CF₃ O-acyl Br O5-Fluoro-6-Methyluracil OH H CF₃ O-acyl Br O 5-Fluoro-6-MethylcytosineOH H CF₃ O-acyl Br O 2-Fluoro-8-methyladenine OH H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl Br O2-Amino-8-methyladenine OH H CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl Br O2-N-acetyl-8-methylguanine OH H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl Br O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine F H CF₃ O-acylCl O 6-Methyluracil F H CF₃ O-acyl Cl O 8-Methylguanine F H CF₃ O-acylCl O 6-Methylcytosine F H CF₃ O-acyl Cl O 8-Methyladenine F H CF₃ O-acylCl O 8-Methylhypoxanthine F H CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil FH CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl Cl O2-Fluoro-8-methyladenine F H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl Cl O2-Amino-8-methyladenine F H CF₃ O-acyl Cl O 2-Amino-8-methylhypoxanthineF H CF₃ O-acyl Cl O 2-N-acetyl-8-methylguanine F H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl Cl O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine F O-amino acid CF₃O-acyl Cl O 6-Methyluracil F O-amino acid CF₃ O-acyl Cl O8-Methylguanine F O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine FO-amino acid CF₃ O-acyl Cl O 8-Methyladenine F O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine F O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine F O-acyl CF₃ O-acyl Cl O 6-Methyluracil F O-acyl CF₃O-acyl Cl O 8-Methylguanine F O-acyl CF₃ O-acyl Cl O 6-Methylcytosine FO-acyl CF₃ O-acyl Cl O 8-Methyladenine F O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine F O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl ClO 2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine F OH CF₃ O-acyl Cl O 6-Methyluracil F OH CF₃ O-acyl Cl O8-Methylguanine F OH CF₃ O-acyl Cl O 6-Methylcytosine F OH CF₃ O-acyl ClO 8-Methyladenine F OH CF₃ O-acyl Cl O 8-Methylhypoxanthine F OH CF₃O-acyl Cl O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineF OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl Cl O2-Amino-8-methyladenine F OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine F OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl Cl O 2-N-acetylamino-8-F OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Br H CF₃ O-acylCl O 6-Methyluracil Br H CF₃ O-acyl Cl O 8-Methylguanine Br H CF₃ O-acylCl O 6-Methylcytosine Br H CF₃ O-acyl Cl O 8-Methyladenine Br H CF₃O-acyl Cl O 8-Methylhypoxanthine Br H CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Br H CF₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineBr H CF₃ O-acyl Cl O 2-Fluoro-8-methyladenine Br H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl Cl O2-Amino-8-methyladenine Br H CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl Cl O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Br O-amino acidCF₃ O-acyl Cl O 6-Methyluracil Br O-amino acid CF₃ O-acyl Cl O8-Methylguanine Br O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine BrO-amino acid CF₃ O-acyl Cl O 8-Methyladenine Br O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Br O-acyl CF₃ O-acyl Cl O 6-Methyluracil Br O-acyl CF₃O-acyl Cl O 8-Methylguanine Br O-acyl CF₃ O-acyl Cl O 6-MethylcytosineBr O-acyl CF₃ O-acyl Cl O 8-Methyladenine Br O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-MethyluracilBr O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acylCl O 2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Br OH CF₃ O-acyl Cl O 6-Methyluracil Br OH CF₃ O-acyl ClO 8-Methylguanine Br OH CF₃ O-acyl Cl O 6-Methylcytosine Br OH CF₃O-acyl Cl O 8-Methyladenine Br OH CF₃ O-acyl Cl O 8-MethylhypoxanthineBr OH CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl ClO 2-Amino-8-methyladenine Br OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl Cl O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Cl H CF₃ O-acylCl O 6-Methyluracil Cl H CF₃ O-acyl Cl O 8-Methylguanine Cl H CF₃ O-acylCl O 6-Methylcytosine Cl H CF₃ O-acyl Cl O 8-Methyladenine Cl H CF₃O-acyl Cl O 8-Methylhypoxanthine Cl H CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Cl H CF₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineCl H CF₃ O-acyl Cl O 2-Fluoro-8-methyladenine Cl H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl Cl O2-Amino-8-methyladenine Cl H CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl Cl O 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Cl O-amino acidCF₃ O-acyl Cl O 6-Methyluracil Cl O-amino acid CF₃ O-acyl Cl O8-Methylguanine Cl O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine ClO-amino acid CF₃ O-acyl Cl O 8-Methyladenine Cl O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Cl O-acyl CF₃ O-acyl Cl O 6-Methyluracil Cl O-acyl CF₃O-acyl Cl O 8-Methylguanine Cl O-acyl CF₃ O-acyl Cl O 6-MethylcytosineCl O-acyl CF₃ O-acyl Cl O 8-Methyladenine Cl O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-MethyluracilCl O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acylCl O 2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Cl OH CF₃ O-acyl Cl O 6-Methyluracil Cl OH CF₃ O-acyl ClO 8-Methylguanine Cl OH CF₃ O-acyl Cl O 6-Methylcytosine Cl OH CF₃O-acyl Cl O 8-Methyladenine Cl OH CF₃ O-acyl Cl O 8-MethylhypoxanthineCl OH CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl ClO 2-Amino-8-methyladenine Cl OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl Cl O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine H H CF₃ O-acylCl O 6-Methyluracil H H CF₃ O-acyl Cl O 8-Methylguanine H H CF₃ O-acylCl O 6-Methylcytosine H H CF₃ O-acyl Cl O 8-Methyladenine H H CF₃ O-acylCl O 8-Methylhypoxanthine H H CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil HH CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl Cl O2-Fluoro-8-methyladenine H H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl Cl O2-Amino-8-methyladenine H H CF₃ O-acyl Cl O 2-Amino-8-methylhypoxanthineH H CF₃ O-acyl Cl O 2-N-acetyl-8-methylguanine H H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl Cl O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine H O-amino acid CF₃O-acyl Cl O 6-Methyluracil H O-amino acid CF₃ O-acyl Cl O8-Methylguanine H O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine HO-amino acid CF₃ O-acyl Cl O 8-Methyladenine H O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine H O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine H O-acyl CF₃ O-acyl Cl O 6-Methyluracil H O-acyl CF₃O-acyl Cl O 8-Methylguanine H O-acyl CF₃ O-acyl Cl O 6-Methylcytosine HO-acyl CF₃ O-acyl Cl O 8-Methyladenine H O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine H O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl ClO 2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine H OH CF₃ O-acyl Cl O 6-Methyluracil H OH CF₃ O-acyl Cl O8-Methylguanine H OH CF₃ O-acyl Cl O 6-Methylcytosine H OH CF₃ O-acyl ClO 8-Methyladenine H OH CF₃ O-acyl Cl O 8-Methylhypoxanthine H OH CF₃O-acyl Cl O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineH OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl Cl O2-Amino-8-methyladenine H OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine H OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl Cl O 2-N-acetylamino-8-H OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine OH H CF₃ O-acylCl O 6-Methyluracil OH H CF₃ O-acyl Cl O 8-Methylguanine OH H CF₃ O-acylCl O 6-Methylcytosine OH H CF₃ O-acyl Cl O 8-Methyladenine OH H CF₃O-acyl Cl O 8-Methylhypoxanthine OH H CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil OH H CF₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineOH H CF₃ O-acyl Cl O 2-Fluoro-8-methyladenine OH H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl Cl O2-Amino-8-methyladenine OH H CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine OH H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl Cl O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine F H CF₃ O-acyl HO 6-Methyluracil F H CF₃ O-acyl H O 8-Methylguanine F H CF₃ O-acyl H O6-Methylcytosine F H CF₃ O-acyl H O 8-Methyladenine F H CF₃ O-acyl H O8-Methylhypoxanthine F H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil F H CF₃O-acyl H O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl H O2-Fluoro-8-methyladenine F H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl H O 2-Amino-8-methyladenineF H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl H O2-N-acetyl-8-methylguanine F H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl H O6-N-acetyl-8-methyladenine F H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl H O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine F O-amino acid CF₃O-acyl H O 6-Methyluracil F O-amino acid CF₃ O-acyl H O 8-MethylguanineF O-amino acid CF₃ O-acyl H O 6-Methylcytosine F O-amino acid CF₃ O-acylH O 8-Methyladenine F O-amino acid CF₃ O-acyl H O 8-Methylhypoxanthine FO-amino acid CF₃ O-acyl H O 5-Fluoro-6-Methyluracil F O-amino acid CF₃O-acyl H O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine F O-acyl CF₃ O-acyl H O 6-Methyluracil F O-acyl CF₃O-acyl H O 8-Methylguanine F O-acyl CF₃ O-acyl H O 6-Methylcytosine FO-acyl CF₃ O-acyl H O 8-Methyladenine F O-acyl CF₃ O-acyl H O8-Methylhypoxanthine F O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl H O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine F OH CF₃ O-acyl H O 6-Methyluracil F OH CF₃ O-acyl H O8-Methylguanine F OH CF₃ O-acyl H O 6-Methylcytosine F OH CF₃ O-acyl H O8-Methyladenine F OH CF₃ O-acyl H O 8-Methylhypoxanthine F OH CF₃ O-acylH O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl H O 2-Fluoro-8-methyladenine FOH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl H O2-Amino-8-methyladenine F OH CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineF OH CF₃ O-acyl H O 2-N-acetyl-8-methylguanine F OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl H O 2-N-acetylamino-8- FOH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Br H CF₃ O-acyl H O6-Methyluracil Br H CF₃ O-acyl H O 8-Methylguanine Br H CF₃ O-acyl H O6-Methylcytosine Br H CF₃ O-acyl H O 8-Methyladenine Br H CF₃ O-acyl H O8-Methylhypoxanthine Br H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil Br HCF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl H O2-Fluoro-8-methyladenine Br H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl H O2-Amino-8-methyladenine Br H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineBr H CF₃ O-acyl H O 2-N-acetyl-8-methylguanine Br H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl H O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Br O-amino acidCF₃ O-acyl H O 6-Methyluracil Br O-amino acid CF₃ O-acyl H O8-Methylguanine Br O-amino acid CF₃ O-acyl H O 6-Methylcytosine BrO-amino acid CF₃ O-acyl H O 8-Methyladenine Br O-amino acid CF₃ O-acyl HO 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Br O-acyl CF₃ O-acyl H O 6-Methyluracil Br O-acyl CF₃O-acyl H O 8-Methylguanine Br O-acyl CF₃ O-acyl H O 6-Methylcytosine BrO-acyl CF₃ O-acyl H O 8-Methyladenine Br O-acyl CF₃ O-acyl H O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl H O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Br OH CF₃ O-acyl H O 6-Methyluracil Br OH CF₃ O-acyl H O8-Methylguanine Br OH CF₃ O-acyl H O 6-Methylcytosine Br OH CF₃ O-acyl HO 8-Methyladenine Br OH CF₃ O-acyl H O 8-Methylhypoxanthine Br OH CF₃O-acyl H O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl H O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl H O2-Amino-8-methyladenine Br OH CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl H O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl H O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Cl H CF₃ O-acylH O 6-Methyluracil Cl H CF₃ O-acyl H O 8-Methylguanine Cl H CF₃ O-acyl HO 6-Methylcytosine Cl H CF₃ O-acyl H O 8-Methyladenine Cl H CF₃ O-acyl HO 8-Methylhypoxanthine Cl H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil Cl HCF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl H O2-Fluoro-8-methyladenine Cl H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl H O2-Amino-8-methyladenine Cl H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineCl H CF₃ O-acyl H O 2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl H O 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Cl O-amino acidCF₃ O-acyl H O 6-Methyluracil Cl O-amino acid CF₃ O-acyl H O8-Methylguanine Cl O-amino acid CF₃ O-acyl H O 6-Methylcytosine ClO-amino acid CF₃ O-acyl H O 8-Methyladenine Cl O-amino acid CF₃ O-acyl HO 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Cl O-acyl CF₃ O-acyl H O 6-Methyluracil Cl O-acyl CF₃O-acyl H O 8-Methylguanine Cl O-acyl CF₃ O-acyl H O 6-Methylcytosine ClO-acyl CF₃ O-acyl H O 8-Methyladenine Cl O-acyl CF₃ O-acyl H O8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil ClO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Cl OH CF₃ O-acyl H O 6-Methyluracil Cl OH CF₃ O-acyl H O8-Methylguanine Cl OH CF₃ O-acyl H O 6-Methylcytosine Cl OH CF₃ O-acyl HO 8-Methyladenine Cl OH CF₃ O-acyl H O 8-Methylhypoxanthine Cl OH CF₃O-acyl H O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl H O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl H O2-Amino-8-methyladenine Cl OH CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl H O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl H O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine H H CF₃ O-acyl HO 6-Methyluracil H H CF₃ O-acyl H O 8-Methylguanine H H CF₃ O-acyl H O6-Methylcytosine H H CF₃ O-acyl H O 8-Methyladenine H H CF₃ O-acyl H O8-Methylhypoxanthine H H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil H H CF₃O-acyl H O 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl H O2-Fluoro-8-methyladenine H H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl H O 2-Amino-8-methyladenineH H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl H O2-N-acetyl-8-methylguanine H H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl H O6-N-acetyl-8-methyladenine H H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl H O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine H O-amino acid CF₃O-acyl H O 6-Methyluracil H O-amino acid CF₃ O-acyl H O 8-MethylguanineH O-amino acid CF₃ O-acyl H O 6-Methylcytosine H O-amino acid CF₃ O-acylH O 8-Methyladenine H O-amino acid CF₃ O-acyl H O 8-Methylhypoxanthine HO-amino acid CF₃ O-acyl H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃O-acyl H O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine H O-acyl CF₃ O-acyl H O 6-Methyluracil H O-acyl CF₃O-acyl H O 8-Methylguanine H O-acyl CF₃ O-acyl H O 6-Methylcytosine HO-acyl CF₃ O-acyl H O 8-Methyladenine H O-acyl CF₃ O-acyl H O8-Methylhypoxanthine H O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl H O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine H OH CF₃ O-acyl H O 6-Methyluracil H OH CF₃ O-acyl H O8-Methylguanine H OH CF₃ O-acyl H O 6-Methylcytosine H OH CF₃ O-acyl H O8-Methyladenine H OH CF₃ O-acyl H O 8-Methylhypoxanthine H OH CF₃ O-acylH O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl H O 2-Fluoro-8-methyladenine HOH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl H O2-Amino-8-methyladenine H OH CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineH OH CF₃ O-acyl H O 2-N-acetyl-8-methylguanine H OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl H O 2-N-acetylamino-8- HOH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine OH H CF₃ O-acyl H O6-Methyluracil OH H CF₃ O-acyl H O 8-Methylguanine OH H CF₃ O-acyl H O6-Methylcytosine OH H CF₃ O-acyl H O 8-Methyladenine OH H CF₃ O-acyl H O8-Methylhypoxanthine OH H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil OH HCF₃ O-acyl H O 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl H O2-Fluoro-8-methyladenine OH H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl H O2-Amino-8-methyladenine OH H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineOH H CF₃ O-acyl H O 2-N-acetyl-8-methylguanine OH H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl H O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl H O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-amino acid F O 6-Methylthymine F H CF₃O-amino acid F O 6-Methyluracil F H CF₃ O-amino acid F O 8-MethylguanineF H CF₃ O-amino acid F O 6-Methylcytosine F H CF₃ O-amino acid F O8-Methyladenine F H CF₃ O-amino acid F O 8-Methylhypoxanthine F H CF₃O-amino acid F O 5-Fluoro-6-Methyluracil F H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid F O2-Fluoro-8-methyladenine F H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid F O2-Amino-8-methyladenine F H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid F O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine F O-amino acid CF₃ O-amino acid F O 6-Methyluracil FO-amino acid CF₃ O-amino acid F O 8-Methylguanine F O-amino acid CF₃O-amino acid F O 6-Methylcytosine F O-amino acid CF₃ O-amino acid F O8-Methyladenine F O-amino acid CF₃ O-amino acid F O 8-MethylhypoxanthineF O-amino acid CF₃ O-amino acid F O 5-Fluoro-6-Methyluracil F O-aminoacid CF₃ O-amino acid F O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-amino acid F O 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-aminoacid F O 2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid FO 2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine F O-acyl CF₃ O-amino acid F O 6-Methyluracil F O-acylCF₃ O-amino acid F O 8-Methylguanine F O-acyl CF₃ O-amino acid F O6-Methylcytosine F O-acyl CF₃ O-amino acid F O 8-Methyladenine F O-acylCF₃ O-amino acid F O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine F OH CF₃ O-amino acid F O 6-Methyluracil F OH CF₃O-amino acid F O 8-Methylguanine F OH CF₃ O-amino acid F O6-Methylcytosine F OH CF₃ O-amino acid F O 8-Methyladenine F OH CF₃O-amino acid F O 8-Methylhypoxanthine F OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid F O2-Amino-8-methyladenine F OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid F O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Br H CF₃ O-amino acid F O 6-Methyluracil Br H CF₃O-amino acid F O 8-Methylguanine Br H CF₃ O-amino acid F O6-Methylcytosine Br H CF₃ O-amino acid F O 8-Methyladenine Br H CF₃O-amino acid F O 8-Methylhypoxanthine Br H CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid F O2-Amino-8-methyladenine Br H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid F O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Br O-amino acid CF₃ O-amino acid F O 6-Methyluracil BrO-amino acid CF₃ O-amino acid F O 8-Methylguanine Br O-amino acid CF₃O-amino acid F O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid F O8-Methyladenine Br O-amino acid CF₃ O-amino acid F O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid F O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid FO 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine Br O-acyl CF₃ O-amino acid F O 6-Methyluracil BrO-acyl CF₃ O-amino acid F O 8-Methylguanine Br O-acyl CF₃ O-amino acid FO 6-Methylcytosine Br O-acyl CF₃ O-amino acid F O 8-Methyladenine BrO-acyl CF₃ O-amino acid F O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid F O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Br OH CF₃ O-amino acid F O 6-Methyluracil Br OH CF₃O-amino acid F O 8-Methylguanine Br OH CF₃ O-amino acid F O6-Methylcytosine Br OH CF₃ O-amino acid F O 8-Methyladenine Br OH CF₃O-amino acid F O 8-Methylhypoxanthine Br OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid F O2-Amino-8-methyladenine Br OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid F O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Cl H CF₃ O-amino acid F O 6-Methyluracil Cl H CF₃O-amino acid F O 8-Methylguanine Cl H CF₃ O-amino acid F O6-Methylcytosine Cl H CF₃ O-amino acid F O 8-Methyladenine Cl H CF₃O-amino acid F O 8-Methylhypoxanthine Cl H CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid F O2-Amino-8-methyladenine Cl H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid F O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Cl O-amino acid CF₃ O-amino acid F O 6-Methyluracil ClO-amino acid CF₃ O-amino acid F O 8-Methylguanine Cl O-amino acid CF₃O-amino acid F O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid F O8-Methyladenine Cl O-amino acid CF₃ O-amino acid F O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid FO 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine Cl O-acyl CF₃ O-amino acid F O 6-Methyluracil ClO-acyl CF₃ O-amino acid F O 8-Methylguanine Cl O-acyl CF₃ O-amino acid FO 6-Methylcytosine Cl O-acyl CF₃ O-amino acid F O 8-Methyladenine ClO-acyl CF₃ O-amino acid F O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid F O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Cl OH CF₃ O-amino acid F O 6-Methyluracil Cl OH CF₃O-amino acid F O 8-Methylguanine Cl OH CF₃ O-amino acid F O6-Methylcytosine Cl OH CF₃ O-amino acid F O 8-Methyladenine Cl OH CF₃O-amino acid F O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid F O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid F O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine H H CF₃ O-amino acid F O 6-Methyluracil H H CF₃ O-aminoacid F O 8-Methylguanine H H CF₃ O-amino acid F O 6-Methylcytosine H HCF₃ O-amino acid F O 8-Methyladenine H H CF₃ O-amino acid F O8-Methylhypoxanthine H H CF₃ O-amino acid F O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid F O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid FO 2-Fluoro-8-methyladenine H H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid F O2-Amino-8-methyladenine H H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid F O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine H O-amino acid CF₃ O-amino acid F O 6-Methyluracil HO-amino acid CF₃ O-amino acid F O 8-Methylguanine H O-amino acid CF₃O-amino acid F O 6-Methylcytosine H O-amino acid CF₃ O-amino acid F O8-Methyladenine H O-amino acid CF₃ O-amino acid F O 8-MethylhypoxanthineH O-amino acid CF₃ O-amino acid F O 5-Fluoro-6-Methyluracil H O-aminoacid CF₃ O-amino acid F O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-amino acid F O 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-aminoacid F O 2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid FO 2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine H O-acyl CF₃ O-amino acid F O 6-Methyluracil H O-acylCF₃ O-amino acid F O 8-Methylguanine H O-acyl CF₃ O-amino acid F O6-Methylcytosine H O-acyl CF₃ O-amino acid F O 8-Methyladenine H O-acylCF₃ O-amino acid F O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine H OH CF₃ O-amino acid F O 6-Methyluracil H OH CF₃O-amino acid F O 8-Methylguanine H OH CF₃ O-amino acid F O6-Methylcytosine H OH CF₃ O-amino acid F O 8-Methyladenine H OH CF₃O-amino acid F O 8-Methylhypoxanthine H OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid F O2-Amino-8-methyladenine H OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid F O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine OH H CF₃ O-amino acid F O 6-Methyluracil OH H CF₃O-amino acid F O 8-Methylguanine OH H CF₃ O-amino acid F O6-Methylcytosine OH H CF₃ O-amino acid F O 8-Methyladenine OH H CF₃O-amino acid F O 8-Methylhypoxanthine OH H CF₃ O-amino acid F O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid F O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid F O2-Amino-8-methyladenine OH H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid F O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine F H CF₃ O-amino acid Br O 6-Methyluracil F H CF₃ O-aminoacid Br O 8-Methylguanine F H CF₃ O-amino acid Br O 6-Methylcytosine F HCF₃ O-amino acid Br O 8-Methyladenine F H CF₃ O-amino acid Br O8-Methylhypoxanthine F H CF₃ O-amino acid Br O 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid Br O 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acidBr O 2-Fluoro-8-methyladenine F H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid Br O2-Amino-8-methyladenine F H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid Br O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine F O-amino acid CF₃ O-amino acid Br O 6-Methyluracil FO-amino acid CF₃ O-amino acid Br O 8-Methylguanine F O-amino acid CF₃O-amino acid Br O 6-Methylcytosine F O-amino acid CF₃ O-amino acid Br O8-Methyladenine F O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine F O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid BrO 6-Methylthymine F O-acyl CF₃ O-amino acid Br O 6-Methyluracil F O-acylCF₃ O-amino acid Br O 8-Methylguanine F O-acyl CF₃ O-amino acid Br O6-Methylcytosine F O-acyl CF₃ O-amino acid Br O 8-Methyladenine F O-acylCF₃ O-amino acid Br O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid BrO 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine F OH CF₃ O-amino acid Br O 6-Methyluracil F OH CF₃O-amino acid Br O 8-Methylguanine F OH CF₃ O-amino acid Br O6-Methylcytosine F OH CF₃ O-amino acid Br O 8-Methyladenine F OH CF₃O-amino acid Br O 8-Methylhypoxanthine F OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid Br O2-Amino-8-methyladenine F OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid Br O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Br H CF₃ O-amino acid Br O 6-Methyluracil Br H CF₃O-amino acid Br O 8-Methylguanine Br H CF₃ O-amino acid Br O6-Methylcytosine Br H CF₃ O-amino acid Br O 8-Methyladenine Br H CF₃O-amino acid Br O 8-Methylhypoxanthine Br H CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid Br O2-Amino-8-methyladenine Br H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid Br O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Br O-amino acid CF₃ O-amino acid Br O 6-Methyluracil BrO-amino acid CF₃ O-amino acid Br O 8-Methylguanine Br O-amino acid CF₃O-amino acid Br O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid Br O8-Methyladenine Br O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidBr O 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acidBr O 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acidBr O 6-Methylthymine Br O-acyl CF₃ O-amino acid Br O 6-Methyluracil BrO-acyl CF₃ O-amino acid Br O 8-Methylguanine Br O-acyl CF₃ O-amino acidBr O 6-Methylcytosine Br O-acyl CF₃ O-amino acid Br O 8-Methyladenine BrO-acyl CF₃ O-amino acid Br O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid Br O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Br OH CF₃ O-amino acid Br O 6-Methyluracil Br OH CF₃O-amino acid Br O 8-Methylguanine Br OH CF₃ O-amino acid Br O6-Methylcytosine Br OH CF₃ O-amino acid Br O 8-Methyladenine Br OH CF₃O-amino acid Br O 8-Methylhypoxanthine Br OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid Br O2-Amino-8-methyladenine Br OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid Br O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Cl H CF₃ O-amino acid Br O 6-Methyluracil Cl H CF₃O-amino acid Br O 8-Methylguanine Cl H CF₃ O-amino acid Br O6-Methylcytosine Cl H CF₃ O-amino acid Br O 8-Methyladenine Cl H CF₃O-amino acid Br O 8-Methylhypoxanthine Cl H CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid Br O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Cl O-amino acid CF₃ O-amino acid Br O 6-Methyluracil ClO-amino acid CF₃ O-amino acid Br O 8-Methylguanine Cl O-amino acid CF₃O-amino acid Br O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Br O8-Methyladenine Cl O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidBr O 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acidBr O 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acidBr O 6-Methylthymine Cl O-acyl CF₃ O-amino acid Br O 6-Methyluracil ClO-acyl CF₃ O-amino acid Br O 8-Methylguanine Cl O-acyl CF₃ O-amino acidBr O 6-Methylcytosine Cl O-acyl CF₃ O-amino acid Br O 8-Methyladenine ClO-acyl CF₃ O-amino acid Br O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid Br O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Cl OH CF₃ O-amino acid Br O 6-Methyluracil Cl OH CF₃O-amino acid Br O 8-Methylguanine Cl OH CF₃ O-amino acid Br O6-Methylcytosine Cl OH CF₃ O-amino acid Br O 8-Methyladenine Cl OH CF₃O-amino acid Br O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid Br O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine H H CF₃ O-amino acid Br O 6-Methyluracil H H CF₃ O-aminoacid Br O 8-Methylguanine H H CF₃ O-amino acid Br O 6-Methylcytosine H HCF₃ O-amino acid Br O 8-Methyladenine H H CF₃ O-amino acid Br O8-Methylhypoxanthine H H CF₃ O-amino acid Br O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid Br O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acidBr O 2-Fluoro-8-methyladenine H H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid Br O2-Amino-8-methyladenine H H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid Br O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine H O-amino acid CF₃ O-amino acid Br O 6-Methyluracil HO-amino acid CF₃ O-amino acid Br O 8-Methylguanine H O-amino acid CF₃O-amino acid Br O 6-Methylcytosine H O-amino acid CF₃ O-amino acid Br O8-Methyladenine H O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine H O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid BrO 6-Methylthymine H O-acyl CF₃ O-amino acid Br O 6-Methyluracil H O-acylCF₃ O-amino acid Br O 8-Methylguanine H O-acyl CF₃ O-amino acid Br O6-Methylcytosine H O-acyl CF₃ O-amino acid Br O 8-Methyladenine H O-acylCF₃ O-amino acid Br O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid BrO 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine H OH CF₃ O-amino acid Br O 6-Methyluracil H OH CF₃O-amino acid Br O 8-Methylguanine H OH CF₃ O-amino acid Br O6-Methylcytosine H OH CF₃ O-amino acid Br O 8-Methyladenine H OH CF₃O-amino acid Br O 8-Methylhypoxanthine H OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid Br O2-Amino-8-methyladenine H OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid Br O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine OH H CF₃ O-amino acid Br O 6-Methyluracil OH H CF₃O-amino acid Br O 8-Methylguanine OH H CF₃ O-amino acid Br O6-Methylcytosine OH H CF₃ O-amino acid Br O 8-Methyladenine OH H CF₃O-amino acid Br O 8-Methylhypoxanthine OH H CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid Br O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid Br O2-Amino-8-methyladenine OH H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid Br O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine F H CF₃ O-amino acid Cl O 6-Methyluracil F H CF₃ O-aminoacid Cl O 8-Methylguanine F H CF₃ O-amino acid Cl O 6-Methylcytosine F HCF₃ O-amino acid Cl O 8-Methyladenine F H CF₃ O-amino acid Cl O8-Methylhypoxanthine F H CF₃ O-amino acid Cl O 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid Cl O 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acidCl O 2-Fluoro-8-methyladenine F H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid Cl O2-Amino-8-methyladenine F H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid Cl O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine F O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil FO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine F O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine F O-amino acid CF₃ O-amino acid Cl O8-Methyladenine F O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid ClO 6-Methylthymine F O-acyl CF₃ O-amino acid Cl O 6-Methyluracil F O-acylCF₃ O-amino acid Cl O 8-Methylguanine F O-acyl CF₃ O-amino acid Cl O6-Methylcytosine F O-acyl CF₃ O-amino acid Cl O 8-Methyladenine F O-acylCF₃ O-amino acid Cl O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid ClO 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine F OH CF₃ O-amino acid Cl O 6-Methyluracil F OH CF₃O-amino acid Cl O 8-Methylguanine F OH CF₃ O-amino acid Cl O6-Methylcytosine F OH CF₃ O-amino acid Cl O 8-Methyladenine F OH CF₃O-amino acid Cl O 8-Methylhypoxanthine F OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine F OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid Cl O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Br H CF₃ O-amino acid Cl O 6-Methyluracil Br H CF₃O-amino acid Cl O 8-Methylguanine Br H CF₃ O-amino acid Cl O6-Methylcytosine Br H CF₃ O-amino acid Cl O 8-Methyladenine Br H CF₃O-amino acid Cl O 8-Methylhypoxanthine Br H CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid Cl O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Br O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil BrO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine Br O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid Cl O8-Methyladenine Br O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidCl O 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acidCl O 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acidCl O 6-Methylthymine Br O-acyl CF₃ O-amino acid Cl O 6-Methyluracil BrO-acyl CF₃ O-amino acid Cl O 8-Methylguanine Br O-acyl CF₃ O-amino acidCl O 6-Methylcytosine Br O-acyl CF₃ O-amino acid Cl O 8-Methyladenine BrO-acyl CF₃ O-amino acid Cl O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid Cl O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Br OH CF₃ O-amino acid Cl O 6-Methyluracil Br OH CF₃O-amino acid Cl O 8-Methylguanine Br OH CF₃ O-amino acid Cl O6-Methylcytosine Br OH CF₃ O-amino acid Cl O 8-Methyladenine Br OH CF₃O-amino acid Cl O 8-Methylhypoxanthine Br OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid Cl O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Cl H CF₃ O-amino acid Cl O 6-Methyluracil Cl H CF₃O-amino acid Cl O 8-Methylguanine Cl H CF₃ O-amino acid Cl O6-Methylcytosine Cl H CF₃ O-amino acid Cl O 8-Methyladenine Cl H CF₃O-amino acid Cl O 8-Methylhypoxanthine Cl H CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid Cl O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Cl O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil ClO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine Cl O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Cl O8-Methyladenine Cl O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidCl O 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acidCl O 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acidCl O 6-Methylthymine Cl O-acyl CF₃ O-amino acid Cl O 6-Methyluracil ClO-acyl CF₃ O-amino acid Cl O 8-Methylguanine Cl O-acyl CF₃ O-amino acidCl O 6-Methylcytosine Cl O-acyl CF₃ O-amino acid Cl O 8-Methyladenine ClO-acyl CF₃ O-amino acid Cl O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Cl OH CF₃ O-amino acid Cl O 6-Methyluracil Cl OH CF₃O-amino acid Cl O 8-Methylguanine Cl OH CF₃ O-amino acid Cl O6-Methylcytosine Cl OH CF₃ O-amino acid Cl O 8-Methyladenine Cl OH CF₃O-amino acid Cl O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine H H CF₃ O-amino acid Cl O 6-Methyluracil H H CF₃ O-aminoacid Cl O 8-Methylguanine H H CF₃ O-amino acid Cl O 6-Methylcytosine H HCF₃ O-amino acid Cl O 8-Methyladenine H H CF₃ O-amino acid Cl O8-Methylhypoxanthine H H CF₃ O-amino acid Cl O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid Cl O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acidCl O 2-Fluoro-8-methyladenine H H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid Cl O2-Amino-8-methyladenine H H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid Cl O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine H O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil HO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine H O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine H O-amino acid CF₃ O-amino acid Cl O8-Methyladenine H O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid ClO 6-Methylthymine H O-acyl CF₃ O-amino acid Cl O 6-Methyluracil H O-acylCF₃ O-amino acid Cl O 8-Methylguanine H O-acyl CF₃ O-amino acid Cl O6-Methylcytosine H O-acyl CF₃ O-amino acid Cl O 8-Methyladenine H O-acylCF₃ O-amino acid Cl O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid ClO 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine H OH CF₃ O-amino acid Cl O 6-Methyluracil H OH CF₃O-amino acid Cl O 8-Methylguanine H OH CF₃ O-amino acid Cl O6-Methylcytosine H OH CF₃ O-amino acid Cl O 8-Methyladenine H OH CF₃O-amino acid Cl O 8-Methylhypoxanthine H OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine H OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid Cl O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine OH H CF₃ O-amino acid Cl O 6-Methyluracil OH H CF₃O-amino acid Cl O 8-Methylguanine OH H CF₃ O-amino acid Cl O6-Methylcytosine OH H CF₃ O-amino acid Cl O 8-Methyladenine OH H CF₃O-amino acid Cl O 8-Methylhypoxanthine OH H CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid Cl O2-Amino-8-methyladenine OH H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid Cl O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine F H CF₃ O-amino acid H O 6-Methyluracil F H CF₃ O-aminoacid H O 8-Methylguanine F H CF₃ O-amino acid H O 6-Methylcytosine F HCF₃ O-amino acid H O 8-Methyladenine F H CF₃ O-amino acid H O8-Methylhypoxanthine F H CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid HO 2-Fluoro-8-methyladenine F H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid H O2-Amino-8-methyladenine F H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid H O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine F O-amino acid CF₃ O-amino acid H O 6-Methyluracil FO-amino acid CF₃ O-amino acid H O 8-Methylguanine F O-amino acid CF₃O-amino acid H O 6-Methylcytosine F O-amino acid CF₃ O-amino acid H O8-Methyladenine F O-amino acid CF₃ O-amino acid H O 8-MethylhypoxanthineF O-amino acid CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil F O-aminoacid CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-amino acid H O 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-aminoacid H O 2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid HO 2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine F O-acyl CF₃ O-amino acid H O 6-Methyluracil F O-acylCF₃ O-amino acid H O 8-Methylguanine F O-acyl CF₃ O-amino acid H O6-Methylcytosine F O-acyl CF₃ O-amino acid H O 8-Methyladenine F O-acylCF₃ O-amino acid H O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine F OH CF₃ O-amino acid H O 6-Methyluracil F OH CF₃O-amino acid H O 8-Methylguanine F OH CF₃ O-amino acid H O6-Methylcytosine F OH CF₃ O-amino acid H O 8-Methyladenine F OH CF₃O-amino acid H O 8-Methylhypoxanthine F OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid H O2-Amino-8-methyladenine F OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid H O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Br H CF₃ O-amino acid H O 6-Methyluracil Br H CF₃O-amino acid H O 8-Methylguanine Br H CF₃ O-amino acid H O6-Methylcytosine Br H CF₃ O-amino acid H O 8-Methyladenine Br H CF₃O-amino acid H O 8-Methylhypoxanthine Br H CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid H O2-Amino-8-methyladenine Br H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid H O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Br O-amino acid CF₃ O-amino acid H O 6-Methyluracil BrO-amino acid CF₃ O-amino acid H O 8-Methylguanine Br O-amino acid CF₃O-amino acid H O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid H O8-Methyladenine Br O-amino acid CF₃ O-amino acid H O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid H O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid HO 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine Br O-acyl CF₃ O-amino acid H O 6-Methyluracil BrO-acyl CF₃ O-amino acid H O 8-Methylguanine Br O-acyl CF₃ O-amino acid HO 6-Methylcytosine Br O-acyl CF₃ O-amino acid H O 8-Methyladenine BrO-acyl CF₃ O-amino acid H O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid H O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Br OH CF₃ O-amino acid H O 6-Methyluracil Br OH CF₃O-amino acid H O 8-Methylguanine Br OH CF₃ O-amino acid H O6-Methylcytosine Br OH CF₃ O-amino acid H O 8-Methyladenine Br OH CF₃O-amino acid H O 8-Methylhypoxanthine Br OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid H O2-Amino-8-methyladenine Br OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid H O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Cl H CF₃ O-amino acid H O 6-Methyluracil Cl H CF₃O-amino acid H O 8-Methylguanine Cl H CF₃ O-amino acid H O6-Methylcytosine Cl H CF₃ O-amino acid H O 8-Methyladenine Cl H CF₃O-amino acid H O 8-Methylhypoxanthine Cl H CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid H O2-Amino-8-methyladenine Cl H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid H O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Cl O-amino acid CF₃ O-amino acid H O 6-Methyluracil ClO-amino acid CF₃ O-amino acid H O 8-Methylguanine Cl O-amino acid CF₃O-amino acid H O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid H O8-Methyladenine Cl O-amino acid CF₃ O-amino acid H O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid HO 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine Cl O-acyl CF₃ O-amino acid H O 6-Methyluracil ClO-acyl CF₃ O-amino acid H O 8-Methylguanine Cl O-acyl CF₃ O-amino acid HO 6-Methylcytosine Cl O-acyl CF₃ O-amino acid H O 8-Methyladenine ClO-acyl CF₃ O-amino acid H O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid H O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Cl OH CF₃ O-amino acid H O 6-Methyluracil Cl OH CF₃O-amino acid H O 8-Methylguanine Cl OH CF₃ O-amino acid H O6-Methylcytosine Cl OH CF₃ O-amino acid H O 8-Methyladenine Cl OH CF₃O-amino acid H O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid H O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid H O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine H H CF₃ O-amino acid H O 6-Methyluracil H H CF₃ O-aminoacid H O 8-Methylguanine H H CF₃ O-amino acid H O 6-Methylcytosine H HCF₃ O-amino acid H O 8-Methyladenine H H CF₃ O-amino acid H O8-Methylhypoxanthine H H CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid HO 2-Fluoro-8-methyladenine H H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid H O2-Amino-8-methyladenine H H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid H O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine H O-amino acid CF₃ O-amino acid H O 6-Methyluracil HO-amino acid CF₃ O-amino acid H O 8-Methylguanine H O-amino acid CF₃O-amino acid H O 6-Methylcytosine H O-amino acid CF₃ O-amino acid H O8-Methyladenine H O-amino acid CF₃ O-amino acid H O 8-MethylhypoxanthineH O-amino acid CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil H O-aminoacid CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-amino acid H O 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-aminoacid H O 2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid HO 2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine H O-acyl CF₃ O-amino acid H O 6-Methyluracil H O-acylCF₃ O-amino acid H O 8-Methylguanine H O-acyl CF₃ O-amino acid H O6-Methylcytosine H O-acyl CF₃ O-amino acid H O 8-Methyladenine H O-acylCF₃ O-amino acid H O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine H OH CF₃ O-amino acid H O 6-Methyluracil H OH CF₃O-amino acid H O 8-Methylguanine H OH CF₃ O-amino acid H O6-Methylcytosine H OH CF₃ O-amino acid H O 8-Methyladenine H OH CF₃O-amino acid H O 8-Methylhypoxanthine H OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid H O2-Amino-8-methyladenine H OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid H O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine OH H CF₃ O-amino acid H O 6-Methyluracil OH H CF₃O-amino acid H O 8-Methylguanine OH H CF₃ O-amino acid H O6-Methylcytosine OH H CF₃ O-amino acid H O 8-Methyladenine OH H CF₃O-amino acid H O 8-Methylhypoxanthine OH H CF₃ O-amino acid H O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid H O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid H O2-Amino-8-methyladenine OH H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid H O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ OH F O 6-Methylthymine FO-amino acid CF₃ OH F O 6-Methyluracil F O-amino acid CF₃ OH F O8-Methylguanine F O-amino acid CF₃ OH F O 6-Methylcytosine F O-aminoacid CF₃ OH F O 8-Methyladenine F O-amino acid CF₃ OH F O8-Methylhypoxanthine F O-amino acid CF₃ OH F O 5-Fluoro-6-Methyluracil FO-amino acid CF₃ OH F O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OHF O 2-Fluoro-8-methyladenine F O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH F O2-Amino-8-methyladenine F O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine F O-acyl CF₃ OH F O 6-Methyluracil F O-acyl CF₃ OH F O8-Methylguanine F O-acyl CF₃ OH F O 6-Methylcytosine F O-acyl CF₃ OH F O8-Methyladenine F O-acyl CF₃ OH F O 8-Methylhypoxanthine F O-acyl CF₃ OHF O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH F O 2-Fluoro-8-methyladenine FO-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH F O2-Amino-8-methyladenine F O-acyl CF₃ OH F O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ OH F O 2-N-acetyl-8-methylguanine F O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH F O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ OH F O 6-Methylthymine Br O-amino acid CF₃OH F O 6-Methyluracil Br O-amino acid CF₃ OH F O 8-Methylguanine BrO-amino acid CF₃ OH F O 6-Methylcytosine Br O-amino acid CF₃ OH F O8-Methyladenine Br O-amino acid CF₃ OH F O 8-Methylhypoxanthine BrO-amino acid CF₃ OH F O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OH FO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH F O2-Amino-8-methyladenine Br O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine Br O-acyl CF₃ OH F O 6-Methyluracil Br O-acyl CF₃ OH F O8-Methylguanine Br O-acyl CF₃ OH F O 6-Methylcytosine Br O-acyl CF₃ OH FO 8-Methyladenine Br O-acyl CF₃ OH F O 8-Methylhypoxanthine Br O-acylCF₃ OH F O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH F O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH F O2-Amino-8-methyladenine Br O-acyl CF₃ OH F O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH F O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH F O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH F O 6-Methylthymine Cl O-amino acidCF₃ OH F O 6-Methyluracil Cl O-amino acid CF₃ OH F O 8-Methylguanine ClO-amino acid CF₃ OH F O 6-Methylcytosine Cl O-amino acid CF₃ OH F O8-Methyladenine Cl O-amino acid CF₃ OH F O 8-Methylhypoxanthine ClO-amino acid CF₃ OH F O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OH FO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH F O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine Cl O-acyl CF₃ OH F O 6-Methyluracil Cl O-acyl CF₃ OH F O8-Methylguanine Cl O-acyl CF₃ OH F O 6-Methylcytosine Cl O-acyl CF₃ OH FO 8-Methyladenine Cl O-acyl CF₃ OH F O 8-Methylhypoxanthine Cl O-acylCF₃ OH F O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH F O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH F O2-Amino-8-methyladenine Cl O-acyl CF₃ OH F O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH F O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH F O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH F O 6-Methylthymine H O-amino acidCF₃ OH F O 6-Methyluracil H O-amino acid CF₃ OH F O 8-Methylguanine HO-amino acid CF₃ OH F O 6-Methylcytosine H O-amino acid CF₃ OH F O8-Methyladenine H O-amino acid CF₃ OH F O 8-Methylhypoxanthine H O-aminoacid CF₃ OH F O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH F O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH F O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH F O2-Amino-8-methyladenine H O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine H O-acyl CF₃ OH F O 6-Methyluracil H O-acyl CF₃ OH F O8-Methylguanine H O-acyl CF₃ OH F O 6-Methylcytosine H O-acyl CF₃ OH F O8-Methyladenine H O-acyl CF₃ OH F O 8-Methylhypoxanthine H O-acyl CF₃ OHF O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH F O 2-Fluoro-8-methyladenine HO-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH F O2-Amino-8-methyladenine H O-acyl CF₃ OH F O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ OH F O 2-N-acetyl-8-methylguanine H O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH F O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine F O-amino acid CF₃OH Br O 6-Methyluracil F O-amino acid CF₃ OH Br O 8-Methylguanine FO-amino acid CF₃ OH Br O 6-Methylcytosine F O-amino acid CF₃ OH Br O8-Methyladenine F O-amino acid CF₃ OH Br O 8-Methylhypoxanthine FO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH Br O2-Amino-8-methyladenine F O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine F O-acyl CF₃ OH Br O 6-Methyluracil F O-acyl CF₃ OH Br O8-Methylguanine F O-acyl CF₃ OH Br O 6-Methylcytosine F O-acyl CF₃ OH BrO 8-Methyladenine F O-acyl CF₃ OH Br O 8-Methylhypoxanthine F O-acyl CF₃OH Br O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineF O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH Br O2-Amino-8-methyladenine F O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine F O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH Br O 2-N-acetylamino-8-F O-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine Br O-amino acidCF₃ OH Br O 6-Methyluracil Br O-amino acid CF₃ OH Br O 8-MethylguanineBr O-amino acid CF₃ OH Br O 6-Methylcytosine Br O-amino acid CF₃ OH Br O8-Methyladenine Br O-amino acid CF₃ OH Br O 8-Methylhypoxanthine BrO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH Br O2-Amino-8-methyladenine Br O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine Br O-acyl CF₃ OH Br O 6-Methyluracil Br O-acyl CF₃ OH BrO 8-Methylguanine Br O-acyl CF₃ OH Br O 6-Methylcytosine Br O-acyl CF₃OH Br O 8-Methyladenine Br O-acyl CF₃ OH Br O 8-Methylhypoxanthine BrO-acyl CF₃ OH Br O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH BrO 2-Amino-8-methyladenine Br O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH Br O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine Cl O-amino acidCF₃ OH Br O 6-Methyluracil Cl O-amino acid CF₃ OH Br O 8-MethylguanineCl O-amino acid CF₃ OH Br O 6-Methylcytosine Cl O-amino acid CF₃ OH Br O8-Methyladenine Cl O-amino acid CF₃ OH Br O 8-Methylhypoxanthine ClO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine Cl O-acyl CF₃ OH Br O 6-Methyluracil Cl O-acyl CF₃ OH BrO 8-Methylguanine Cl O-acyl CF₃ OH Br O 6-Methylcytosine Cl O-acyl CF₃OH Br O 8-Methyladenine Cl O-acyl CF₃ OH Br O 8-Methylhypoxanthine ClO-acyl CF₃ OH Br O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH BrO 2-Amino-8-methyladenine Cl O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH Br O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine H O-amino acidCF₃ OH Br O 6-Methyluracil H O-amino acid CF₃ OH Br O 8-Methylguanine HO-amino acid CF₃ OH Br O 6-Methylcytosine H O-amino acid CF₃ OH Br O8-Methyladenine H O-amino acid CF₃ OH Br O 8-Methylhypoxanthine HO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH Br O2-Amino-8-methyladenine H O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine H O-acyl CF₃ OH Br O 6-Methyluracil H O-acyl CF₃ OH Br O8-Methylguanine H O-acyl CF₃ OH Br O 6-Methylcytosine H O-acyl CF₃ OH BrO 8-Methyladenine H O-acyl CF₃ OH Br O 8-Methylhypoxanthine H O-acyl CF₃OH Br O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineH O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH Br O2-Amino-8-methyladenine H O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine H O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH Br O 2-N-acetylamino-8-H O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine F O-amino acidCF₃ OH Cl O 6-Methyluracil F O-amino acid CF₃ OH Cl O 8-Methylguanine FO-amino acid CF₃ OH Cl O 6-Methylcytosine F O-amino acid CF₃ OH Cl O8-Methyladenine F O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine FO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine F O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine F O-acyl CF₃ OH Cl O 6-Methyluracil F O-acyl CF₃ OH Cl O8-Methylguanine F O-acyl CF₃ OH Cl O 6-Methylcytosine F O-acyl CF₃ OH ClO 8-Methyladenine F O-acyl CF₃ OH Cl O 8-Methylhypoxanthine F O-acyl CF₃OH Cl O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineF O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH Cl O2-Amino-8-methyladenine F O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine F O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH Cl O 2-N-acetylamino-8-F O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine Br O-amino acidCF₃ OH Cl O 6-Methyluracil Br O-amino acid CF₃ OH Cl O 8-MethylguanineBr O-amino acid CF₃ OH Cl O 6-Methylcytosine Br O-amino acid CF₃ OH Cl O8-Methyladenine Br O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine BrO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine Br O-acyl CF₃ OH Cl O 6-Methyluracil Br O-acyl CF₃ OH ClO 8-Methylguanine Br O-acyl CF₃ OH Cl O 6-Methylcytosine Br O-acyl CF₃OH Cl O 8-Methyladenine Br O-acyl CF₃ OH Cl O 8-Methylhypoxanthine BrO-acyl CF₃ OH Cl O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH ClO 2-Amino-8-methyladenine Br O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH Cl O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine Cl O-amino acidCF₃ OH Cl O 6-Methyluracil Cl O-amino acid CF₃ OH Cl O 8-MethylguanineCl O-amino acid CF₃ OH Cl O 6-Methylcytosine Cl O-amino acid CF₃ OH Cl O8-Methyladenine Cl O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine ClO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine Cl O-acyl CF₃ OH Cl O 6-Methyluracil Cl O-acyl CF₃ OH ClO 8-Methylguanine Cl O-acyl CF₃ OH Cl O 6-Methylcytosine Cl O-acyl CF₃OH Cl O 8-Methyladenine Cl O-acyl CF₃ OH Cl O 8-Methylhypoxanthine ClO-acyl CF₃ OH Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH ClO 2-Amino-8-methyladenine Cl O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH Cl O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine H O-amino acidCF₃ OH Cl O 6-Methyluracil H O-amino acid CF₃ OH Cl O 8-Methylguanine HO-amino acid CF₃ OH Cl O 6-Methylcytosine H O-amino acid CF₃ OH Cl O8-Methyladenine H O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine HO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine H O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine H O-acyl CF₃ OH Cl O 6-Methyluracil H O-acyl CF₃ OH Cl O8-Methylguanine H O-acyl CF₃ OH Cl O 6-Methylcytosine H O-acyl CF₃ OH ClO 8-Methyladenine H O-acyl CF₃ OH Cl O 8-Methylhypoxanthine H O-acyl CF₃OH Cl O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineH O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH Cl O2-Amino-8-methyladenine H O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine H O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH Cl O 2-N-acetylamino-8-H O-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine F O-amino acidCF₃ OH H O 6-Methyluracil F O-amino acid CF₃ OH H O 8-Methylguanine FO-amino acid CF₃ OH H O 6-Methylcytosine F O-amino acid CF₃ OH H O8-Methyladenine F O-amino acid CF₃ OH H O 8-Methylhypoxanthine F O-aminoacid CF₃ OH H O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OH H O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH H O2-Amino-8-methyladenine F O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine F O-acyl CF₃ OH H O 6-Methyluracil F O-acyl CF₃ OH H O8-Methylguanine F O-acyl CF₃ OH H O 6-Methylcytosine F O-acyl CF₃ OH H O8-Methyladenine F O-acyl CF₃ OH H O 8-Methylhypoxanthine F O-acyl CF₃ OHH O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH H O 2-Fluoro-8-methyladenine FO-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH H O2-Amino-8-methyladenine F O-acyl CF₃ OH H O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ OH H O 2-N-acetyl-8-methylguanine F O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH H O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine Br O-amino acid CF₃OH H O 6-Methyluracil Br O-amino acid CF₃ OH H O 8-Methylguanine BrO-amino acid CF₃ OH H O 6-Methylcytosine Br O-amino acid CF₃ OH H O8-Methyladenine Br O-amino acid CF₃ OH H O 8-Methylhypoxanthine BrO-amino acid CF₃ OH H O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OH HO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH H O2-Amino-8-methyladenine Br O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine Br O-acyl CF₃ OH H O 6-Methyluracil Br O-acyl CF₃ OH H O8-Methylguanine Br O-acyl CF₃ OH H O 6-Methylcytosine Br O-acyl CF₃ OH HO 8-Methyladenine Br O-acyl CF₃ OH H O 8-Methylhypoxanthine Br O-acylCF₃ OH H O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH H O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH H O2-Amino-8-methyladenine Br O-acyl CF₃ OH H O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH H O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine Cl O-amino acidCF₃ OH H O 6-Methyluracil Cl O-amino acid CF₃ OH H O 8-Methylguanine ClO-amino acid CF₃ OH H O 6-Methylcytosine Cl O-amino acid CF₃ OH H O8-Methyladenine Cl O-amino acid CF₃ OH H O 8-Methylhypoxanthine ClO-amino acid CF₃ OH H O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OH HO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH H O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine Cl O-acyl CF₃ OH H O 6-Methyluracil Cl O-acyl CF₃ OH H O8-Methylguanine Cl O-acyl CF₃ OH H O 6-Methylcytosine Cl O-acyl CF₃ OH HO 8-Methyladenine Cl O-acyl CF₃ OH H O 8-Methylhypoxanthine Cl O-acylCF₃ OH H O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH H O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH H O2-Amino-8-methyladenine Cl O-acyl CF₃ OH H O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH H O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine H O-amino acidCF₃ OH H O 6-Methyluracil H O-amino acid CF₃ OH H O 8-Methylguanine HO-amino acid CF₃ OH H O 6-Methylcytosine H O-amino acid CF₃ OH H O8-Methyladenine H O-amino acid CF₃ OH H O 8-Methylhypoxanthine H O-aminoacid CF₃ OH H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH H O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH H O2-Amino-8-methyladenine H O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine H O-acyl CF₃ OH H O 6-Methyluracil H O-acyl CF₃ OH H O8-Methylguanine H O-acyl CF₃ OH H O 6-Methylcytosine H O-acyl CF₃ OH H O8-Methyladenine H O-acyl CF₃ OH H O 8-Methylhypoxanthine H O-acyl CF₃ OHH O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH H O 2-Fluoro-8-methyladenine HO-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH H O2-Amino-8-methyladenine H O-acyl CF₃ OH H O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ OH H O 2-N-acetyl-8-methylguanine H O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH H O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine F O-amino acid CF₃ HF O 6-Methyluracil F O-amino acid CF₃ H F O 8-Methylguanine F O-aminoacid CF₃ H F O 6-Methylcytosine F O-amino acid CF₃ H F O 8-MethyladenineF O-amino acid CF₃ H F O 8-Methylhypoxanthine F O-amino acid CF₃ H F O5-Fluoro-6-Methyluracil F O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H F O2-Fluoro-8-methyladenine F O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H F O2-Amino-8-methyladenine F O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine F O-acyl CF₃ H F O 6-Methyluracil F O-acyl CF₃ H F O8-Methylguanine F O-acyl CF₃ H F O 6-Methylcytosine F O-acyl CF₃ H F O8-Methyladenine F O-acyl CF₃ H F O 8-Methylhypoxanthine F O-acyl CF₃ H FO 5-Fluoro-6-Methyluracil F O-acyl CF₃ H F O 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H F O 2-Fluoro-8-methyladenine F O-acyl CF₃ H F O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H F O 2-Amino-8-methyladenineF O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H F O2-N-acetyl-8-methylguanine F O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H F O6-N-acetyl-8-methyladenine F O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H F O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine Br O-amino acid CF₃H F O 6-Methyluracil Br O-amino acid CF₃ H F O 8-Methylguanine BrO-amino acid CF₃ H F O 6-Methylcytosine Br O-amino acid CF₃ H F O8-Methyladenine Br O-amino acid CF₃ H F O 8-Methylhypoxanthine BrO-amino acid CF₃ H F O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H F O2-Amino-8-methyladenine Br O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine Br O-acyl CF₃ H F O 6-Methyluracil Br O-acyl CF₃ H F O8-Methylguanine Br O-acyl CF₃ H F O 6-Methylcytosine Br O-acyl CF₃ H F O8-Methyladenine Br O-acyl CF₃ H F O 8-Methylhypoxanthine Br O-acyl CF₃ HF O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H F O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H F O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H F O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H F O2-Amino-8-methyladenine Br O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthineBr O-acyl CF₃ H F O 2-N-acetyl-8-methylguanine Br O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H F O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine Cl O-amino acidCF₃ H F O 6-Methyluracil Cl O-amino acid CF₃ H F O 8-Methylguanine ClO-amino acid CF₃ H F O 6-Methylcytosine Cl O-amino acid CF₃ H F O8-Methyladenine Cl O-amino acid CF₃ H F O 8-Methylhypoxanthine ClO-amino acid CF₃ H F O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H F O2-Amino-8-methyladenine Cl O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine Cl O-acyl CF₃ H F O 6-Methyluracil Cl O-acyl CF₃ H F O8-Methylguanine Cl O-acyl CF₃ H F O 6-Methylcytosine Cl O-acyl CF₃ H F O8-Methyladenine Cl O-acyl CF₃ H F O 8-Methylhypoxanthine Cl O-acyl CF₃ HF O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H F O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H F O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H F O2-Amino-8-methyladenine Cl O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthineCl O-acyl CF₃ H F O 2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H F O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine H O-amino acidCF₃ H F O 6-Methyluracil H O-amino acid CF₃ H F O 8-Methylguanine HO-amino acid CF₃ H F O 6-Methylcytosine H O-amino acid CF₃ H F O8-Methyladenine H O-amino acid CF₃ H F O 8-Methylhypoxanthine H O-aminoacid CF₃ H F O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H F O2-Fluoro-8-methyladenine H O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H F O2-Amino-8-methyladenine H O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine H O-acyl CF₃ H F O 6-Methyluracil H O-acyl CF₃ H F O8-Methylguanine H O-acyl CF₃ H F O 6-Methylcytosine H O-acyl CF₃ H F O8-Methyladenine H O-acyl CF₃ H F O 8-Methylhypoxanthine H O-acyl CF₃ H FO 5-Fluoro-6-Methyluracil H O-acyl CF₃ H F O 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H F O 2-Fluoro-8-methyladenine H O-acyl CF₃ H F O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H F O 2-Amino-8-methyladenineH O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H F O2-N-acetyl-8-methylguanine H O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H F O6-N-acetyl-8-methyladenine H O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H F O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine F O-amino acid CF₃H Br O 6-Methyluracil F O-amino acid CF₃ H Br O 8-Methylguanine FO-amino acid CF₃ H Br O 6-Methylcytosine F O-amino acid CF₃ H Br O8-Methyladenine F O-amino acid CF₃ H Br O 8-Methylhypoxanthine F O-aminoacid CF₃ H Br O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H Br O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H Br O2-Amino-8-methyladenine F O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine F O-acyl CF₃ H Br O 6-Methyluracil F O-acyl CF₃ H Br O8-Methylguanine F O-acyl CF₃ H Br O 6-Methylcytosine F O-acyl CF₃ H Br O8-Methyladenine F O-acyl CF₃ H Br O 8-Methylhypoxanthine F O-acyl CF₃ HBr O 5-Fluoro-6-Methyluracil F O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine F O-acyl CF₃ H Br O 2-Fluoro-8-methyladenine FO-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H Br O2-Amino-8-methyladenine F O-acyl CF₃ H Br O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H Br O 2-N-acetyl-8-methylguanine F O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H Br O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine Br O-amino acid CF₃H Br O 6-Methyluracil Br O-amino acid CF₃ H Br O 8-Methylguanine BrO-amino acid CF₃ H Br O 6-Methylcytosine Br O-amino acid CF₃ H Br O8-Methyladenine Br O-amino acid CF₃ H Br O 8-Methylhypoxanthine BrO-amino acid CF₃ H Br O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H BrO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H Br O2-Amino-8-methyladenine Br O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine Br O-acyl CF₃ H Br O 6-Methyluracil Br O-acyl CF₃ H Br O8-Methylguanine Br O-acyl CF₃ H Br O 6-Methylcytosine Br O-acyl CF₃ H BrO 8-Methyladenine Br O-acyl CF₃ H Br O 8-Methylhypoxanthine Br O-acylCF₃ H Br O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H Br O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H Br O2-Amino-8-methyladenine Br O-acyl CF₃ H Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H Br O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine Cl O-amino acidCF₃ H Br O 6-Methyluracil Cl O-amino acid CF₃ H Br O 8-Methylguanine ClO-amino acid CF₃ H Br O 6-Methylcytosine Cl O-amino acid CF₃ H Br O8-Methyladenine Cl O-amino acid CF₃ H Br O 8-Methylhypoxanthine ClO-amino acid CF₃ H Br O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H BrO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine Cl O-acyl CF₃ H Br O 6-Methyluracil Cl O-acyl CF₃ H Br O8-Methylguanine Cl O-acyl CF₃ H Br O 6-Methylcytosine Cl O-acyl CF₃ H BrO 8-Methyladenine Cl O-acyl CF₃ H Br O 8-Methylhypoxanthine Cl O-acylCF₃ H Br O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H Br O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H Br O2-Amino-8-methyladenine Cl O-acyl CF₃ H Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H Br O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine H O-amino acidCF₃ H Br O 6-Methyluracil H O-amino acid CF₃ H Br O 8-Methylguanine HO-amino acid CF₃ H Br O 6-Methylcytosine H O-amino acid CF₃ H Br O8-Methyladenine H O-amino acid CF₃ H Br O 8-Methylhypoxanthine H O-aminoacid CF₃ H Br O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H Br O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H Br O2-Amino-8-methyladenine H O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine H O-acyl CF₃ H Br O 6-Methyluracil H O-acyl CF₃ H Br O8-Methylguanine H O-acyl CF₃ H Br O 6-Methylcytosine H O-acyl CF₃ H Br O8-Methyladenine H O-acyl CF₃ H Br O 8-Methylhypoxanthine H O-acyl CF₃ HBr O 5-Fluoro-6-Methyluracil H O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine H O-acyl CF₃ H Br O 2-Fluoro-8-methyladenine HO-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H Br O2-Amino-8-methyladenine H O-acyl CF₃ H Br O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H Br O 2-N-acetyl-8-methylguanine H O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H Br O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine F O-amino acid CF₃H Cl O 6-Methyluracil F O-amino acid CF₃ H Cl O 8-Methylguanine FO-amino acid CF₃ H Cl O 6-Methylcytosine F O-amino acid CF₃ H Cl O8-Methyladenine F O-amino acid CF₃ H Cl O 8-Methylhypoxanthine F O-aminoacid CF₃ H Cl O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H Cl O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H Cl O2-Amino-8-methyladenine F O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine F O-acyl CF₃ H Cl O 6-Methyluracil F O-acyl CF₃ H Cl O8-Methylguanine F O-acyl CF₃ H Cl O 6-Methylcytosine F O-acyl CF₃ H Cl O8-Methyladenine F O-acyl CF₃ H Cl O 8-Methylhypoxanthine F O-acyl CF₃ HCl O 5-Fluoro-6-Methyluracil F O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenine FO-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H Cl O2-Amino-8-methyladenine F O-acyl CF₃ H Cl O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H Cl O 2-N-acetyl-8-methylguanine F O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H Cl O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine Br O-amino acid CF₃H Cl O 6-Methyluracil Br O-amino acid CF₃ H Cl O 8-Methylguanine BrO-amino acid CF₃ H Cl O 6-Methylcytosine Br O-amino acid CF₃ H Cl O8-Methyladenine Br O-amino acid CF₃ H Cl O 8-Methylhypoxanthine BrO-amino acid CF₃ H Cl O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H ClO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine Br O-acyl CF₃ H Cl O 6-Methyluracil Br O-acyl CF₃ H Cl O8-Methylguanine Br O-acyl CF₃ H Cl O 6-Methylcytosine Br O-acyl CF₃ H ClO 8-Methyladenine Br O-acyl CF₃ H Cl O 8-Methylhypoxanthine Br O-acylCF₃ H Cl O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H Cl O2-Amino-8-methyladenine Br O-acyl CF₃ H Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H Cl O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine Cl O-amino acidCF₃ H Cl O 6-Methyluracil Cl O-amino acid CF₃ H Cl O 8-Methylguanine ClO-amino acid CF₃ H Cl O 6-Methylcytosine Cl O-amino acid CF₃ H Cl O8-Methyladenine Cl O-amino acid CF₃ H Cl O 8-Methylhypoxanthine ClO-amino acid CF₃ H Cl O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H ClO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine Cl O-acyl CF₃ H Cl O 6-Methyluracil Cl O-acyl CF₃ H Cl O8-Methylguanine Cl O-acyl CF₃ H Cl O 6-Methylcytosine Cl O-acyl CF₃ H ClO 8-Methyladenine Cl O-acyl CF₃ H Cl O 8-Methylhypoxanthine Cl O-acylCF₃ H Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H Cl O2-Amino-8-methyladenine Cl O-acyl CF₃ H Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H Cl O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine H O-amino acidCF₃ H Cl O 6-Methyluracil H O-amino acid CF₃ H Cl O 8-Methylguanine HO-amino acid CF₃ H Cl O 6-Methylcytosine H O-amino acid CF₃ H Cl O8-Methyladenine H O-amino acid CF₃ H Cl O 8-Methylhypoxanthine H O-aminoacid CF₃ H Cl O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H Cl O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H Cl O2-Amino-8-methyladenine H O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine H O-acyl CF₃ H Cl O 6-Methyluracil H O-acyl CF₃ H Cl O8-Methylguanine H O-acyl CF₃ H Cl O 6-Methylcytosine H O-acyl CF₃ H Cl O8-Methyladenine H O-acyl CF₃ H Cl O 8-Methylhypoxanthine H O-acyl CF₃ HCl O 5-Fluoro-6-Methyluracil H O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenine HO-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H Cl O2-Amino-8-methyladenine H O-acyl CF₃ H Cl O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H Cl O 2-N-acetyl-8-methylguanine H O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H Cl O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine F O-amino acid CF₃ HH O 6-Methyluracil F O-amino acid CF₃ H H O 8-Methylguanine F O-aminoacid CF₃ H H O 6-Methylcytosine F O-amino acid CF₃ H H O 8-MethyladenineF O-amino acid CF₃ H H O 8-Methylhypoxanthine F O-amino acid CF₃ H H O5-Fluoro-6-Methyluracil F O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H H O2-Fluoro-8-methyladenine F O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H H O2-Amino-8-methyladenine F O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine F O-acyl CF₃ H H O 6-Methyluracil F O-acyl CF₃ H H O8-Methylguanine F O-acyl CF₃ H H O 6-Methylcytosine F O-acyl CF₃ H H O8-Methyladenine F O-acyl CF₃ H H O 8-Methylhypoxanthine F O-acyl CF₃ H HO 5-Fluoro-6-Methyluracil F O-acyl CF₃ H H O 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H H O 2-Fluoro-8-methyladenine F O-acyl CF₃ H H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H H O 2-Amino-8-methyladenineF O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H H O2-N-acetyl-8-methylguanine F O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H H O6-N-acetyl-8-methyladenine F O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H H O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine Br O-amino acid CF₃H H O 6-Methyluracil Br O-amino acid CF₃ H H O 8-Methylguanine BrO-amino acid CF₃ H H O 6-Methylcytosine Br O-amino acid CF₃ H H O8-Methyladenine Br O-amino acid CF₃ H H O 8-Methylhypoxanthine BrO-amino acid CF₃ H H O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H H O2-Amino-8-methyladenine Br O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine Br O-acyl CF₃ H H O 6-Methyluracil Br O-acyl CF₃ H H O8-Methylguanine Br O-acyl CF₃ H H O 6-Methylcytosine Br O-acyl CF₃ H H O8-Methyladenine Br O-acyl CF₃ H H O 8-Methylhypoxanthine Br O-acyl CF₃ HH O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H H O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H H O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H H O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H H O2-Amino-8-methyladenine Br O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthineBr O-acyl CF₃ H H O 2-N-acetyl-8-methylguanine Br O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H H O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine Cl O-amino acidCF₃ H H O 6-Methyluracil Cl O-amino acid CF₃ H H O 8-Methylguanine ClO-amino acid CF₃ H H O 6-Methylcytosine Cl O-amino acid CF₃ H H O8-Methyladenine Cl O-amino acid CF₃ H H O 8-Methylhypoxanthine ClO-amino acid CF₃ H H O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H H O2-Amino-8-methyladenine Cl O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine Cl O-acyl CF₃ H H O 6-Methyluracil Cl O-acyl CF₃ H H O8-Methylguanine Cl O-acyl CF₃ H H O 6-Methylcytosine Cl O-acyl CF₃ H H O8-Methyladenine Cl O-acyl CF₃ H H O 8-Methylhypoxanthine Cl O-acyl CF₃ HH O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H H O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H H O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H H O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H H O2-Amino-8-methyladenine Cl O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthineCl O-acyl CF₃ H H O 2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H H O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine H O-amino acidCF₃ H H O 6-Methyluracil H O-amino acid CF₃ H H O 8-Methylguanine HO-amino acid CF₃ H H O 6-Methylcytosine H O-amino acid CF₃ H H O8-Methyladenine H O-amino acid CF₃ H H O 8-Methylhypoxanthine H O-aminoacid CF₃ H H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H H O2-Fluoro-8-methyladenine H O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H H O2-Amino-8-methyladenine H O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine H O-acyl CF₃ H H O 6-Methyluracil H O-acyl CF₃ H H O8-Methylguanine H O-acyl CF₃ H H O 6-Methylcytosine H O-acyl CF₃ H H O8-Methyladenine H O-acyl CF₃ H H O 8-Methylhypoxanthine H O-acyl CF₃ H HO 5-Fluoro-6-Methyluracil H O-acyl CF₃ H H O 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H H O 2-Fluoro-8-methyladenine H O-acyl CF₃ H H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H H O 2-Amino-8-methyladenineH O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H H O2-N-acetyl-8-methylguanine H O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H H O6-N-acetyl-8-methyladenine H O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H H O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine F O-amino acid CF₃H OH O 6-Methyluracil F O-amino acid CF₃ H OH O 8-Methylguanine FO-amino acid CF₃ H OH O 6-Methylcytosine F O-amino acid CF₃ H OH O8-Methyladenine F O-amino acid CF₃ H OH O 8-Methylhypoxanthine F O-aminoacid CF₃ H OH O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H OH O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine F O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H OH O2-Amino-8-methyladenine F O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H OH O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine F O-acyl CF₃ H OH O 6-Methyluracil F O-acyl CF₃ H OH O8-Methylguanine F O-acyl CF₃ H OH O 6-Methylcytosine F O-acyl CF₃ H OH O8-Methyladenine F O-acyl CF₃ H OH O 8-Methylhypoxanthine F O-acyl CF₃ HOH O 5-Fluoro-6-Methyluracil F O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine F O-acyl CF₃ H OH O 2-Fluoro-8-methyladenine FO-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H OH O2-Amino-8-methyladenine F O-acyl CF₃ H OH O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H OH O 2-N-acetyl-8-methylguanine F O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine F O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H OH O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine Br O-amino acid CF₃H OH O 6-Methyluracil Br O-amino acid CF₃ H OH O 8-Methylguanine BrO-amino acid CF₃ H OH O 6-Methylcytosine Br O-amino acid CF₃ H OH O8-Methyladenine Br O-amino acid CF₃ H OH O 8-Methylhypoxanthine BrO-amino acid CF₃ H OH O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H OHO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H OH O2-Amino-8-methyladenine Br O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H OH O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine Br O-acyl CF₃ H OH O 6-Methyluracil Br O-acyl CF₃ H OH O8-Methylguanine Br O-acyl CF₃ H OH O 6-Methylcytosine Br O-acyl CF₃ H OHO 8-Methyladenine Br O-acyl CF₃ H OH O 8-Methylhypoxanthine Br O-acylCF₃ H OH O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H OH O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H OH O2-Amino-8-methyladenine Br O-acyl CF₃ H OH O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H OH O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H OH O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine Cl O-amino acidCF₃ H OH O 6-Methyluracil Cl O-amino acid CF₃ H OH O 8-Methylguanine ClO-amino acid CF₃ H OH O 6-Methylcytosine Cl O-amino acid CF₃ H OH O8-Methyladenine Cl O-amino acid CF₃ H OH O 8-Methylhypoxanthine ClO-amino acid CF₃ H OH O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H OHO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H OH O2-Amino-8-methyladenine Cl O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H OH O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine Cl O-acyl CF₃ H OH O 6-Methyluracil Cl O-acyl CF₃ H OH O8-Methylguanine Cl O-acyl CF₃ H OH O 6-Methylcytosine Cl O-acyl CF₃ H OHO 8-Methyladenine Cl O-acyl CF₃ H OH O 8-Methylhypoxanthine Cl O-acylCF₃ H OH O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H OH O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H OH O2-Amino-8-methyladenine Cl O-acyl CF₃ H OH O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H OH O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H OH O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine H O-amino acidCF₃ H OH O 6-Methyluracil H O-amino acid CF₃ H OH O 8-Methylguanine HO-amino acid CF₃ H OH O 6-Methylcytosine H O-amino acid CF₃ H OH O8-Methyladenine H O-amino acid CF₃ H OH O 8-Methylhypoxanthine H O-aminoacid CF₃ H OH O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H OH O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine H O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H OH O2-Amino-8-methyladenine H O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H OH O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine H O-acyl CF₃ H OH O 6-Methyluracil H O-acyl CF₃ H OH O8-Methylguanine H O-acyl CF₃ H OH O 6-Methylcytosine H O-acyl CF₃ H OH O8-Methyladenine H O-acyl CF₃ H OH O 8-Methylhypoxanthine H O-acyl CF₃ HOH O 5-Fluoro-6-Methyluracil H O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine H O-acyl CF₃ H OH O 2-Fluoro-8-methyladenine HO-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H OH O2-Amino-8-methyladenine H O-acyl CF₃ H OH O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H OH O 2-N-acetyl-8-methylguanine H O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine H O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H OH O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine F H CF₃ O-acylF O 6-Methyluracil F H CF₃ O-acyl F O 8-Methylguanine F H CF₃ O-acyl F O6-Methylcytosine F H CF₃ O-acyl F O 8-Methyladenine F H CF₃ O-acyl F O8-Methylhypoxanthine F H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil F H CF₃O-acyl F O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl F O2-Fluoro-8-methyladenine F H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl F O 2-Amino-8-methyladenineF H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl F O2-N-acetyl-8-methylguanine F H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl F O6-N-acetyl-8-methyladenine F H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl F O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine F O-amino acid CF₃O-acyl F O 6-Methyluracil F O-amino acid CF₃ O-acyl F O 8-MethylguanineF O-amino acid CF₃ O-acyl F O 6-Methylcytosine F O-amino acid CF₃ O-acylF O 8-Methyladenine F O-amino acid CF₃ O-acyl F O 8-Methylhypoxanthine FO-amino acid CF₃ O-acyl F O 5-Fluoro-6-Methyluracil F O-amino acid CF₃O-acyl F O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine F O-acyl CF₃ O-acyl F O 6-Methyluracil F O-acyl CF₃O-acyl F O 8-Methylguanine F O-acyl CF₃ O-acyl F O 6-Methylcytosine FO-acyl CF₃ O-acyl F O 8-Methyladenine F O-acyl CF₃ O-acyl F O8-Methylhypoxanthine F O-acyl CF₃ O-acyl F O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl F O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine F OH CF₃ O-acyl F O 6-Methyluracil F OH CF₃ O-acyl F O8-Methylguanine F OH CF₃ O-acyl F O 6-Methylcytosine F OH CF₃ O-acyl F O8-Methyladenine F OH CF₃ O-acyl F O 8-Methylhypoxanthine F OH CF₃ O-acylF O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl F O 2-Fluoro-8-methyladenine FOH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl F O2-Amino-8-methyladenine F OH CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineF OH CF₃ O-acyl F O 2-N-acetyl-8-methylguanine F OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl F O 2-N-acetylamino-8- FOH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Br H CF₃ O-acyl F O6-Methyluracil Br H CF₃ O-acyl F O 8-Methylguanine Br H CF₃ O-acyl F O6-Methylcytosine Br H CF₃ O-acyl F O 8-Methyladenine Br H CF₃ O-acyl F O8-Methylhypoxanthine Br H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil Br HCF₃ O-acyl F O 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl F O2-Fluoro-8-methyladenine Br H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl F O2-Amino-8-methyladenine Br H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineBr H CF₃ O-acyl F O 2-N-acetyl-8-methylguanine Br H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl F O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Br O-amino acidCF₃ O-acyl F O 6-Methyluracil Br O-amino acid CF₃ O-acyl F O8-Methylguanine Br O-amino acid CF₃ O-acyl F O 6-Methylcytosine BrO-amino acid CF₃ O-acyl F O 8-Methyladenine Br O-amino acid CF₃ O-acyl FO 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl F O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine Br O-acyl CF₃ O-acyl F O 6-Methyluracil Br O-acyl CF₃O-acyl F O 8-Methylguanine Br O-acyl CF₃ O-acyl F O 6-Methylcytosine BrO-acyl CF₃ O-acyl F O 8-Methyladenine Br O-acyl CF₃ O-acyl F O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl F O 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl F O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine Br OH CF₃ O-acyl F O 6-Methyluracil Br OH CF₃ O-acyl F O8-Methylguanine Br OH CF₃ O-acyl F O 6-Methylcytosine Br OH CF₃ O-acyl FO 8-Methyladenine Br OH CF₃ O-acyl F O 8-Methylhypoxanthine Br OH CF₃O-acyl F O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl F O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl F O2-Amino-8-methyladenine Br OH CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl F O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl F O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Cl O-acyl CF₃O-acyl F O 6-Methyluracil Cl O-acyl CF₃ O-acyl F O 8-Methylguanine ClO-acyl CF₃ O-acyl F O 6-Methylcytosine Cl O-acyl CF₃ O-acyl F O8-Methyladenine Cl O-acyl CF₃ O-acyl F O 8-Methylhypoxanthine Cl O-acylCF₃ O-acyl F O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl F O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine Cl OH CF₃ O-acyl F O 6-Methyluracil Cl OH CF₃ O-acyl F O8-Methylguanine Cl OH CF₃ O-acyl F O 6-Methylcytosine Cl OH CF₃ O-acyl FO 8-Methyladenine Cl OH CF₃ O-acyl F O 8-Methylhypoxanthine Cl OH CF₃O-acyl F O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl F O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl F O2-Amino-8-methyladenine Cl OH CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl F O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl F O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine Cl H CF₃ O-acylF O 6-Methyluracil Cl H CF₃ O-acyl F O 8-Methylguanine Cl H CF₃ O-acyl FO 6-Methylcytosine Cl H CF₃ O-acyl F O 8-Methyladenine Cl H CF₃ O-acyl FO 8-Methylhypoxanthine Cl H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil Cl HCF₃ O-acyl F O 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl F O2-Fluoro-8-methyladenine Cl H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl F O2-Amino-8-methyladenine Cl H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineCl H CF₃ O-acyl F O 2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl F O6-Methylthymine Cl O-amino acid CF₃ O-acyl F O 6-Methyluracil Cl O-aminoacid CF₃ O-acyl F O 8-Methylguanine Cl O-amino acid CF₃ O-acyl F O6-Methylcytosine Cl O-amino acid CF₃ O-acyl F O 8-Methyladenine ClO-amino acid CF₃ O-acyl F O 8-Methylhypoxanthine Cl O-amino acid CF₃O-acyl F O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl F O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine H H CF₃ O-acyl F O 6-Methyluracil H H CF₃ O-acyl F O8-Methylguanine H H CF₃ O-acyl F O 6-Methylcytosine H H CF₃ O-acyl F O8-Methyladenine H H CF₃ O-acyl F O 8-Methylhypoxanthine H H CF₃ O-acyl FO 5-Fluoro-6-Methyluracil H H CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine HH CF₃ O-acyl F O 2-Fluoro-8-methyladenine H H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl F O 2-Amino-8-methyladenineH H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl F O2-N-acetyl-8-methylguanine H H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl F O6-N-acetyl-8-methyladenine H H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl F O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine H O-amino acid CF₃O-acyl F O 6-Methyluracil H O-amino acid CF₃ O-acyl F O 8-MethylguanineH O-amino acid CF₃ O-acyl F O 6-Methylcytosine H O-amino acid CF₃ O-acylF O 8-Methyladenine H O-amino acid CF₃ O-acyl F O 8-Methylhypoxanthine HO-amino acid CF₃ O-acyl F O 5-Fluoro-6-Methyluracil H O-amino acid CF₃O-acyl F O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl F O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl F O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl F O6-Methylthymine H O-acyl CF₃ O-acyl F O 6-Methyluracil H O-acyl CF₃O-acyl F O 8-Methylguanine H O-acyl CF₃ O-acyl F O 6-Methylcytosine HO-acyl CF₃ O-acyl F O 8-Methyladenine H O-acyl CF₃ O-acyl F O8-Methylhypoxanthine H O-acyl CF₃ O-acyl F O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl F O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl F O2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl F O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl F O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl F O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl F O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl F O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl F O6-Methylthymine H OH CF₃ O-acyl F O 6-Methyluracil H OH CF₃ O-acyl F O8-Methylguanine H OH CF₃ O-acyl F O 6-Methylcytosine H OH CF₃ O-acyl F O8-Methyladenine H OH CF₃ O-acyl F O 8-Methylhypoxanthine H OH CF₃ O-acylF O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl F O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl F O 2-Fluoro-8-methyladenine HOH CF₃ O-acyl F O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl F O2-Amino-8-methyladenine H OH CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineH OH CF₃ O-acyl F O 2-N-acetyl-8-methylguanine H OH CF₃ O-acyl F O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl F O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl F O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl F O 2-N-acetylamino-8- HOH methylhypoxanthine CF₃ O-acyl F O 6-Methylthymine OH H CF₃ O-acyl F O6-Methyluracil OH H CF₃ O-acyl F O 8-Methylguanine OH H CF₃ O-acyl F O6-Methylcytosine OH H CF₃ O-acyl F O 8-Methyladenine OH H CF₃ O-acyl F O8-Methylhypoxanthine OH H CF₃ O-acyl F O 5-Fluoro-6-Methyluracil OH HCF₃ O-acyl F O 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl F O2-Fluoro-8-methyladenine OH H CF₃ O-acyl F O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl F O2-Amino-8-methyladenine OH H CF₃ O-acyl F O 2-Amino-8-methylhypoxanthineOH H CF₃ O-acyl F O 2-N-acetyl-8-methylguanine OH H CF₃ O-acyl F O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl F O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl F O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl F O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl F O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl F O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl F O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine F H CF₃ O-acylBr O 6-Methyluracil F H CF₃ O-acyl Br O 8-Methylguanine F H CF₃ O-acylBr O 6-Methylcytosine F H CF₃ O-acyl Br O 8-Methyladenine F H CF₃ O-acylBr O 8-Methylhypoxanthine F H CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil FH CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl Br O2-Fluoro-8-methyladenine F H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl Br O2-Amino-8-methyladenine F H CF₃ O-acyl Br O 2-Amino-8-methylhypoxanthineF H CF₃ O-acyl Br O 2-N-acetyl-8-methylguanine F H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl Br O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine F O-amino acid CF₃O-acyl Br O 6-Methyluracil F O-amino acid CF₃ O-acyl Br O8-Methylguanine F O-amino acid CF₃ O-acyl Br O 6-Methylcytosine FO-amino acid CF₃ O-acyl Br O 8-Methyladenine F O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine F O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine F O-acyl CF₃ O-acyl Br O 6-Methyluracil F O-acyl CF₃O-acyl Br O 8-Methylguanine F O-acyl CF₃ O-acyl Br O 6-Methylcytosine FO-acyl CF₃ O-acyl Br O 8-Methyladenine F O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine F O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl BrO 2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine F OH CF₃ O-acyl Br O 6-Methyluracil F OH CF₃ O-acyl Br O8-Methylguanine F OH CF₃ O-acyl Br O 6-Methylcytosine F OH CF₃ O-acyl BrO 8-Methyladenine F OH CF₃ O-acyl Br O 8-Methylhypoxanthine F OH CF₃O-acyl Br O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineF OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl Br O2-Amino-8-methyladenine F OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine F OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl Br O 2-N-acetylamino-8-F OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Br H CF₃ O-acylBr O 6-Methyluracil Br H CF₃ O-acyl Br O 8-Methylguanine Br H CF₃ O-acylBr O 6-Methylcytosine Br H CF₃ O-acyl Br O 8-Methyladenine Br H CF₃O-acyl Br O 8-Methylhypoxanthine Br H CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Br H CF₃ O-acyl Br O 5-Fluoro-6-MethylcytosineBr H CF₃ O-acyl Br O 2-Fluoro-8-methyladenine Br H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl Br O2-Amino-8-methyladenine Br H CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl Br O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Br O-amino acidCF₃ O-acyl Br O 6-Methyluracil Br O-amino acid CF₃ O-acyl Br O8-Methylguanine Br O-amino acid CF₃ O-acyl Br O 6-Methylcytosine BrO-amino acid CF₃ O-acyl Br O 8-Methyladenine Br O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Br O-acyl CF₃ O-acyl Br O 6-Methyluracil Br O-acyl CF₃O-acyl Br O 8-Methylguanine Br O-acyl CF₃ O-acyl Br O 6-MethylcytosineBr O-acyl CF₃ O-acyl Br O 8-Methyladenine Br O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl Br O 5-Fluoro-6-MethyluracilBr O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acylBr O 2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Br OH CF₃ O-acyl Br O 6-Methyluracil Br OH CF₃ O-acyl BrO 8-Methylguanine Br OH CF₃ O-acyl Br O 6-Methylcytosine Br OH CF₃O-acyl Br O 8-Methyladenine Br OH CF₃ O-acyl Br O 8-MethylhypoxanthineBr OH CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl BrO 2-Amino-8-methyladenine Br OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl Br O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Cl H CF₃ O-acylBr O 6-Methyluracil Cl H CF₃ O-acyl Br O 8-Methylguanine Cl H CF₃ O-acylBr O 6-Methylcytosine Cl H CF₃ O-acyl Br O 8-Methyladenine Cl H CF₃O-acyl Br O 8-Methylhypoxanthine Cl H CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Cl H CF₃ O-acyl Br O 5-Fluoro-6-MethylcytosineCl H CF₃ O-acyl Br O 2-Fluoro-8-methyladenine Cl H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl Br O2-Amino-8-methyladenine Cl H CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl Br O 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine Cl O-amino acidCF₃ O-acyl Br O 6-Methyluracil Cl O-amino acid CF₃ O-acyl Br O8-Methylguanine Cl O-amino acid CF₃ O-acyl Br O 6-Methylcytosine ClO-amino acid CF₃ O-acyl Br O 8-Methyladenine Cl O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Cl O-acyl CF₃ O-acyl Br O 6-Methyluracil Cl O-acyl CF₃O-acyl Br O 8-Methylguanine Cl O-acyl CF₃ O-acyl Br O 6-MethylcytosineCl O-acyl CF₃ O-acyl Br O 8-Methyladenine Cl O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl Br O 5-Fluoro-6-MethyluracilCl O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acylBr O 2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine Cl OH CF₃ O-acyl Br O 6-Methyluracil Cl OH CF₃ O-acyl BrO 8-Methylguanine Cl OH CF₃ O-acyl Br O 6-Methylcytosine Cl OH CF₃O-acyl Br O 8-Methyladenine Cl OH CF₃ O-acyl Br O 8-MethylhypoxanthineCl OH CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl BrO 2-Amino-8-methyladenine Cl OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl Br O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine H H CF₃ O-acylBr O 6-Methyluracil H H CF₃ O-acyl Br O 8-Methylguanine H H CF₃ O-acylBr O 6-Methylcytosine H H CF₃ O-acyl Br O 8-Methyladenine H H CF₃ O-acylBr O 8-Methylhypoxanthine H H CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil HH CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl Br O2-Fluoro-8-methyladenine H H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl Br O2-Amino-8-methyladenine H H CF₃ O-acyl Br O 2-Amino-8-methylhypoxanthineH H CF₃ O-acyl Br O 2-N-acetyl-8-methylguanine H H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl Br O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine H O-amino acid CF₃O-acyl Br O 6-Methyluracil H O-amino acid CF₃ O-acyl Br O8-Methylguanine H O-amino acid CF₃ O-acyl Br O 6-Methylcytosine HO-amino acid CF₃ O-acyl Br O 8-Methyladenine H O-amino acid CF₃ O-acylBr O 8-Methylhypoxanthine H O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Br O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine H O-acyl CF₃ O-acyl Br O 6-Methyluracil H O-acyl CF₃O-acyl Br O 8-Methylguanine H O-acyl CF₃ O-acyl Br O 6-Methylcytosine HO-acyl CF₃ O-acyl Br O 8-Methyladenine H O-acyl CF₃ O-acyl Br O8-Methylhypoxanthine H O-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl Br O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl BrO 2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl Br O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl Br O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl Br O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl Br O6-Methylthymine H OH CF₃ O-acyl Br O 6-Methyluracil H OH CF₃ O-acyl Br O8-Methylguanine H OH CF₃ O-acyl Br O 6-Methylcytosine H OH CF₃ O-acyl BrO 8-Methyladenine H OH CF₃ O-acyl Br O 8-Methylhypoxanthine H OH CF₃O-acyl Br O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl Br O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl Br O 2-Fluoro-8-methyladenineH OH CF₃ O-acyl Br O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl Br O2-Amino-8-methyladenine H OH CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl Br O2-N-acetyl-8-methylguanine H OH CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl Br O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl Br O 2-N-acetylamino-8-H OH methylhypoxanthine CF₃ O-acyl Br O 6-Methylthymine OH H CF₃ O-acylBr O 6-Methyluracil OH H CF₃ O-acyl Br O 8-Methylguanine OH H CF₃ O-acylBr O 6-Methylcytosine OH H CF₃ O-acyl Br O 8-Methyladenine OH H CF₃O-acyl Br O 8-Methylhypoxanthine OH H CF₃ O-acyl Br O5-Fluoro-6-Methyluracil OH H CF₃ O-acyl Br O 5-Fluoro-6-MethylcytosineOH H CF₃ O-acyl Br O 2-Fluoro-8-methyladenine OH H CF₃ O-acyl Br O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl Br O2-Amino-8-methyladenine OH H CF₃ O-acyl Br O2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl Br O2-N-acetyl-8-methylguanine OH H CF₃ O-acyl Br O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl Br O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl Br O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl Br O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl Br O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl Br O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl Br O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine F H CF₃ O-acylCl O 6-Methyluracil F H CF₃ O-acyl Cl O 8-Methylguanine F H CF₃ O-acylCl O 6-Methylcytosine F H CF₃ O-acyl Cl O 8-Methyladenine F H CF₃ O-acylCl O 8-Methylhypoxanthine F H CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil FH CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl Cl O2-Fluoro-8-methyladenine F H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl Cl O2-Amino-8-methyladenine F H CF₃ O-acyl Cl O 2-Amino-8-methylhypoxanthineF H CF₃ O-acyl Cl O 2-N-acetyl-8-methylguanine F H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl Cl O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine F O-amino acid CF₃O-acyl Cl O 6-Methyluracil F O-amino acid CF₃ O-acyl Cl O8-Methylguanine F O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine FO-amino acid CF₃ O-acyl Cl O 8-Methyladenine F O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine F O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine F O-acyl CF₃ O-acyl Cl O 6-Methyluracil F O-acyl CF₃O-acyl Cl O 8-Methylguanine F O-acyl CF₃ O-acyl Cl O 6-Methylcytosine FO-acyl CF₃ O-acyl Cl O 8-Methyladenine F O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine F O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl ClO 2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine F OH CF₃ O-acyl Cl O 6-Methyluracil F OH CF₃ O-acyl Cl O8-Methylguanine F OH CF₃ O-acyl Cl O 6-Methylcytosine F OH CF₃ O-acyl ClO 8-Methyladenine F OH CF₃ O-acyl Cl O 8-Methylhypoxanthine F OH CF₃O-acyl Cl O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineF OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl Cl O2-Amino-8-methyladenine F OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine F OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl Cl O 2-N-acetylamino-8-F OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Br H CF₃ O-acylCl O 6-Methyluracil Br H CF₃ O-acyl Cl O 8-Methylguanine Br H CF₃ O-acylCl O 6-Methylcytosine Br H CF₃ O-acyl Cl O 8-Methyladenine Br H CF₃O-acyl Cl O 8-Methylhypoxanthine Br H CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Br H CF₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineBr H CF₃ O-acyl Cl O 2-Fluoro-8-methyladenine Br H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl Cl O2-Amino-8-methyladenine Br H CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl Cl O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Br O-amino acidCF₃ O-acyl Cl O 6-Methyluracil Br O-amino acid CF₃ O-acyl Cl O8-Methylguanine Br O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine BrO-amino acid CF₃ O-acyl Cl O 8-Methyladenine Br O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Br O-acyl CF₃ O-acyl Cl O 6-Methyluracil Br O-acyl CF₃O-acyl Cl O 8-Methylguanine Br O-acyl CF₃ O-acyl Cl O 6-MethylcytosineBr O-acyl CF₃ O-acyl Cl O 8-Methyladenine Br O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-MethyluracilBr O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acylCl O 2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Br OH CF₃ O-acyl Cl O 6-Methyluracil Br OH CF₃ O-acyl ClO 8-Methylguanine Br OH CF₃ O-acyl Cl O 6-Methylcytosine Br OH CF₃O-acyl Cl O 8-Methyladenine Br OH CF₃ O-acyl Cl O 8-MethylhypoxanthineBr OH CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl ClO 2-Amino-8-methyladenine Br OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl Cl O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Cl H CF₃ O-acylCl O 6-Methyluracil Cl H CF₃ O-acyl Cl O 8-Methylguanine Cl H CF₃ O-acylCl O 6-Methylcytosine Cl H CF₃ O-acyl Cl O 8-Methyladenine Cl H CF₃O-acyl Cl O 8-Methylhypoxanthine Cl H CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Cl H CF₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineCl H CF₃ O-acyl Cl O 2-Fluoro-8-methyladenine Cl H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl Cl O2-Amino-8-methyladenine Cl H CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl Cl O 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine Cl O-amino acidCF₃ O-acyl Cl O 6-Methyluracil Cl O-amino acid CF₃ O-acyl Cl O8-Methylguanine Cl O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine ClO-amino acid CF₃ O-acyl Cl O 8-Methyladenine Cl O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Cl O-acyl CF₃ O-acyl Cl O 6-Methyluracil Cl O-acyl CF₃O-acyl Cl O 8-Methylguanine Cl O-acyl CF₃ O-acyl Cl O 6-MethylcytosineCl O-acyl CF₃ O-acyl Cl O 8-Methyladenine Cl O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-MethyluracilCl O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acylCl O 2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine Cl OH CF₃ O-acyl Cl O 6-Methyluracil Cl OH CF₃ O-acyl ClO 8-Methylguanine Cl OH CF₃ O-acyl Cl O 6-Methylcytosine Cl OH CF₃O-acyl Cl O 8-Methyladenine Cl OH CF₃ O-acyl Cl O 8-MethylhypoxanthineCl OH CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl ClO 2-Amino-8-methyladenine Cl OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl Cl O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine H H CF₃ O-acylCl O 6-Methyluracil H H CF₃ O-acyl Cl O 8-Methylguanine H H CF₃ O-acylCl O 6-Methylcytosine H H CF₃ O-acyl Cl O 8-Methyladenine H H CF₃ O-acylCl O 8-Methylhypoxanthine H H CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil HH CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl Cl O2-Fluoro-8-methyladenine H H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl Cl O2-Amino-8-methyladenine H H CF₃ O-acyl Cl O 2-Amino-8-methylhypoxanthineH H CF₃ O-acyl Cl O 2-N-acetyl-8-methylguanine H H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl Cl O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine H O-amino acid CF₃O-acyl Cl O 6-Methyluracil H O-amino acid CF₃ O-acyl Cl O8-Methylguanine H O-amino acid CF₃ O-acyl Cl O 6-Methylcytosine HO-amino acid CF₃ O-acyl Cl O 8-Methyladenine H O-amino acid CF₃ O-acylCl O 8-Methylhypoxanthine H O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Cl O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine H O-acyl CF₃ O-acyl Cl O 6-Methyluracil H O-acyl CF₃O-acyl Cl O 8-Methylguanine H O-acyl CF₃ O-acyl Cl O 6-Methylcytosine HO-acyl CF₃ O-acyl Cl O 8-Methyladenine H O-acyl CF₃ O-acyl Cl O8-Methylhypoxanthine H O-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl Cl O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl ClO 2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl Cl O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl Cl O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl Cl O6-Methylthymine H OH CF₃ O-acyl Cl O 6-Methyluracil H OH CF₃ O-acyl Cl O8-Methylguanine H OH CF₃ O-acyl Cl O 6-Methylcytosine H OH CF₃ O-acyl ClO 8-Methyladenine H OH CF₃ O-acyl Cl O 8-Methylhypoxanthine H OH CF₃O-acyl Cl O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl Cl O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl Cl O 2-Fluoro-8-methyladenineH OH CF₃ O-acyl Cl O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl Cl O2-Amino-8-methyladenine H OH CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine H OH CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl Cl O 2-N-acetylamino-8-H OH methylhypoxanthine CF₃ O-acyl Cl O 6-Methylthymine OH H CF₃ O-acylCl O 6-Methyluracil OH H CF₃ O-acyl Cl O 8-Methylguanine OH H CF₃ O-acylCl O 6-Methylcytosine OH H CF₃ O-acyl Cl O 8-Methyladenine OH H CF₃O-acyl Cl O 8-Methylhypoxanthine OH H CF₃ O-acyl Cl O5-Fluoro-6-Methyluracil OH H CF₃ O-acyl Cl O 5-Fluoro-6-MethylcytosineOH H CF₃ O-acyl Cl O 2-Fluoro-8-methyladenine OH H CF₃ O-acyl Cl O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl Cl O2-Amino-8-methyladenine OH H CF₃ O-acyl Cl O2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl Cl O2-N-acetyl-8-methylguanine OH H CF₃ O-acyl Cl O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl Cl O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl Cl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl Cl O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl Cl O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl Cl O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl Cl O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine F H CF₃ O-acyl HO 6-Methyluracil F H CF₃ O-acyl H O 8-Methylguanine F H CF₃ O-acyl H O6-Methylcytosine F H CF₃ O-acyl H O 8-Methyladenine F H CF₃ O-acyl H O8-Methylhypoxanthine F H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil F H CF₃O-acyl H O 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl H O2-Fluoro-8-methyladenine F H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl H O 2-Amino-8-methyladenineF H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl H O2-N-acetyl-8-methylguanine F H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F H CF₃ O-acyl H O6-N-acetyl-8-methyladenine F H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F H CF₃ O-acyl H O 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine F O-amino acid CF₃O-acyl H O 6-Methyluracil F O-amino acid CF₃ O-acyl H O 8-MethylguanineF O-amino acid CF₃ O-acyl H O 6-Methylcytosine F O-amino acid CF₃ O-acylH O 8-Methyladenine F O-amino acid CF₃ O-acyl H O 8-Methylhypoxanthine FO-amino acid CF₃ O-acyl H O 5-Fluoro-6-Methyluracil F O-amino acid CF₃O-acyl H O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine F O-acyl CF₃ O-acyl H O 6-Methyluracil F O-acyl CF₃O-acyl H O 8-Methylguanine F O-acyl CF₃ O-acyl H O 6-Methylcytosine FO-acyl CF₃ O-acyl H O 8-Methyladenine F O-acyl CF₃ O-acyl H O8-Methylhypoxanthine F O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine F O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl H O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine F OH CF₃ O-acyl H O 6-Methyluracil F OH CF₃ O-acyl H O8-Methylguanine F OH CF₃ O-acyl H O 6-Methylcytosine F OH CF₃ O-acyl H O8-Methyladenine F OH CF₃ O-acyl H O 8-Methylhypoxanthine F OH CF₃ O-acylH O 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl H O 2-Fluoro-8-methyladenine FOH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl H O2-Amino-8-methyladenine F OH CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineF OH CF₃ O-acyl H O 2-N-acetyl-8-methylguanine F OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine F OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl H O 2-N-acetylamino-8- FOH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Br H CF₃ O-acyl H O6-Methyluracil Br H CF₃ O-acyl H O 8-Methylguanine Br H CF₃ O-acyl H O6-Methylcytosine Br H CF₃ O-acyl H O 8-Methyladenine Br H CF₃ O-acyl H O8-Methylhypoxanthine Br H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil Br HCF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl H O2-Fluoro-8-methyladenine Br H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl H O2-Amino-8-methyladenine Br H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineBr H CF₃ O-acyl H O 2-N-acetyl-8-methylguanine Br H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl H O 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Br O-amino acidCF₃ O-acyl H O 6-Methyluracil Br O-amino acid CF₃ O-acyl H O8-Methylguanine Br O-amino acid CF₃ O-acyl H O 6-Methylcytosine BrO-amino acid CF₃ O-acyl H O 8-Methyladenine Br O-amino acid CF₃ O-acyl HO 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Br O-acyl CF₃ O-acyl H O 6-Methyluracil Br O-acyl CF₃O-acyl H O 8-Methylguanine Br O-acyl CF₃ O-acyl H O 6-Methylcytosine BrO-acyl CF₃ O-acyl H O 8-Methyladenine Br O-acyl CF₃ O-acyl H O8-Methylhypoxanthine Br O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl H O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Br OH CF₃ O-acyl H O 6-Methyluracil Br OH CF₃ O-acyl H O8-Methylguanine Br OH CF₃ O-acyl H O 6-Methylcytosine Br OH CF₃ O-acyl HO 8-Methyladenine Br OH CF₃ O-acyl H O 8-Methylhypoxanthine Br OH CF₃O-acyl H O 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl H O 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl H O2-Amino-8-methyladenine Br OH CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl H O2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl H O 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Cl H CF₃ O-acylH O 6-Methyluracil Cl H CF₃ O-acyl H O 8-Methylguanine Cl H CF₃ O-acyl HO 6-Methylcytosine Cl H CF₃ O-acyl H O 8-Methyladenine Cl H CF₃ O-acyl HO 8-Methylhypoxanthine Cl H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil Cl HCF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl H O2-Fluoro-8-methyladenine Cl H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl H O2-Amino-8-methyladenine Cl H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineCl H CF₃ O-acyl H O 2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl H O 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine Cl O-amino acidCF₃ O-acyl H O 6-Methyluracil Cl O-amino acid CF₃ O-acyl H O8-Methylguanine Cl O-amino acid CF₃ O-acyl H O 6-Methylcytosine ClO-amino acid CF₃ O-acyl H O 8-Methyladenine Cl O-amino acid CF₃ O-acyl HO 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Cl O-acyl CF₃ O-acyl H O 6-Methyluracil Cl O-acyl CF₃O-acyl H O 8-Methylguanine Cl O-acyl CF₃ O-acyl H O 6-Methylcytosine ClO-acyl CF₃ O-acyl H O 8-Methyladenine Cl O-acyl CF₃ O-acyl H O8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil ClO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl H O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine Cl OH CF₃ O-acyl H O 6-Methyluracil Cl OH CF₃ O-acyl H O8-Methylguanine Cl OH CF₃ O-acyl H O 6-Methylcytosine Cl OH CF₃ O-acyl HO 8-Methyladenine Cl OH CF₃ O-acyl H O 8-Methylhypoxanthine Cl OH CF₃O-acyl H O 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl H O 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl H O2-Amino-8-methyladenine Cl OH CF₃ O-acyl H O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl H O2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl H O 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine H H CF₃ O-acyl HO 6-Methyluracil H H CF₃ O-acyl H O 8-Methylguanine H H CF₃ O-acyl H O6-Methylcytosine H H CF₃ O-acyl H O 8-Methyladenine H H CF₃ O-acyl H O8-Methylhypoxanthine H H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil H H CF₃O-acyl H O 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl H O2-Fluoro-8-methyladenine H H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl H O 2-Amino-8-methyladenineH H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl H O2-N-acetyl-8-methylguanine H H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H H CF₃ O-acyl H O6-N-acetyl-8-methyladenine H H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H H CF₃ O-acyl H O 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine H O-amino acid CF₃O-acyl H O 6-Methyluracil H O-amino acid CF₃ O-acyl H O 8-MethylguanineH O-amino acid CF₃ O-acyl H O 6-Methylcytosine H O-amino acid CF₃ O-acylH O 8-Methyladenine H O-amino acid CF₃ O-acyl H O 8-Methylhypoxanthine HO-amino acid CF₃ O-acyl H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃O-acyl H O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl H O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl H O2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl H O6-Methylthymine H O-acyl CF₃ O-acyl H O 6-Methyluracil H O-acyl CF₃O-acyl H O 8-Methylguanine H O-acyl CF₃ O-acyl H O 6-Methylcytosine HO-acyl CF₃ O-acyl H O 8-Methyladenine H O-acyl CF₃ O-acyl H O8-Methylhypoxanthine H O-acyl CF₃ O-acyl H O 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl H O 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl H O2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl H O2-Amino-8-methyladenine H O-acyl CF₃ O-acyl H O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl H O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl H O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl H O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl H O6-Methylthymine H OH CF₃ O-acyl H O 6-Methyluracil H OH CF₃ O-acyl H O8-Methylguanine H OH CF₃ O-acyl H O 6-Methylcytosine H OH CF₃ O-acyl H O8-Methyladenine H OH CF₃ O-acyl H O 8-Methylhypoxanthine H OH CF₃ O-acylH O 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl H O5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl H O 2-Fluoro-8-methyladenine HOH CF₃ O-acyl H O 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl H O2-Amino-8-methyladenine H OH CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineH OH CF₃ O-acyl H O 2-N-acetyl-8-methylguanine H OH CF₃ O-acyl H O4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl H O6-N-acetyl-8-methyladenine H OH CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl H O2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl H O 2-N-acetylamino-8- HOH methylhypoxanthine CF₃ O-acyl H O 6-Methylthymine OH H CF₃ O-acyl H O6-Methyluracil OH H CF₃ O-acyl H O 8-Methylguanine OH H CF₃ O-acyl H O6-Methylcytosine OH H CF₃ O-acyl H O 8-Methyladenine OH H CF₃ O-acyl H O8-Methylhypoxanthine OH H CF₃ O-acyl H O 5-Fluoro-6-Methyluracil OH HCF₃ O-acyl H O 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl H O2-Fluoro-8-methyladenine OH H CF₃ O-acyl H O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl H O2-Amino-8-methyladenine OH H CF₃ O-acyl H O 2-Amino-8-methylhypoxanthineOH H CF₃ O-acyl H O 2-N-acetyl-8-methylguanine OH H CF₃ O-acyl H O4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl H O6-N-acetyl-8-methyladenine OH H CF₃ O-acyl H O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl H O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl H O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl H O2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl H O 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-amino acid F O 6-Methylthymine F H CF₃O-amino acid F O 6-Methyluracil F H CF₃ O-amino acid F O 8-MethylguanineF H CF₃ O-amino acid F O 6-Methylcytosine F H CF₃ O-amino acid F O8-Methyladenine F H CF₃ O-amino acid F O 8-Methylhypoxanthine F H CF₃O-amino acid F O 5-Fluoro-6-Methyluracil F H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid F O2-Fluoro-8-methyladenine F H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid F O2-Amino-8-methyladenine F H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid F O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine F O-amino acid CF₃ O-amino acid F O 6-Methyluracil FO-amino acid CF₃ O-amino acid F O 8-Methylguanine F O-amino acid CF₃O-amino acid F O 6-Methylcytosine F O-amino acid CF₃ O-amino acid F O8-Methyladenine F O-amino acid CF₃ O-amino acid F O 8-MethylhypoxanthineF O-amino acid CF₃ O-amino acid F O 5-Fluoro-6-Methyluracil F O-aminoacid CF₃ O-amino acid F O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-amino acid F O 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-aminoacid F O 2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid FO 2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine F O-acyl CF₃ O-amino acid F O 6-Methyluracil F O-acylCF₃ O-amino acid F O 8-Methylguanine F O-acyl CF₃ O-amino acid F O6-Methylcytosine F O-acyl CF₃ O-amino acid F O 8-Methyladenine F O-acylCF₃ O-amino acid F O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine F OH CF₃ O-amino acid F O 6-Methyluracil F OH CF₃O-amino acid F O 8-Methylguanine F OH CF₃ O-amino acid F O6-Methylcytosine F OH CF₃ O-amino acid F O 8-Methyladenine F OH CF₃O-amino acid F O 8-Methylhypoxanthine F OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid F O2-Amino-8-methyladenine F OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid F O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Br H CF₃ O-amino acid F O 6-Methyluracil Br H CF₃O-amino acid F O 8-Methylguanine Br H CF₃ O-amino acid F O6-Methylcytosine Br H CF₃ O-amino acid F O 8-Methyladenine Br H CF₃O-amino acid F O 8-Methylhypoxanthine Br H CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid F O2-Amino-8-methyladenine Br H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid F O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Br O-amino acid CF₃ O-amino acid F O 6-Methyluracil BrO-amino acid CF₃ O-amino acid F O 8-Methylguanine Br O-amino acid CF₃O-amino acid F O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid F O8-Methyladenine Br O-amino acid CF₃ O-amino acid F O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid F O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid FO 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine Br O-acyl CF₃ O-amino acid F O 6-Methyluracil BrO-acyl CF₃ O-amino acid F O 8-Methylguanine Br O-acyl CF₃ O-amino acid FO 6-Methylcytosine Br O-acyl CF₃ O-amino acid F O 8-Methyladenine BrO-acyl CF₃ O-amino acid F O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid F O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Br OH CF₃ O-amino acid F O 6-Methyluracil Br OH CF₃O-amino acid F O 8-Methylguanine Br OH CF₃ O-amino acid F O6-Methylcytosine Br OH CF₃ O-amino acid F O 8-Methyladenine Br OH CF₃O-amino acid F O 8-Methylhypoxanthine Br OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid F O2-Amino-8-methyladenine Br OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid F O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Cl H CF₃ O-amino acid F O 6-Methyluracil Cl H CF₃O-amino acid F O 8-Methylguanine Cl H CF₃ O-amino acid F O6-Methylcytosine Cl H CF₃ O-amino acid F O 8-Methyladenine Cl H CF₃O-amino acid F O 8-Methylhypoxanthine Cl H CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid F O2-Amino-8-methyladenine Cl H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid F O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Cl O-amino acid CF₃ O-amino acid F O 6-Methyluracil ClO-amino acid CF₃ O-amino acid F O 8-Methylguanine Cl O-amino acid CF₃O-amino acid F O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid F O8-Methyladenine Cl O-amino acid CF₃ O-amino acid F O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid FO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid FO 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine Cl O-acyl CF₃ O-amino acid F O 6-Methyluracil ClO-acyl CF₃ O-amino acid F O 8-Methylguanine Cl O-acyl CF₃ O-amino acid FO 6-Methylcytosine Cl O-acyl CF₃ O-amino acid F O 8-Methyladenine ClO-acyl CF₃ O-amino acid F O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid F O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine Cl OH CF₃ O-amino acid F O 6-Methyluracil Cl OH CF₃O-amino acid F O 8-Methylguanine Cl OH CF₃ O-amino acid F O6-Methylcytosine Cl OH CF₃ O-amino acid F O 8-Methyladenine Cl OH CF₃O-amino acid F O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid F O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid F O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine H H CF₃ O-amino acid F O 6-Methyluracil H H CF₃ O-aminoacid F O 8-Methylguanine H H CF₃ O-amino acid F O 6-Methylcytosine H HCF₃ O-amino acid F O 8-Methyladenine H H CF₃ O-amino acid F O8-Methylhypoxanthine H H CF₃ O-amino acid F O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid F O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid FO 2-Fluoro-8-methyladenine H H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid F O2-Amino-8-methyladenine H H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid F O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine H O-amino acid CF₃ O-amino acid F O 6-Methyluracil HO-amino acid CF₃ O-amino acid F O 8-Methylguanine H O-amino acid CF₃O-amino acid F O 6-Methylcytosine H O-amino acid CF₃ O-amino acid F O8-Methyladenine H O-amino acid CF₃ O-amino acid F O 8-MethylhypoxanthineH O-amino acid CF₃ O-amino acid F O 5-Fluoro-6-Methyluracil H O-aminoacid CF₃ O-amino acid F O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-amino acid F O 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-aminoacid F O 2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid FO 2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid FO 6-Methylthymine H O-acyl CF₃ O-amino acid F O 6-Methyluracil H O-acylCF₃ O-amino acid F O 8-Methylguanine H O-acyl CF₃ O-amino acid F O6-Methylcytosine H O-acyl CF₃ O-amino acid F O 8-Methyladenine H O-acylCF₃ O-amino acid F O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid F O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid F O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid F O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine H OH CF₃ O-amino acid F O 6-Methyluracil H OH CF₃O-amino acid F O 8-Methylguanine H OH CF₃ O-amino acid F O6-Methylcytosine H OH CF₃ O-amino acid F O 8-Methyladenine H OH CF₃O-amino acid F O 8-Methylhypoxanthine H OH CF₃ O-amino acid F O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid F O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid F O2-Amino-8-methyladenine H OH CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid F O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid F O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid F O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid F O6-Methylthymine OH H CF₃ O-amino acid F O 6-Methyluracil OH H CF₃O-amino acid F O 8-Methylguanine OH H CF₃ O-amino acid F O6-Methylcytosine OH H CF₃ O-amino acid F O 8-Methyladenine OH H CF₃O-amino acid F O 8-Methylhypoxanthine OH H CF₃ O-amino acid F O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid F O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid F O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid F O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid F O2-Amino-8-methyladenine OH H CF₃ O-amino acid F O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid F O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid F O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid F O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid F O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid F O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid F O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid F O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid F O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine F H CF₃ O-amino acid Br O 6-Methyluracil F H CF₃ O-aminoacid Br O 8-Methylguanine F H CF₃ O-amino acid Br O 6-Methylcytosine F HCF₃ O-amino acid Br O 8-Methyladenine F H CF₃ O-amino acid Br O8-Methylhypoxanthine F H CF₃ O-amino acid Br O 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid Br O 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acidBr O 2-Fluoro-8-methyladenine F H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid Br O2-Amino-8-methyladenine F H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid Br O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine F O-amino acid CF₃ O-amino acid Br O 6-Methyluracil FO-amino acid CF₃ O-amino acid Br O 8-Methylguanine F O-amino acid CF₃O-amino acid Br O 6-Methylcytosine F O-amino acid CF₃ O-amino acid Br O8-Methyladenine F O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine F O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid BrO 6-Methylthymine F O-acyl CF₃ O-amino acid Br O 6-Methyluracil F O-acylCF₃ O-amino acid Br O 8-Methylguanine F O-acyl CF₃ O-amino acid Br O6-Methylcytosine F O-acyl CF₃ O-amino acid Br O 8-Methyladenine F O-acylCF₃ O-amino acid Br O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid BrO 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine F OH CF₃ O-amino acid Br O 6-Methyluracil F OH CF₃O-amino acid Br O 8-Methylguanine F OH CF₃ O-amino acid Br O6-Methylcytosine F OH CF₃ O-amino acid Br O 8-Methyladenine F OH CF₃O-amino acid Br O 8-Methylhypoxanthine F OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid Br O2-Amino-8-methyladenine F OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid Br O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Br H CF₃ O-amino acid Br O 6-Methyluracil Br H CF₃O-amino acid Br O 8-Methylguanine Br H CF₃ O-amino acid Br O6-Methylcytosine Br H CF₃ O-amino acid Br O 8-Methyladenine Br H CF₃O-amino acid Br O 8-Methylhypoxanthine Br H CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid Br O2-Amino-8-methyladenine Br H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid Br O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Br O-amino acid CF₃ O-amino acid Br O 6-Methyluracil BrO-amino acid CF₃ O-amino acid Br O 8-Methylguanine Br O-amino acid CF₃O-amino acid Br O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid Br O8-Methyladenine Br O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidBr O 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acidBr O 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acidBr O 6-Methylthymine Br O-acyl CF₃ O-amino acid Br O 6-Methyluracil BrO-acyl CF₃ O-amino acid Br O 8-Methylguanine Br O-acyl CF₃ O-amino acidBr O 6-Methylcytosine Br O-acyl CF₃ O-amino acid Br O 8-Methyladenine BrO-acyl CF₃ O-amino acid Br O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid Br O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Br OH CF₃ O-amino acid Br O 6-Methyluracil Br OH CF₃O-amino acid Br O 8-Methylguanine Br OH CF₃ O-amino acid Br O6-Methylcytosine Br OH CF₃ O-amino acid Br O 8-Methyladenine Br OH CF₃O-amino acid Br O 8-Methylhypoxanthine Br OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid Br O2-Amino-8-methyladenine Br OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid Br O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Cl H CF₃ O-amino acid Br O 6-Methyluracil Cl H CF₃O-amino acid Br O 8-Methylguanine Cl H CF₃ O-amino acid Br O6-Methylcytosine Cl H CF₃ O-amino acid Br O 8-Methyladenine Cl H CF₃O-amino acid Br O 8-Methylhypoxanthine Cl H CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid Br O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Cl O-amino acid CF₃ O-amino acid Br O 6-Methyluracil ClO-amino acid CF₃ O-amino acid Br O 8-Methylguanine Cl O-amino acid CF₃O-amino acid Br O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Br O8-Methyladenine Cl O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidBr O 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acidBr O 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acidBr O 6-Methylthymine Cl O-acyl CF₃ O-amino acid Br O 6-Methyluracil ClO-acyl CF₃ O-amino acid Br O 8-Methylguanine Cl O-acyl CF₃ O-amino acidBr O 6-Methylcytosine Cl O-acyl CF₃ O-amino acid Br O 8-Methyladenine ClO-acyl CF₃ O-amino acid Br O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid Br O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine Cl OH CF₃ O-amino acid Br O 6-Methyluracil Cl OH CF₃O-amino acid Br O 8-Methylguanine Cl OH CF₃ O-amino acid Br O6-Methylcytosine Cl OH CF₃ O-amino acid Br O 8-Methyladenine Cl OH CF₃O-amino acid Br O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid Br O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid Br O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine H H CF₃ O-amino acid Br O 6-Methyluracil H H CF₃ O-aminoacid Br O 8-Methylguanine H H CF₃ O-amino acid Br O 6-Methylcytosine H HCF₃ O-amino acid Br O 8-Methyladenine H H CF₃ O-amino acid Br O8-Methylhypoxanthine H H CF₃ O-amino acid Br O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid Br O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acidBr O 2-Fluoro-8-methyladenine H H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid Br O2-Amino-8-methyladenine H H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid Br O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine H O-amino acid CF₃ O-amino acid Br O 6-Methyluracil HO-amino acid CF₃ O-amino acid Br O 8-Methylguanine H O-amino acid CF₃O-amino acid Br O 6-Methylcytosine H O-amino acid CF₃ O-amino acid Br O8-Methyladenine H O-amino acid CF₃ O-amino acid Br O8-Methylhypoxanthine H O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Br O2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid BrO 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid BrO 2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid BrO 6-Methylthymine H O-acyl CF₃ O-amino acid Br O 6-Methyluracil H O-acylCF₃ O-amino acid Br O 8-Methylguanine H O-acyl CF₃ O-amino acid Br O6-Methylcytosine H O-acyl CF₃ O-amino acid Br O 8-Methyladenine H O-acylCF₃ O-amino acid Br O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid BrO 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Br O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid Br O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine H OH CF₃ O-amino acid Br O 6-Methyluracil H OH CF₃O-amino acid Br O 8-Methylguanine H OH CF₃ O-amino acid Br O6-Methylcytosine H OH CF₃ O-amino acid Br O 8-Methyladenine H OH CF₃O-amino acid Br O 8-Methylhypoxanthine H OH CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid Br O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid Br O2-Amino-8-methyladenine H OH CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid Br O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid Br O6-Methylthymine OH H CF₃ O-amino acid Br O 6-Methyluracil OH H CF₃O-amino acid Br O 8-Methylguanine OH H CF₃ O-amino acid Br O6-Methylcytosine OH H CF₃ O-amino acid Br O 8-Methyladenine OH H CF₃O-amino acid Br O 8-Methylhypoxanthine OH H CF₃ O-amino acid Br O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid Br O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid Br O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid Br O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid Br O2-Amino-8-methyladenine OH H CF₃ O-amino acid Br O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid Br O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid Br O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid Br O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid Br O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid Br O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid Br O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid Br O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid Br O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine F H CF₃ O-amino acid Cl O 6-Methyluracil F H CF₃ O-aminoacid Cl O 8-Methylguanine F H CF₃ O-amino acid Cl O 6-Methylcytosine F HCF₃ O-amino acid Cl O 8-Methyladenine F H CF₃ O-amino acid Cl O8-Methylhypoxanthine F H CF₃ O-amino acid Cl O 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid Cl O 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acidCl O 2-Fluoro-8-methyladenine F H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid Cl O2-Amino-8-methyladenine F H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid Cl O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine F O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil FO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine F O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine F O-amino acid CF₃ O-amino acid Cl O8-Methyladenine F O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid ClO 6-Methylthymine F O-acyl CF₃ O-amino acid Cl O 6-Methyluracil F O-acylCF₃ O-amino acid Cl O 8-Methylguanine F O-acyl CF₃ O-amino acid Cl O6-Methylcytosine F O-acyl CF₃ O-amino acid Cl O 8-Methyladenine F O-acylCF₃ O-amino acid Cl O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid ClO 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine F OH CF₃ O-amino acid Cl O 6-Methyluracil F OH CF₃O-amino acid Cl O 8-Methylguanine F OH CF₃ O-amino acid Cl O6-Methylcytosine F OH CF₃ O-amino acid Cl O 8-Methyladenine F OH CF₃O-amino acid Cl O 8-Methylhypoxanthine F OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine F OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid Cl O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Br H CF₃ O-amino acid Cl O 6-Methyluracil Br H CF₃O-amino acid Cl O 8-Methylguanine Br H CF₃ O-amino acid Cl O6-Methylcytosine Br H CF₃ O-amino acid Cl O 8-Methyladenine Br H CF₃O-amino acid Cl O 8-Methylhypoxanthine Br H CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid Cl O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Br O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil BrO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine Br O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid Cl O8-Methyladenine Br O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidCl O 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acidCl O 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acidCl O 6-Methylthymine Br O-acyl CF₃ O-amino acid Cl O 6-Methyluracil BrO-acyl CF₃ O-amino acid Cl O 8-Methylguanine Br O-acyl CF₃ O-amino acidCl O 6-Methylcytosine Br O-acyl CF₃ O-amino acid Cl O 8-Methyladenine BrO-acyl CF₃ O-amino acid Cl O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid Cl O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Br OH CF₃ O-amino acid Cl O 6-Methyluracil Br OH CF₃O-amino acid Cl O 8-Methylguanine Br OH CF₃ O-amino acid Cl O6-Methylcytosine Br OH CF₃ O-amino acid Cl O 8-Methyladenine Br OH CF₃O-amino acid Cl O 8-Methylhypoxanthine Br OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine Br OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid Cl O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Cl H CF₃ O-amino acid Cl O 6-Methyluracil Cl H CF₃O-amino acid Cl O 8-Methylguanine Cl H CF₃ O-amino acid Cl O6-Methylcytosine Cl H CF₃ O-amino acid Cl O 8-Methyladenine Cl H CF₃O-amino acid Cl O 8-Methylhypoxanthine Cl H CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid Cl O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Cl O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil ClO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine Cl O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Cl O8-Methyladenine Cl O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidCl O 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acidCl O 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acidCl O 6-Methylthymine Cl O-acyl CF₃ O-amino acid Cl O 6-Methyluracil ClO-acyl CF₃ O-amino acid Cl O 8-Methylguanine Cl O-acyl CF₃ O-amino acidCl O 6-Methylcytosine Cl O-acyl CF₃ O-amino acid Cl O 8-Methyladenine ClO-acyl CF₃ O-amino acid Cl O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine Cl OH CF₃ O-amino acid Cl O 6-Methyluracil Cl OH CF₃O-amino acid Cl O 8-Methylguanine Cl OH CF₃ O-amino acid Cl O6-Methylcytosine Cl OH CF₃ O-amino acid Cl O 8-Methyladenine Cl OH CF₃O-amino acid Cl O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid Cl O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine H H CF₃ O-amino acid Cl O 6-Methyluracil H H CF₃ O-aminoacid Cl O 8-Methylguanine H H CF₃ O-amino acid Cl O 6-Methylcytosine H HCF₃ O-amino acid Cl O 8-Methyladenine H H CF₃ O-amino acid Cl O8-Methylhypoxanthine H H CF₃ O-amino acid Cl O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid Cl O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acidCl O 2-Fluoro-8-methyladenine H H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid Cl O2-Amino-8-methyladenine H H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid Cl O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine H O-amino acid CF₃ O-amino acid Cl O 6-Methyluracil HO-amino acid CF₃ O-amino acid Cl O 8-Methylguanine H O-amino acid CF₃O-amino acid Cl O 6-Methylcytosine H O-amino acid CF₃ O-amino acid Cl O8-Methyladenine H O-amino acid CF₃ O-amino acid Cl O8-Methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid ClO 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid ClO 2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid ClO 6-Methylthymine H O-acyl CF₃ O-amino acid Cl O 6-Methyluracil H O-acylCF₃ O-amino acid Cl O 8-Methylguanine H O-acyl CF₃ O-amino acid Cl O6-Methylcytosine H O-acyl CF₃ O-amino acid Cl O 8-Methyladenine H O-acylCF₃ O-amino acid Cl O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid ClO 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Cl O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid Cl O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine H OH CF₃ O-amino acid Cl O 6-Methyluracil H OH CF₃O-amino acid Cl O 8-Methylguanine H OH CF₃ O-amino acid Cl O6-Methylcytosine H OH CF₃ O-amino acid Cl O 8-Methyladenine H OH CF₃O-amino acid Cl O 8-Methylhypoxanthine H OH CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid Cl O2-Amino-8-methyladenine H OH CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid Cl O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid Cl O6-Methylthymine OH H CF₃ O-amino acid Cl O 6-Methyluracil OH H CF₃O-amino acid Cl O 8-Methylguanine OH H CF₃ O-amino acid Cl O6-Methylcytosine OH H CF₃ O-amino acid Cl O 8-Methyladenine OH H CF₃O-amino acid Cl O 8-Methylhypoxanthine OH H CF₃ O-amino acid Cl O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid Cl O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid Cl O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid Cl O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid Cl O2-Amino-8-methyladenine OH H CF₃ O-amino acid Cl O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid Cl O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid Cl O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid Cl O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid Cl O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid Cl O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid Cl O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid Cl O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid Cl O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine F H CF₃ O-amino acid H O 6-Methyluracil F H CF₃ O-aminoacid H O 8-Methylguanine F H CF₃ O-amino acid H O 6-Methylcytosine F HCF₃ O-amino acid H O 8-Methyladenine F H CF₃ O-amino acid H O8-Methylhypoxanthine F H CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid HO 2-Fluoro-8-methyladenine F H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid H O2-Amino-8-methyladenine F H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid H O2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine F O-amino acid CF₃ O-amino acid H O 6-Methyluracil FO-amino acid CF₃ O-amino acid H O 8-Methylguanine F O-amino acid CF₃O-amino acid H O 6-Methylcytosine F O-amino acid CF₃ O-amino acid H O8-Methyladenine F O-amino acid CF₃ O-amino acid H O 8-MethylhypoxanthineF O-amino acid CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil F O-aminoacid CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-amino acid H O 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-aminoacid H O 2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid HO 2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine F O-acyl CF₃ O-amino acid H O 6-Methyluracil F O-acylCF₃ O-amino acid H O 8-Methylguanine F O-acyl CF₃ O-amino acid H O6-Methylcytosine F O-acyl CF₃ O-amino acid H O 8-Methyladenine F O-acylCF₃ O-amino acid H O 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine F OH CF₃ O-amino acid H O 6-Methyluracil F OH CF₃O-amino acid H O 8-Methylguanine F OH CF₃ O-amino acid H O6-Methylcytosine F OH CF₃ O-amino acid H O 8-Methyladenine F OH CF₃O-amino acid H O 8-Methylhypoxanthine F OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine F OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid H O2-Amino-8-methyladenine F OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid H O2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Br H CF₃ O-amino acid H O 6-Methyluracil Br H CF₃O-amino acid H O 8-Methylguanine Br H CF₃ O-amino acid H O6-Methylcytosine Br H CF₃ O-amino acid H O 8-Methyladenine Br H CF₃O-amino acid H O 8-Methylhypoxanthine Br H CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid H O2-Amino-8-methyladenine Br H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid H O2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Br O-amino acid CF₃ O-amino acid H O 6-Methyluracil BrO-amino acid CF₃ O-amino acid H O 8-Methylguanine Br O-amino acid CF₃O-amino acid H O 6-Methylcytosine Br O-amino acid CF₃ O-amino acid H O8-Methyladenine Br O-amino acid CF₃ O-amino acid H O8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid H O2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid HO 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine Br O-acyl CF₃ O-amino acid H O 6-Methyluracil BrO-acyl CF₃ O-amino acid H O 8-Methylguanine Br O-acyl CF₃ O-amino acid HO 6-Methylcytosine Br O-acyl CF₃ O-amino acid H O 8-Methyladenine BrO-acyl CF₃ O-amino acid H O 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid H O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Br OH CF₃ O-amino acid H O 6-Methyluracil Br OH CF₃O-amino acid H O 8-Methylguanine Br OH CF₃ O-amino acid H O6-Methylcytosine Br OH CF₃ O-amino acid H O 8-Methyladenine Br OH CF₃O-amino acid H O 8-Methylhypoxanthine Br OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid H O2-Amino-8-methyladenine Br OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid H O2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Cl H CF₃ O-amino acid H O 6-Methyluracil Cl H CF₃O-amino acid H O 8-Methylguanine Cl H CF₃ O-amino acid H O6-Methylcytosine Cl H CF₃ O-amino acid H O 8-Methyladenine Cl H CF₃O-amino acid H O 8-Methylhypoxanthine Cl H CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid H O2-Amino-8-methyladenine Cl H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid H O2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Cl O-amino acid CF₃ O-amino acid H O 6-Methyluracil ClO-amino acid CF₃ O-amino acid H O 8-Methylguanine Cl O-amino acid CF₃O-amino acid H O 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid H O8-Methyladenine Cl O-amino acid CF₃ O-amino acid H O8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H O2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid HO 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid HO 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine Cl O-acyl CF₃ O-amino acid H O 6-Methyluracil ClO-acyl CF₃ O-amino acid H O 8-Methylguanine Cl O-acyl CF₃ O-amino acid HO 6-Methylcytosine Cl O-acyl CF₃ O-amino acid H O 8-Methyladenine ClO-acyl CF₃ O-amino acid H O 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid H O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine Cl OH CF₃ O-amino acid H O 6-Methyluracil Cl OH CF₃O-amino acid H O 8-Methylguanine Cl OH CF₃ O-amino acid H O6-Methylcytosine Cl OH CF₃ O-amino acid H O 8-Methyladenine Cl OH CF₃O-amino acid H O 8-Methylhypoxanthine Cl OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid H O2-Amino-8-methyladenine Cl OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid H O2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine H H CF₃ O-amino acid H O 6-Methyluracil H H CF₃ O-aminoacid H O 8-Methylguanine H H CF₃ O-amino acid H O 6-Methylcytosine H HCF₃ O-amino acid H O 8-Methyladenine H H CF₃ O-amino acid H O8-Methylhypoxanthine H H CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid HO 2-Fluoro-8-methyladenine H H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid H O2-Amino-8-methyladenine H H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid H O2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine H O-amino acid CF₃ O-amino acid H O 6-Methyluracil HO-amino acid CF₃ O-amino acid H O 8-Methylguanine H O-amino acid CF₃O-amino acid H O 6-Methylcytosine H O-amino acid CF₃ O-amino acid H O8-Methyladenine H O-amino acid CF₃ O-amino acid H O 8-MethylhypoxanthineH O-amino acid CF₃ O-amino acid H O 5-Fluoro-6-Methyluracil H O-aminoacid CF₃ O-amino acid H O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-amino acid H O 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-aminoacid H O 2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid HO 2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid HO 6-Methylthymine H O-acyl CF₃ O-amino acid H O 6-Methyluracil H O-acylCF₃ O-amino acid H O 8-Methylguanine H O-acyl CF₃ O-amino acid H O6-Methylcytosine H O-acyl CF₃ O-amino acid H O 8-Methyladenine H O-acylCF₃ O-amino acid H O 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid H O2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid H O2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid H O2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine H OH CF₃ O-amino acid H O 6-Methyluracil H OH CF₃O-amino acid H O 8-Methylguanine H OH CF₃ O-amino acid H O6-Methylcytosine H OH CF₃ O-amino acid H O 8-Methyladenine H OH CF₃O-amino acid H O 8-Methylhypoxanthine H OH CF₃ O-amino acid H O5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid H O2-Fluoro-8-methyladenine H OH CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid H O2-Amino-8-methyladenine H OH CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid H O2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid H O6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid H O2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid H O6-Methylthymine OH H CF₃ O-amino acid H O 6-Methyluracil OH H CF₃O-amino acid H O 8-Methylguanine OH H CF₃ O-amino acid H O6-Methylcytosine OH H CF₃ O-amino acid H O 8-Methyladenine OH H CF₃O-amino acid H O 8-Methylhypoxanthine OH H CF₃ O-amino acid H O5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid H O5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid H O2-Fluoro-8-methyladenine OH H CF₃ O-amino acid H O2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid H O2-Amino-8-methyladenine OH H CF₃ O-amino acid H O2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid H O2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid H O4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid H O6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid H O4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid H O6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid H O6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid H O2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid H O2-N-acetylamino-8- OH H methylhypoxanthine CF₃ OH F O 6-Methylthymine FO-amino acid CF₃ OH F O 6-Methyluracil F O-amino acid CF₃ OH F O8-Methylguanine F O-amino acid CF₃ OH F O 6-Methylcytosine F O-aminoacid CF₃ OH F O 8-Methyladenine F O-amino acid CF₃ OH F O8-Methylhypoxanthine F O-amino acid CF₃ OH F O 5-Fluoro-6-Methyluracil FO-amino acid CF₃ OH F O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OHF O 2-Fluoro-8-methyladenine F O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH F O2-Amino-8-methyladenine F O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine F O-acyl CF₃ OH F O 6-Methyluracil F O-acyl CF₃ OH F O8-Methylguanine F O-acyl CF₃ OH F O 6-Methylcytosine F O-acyl CF₃ OH F O8-Methyladenine F O-acyl CF₃ OH F O 8-Methylhypoxanthine F O-acyl CF₃ OHF O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH F O 2-Fluoro-8-methyladenine FO-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH F O2-Amino-8-methyladenine F O-acyl CF₃ OH F O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ OH F O 2-N-acetyl-8-methylguanine F O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH F O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ OH F O 6-Methylthymine Br O-amino acid CF₃OH F O 6-Methyluracil Br O-amino acid CF₃ OH F O 8-Methylguanine BrO-amino acid CF₃ OH F O 6-Methylcytosine Br O-amino acid CF₃ OH F O8-Methyladenine Br O-amino acid CF₃ OH F O 8-Methylhypoxanthine BrO-amino acid CF₃ OH F O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OH FO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH F O2-Amino-8-methyladenine Br O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine Br O-acyl CF₃ OH F O 6-Methyluracil Br O-acyl CF₃ OH F O8-Methylguanine Br O-acyl CF₃ OH F O 6-Methylcytosine Br O-acyl CF₃ OH FO 8-Methyladenine Br O-acyl CF₃ OH F O 8-Methylhypoxanthine Br O-acylCF₃ OH F O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH F O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH F O2-Amino-8-methyladenine Br O-acyl CF₃ OH F O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH F O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH F O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH F O 6-Methylthymine Cl O-amino acidCF₃ OH F O 6-Methyluracil Cl O-amino acid CF₃ OH F O 8-Methylguanine ClO-amino acid CF₃ OH F O 6-Methylcytosine Cl O-amino acid CF₃ OH F O8-Methyladenine Cl O-amino acid CF₃ OH F O 8-Methylhypoxanthine ClO-amino acid CF₃ OH F O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OH FO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH F O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine Cl O-acyl CF₃ OH F O 6-Methyluracil Cl O-acyl CF₃ OH F O8-Methylguanine Cl O-acyl CF₃ OH F O 6-Methylcytosine Cl O-acyl CF₃ OH FO 8-Methyladenine Cl O-acyl CF₃ OH F O 8-Methylhypoxanthine Cl O-acylCF₃ OH F O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH F O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH F O2-Amino-8-methyladenine Cl O-acyl CF₃ OH F O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH F O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH F O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH F O 6-Methylthymine H O-amino acidCF₃ OH F O 6-Methyluracil H O-amino acid CF₃ OH F O 8-Methylguanine HO-amino acid CF₃ OH F O 6-Methylcytosine H O-amino acid CF₃ OH F O8-Methyladenine H O-amino acid CF₃ OH F O 8-Methylhypoxanthine H O-aminoacid CF₃ OH F O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH F O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH F O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH F O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH F O2-Amino-8-methyladenine H O-amino acid CF₃ OH F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH F O6-Methylthymine H O-acyl CF₃ OH F O 6-Methyluracil H O-acyl CF₃ OH F O8-Methylguanine H O-acyl CF₃ OH F O 6-Methylcytosine H O-acyl CF₃ OH F O8-Methyladenine H O-acyl CF₃ OH F O 8-Methylhypoxanthine H O-acyl CF₃ OHF O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH F O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH F O 2-Fluoro-8-methyladenine HO-acyl CF₃ OH F O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH F O2-Amino-8-methyladenine H O-acyl CF₃ OH F O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ OH F O 2-N-acetyl-8-methylguanine H O-acyl CF₃ OH F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH F O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH F O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine F O-amino acid CF₃OH Br O 6-Methyluracil F O-amino acid CF₃ OH Br O 8-Methylguanine FO-amino acid CF₃ OH Br O 6-Methylcytosine F O-amino acid CF₃ OH Br O8-Methyladenine F O-amino acid CF₃ OH Br O 8-Methylhypoxanthine FO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH Br O2-Amino-8-methyladenine F O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine F O-acyl CF₃ OH Br O 6-Methyluracil F O-acyl CF₃ OH Br O8-Methylguanine F O-acyl CF₃ OH Br O 6-Methylcytosine F O-acyl CF₃ OH BrO 8-Methyladenine F O-acyl CF₃ OH Br O 8-Methylhypoxanthine F O-acyl CF₃OH Br O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineF O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH Br O2-Amino-8-methyladenine F O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine F O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH Br O 2-N-acetylamino-8-F O-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine Br O-amino acidCF₃ OH Br O 6-Methyluracil Br O-amino acid CF₃ OH Br O 8-MethylguanineBr O-amino acid CF₃ OH Br O 6-Methylcytosine Br O-amino acid CF₃ OH Br O8-Methyladenine Br O-amino acid CF₃ OH Br O 8-Methylhypoxanthine BrO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH Br O2-Amino-8-methyladenine Br O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine Br O-acyl CF₃ OH Br O 6-Methyluracil Br O-acyl CF₃ OH BrO 8-Methylguanine Br O-acyl CF₃ OH Br O 6-Methylcytosine Br O-acyl CF₃OH Br O 8-Methyladenine Br O-acyl CF₃ OH Br O 8-Methylhypoxanthine BrO-acyl CF₃ OH Br O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH BrO 2-Amino-8-methyladenine Br O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH Br O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine Cl O-amino acidCF₃ OH Br O 6-Methyluracil Cl O-amino acid CF₃ OH Br O 8-MethylguanineCl O-amino acid CF₃ OH Br O 6-Methylcytosine Cl O-amino acid CF₃ OH Br O8-Methyladenine Cl O-amino acid CF₃ OH Br O 8-Methylhypoxanthine ClO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine Cl O-acyl CF₃ OH Br O 6-Methyluracil Cl O-acyl CF₃ OH BrO 8-Methylguanine Cl O-acyl CF₃ OH Br O 6-Methylcytosine Cl O-acyl CF₃OH Br O 8-Methyladenine Cl O-acyl CF₃ OH Br O 8-Methylhypoxanthine ClO-acyl CF₃ OH Br O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH BrO 2-Amino-8-methyladenine Cl O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH Br O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH Br O 6-Methylthymine H O-amino acidCF₃ OH Br O 6-Methyluracil H O-amino acid CF₃ OH Br O 8-Methylguanine HO-amino acid CF₃ OH Br O 6-Methylcytosine H O-amino acid CF₃ OH Br O8-Methyladenine H O-amino acid CF₃ OH Br O 8-Methylhypoxanthine HO-amino acid CF₃ OH Br O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OHBr O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH Br O2-Amino-8-methyladenine H O-amino acid CF₃ OH Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH Br O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH Br O6-Methylthymine H O-acyl CF₃ OH Br O 6-Methyluracil H O-acyl CF₃ OH Br O8-Methylguanine H O-acyl CF₃ OH Br O 6-Methylcytosine H O-acyl CF₃ OH BrO 8-Methyladenine H O-acyl CF₃ OH Br O 8-Methylhypoxanthine H O-acyl CF₃OH Br O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH Br O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH Br O 2-Fluoro-8-methyladenineH O-acyl CF₃ OH Br O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH Br O2-Amino-8-methyladenine H O-acyl CF₃ OH Br O2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH Br O2-N-acetyl-8-methylguanine H O-acyl CF₃ OH Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH Br O 2-N-acetylamino-8-H O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine F O-amino acidCF₃ OH Cl O 6-Methyluracil F O-amino acid CF₃ OH Cl O 8-Methylguanine FO-amino acid CF₃ OH Cl O 6-Methylcytosine F O-amino acid CF₃ OH Cl O8-Methyladenine F O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine FO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine F O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine F O-acyl CF₃ OH Cl O 6-Methyluracil F O-acyl CF₃ OH Cl O8-Methylguanine F O-acyl CF₃ OH Cl O 6-Methylcytosine F O-acyl CF₃ OH ClO 8-Methyladenine F O-acyl CF₃ OH Cl O 8-Methylhypoxanthine F O-acyl CF₃OH Cl O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineF O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH Cl O2-Amino-8-methyladenine F O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine F O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH Cl O 2-N-acetylamino-8-F O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine Br O-amino acidCF₃ OH Cl O 6-Methyluracil Br O-amino acid CF₃ OH Cl O 8-MethylguanineBr O-amino acid CF₃ OH Cl O 6-Methylcytosine Br O-amino acid CF₃ OH Cl O8-Methyladenine Br O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine BrO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine Br O-acyl CF₃ OH Cl O 6-Methyluracil Br O-acyl CF₃ OH ClO 8-Methylguanine Br O-acyl CF₃ OH Cl O 6-Methylcytosine Br O-acyl CF₃OH Cl O 8-Methyladenine Br O-acyl CF₃ OH Cl O 8-Methylhypoxanthine BrO-acyl CF₃ OH Cl O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH ClO 2-Amino-8-methyladenine Br O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH Cl O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine Cl O-amino acidCF₃ OH Cl O 6-Methyluracil Cl O-amino acid CF₃ OH Cl O 8-MethylguanineCl O-amino acid CF₃ OH Cl O 6-Methylcytosine Cl O-amino acid CF₃ OH Cl O8-Methyladenine Cl O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine ClO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine Cl O-acyl CF₃ OH Cl O 6-Methyluracil Cl O-acyl CF₃ OH ClO 8-Methylguanine Cl O-acyl CF₃ OH Cl O 6-Methylcytosine Cl O-acyl CF₃OH Cl O 8-Methyladenine Cl O-acyl CF₃ OH Cl O 8-Methylhypoxanthine ClO-acyl CF₃ OH Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH ClO 2-Amino-8-methyladenine Cl O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH Cl O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH Cl O 6-Methylthymine H O-amino acidCF₃ OH Cl O 6-Methyluracil H O-amino acid CF₃ OH Cl O 8-Methylguanine HO-amino acid CF₃ OH Cl O 6-Methylcytosine H O-amino acid CF₃ OH Cl O8-Methyladenine H O-amino acid CF₃ OH Cl O 8-Methylhypoxanthine HO-amino acid CF₃ OH Cl O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OHCl O 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH Cl O2-Amino-8-methyladenine H O-amino acid CF₃ OH Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH Cl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH Cl O6-Methylthymine H O-acyl CF₃ OH Cl O 6-Methyluracil H O-acyl CF₃ OH Cl O8-Methylguanine H O-acyl CF₃ OH Cl O 6-Methylcytosine H O-acyl CF₃ OH ClO 8-Methyladenine H O-acyl CF₃ OH Cl O 8-Methylhypoxanthine H O-acyl CF₃OH Cl O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH Cl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH Cl O 2-Fluoro-8-methyladenineH O-acyl CF₃ OH Cl O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH Cl O2-Amino-8-methyladenine H O-acyl CF₃ OH Cl O2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH Cl O2-N-acetyl-8-methylguanine H O-acyl CF₃ OH Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH Cl O 2-N-acetylamino-8-H O-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine F O-amino acidCF₃ OH H O 6-Methyluracil F O-amino acid CF₃ OH H O 8-Methylguanine FO-amino acid CF₃ OH H O 6-Methylcytosine F O-amino acid CF₃ OH H O8-Methyladenine F O-amino acid CF₃ OH H O 8-Methylhypoxanthine F O-aminoacid CF₃ OH H O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OH H O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine F O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH H O2-Amino-8-methyladenine F O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine F O-acyl CF₃ OH H O 6-Methyluracil F O-acyl CF₃ OH H O8-Methylguanine F O-acyl CF₃ OH H O 6-Methylcytosine F O-acyl CF₃ OH H O8-Methyladenine F O-acyl CF₃ OH H O 8-Methylhypoxanthine F O-acyl CF₃ OHH O 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH H O 2-Fluoro-8-methyladenine FO-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH H O2-Amino-8-methyladenine F O-acyl CF₃ OH H O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ OH H O 2-N-acetyl-8-methylguanine F O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine F O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH H O6-N-acetyl-2-amino- 8-methyladenine F O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH H O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine Br O-amino acid CF₃OH H O 6-Methyluracil Br O-amino acid CF₃ OH H O 8-Methylguanine BrO-amino acid CF₃ OH H O 6-Methylcytosine Br O-amino acid CF₃ OH H O8-Methyladenine Br O-amino acid CF₃ OH H O 8-Methylhypoxanthine BrO-amino acid CF₃ OH H O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OH HO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH H O2-Amino-8-methyladenine Br O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine Br O-acyl CF₃ OH H O 6-Methyluracil Br O-acyl CF₃ OH H O8-Methylguanine Br O-acyl CF₃ OH H O 6-Methylcytosine Br O-acyl CF₃ OH HO 8-Methyladenine Br O-acyl CF₃ OH H O 8-Methylhypoxanthine Br O-acylCF₃ OH H O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH H O 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH H O2-Amino-8-methyladenine Br O-acyl CF₃ OH H O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH H O2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH H O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine Cl O-amino acidCF₃ OH H O 6-Methyluracil Cl O-amino acid CF₃ OH H O 8-Methylguanine ClO-amino acid CF₃ OH H O 6-Methylcytosine Cl O-amino acid CF₃ OH H O8-Methyladenine Cl O-amino acid CF₃ OH H O 8-Methylhypoxanthine ClO-amino acid CF₃ OH H O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OH HO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH H O2-Amino-8-methyladenine Cl O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine Cl O-acyl CF₃ OH H O 6-Methyluracil Cl O-acyl CF₃ OH H O8-Methylguanine Cl O-acyl CF₃ OH H O 6-Methylcytosine Cl O-acyl CF₃ OH HO 8-Methyladenine Cl O-acyl CF₃ OH H O 8-Methylhypoxanthine Cl O-acylCF₃ OH H O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH H O 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH H O2-Amino-8-methyladenine Cl O-acyl CF₃ OH H O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH H O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH H O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH H O 6-Methylthymine H O-amino acidCF₃ OH H O 6-Methyluracil H O-amino acid CF₃ OH H O 8-Methylguanine HO-amino acid CF₃ OH H O 6-Methylcytosine H O-amino acid CF₃ OH H O8-Methyladenine H O-amino acid CF₃ OH H O 8-Methylhypoxanthine H O-aminoacid CF₃ OH H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH H O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH H O2-Fluoro-8-methyladenine H O-amino acid CF₃ OH H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH H O2-Amino-8-methyladenine H O-amino acid CF₃ OH H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH H O6-Methylthymine H O-acyl CF₃ OH H O 6-Methyluracil H O-acyl CF₃ OH H O8-Methylguanine H O-acyl CF₃ OH H O 6-Methylcytosine H O-acyl CF₃ OH H O8-Methyladenine H O-acyl CF₃ OH H O 8-Methylhypoxanthine H O-acyl CF₃ OHH O 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH H O5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH H O 2-Fluoro-8-methyladenine HO-acyl CF₃ OH H O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH H O2-Amino-8-methyladenine H O-acyl CF₃ OH H O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ OH H O 2-N-acetyl-8-methylguanine H O-acyl CF₃ OH H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH H O6-N-acetyl-8-methyladenine H O-acyl CF₃ OH H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH H O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine F O-amino acid CF₃ HF O 6-Methyluracil F O-amino acid CF₃ H F O 8-Methylguanine F O-aminoacid CF₃ H F O 6-Methylcytosine F O-amino acid CF₃ H F O 8-MethyladenineF O-amino acid CF₃ H F O 8-Methylhypoxanthine F O-amino acid CF₃ H F O5-Fluoro-6-Methyluracil F O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H F O2-Fluoro-8-methyladenine F O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H F O2-Amino-8-methyladenine F O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H F O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine F O-acyl CF₃ H F O 6-Methyluracil F O-acyl CF₃ H F O8-Methylguanine F O-acyl CF₃ H F O 6-Methylcytosine F O-acyl CF₃ H F O8-Methyladenine F O-acyl CF₃ H F O 8-Methylhypoxanthine F O-acyl CF₃ H FO 5-Fluoro-6-Methyluracil F O-acyl CF₃ H F O 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H F O 2-Fluoro-8-methyladenine F O-acyl CF₃ H F O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H F O 2-Amino-8-methyladenineF O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H F O2-N-acetyl-8-methylguanine F O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H F O6-N-acetyl-8-methyladenine F O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H F O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine Br O-amino acid CF₃H F O 6-Methyluracil Br O-amino acid CF₃ H F O 8-Methylguanine BrO-amino acid CF₃ H F O 6-Methylcytosine Br O-amino acid CF₃ H F O8-Methyladenine Br O-amino acid CF₃ H F O 8-Methylhypoxanthine BrO-amino acid CF₃ H F O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H F O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H F O2-Amino-8-methyladenine Br O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H F O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine Br O-acyl CF₃ H F O 6-Methyluracil Br O-acyl CF₃ H F O8-Methylguanine Br O-acyl CF₃ H F O 6-Methylcytosine Br O-acyl CF₃ H F O8-Methyladenine Br O-acyl CF₃ H F O 8-Methylhypoxanthine Br O-acyl CF₃ HF O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H F O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H F O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H F O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H F O2-Amino-8-methyladenine Br O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthineBr O-acyl CF₃ H F O 2-N-acetyl-8-methylguanine Br O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H F O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H F O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine Cl O-amino acidCF₃ H F O 6-Methyluracil Cl O-amino acid CF₃ H F O 8-Methylguanine ClO-amino acid CF₃ H F O 6-Methylcytosine Cl O-amino acid CF₃ H F O8-Methyladenine Cl O-amino acid CF₃ H F O 8-Methylhypoxanthine ClO-amino acid CF₃ H F O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H F O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H F O2-Amino-8-methyladenine Cl O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H F O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine Cl O-acyl CF₃ H F O 6-Methyluracil Cl O-acyl CF₃ H F O8-Methylguanine Cl O-acyl CF₃ H F O 6-Methylcytosine Cl O-acyl CF₃ H F O8-Methyladenine Cl O-acyl CF₃ H F O 8-Methylhypoxanthine Cl O-acyl CF₃ HF O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H F O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H F O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H F O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H F O2-Amino-8-methyladenine Cl O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthineCl O-acyl CF₃ H F O 2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H F O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H F O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H F O 6-Methylthymine H O-amino acidCF₃ H F O 6-Methyluracil H O-amino acid CF₃ H F O 8-Methylguanine HO-amino acid CF₃ H F O 6-Methylcytosine H O-amino acid CF₃ H F O8-Methyladenine H O-amino acid CF₃ H F O 8-Methylhypoxanthine H O-aminoacid CF₃ H F O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H F O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H F O2-Fluoro-8-methyladenine H O-amino acid CF₃ H F O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H F O2-Amino-8-methyladenine H O-amino acid CF₃ H F O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H F O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H F O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H F O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H F O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H F O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H F O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H F O6-Methylthymine H O-acyl CF₃ H F O 6-Methyluracil H O-acyl CF₃ H F O8-Methylguanine H O-acyl CF₃ H F O 6-Methylcytosine H O-acyl CF₃ H F O8-Methyladenine H O-acyl CF₃ H F O 8-Methylhypoxanthine H O-acyl CF₃ H FO 5-Fluoro-6-Methyluracil H O-acyl CF₃ H F O 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H F O 2-Fluoro-8-methyladenine H O-acyl CF₃ H F O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H F O 2-Amino-8-methyladenineH O-acyl CF₃ H F O 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H F O2-N-acetyl-8-methylguanine H O-acyl CF₃ H F O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H F O6-N-acetyl-8-methyladenine H O-acyl CF₃ H F O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H F O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H F O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H F O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H F O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine F O-amino acid CF₃H Br O 6-Methyluracil F O-amino acid CF₃ H Br O 8-Methylguanine FO-amino acid CF₃ H Br O 6-Methylcytosine F O-amino acid CF₃ H Br O8-Methyladenine F O-amino acid CF₃ H Br O 8-Methylhypoxanthine F O-aminoacid CF₃ H Br O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H Br O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine F O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H Br O2-Amino-8-methyladenine F O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H Br O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine F O-acyl CF₃ H Br O 6-Methyluracil F O-acyl CF₃ H Br O8-Methylguanine F O-acyl CF₃ H Br O 6-Methylcytosine F O-acyl CF₃ H Br O8-Methyladenine F O-acyl CF₃ H Br O 8-Methylhypoxanthine F O-acyl CF₃ HBr O 5-Fluoro-6-Methyluracil F O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine F O-acyl CF₃ H Br O 2-Fluoro-8-methyladenine FO-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H Br O2-Amino-8-methyladenine F O-acyl CF₃ H Br O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H Br O 2-N-acetyl-8-methylguanine F O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine F O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H Br O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine Br O-amino acid CF₃H Br O 6-Methyluracil Br O-amino acid CF₃ H Br O 8-Methylguanine BrO-amino acid CF₃ H Br O 6-Methylcytosine Br O-amino acid CF₃ H Br O8-Methyladenine Br O-amino acid CF₃ H Br O 8-Methylhypoxanthine BrO-amino acid CF₃ H Br O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H BrO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H Br O2-Amino-8-methyladenine Br O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H Br O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine Br O-acyl CF₃ H Br O 6-Methyluracil Br O-acyl CF₃ H Br O8-Methylguanine Br O-acyl CF₃ H Br O 6-Methylcytosine Br O-acyl CF₃ H BrO 8-Methyladenine Br O-acyl CF₃ H Br O 8-Methylhypoxanthine Br O-acylCF₃ H Br O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H Br O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H Br O2-Amino-8-methyladenine Br O-acyl CF₃ H Br O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H Br O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H Br O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine Cl O-amino acidCF₃ H Br O 6-Methyluracil Cl O-amino acid CF₃ H Br O 8-Methylguanine ClO-amino acid CF₃ H Br O 6-Methylcytosine Cl O-amino acid CF₃ H Br O8-Methyladenine Cl O-amino acid CF₃ H Br O 8-Methylhypoxanthine ClO-amino acid CF₃ H Br O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H BrO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H Br O2-Amino-8-methyladenine Cl O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H Br O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine Cl O-acyl CF₃ H Br O 6-Methyluracil Cl O-acyl CF₃ H Br O8-Methylguanine Cl O-acyl CF₃ H Br O 6-Methylcytosine Cl O-acyl CF₃ H BrO 8-Methyladenine Cl O-acyl CF₃ H Br O 8-Methylhypoxanthine Cl O-acylCF₃ H Br O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H Br O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H Br O2-Amino-8-methyladenine Cl O-acyl CF₃ H Br O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H Br O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H Br O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H Br O 6-Methylthymine H O-amino acidCF₃ H Br O 6-Methyluracil H O-amino acid CF₃ H Br O 8-Methylguanine HO-amino acid CF₃ H Br O 6-Methylcytosine H O-amino acid CF₃ H Br O8-Methyladenine H O-amino acid CF₃ H Br O 8-Methylhypoxanthine H O-aminoacid CF₃ H Br O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H Br O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H Br O2-Fluoro-8-methyladenine H O-amino acid CF₃ H Br O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H Br O2-Amino-8-methyladenine H O-amino acid CF₃ H Br O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H Br O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H Br O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H Br O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H Br O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H Br O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H Br O6-Methylthymine H O-acyl CF₃ H Br O 6-Methyluracil H O-acyl CF₃ H Br O8-Methylguanine H O-acyl CF₃ H Br O 6-Methylcytosine H O-acyl CF₃ H Br O8-Methyladenine H O-acyl CF₃ H Br O 8-Methylhypoxanthine H O-acyl CF₃ HBr O 5-Fluoro-6-Methyluracil H O-acyl CF₃ H Br O5-Fluoro-6-Methylcytosine H O-acyl CF₃ H Br O 2-Fluoro-8-methyladenine HO-acyl CF₃ H Br O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H Br O2-Amino-8-methyladenine H O-acyl CF₃ H Br O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H Br O 2-N-acetyl-8-methylguanine H O-acyl CF₃ H Br O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H Br O6-N-acetyl-8-methyladenine H O-acyl CF₃ H Br O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H Br O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H Br O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H Br O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H Br O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine F O-amino acid CF₃H Cl O 6-Methyluracil F O-amino acid CF₃ H Cl O 8-Methylguanine FO-amino acid CF₃ H Cl O 6-Methylcytosine F O-amino acid CF₃ H Cl O8-Methyladenine F O-amino acid CF₃ H Cl O 8-Methylhypoxanthine F O-aminoacid CF₃ H Cl O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H Cl O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine F O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H Cl O2-Amino-8-methyladenine F O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H Cl O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine F O-acyl CF₃ H Cl O 6-Methyluracil F O-acyl CF₃ H Cl O8-Methylguanine F O-acyl CF₃ H Cl O 6-Methylcytosine F O-acyl CF₃ H Cl O8-Methyladenine F O-acyl CF₃ H Cl O 8-Methylhypoxanthine F O-acyl CF₃ HCl O 5-Fluoro-6-Methyluracil F O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine F O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenine FO-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H Cl O2-Amino-8-methyladenine F O-acyl CF₃ H Cl O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H Cl O 2-N-acetyl-8-methylguanine F O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine F O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H Cl O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine Br O-amino acid CF₃H Cl O 6-Methyluracil Br O-amino acid CF₃ H Cl O 8-Methylguanine BrO-amino acid CF₃ H Cl O 6-Methylcytosine Br O-amino acid CF₃ H Cl O8-Methyladenine Br O-amino acid CF₃ H Cl O 8-Methylhypoxanthine BrO-amino acid CF₃ H Cl O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H ClO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H Cl O2-Amino-8-methyladenine Br O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H Cl O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine Br O-acyl CF₃ H Cl O 6-Methyluracil Br O-acyl CF₃ H Cl O8-Methylguanine Br O-acyl CF₃ H Cl O 6-Methylcytosine Br O-acyl CF₃ H ClO 8-Methyladenine Br O-acyl CF₃ H Cl O 8-Methylhypoxanthine Br O-acylCF₃ H Cl O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H Cl O2-Amino-8-methyladenine Br O-acyl CF₃ H Cl O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H Cl O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H Cl O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine Cl O-amino acidCF₃ H Cl O 6-Methyluracil Cl O-amino acid CF₃ H Cl O 8-Methylguanine ClO-amino acid CF₃ H Cl O 6-Methylcytosine Cl O-amino acid CF₃ H Cl O8-Methyladenine Cl O-amino acid CF₃ H Cl O 8-Methylhypoxanthine ClO-amino acid CF₃ H Cl O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H ClO 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H Cl O2-Amino-8-methyladenine Cl O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H Cl O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine Cl O-acyl CF₃ H Cl O 6-Methyluracil Cl O-acyl CF₃ H Cl O8-Methylguanine Cl O-acyl CF₃ H Cl O 6-Methylcytosine Cl O-acyl CF₃ H ClO 8-Methyladenine Cl O-acyl CF₃ H Cl O 8-Methylhypoxanthine Cl O-acylCF₃ H Cl O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H Cl O2-Amino-8-methyladenine Cl O-acyl CF₃ H Cl O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H Cl O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H Cl O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H Cl O 6-Methylthymine H O-amino acidCF₃ H Cl O 6-Methyluracil H O-amino acid CF₃ H Cl O 8-Methylguanine HO-amino acid CF₃ H Cl O 6-Methylcytosine H O-amino acid CF₃ H Cl O8-Methyladenine H O-amino acid CF₃ H Cl O 8-Methylhypoxanthine H O-aminoacid CF₃ H Cl O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H Cl O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H Cl O2-Fluoro-8-methyladenine H O-amino acid CF₃ H Cl O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H Cl O2-Amino-8-methyladenine H O-amino acid CF₃ H Cl O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H Cl O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H Cl O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H Cl O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H Cl O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H Cl O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H Cl O6-Methylthymine H O-acyl CF₃ H Cl O 6-Methyluracil H O-acyl CF₃ H Cl O8-Methylguanine H O-acyl CF₃ H Cl O 6-Methylcytosine H O-acyl CF₃ H Cl O8-Methyladenine H O-acyl CF₃ H Cl O 8-Methylhypoxanthine H O-acyl CF₃ HCl O 5-Fluoro-6-Methyluracil H O-acyl CF₃ H Cl O5-Fluoro-6-Methylcytosine H O-acyl CF₃ H Cl O 2-Fluoro-8-methyladenine HO-acyl CF₃ H Cl O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H Cl O2-Amino-8-methyladenine H O-acyl CF₃ H Cl O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H Cl O 2-N-acetyl-8-methylguanine H O-acyl CF₃ H Cl O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H Cl O6-N-acetyl-8-methyladenine H O-acyl CF₃ H Cl O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H Cl O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H Cl O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H Cl O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H Cl O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine F O-amino acid CF₃ HH O 6-Methyluracil F O-amino acid CF₃ H H O 8-Methylguanine F O-aminoacid CF₃ H H O 6-Methylcytosine F O-amino acid CF₃ H H O 8-MethyladenineF O-amino acid CF₃ H H O 8-Methylhypoxanthine F O-amino acid CF₃ H H O5-Fluoro-6-Methyluracil F O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H H O2-Fluoro-8-methyladenine F O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H H O2-Amino-8-methyladenine F O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H H O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine F O-acyl CF₃ H H O 6-Methyluracil F O-acyl CF₃ H H O8-Methylguanine F O-acyl CF₃ H H O 6-Methylcytosine F O-acyl CF₃ H H O8-Methyladenine F O-acyl CF₃ H H O 8-Methylhypoxanthine F O-acyl CF₃ H HO 5-Fluoro-6-Methyluracil F O-acyl CF₃ H H O 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H H O 2-Fluoro-8-methyladenine F O-acyl CF₃ H H O2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H H O 2-Amino-8-methyladenineF O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H H O2-N-acetyl-8-methylguanine F O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H H O6-N-acetyl-8-methyladenine F O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H H O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine Br O-amino acid CF₃H H O 6-Methyluracil Br O-amino acid CF₃ H H O 8-Methylguanine BrO-amino acid CF₃ H H O 6-Methylcytosine Br O-amino acid CF₃ H H O8-Methyladenine Br O-amino acid CF₃ H H O 8-Methylhypoxanthine BrO-amino acid CF₃ H H O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H H O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H H O2-Amino-8-methyladenine Br O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H H O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine Br O-acyl CF₃ H H O 6-Methyluracil Br O-acyl CF₃ H H O8-Methylguanine Br O-acyl CF₃ H H O 6-Methylcytosine Br O-acyl CF₃ H H O8-Methyladenine Br O-acyl CF₃ H H O 8-Methylhypoxanthine Br O-acyl CF₃ HH O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H H O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H H O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H H O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H H O2-Amino-8-methyladenine Br O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthineBr O-acyl CF₃ H H O 2-N-acetyl-8-methylguanine Br O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H H O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H H O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine Cl O-amino acidCF₃ H H O 6-Methyluracil Cl O-amino acid CF₃ H H O 8-Methylguanine ClO-amino acid CF₃ H H O 6-Methylcytosine Cl O-amino acid CF₃ H H O8-Methyladenine Cl O-amino acid CF₃ H H O 8-Methylhypoxanthine ClO-amino acid CF₃ H H O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H H O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H H O2-Amino-8-methyladenine Cl O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H H O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine Cl O-acyl CF₃ H H O 6-Methyluracil Cl O-acyl CF₃ H H O8-Methylguanine Cl O-acyl CF₃ H H O 6-Methylcytosine Cl O-acyl CF₃ H H O8-Methyladenine Cl O-acyl CF₃ H H O 8-Methylhypoxanthine Cl O-acyl CF₃ HH O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H H O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H H O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H H O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H H O2-Amino-8-methyladenine Cl O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthineCl O-acyl CF₃ H H O 2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H H O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H H O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H H O 6-Methylthymine H O-amino acidCF₃ H H O 6-Methyluracil H O-amino acid CF₃ H H O 8-Methylguanine HO-amino acid CF₃ H H O 6-Methylcytosine H O-amino acid CF₃ H H O8-Methyladenine H O-amino acid CF₃ H H O 8-Methylhypoxanthine H O-aminoacid CF₃ H H O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H H O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H H O2-Fluoro-8-methyladenine H O-amino acid CF₃ H H O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H H O2-Amino-8-methyladenine H O-amino acid CF₃ H H O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H H O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H H O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H H O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H H O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H H O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H H O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H H O6-Methylthymine H O-acyl CF₃ H H O 6-Methyluracil H O-acyl CF₃ H H O8-Methylguanine H O-acyl CF₃ H H O 6-Methylcytosine H O-acyl CF₃ H H O8-Methyladenine H O-acyl CF₃ H H O 8-Methylhypoxanthine H O-acyl CF₃ H HO 5-Fluoro-6-Methyluracil H O-acyl CF₃ H H O 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H H O 2-Fluoro-8-methyladenine H O-acyl CF₃ H H O2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H H O 2-Amino-8-methyladenineH O-acyl CF₃ H H O 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H H O2-N-acetyl-8-methylguanine H O-acyl CF₃ H H O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H H O6-N-acetyl-8-methyladenine H O-acyl CF₃ H H O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H H O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H H O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H H O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H H O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine F O-amino acid CF₃H OH O 6-Methyluracil F O-amino acid CF₃ H OH O 8-Methylguanine FO-amino acid CF₃ H OH O 6-Methylcytosine F O-amino acid CF₃ H OH O8-Methyladenine F O-amino acid CF₃ H OH O 8-Methylhypoxanthine F O-aminoacid CF₃ H OH O 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H OH O5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine F O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H OH O2-Amino-8-methyladenine F O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine F O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine F O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H OH O2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine F O-acyl CF₃ H OH O 6-Methyluracil F O-acyl CF₃ H OH O8-Methylguanine F O-acyl CF₃ H OH O 6-Methylcytosine F O-acyl CF₃ H OH O8-Methyladenine F O-acyl CF₃ H OH O 8-Methylhypoxanthine F O-acyl CF₃ HOH O 5-Fluoro-6-Methyluracil F O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine F O-acyl CF₃ H OH O 2-Fluoro-8-methyladenine FO-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H OH O2-Amino-8-methyladenine F O-acyl CF₃ H OH O 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H OH O 2-N-acetyl-8-methylguanine F O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine F O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine F O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine F O-acyl CF₃ H OH O 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine Br O-amino acid CF₃H OH O 6-Methyluracil Br O-amino acid CF₃ H OH O 8-Methylguanine BrO-amino acid CF₃ H OH O 6-Methylcytosine Br O-amino acid CF₃ H OH O8-Methyladenine Br O-amino acid CF₃ H OH O 8-Methylhypoxanthine BrO-amino acid CF₃ H OH O 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H OHO 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine Br O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H OH O2-Amino-8-methyladenine Br O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H OH O2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine Br O-acyl CF₃ H OH O 6-Methyluracil Br O-acyl CF₃ H OH O8-Methylguanine Br O-acyl CF₃ H OH O 6-Methylcytosine Br O-acyl CF₃ H OHO 8-Methyladenine Br O-acyl CF₃ H OH O 8-Methylhypoxanthine Br O-acylCF₃ H OH O 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H OH O 2-Fluoro-8-methyladenineBr O-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H OH O2-Amino-8-methyladenine Br O-acyl CF₃ H OH O2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H OH O2-N-acetyl-8-methylguanine Br O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine Br O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H OH O 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine Cl O-amino acidCF₃ H OH O 6-Methyluracil Cl O-amino acid CF₃ H OH O 8-Methylguanine ClO-amino acid CF₃ H OH O 6-Methylcytosine Cl O-amino acid CF₃ H OH O8-Methyladenine Cl O-amino acid CF₃ H OH O 8-Methylhypoxanthine ClO-amino acid. CF₃ H OH O 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ HOH O 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H OH O2-Amino-8-methyladenine Cl O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H OH O2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine Cl O-acyl CF₃ H OH O 6-Methyluracil Cl O-acyl CF₃ H OH O8-Methylguanine Cl O-acyl CF₃ H OH O 6-Methylcytosine Cl O-acyl CF₃ H OHO 8-Methyladenine Cl O-acyl CF₃ H OH O 8-Methylhypoxanthine Cl O-acylCF₃ H OH O 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H OH O 2-Fluoro-8-methyladenineCl O-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H OH O2-Amino-8-methyladenine Cl O-acyl CF₃ H OH O2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H OH O2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H OH O 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H OH O 6-Methylthymine H O-amino acidCF₃ H OH O 6-Methyluracil H O-amino acid CF₃ H OH O 8-Methylguanine HO-amino acid CF₃ H OH O 6-Methylcytosine H O-amino acid CF₃ H OH O8-Methyladenine H O-amino acid CF₃ H OH O 8-Methylhypoxanthine H O-aminoacid CF₃ H OH O 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H OH O5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H OH O2-Fluoro-8-methyladenine H O-amino acid CF₃ H OH O2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H OH O2-Amino-8-methyladenine H O-amino acid CF₃ H OH O2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H OH O2-N-acetyl-8-methylguanine H O-amino acid CF₃ H OH O4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H OH O6-N-acetyl-8-methyladenine H O-amino acid CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H OH O2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H OH O2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H OH O6-Methylthymine H O-acyl CF₃ H OH O 6-Methyluracil H O-acyl CF₃ H OH O8-Methylguanine H O-acyl CF₃ H OH O 6-Methylcytosine H O-acyl CF₃ H OH O8-Methyladenine H O-acyl CF₃ H OH O 8-Methylhypoxanthine H O-acyl CF₃ HOH O 5-Fluoro-6-Methyluracil H O-acyl CF₃ H OH O5-Fluoro-6-Methylcytosine H O-acyl CF₃ H OH O 2-Fluoro-8-methyladenine HO-acyl CF₃ H OH O 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H OH O2-Amino-8-methyladenine H O-acyl CF₃ H OH O 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H OH O 2-N-acetyl-8-methylguanine H O-acyl CF₃ H OH O4-N-acetyl-8-methylcytosine H O-acyl CF₃ H OH O6-N-acetyl-8-methyladenine H O-acyl CF₃ H OH O4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H OH O6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H OH O6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H OH O2-N-acetylamino-8-methyladenine H O-acyl CF₃ H OH O 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine F H CF₃ O-acylF S 6-Methyluracil F H CF₃ O-acyl F S 8-Methylguanine F H CF₃ O-acyl F S6-Methylcytosine F H CF₃ O-acyl F S 8-Methyladenine F H CF₃ O-acyl F S8-Methylhypoxanthine F H CF₃ O-acyl F S 5-Fluoro-6-Methyluracil F H CF₃O-acyl F S 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl F S2-Fluoro-8-methyladenine F H CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl F S 2-Amino-8-methyladenineF H CF₃ O-acyl F S 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl F S2-N-acetyl-8-methylguanine F H CF₃ O-acyl F S4-N-acetyl-8-methylcytosine F H CF₃ O-acyl F S6-N-acetyl-8-methyladenine F H CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl F S2-N-acetylamino-8-methyladenine F H CF₃ O-acyl F S 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine F O-amino acid CF₃O-acyl F S 6-Methyluracil F O-amino acid CF₃ O-acyl F S 8-MethylguanineF O-amino acid CF₃ O-acyl F S 6-Methylcytosine F O-amino acid CF₃ O-acylF S 8-Methyladenine F O-amino acid CF₃ O-acyl F S 8-Methylhypoxanthine FO-amino acid CF₃ O-acyl F S 5-Fluoro-6-Methyluracil F O-amino acid CF₃O-acyl F S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl F S2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl F S2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl F S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl F S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl F S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl F S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl F S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl F S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl F S6-Methylthymine F O-acyl CF₃ O-acyl F S 6-Methyluracil F O-acyl CF₃O-acyl F S 8-Methylguanine F O-acyl CF₃ O-acyl F S 6-Methylcytosine FO-acyl CF₃ O-acyl F S 8-Methyladenine F O-acyl CF₃ O-acyl F S8-Methylhypoxanthine F O-acyl CF₃ O-acyl F S 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl F S 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl F S2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl F S2-Amino-8-methyladenine F O-acyl CF₃ O-acyl F S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl F S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl F S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl F S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl F S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl F S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl F S6-Methylthymine F OH CF₃ O-acyl F S 6-Methyluracil F OH CF₃ O-acyl F S8-Methylguanine F OH CF₃ O-acyl F S 6-Methylcytosine F OH CF₃ O-acyl F S8-Methyladenine F OH CF₃ O-acyl F S 8-Methylhypoxanthine F OH CF₃ O-acylF S 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl F S5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl F S 2-Fluoro-8-methyladenine FOH CF₃ O-acyl F S 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl F S2-Amino-8-methyladenine F OH CF₃ O-acyl F S 2-Amino-8-methylhypoxanthineF OH CF₃ O-acyl F S 2-N-acetyl-8-methylguanine F OH CF₃ O-acyl F S4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl F S6-N-acetyl-8-methyladenine F OH CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl F S2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl F S 2-N-acetylamino-8- FOH methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine Br H CF₃ O-acyl F S6-Methyluracil Br H CF₃ O-acyl F S 8-Methylguanine Br H CF₃ O-acyl F S6-Methylcytosine Br H CF₃ O-acyl F S 8-Methyladenine Br H CF₃ O-acyl F S8-Methylhypoxanthine Br H CF₃ O-acyl F S 5-Fluoro-6-Methyluracil Br HCF₃ O-acyl F S 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl F S2-Fluoro-8-methyladenine Br H CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl F S2-Amino-8-methyladenine Br H CF₃ O-acyl F S 2-Amino-8-methylhypoxanthineBr H CF₃ O-acyl F S 2-N-acetyl-8-methylguanine Br H CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl F S6-N-acetyl-8-methyladenine Br H CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl F S 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine Br O-amino acidCF₃ O-acyl F S 6-Methyluracil Br O-amino acid CF₃ O-acyl F S8-Methylguanine Br O-amino acid CF₃ O-acyl F S 6-Methylcytosine BrO-amino acid CF₃ O-acyl F S 8-Methyladenine Br O-amino acid CF₃ O-acyl FS 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl F S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl F S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl F S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl F S2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl F S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl F S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl F S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl F S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl F S6-Methylthymine Br O-acyl CF₃ O-acyl F S 6-Methyluracil Br O-acyl CF₃O-acyl F S 8-Methylguanine Br O-acyl CF₃ O-acyl F S 6-Methylcytosine BrO-acyl CF₃ O-acyl F S 8-Methyladenine Br O-acyl CF₃ O-acyl F S8-Methylhypoxanthine Br O-acyl CF₃ O-acyl F S 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl F S 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl F S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl F S2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl F S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl F S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl F S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl F S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl F S6-Methylthymine Br OH CF₃ O-acyl F S 6-Methyluracil Br OH CF₃ O-acyl F S8-Methylguanine Br OH CF₃ O-acyl F S 6-Methylcytosine Br OH CF₃ O-acyl FS 8-Methyladenine Br OH CF₃ O-acyl F S 8-Methylhypoxanthine Br OH CF₃O-acyl F S 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl F S5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl F S 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl F S 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl F S2-Amino-8-methyladenine Br OH CF₃ O-acyl F S2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl F S2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl F S6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl F S 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine Cl O-acyl CF₃O-acyl F S 6-Methyluracil Cl O-acyl CF₃ O-acyl F S 8-Methylguanine ClO-acyl CF₃ O-acyl F S 6-Methylcytosine Cl O-acyl CF₃ O-acyl F S8-Methyladenine Cl O-acyl CF₃ O-acyl F S 8-Methylhypoxanthine Cl O-acylCF₃ O-acyl F S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-acyl F S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl F S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl F S2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl F S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl F S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl F S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl F S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl F S6-Methylthymine Cl OH CF₃ O-acyl F S 6-Methyluracil Cl OH CF₃ O-acyl F S8-Methylguanine Cl OH CF₃ O-acyl F S 6-Methylcytosine Cl OH CF₃ O-acyl FS 8-Methyladenine Cl OH CF₃ O-acyl F S 8-Methylhypoxanthine Cl OH CF₃O-acyl F S 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl F S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl F S 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl F S 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl F S2-Amino-8-methyladenine Cl OH CF₃ O-acyl F S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl F S2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl F S6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl F S 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine Cl H CF₃ O-acylF S 6-Methyluracil Cl H CF₃ O-acyl F S 8-Methylguanine Cl H CF₃ O-acyl FS 6-Methylcytosine Cl H CF₃ O-acyl F S 8-Methyladenine Cl H CF₃ O-acyl FS 8-Methylhypoxanthine Cl H CF₃ O-acyl F S 5-Fluoro-6-Methyluracil Cl HCF₃ O-acyl F S 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl F S2-Fluoro-8-methyladenine Cl H CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl F S2-Amino-8-methyladenine Cl H CF₃ O-acyl F S 2-Amino-8-methylhypoxanthineCl H CF₃ O-acyl F S 2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl F S6-Methylthymine Cl O-amino acid CF₃ O-acyl F S 6-Methyluracil Cl O-aminoacid CF₃ O-acyl F S 8-Methylguanine Cl O-amino acid CF₃ O-acyl F S6-Methylcytosine Cl O-amino acid CF₃ O-acyl F S 8-Methyladenine ClO-amino acid CF₃ O-acyl F S 8-Methylhypoxanthine Cl O-amino acid CF₃O-acyl F S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl F S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl F S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl F S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl F S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl F S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl F S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl F S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl F S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl F S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl F S6-Methylthymine H H CF₃ O-acyl F S 6-Methyluracil H H CF₃ O-acyl F S8-Methylguanine H H CF₃ O-acyl F S 6-Methylcytosine H H CF₃ O-acyl F S8-Methyladenine H H CF₃ O-acyl F S 8-Methylhypoxanthine H H CF₃ O-acyl FS 5-Fluoro-6-Methyluracil H H CF₃ O-acyl F S 5-Fluoro-6-Methylcytosine HH CF₃ O-acyl F S 2-Fluoro-8-methyladenine H H CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl F S 2-Amino-8-methyladenineH H CF₃ O-acyl F S 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl F S2-N-acetyl-8-methylguanine H H CF₃ O-acyl F S4-N-acetyl-8-methylcytosine H H CF₃ O-acyl F S6-N-acetyl-8-methyladenine H H CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl F S2-N-acetylamino-8-methyladenine H H CF₃ O-acyl F S 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine H O-amino acid CF₃O-acyl F S 6-Methyluracil H O-amino acid CF₃ O-acyl F S 8-MethylguanineH O-amino acid CF₃ O-acyl F S 6-Methylcytosine H O-amino acid CF₃ O-acylF S 8-Methyladenine H O-amino acid CF₃ O-acyl F S 8-Methylhypoxanthine HO-amino acid CF₃ O-acyl F S 5-Fluoro-6-Methyluracil H O-amino acid CF₃O-acyl F S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl F S2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl F S2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl F S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl F S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl F S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl F S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl F S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl F S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl F S6-Methylthymine H O-acyl CF₃ O-acyl F S 6-Methyluracil H O-acyl CF₃O-acyl F S 8-Methylguanine H O-acyl CF₃ O-acyl F S 6-Methylcytosine HO-acyl CF₃ O-acyl F S 8-Methyladenine H O-acyl CF₃ O-acyl F S8-Methylhypoxanthine H O-acyl CF₃ O-acyl F S 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl F S 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl F S2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl F S2-Amino-8-methyladenine H O-acyl CF₃ O-acyl F S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl F S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl F S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl F S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl F S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl F S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl F S6-Methylthymine H OH CF₃ O-acyl F S 6-Methyluracil H OH CF₃ O-acyl F S8-Methylguanine H OH CF₃ O-acyl F S 6-Methylcytosine H OH CF₃ O-acyl F S8-Methyladenine H OH CF₃ O-acyl F S 8-Methylhypoxanthine H OH CF₃ O-acylF S 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl F S5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl F S 2-Fluoro-8-methyladenine HOH CF₃ O-acyl F S 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl F S2-Amino-8-methyladenine H OH CF₃ O-acyl F S 2-Amino-8-methylhypoxanthineH OH CF₃ O-acyl F S 2-N-acetyl-8-methylguanine H OH CF₃ O-acyl F S4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl F S6-N-acetyl-8-methyladenine H OH CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl F S2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl F S 2-N-acetylamino-8- HOH methylhypoxanthine CF₃ O-acyl F S 6-Methylthymine OH H CF₃ O-acyl F S6-Methyluracil OH H CF₃ O-acyl F S 8-Methylguanine OH H CF₃ O-acyl F S6-Methylcytosine OH H CF₃ O-acyl F S 8-Methyladenine OH H CF₃ O-acyl F S8-Methylhypoxanthine OH H CF₃ O-acyl F S 5-Fluoro-6-Methyluracil OH HCF₃ O-acyl F S 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl F S2-Fluoro-8-methyladenine OH H CF₃ O-acyl F S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl F S2-Amino-8-methyladenine OH H CF₃ O-acyl F S 2-Amino-8-methylhypoxanthineOH H CF₃ O-acyl F S 2-N-acetyl-8-methylguanine OH H CF₃ O-acyl F S4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl F S6-N-acetyl-8-methyladenine OH H CF₃ O-acyl F S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl F S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl F S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl F S2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl F S 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine F H CF₃ O-acylBr S 6-Methyluracil F H CF₃ O-acyl Br S 8-Methylguanine F H CF₃ O-acylBr S 6-Methylcytosine F H CF₃ O-acyl Br S 8-Methyladenine F H CF₃ O-acylBr S 8-Methylhypoxanthine F H CF₃ O-acyl Br S 5-Fluoro-6-Methyluracil FH CF₃ O-acyl Br S 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl Br S2-Fluoro-8-methyladenine F H CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl Br S2-Amino-8-methyladenine F H CF₃ O-acyl Br S 2-Amino-8-methylhypoxanthineF H CF₃ O-acyl Br S 2-N-acetyl-8-methylguanine F H CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine F H CF₃ O-acyl Br S6-N-acetyl-8-methyladenine F H CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine F H CF₃ O-acyl Br S 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine F O-amino acid CF₃O-acyl Br S 6-Methyluracil F O-amino acid CF₃ O-acyl Br S8-Methylguanine F O-amino acid CF₃ O-acyl Br S 6-Methylcytosine FO-amino acid CF₃ O-acyl Br S 8-Methyladenine F O-amino acid CF₃ O-acylBr S 8-Methylhypoxanthine F O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Br S2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Br S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl Br S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine F O-acyl CF₃ O-acyl Br S 6-Methyluracil F O-acyl CF₃O-acyl Br S 8-Methylguanine F O-acyl CF₃ O-acyl Br S 6-Methylcytosine FO-acyl CF₃ O-acyl Br S 8-Methyladenine F O-acyl CF₃ O-acyl Br S8-Methylhypoxanthine F O-acyl CF₃ O-acyl Br S 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl Br S 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl BrS 2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl Br S2-Amino-8-methyladenine F O-acyl CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl Br S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl Br S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl Br S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine F OH CF₃ O-acyl Br S 6-Methyluracil F OH CF₃ O-acyl Br S8-Methylguanine F OH CF₃ O-acyl Br S 6-Methylcytosine F OH CF₃ O-acyl BrS 8-Methyladenine F OH CF₃ O-acyl Br S 8-Methylhypoxanthine F OH CF₃O-acyl Br S 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl Br S 2-Fluoro-8-methyladenineF OH CF₃ O-acyl Br S 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl Br S2-Amino-8-methyladenine F OH CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl Br S2-N-acetyl-8-methylguanine F OH CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl Br S6-N-acetyl-8-methyladenine F OH CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl Br S 2-N-acetylamino-8-F OH methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine Br H CF₃ O-acylBr S 6-Methyluracil Br H CF₃ O-acyl Br S 8-Methylguanine Br H CF₃ O-acylBr S 6-Methylcytosine Br H CF₃ O-acyl Br S 8-Methyladenine Br H CF₃O-acyl Br S 8-Methylhypoxanthine Br H CF₃ O-acyl Br S5-Fluoro-6-Methyluracil Br H CF₃ O-acyl Br S 5-Fluoro-6-MethylcytosineBr H CF₃ O-acyl Br S 2-Fluoro-8-methyladenine Br H CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl Br S2-Amino-8-methyladenine Br H CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Br H CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Br H CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl Br S 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine Br O-amino acidCF₃ O-acyl Br S 6-Methyluracil Br O-amino acid CF₃ O-acyl Br S8-Methylguanine Br O-amino acid CF₃ O-acyl Br S 6-Methylcytosine BrO-amino acid CF₃ O-acyl Br S 8-Methyladenine Br O-amino acid CF₃ O-acylBr S 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Br S2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine Br O-acyl CF₃ O-acyl Br S 6-Methyluracil Br O-acyl CF₃O-acyl Br S 8-Methylguanine Br O-acyl CF₃ O-acyl Br S 6-MethylcytosineBr O-acyl CF₃ O-acyl Br S 8-Methyladenine Br O-acyl CF₃ O-acyl Br S8-Methylhypoxanthine Br O-acyl CF₃ O-acyl Br S 5-Fluoro-6-MethyluracilBr O-acyl CF₃ O-acyl Br S 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acylBr S 2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Br S2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl Br S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine Br OH CF₃ O-acyl Br S 6-Methyluracil Br OH CF₃ O-acyl BrS 8-Methylguanine Br OH CF₃ O-acyl Br S 6-Methylcytosine Br OH CF₃O-acyl Br S 8-Methyladenine Br OH CF₃ O-acyl Br S 8-MethylhypoxanthineBr OH CF₃ O-acyl Br S 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl Br S 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl Br S 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl BrS 2-Amino-8-methyladenine Br OH CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl Br S 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine Cl H CF₃ O-acylBr S 6-Methyluracil Cl H CF₃ O-acyl Br S 8-Methylguanine Cl H CF₃ O-acylBr S 6-Methylcytosine Cl H CF₃ O-acyl Br S 8-Methyladenine Cl H CF₃O-acyl Br S 8-Methylhypoxanthine Cl H CF₃ O-acyl Br S5-Fluoro-6-Methyluracil Cl H CF₃ O-acyl Br S 5-Fluoro-6-MethylcytosineCl H CF₃ O-acyl Br S 2-Fluoro-8-methyladenine Cl H CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl Br S2-Amino-8-methyladenine Cl H CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl Br S 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine Cl O-amino acidCF₃ O-acyl Br S 6-Methyluracil Cl O-amino acid CF₃ O-acyl Br S8-Methylguanine Cl O-amino acid CF₃ O-acyl Br S 6-Methylcytosine ClO-amino acid CF₃ O-acyl Br S 8-Methyladenine Cl O-amino acid CF₃ O-acylBr S 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine Cl O-acyl CF₃ O-acyl Br S 6-Methyluracil Cl O-acyl CF₃O-acyl Br S 8-Methylguanine Cl O-acyl CF₃ O-acyl Br S 6-MethylcytosineCl O-acyl CF₃ O-acyl Br S 8-Methyladenine Cl O-acyl CF₃ O-acyl Br S8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl Br S 5-Fluoro-6-MethyluracilCl O-acyl CF₃ O-acyl Br S 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acylBr S 2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Br S2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl Br S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine Cl OH CF₃ O-acyl Br S 6-Methyluracil Cl OH CF₃ O-acyl BrS 8-Methylguanine Cl OH CF₃ O-acyl Br S 6-Methylcytosine Cl OH CF₃O-acyl Br S 8-Methyladenine Cl OH CF₃ O-acyl Br S 8-MethylhypoxanthineCl OH CF₃ O-acyl Br S 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl Br S 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl Br S 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl BrS 2-Amino-8-methyladenine Cl OH CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl Br S2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl Br S6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl Br S 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine H H CF₃ O-acylBr S 6-Methyluracil H H CF₃ O-acyl Br S 8-Methylguanine H H CF₃ O-acylBr S 6-Methylcytosine H H CF₃ O-acyl Br S 8-Methyladenine H H CF₃ O-acylBr S 8-Methylhypoxanthine H H CF₃ O-acyl Br S 5-Fluoro-6-Methyluracil HH CF₃ O-acyl Br S 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl Br S2-Fluoro-8-methyladenine H H CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl Br S2-Amino-8-methyladenine H H CF₃ O-acyl Br S 2-Amino-8-methylhypoxanthineH H CF₃ O-acyl Br S 2-N-acetyl-8-methylguanine H H CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine H H CF₃ O-acyl Br S6-N-acetyl-8-methyladenine H H CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine H H CF₃ O-acyl Br S 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine H O-amino acid CF₃O-acyl Br S 6-Methyluracil H O-amino acid CF₃ O-acyl Br S8-Methylguanine H O-amino acid CF₃ O-acyl Br S 6-Methylcytosine HO-amino acid CF₃ O-acyl Br S 8-Methyladenine H O-amino acid CF₃ O-acylBr S 8-Methylhypoxanthine H O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Br S2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Br S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl Br S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl Br S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine H O-acyl CF₃ O-acyl Br S 6-Methyluracil H O-acyl CF₃O-acyl Br S 8-Methylguanine H O-acyl CF₃ O-acyl Br S 6-Methylcytosine HO-acyl CF₃ O-acyl Br S 8-Methyladenine H O-acyl CF₃ O-acyl Br S8-Methylhypoxanthine H O-acyl CF₃ O-acyl Br S 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl Br S 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl BrS 2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl Br S2-Amino-8-methyladenine H O-acyl CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl Br S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl Br S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl Br S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl Br S6-Methylthymine H OH CF₃ O-acyl Br S 6-Methyluracil H OH CF₃ O-acyl Br S8-Methylguanine H OH CF₃ O-acyl Br S 6-Methylcytosine H OH CF₃ O-acyl BrS 8-Methyladenine H OH CF₃ O-acyl Br S 8-Methylhypoxanthine H OH CF₃O-acyl Br S 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl Br S5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl Br S 2-Fluoro-8-methyladenineH OH CF₃ O-acyl Br S 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl Br S2-Amino-8-methyladenine H OH CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl Br S2-N-acetyl-8-methylguanine H OH CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl Br S6-N-acetyl-8-methyladenine H OH CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl Br S 2-N-acetylamino-8-H OH methylhypoxanthine CF₃ O-acyl Br S 6-Methylthymine OH H CF₃ O-acylBr S 6-Methyluracil OH H CF₃ O-acyl Br S 8-Methylguanine OH H CF₃ O-acylBr S 6-Methylcytosine OH H CF₃ O-acyl Br S 8-Methyladenine OH H CF₃O-acyl Br S 8-Methylhypoxanthine OH H CF₃ O-acyl Br S5-Fluoro-6-Methyluracil OH H CF₃ O-acyl Br S 5-Fluoro-6-MethylcytosineOH H CF₃ O-acyl Br S 2-Fluoro-8-methyladenine OH H CF₃ O-acyl Br S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl Br S2-Amino-8-methyladenine OH H CF₃ O-acyl Br S2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl Br S2-N-acetyl-8-methylguanine OH H CF₃ O-acyl Br S4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl Br S6-N-acetyl-8-methyladenine OH H CF₃ O-acyl Br S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl Br S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl Br S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl Br S2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl Br S 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine F H CF₃ O-acylCl S 6-Methyluracil F H CF₃ O-acyl Cl S 8-Methylguanine F H CF₃ O-acylCl S 6-Methylcytosine F H CF₃ O-acyl Cl S 8-Methyladenine F H CF₃ O-acylCl S 8-Methylhypoxanthine F H CF₃ O-acyl Cl S 5-Fluoro-6-Methyluracil FH CF₃ O-acyl Cl S 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl Cl S2-Fluoro-8-methyladenine F H CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl Cl S2-Amino-8-methyladenine F H CF₃ O-acyl Cl S 2-Amino-8-methylhypoxanthineF H CF₃ O-acyl Cl S 2-N-acetyl-8-methylguanine F H CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine F H CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine F H CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine F H CF₃ O-acyl Cl S 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine F O-amino acid CF₃O-acyl Cl S 6-Methyluracil F O-amino acid CF₃ O-acyl Cl S8-Methylguanine F O-amino acid CF₃ O-acyl Cl S 6-Methylcytosine FO-amino acid CF₃ O-acyl Cl S 8-Methyladenine F O-amino acid CF₃ O-acylCl S 8-Methylhypoxanthine F O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Cl S2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine F O-acyl CF₃ O-acyl Cl S 6-Methyluracil F O-acyl CF₃O-acyl Cl S 8-Methylguanine F O-acyl CF₃ O-acyl Cl S 6-Methylcytosine FO-acyl CF₃ O-acyl Cl S 8-Methyladenine F O-acyl CF₃ O-acyl Cl S8-Methylhypoxanthine F O-acyl CF₃ O-acyl Cl S 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl Cl S 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl ClS 2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl Cl S2-Amino-8-methyladenine F O-acyl CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine F OH CF₃ O-acyl Cl S 6-Methyluracil F OH CF₃ O-acyl Cl S8-Methylguanine F OH CF₃ O-acyl Cl S 6-Methylcytosine F OH CF₃ O-acyl ClS 8-Methyladenine F OH CF₃ O-acyl Cl S 8-Methylhypoxanthine F OH CF₃O-acyl Cl S 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl Cl S 2-Fluoro-8-methyladenineF OH CF₃ O-acyl Cl S 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl Cl S2-Amino-8-methyladenine F OH CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine F OH CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine F OH CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine F OH CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl Cl S 2-N-acetylamino-8-F OH methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine Br H CF₃ O-acylCl S 6-Methyluracil Br H CF₃ O-acyl Cl S 8-Methylguanine Br H CF₃ O-acylCl S 6-Methylcytosine Br H CF₃ O-acyl Cl S 8-Methyladenine Br H CF₃O-acyl Cl S 8-Methylhypoxanthine Br H CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil Br H CF₃ O-acyl Cl S 5-Fluoro-6-MethylcytosineBr H CF₃ O-acyl Cl S 2-Fluoro-8-methyladenine Br H CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl Cl S2-Amino-8-methyladenine Br H CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Br H CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Br H CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Br H CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl Cl S 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine Br O-amino acidCF₃ O-acyl Cl S 6-Methyluracil Br O-amino acid CF₃ O-acyl Cl S8-Methylguanine Br O-amino acid CF₃ O-acyl Cl S 6-Methylcytosine BrO-amino acid CF₃ O-acyl Cl S 8-Methyladenine Br O-amino acid CF₃ O-acylCl S 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl S2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine Br O-acyl CF₃ O-acyl Cl S 6-Methyluracil Br O-acyl CF₃O-acyl Cl S 8-Methylguanine Br O-acyl CF₃ O-acyl Cl S 6-MethylcytosineBr O-acyl CF₃ O-acyl Cl S 8-Methyladenine Br O-acyl CF₃ O-acyl Cl S8-Methylhypoxanthine Br O-acyl CF₃ O-acyl Cl S 5-Fluoro-6-MethyluracilBr O-acyl CF₃ O-acyl Cl S 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acylCl S 2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Cl S2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine Br OH CF₃ O-acyl Cl S 6-Methyluracil Br OH CF₃ O-acyl ClS 8-Methylguanine Br OH CF₃ O-acyl Cl S 6-Methylcytosine Br OH CF₃O-acyl Cl S 8-Methyladenine Br OH CF₃ O-acyl Cl S 8-MethylhypoxanthineBr OH CF₃ O-acyl Cl S 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl Cl S 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl Cl S 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl ClS 2-Amino-8-methyladenine Br OH CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl Cl S 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine Cl H CF₃ O-acylCl S 6-Methyluracil Cl H CF₃ O-acyl Cl S 8-Methylguanine Cl H CF₃ O-acylCl S 6-Methylcytosine Cl H CF₃ O-acyl Cl S 8-Methyladenine Cl H CF₃O-acyl Cl S 8-Methylhypoxanthine Cl H CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil Cl H CF₃ O-acyl Cl S 5-Fluoro-6-MethylcytosineCl H CF₃ O-acyl Cl S 2-Fluoro-8-methyladenine Cl H CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl Cl S2-Amino-8-methyladenine Cl H CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Cl H CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl Cl S 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine Cl O-amino acidCF₃ O-acyl Cl S 6-Methyluracil Cl O-amino acid CF₃ O-acyl Cl S8-Methylguanine Cl O-amino acid CF₃ O-acyl Cl S 6-Methylcytosine ClO-amino acid CF₃ O-acyl Cl S 8-Methyladenine Cl O-amino acid CF₃ O-acylCl S 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine Cl O-acyl CF₃ O-acyl Cl S 6-Methyluracil Cl O-acyl CF₃O-acyl Cl S 8-Methylguanine Cl O-acyl CF₃ O-acyl Cl S 6-MethylcytosineCl O-acyl CF₃ O-acyl Cl S 8-Methyladenine Cl O-acyl CF₃ O-acyl Cl S8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl S 5-Fluoro-6-MethyluracilCl O-acyl CF₃ O-acyl Cl S 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acylCl S 2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl S2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine Cl OH CF₃ O-acyl Cl S 6-Methyluracil Cl OH CF₃ O-acyl ClS 8-Methylguanine Cl OH CF₃ O-acyl Cl S 6-Methylcytosine Cl OH CF₃O-acyl Cl S 8-Methyladenine Cl OH CF₃ O-acyl Cl S 8-MethylhypoxanthineCl OH CF₃ O-acyl Cl S 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl Cl S 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl Cl S 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl ClS 2-Amino-8-methyladenine Cl OH CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl Cl S 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine H H CF₃ O-acylCl S 6-Methyluracil H H CF₃ O-acyl Cl S 8-Methylguanine H H CF₃ O-acylCl S 6-Methylcytosine H H CF₃ O-acyl Cl S 8-Methyladenine H H CF₃ O-acylCl S 8-Methylhypoxanthine H H CF₃ O-acyl Cl S 5-Fluoro-6-Methyluracil HH CF₃ O-acyl Cl S 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl Cl S2-Fluoro-8-methyladenine H H CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl Cl S2-Amino-8-methyladenine H H CF₃ O-acyl Cl S 2-Amino-8-methylhypoxanthineH H CF₃ O-acyl Cl S 2-N-acetyl-8-methylguanine H H CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine H H CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine H H CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine H H CF₃ O-acyl Cl S 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine H O-amino acid CF₃O-acyl Cl S 6-Methyluracil H O-amino acid CF₃ O-acyl Cl S8-Methylguanine H O-amino acid CF₃ O-acyl Cl S 6-Methylcytosine HO-amino acid CF₃ O-acyl Cl S 8-Methyladenine H O-amino acid CF₃ O-acylCl S 8-Methylhypoxanthine H O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Cl S2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl Cl S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine H O-acyl CF₃ O-acyl Cl S 6-Methyluracil H O-acyl CF₃O-acyl Cl S 8-Methylguanine H O-acyl CF₃ O-acyl Cl S 6-Methylcytosine HO-acyl CF₃ O-acyl Cl S 8-Methyladenine H O-acyl CF₃ O-acyl Cl S8-Methylhypoxanthine H O-acyl CF₃ O-acyl Cl S 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl Cl S 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl ClS 2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl Cl S2-Amino-8-methyladenine H O-acyl CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl Cl S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl Cl S6-Methylthymine H OH CF₃ O-acyl Cl S 6-Methyluracil H OH CF₃ O-acyl Cl S8-Methylguanine H OH CF₃ O-acyl Cl S 6-Methylcytosine H OH CF₃ O-acyl ClS 8-Methyladenine H OH CF₃ O-acyl Cl S 8-Methylhypoxanthine H OH CF₃O-acyl Cl S 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl Cl S5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl Cl S 2-Fluoro-8-methyladenineH OH CF₃ O-acyl Cl S 2-Fluoro-8-methylhypoxanthine H OH CF₃ O-acyl Cl S2-Amino-8-methyladenine H OH CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine H OH CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine H OH CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine H OH CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl Cl S 2-N-acetylamino-8-H OH methylhypoxanthine CF₃ O-acyl Cl S 6-Methylthymine OH H CF₃ O-acylCl S 6-Methyluracil OH H CF₃ O-acyl Cl S 8-Methylguanine OH H CF₃ O-acylCl S 6-Methylcytosine OH H CF₃ O-acyl Cl S 8-Methyladenine OH H CF₃O-acyl Cl S 8-Methylhypoxanthine OH H CF₃ O-acyl Cl S5-Fluoro-6-Methyluracil OH H CF₃ O-acyl Cl S 5-Fluoro-6-MethylcytosineOH H CF₃ O-acyl Cl S 2-Fluoro-8-methyladenine OH H CF₃ O-acyl Cl S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl Cl S2-Amino-8-methyladenine OH H CF₃ O-acyl Cl S2-Amino-8-methylhypoxanthine OH H CF₃ O-acyl Cl S2-N-acetyl-8-methylguanine OH H CF₃ O-acyl Cl S4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl Cl S6-N-acetyl-8-methyladenine OH H CF₃ O-acyl Cl S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl Cl S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl Cl S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl Cl S2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl Cl S 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine F H CF₃ O-acyl HS 6-Methyluracil F H CF₃ O-acyl H S 8-Methylguanine F H CF₃ O-acyl H S6-Methylcytosine F H CF₃ O-acyl H S 8-Methyladenine F H CF₃ O-acyl H S8-Methylhypoxanthine F H CF₃ O-acyl H S 5-Fluoro-6-Methyluracil F H CF₃O-acyl H S 5-Fluoro-6-Methylcytosine F H CF₃ O-acyl H S2-Fluoro-8-methyladenine F H CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine F H CF₃ O-acyl H S 2-Amino-8-methyladenineF H CF₃ O-acyl H S 2-Amino-8-methylhypoxanthine F H CF₃ O-acyl H S2-N-acetyl-8-methylguanine F H CF₃ O-acyl H S4-N-acetyl-8-methylcytosine F H CF₃ O-acyl H S6-N-acetyl-8-methyladenine F H CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-acyl H S2-N-acetylamino-8-methyladenine F H CF₃ O-acyl H S 2-N-acetylamino-8- FH methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine F O-amino acid CF₃O-acyl H S 6-Methyluracil F O-amino acid CF₃ O-acyl H S 8-MethylguanineF O-amino acid CF₃ O-acyl H S 6-Methylcytosine F O-amino acid CF₃ O-acylH S 8-Methyladenine F O-amino acid CF₃ O-acyl H S 8-Methylhypoxanthine FO-amino acid CF₃ O-acyl H S 5-Fluoro-6-Methyluracil F O-amino acid CF₃O-acyl H S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-acyl H S2-Fluoro-8-methyladenine F O-amino acid CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-acyl H S2-Amino-8-methyladenine F O-amino acid CF₃ O-acyl H S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-acyl H S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-acyl H S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-acyl H S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-acyl H S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-acyl H S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-acyl H S6-Methylthymine F O-acyl CF₃ O-acyl H S 6-Methyluracil F O-acyl CF₃O-acyl H S 8-Methylguanine F O-acyl CF₃ O-acyl H S 6-Methylcytosine FO-acyl CF₃ O-acyl H S 8-Methyladenine F O-acyl CF₃ O-acyl H S8-Methylhypoxanthine F O-acyl CF₃ O-acyl H S 5-Fluoro-6-Methyluracil FO-acyl CF₃ O-acyl H S 5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-acyl H S2-Fluoro-8-methyladenine F O-acyl CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-acyl H S2-Amino-8-methyladenine F O-acyl CF₃ O-acyl H S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-acyl H S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-acyl H S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-acyl H S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-acyl H S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-acyl H S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-acyl H S6-Methylthymine F OH CF₃ O-acyl H S 6-Methyluracil F OH CF₃ O-acyl H S8-Methylguanine F OH CF₃ O-acyl H S 6-Methylcytosine F OH CF₃ O-acyl H S8-Methyladenine F OH CF₃ O-acyl H S 8-Methylhypoxanthine F OH CF₃ O-acylH S 5-Fluoro-6-Methyluracil F OH CF₃ O-acyl H S5-Fluoro-6-Methylcytosine F OH CF₃ O-acyl H S 2-Fluoro-8-methyladenine FOH CF₃ O-acyl H S 2-Fluoro-8-methylhypoxanthine F OH CF₃ O-acyl H S2-Amino-8-methyladenine F OH CF₃ O-acyl H S 2-Amino-8-methylhypoxanthineF OH CF₃ O-acyl H S 2-N-acetyl-8-methylguanine F OH CF₃ O-acyl H S4-N-acetyl-8-methylcytosine F OH CF₃ O-acyl H S6-N-acetyl-8-methyladenine F OH CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-acyl H S2-N-acetylamino-8-methyladenine F OH CF₃ O-acyl H S 2-N-acetylamino-8- FOH methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine Br H CF₃ O-acyl H S6-Methyluracil Br H CF₃ O-acyl H S 8-Methylguanine Br H CF₃ O-acyl H S6-Methylcytosine Br H CF₃ O-acyl H S 8-Methyladenine Br H CF₃ O-acyl H S8-Methylhypoxanthine Br H CF₃ O-acyl H S 5-Fluoro-6-Methyluracil Br HCF₃ O-acyl H S 5-Fluoro-6-Methylcytosine Br H CF₃ O-acyl H S2-Fluoro-8-methyladenine Br H CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-acyl H S2-Amino-8-methyladenine Br H CF₃ O-acyl H S 2-Amino-8-methylhypoxanthineBr H CF₃ O-acyl H S 2-N-acetyl-8-methylguanine Br H CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Br H CF₃ O-acyl H S6-N-acetyl-8-methyladenine Br H CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Br H CF₃ O-acyl H S 2-N-acetylamino-8-Br H methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine Br O-amino acidCF₃ O-acyl H S 6-Methyluracil Br O-amino acid CF₃ O-acyl H S8-Methylguanine Br O-amino acid CF₃ O-acyl H S 6-Methylcytosine BrO-amino acid CF₃ O-acyl H S 8-Methyladenine Br O-amino acid CF₃ O-acyl HS 8-Methylhypoxanthine Br O-amino acid CF₃ O-acyl H S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-acyl H S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-acyl H S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl H S2-Amino-8-methyladenine Br O-amino acid CF₃ O-acyl H S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-acyl H S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-acyl H S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-acyl H S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-acyl H S6-Methylthymine Br O-acyl CF₃ O-acyl H S 6-Methyluracil Br O-acyl CF₃O-acyl H S 8-Methylguanine Br O-acyl CF₃ O-acyl H S 6-Methylcytosine BrO-acyl CF₃ O-acyl H S 8-Methyladenine Br O-acyl CF₃ O-acyl H S8-Methylhypoxanthine Br O-acyl CF₃ O-acyl H S 5-Fluoro-6-Methyluracil BrO-acyl CF₃ O-acyl H S 5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-acyl H S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-acyl H S2-Amino-8-methyladenine Br O-acyl CF₃ O-acyl H S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-acyl H S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-acyl H S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-acyl H S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-acyl H S6-Methylthymine Br OH CF₃ O-acyl H S 6-Methyluracil Br OH CF₃ O-acyl H S8-Methylguanine Br OH CF₃ O-acyl H S 6-Methylcytosine Br OH CF₃ O-acyl HS 8-Methyladenine Br OH CF₃ O-acyl H S 8-Methylhypoxanthine Br OH CF₃O-acyl H S 5-Fluoro-6-Methyluracil Br OH CF₃ O-acyl H S5-Fluoro-6-Methylcytosine Br OH CF₃ O-acyl H S 2-Fluoro-8-methyladenineBr OH CF₃ O-acyl H S 2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-acyl H S2-Amino-8-methyladenine Br OH CF₃ O-acyl H S2-Amino-8-methylhypoxanthine Br OH CF₃ O-acyl H S2-N-acetyl-8-methylguanine Br OH CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Br OH CF₃ O-acyl H S6-N-acetyl-8-methyladenine Br OH CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Br OH CF₃ O-acyl H S 2-N-acetylamino-8-Br OH methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine Cl H CF₃ O-acylH S 6-Methyluracil Cl H CF₃ O-acyl H S 8-Methylguanine Cl H CF₃ O-acyl HS 6-Methylcytosine Cl H CF₃ O-acyl H S 8-Methyladenine Cl H CF₃ O-acyl HS 8-Methylhypoxanthine Cl H CF₃ O-acyl H S 5-Fluoro-6-Methyluracil Cl HCF₃ O-acyl H S 5-Fluoro-6-Methylcytosine Cl H CF₃ O-acyl H S2-Fluoro-8-methyladenine Cl H CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-acyl H S2-Amino-8-methyladenine Cl H CF₃ O-acyl H S 2-Amino-8-methylhypoxanthineCl H CF₃ O-acyl H S 2-N-acetyl-8-methylguanine Cl H CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Cl H CF₃ O-acyl H S6-N-acetyl-8-methyladenine Cl H CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Cl H CF₃ O-acyl H S 2-N-acetylamino-8-Cl H methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine Cl O-amino acidCF₃ O-acyl H S 6-Methyluracil Cl O-amino acid CF₃ O-acyl H S8-Methylguanine Cl O-amino acid CF₃ O-acyl H S 6-Methylcytosine ClO-amino acid CF₃ O-acyl H S 8-Methyladenine Cl O-amino acid CF₃ O-acyl HS 8-Methylhypoxanthine Cl O-amino acid CF₃ O-acyl H S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-acyl H S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-acyl H S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl H S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-acyl H S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-acyl H S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-acyl H S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-acyl H S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-acyl H S6-Methylthymine Cl O-acyl CF₃ O-acyl H S 6-Methyluracil Cl O-acyl CF₃O-acyl H S 8-Methylguanine Cl O-acyl CF₃ O-acyl H S 6-Methylcytosine ClO-acyl CF₃ O-acyl H S 8-Methyladenine Cl O-acyl CF₃ O-acyl H S8-Methylhypoxanthine Cl O-acyl CF₃ O-acyl H S 5-Fluoro-6-Methyluracil ClO-acyl CF₃ O-acyl H S 5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-acyl H S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl H S2-Amino-8-methyladenine Cl O-acyl CF₃ O-acyl H S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-acyl H S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-acyl H S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-acyl H S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-acyl H S6-Methylthymine Cl OH CF₃ O-acyl H S 6-Methyluracil Cl OH CF₃ O-acyl H S8-Methylguanine Cl OH CF₃ O-acyl H S 6-Methylcytosine Cl OH CF₃ O-acyl HS 8-Methyladenine Cl OH CF₃ O-acyl H S 8-Methylhypoxanthine Cl OH CF₃O-acyl H S 5-Fluoro-6-Methyluracil Cl OH CF₃ O-acyl H S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-acyl H S 2-Fluoro-8-methyladenineCl OH CF₃ O-acyl H S 2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-acyl H S2-Amino-8-methyladenine Cl OH CF₃ O-acyl H S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-acyl H S2-N-acetyl-8-methylguanine Cl OH CF₃ O-acyl H S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-acyl H S6-N-acetyl-8-methyladenine Cl OH CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-acyl H S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-acyl H S 2-N-acetylamino-8-Cl OH methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine H H CF₃ O-acyl HS 6-Methyluracil H H CF₃ O-acyl H S 8-Methylguanine H H CF₃ O-acyl H S6-Methylcytosine H H CF₃ O-acyl H S 8-Methyladenine H H CF₃ O-acyl H S8-Methylhypoxanthine H H CF₃ O-acyl H S 5-Fluoro-6-Methyluracil H H CF₃O-acyl H S 5-Fluoro-6-Methylcytosine H H CF₃ O-acyl H S2-Fluoro-8-methyladenine H H CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine H H CF₃ O-acyl H S 2-Amino-8-methyladenineH H CF₃ O-acyl H S 2-Amino-8-methylhypoxanthine H H CF₃ O-acyl H S2-N-acetyl-8-methylguanine H H CF₃ O-acyl H S4-N-acetyl-8-methylcytosine H H CF₃ O-acyl H S6-N-acetyl-8-methyladenine H H CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-acyl H S2-N-acetylamino-8-methyladenine H H CF₃ O-acyl H S 2-N-acetylamino-8- HH methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine H O-amino acid CF₃O-acyl H S 6-Methyluracil H O-amino acid CF₃ O-acyl H S 8-MethylguanineH O-amino acid CF₃ O-acyl H S 6-Methylcytosine H O-amino acid CF₃ O-acylH S 8-Methyladenine H O-amino acid CF₃ O-acyl H S 8-Methylhypoxanthine HO-amino acid CF₃ O-acyl H S 5-Fluoro-6-Methyluracil H O-amino acid CF₃O-acyl H S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-acyl H S2-Fluoro-8-methyladenine H O-amino acid CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-acyl H S2-Amino-8-methyladenine H O-amino acid CF₃ O-acyl H S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-acyl H S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-acyl H S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-acyl H S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-acyl H S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-acyl H S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-acyl H S6-Methylthymine H O-acyl CF₃ O-acyl H S 6-Methyluracil H O-acyl CF₃O-acyl H S 8-Methylguanine H O-acyl CF₃ O-acyl H S 6-Methylcytosine HO-acyl CF₃ O-acyl H S 8-Methyladenine H O-acyl CF₃ O-acyl H S8-Methylhypoxanthine H O-acyl CF₃ O-acyl H S 5-Fluoro-6-Methyluracil HO-acyl CF₃ O-acyl H S 5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-acyl H S2-Fluoro-8-methyladenine H O-acyl CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-acyl H S2-Amino-8-methyladenine H O-acyl CF₃ O-acyl H S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-acyl H S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-acyl H S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-acyl H S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-acyl H S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-acyl H S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-acyl H S6-Methylthymine H OH CF₃ O-acyl H S 6-Methyluracil H OH CF₃ O-acyl H S8-Methylguanine H OH CF₃ O-acyl H S 6-Methylcytosine H OH CF₃ O-acyl H S8-Methyladenine H OH CF₃ O-acyl H S 8-Methylhypoxanthine H OH CF₃ O-acylH S 5-Fluoro-6-Methyluracil H OH CF₃ O-acyl H S5-Fluoro-6-Methylcytosine H OH CF₃ O-acyl H S 2-Fluoro-8-methyladenine HOH CF₃ O-acyl H S 2-fluoro-8-methylhypoxanthine H OH CF₃ O-acyl H S2-Amino-8-methyladenine H OH CF₃ O-acyl H S 2-Amino-8-methylhypoxanthineH OH CF₃ O-acyl H S 2-N-acetyl-8-methylguanine H OH CF₃ O-acyl H S4-N-acetyl-8-methylcytosine H OH CF₃ O-acyl H S6-N-acetyl-8-methyladenine H OH CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-acyl H S2-N-acetylamino-8-methyladenine H OH CF₃ O-acyl H S 2-N-acetylamino-8- HOH methylhypoxanthine CF₃ O-acyl H S 6-Methylthymine OH H CF₃ O-acyl H S6-Methyluracil OH H CF₃ O-acyl H S 8-Methylguanine OH H CF₃ O-acyl H S6-Methylcytosine OH H CF₃ O-acyl H S 8-Methyladenine OH H CF₃ O-acyl H S8-Methylhypoxanthine OH H CF₃ O-acyl H S 5-Fluoro-6-Methyluracil OH HCF₃ O-acyl H S 5-Fluoro-6-Methylcytosine OH H CF₃ O-acyl H S2-Fluoro-8-methyladenine OH H CF₃ O-acyl H S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-acyl H S2-Amino-8-methyladenine OH H CF₃ O-acyl H S 2-Amino-8-methylhypoxanthineOH H CF₃ O-acyl H S 2-N-acetyl-8-methylguanine OH H CF₃ O-acyl H S4-N-acetyl-8-methylcytosine OH H CF₃ O-acyl H S6-N-acetyl-8-methyladenine OH H CF₃ O-acyl H S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-acyl H S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-acyl H S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-acyl H S2-N-acetylamino-8-methyladenine OH H CF₃ O-acyl H S 2-N-acetylamino-8-OH H methylhypoxanthine CF₃ O-amino acid F S 6-Methylthymine F H CF₃O-amino acid F S 6-Methyluracil F H CF₃ O-amino acid F S 8-MethylguanineF H CF₃ O-amino acid F S 6-Methylcytosine F H CF₃ O-amino acid F S8-Methyladenine F H CF₃ O-amino acid F S 8-Methylhypoxanthine F H CF₃O-amino acid F S 5-Fluoro-6-Methyluracil F H CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid F S2-Fluoro-8-methyladenine F H CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid F S2-Amino-8-methyladenine F H CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid F S2-N-acetyl-8-methylguanine F H CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid F S6-N-acetyl-8-methyladenine F H CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid F S2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine F O-amino acid CF₃ O-amino acid F S 6-Methyluracil FO-amino acid CF₃ O-amino acid F S 8-Methylguanine F O-amino acid CF₃O-amino acid F S 6-Methylcytosine F O-amino acid CF₃ O-amino acid F S8-Methyladenine F O-amino acid CF₃ O-amino acid F S 8-MethylhypoxanthineF O-amino acid CF₃ O-amino acid F S 5-Fluoro-6-Methyluracil F O-aminoacid CF₃ O-amino acid F S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-amino acid F S 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-aminoacid F S 2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid FS 2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid F S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid F S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid F S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid FS 6-Methylthymine F O-acyl CF₃ O-amino acid F S 6-Methyluracil F O-acylCF₃ O-amino acid F S 8-Methylguanine F O-acyl CF₃ O-amino acid F S6-Methylcytosine F O-acyl CF₃ O-amino acid F S 8-Methyladenine F O-acylCF₃ O-amino acid F S 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid F S5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid F S2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid F S2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid F S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid F S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid F S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine F OH CF₃ O-amino acid F S 6-Methyluracil F OH CF₃O-amino acid F S 8-Methylguanine F OH CF₃ O-amino acid F S6-Methylcytosine F OH CF₃ O-amino acid F S 8-Methyladenine F OH CF₃O-amino acid F S 8-Methylhypoxanthine F OH CF₃ O-amino acid F S5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid F S2-Fluoro-8-methyladenine F OH CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid F S2-Amino-8-methyladenine F OH CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid F S2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid F S6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid F S2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine Br H CF₃ O-amino acid F S 6-Methyluracil Br H CF₃O-amino acid F S 8-Methylguanine Br H CF₃ O-amino acid F S6-Methylcytosine Br H CF₃ O-amino acid F S 8-Methyladenine Br H CF₃O-amino acid F S 8-Methylhypoxanthine Br H CF₃ O-amino acid F S5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid F S2-Fluoro-8-methyladenine Br H CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid F S2-Amino-8-methyladenine Br H CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid F S2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine Br O-amino acid CF₃ O-amino acid F S 6-Methyluracil BrO-amino acid CF₃ O-amino acid F S 8-Methylguanine Br O-amino acid CF₃O-amino acid F S 6-Methylcytosine Br O-amino acid CF₃ O-amino acid F S8-Methyladenine Br O-amino acid CF₃ O-amino acid F S8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid F S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid F S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid F S2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid FS 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid FS 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid FS 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid F S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acid FS 6-Methylthymine Br O-acyl CF₃ O-amino acid F S 6-Methyluracil BrO-acyl CF₃ O-amino acid F S 8-Methylguanine Br O-acyl CF₃ O-amino acid FS 6-Methylcytosine Br O-acyl CF₃ O-amino acid F S 8-Methyladenine BrO-acyl CF₃ O-amino acid F S 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid F S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid F S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid F S2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid F S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine Br OH CF₃ O-amino acid F S 6-Methyluracil Br OH CF₃O-amino acid F S 8-Methylguanine Br OH CF₃ O-amino acid F S6-Methylcytosine Br OH CF₃ O-amino acid F S 8-Methyladenine Br OH CF₃O-amino acid F S 8-Methylhypoxanthine Br OH CF₃ O-amino acid F S5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid F S2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid F S2-Amino-8-methyladenine Br OH CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid F S2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine Cl H CF₃ O-amino acid F S 6-Methyluracil Cl H CF₃O-amino acid F S 8-Methylguanine Cl H CF₃ O-amino acid F S6-Methylcytosine Cl H CF₃ O-amino acid F S 8-Methyladenine Cl H CF₃O-amino acid F S 8-Methylhypoxanthine Cl H CF₃ O-amino acid F S5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid F S2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid F S2-Amino-8-methyladenine Cl H CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid F S2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine Cl O-amino acid CF₃ O-amino acid F S 6-Methyluracil ClO-amino acid CF₃ O-amino acid F S 8-Methylguanine Cl O-amino acid CF₃O-amino acid F S 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid F S8-Methyladenine Cl O-amino acid CF₃ O-amino acid F S8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid F S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid FS 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid FS 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid FS 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid F S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acid FS 6-Methylthymine Cl O-acyl CF₃ O-amino acid F S 6-Methyluracil ClO-acyl CF₃ O-amino acid F S 8-Methylguanine Cl O-acyl CF₃ O-amino acid FS 6-Methylcytosine Cl O-acyl CF₃ O-amino acid F S 8-Methyladenine ClO-acyl CF₃ O-amino acid F S 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid F S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid F S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid F S2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid F S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine Cl OH CF₃ O-amino acid F S 6-Methyluracil Cl OH CF₃O-amino acid F S 8-Methylguanine Cl OH CF₃ O-amino acid F S6-Methylcytosine Cl OH CF₃ O-amino acid F S 8-Methyladenine Cl OH CF₃O-amino acid F S 8-Methylhypoxanthine Cl OH CF₃ O-amino acid F S5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid F S2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid F S2-Amino-8-methyladenine Cl OH CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid F S2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid F S6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid F S2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine H H CF₃ O-amino acid F S 6-Methyluracil H H CF₃ O-aminoacid F S 8-Methylguanine H H CF₃ O-amino acid F S 6-Methylcytosine H HCF₃ O-amino acid F S 8-Methyladenine H H CF₃ O-amino acid F S8-Methylhypoxanthine H H CF₃ O-amino acid F S 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid F S 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid FS 2-Fluoro-8-methyladenine H H CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid F S2-Amino-8-methyladenine H H CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid F S2-N-acetyl-8-methylguanine H H CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid F S6-N-acetyl-8-methyladenine H H CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid F S2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine H O-amino acid CF₃ O-amino acid F S 6-Methyluracil HO-amino acid CF₃ O-amino acid F S 8-Methylguanine H O-amino acid CF₃O-amino acid F S 6-Methylcytosine H O-amino acid CF₃ O-amino acid F S8-Methyladenine H O-amino acid CF₃ O-amino acid F S 8-MethylhypoxanthineH O-amino acid CF₃ O-amino acid F S 5-Fluoro-6-Methyluracil H O-aminoacid CF₃ O-amino acid F S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-amino acid F S 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-aminoacid F S 2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid FS 2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid F S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid F S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid F S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid FS 6-Methylthymine H O-acyl CF₃ O-amino acid F S 6-Methyluracil H O-acylCF₃ O-amino acid F S 8-Methylguanine H O-acyl CF₃ O-amino acid F S6-Methylcytosine H O-acyl CF₃ O-amino acid F S 8-Methyladenine H O-acylCF₃ O-amino acid F S 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid F S5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid F S2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid F S2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid F S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid F S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid F S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine H OH CF₃ O-amino acid F S 6-Methyluracil H OH CF₃O-amino acid F S 8-Methylguanine H OH CF₃ O-amino acid F S6-Methylcytosine H OH CF₃ O-amino acid F S 8-Methyladenine H OH CF₃O-amino acid F S 8-Methylhypoxanthine H OH CF₃ O-amino acid F S5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid F S2-Fluoro-8-methyladenine H OH CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid F S2-Amino-8-methyladenine H OH CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid F S2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid F S6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid F S2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid F S6-Methylthymine OH H CF₃ O-amino acid F S 6-Methyluracil OH H CF₃O-amino acid F S 8-Methylguanine OH H CF₃ O-amino acid F S6-Methylcytosine OH H CF₃ O-amino acid F S 8-Methyladenine OH H CF₃O-amino acid F S 8-Methylhypoxanthine OH H CF₃ O-amino acid F S5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid F S5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid F S2-Fluoro-8-methyladenine OH H CF₃ O-amino acid F S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid F S2-Amino-8-methyladenine OH H CF₃ O-amino acid F S2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid F S2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid F S4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid F S6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid F S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid F S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid F S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid F S2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid F S2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine F H CF₃ O-amino acid Br S 6-Methyluracil F H CF₃ O-aminoacid Br S 8-Methylguanine F H CF₃ O-amino acid Br S 6-Methylcytosine F HCF₃ O-amino acid Br S 8-Methyladenine F H CF₃ O-amino acid Br S8-Methylhypoxanthine F H CF₃ O-amino acid Br S 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid Br S 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acidBr S 2-Fluoro-8-methyladenine F H CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid Br S2-Amino-8-methyladenine F H CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine F H CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine F H CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid Br S2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine F O-amino acid CF₃ O-amino acid Br S 6-Methyluracil FO-amino acid CF₃ O-amino acid Br S 8-Methylguanine F O-amino acid CF₃O-amino acid Br S 6-Methylcytosine F O-amino acid CF₃ O-amino acid Br S8-Methyladenine F O-amino acid CF₃ O-amino acid Br S8-Methylhypoxanthine F O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Br S2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid BrS 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid BrS 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid BrS 2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid Br S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid BrS 6-Methylthymine F O-acyl CF₃ O-amino acid Br S 6-Methyluracil F O-acylCF₃ O-amino acid Br S 8-Methylguanine F O-acyl CF₃ O-amino acid Br S6-Methylcytosine F O-acyl CF₃ O-amino acid Br S 8-Methyladenine F O-acylCF₃ O-amino acid Br S 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid BrS 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Br S2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine F OH CF₃ O-amino acid Br S 6-Methyluracil F OH CF₃O-amino acid Br S 8-Methylguanine F OH CF₃ O-amino acid Br S6-Methylcytosine F OH CF₃ O-amino acid Br S 8-Methyladenine F OH CF₃O-amino acid Br S 8-Methylhypoxanthine F OH CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid Br S2-Fluoro-8-methyladenine F OH CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid Br S2-Amino-8-methyladenine F OH CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid Br S2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine Br H CF₃ O-amino acid Br S 6-Methyluracil Br H CF₃O-amino acid Br S 8-Methylguanine Br H CF₃ O-amino acid Br S6-Methylcytosine Br H CF₃ O-amino acid Br S 8-Methyladenine Br H CF₃O-amino acid Br S 8-Methylhypoxanthine Br H CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Br H CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid Br S2-Amino-8-methyladenine Br H CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid Br S2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine Br O-amino acid CF₃ O-amino acid Br S 6-Methyluracil BrO-amino acid CF₃ O-amino acid Br S 8-Methylguanine Br O-amino acid CF₃O-amino acid Br S 6-Methylcytosine Br O-amino acid CF₃ O-amino acid Br S8-Methyladenine Br O-amino acid CF₃ O-amino acid Br S8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br S2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid BrS 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidBr S 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acidBr S 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid BrS 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acidBr S 6-Methylthymine Br O-acyl CF₃ O-amino acid Br S 6-Methyluracil BrO-acyl CF₃ O-amino acid Br S 8-Methylguanine Br O-acyl CF₃ O-amino acidBr S 6-Methylcytosine Br O-acyl CF₃ O-amino acid Br S 8-Methyladenine BrO-acyl CF₃ O-amino acid Br S 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid Br S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Br S2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine Br OH CF₃ O-amino acid Br S 6-Methyluracil Br OH CF₃O-amino acid Br S 8-Methylguanine Br OH CF₃ O-amino acid Br S6-Methylcytosine Br OH CF₃ O-amino acid Br S 8-Methyladenine Br OH CF₃O-amino acid Br S 8-Methylhypoxanthine Br OH CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid Br S2-Amino-8-methyladenine Br OH CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid Br S2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine Cl H CF₃ O-amino acid Br S 6-Methyluracil Cl H CF₃O-amino acid Br S 8-Methylguanine Cl H CF₃ O-amino acid Br S6-Methylcytosine Cl H CF₃ O-amino acid Br S 8-Methyladenine Cl H CF₃O-amino acid Br S 8-Methylhypoxanthine Cl H CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid Br S2-Amino-8-methyladenine Cl H CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid Br S2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine Cl O-amino acid CF₃ O-amino acid Br S 6-Methyluracil ClO-amino acid CF₃ O-amino acid Br S 8-Methylguanine Cl O-amino acid CF₃O-amino acid Br S 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Br S8-Methyladenine Cl O-amino acid CF₃ O-amino acid Br S8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid BrS 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidBr S 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acidBr S 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid BrS 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acidBr S 6-Methylthymine Cl O-acyl CF₃ O-amino acid Br S 6-Methyluracil ClO-acyl CF₃ O-amino acid Br S 8-Methylguanine Cl O-acyl CF₃ O-amino acidBr S 6-Methylcytosine Cl O-acyl CF₃ O-amino acid Br S 8-Methyladenine ClO-acyl CF₃ O-amino acid Br S 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid Br S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Br S2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine Cl OH CF₃ O-amino acid Br S 6-Methyluracil Cl OH CF₃O-amino acid Br S 8-Methylguanine Cl OH CF₃ O-amino acid Br S6-Methylcytosine Cl OH CF₃ O-amino acid Br S 8-Methyladenine Cl OH CF₃O-amino acid Br S 8-Methylhypoxanthine Cl OH CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid Br S2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid Br S2-Amino-8-methyladenine Cl OH CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid Br S2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine H H CF₃ O-amino acid Br S 6-Methyluracil H H CF₃ O-aminoacid Br S 8-Methylguanine H H CF₃ O-amino acid Br S 6-Methylcytosine H HCF₃ O-amino acid Br S 8-Methyladenine H H CF₃ O-amino acid Br S8-Methylhypoxanthine H H CF₃ O-amino acid Br S 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid Br S 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acidBr S 2-Fluoro-8-methyladenine H H CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid Br S2-Amino-8-methyladenine H H CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine H H CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine H H CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid Br S2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine H O-amino acid CF₃ O-amino acid Br S 6-Methyluracil HO-amino acid CF₃ O-amino acid Br S 8-Methylguanine H O-amino acid CF₃O-amino acid Br S 6-Methylcytosine H O-amino acid CF₃ O-amino acid Br S8-Methyladenine H O-amino acid CF₃ O-amino acid Br S8-Methylhypoxanthine H O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Br S2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid BrS 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid BrS 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid BrS 2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid Br S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid BrS 6-Methylthymine H O-acyl CF₃ O-amino acid Br S 6-Methyluracil H O-acylCF₃ O-amino acid Br S 8-Methylguanine H O-acyl CF₃ O-amino acid Br S6-Methylcytosine H O-acyl CF₃ O-amino acid Br S 8-Methyladenine H O-acylCF₃ O-amino acid Br S 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid BrS 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Br S2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid Br S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine H OH CF₃ O-amino acid Br S 6-Methyluracil H OH CF₃O-amino acid Br S 8-Methylguanine H OH CF₃ O-amino acid Br S6-Methylcytosine H OH CF₃ O-amino acid Br S 8-Methyladenine H OH CF₃O-amino acid Br S 8-Methylhypoxanthine H OH CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid Br S2-Fluoro-8-methyladenine H OH CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid Br S2-Amino-8-methyladenine H OH CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid Br S2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid Br S6-Methylthymine OH H CF₃ O-amino acid Br S 6-Methyluracil OH H CF₃O-amino acid Br S 8-Methylguanine OH H CF₃ O-amino acid Br S6-Methylcytosine OH H CF₃ O-amino acid Br S 8-Methyladenine OH H CF₃O-amino acid Br S 8-Methylhypoxanthine OH H CF₃ O-amino acid Br S5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid Br S5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid Br S2-Fluoro-8-methyladenine OH H CF₃ O-amino acid Br S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid Br S2-Amino-8-methyladenine OH H CF₃ O-amino acid Br S2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid Br S2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid Br S4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid Br S6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid Br S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid Br S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid Br S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid Br S2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid Br S2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine F H CF₃ O-amino acid Cl S 6-Methyluracil F H CF₃ O-aminoacid Cl S 8-Methylguanine F H CF₃ O-amino acid Cl S 6-Methylcytosine F HCF₃ O-amino acid Cl S 8-Methyladenine F H CF₃ O-amino acid Cl S8-Methylhypoxanthine F H CF₃ O-amino acid Cl S 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid Cl S 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acidCl S 2-Fluoro-8-methyladenine F H CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid Cl S2-Amino-8-methyladenine F H CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine F H CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine F H CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid Cl S2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine F O-amino acid CF₃ O-amino acid Cl S 6-Methyluracil FO-amino acid CF₃ O-amino acid Cl S 8-Methylguanine F O-amino acid CF₃O-amino acid Cl S 6-Methylcytosine F O-amino acid CF₃ O-amino acid Cl S8-Methyladenine F O-amino acid CF₃ O-amino acid Cl S8-Methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil F O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid ClS 6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid ClS 6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid ClS 2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid Cl S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid ClS 6-Methylthymine F O-acyl CF₃ O-amino acid Cl S 6-Methyluracil F O-acylCF₃ O-amino acid Cl S 8-Methylguanine F O-acyl CF₃ O-amino acid Cl S6-Methylcytosine F O-acyl CF₃ O-amino acid Cl S 8-Methyladenine F O-acylCF₃ O-amino acid Cl S 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid ClS 5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Cl S2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine F OH CF₃ O-amino acid Cl S 6-Methyluracil F OH CF₃O-amino acid Cl S 8-Methylguanine F OH CF₃ O-amino acid Cl S6-Methylcytosine F OH CF₃ O-amino acid Cl S 8-Methyladenine F OH CF₃O-amino acid Cl S 8-Methylhypoxanthine F OH CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine F OH CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid Cl S2-Amino-8-methyladenine F OH CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid Cl S2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine Br H CF₃ O-amino acid Cl S 6-Methyluracil Br H CF₃O-amino acid Cl S 8-Methylguanine Br H CF₃ O-amino acid Cl S6-Methylcytosine Br H CF₃ O-amino acid Cl S 8-Methyladenine Br H CF₃O-amino acid Cl S 8-Methylhypoxanthine Br H CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Br H CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid Cl S2-Amino-8-methyladenine Br H CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid Cl S2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine Br O-amino acid CF₃ O-amino acid Cl S 6-Methyluracil BrO-amino acid CF₃ O-amino acid Cl S 8-Methylguanine Br O-amino acid CF₃O-amino acid Cl S 6-Methylcytosine Br O-amino acid CF₃ O-amino acid Cl S8-Methyladenine Br O-amino acid CF₃ O-amino acid Cl S8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid ClS 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acidCl S 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acidCl S 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid ClS 2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acidCl S 6-Methylthymine Br O-acyl CF₃ O-amino acid Cl S 6-Methyluracil BrO-acyl CF₃ O-amino acid Cl S 8-Methylguanine Br O-acyl CF₃ O-amino acidCl S 6-Methylcytosine Br O-acyl CF₃ O-amino acid Cl S 8-Methyladenine BrO-acyl CF₃ O-amino acid Cl S 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid Cl S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Cl S2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine Br OH CF₃ O-amino acid Cl S 6-Methyluracil Br OH CF₃O-amino acid Cl S 8-Methylguanine Br OH CF₃ O-amino acid Cl S6-Methylcytosine Br OH CF₃ O-amino acid Cl S 8-Methyladenine Br OH CF₃O-amino acid Cl S 8-Methylhypoxanthine Br OH CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid Cl S2-Amino-8-methyladenine Br OH CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid Cl S2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine Cl H CF₃ O-amino acid Cl S 6-Methyluracil Cl H CF₃O-amino acid Cl S 8-Methylguanine Cl H CF₃ O-amino acid Cl S6-Methylcytosine Cl H CF₃ O-amino acid Cl S 8-Methyladenine Cl H CF₃O-amino acid Cl S 8-Methylhypoxanthine Cl H CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid Cl S2-Amino-8-methyladenine Cl H CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid Cl S2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine Cl O-amino acid CF₃ O-amino acid Cl S 6-Methyluracil ClO-amino acid CF₃ O-amino acid Cl S 8-Methylguanine Cl O-amino acid CF₃O-amino acid Cl S 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Cl S8-Methyladenine Cl O-amino acid CF₃ O-amino acid Cl S8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid ClS 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acidCl S 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acidCl S 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid ClS 2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acidCl S 6-Methylthymine Cl O-acyl CF₃ O-amino acid Cl S 6-Methyluracil ClO-acyl CF₃ O-amino acid Cl S 8-Methylguanine Cl O-acyl CF₃ O-amino acidCl S 6-Methylcytosine Cl O-acyl CF₃ O-amino acid Cl S 8-Methyladenine ClO-acyl CF₃ O-amino acid Cl S 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid Cl S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Cl S2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine Cl OH CF₃ O-amino acid Cl S 6-Methyluracil Cl OH CF₃O-amino acid Cl S 8-Methylguanine Cl OH CF₃ O-amino acid Cl S6-Methylcytosine Cl OH CF₃ O-amino acid Cl S 8-Methyladenine Cl OH CF₃O-amino acid Cl S 8-Methylhypoxanthine Cl OH CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid Cl S2-Amino-8-methyladenine Cl OH CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid Cl S2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine H H CF₃ O-amino acid Cl S 6-Methyluracil H H CF₃ O-aminoacid Cl S 8-Methylguanine H H CF₃ O-amino acid Cl S 6-Methylcytosine H HCF₃ O-amino acid Cl S 8-Methyladenine H H CF₃ O-amino acid Cl S8-Methylhypoxanthine H H CF₃ O-amino acid Cl S 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid Cl S 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acidCl S 2-Fluoro-8-methyladenine H H CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid Cl S2-Amino-8-methyladenine H H CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine H H CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine H H CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid Cl S2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine H O-amino acid CF₃ O-amino acid Cl S 6-Methyluracil HO-amino acid CF₃ O-amino acid Cl S 8-Methylguanine H O-amino acid CF₃O-amino acid Cl S 6-Methylcytosine H O-amino acid CF₃ O-amino acid Cl S8-Methyladenine H O-amino acid CF₃ O-amino acid Cl S8-Methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil H O-amino acid CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid ClS 6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid ClS 6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid ClS 2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid Cl S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid ClS 6-Methylthymine H O-acyl CF₃ O-amino acid Cl S 6-Methyluracil H O-acylCF₃ O-amino acid Cl S 8-Methylguanine H O-acyl CF₃ O-amino acid Cl S6-Methylcytosine H O-acyl CF₃ O-amino acid Cl S 8-Methyladenine H O-acylCF₃ O-amino acid Cl S 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid ClS 5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Cl S2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid Cl S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine H OH CF₃ O-amino acid Cl S 6-Methyluracil H OH CF₃O-amino acid Cl S 8-Methylguanine H OH CF₃ O-amino acid Cl S6-Methylcytosine H OH CF₃ O-amino acid Cl S 8-Methyladenine H OH CF₃O-amino acid Cl S 8-Methylhypoxanthine H OH CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine H OH CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid Cl S2-Amino-8-methyladenine H OH CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid Cl S2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid Cl S6-Methylthymine OH H CF₃ O-amino acid Cl S 6-Methyluracil OH H CF₃O-amino acid Cl S 8-Methylguanine OH H CF₃ O-amino acid Cl S6-Methylcytosine OH H CF₃ O-amino acid Cl S 8-Methyladenine OH H CF₃O-amino acid Cl S 8-Methylhypoxanthine OH H CF₃ O-amino acid Cl S5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid Cl S5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid Cl S2-Fluoro-8-methyladenine OH H CF₃ O-amino acid Cl S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid Cl S2-Amino-8-methyladenine OH H CF₃ O-amino acid Cl S2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid Cl S2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid Cl S4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid Cl S6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid Cl S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid Cl S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid Cl S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid Cl S2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid Cl S2-N-acetylamino-8- OH H methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine F H CF₃ O-amino acid H S 6-Methyluracil F H CF₃ O-aminoacid H S 8-Methylguanine F H CF₃ O-amino acid H S 6-Methylcytosine F HCF₃ O-amino acid H S 8-Methyladenine F H CF₃ O-amino acid H S8-Methylhypoxanthine F H CF₃ O-amino acid H S 5-Fluoro-6-Methyluracil FH CF₃ O-amino acid H S 5-Fluoro-6-Methylcytosine F H CF₃ O-amino acid HS 2-Fluoro-8-methyladenine F H CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine F H CF₃ O-amino acid H S2-Amino-8-methyladenine F H CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine F H CF₃ O-amino acid H S2-N-acetyl-8-methylguanine F H CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine F H CF₃ O-amino acid H S6-N-acetyl-8-methyladenine F H CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine F H CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine F H CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine F H CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine F H CF₃ O-amino acid H S2-N-acetylamino-8- F H methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine F O-amino acid CF₃ O-amino acid H S 6-Methyluracil FO-amino acid CF₃ O-amino acid H S 8-Methylguanine F O-amino acid CF₃O-amino acid H S 6-Methylcytosine F O-amino acid CF₃ O-amino acid H S8-Methyladenine F O-amino acid CF₃ O-amino acid H S 8-MethylhypoxanthineF O-amino acid CF₃ O-amino acid H S 5-Fluoro-6-Methyluracil F O-aminoacid CF₃ O-amino acid H S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃O-amino acid H S 2-Fluoro-8-methyladenine F O-amino acid CF₃ O-aminoacid H S 2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid HS 2-Amino-8-methyladenine F O-amino acid CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ O-amino acid H S2-N-acetyl-8-methylguanine F O-amino acid CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ O-amino acid H S6-N-acetyl-8-methyladenine F O-amino acid CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ O-amino acid H S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ O-amino acid HS 6-Methylthymine F O-acyl CF₃ O-amino acid H S 6-Methyluracil F O-acylCF₃ O-amino acid H S 8-Methylguanine F O-acyl CF₃ O-amino acid H S6-Methylcytosine F O-acyl CF₃ O-amino acid H S 8-Methyladenine F O-acylCF₃ O-amino acid H S 8-Methylhypoxanthine F O-acyl CF₃ O-amino acid H S5-Fluoro-6-Methyluracil F O-acyl CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine F O-acyl CF₃ O-amino acid H S2-Fluoro-8-methyladenine F O-acyl CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ O-amino acid H S2-Amino-8-methyladenine F O-acyl CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine F O-acyl CF₃ O-amino acid H S2-N-acetyl-8-methylguanine F O-acyl CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine F O-acyl CF₃ O-amino acid H S6-N-acetyl-8-methyladenine F O-acyl CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine F O-acyl CF₃ O-amino acid H S2-N-acetylamino-8- F O-acyl methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine F OH CF₃ O-amino acid H S 6-Methyluracil F OH CF₃O-amino acid H S 8-Methylguanine F OH CF₃ O-amino acid H S6-Methylcytosine F OH CF₃ O-amino acid H S 8-Methyladenine F OH CF₃O-amino acid H S 8-Methylhypoxanthine F OH CF₃ O-amino acid H S5-Fluoro-6-Methyluracil F OH CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine F OH CF₃ O-amino acid H S2-Fluoro-8-methyladenine F OH CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine F OH CF₃ O-amino acid H S2-Amino-8-methyladenine F OH CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine F OH CF₃ O-amino acid H S2-N-acetyl-8-methylguanine F OH CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine F OH CF₃ O-amino acid H S6-N-acetyl-8-methyladenine F OH CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine F OH CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine F OH CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine F OH CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine F OH CF₃ O-amino acid H S2-N-acetylamino-8- F OH methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine Br H CF₃ O-amino acid H S 6-Methyluracil Br H CF₃O-amino acid H S 8-Methylguanine Br H CF₃ O-amino acid H S6-Methylcytosine Br H CF₃ O-amino acid H S 8-Methyladenine Br H CF₃O-amino acid H S 8-Methylhypoxanthine Br H CF₃ O-amino acid H S5-Fluoro-6-Methyluracil Br H CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Br H CF₃ O-amino acid H S2-Fluoro-8-methyladenine Br H CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Br H CF₃ O-amino acid H S2-Amino-8-methyladenine Br H CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Br H CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Br H CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Br H CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Br H CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Br H CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine Br H CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine Br H CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine Br H CF₃ O-amino acid H S2-N-acetylamino-8- Br H methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine Br O-amino acid CF₃ O-amino acid H S 6-Methyluracil BrO-amino acid CF₃ O-amino acid H S 8-Methylguanine Br O-amino acid CF₃O-amino acid H S 6-Methylcytosine Br O-amino acid CF₃ O-amino acid H S8-Methyladenine Br O-amino acid CF₃ O-amino acid H S8-Methylhypoxanthine Br O-amino acid CF₃ O-amino acid H S5-Fluoro-6-Methyluracil Br O-amino acid CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ O-amino acid H S2-Fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid H S2-Amino-8-methyladenine Br O-amino acid CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ O-amino acid HS 6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ O-amino acid HS 6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ O-amino acid HS 2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ O-amino acid H S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ O-amino acid HS 6-Methylthymine Br O-acyl CF₃ O-amino acid H S 6-Methyluracil BrO-acyl CF₃ O-amino acid H S 8-Methylguanine Br O-acyl CF₃ O-amino acid HS 6-Methylcytosine Br O-acyl CF₃ O-amino acid H S 8-Methyladenine BrO-acyl CF₃ O-amino acid H S 8-Methylhypoxanthine Br O-acyl CF₃ O-aminoacid H S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ O-amino acid H S2-Fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid H S2-Amino-8-methyladenine Br O-acyl CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Br O-acyl CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Br O-acyl CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ O-amino acid H S2-N-acetylamino-8- Br O-acyl methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine Br OH CF₃ O-amino acid H S 6-Methyluracil Br OH CF₃O-amino acid H S 8-Methylguanine Br OH CF₃ O-amino acid H S6-Methylcytosine Br OH CF₃ O-amino acid H S 8-Methyladenine Br OH CF₃O-amino acid H S 8-Methylhypoxanthine Br OH CF₃ O-amino acid H S5-Fluoro-6-Methyluracil Br OH CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Br OH CF₃ O-amino acid H S2-Fluoro-8-methyladenine Br OH CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Br OH CF₃ O-amino acid H S2-Amino-8-methyladenine Br OH CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Br OH CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Br OH CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Br OH CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Br OH CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Br OH CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine Br OH CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine Br OH CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine Br OH CF₃ O-amino acid H S2-N-acetylamino-8- Br OH methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine Cl H CF₃ O-amino acid H S 6-Methyluracil Cl H CF₃O-amino acid H S 8-Methylguanine Cl H CF₃ O-amino acid H S6-Methylcytosine Cl H CF₃ O-amino acid H S 8-Methyladenine Cl H CF₃O-amino acid H S 8-Methylhypoxanthine Cl H CF₃ O-amino acid H S5-Fluoro-6-Methyluracil Cl H CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Cl H CF₃ O-amino acid H S2-Fluoro-8-methyladenine Cl H CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Cl H CF₃ O-amino acid H S2-Amino-8-methyladenine Cl H CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Cl H CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Cl H CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Cl H CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Cl H CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Cl H CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine Cl H CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine Cl H CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine Cl H CF₃ O-amino acid H S2-N-acetylamino-8- Cl H methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine Cl O-amino acid CF₃ O-amino acid H S 6-Methyluracil ClO-amino acid CF₃ O-amino acid H S 8-Methylguanine Cl O-amino acid CF₃O-amino acid H S 6-Methylcytosine Cl O-amino acid CF₃ O-amino acid H S8-Methyladenine Cl O-amino acid CF₃ O-amino acid H S8-Methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H S5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ O-amino acid H S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H S2-Amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ O-amino acid HS 6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ O-amino acid HS 6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ O-amino acid HS 2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ O-amino acid H S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ O-amino acid HS 6-Methylthymine Cl O-acyl CF₃ O-amino acid H S 6-Methyluracil ClO-acyl CF₃ O-amino acid H S 8-Methylguanine Cl O-acyl CF₃ O-amino acid HS 6-Methylcytosine Cl O-acyl CF₃ O-amino acid H S 8-Methyladenine ClO-acyl CF₃ O-amino acid H S 8-Methylhypoxanthine Cl O-acyl CF₃ O-aminoacid H S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ O-amino acid H S2-Fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid H S2-Amino-8-methyladenine Cl O-acyl CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ O-amino acid H S2-N-acetylamino-8- Cl O-acyl methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine Cl OH CF₃ O-amino acid H S 6-Methyluracil Cl OH CF₃O-amino acid H S 8-Methylguanine Cl OH CF₃ O-amino acid H S6-Methylcytosine Cl OH CF₃ O-amino acid H S 8-Methyladenine Cl OH CF₃O-amino acid H S 8-Methylhypoxanthine Cl OH CF₃ O-amino acid H S5-Fluoro-6-Methyluracil Cl OH CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine Cl OH CF₃ O-amino acid H S2-Fluoro-8-methyladenine Cl OH CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine Cl OH CF₃ O-amino acid H S2-Amino-8-methyladenine Cl OH CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine Cl OH CF₃ O-amino acid H S2-N-acetyl-8-methylguanine Cl OH CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine Cl OH CF₃ O-amino acid H S6-N-acetyl-8-methyladenine Cl OH CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine Cl OH CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine Cl OH CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine Cl OH CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine Cl OH CF₃ O-amino acid H S2-N-acetylamino-8- Cl OH methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine H H CF₃ O-amino acid H S 6-Methyluracil H H CF₃ O-aminoacid H S 8-Methylguanine H H CF₃ O-amino acid H S 6-Methylcytosine H HCF₃ O-amino acid H S 8-Methyladenine H H CF₃ O-amino acid H S8-Methylhypoxanthine H H CF₃ O-amino acid H S 5-Fluoro-6-Methyluracil HH CF₃ O-amino acid H S 5-Fluoro-6-Methylcytosine H H CF₃ O-amino acid HS 2-Fluoro-8-methyladenine H H CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine H H CF₃ O-amino acid H S2-Amino-8-methyladenine H H CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine H H CF₃ O-amino acid H S2-N-acetyl-8-methylguanine H H CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine H H CF₃ O-amino acid H S6-N-acetyl-8-methyladenine H H CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine H H CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine H H CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine H H CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine H H CF₃ O-amino acid H S2-N-acetylamino-8- H H methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine H O-amino acid CF₃ O-amino acid H S 6-Methyluracil HO-amino acid CF₃ O-amino acid H S 8-Methylguanine H O-amino acid CF₃O-amino acid H S 6-Methylcytosine H O-amino acid CF₃ O-amino acid H S8-Methyladenine H O-amino acid CF₃ O-amino acid H S 8-MethylhypoxanthineH O-amino acid CF₃ O-amino acid H S 5-Fluoro-6-Methyluracil H O-aminoacid CF₃ O-amino acid H S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃O-amino acid H S 2-Fluoro-8-methyladenine H O-amino acid CF₃ O-aminoacid H S 2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid HS 2-Amino-8-methyladenine H O-amino acid CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ O-amino acid H S2-N-acetyl-8-methylguanine H O-amino acid CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ O-amino acid H S6-N-acetyl-8-methyladenine H O-amino acid CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ O-amino acid H S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ O-amino acid HS 6-Methylthymine H O-acyl CF₃ O-amino acid H S 6-Methyluracil H O-acylCF₃ O-amino acid H S 8-Methylguanine H O-acyl CF₃ O-amino acid H S6-Methylcytosine H O-acyl CF₃ O-amino acid H S 8-Methyladenine H O-acylCF₃ O-amino acid H S 8-Methylhypoxanthine H O-acyl CF₃ O-amino acid H S5-Fluoro-6-Methyluracil H O-acyl CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine H O-acyl CF₃ O-amino acid H S2-Fluoro-8-methyladenine H O-acyl CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ O-amino acid H S2-Amino-8-methyladenine H O-acyl CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine H O-acyl CF₃ O-amino acid H S2-N-acetyl-8-methylguanine H O-acyl CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine H O-acyl CF₃ O-amino acid H S6-N-acetyl-8-methyladenine H O-acyl CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine H O-acyl CF₃ O-amino acid H S2-N-acetylamino-8- H O-acyl methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine H OH CF₃ O-amino acid H S 6-Methyluracil H OH CF₃O-amino acid H S 8-Methylguanine H OH CF₃ O-amino acid H S6-Methylcytosine H OH CF₃ O-amino acid H S 8-Methyladenine H OH CF₃O-amino acid H S 8-Methylhypoxanthine H OH CF₃ O-amino acid H S5-Fluoro-6-Methyluracil H OH CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine H OH CF₃ O-amino acid H S2-Fluoro-8-methyladenine H OH CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine H OH CF₃ O-amino acid H S2-Amino-8-methyladenine H OH CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine H OH CF₃ O-amino acid H S2-N-acetyl-8-methylguanine H OH CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine H OH CF₃ O-amino acid H S6-N-acetyl-8-methyladenine H OH CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine H OH CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine H OH CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine H OH CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine H OH CF₃ O-amino acid H S2-N-acetylamino-8- H OH methylhypoxanthine CF₃ O-amino acid H S6-Methylthymine OH H CF₃ O-amino acid H S 6-Methyluracil OH H CF₃O-amino acid H S 8-Methylguanine OH H CF₃ O-amino acid H S6-Methylcytosine OH H CF₃ O-amino acid H S 8-Methyladenine OH H CF₃O-amino acid H S 8-Methylhypoxanthine OH H CF₃ O-amino acid H S5-Fluoro-6-Methyluracil OH H CF₃ O-amino acid H S5-Fluoro-6-Methylcytosine OH H CF₃ O-amino acid H S2-Fluoro-8-methyladenine OH H CF₃ O-amino acid H S2-Fluoro-8-methylhypoxanthine OH H CF₃ O-amino acid H S2-Amino-8-methyladenine OH H CF₃ O-amino acid H S2-Amino-8-methylhypoxanthine OH H CF₃ O-amino acid H S2-N-acetyl-8-methylguanine OH H CF₃ O-amino acid H S4-N-acetyl-8-methylcytosine OH H CF₃ O-amino acid H S6-N-acetyl-8-methyladenine OH H CF₃ O-amino acid H S4-N-acetyl-5-fluoro-8-methylcytosine OH H CF₃ O-amino acid H S6-N-acetyl-2-fluoro-8-methyladenine OH H CF₃ O-amino acid H S6-N-acetyl-2-amino-8-methyladenine OH H CF₃ O-amino acid H S2-N-acetylamino-8-methyladenine OH H CF₃ O-amino acid H S2-N-acetylamino-8- OH H methylhypoxanthine CF₃ OH F S 6-Methylthymine FO-amino acid CF₃ OH F S 6-Methyluracil F O-amino acid CF₃ OH F S8-Methylguanine F O-amino acid CF₃ OH F S 6-Methylcytosine F O-aminoacid CF₃ OH F S 8-Methyladenine F O-amino acid CF₃ OH F S8-Methylhypoxanthine F O-amino acid CF₃ OH F S 5-Fluoro-6-Methyluracil FO-amino acid CF₃ OH F S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OHF S 2-Fluoro-8-methyladenine F O-amino acid CF₃ OH F S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH F S2-Amino-8-methyladenine F O-amino acid CF₃ OH F S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH F S2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH F S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH F S6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH F S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH F S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH F S6-Methylthymine F O-acyl CF₃ OH F S 6-Methyluracil F O-acyl CF₃ OH F S8-Methylguanine F O-acyl CF₃ OH F S 6-Methylcytosine F O-acyl CF₃ OH F S8-Methyladenine F O-acyl CF₃ OH F S 8-Methylhypoxanthine F O-acyl CF₃ OHF S 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH F S5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH F S 2-Fluoro-8-methyladenine FO-acyl CF₃ OH F S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH F S2-Amino-8-methyladenine F O-acyl CF₃ OH F S 2-Amino-8-methylhypoxanthineF O-acyl CF₃ OH F S 2-N-acetyl-8-methylguanine F O-acyl CF₃ OH F S4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH F S6-N-acetyl-8-methyladenine F O-acyl CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH F S2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH F S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ OH F S 6-Methylthymine Br O-amino acid CF₃OH F S 6-Methyluracil Br O-amino acid CF₃ OH F S 8-Methylguanine BrO-amino acid CF₃ OH F S 6-Methylcytosine Br O-amino acid CF₃ OH F S8-Methyladenine Br O-amino acid CF₃ OH F S 8-Methylhypoxanthine BrO-amino acid CF₃ OH F S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OH FS 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH F S2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH F S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH F S2-Amino-8-methyladenine Br O-amino acid CF₃ OH F S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH F S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH F S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH F S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH F S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH F S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH F S6-Methylthymine Br O-acyl CF₃ OH F S 6-Methyluracil Br O-acyl CF₃ OH F S8-Methylguanine Br O-acyl CF₃ OH F S 6-Methylcytosine Br O-acyl CF₃ OH FS 8-Methyladenine Br O-acyl CF₃ OH F S 8-Methylhypoxanthine Br O-acylCF₃ OH F S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH F S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH F S 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH F S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH F S2-Amino-8-methyladenine Br O-acyl CF₃ OH F S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH F S2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH F S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH F S6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH F S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH F S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH F S 6-Methylthymine Cl O-amino acidCF₃ OH F S 6-Methyluracil Cl O-amino acid CF₃ OH F S 8-Methylguanine ClO-amino acid CF₃ OH F S 6-Methylcytosine Cl O-amino acid CF₃ OH F S8-Methyladenine Cl O-amino acid CF₃ OH F S 8-Methylhypoxanthine ClO-amino acid CF₃ OH F S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OH FS 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH F S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH F S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH F S2-Amino-8-methyladenine Cl O-amino acid CF₃ OH F S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH F S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH F S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH F S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH F S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH F S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH F S6-Methylthymine Cl O-acyl CF₃ OH F S 6-Methyluracil Cl O-acyl CF₃ OH F S8-Methylguanine Cl O-acyl CF₃ OH F S 6-Methylcytosine Cl O-acyl CF₃ OH FS 8-Methyladenine Cl O-acyl CF₃ OH F S 8-Methylhypoxanthine Cl O-acylCF₃ OH F S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH F S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH F S 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH F S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH F S2-Amino-8-methyladenine Cl O-acyl CF₃ OH F S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH F S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH F S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH F S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH F S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH F S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH F S 6-Methylthymine H O-amino acidCF₃ OH F S 6-Methyluracil H O-amino acid CF₃ OH F S 8-Methylguanine HO-amino acid CF₃ OH F S 6-Methylcytosine H O-amino acid CF₃ OH F S8-Methyladenine H O-amino acid CF₃ OH F S 8-Methylhypoxanthine H O-aminoacid CF₃ OH F S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH F S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH F S2-Fluoro-8-methyladenine H O-amino acid CF₃ OH F S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH F S2-Amino-8-methyladenine H O-amino acid CF₃ OH F S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH F S2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH F S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH F S6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH F S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH F S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH F S6-Methylthymine H O-acyl CF₃ OH F S 6-Methyluracil H O-acyl CF₃ OH F S8-Methylguanine H O-acyl CF₃ OH F S 6-Methylcytosine H O-acyl CF₃ OH F S8-Methyladenine H O-acyl CF₃ OH F S 8-Methylhypoxanthine H O-acyl CF₃ OHF S 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH F S5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH F S 2-Fluoro-8-methyladenine HO-acyl CF₃ OH F S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH F S2-Amino-8-methyladenine H O-acyl CF₃ OH F S 2-Amino-8-methylhypoxanthineH O-acyl CF₃ OH F S 2-N-acetyl-8-methylguanine H O-acyl CF₃ OH F S4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH F S6-N-acetyl-8-methyladenine H O-acyl CF₃ OH F S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH F S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH F S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH F S2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH F S 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ OH Br S 6-Methylthymine F O-amino acid CF₃OH Br S 6-Methyluracil F O-amino acid CF₃ OH Br S 8-Methylguanine FO-amino acid CF₃ OH Br S 6-Methylcytosine F O-amino acid CF₃ OH Br S8-Methyladenine F O-amino acid CF₃ OH Br S 8-Methylhypoxanthine FO-amino acid CF₃ OH Br S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OHBr S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH Br S2-Fluoro-8-methyladenine F O-amino acid CF₃ OH Br S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH Br S2-Amino-8-methyladenine F O-amino acid CF₃ OH Br S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH Br S2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH Br S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH Br S6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH Br S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH Br S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH Br S6-Methylthymine F O-acyl CF₃ OH Br S 6-Methyluracil F O-acyl CF₃ OH Br S8-Methylguanine F O-acyl CF₃ OH Br S 6-Methylcytosine F O-acyl CF₃ OH BrS 8-Methyladenine F O-acyl CF₃ OH Br S 8-Methylhypoxanthine F O-acyl CF₃OH Br S 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH Br S5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH Br S 2-Fluoro-8-methyladenineF O-acyl CF₃ OH Br S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH Br S2-Amino-8-methyladenine F O-acyl CF₃ OH Br S2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH Br S2-N-acetyl-8-methylguanine F O-acyl CF₃ OH Br S4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH Br S6-N-acetyl-8-methyladenine F O-acyl CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH Br S2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH Br S 2-N-acetylamino-8-F O-acyl methylhypoxanthine CF₃ OH Br S 6-Methylthymine Br O-amino acidCF₃ OH Br S 6-Methyluracil Br O-amino acid CF₃ OH Br S 8-MethylguanineBr O-amino acid CF₃ OH Br S 6-Methylcytosine Br O-amino acid CF₃ OH Br S8-Methyladenine Br O-amino acid CF₃ OH Br S 8-Methylhypoxanthine BrO-amino acid CF₃ OH Br S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OHBr S 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH Br S2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH Br S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH Br S2-Amino-8-methyladenine Br O-amino acid CF₃ OH Br S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH Br S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH Br S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH Br S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH Br S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH Br S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH Br S6-Methylthymine Br O-acyl CF₃ OH Br S 6-Methyluracil Br O-acyl CF₃ OH BrS 8-Methylguanine Br O-acyl CF₃ OH Br S 6-Methylcytosine Br O-acyl CF₃OH Br S 8-Methyladenine Br O-acyl CF₃ OH Br S 8-Methylhypoxanthine BrO-acyl CF₃ OH Br S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH Br S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH Br S 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH Br S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH BrS 2-Amino-8-methyladenine Br O-acyl CF₃ OH Br S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH Br S2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH Br S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH Br S6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH Br S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH Br S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH Br S 6-Methylthymine Cl O-amino acidCF₃ OH Br S 6-Methyluracil Cl O-amino acid CF₃ OH Br S 8-MethylguanineCl O-amino acid CF₃ OH Br S 6-Methylcytosine Cl O-amino acid CF₃ OH Br S8-Methyladenine Cl O-amino acid CF₃ OH Br S 8-Methylhypoxanthine ClO-amino acid CF₃ OH Br S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OHBr S 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH Br S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH Br S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH Br S2-Amino-8-methyladenine Cl O-amino acid CF₃ OH Br S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH Br S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH Br S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH Br S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH Br S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH Br S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH Br S6-Methylthymine Cl O-acyl CF₃ OH Br S 6-Methyluracil Cl O-acyl CF₃ OH BrS 8-Methylguanine Cl O-acyl CF₃ OH Br S 6-Methylcytosine Cl O-acyl CF₃OH Br S 8-Methyladenine Cl O-acyl CF₃ OH Br S 8-Methylhypoxanthine ClO-acyl CF₃ OH Br S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH Br S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH Br S 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH Br S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH BrS 2-Amino-8-methyladenine Cl O-acyl CF₃ OH Br S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH Br S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH Br S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH Br S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH Br S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH Br S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH Br S 6-Methylthymine H O-amino acidCF₃ OH Br S 6-Methyluracil H O-amino acid CF₃ OH Br S 8-Methylguanine HO-amino acid CF₃ OH Br S 6-Methylcytosine H O-amino acid CF₃ OH Br S8-Methyladenine H O-amino acid CF₃ OH Br S 8-Methylhypoxanthine HO-amino acid CF₃ OH Br S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OHBr S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH Br S2-Fluoro-8-methyladenine H O-amino acid CF₃ OH Br S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH Br S2-Amino-8-methyladenine H O-amino acid CF₃ OH Br S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH Br S2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH Br S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH Br S6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH Br S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH Br S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH Br S6-Methylthymine H O-acyl CF₃ OH Br S 6-Methyluracil H O-acyl CF₃ OH Br S8-Methylguanine H O-acyl CF₃ OH Br S 6-Methylcytosine H O-acyl CF₃ OH BrS 8-Methyladenine H O-acyl CF₃ OH Br S 8-Methylhypoxanthine H O-acyl CF₃OH Br S 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH Br S5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH Br S 2-Fluoro-8-methyladenineH O-acyl CF₃ OH Br S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH Br S2-Amino-8-methyladenine H O-acyl CF₃ OH Br S2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH Br S2-N-acetyl-8-methylguanine H O-acyl CF₃ OH Br S4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH Br S6-N-acetyl-8-methyladenine H O-acyl CF₃ OH Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH Br S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH Br S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH Br S2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH Br S 2-N-acetylamino-8-H O-acyl methylhypoxanthine CF₃ OH Cl S 6-Methylthymine F O-amino acidCF₃ OH Cl S 6-Methyluracil F O-amino acid CF₃ OH Cl S 8-Methylguanine FO-amino acid CF₃ OH Cl S 6-Methylcytosine F O-amino acid CF₃ OH Cl S8-Methyladenine F O-amino acid CF₃ OH Cl S 8-Methylhypoxanthine FO-amino acid CF₃ OH Cl S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OHCl S 5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH Cl S2-Fluoro-8-methyladenine F O-amino acid CF₃ OH Cl S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH Cl S2-Amino-8-methyladenine F O-amino acid CF₃ OH Cl S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH Cl S2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH Cl S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH Cl S6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH Cl S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH Cl S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH Cl S6-Methylthymine F O-acyl CF₃ OH Cl S 6-Methyluracil F O-acyl CF₃ OH Cl S8-Methylguanine F O-acyl CF₃ OH Cl S 6-Methylcytosine F O-acyl CF₃ OH ClS 8-Methyladenine F O-acyl CF₃ OH Cl S 8-Methylhypoxanthine F O-acyl CF₃OH Cl S 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH Cl S5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH Cl S 2-Fluoro-8-methyladenineF O-acyl CF₃ OH Cl S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH Cl S2-Amino-8-methyladenine F O-acyl CF₃ OH Cl S2-Amino-8-methylhypoxanthine F O-acyl CF₃ OH Cl S2-N-acetyl-8-methylguanine F O-acyl CF₃ OH Cl S4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH Cl S6-N-acetyl-8-methyladenine F O-acyl CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH Cl S2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH Cl S 2-N-acetylamino-8-F O-acyl methylhypoxanthine CF₃ OH Cl S 6-Methylthymine Br O-amino acidCF₃ OH Cl S 6-Methyluracil Br O-amino acid CF₃ OH Cl S 8-MethylguanineBr O-amino acid CF₃ OH Cl S 6-Methylcytosine Br O-amino acid CF₃ OH Cl S8-Methyladenine Br O-amino acid CF₃ OH Cl S 8-Methylhypoxanthine BrO-amino acid CF₃ OH Cl S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OHCl S 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH Cl S2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH Cl S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH Cl S2-Amino-8-methyladenine Br O-amino acid CF₃ OH Cl S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH Cl S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH Cl S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH Cl S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH Cl S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH Cl S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH Cl S6-Methylthymine Br O-acyl CF₃ OH Cl S 6-Methyluracil Br O-acyl CF₃ OH ClS 8-Methylguanine Br O-acyl CF₃ OH Cl S 6-Methylcytosine Br O-acyl CF₃OH Cl S 8-Methyladenine Br O-acyl CF₃ OH Cl S 8-Methylhypoxanthine BrO-acyl CF₃ OH Cl S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH Cl S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH Cl S 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH Cl S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH ClS 2-Amino-8-methyladenine Br O-acyl CF₃ OH Cl S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH Cl S2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH Cl S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH Cl S6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH Cl S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH Cl S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH Cl S 6-Methylthymine Cl O-amino acidCF₃ OH Cl S 6-Methyluracil Cl O-amino acid CF₃ OH Cl S 8-MethylguanineCl O-amino acid CF₃ OH Cl S 6-Methylcytosine Cl O-amino acid CF₃ OH Cl S8-Methyladenine Cl O-amino acid CF₃ OH Cl S 8-Methylhypoxanthine ClO-amino acid CF₃ OH Cl S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OHCl S 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH Cl S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH Cl S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH Cl S2-Amino-8-methyladenine Cl O-amino acid CF₃ OH Cl S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH Cl S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH Cl S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH Cl S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH Cl S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH Cl S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH Cl S6-Methylthymine Cl O-acyl CF₃ OH Cl S 6-Methyluracil Cl O-acyl CF₃ OH ClS 8-Methylguanine Cl O-acyl CF₃ OH Cl S 6-Methylcytosine Cl O-acyl CF₃OH Cl S 8-Methyladenine Cl O-acyl CF₃ OH Cl S 8-Methylhypoxanthine ClO-acyl CF₃ OH Cl S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH Cl S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH Cl S 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH Cl S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH ClS 2-Amino-8-methyladenine Cl O-acyl CF₃ OH Cl S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH Cl S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH Cl S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH Cl S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH Cl S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH Cl S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH Cl S 6-Methylthymine H O-amino acidCF₃ OH Cl S 6-Methyluracil H O-amino acid CF₃ OH Cl S 8-Methylguanine HO-amino acid CF₃ OH Cl S 6-Methylcytosine H O-amino acid CF₃ OH Cl S8-Methyladenine H O-amino acid CF₃ OH Cl S 8-Methylhypoxanthine HO-amino acid CF₃ OH Cl S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OHCl S 5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH Cl S2-Fluoro-8-methyladenine H O-amino acid CF₃ OH Cl S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH Cl S2-Amino-8-methyladenine H O-amino acid CF₃ OH Cl S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH Cl S2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH Cl S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH Cl S6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH Cl S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH Cl S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH Cl S6-Methylthymine H O-acyl CF₃ OH Cl S 6-Methyluracil H O-acyl CF₃ OH Cl S8-Methylguanine H O-acyl CF₃ OH Cl S 6-Methylcytosine H O-acyl CF₃ OH ClS 8-Methyladenine H O-acyl CF₃ OH Cl S 8-Methylhypoxanthine H O-acyl CF₃OH Cl S 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH Cl S5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH Cl S 2-Fluoro-8-methyladenineH O-acyl CF₃ OH Cl S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH Cl S2-Amino-8-methyladenine H O-acyl CF₃ OH Cl S2-Amino-8-methylhypoxanthine H O-acyl CF₃ OH Cl S2-N-acetyl-8-methylguanine H O-acyl CF₃ OH Cl S4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH Cl S6-N-acetyl-8-methyladenine H O-acyl CF₃ OH Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH Cl S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH Cl S2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH Cl S 2-N-acetylamino-8-H O-acyl methylhypoxanthine CF₃ OH H S 6-Methylthymine F O-amino acidCF₃ OH H S 6-Methyluracil F O-amino acid CF₃ OH H S 8-Methylguanine FO-amino acid CF₃ OH H S 6-Methylcytosine F O-amino acid CF₃ OH H S8-Methyladenine F O-amino acid CF₃ OH H S 8-Methylhypoxanthine F O-aminoacid CF₃ OH H S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ OH H S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ OH H S2-Fluoro-8-methyladenine F O-amino acid CF₃ OH H S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ OH H S2-Amino-8-methyladenine F O-amino acid CF₃ OH H S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ OH H S2-N-acetyl-8-methylguanine F O-amino acid CF₃ OH H S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ OH H S6-N-acetyl-8-methyladenine F O-amino acid CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ OH H S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ OH H S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ OH H S6-Methylthymine F O-acyl CF₃ OH H S 6-Methyluracil F O-acyl CF₃ OH H S8-Methylguanine F O-acyl CF₃ OH H S 6-Methylcytosine F O-acyl CF₃ OH H S8-Methyladenine F O-acyl CF₃ OH H S 8-Methylhypoxanthine F O-acyl CF₃ OHH S 5-Fluoro-6-Methyluracil F O-acyl CF₃ OH H S5-Fluoro-6-Methylcytosine F O-acyl CF₃ OH H S 2-Fluoro-8-methyladenine FO-acyl CF₃ OH H S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ OH H S2-Amino-8-methyladenine F O-acyl CF₃ OH H S 2-Amino-8-methylhypoxanthineF O-acyl CF₃ OH H S 2-N-acetyl-8-methylguanine F O-acyl CF₃ OH H S4-N-acetyl-8-methylcytosine F O-acyl CF₃ OH H S6-N-acetyl-8-methyladenine F O-acyl CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ OH H S2-N-acetylamino-8-methyladenine F O-acyl CF₃ OH H S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ OH H S 6-Methylthymine Br O-amino acid CF₃OH H S 6-Methyluracil Br O-amino acid CF₃ OH H S 8-Methylguanine BrO-amino acid CF₃ OH H S 6-Methylcytosine Br O-amino acid CF₃ OH H S8-Methyladenine Br O-amino acid CF₃ OH H S 8-Methylhypoxanthine BrO-amino acid CF₃ OH H S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ OH HS 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ OH H S2-Fluoro-8-methyladenine Br O-amino acid CF₃ OH H S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ OH H S2-Amino-8-methyladenine Br O-amino acid CF₃ OH H S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ OH H S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ OH H S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ OH H S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ OH H S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ OH H S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ OH H S6-Methylthymine Br O-acyl CF₃ OH H S 6-Methyluracil Br O-acyl CF₃ OH H S8-Methylguanine Br O-acyl CF₃ OH H S 6-Methylcytosine Br O-acyl CF₃ OH HS 8-Methyladenine Br O-acyl CF₃ OH H S 8-Methylhypoxanthine Br O-acylCF₃ OH H S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ OH H S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ OH H S 2-Fluoro-8-methyladenineBr O-acyl CF₃ OH H S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ OH H S2-Amino-8-methyladenine Br O-acyl CF₃ OH H S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ OH H S2-N-acetyl-8-methylguanine Br O-acyl CF₃ OH H S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ OH H S6-N-acetyl-8-methyladenine Br O-acyl CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ OH H S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ OH H S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ OH H S 6-Methylthymine Cl O-amino acidCF₃ OH H S 6-Methyluracil Cl O-amino acid CF₃ OH H S 8-Methylguanine ClO-amino acid CF₃ OH H S 6-Methylcytosine Cl O-amino acid CF₃ OH H S8-Methyladenine Cl O-amino acid CF₃ OH H S 8-Methylhypoxanthine ClO-amino acid CF₃ OH H S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ OH HS 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ OH H S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ OH H S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ OH H S2-Amino-8-methyladenine Cl O-amino acid CF₃ OH H S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ OH H S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ OH H S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ OH H S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ OH H S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ OH H S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ OH H S6-Methylthymine Cl O-acyl CF₃ OH H S 6-Methyluracil Cl O-acyl CF₃ OH H S8-Methylguanine Cl O-acyl CF₃ OH H S 6-Methylcytosine Cl O-acyl CF₃ OH HS 8-Methyladenine Cl O-acyl CF₃ OH H S 8-Methylhypoxanthine Cl O-acylCF₃ OH H S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ OH H S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ OH H S 2-Fluoro-8-methyladenineCl O-acyl CF₃ OH H S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ OH H S2-Amino-8-methyladenine Cl O-acyl CF₃ OH H S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ OH H S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ OH H S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ OH H S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ OH H S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ OH H S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ OH H S 6-Methylthymine H O-amino acidCF₃ OH H S 6-Methyluracil H O-amino acid CF₃ OH H S 8-Methylguanine HO-amino acid CF₃ OH H S 6-Methylcytosine H O-amino acid CF₃ OH H S8-Methyladenine H O-amino acid CF₃ OH H S 8-Methylhypoxanthine H O-aminoacid CF₃ OH H S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ OH H S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ OH H S2-Fluoro-8-methyladenine H O-amino acid CF₃ OH H S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ OH H S2-Amino-8-methyladenine H O-amino acid CF₃ OH H S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ OH H S2-N-acetyl-8-methylguanine H O-amino acid CF₃ OH H S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ OH H S6-N-acetyl-8-methyladenine H O-amino acid CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ OH H S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ OH H S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ OH H S6-Methylthymine H O-acyl CF₃ OH H S 6-Methyluracil H O-acyl CF₃ OH H S8-Methylguanine H O-acyl CF₃ OH H S 6-Methylcytosine H O-acyl CF₃ OH H S8-Methyladenine H O-acyl CF₃ OH H S 8-Methylhypoxanthine H O-acyl CF₃ OHH S 5-Fluoro-6-Methyluracil H O-acyl CF₃ OH H S5-Fluoro-6-Methylcytosine H O-acyl CF₃ OH H S 2-Fluoro-8-methyladenine HO-acyl CF₃ OH H S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ OH H S2-Amino-8-methyladenine H O-acyl CF₃ OH H S 2-Amino-8-methylhypoxanthineH O-acyl CF₃ OH H S 2-N-acetyl-8-methylguanine H O-acyl CF₃ OH H S4-N-acetyl-8-methylcytosine H O-acyl CF₃ OH H S6-N-acetyl-8-methyladenine H O-acyl CF₃ OH H S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ OH H S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ OH H S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ OH H S2-N-acetylamino-8-methyladenine H O-acyl CF₃ OH H S 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H F S 6-Methylthymine F O-amino acid CF₃ HF S 6-Methyluracil F O-amino acid CF₃ H F S 8-Methylguanine F O-aminoacid CF₃ H F S 6-Methylcytosine F O-amino acid CF₃ H F S 8-MethyladenineF O-amino acid CF₃ H F S 8-Methylhypoxanthine F O-amino acid CF₃ H F S5-Fluoro-6-Methyluracil F O-amino acid CF₃ H F S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H F S2-Fluoro-8-methyladenine F O-amino acid CF₃ H F S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H F S2-Amino-8-methyladenine F O-amino acid CF₃ H F S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H F S2-N-acetyl-8-methylguanine F O-amino acid CF₃ H F S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H F S6-N-acetyl-8-methyladenine F O-amino acid CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H F S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H F S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H F S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H F S6-Methylthymine F O-acyl CF₃ H F S 6-Methyluracil F O-acyl CF₃ H F S8-Methylguanine F O-acyl CF₃ H F S 6-Methylcytosine F O-acyl CF₃ H F S8-Methyladenine F O-acyl CF₃ H F S 8-Methylhypoxanthine F O-acyl CF₃ H FS 5-Fluoro-6-Methyluracil F O-acyl CF₃ H F S 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H F S 2-Fluoro-8-methyladenine F O-acyl CF₃ H F S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H F S 2-Amino-8-methyladenineF O-acyl CF₃ H F S 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H F S2-N-acetyl-8-methylguanine F O-acyl CF₃ H F S4-N-acetyl-8-methylcytosine F O-acyl CF₃ H F S6-N-acetyl-8-methyladenine F O-acyl CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H F S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H F S2-N-acetylamino-8-methyladenine F O-acyl CF₃ H F S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H F S 6-Methylthymine Br O-amino acid CF₃H F S 6-Methyluracil Br O-amino acid CF₃ H F S 8-Methylguanine BrO-amino acid CF₃ H F S 6-Methylcytosine Br O-amino acid CF₃ H F S8-Methyladenine Br O-amino acid CF₃ H F S 8-Methylhypoxanthine BrO-amino acid CF₃ H F S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H F S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H F S2-Fluoro-8-methyladenine Br O-amino acid CF₃ H F S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H F S2-Amino-8-methyladenine Br O-amino acid CF₃ H F S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H F S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H F S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H F S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H F S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H F S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H F S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H F S6-Methylthymine Br O-acyl CF₃ H F S 6-Methyluracil Br O-acyl CF₃ H F S8-Methylguanine Br O-acyl CF₃ H F S 6-Methylcytosine Br O-acyl CF₃ H F S8-Methyladenine Br O-acyl CF₃ H F S 8-Methylhypoxanthine Br O-acyl CF₃ HF S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H F S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H F S 2-Fluoro-8-methyladenineBr O-acyl CF₃ H F S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H F S2-Amino-8-methyladenine Br O-acyl CF₃ H F S 2-Amino-8-methylhypoxanthineBr O-acyl CF₃ H F S 2-N-acetyl-8-methylguanine Br O-acyl CF₃ H F S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H F S6-N-acetyl-8-methyladenine Br O-acyl CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H F S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H F S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H F S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H F S 6-Methylthymine Cl O-amino acidCF₃ H F S 6-Methyluracil Cl O-amino acid CF₃ H F S 8-Methylguanine ClO-amino acid CF₃ H F S 6-Methylcytosine Cl O-amino acid CF₃ H F S8-Methyladenine Cl O-amino acid CF₃ H F S 8-Methylhypoxanthine ClO-amino acid CF₃ H F S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H F S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H F S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H F S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H F S2-Amino-8-methyladenine Cl O-amino acid CF₃ H F S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H F S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H F S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H F S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H F S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H F S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H F S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H F S6-Methylthymine Cl O-acyl CF₃ H F S 6-Methyluracil Cl O-acyl CF₃ H F S8-Methylguanine Cl O-acyl CF₃ H F S 6-Methylcytosine Cl O-acyl CF₃ H F S8-Methyladenine Cl O-acyl CF₃ H F S 8-Methylhypoxanthine Cl O-acyl CF₃ HF S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H F S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H F S 2-Fluoro-8-methyladenineCl O-acyl CF₃ H F S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H F S2-Amino-8-methyladenine Cl O-acyl CF₃ H F S 2-Amino-8-methylhypoxanthineCl O-acyl CF₃ H F S 2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H F S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H F S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H F S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H F S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H F S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H F S 6-Methylthymine H O-amino acidCF₃ H F S 6-Methyluracil H O-amino acid CF₃ H F S 8-Methylguanine HO-amino acid CF₃ H F S 6-Methylcytosine H O-amino acid CF₃ H F S8-Methyladenine H O-amino acid CF₃ H F S 8-Methylhypoxanthine H O-aminoacid CF₃ H F S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H F S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H F S2-Fluoro-8-methyladenine H O-amino acid CF₃ H F S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H F S2-Amino-8-methyladenine H O-amino acid CF₃ H F S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H F S2-N-acetyl-8-methylguanine H O-amino acid CF₃ H F S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H F S6-N-acetyl-8-methyladenine H O-amino acid CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H F S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H F S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H F S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H F S6-Methylthymine H O-acyl CF₃ H F S 6-Methyluracil H O-acyl CF₃ H F S8-Methylguanine H O-acyl CF₃ H F S 6-Methylcytosine H O-acyl CF₃ H F S8-Methyladenine H O-acyl CF₃ H F S 8-Methylhypoxanthine H O-acyl CF₃ H FS 5-Fluoro-6-Methyluracil H O-acyl CF₃ H F S 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H F S 2-Fluoro-8-methyladenine H O-acyl CF₃ H F S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H F S 2-Amino-8-methyladenineH O-acyl CF₃ H F S 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H F S2-N-acetyl-8-methylguanine H O-acyl CF₃ H F S4-N-acetyl-8-methylcytosine H O-acyl CF₃ H F S6-N-acetyl-8-methyladenine H O-acyl CF₃ H F S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H F S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H F S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H F S2-N-acetylamino-8-methyladenine H O-acyl CF₃ H F S 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H Br S 6-Methylthymine F O-amino acid CF₃H Br S 6-Methyluracil F O-amino acid CF₃ H Br S 8-Methylguanine FO-amino acid CF₃ H Br S 6-Methylcytosine F O-amino acid CF₃ H Br S8-Methyladenine F O-amino acid CF₃ H Br S 8-Methylhypoxanthine F O-aminoacid CF₃ H Br S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H Br S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H Br S2-Fluoro-8-methyladenine F O-amino acid CF₃ H Br S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H Br S2-Amino-8-methyladenine F O-amino acid CF₃ H Br S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H Br S2-N-acetyl-8-methylguanine F O-amino acid CF₃ H Br S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H Br S6-N-acetyl-8-methyladenine F O-amino acid CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H Br S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H Br S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H Br S6-Methylthymine F O-acyl CF₃ H Br S 6-Methyluracil F O-acyl CF₃ H Br S8-Methylguanine F O-acyl CF₃ H Br S 6-Methylcytosine F O-acyl CF₃ H Br S8-Methyladenine F O-acyl CF₃ H Br S 8-Methylhypoxanthine F O-acyl CF₃ HBr S 5-Fluoro-6-Methyluracil F O-acyl CF₃ H Br S5-Fluoro-6-Methylcytosine F O-acyl CF₃ H Br S 2-Fluoro-8-methyladenine FO-acyl CF₃ H Br S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H Br S2-Amino-8-methyladenine F O-acyl CF₃ H Br S 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H Br S 2-N-acetyl-8-methylguanine F O-acyl CF₃ H Br S4-N-acetyl-8-methylcytosine F O-acyl CF₃ H Br S6-N-acetyl-8-methyladenine F O-acyl CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H Br S2-N-acetylamino-8-methyladenine F O-acyl CF₃ H Br S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H Br S 6-Methylthymine Br O-amino acid CF₃H Br S 6-Methyluracil Br O-amino acid CF₃ H Br S 8-Methylguanine BrO-amino acid CF₃ H Br S 6-Methylcytosine Br O-amino acid CF₃ H Br S8-Methyladenine Br O-amino acid CF₃ H Br S 8-Methylhypoxanthine BrO-amino acid CF₃ H Br S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H BrS 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H Br S2-Fluoro-8-methyladenine Br O-amino acid CF₃ H Br S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H Br S2-Amino-8-methyladenine Br O-amino acid CF₃ H Br S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H Br S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H Br S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H Br S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H Br S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H Br S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H Br S6-Methylthymine Br O-acyl CF₃ H Br S 6-Methyluracil Br O-acyl CF₃ H Br S8-Methylguanine Br O-acyl CF₃ H Br S 6-Methylcytosine Br O-acyl CF₃ H BrS 8-Methyladenine Br O-acyl CF₃ H Br S 8-Methylhypoxanthine Br O-acylCF₃ H Br S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H Br S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H Br S 2-Fluoro-8-methyladenineBr O-acyl CF₃ H Br S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H Br S2-Amino-8-methyladenine Br O-acyl CF₃ H Br S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H Br S2-N-acetyl-8-methylguanine Br O-acyl CF₃ H Br S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H Br S6-N-acetyl-8-methyladenine Br O-acyl CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H Br S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H Br S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H Br S 6-Methylthymine Cl O-amino acidCF₃ H Br S 6-Methyluracil Cl O-amino acid CF₃ H Br S 8-Methylguanine ClO-amino acid CF₃ H Br S 6-Methylcytosine Cl O-amino acid CF₃ H Br S8-Methyladenine Cl O-amino acid CF₃ H Br S 8-Methylhypoxanthine ClO-amino acid CF₃ H Br S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H BrS 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H Br S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H Br S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H Br S2-Amino-8-methyladenine Cl O-amino acid CF₃ H Br S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H Br S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H Br S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H Br S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H Br S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H Br S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H Br S6-Methylthymine Cl O-acyl CF₃ H Br S 6-Methyluracil Cl O-acyl CF₃ H Br S8-Methylguanine Cl O-acyl CF₃ H Br S 6-Methylcytosine Cl O-acyl CF₃ H BrS 8-Methyladenine Cl O-acyl CF₃ H Br S 8-Methylhypoxanthine Cl O-acylCF₃ H Br S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H Br S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H Br S 2-Fluoro-8-methyladenineCl O-acyl CF₃ H Br S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H Br S2-Amino-8-methyladenine Cl O-acyl CF₃ H Br S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H Br S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H Br S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H Br S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H Br S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H Br S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H Br S 6-Methylthymine H O-amino acidCF₃ H Br S 6-Methyluracil H O-amino acid CF₃ H Br S 8-Methylguanine HO-amino acid CF₃ H Br S 6-Methylcytosine H O-amino acid CF₃ H Br S8-Methyladenine H O-amino acid CF₃ H Br S 8-Methylhypoxanthine H O-aminoacid CF₃ H Br S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H Br S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H Br S2-Fluoro-8-methyladenine H O-amino acid CF₃ H Br S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H Br S2-Amino-8-methyladenine H O-amino acid CF₃ H Br S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H Br S2-N-acetyl-8-methylguanine H O-amino acid CF₃ H Br S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H Br S6-N-acetyl-8-methyladenine H O-amino acid CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H Br S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H Br S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H Br S6-Methylthymine H O-acyl CF₃ H Br S 6-Methyluracil H O-acyl CF₃ H Br S8-Methylguanine H O-acyl CF₃ H Br S 6-Methylcytosine H O-acyl CF₃ H Br S8-Methyladenine H O-acyl CF₃ H Br S 8-Methylhypoxanthine H O-acyl CF₃ HBr S 5-Fluoro-6-Methyluracil H O-acyl CF₃ H Br S5-Fluoro-6-Methylcytosine H O-acyl CF₃ H Br S 2-Fluoro-8-methyladenine HO-acyl CF₃ H Br S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H Br S2-Amino-8-methyladenine H O-acyl CF₃ H Br S 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H Br S 2-N-acetyl-8-methylguanine H O-acyl CF₃ H Br S4-N-acetyl-8-methylcytosine H O-acyl CF₃ H Br S6-N-acetyl-8-methyladenine H O-acyl CF₃ H Br S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H Br S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H Br S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H Br S2-N-acetylamino-8-methyladenine H O-acyl CF₃ H Br S 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H Cl S 6-Methylthymine F O-amino acid CF₃H Cl S 6-Methyluracil F O-amino acid CF₃ H Cl S 8-Methylguanine FO-amino acid CF₃ H Cl S 6-Methylcytosine F O-amino acid CF₃ H Cl S8-Methyladenine F O-amino acid CF₃ H Cl S 8-Methylhypoxanthine F O-aminoacid CF₃ H Cl S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H Cl S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H Cl S2-Fluoro-8-methyladenine F O-amino acid CF₃ H Cl S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H Cl S2-Amino-8-methyladenine F O-amino acid CF₃ H Cl S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H Cl S2-N-acetyl-8-methylguanine F O-amino acid CF₃ H Cl S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H Cl S6-N-acetyl-8-methyladenine F O-amino acid CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H Cl S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H Cl S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H Cl S6-Methylthymine F O-acyl CF₃ H Cl S 6-Methyluracil F O-acyl CF₃ H Cl S8-Methylguanine F O-acyl CF₃ H Cl S 6-Methylcytosine F O-acyl CF₃ H Cl S8-Methyladenine F O-acyl CF₃ H Cl S 8-Methylhypoxanthine F O-acyl CF₃ HCl S 5-Fluoro-6-Methyluracil F O-acyl CF₃ H Cl S5-Fluoro-6-Methylcytosine F O-acyl CF₃ H Cl S 2-Fluoro-8-methyladenine FO-acyl CF₃ H Cl S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H Cl S2-Amino-8-methyladenine F O-acyl CF₃ H Cl S 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H Cl S 2-N-acetyl-8-methylguanine F O-acyl CF₃ H Cl S4-N-acetyl-8-methylcytosine F O-acyl CF₃ H Cl S6-N-acetyl-8-methyladenine F O-acyl CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H Cl S2-N-acetylamino-8-methyladenine F O-acyl CF₃ H Cl S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H Cl S 6-Methylthymine Br O-amino acid CF₃H Cl S 6-Methyluracil Br O-amino acid CF₃ H Cl S 8-Methylguanine BrO-amino acid CF₃ H Cl S 6-Methylcytosine Br O-amino acid CF₃ H Cl S8-Methyladenine Br O-amino acid CF₃ H Cl S 8-Methylhypoxanthine BrO-amino acid CF₃ H Cl S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H ClS 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H Cl S2-Fluoro-8-methyladenine Br O-amino acid CF₃ H Cl S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H Cl S2-Amino-8-methyladenine Br O-amino acid CF₃ H Cl S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H Cl S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H Cl S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H Cl S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H Cl S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H Cl S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H Cl S6-Methylthymine Br O-acyl CF₃ H Cl S 6-Methyluracil Br O-acyl CF₃ H Cl S8-Methylguanine Br O-acyl CF₃ H Cl S 6-Methylcytosine Br O-acyl CF₃ H ClS 8-Methyladenine Br O-acyl CF₃ H Cl S 8-Methylhypoxanthine Br O-acylCF₃ H Cl S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H Cl S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H Cl S 2-Fluoro-8-methyladenineBr O-acyl CF₃ H Cl S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H Cl S2-Amino-8-methyladenine Br O-acyl CF₃ H Cl S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H Cl S2-N-acetyl-8-methylguanine Br O-acyl CF₃ H Cl S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H Cl S6-N-acetyl-8-methyladenine Br O-acyl CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H Cl S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H Cl S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H Cl S 6-Methylthymine Cl O-amino acidCF₃ H Cl S 6-Methyluracil Cl O-amino acid CF₃ H Cl S 8-Methylguanine ClO-amino acid CF₃ H Cl S 6-Methylcytosine Cl O-amino acid CF₃ H Cl S8-Methyladenine Cl O-amino acid CF₃ H Cl S 8-Methylhypoxanthine ClO-amino acid CF₃ H Cl S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H ClS 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H Cl S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H Cl S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H Cl S2-Amino-8-methyladenine Cl O-amino acid CF₃ H Cl S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H Cl S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H Cl S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H Cl S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H Cl S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H Cl S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H Cl S6-Methylthymine Cl O-acyl CF₃ H Cl S 6-Methyluracil Cl O-acyl CF₃ H Cl S8-Methylguanine Cl O-acyl CF₃ H Cl S 6-Methylcytosine Cl O-acyl CF₃ H ClS 8-Methyladenine Cl O-acyl CF₃ H Cl S 8-Methylhypoxanthine Cl O-acylCF₃ H Cl S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H Cl S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H Cl S 2-Fluoro-8-methyladenineCl O-acyl CF₃ H Cl S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H Cl S2-Amino-8-methyladenine Cl O-acyl CF₃ H Cl S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H Cl S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H Cl S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H Cl S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H Cl S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H Cl S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H Cl S 6-Methylthymine H O-amino acidCF₃ H Cl S 6-Methyluracil H O-amino acid CF₃ H Cl S 8-Methylguanine HO-amino acid CF₃ H Cl S 6-Methylcytosine H O-amino acid CF₃ H Cl S8-Methyladenine H O-amino acid CF₃ H Cl S 8-Methylhypoxanthine H O-aminoacid CF₃ H Cl S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H Cl S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H Cl S2-Fluoro-8-methyladenine H O-amino acid CF₃ H Cl S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H Cl S2-Amino-8-methyladenine H O-amino acid CF₃ H Cl S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H Cl S2-N-acetyl-8-methylguanine H O-amino acid CF₃ H Cl S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H Cl S6-N-acetyl-8-methyladenine H O-amino acid CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H Cl S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H Cl S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H Cl S6-Methylthymine H O-acyl CF₃ H Cl S 6-Methyluracil H O-acyl CF₃ H Cl S8-Methylguanine H O-acyl CF₃ H Cl S 6-Methylcytosine H O-acyl CF₃ H Cl S8-Methyladenine H O-acyl CF₃ H Cl S 8-Methylhypoxanthine H O-acyl CF₃ HCl S 5-Fluoro-6-Methyluracil H O-acyl CF₃ H Cl S5-Fluoro-6-Methylcytosine H O-acyl CF₃ H Cl S 2-Fluoro-8-methyladenine HO-acyl CF₃ H Cl S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H Cl S2-Amino-8-methyladenine H O-acyl CF₃ H Cl S 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H Cl S 2-N-acetyl-8-methylguanine H O-acyl CF₃ H Cl S4-N-acetyl-8-methylcytosine H O-acyl CF₃ H Cl S6-N-acetyl-8-methyladenine H O-acyl CF₃ H Cl S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H Cl S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H Cl S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H Cl S2-N-acetylamino-8-methyladenine H O-acyl CF₃ H Cl S 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H H S 6-Methylthymine F O-amino acid CF₃ HH S 6-Methyluracil F O-amino acid CF₃ H H S 8-Methylguanine F O-aminoacid CF₃ H H S 6-Methylcytosine F O-amino acid CF₃ H H S 8-MethyladenineF O-amino acid CF₃ H H S 8-Methylhypoxanthine F O-amino acid CF₃ H H S5-Fluoro-6-Methyluracil F O-amino acid CF₃ H H S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H H S2-Fluoro-8-methyladenine F O-amino acid CF₃ H H S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H H S2-Amino-8-methyladenine F O-amino acid CF₃ H H S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H H S2-N-acetyl-8-methylguanine F O-amino acid CF₃ H H S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H H S6-N-acetyl-8-methyladenine F O-amino acid CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H H S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H H S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H H S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H H S6-Methylthymine F O-acyl CF₃ H H S 6-Methyluracil F O-acyl CF₃ H H S8-Methylguanine F O-acyl CF₃ H H S 6-Methylcytosine F O-acyl CF₃ H H S8-Methyladenine F O-acyl CF₃ H H S 8-Methylhypoxanthine F O-acyl CF₃ H HS 5-Fluoro-6-Methyluracil F O-acyl CF₃ H H S 5-Fluoro-6-Methylcytosine FO-acyl CF₃ H H S 2-Fluoro-8-methyladenine F O-acyl CF₃ H H S2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H H S 2-Amino-8-methyladenineF O-acyl CF₃ H H S 2-Amino-8-methylhypoxanthine F O-acyl CF₃ H H S2-N-acetyl-8-methylguanine F O-acyl CF₃ H H S4-N-acetyl-8-methylcytosine F O-acyl CF₃ H H S6-N-acetyl-8-methyladenine F O-acyl CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H H S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H H S2-N-acetylamino-8-methyladenine F O-acyl CF₃ H H S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H H S 6-Methylthymine Br O-amino acid CF₃H H S 6-Methyluracil Br O-amino acid CF₃ H H S 8-Methylguanine BrO-amino acid CF₃ H H S 6-Methylcytosine Br O-amino acid CF₃ H H S8-Methyladenine Br O-amino acid CF₃ H H S 8-Methylhypoxanthine BrO-amino acid CF₃ H H S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H H S5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H H S2-Fluoro-8-methyladenine Br O-amino acid CF₃ H H S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H H S2-Amino-8-methyladenine Br O-amino acid CF₃ H H S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H H S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H H S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H H S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H H S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H H S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H H S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H H S6-Methylthymine Br O-acyl CF₃ H H S 6-Methyluracil Br O-acyl CF₃ H H S8-Methylguanine Br O-acyl CF₃ H H S 6-Methylcytosine Br O-acyl CF₃ H H S8-Methyladenine Br O-acyl CF₃ H H S 8-Methylhypoxanthine Br O-acyl CF₃ HH S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H H S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H H S 2-Fluoro-8-methyladenineBr O-acyl CF₃ H H S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H H S2-Amino-8-methyladenine Br O-acyl CF₃ H H S 2-Amino-8-methylhypoxanthineBr O-acyl CF₃ H H S 2-N-acetyl-8-methylguanine Br O-acyl CF₃ H H S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H H S6-N-acetyl-8-methyladenine Br O-acyl CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H H S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H H S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H H S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H H S 6-Methylthymine Cl O-amino acidCF₃ H H S 6-Methyluracil Cl O-amino acid CF₃ H H S 8-Methylguanine ClO-amino acid CF₃ H H S 6-Methylcytosine Cl O-amino acid CF₃ H H S8-Methyladenine Cl O-amino acid CF₃ H H S 8-Methylhypoxanthine ClO-amino acid CF₃ H H S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H H S5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H H S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H H S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H H S2-Amino-8-methyladenine Cl O-amino acid CF₃ H H S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H H S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H H S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H H S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H H S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H H S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H H S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H H S6-Methylthymine Cl O-acyl CF₃ H H S 6-Methyluracil Cl O-acyl CF₃ H H S8-Methylguanine Cl O-acyl CF₃ H H S 6-Methylcytosine Cl O-acyl CF₃ H H S8-Methyladenine Cl O-acyl CF₃ H H S 8-Methylhypoxanthine Cl O-acyl CF₃ HH S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H H S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H H S 2-Fluoro-8-methyladenineCl O-acyl CF₃ H H S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H H S2-Amino-8-methyladenine Cl O-acyl CF₃ H H S 2-Amino-8-methylhypoxanthineCl O-acyl CF₃ H H S 2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H H S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H H S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H H S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H H S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H H S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H H S 6-Methylthymine H O-amino acidCF₃ H H S 6-Methyluracil H O-amino acid CF₃ H H S 8-Methylguanine HO-amino acid CF₃ H H S 6-Methylcytosine H O-amino acid CF₃ H H S8-Methyladenine H O-amino acid CF₃ H H S 8-Methylhypoxanthine H O-aminoacid CF₃ H H S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H H S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H H S2-Fluoro-8-methyladenine H O-amino acid CF₃ H H S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H H S2-Amino-8-methyladenine H O-amino acid CF₃ H H S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H H S2-N-acetyl-8-methylguanine H O-amino acid CF₃ H H S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H H S6-N-acetyl-8-methyladenine H O-amino acid CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H H S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H H S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H H S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H H S6-Methylthymine H O-acyl CF₃ H H S 6-Methyluracil H O-acyl CF₃ H H S8-Methylguanine H O-acyl CF₃ H H S 6-Methylcytosine H O-acyl CF₃ H H S8-Methyladenine H O-acyl CF₃ H H S 8-Methylhypoxanthine H O-acyl CF₃ H HS 5-Fluoro-6-Methyluracil H O-acyl CF₃ H H S 5-Fluoro-6-Methylcytosine HO-acyl CF₃ H H S 2-Fluoro-8-methyladenine H O-acyl CF₃ H H S2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H H S 2-Amino-8-methyladenineH O-acyl CF₃ H H S 2-Amino-8-methylhypoxanthine H O-acyl CF₃ H H S2-N-acetyl-8-methylguanine H O-acyl CF₃ H H S4-N-acetyl-8-methylcytosine H O-acyl CF₃ H H S6-N-acetyl-8-methyladenine H O-acyl CF₃ H H S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H H S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H H S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H H S2-N-acetylamino-8-methyladenine H O-acyl CF₃ H H S 2-N-acetylamino-8- HO-acyl methylhypoxanthine CF₃ H OH S 6-Methylthymine F O-amino acid CF₃H OH S 6-Methyluracil F O-amino acid CF₃ H OH S 8-Methylguanine FO-amino acid CF₃ H OH S 6-Methylcytosine F O-amino acid CF₃ H OH S8-Methyladenine F O-amino acid CF₃ H OH S 8-Methylhypoxanthine F O-aminoacid CF₃ H OH S 5-Fluoro-6-Methyluracil F O-amino acid CF₃ H OH S5-Fluoro-6-Methylcytosine F O-amino acid CF₃ H OH S2-Fluoro-8-methyladenine F O-amino acid CF₃ H OH S2-Fluoro-8-methylhypoxanthine F O-amino acid CF₃ H OH S2-Amino-8-methyladenine F O-amino acid CF₃ H OH S2-Amino-8-methylhypoxanthine F O-amino acid CF₃ H OH S2-N-acetyl-8-methylguanine F O-amino acid CF₃ H OH S4-N-acetyl-8-methylcytosine F O-amino acid CF₃ H OH S6-N-acetyl-8-methyladenine F O-amino acid CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine F O-amino acid CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine F O-amino acid CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine F O-amino acid CF₃ H OH S2-N-acetylamino-8-methyladenine F O-amino acid CF₃ H OH S2-N-acetylamino-8- F O-amino acid methylhypoxanthine CF₃ H OH S6-Methylthymine F O-acyl CF₃ H OH S 6-Methyluracil F O-acyl CF₃ H OH S8-Methylguanine F O-acyl CF₃ H OH S 6-Methylcytosine F O-acyl CF₃ H OH S8-Methyladenine F O-acyl CF₃ H OH S 8-Methylhypoxanthine F O-acyl CF₃ HOH S 5-Fluoro-6-Methyluracil F O-acyl CF₃ H OH S5-Fluoro-6-Methylcytosine F O-acyl CF₃ H OH S 2-Fluoro-8-methyladenine FO-acyl CF₃ H OH S 2-Fluoro-8-methylhypoxanthine F O-acyl CF₃ H OH S2-Amino-8-methyladenine F O-acyl CF₃ H OH S 2-Amino-8-methylhypoxanthineF O-acyl CF₃ H OH S 2-N-acetyl-8-methylguanine F O-acyl CF₃ H OH S4-N-acetyl-8-methylcytosine F O-acyl CF₃ H OH S6-N-acetyl-8-methyladenine F O-acyl CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine F O-acyl CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine F O-acyl CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine F O-acyl CF₃ H OH S2-N-acetylamino-8-methyladenine F O-acyl CF₃ H OH S 2-N-acetylamino-8- FO-acyl methylhypoxanthine CF₃ H OH S 6-Methylthymine Br O-amino acid CF₃H OH S 6-Methyluracil Br O-amino acid CF₃ H OH S 8-Methylguanine BrO-amino acid CF₃ H OH S 6-Methylcytosine Br O-amino acid CF₃ H OH S8-Methyladenine Br O-amino acid CF₃ H OH S 8-Methylhypoxanthine BrO-amino acid CF₃ H OH S 5-Fluoro-6-Methyluracil Br O-amino acid CF₃ H OHS 5-Fluoro-6-Methylcytosine Br O-amino acid CF₃ H OH S2-Fluoro-8-methyladenine Br O-amino acid CF₃ H OH S2-Fluoro-8-methylhypoxanthine Br O-amino acid CF₃ H OH S2-Amino-8-methyladenine Br O-amino acid CF₃ H OH S2-Amino-8-methylhypoxanthine Br O-amino acid CF₃ H OH S2-N-acetyl-8-methylguanine Br O-amino acid CF₃ H OH S4-N-acetyl-8-methylcytosine Br O-amino acid CF₃ H OH S6-N-acetyl-8-methyladenine Br O-amino acid CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine Br O-amino acid CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine Br O-amino acid CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine Br O-amino acid CF₃ H OH S2-N-acetylamino-8-methyladenine Br O-amino acid CF₃ H OH S2-N-acetylamino-8- Br O-amino acid methylhypoxanthine CF₃ H OH S6-Methylthymine Br O-acyl CF₃ H OH S 6-Methyluracil Br O-acyl CF₃ H OH S8-Methylguanine Br O-acyl CF₃ H OH S 6-Methylcytosine Br O-acyl CF₃ H OHS 8-Methyladenine Br O-acyl CF₃ H OH S 8-Methylhypoxanthine Br O-acylCF₃ H OH S 5-Fluoro-6-Methyluracil Br O-acyl CF₃ H OH S5-Fluoro-6-Methylcytosine Br O-acyl CF₃ H OH S 2-Fluoro-8-methyladenineBr O-acyl CF₃ H OH S 2-Fluoro-8-methylhypoxanthine Br O-acyl CF₃ H OH S2-Amino-8-methyladenine Br O-acyl CF₃ H OH S2-Amino-8-methylhypoxanthine Br O-acyl CF₃ H OH S2-N-acetyl-8-methylguanine Br O-acyl CF₃ H OH S4-N-acetyl-8-methylcytosine Br O-acyl CF₃ H OH S6-N-acetyl-8-methyladenine Br O-acyl CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine Br O-acyl CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine Br O-acyl CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine Br O-acyl CF₃ H OH S2-N-acetylamino-8-methyladenine Br O-acyl CF₃ H OH S 2-N-acetylamino-8-Br O-acyl methylhypoxanthine CF₃ H OH S 6-Methylthymine Cl O-amino acidCF₃ H OH S 6-Methyluracil Cl O-amino acid CF₃ H OH S 8-Methylguanine ClO-amino acid CF₃ H OH S 6-Methylcytosine Cl O-amino acid CF₃ H OH S8-Methyladenine Cl O-amino acid CF₃ H OH S 8-Methylhypoxanthine ClO-amino acid CF₃ H OH S 5-Fluoro-6-Methyluracil Cl O-amino acid CF₃ H OHS 5-Fluoro-6-Methylcytosine Cl O-amino acid CF₃ H OH S2-Fluoro-8-methyladenine Cl O-amino acid CF₃ H OH S2-Fluoro-8-methylhypoxanthine Cl O-amino acid CF₃ H OH S2-Amino-8-methyladenine Cl O-amino acid CF₃ H OH S2-Amino-8-methylhypoxanthine Cl O-amino acid CF₃ H OH S2-N-acetyl-8-methylguanine Cl O-amino acid CF₃ H OH S4-N-acetyl-8-methylcytosine Cl O-amino acid CF₃ H OH S6-N-acetyl-8-methyladenine Cl O-amino acid CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-amino acid CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine Cl O-amino acid CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine Cl O-amino acid CF₃ H OH S2-N-acetylamino-8-methyladenine Cl O-amino acid CF₃ H OH S2-N-acetylamino-8- Cl O-amino acid methylhypoxanthine CF₃ H OH S6-Methylthymine Cl O-acyl CF₃ H OH S 6-Methyluracil Cl O-acyl CF₃ H OH S8-Methylguanine Cl O-acyl CF₃ H OH S 6-Methylcytosine Cl O-acyl CF₃ H OHS 8-Methyladenine Cl O-acyl CF₃ H OH S 8-Methylhypoxanthine Cl O-acylCF₃ H OH S 5-Fluoro-6-Methyluracil Cl O-acyl CF₃ H OH S5-Fluoro-6-Methylcytosine Cl O-acyl CF₃ H OH S 2-Fluoro-8-methyladenineCl O-acyl CF₃ H OH S 2-Fluoro-8-methylhypoxanthine Cl O-acyl CF₃ H OH S2-Amino-8-methyladenine Cl O-acyl CF₃ H OH S2-Amino-8-methylhypoxanthine Cl O-acyl CF₃ H OH S2-N-acetyl-8-methylguanine Cl O-acyl CF₃ H OH S4-N-acetyl-8-methylcytosine Cl O-acyl CF₃ H OH S6-N-acetyl-8-methyladenine Cl O-acyl CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine Cl O-acyl CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine Cl O-acyl CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine Cl O-acyl CF₃ H OH S2-N-acetylamino-8-methyladenine Cl O-acyl CF₃ H OH S 2-N-acetylamino-8-Cl O-acyl methylhypoxanthine CF₃ H OH S 6-Methylthymine H O-amino acidCF₃ H OH S 6-Methyluracil H O-amino acid CF₃ H OH S 8-Methylguanine HO-amino acid CF₃ H OH S 6-Methylcytosine H O-amino acid CF₃ H OH S8-Methyladenine H O-amino acid CF₃ H OH S 8-Methylhypoxanthine H O-aminoacid CF₃ H OH S 5-Fluoro-6-Methyluracil H O-amino acid CF₃ H OH S5-Fluoro-6-Methylcytosine H O-amino acid CF₃ H OH S2-Fluoro-8-methyladenine H O-amino acid CF₃ H OH S2-Fluoro-8-methylhypoxanthine H O-amino acid CF₃ H OH S2-Amino-8-methyladenine H O-amino acid CF₃ H OH S2-Amino-8-methylhypoxanthine H O-amino acid CF₃ H OH S2-N-acetyl-8-methylguanine H O-amino acid CF₃ H OH S4-N-acetyl-8-methylcytosine H O-amino acid CF₃ H OH S6-N-acetyl-8-methyladenine H O-amino acid CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine H O-amino acid CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine H O-amino acid CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine H O-amino acid CF₃ H OH S2-N-acetylamino-8-methyladenine H O-amino acid CF₃ H OH S2-N-acetylamino-8- H O-amino acid methylhypoxanthine CF₃ H OH S6-Methylthymine H O-acyl CF₃ H OH S 6-Methyluracil H O-acyl CF₃ H OH S8-Methylguanine H O-acyl CF₃ H OH S 6-Methylcytosine H O-acyl CF₃ H OH S8-Methyladenine H O-acyl CF₃ H OH S 8-Methylhypoxanthine H O-acyl CF₃ HOH S 5-Fluoro-6-Methyluracil H O-acyl CF₃ H OH S5-Fluoro-6-Methylcytosine H O-acyl CF₃ H OH S 2-Fluoro-8-methyladenine HO-acyl CF₃ H OH S 2-Fluoro-8-methylhypoxanthine H O-acyl CF₃ H OH S2-Amino-8-methyladenine H O-acyl CF₃ H OH S 2-Amino-8-methylhypoxanthineH O-acyl CF₃ H OH S 2-N-acetyl-8-methylguanine H O-acyl CF₃ H OH S4-N-acetyl-8-methylcytosine H O-acyl CF₃ H OH S6-N-acetyl-8-methyladenine H O-acyl CF₃ H OH S4-N-acetyl-5-fluoro-8-methylcytosine H O-acyl CF₃ H OH S6-N-acetyl-2-fluoro-8-methyladenine H O-acyl CF₃ H OH S6-N-acetyl-2-amino-8-methyladenine H O-acyl CF₃ H OH S2-N-acetylamino-8-methyladenine H O-acyl CF₃ H OH S 2-N-acetylamino-8- HO-acyl methylhypoxanthine

1. A method for the treatment of a Flaviviridae virus infection in ahost infected with a Flaviviridae virus comprising administering to thehost an effective treatment amount of a compound of formula

or a pharmaceutically acceptable salt thereof wherein: R¹ is hydrogen,mono, di or triphosphate; acyl; an amino acid ester; a carbohydrate; apeptide; or a pharmaceutically acceptable leaving group which whenadministered in vivo provides a compound wherein R¹ is independently Hor phosphate; Base is selected from the group consisting of:

wherein W¹ is N, CH, CCN, CX³, CBr, CCl, or CF; X is O; each X³ isindependently straight chained, branched or cyclic optionallysubstituted alkyl, CH₃, NH₂ or fluoro; R⁸, R¹⁰ and R¹¹ are H; R⁹ is OHor OR² R¹² is C(Y³)₃; R¹³ is OR² or fluoro; each Y³ is independently Hor F; each R² is independently hydrogen, acyl, an amino acid ester, acarbohydrate, a peptide, or a pharmaceutically acceptable leaving groupwhich when administered in vivo provides a compound wherein R² is H; andeach R⁴ and R⁵ is independently hydrogen, acyl, alkyl, lower alkyl,alkenyl, alkynyl or cycloalkyl.
 2. The method of claim 1, wherein thevirus is hepatitis C.
 3. The method of claim 1 or 2, wherein thecompound or pharmaceutically acceptable salt thereof, is in the form ofa dosage unit.
 4. The method of claim 3, wherein the dosage unit is atablet or capsule.
 5. The method of claim 1, wherein the host is ahuman.
 6. The method of claim 1, wherein the compound is at least 85% byweight of the β-D-isomer.
 7. The method of claim 1, wherein the compoundis at least 90% by weight of the β-D-isomer.
 8. The method of claim 1,wherein the compound or a pharmaceutically acceptable salt thereof isadministered in composition comprising a pharmaceutically acceptablecarrier.
 9. The method of claim 8, comprising administering thecomposition in a form that is suitable for oral delivery.
 10. The methodof claim 8, wherein the composition is in the form of a dosage unit. 11.The method of claim 10, wherein the dosage unit contains 50 to 1000 mgof the compound.
 12. The method of claim 11, wherein said dosage unit isa tablet or capsule.
 13. The method of claim 8, wherein the compound orpharmaceutically acceptable salt thereof, is at least 85% by weight ofthe β-D-isomer.
 14. The method of claim 8, wherein the pharmaceuticallyacceptable carrier is suitable for systemic, topical, parenteral,inhalant or intravenous delivery.
 15. The method of claim 1, whereinBase has the formula AG.
 16. The method of claim 1, wherein Base has theformula AH.
 17. The method of claim 1, wherein Base has the formula AI.18. The method of claim 1, wherein Base has the formula AJ.
 19. Themethod of claim 1, wherein X³ is fluoro.
 20. The method of claim 1,wherein X³ is CH₃.
 21. The method of claim 1, wherein X³ is chained,branched or cyclic optionally substituted alkyl.
 22. The method of claim1, wherein W¹ is N.
 23. The method of claim 1, wherein W¹ is CH.
 24. Themethod of claim 1, wherein W¹ is CF.
 25. The method of claim 1, whereinW¹ is CCN or CX³.
 26. The method of claim 1, wherein R¹² is CH₃.
 27. Themethod of claim 1, wherein R¹² is CF₃.
 28. The method of claim 1,wherein R¹³ is OR².
 29. The method of claim 1, wherein R¹³ is fluoro.30. The method of claim 1, wherein R¹ is a mono, di or triphosphate. 31.The method of claim 1, wherein R¹ is hydrogen.
 32. The method of claim1, wherein R⁹ is OR².
 33. The method of claim 32, wherein R² is acyl.34. The method of claim 33, wherein acyl is an amino acid ester.
 35. Themethod of claim 33, wherein acyl is of the formula C(O)R′, wherein R′ isa straight, branched, or cyclic alkyl.
 36. The method of claim 33,wherein acyl is of the formula C(O)R′, wherein R′ is aryl, alkaryl,aralkyl alkoxyalkyl or aryloxyalkyl.
 37. The method of claim 33, whereinR² is acetyl.
 38. The method of claim 33, wherein R² is propionyl,butyryl, hexanoyl, or 2-propenyl.
 39. The method of claim 1, wherein R²is an ester of an amino acid selected from the group consisting ofglycine, alanine, valine, leucine, isoleucine, methionine,phenylalanine, tryptophan, proline, serine, threonine, cysteine,tyrosine, asparagine, glutamine, aspartate, glutamate, lysine, arginineand histidine.
 40. The method of claim 1, wherein R² is an ester of anaturally occurring or synthetic α, β, γ, or δ amino acid.
 41. Themethod of claim 1, wherein R² is an ester of an amino acid in the Lconfiguration.
 42. The method of claim 1, wherein R² is an ester ofvaline.
 43. The method of claim 1, wherein: W¹ is N, CH, CCN, CF orCCX³; X³ is straight chained, branched or cyclic optionally substitutedalkyl, CH₃ or fluoro; R⁹ is OR²; R¹² is (CY³)₃; R¹³ is OH; R² is acyl oran amino acid ester; and R¹ is H.
 44. The method of claim 43, wherein R²is an amino acid ester.
 45. The method of claim 43, wherein R¹² is CH₃,and R² is an amino acid ester.
 46. The method of claim 43, wherein R¹²is CF₃, and R² is an amino acid ester.
 47. The method of claim 43,wherein R² is an ester of valine.
 48. The method of claim 43, wherein W¹is CH.
 49. The method of claim 43, wherein X³ is CH₃.
 50. The method ofclaim 43, wherein X³ is fluoro.
 51. The method of any one of claims 8,15, 26, or 43 wherein the host is human.
 52. The method of any one ofclaims 8, 15, 26, or 43 wherein the virus is hepatitis C.